64results about How to "Automatic provisioning" patented technology

The invention discloses an automatic stacking machine for pole plates. The automatic stacking machine comprises a pole plate supplying mechanism, a division plate supplying mechanism and a pole plate stacking mechanism, wherein the pole plate supplying mechanism comprises two pole plate conveying belts, two pole plate storage frames and pole plate top rods arranged under the corresponding pole plate storage frames; the division plate supplying mechanism comprises two raw material rolls, a first guide cylinder used for bearing division plates, a pair of division plate pull rolls, a division plate cutting-off mechanism, a second guide cylinder used for bearing the division plates and a division plate bracket, and a gap through which the pole plates can pass is formed between the division plate bracket and an outlet of the second guide cylinder; the pole plate stacking mechanism comprises two guide rails, two transferring arms, a conveying chain, a plurality of pole plate transferring boxes and a pole plate push hook; a channel through which the division plate can pass is formed in the guide rail positioned at the lower part; the pole plate transferring boxes are fixedly arranged on the conveying chain; the pole plate push hook is used for transferring the pole plates from the two guide rails onto the pole plate transferring boxes. The automatic stacking machine for the pole plates realizes the automatic supply of the positive and negative pole plates and the division plates, the automatic stacking of the positive and negative pole plates and the automatic assembly and transfer of pole groups.

The invention belongs to the field of facility agricultural production, relates to a soilless cultivation technique, and particularly relates to a soilless cultivation method of fruits and vegetables. The method particularly includes cultivation bed construction for soilless cultivation and a management method of seedlings after planting, wherein crop straws and animal wastes which are abandoned generally in rural area and have wide sources serve as raw materials and are fermented through effective microorganism (EM) beneficial bacterium with high purity and content, so that a culture medium which has rich nutrition, high quality and low cost is prepared, and an automatic water and nutrient fluid supply system is established based on construction of infrastructure, so that simple automation is achieved in the production process and labor efficiency is improved greatly. The soilless cultivation method of fruits and vegetables has the advantages of being few in investment, low in cost, capable of saving fertilizers and labor, convenient to operate, high in yield, and good in product quality. Besides, organic agriculture is introduced into soilless cultivation, and the soilless cultivation method of fruits and vegetables is a simple soilless cultivation technique which combines the organic agriculture and inorganic agriculture and has high benefit and low cost. Farmers are free from heavy physical labor and the method is suitable for current national condition.

A rime ice detection device of the invention comprises a light emitting device and a light receiving device; a heat-pump air-conditioner comprises a rime ice detection device installed on a circulation system, the rime ice detection device comprises a light emitting device and a light receiving device, the rime ice detection device is connected with a control component circuit, and converts a detected light signal into an electric signal to transmit the signal to a control component. The rime ice detection device uses the rime ice as barriers of a light beam channel, after shading and refracting the light beam and changing intensity of the light, an output signal of the light receiving device is changed. The rime ice detection device can be used for aspects, such as defrosting control of refrigerators, rime ice volume control and the like. The rime ice is detected by the rime ice detection device or dual-detection of a pipeline temperature sensor and the rime ice detection device. The defrosting control method of the heat-pump air-conditioner of the invention controls the rime ice detection device to detect the circulation system, so that frosting or not can be accurately judged, frost can be effective removed, and heating efficiency of the air-conditioner is improved.

The invention discloses an automated assembly line for electronic products. The automated assembly line comprises a product conveying mechanism, an assembly mechanism, a supply mechanism, a supply platform and a buffer seat, wherein the product conveying mechanism is arranged on a rack in the front-rear direction; the supply mechanism is arranged on one side of the product conveying mechanism; thesupply platform is arranged on one side of the product conveying mechanism; the assembly mechanism is arranged between the product conveying mechanism and the supply mechanism and the buffer seat ina spanning manner, conveys materials output successively by the supply mechanism and materials on the buffer seat to positions above the products after performing clamping and / or adsorptive fixing onthe materials, and assembles the materials to assembly positions after the assembly positions on the products are shot and located by a CCD assembly. The width of the automated assembly line can be adjusted for conveying products in different sizes, roll supply and tray supply are integrated for outputting various materials, and the automated assembly line is provided with suction, clamping and pressure sensing manipulators for taking, releasing or assembling various electronic parts and components.

The invention discloses an online capacity expansion method for massive object storage, which comprises the following steps that: S1, a user creates a bucket through a resetful API, a rear end synchronously creates one or more index objects for storing the object list under the bucket; and S11, when the user inquires the bucket object list through the resetful API, the rear end outputs the objectsin the bucket by using merging sorting, the sorting algorithm increases the calculated amount and the memory along with the increase of the object scale, and the data IO performance is seriously influenced. According to the on-line capacity expansion method for mass object storage, after capacity expansion, an original user S3 interface is kept unchanged, the user can realize elastic expansion ofa storage pool without perception, and after capacity expansion, traversal search of an original S3 interface query storage bucket object mode is changed into hash calculation, so that the routing number and addressing efficiency are greatly reduced, and the loads of multiple clusters are flexibly adjusted.

The invention belongs to the technical field of medical instruments, and provides a full-automatic artificial airway management instrument. The full-automatic artificial airway management instrument comprises a box, wherein the box is provided with an operation panel, an artificial airway air bag interface, an air bag upper drainage tube, a normal saline supply tube and a gas feeding / discharging tube; solenoid valves are separately arranged on the artificial airway air bag interface, the air bag upper drainage tube, the normal saline supply tube and the gas feeding / discharging tube; peristaltic pumps are further separately arranged on the air bag upper drainage tube and the normal saline supply tube; an air pump is arranged on the gas feeding / discharging tube; the operation panel, the peristaltic pumps, the solenoid valves and the air pump are connected with a CPU arranged in the box; and the CPU is further connected with a power supply module and a pressure acquiring chip. The full-automatic artificial airway management instrument is skillful in design and simple and convenient to operate; and the technical problems that in the prior art, when an artificial airway is used, the working intensity is large, and the operation accuracy is poor are solved.

The invention belongs to the field of gear manufacturing, and discloses a combined reinforced shot blasting device and method. The combined reinforced shot blasting device comprises a working rotary table, a plurality of shot generation systems, a plurality of spray gun systems and a control system, wherein the shot generation systems and the spray gun systems are connected in a one-to-one correspondence mode; the working rotary table is used for supporting and driving a part to be subjected to shot blasting to rotate; the plurality of spray gun systems are arranged above the working rotary table and used for shot blasting of the part to be subjected to shot blasting; and the control system is connected to the working rotary table, the plurality of shot generation systems and the plurality of spray gun systems and used for controlling rotation of the working rotary table, the shot pressure and the shot flow of each shot generation system and the distance between each spray gun system and the part to be subjected to shot blasting. Strengthened shot blasting of different composite process parameters is achieved on the same equipment, so that the residual stress and depth of a surface and a sub-surface are increased, the surface roughness is reduced, meanwhile, independent control over different combined processes is achieved, the equipment failure rate is reduced, and consumption of quick-wear parts is reduced.

The invention discloses a capsule coffee machine with a milk foaming function. The capsule coffee machine comprises a capsule dropping device, an extracting device and a foaming device. The capsule dropping device comprises a storage box and control mechanisms. Guide channels are formed in the storage box, and each guide channel is used for containing several capsules next to one another in sequence, and is provided with a capsule inlet and a capsule outlet located below the capsule inlet. Each control mechanism comprises two stop pieces and telescopic drive assemblies in one-to-one correspondence with the stop pieces, wherein the stretch and retraction drive assemblies are used for driving the stop pieces to stretch so that the stop pieces can bear capsules, and the stretch and retractiondrive assemblies are further used for driving the stop pieces to retract so that the capsules can drop under the action of gravity. The capsule outlets are used for being connected with the extracting device. Both the foaming device and the extracting device are used for being communicated with a hot water system. The capsule coffee machine can realize automatic capsule supply and is high in automation degree and fast and convenient to operate; meanwhile, the capsule coffee machine can be used for making milk foam, and a user can blend milk foam with coffee to prepare attractive and deliciousfancy coffee.

The invention discloses a charging base and method for an unattended field monitoring unmanned aerial vehicle. The charging base comprises a parking apron, the monitoring unmanned aerial vehicle, a control bin, a sun shield, a limiting device and a solar photovoltaic panel. When the monitoring unmanned aerial vehicle is parked on the parking apron, the monitoring unmanned aerial vehicle can be automatically charged, the limiting device can prevent the monitoring unmanned aerial vehicle from moving, and the solar photovoltaic panel can utilize solar energy to generate power so as to serve as electric energy for operation of the charging device. In addition, a rotating motor is installed in the control bin, so that the parking apron can rotate in all directions, and dead-corner-free dynamicand static combined monitoring is achieved. Then, the service life can be prolonged by mounting a fan and designing drain holes. Finally, a control module and a communication module are further arranged in the control bin, so that the charging base and the monitoring unmanned aerial vehicle can automatically operate and are remotely controlled. Therefore, the unmanned aerial vehicle fixed parkingand automatic charging base is especially suitable for remote monitoring and automatic inspection of unattended site conditions, and has a wide application prospect.

The invention discloses a novel windscreen wiper. The novel windscreen wiper comprises a rain wiper strip, wherein a liquid communication cavity and a plurality of liquid outlets communicated with the liquid communication cavity are formed in the rain wiper strip. The novel windscreen wiper is of the structure that the liquid outlets are formed in the rain wiper strip, the rain wiper strip can supply lubricating liquid while swinging, the dry-abrasion condition during initial swinging in a rainless state is reduced, abrasion of the rain wiper strip and glass is reduced, and service life of the novel windscreen wiper is prolonged. In addition, two contacting edges are adopted in the rain wiper strip, and therefore the situation of missing scraping can be effectively prevented; besides, as glass cleaning water playing a role in reducing friction and cleaning is sprayed out of the rain wiper strip, the rain wiper strip can be kept in a lubricating state all the time, friction force is reduced, noise of the novel windscreen wiper is effectively lowered further, and the novel windscreen wiper reduces influences on a driver and is beneficial to improving the use environment of an automobile.

The invention discloses a pneumatic telescopic rod tea supply device. An electromagnetic module with magnetism is arranged between a vibration piece and a tea supporting block and can generate repulsive force with the vibration piece, a seal ring comprises an upper wing wholly stretching out upwards, the upper wing is in abut joint with the wall of a tea storage cavity, and after the electromagnetic module is powered on, the vibration piece is jumped upwards to form impact force, tea located on a tea outlet is pushed out of the tea outlet, automatic supply of the tea is achieved, after the amount of tea is reduced, an air supply system connected with a ventilation opening can lead more high-pressure air into an air pressure drive cavity, a pneumatic telescopic rod extends, the tea supporting block moves upwards, and the device is used for supply of the tea.

The invention discloses adhesion equipment which comprises a paper releasing roll and a driving unit, wherein the paper releasing roll is used for providing lining paper; the driving unit can pull open the lining paper of the paper releasing roll. The adhesion equipment further comprises a coating unit, a film feeding unit and a pressing unit, wherein the coating unit is used for coating the lining paper; the coated lining paper can move to the pressing unit; the film feeding unit is used for providing a grating film; the pressing unit can press the grating film to the lining paper. The adhesion equipment provided by the invention can realize automatic paper feeding, film feeding, coating and adhesion; in the whole adhesion process of the grating film and the lining paper, no workers participate in the adhesion basically, so that the automation degree is high, and the adhesion efficiency of the grating film and the lining paper can be substantially improved; furthermore, the scheme offeeding paper through the paper releasing roll is not affected by the thickness of the lining paper; no matter the paper is thin or thick, stable paper feeding can be realized so as to guarantee the adhesion effect of the grating film.

The invention discloses a capsule coffee machine. The capsule coffee machine comprises a capsule dropping device and an extracting device. The capsule dropping device comprises a storage box and control mechanisms. Guide channels are formed in the storage box, and each guide channel is used for containing several capsules next to one another in sequence, and is provided with a capsule inlet and acapsule outlet located below the capsule inlet. Each control mechanism comprises two stop pieces capable of entering the corresponding guide channel and telescopic drive assemblies in one-to-one correspondence with the stop pieces, wherein the space between the two stop pieces can be used for containing at least one capsule, the telescopic drive assemblies are used for driving the stop pieces tostretch so that the stop pieces can bear capsules, and the telescopic drive assemblies are further used for driving the stop pieces to retract so that the capsules can drop under the action of gravity. The capsule outlets are used for being connected with the extracting device. The capsule coffee machine can realize automatic capsule supply and is high in automation degree and fast and convenientto operate.

The invention relates to the technical field of stacking auxiliary equipment, and particularly discloses a control method for stacking tray supply. The control method comprises the steps that whethera tray exists in a tray waiting position or not is judged; if no tray exists in the tray waiting position, a jacking control signal is output to a jacking device, and a supporting control signal is output to a supporting device, wherein the supporting device can convey trays in a tray warehouse to the jacking device according to the supporting control signal, and the jacking device can convey thetrays to the tray waiting position according to the jacking control signal; if the tray exists in the tray waiting position, whether a tray exists in a stacking position or not is judged; and if no tray exists in the stacking position, a conveying signal is output to a conveying device, wherein the conveying device can convey the trays to the stacking position according to the conveying signal. The invention further discloses a control device and system for stacking tray supply. According to the control method for stacking tray supply, the labor cost is saved, and the working conditions of workers are improved.

The invention relates to the technical field of magnetizer magnetizing, in particular to an automatic magnet magnetizer. The magnet magnetizer comprises a machine table, a feeding mechanism, a transferring mechanism, a guiding mechanism and a magnetizing mechanism; the feeding mechanism, the transferring mechanism, the guiding mechanism and the magnetizing mechanism are arranged on the machine table, a jacking assembly lifts magnetizers supplied by the feeding mechanism to be flush with the guiding mechanism, a pushing assembly pushes the magnetizers jacked by the jacking assembly into the guiding mechanism, and an electronic counter calculates the number of the magnetizers entering the guiding mechanism; the pushing assembly comprises a first bracket, a thimble arranged in a sliding manner, a first cam arranged in a rotating manner, a first driving part for driving the first cam, and a first elastic part for driving the thimble to prop against the first cam; the other end of the thimble props against the magnetizer lifted by the jacking assembly to enter the guide mechanism; the jacking assembly and the pushing assembly are matched to achieve automatic one-by-one feeding of the magnetizers, so the magnetizing mechanism can magnetize the magnetizers arranged in a stacked mode at a time, the magnetizing efficiency of the magnetizers is improved, and then the manufacturing efficiency of the magnets is improved.

The invention provides a magnet feeding device which is used for providing small magnet pieces for a magnet assembling device and comprises a material preparing device and a feeding device. The material preparing device comprises a bottom frame, a material plate, a material conveying mechanism and a roller mechanism, wherein the material plate, the material conveying mechanism and the roller mechanism are arranged on the bottom frame. The bottom frame is fixed on the feeding device which can drive the bottom frame to move towards or be away from the magnet assembling device. The material plateis used for positioning a plurality of magnetic strips formed by connecting a plurality of small magnet pieces end to end, the material conveying mechanism is used for conveying the plurality of small magnet pieces at the front ends of the magnetic strips to the roller mechanism to be pre-arranged and positioned, and the roller mechanism is used for conveying the plurality of small magnet piecesto the magnet assembling device to be assembled. The magnet feeding device conveys the plurality of small magnet pieces to the roller mechanism to be pre-arranged and positioned through mutual cooperation of the material plate, the material conveying mechanism and the roller mechanism. Meanwhile, The plurality of small magnet pieces on the roller mechanism are conveyed to the magnet assembling device through driving of feeding equipment, so that automatic supply of the small magnet pieces is achieved.

The invention discloses a capsule falling device and method. The capsule falling device comprises a storage box and control mechanisms, wherein the storage box is internally provided with guide channels, the guide channels are used for accommodating several capsules which are adjacent to one another in sequence and provided with capsule inlets and capsule outlets, and the capsule outlets are located below the capsule inlets; each control mechanism comprises two stopping pieces capable of entering the guide channels and telescopic driving assemblies corresponding to the stopping pieces one to one, the portion between every two corresponding stopping pieces can be used for accommodating at least one capsule, and the telescopic driving assemblies are used for driving the stopping pieces to stretch out so that the stopping pieces can support the capsules, and further used for driving the stopping pieces to draw back to make the capsules fall under the effect of gravity. The capsule fallingdevice can automatically supply the capsules, and is high in automated degree and convenient to operate; meanwhile, the capsule falling device is reasonable and ingenious in structural design and simple in structure and effectively lowers the manufacturing cost and the maintaining cost.

The invention discloses a multi-variety bottled beverage service robot and a using method thereof. The multi-variety bottled beverage service robot comprises a robot body, a bottle taking and supplying system, a bottle holding hand part and a cap opening hand part, wherein the bottle taking and supplying system is arranged in the robot body, a bottle outlet hole is formed in the robot body, and the bottle holding hand part and the cap opening hand part are respectively mounted on wrist joints on two sides of the robot body and perform turnover action. The using method of the service robot comprises the steps that when a control system of the service robot receives demand information of a user, the bottle taking and supplying system is started firstly, the bottle taking and supplying systemgrabs a bottled beverage of the corresponding variety in the robot body and sends the bottled beverage out of the bottle outlet, then the bottle holding hand part grabs a bottle body of the bottled beverage and turns over the bottle body till the bottle body is in a vertical state, the cap opening hand part is started to open a bottle cap on the bottle body, and the bottle holding hand part delivers the opened bottled beverage to the user. By adopting the multi-variety bottled beverage service robot and the using method thereof, bottled beverages of specified varieties can be provided according to the requirements of consumers, automatic and rapid uncapping is achieved, and high convenience and interestingness are achieved.

The invention relates to a solanaceous attaching-grafting grafting machine, and belongs to the technical field of garden vegetable grafting. The solanaceous attaching-grafting grafting machine comprises hole-tray conveying mechanisms installed on a machine frame in the transverse direction, a plurality of hole trays put on the hole-tray conveying mechanisms, a stock seedling feeding mechanism located above one hole tray, a seedling feeding driving mechanism for driving the stock seedling feeding mechanism to move in the longitudinal direction, a transferring mechanism installed on the machineframe in the transverse direction, a scion adsorption mechanism located on the side edge of the transferring mechanism, a supplying clamping mechanism installed on the machine frame, a grafting mechanism installed on the machine frame, a grafting-seedling replanting mechanism located above another hole disc and a replanting driving mechanism for driving the grafting-seedling replanting mechanism to move in the longitudinal direction; the seedling feeding driving mechanism is installed on the machine frame, the output end of the seedling feeding driving mechanism is connected on the stock seedling feeding mechanism, and the supplying clamping mechanism and the grafting mechanism are located on the two sides of the transferring mechanism respectively. According to the solanaceous attaching-grafting grafting machine, production-line grafting operation of multiple stocks and scions can be achieved, and the operation efficiency is high.

The invention belongs to the field of automatic box filling equipment, and particularly relates to an automatic packing belt cutting and box feeding system. The automatic packing belt cutting and box feeding system is characterized in that a conveyer belt, an automatic box filling machine and an automatic packing belt cutting machine are connected in sequence; a sorting mechanism is arranged in front of the automatic packing belt cutting machine; the automatic packing belt cutting machine comprises a cutting blade, an air cylinder, a packing belt extraction mechanism and a main frame; the cutting blade, the air cylinder and the packing belt extraction mechanism are erected on the main frame; the main frame is erected above the conveyer belt; a sliding frame and a packing belt extraction frame are arranged on the main frame; a guide rail is arranged on the sliding frame; and linear round sliding blocks are arranged on the packing belt extraction frame. The automatic packing belt cutting and box feeding system has the benefits as follows: the arrangement is reasonable, the automatic feeding of paper boxes is realized, the well packed paper boxes are conveyed to the part close to the automatic box filling machine from a warehouse through the conveyer belt, the automatic packing belt cutting machine and the sorting mechanism firstly enable the paper boxes to be aligned with each other, the air cylinder drives the cutting blade to cut off the packing belt, the paper boxes are prevented from being damaged when the packing belt is cut off due to that the cutting blade is provided with a guide mechanism, the packing belt is extracted, the automatic feeding mechanism automatically feed the paper boxes to a designated spot for automatic box filling, the production efficiency is improved, and the labor intensity is reduced.

The invention relates to a medical waste liquid disinfection device for a clinical laboratory. The medical waste liquid disinfection device for the clinical laboratory comprises a base, a treatment cavity is formed in the base, a feeding hopper is arranged on the treatment cavity, a stirring mechanism is mounted in the treatment cavity, a liquid supply device is arranged on the base and is communicated with the inner side of the treatment cavity, a driving mechanism is connected with the stirring mechanism, the stirring mechanism is connected with the liquid supply device through a transmission assembly, and a control system is connected with the driving mechanism. The driving mechanism is controlled to be automatically started and stopped through the arranged control system, the driving mechanism drives the stirring mechanism and the liquid supply device to work, waste liquid guided into the treatment cavity is fully mixed with disinfectant fluid under the action of the stirring mechanism, so that the effect of thorough disinfection is achieved, and automatic supply of the disinfectant fluid is achieved through the liquid supply device.

The invention discloses a thermodynamic tea leaf supply device. The thermodynamic tea leaf supply device comprises a tea leaf container which is internally provided with a cylindrical tea leaf storage cavity, the wall of the tea leaf storage cavity is provided with a tea leaf outlet, a tea leaf support block is arranged in the tea leaf storage cavity, a seal ring is arranged between the tea leaf support block and the wall of the tea leaf storage cavity, and a pneumatic cavity is formed below the tea leaf support block and provided with thermal expansion gas and an electric heating module. An electromagnetic module which generates a magnetic field after electrification is arranged below the tea leaf support block, the upper surface of the tea leaf support block is provided with a protection ring, and a magnetic vibration plate repellent to the electromagnetic module is arranged in the protection ring. After the electromagnetic module is electrified, the vibration plate moves up to form an impact force to push tea leaves at the tea leaf outlet out of the tea leaf outlet, so that automatic tea leaf supply is realized; the volume of the thermal expansion gas can be increased to make the tea leaf support block move up under the heating action of the electric heating module. The thermodynamic tea leaf supply device is used for tea leaf supply.

The invention discloses a novel tea leaf supply device provided with pneumatic telescopic rods. The tea leaf supply device comprises a tea storage pot, wherein a cylindrical tea storage cavity is formed in the tea storage pot; a tea outlet is formed in the cavity wall of the tea storage cavity; a tea supporting block is arranged in the tea storage cavity; a seal ring is arranged between the tea supporting block and the cavity wall of the tea storage cavity; an original cavity is formed in the lower part of the tea supporting block; the pneumatic telescopic rods are arranged in the original cavity; a pneumatic driving cavity is formed in the pneumatic telescopic rods; an air vent is formed in the pneumatic driving cavity; a protective ring is arranged on the upper surface of the tea supporting block; a disc-shaped double-metal sheet is arranged in the protective ring; a heating module is arranged between the tea supporting block and the disc-shaped double-metal sheet; the seal ring comprises upper wings which integrally extend upwards; and the upper wings abut against the cavity walls of the tea storage cavity. When a heating module is electrified, the disc-shaped double-metal sheet is heated and becomes deformed, so that tea leaves in the tea outlet are pushed out of the tea outlet, and subsequently, the automatic supply of the tea leaves is achieved. As the amount of the tea leaves is reduced, the pneumatic telescopic rods are elongated, so that the tea supporting block is moved upwards. The tea leaf supply device disclosed by the invention is applicable to the supply of the tea leave.

The invention discloses a novel elastic tea supplying device, which comprises a tea storage tank, wherein a cylindrical tea storage cavity is formed in the tea storage tank; a tea outlet opening is formed in the cavity wall of the tea storage cavity; a tea support block is arranged in the tea storage cavity; a sealing ring is arranged between the tea support block and the cavity wall of the tea storage cavity; an original cavity is formed under the tea support block; an elastic component in abutted joint with the lower surface of the tea support block is arranged on the original cavity; the upper surface of the tea support block is provided with a protection ring; a disc-shaped bimetallic strip is arranged in the protection ring; a heating module is arranged between the tea support block and the disc-shaped bimetallic strip; the sealing ring comprises a generally upwards extending upper wing; the upper wing is in abutted joint with the cavity wall of the tea storage cavity. Tea positioned at the tea outlet opening can be pushed out of the tea outlet opening through the heated deformation of the disc-shaped bimetallic strip, so that the automatic supply of the tea can be realized. After the tea is reduced, the elastic component enables the tea support block to upwards move. The novel elastic tea supplying device is used for tea supply.

The invention discloses a novel pneumatic tea feeder which comprises a tea storage tank, wherein a cylindrical tea storage cavity is formed in the tea storage tank; a tea outlet is formed in the wall of the tea storage cavity; a tea supporting block is arranged in the tea storage cavity; a seal ring is arranged between the tea supporting block and the wall of the tea storage cavity; an air pressure cavity is formed below the tea supporting block; an air vent is formed in the air pressure cavity to enable high-pressure gas to enter the air pressure cavity to push the tea supporting block to move upwards; a heating module is arranged below the tea supporting block; a retaining ring is arranged on the upper surface of the tea supporting block; two discal sheet metal are arranged in the retaining ring. After the heating module is electrified, the two discal sheet metal deform due to heating to push tea in the tea outlet out of the tea outlet, so that automatic tea feeding is realized; after tea leaves are reduced, an air feeding system connected with the air vent feeds more high-pressure gas to the air pressure cavity to enable the tea supporting block to move tea upwards. The novel pneumatic tea feeder is used for feeding tea.

The automatic supply system comprises a workbench, an ampoule bottle opening mechanism, a needle cylinder driving mechanism, a drip bottle clamping mechanism and a drip bottle conveying mechanism are arranged in the workbench, a three-way pipe is arranged at the lower end of a needle cylinder, the upper end of the three-way pipe is movably connected to the needle cylinder in an inserted mode, hoses are connected to the other two ends of the three-way pipe in an inserted mode respectively, and the other two ends of the three-way pipe are connected with the needle cylinder in an inserted mode. Two one-way valve assemblies are arranged in the three-way pipe and used for achieving the purposes that liquid medicine, sucked by the first needle head, in the ampoule bottle flows into the needle cylinder in a one-way mode and liquid medicine in the needle cylinder flows into the drip bottle in a one-way mode through the second needle head. And the efficiency of preparing intravenous medicines is improved.

The invention provides a clamp. A jaw is provided on one end surface of the clamp. Gasket clamping positions are symmetrically arranged on the inner walls of both sides of the clamp. The gasket clamping position extends at least to the rear side of the clamp. The clamping position of the gasket includes the clamping position inlet on the port side near the lower side of the jaw and the clamping position bottom on the port side away from the lower side of the jaw, and the distance between the clamping position inlets on both sides is less than two The distance between the bottom of the clamping bit on the side. The entrance of the clamping position bends and deforms the gasket by squeezing the gasket, and then the gasket enters the bottom of the clamping position and is fixed at the bottom of the clamping position, thereby realizing the clamping function of the gasket. The scheme is simple in structure, very convenient in production and use, and is very suitable for application in the field of sewing equipment.

The automatic feeding device comprises a supporting frame, a transverse pushing mechanism and a longitudinal pushing mechanism, wherein the transverse pushing mechanism and the longitudinal pushing mechanism are located at the two ends in the supporting frame correspondingly. The transverse material pushing mechanism comprises a material pushing rod and a transverse material pushing air cylinder. The transverse material pushing air cylinder is connected with the material pushing rod and drives the material pushing rod to move. The telescopic direction of the transverse pushing air cylinder is defined as the x-axis direction; the longitudinal material pushing mechanism comprises a connection platform, the connection platform comprises a material carrying frame, and a longitudinal material pushing air cylinder is arranged on one side of the material carrying frame; the telescopic direction of the longitudinal pushing air cylinder is the y-axis direction; the evaporator is located between the material pushing rod and the material carrying frame, and the material pushing rod, the evaporator and the material carrying frame are located on the same horizontal plane. According to the automatic feeding device and method for the evaporator, automatic feeding of evaporator pipe penetrating is achieved, and the automation process of the air conditioner industry is promoted.