38results about How to "Fall smoothly" patented technology

The invention discloses a gas-liquid separator and a refrigeration deivce with the same. A refrigeration device has a gas-liquid separator (18) and a refrigerant circuit for performing a two-stage compression, two- stage expansion refrigeration cycle. In the refrigeration circuit, an intermediate-pressure, gas-liquid two-phase refrigerant passed from an outdoor heat exchanger to an intermediate expansion valve is introduced into a container body (16) via an inlet tube (20) of the gas-liquid separator (18) and separated into liquid refrigerant and gas refrigerant. The liquid refrigerant flows out of a liquid outlet tube (30), flows through a refrigerant heat exchanger via a main expansion valve, and is then drawn into a low-stage-side compressor. The gas refrigerant flows out of a gas outlet tube (40) to be supplied to the suction side of a high-stage-side compressor and is then drawn into the high-stage-side compressor together with refrigerant discharged from the low-stage-side compressor. A mesh member (50) for breaking up bubbles (80) formed of the gas refrigerant in the gas-liquid two-phase refrigerant is provided in the inlet tube (20).

The invention discloses an automatic sorting mechanism for acupuncture needles. The automatic sorting mechanism mainly comprises a first-stage needle sorting wheel structure and a second-stage needle sorting wheel structure which are combined with each other, wherein the first-stage needle sorting wheel structure consists of a first needle sorting wheel and a first motor; the second-stage needle sorting wheel structure consists of a second needle sorting wheel and a second motor; the first needle sorting wheel consists of a cylindrical first barrel; a first needle sorting groove is formed on the outer edge of the first barrel along the axial direction; a first annular groove is formed on the outer edge of the first barrel along the circumferential direction; the cross section of the firstneedle sorting groove has a dovetail groove shape; the structure of the second needle sorting wheel is similar to that of the first needle sorting wheel; the second motor can be a stepping motor or aservo motor; the first needle sorting wheel and the second needle sorting wheel are arranged parallel to each other; a first bearing plate is obliquely arranged in the space between the rear half part of the first needle sorting wheel and the front half part of the second needle sorting wheel; and a first sensor for detecting the acupuncture needles is arranged at one end of the first bearing plate corresponding to the second needle sorting wheel. The automatic sorting mechanism for the acupuncture needles is reliable and stable.

The invention relates to an automatic processing system for rubber manufacturing, which includes a bottom plate, a side vertical plate, a guide mechanism, a V-shaped frame, a driving mechanism, a U-shaped frame, a guide plate, a positive position mechanism and an auxiliary mechanism. The rear end of the bottom plate is equipped with a side vertical plate, the top of the side vertical plate is equipped with a guide mechanism, the rear end of the V-shaped frame is installed on the front surface of the side vertical plate, the front end of the V-shaped frame is installed with a driving mechanism, and the outside of the driving mechanism is evenly installed. Four U-shaped frames, the left end of the U-shaped frame in the counterclockwise direction is equipped with a guide plate, and the front end of the U-shaped frame located at the front end of the driving mechanism is provided with a positive position mechanism. The lower end of the positive position mechanism is installed on the upper surface of the bottom plate, and the auxiliary mechanism is installed on the bottom plate In the rectangular groove; the present invention can solve the problem of the existing rubber rod production: when the rubber rod falls into the storage box, it is easy to damage and pop out of the storage box; the rubber rod is messy after falling into the storage box; Sticks are replaced with empty boxes.

The invention discloses a full-automatic numerical control internal grinder, belonging to the technical field of machining of inner holes. The full-automatic numerical control internal grinder comprises a loading channel, a workpiece conveying mechanism, an unloading channel and an inner hole size measurement mechanism, wherein a to-be-ground workpiece is conveyed to a grabbing station of the workpiece conveying mechanism through the loading channel, the workpiece conveying mechanism limits the to-be-ground workpiece when the to-be-ground workpiece is conveyed to an inner hole machining station and simultaneously releases the ground workpiece, and the ground workpiece is output through the unloading channel; after an inner hole is machined, the ground workpiece automatically falls out of the grabbing station and is limited by the workpiece conveying mechanism, and a to-be-ground workpiece in the loading channel is automatically fed into the grabbing station; and the size of the inner hole is continuously measured by the inner hole size measurement mechanism during the machining. The full-automatic numerical control internal grinder has the beneficial effects that the structure is simple, the automatic cycle of the full loading-machining-unloading processes can be realized, the linkage of measuring and grinding procedures is realized, the size precision of the inner hole of the workpiece is guaranteed, and the automation degree of the equipment is further increased.

The present invention relates to the technical field of automatic detection, in particular to an automatic detection production line for bottles, which has a frame on which a conveying device, an automatic sorting device, an automatic bottle unscrambling and vertical device, a precision inspection device, and crack and Broken bottle detection device: The bottles can be conveyed through the whole production line, and the bottles that meet the requirements are preliminarily sorted and screened out, and then reach the bottle unscrambling and vertical bottle device. When the bottle reaches the set position, the infrared detection component detects and judges that the bottle enters the conveying first One end of the mechanism is the bottle mouth or the bottom of the bottle, and the signal is transmitted to the controller; then, the push rod assembly pushes the bottle to the reversing device, and the reversing device receives the signal from the controller and rotates counterclockwise or clockwise to make the bottle The mouth of the bottle falls into the product conveying channel and is output, and then the height and diameter of the bottle are accurately screened and output by the fine inspection device. The entire production line is automated, which improves production efficiency, reduces costs, and makes production more organized. Suitable for Mass production.

The invention discloses a chain plate type aluminum bar heating furnace with an intelligent feeding device in the technical field of aluminum bar heating furnaces, comprising a heating box, and two first rotating shafts are rotatably connected inside the heating box, and one of the first The outer end of the rotating shaft is fixedly connected with a drive motor; the present invention uses the receiving mechanism to cooperate with the feeding mechanism every time the aluminum rod needs to be heated, and automatically controls the maximum position in the feeding mechanism every time the bearing mechanism moves to the feeding position. The aluminum rod at the bottom is automatically added to the top of the bearing mechanism, and other aluminum rods are kept in place to avoid falling multiple aluminum rods at a time, which is conducive to the accurate addition of aluminum rods each time, and the use of the bearing mechanism to cooperate with the rotating mechanism, in the aluminum In the process of rod conveying, the aluminum rod that falls on the top of the bearing mechanism is continuously rotated, so that the circumferential surface of the aluminum rod can be heated evenly, which makes the heating effect better and faster, and improves the processing efficiency.

The invention discloses a reusable animal skin stitching instrument. A needle storage box for placing stitching needles used for the skin stitching instrument can be replaced frequently according to requirements, and the needle storage box can be used for placing various specifications of stitching needles. The reusable animal skin stitching instrument comprises a function housing, a fixed handle and a fixed handle; the needle storage box is arranged inside the function housing; and a needle box for placing stitching needles in which the height is 1-1.5 times of that of the stitching needles is formed between the box bottom and a box holder of the needle storage box. The skin stitching instrument adopts a reusable needle storage box structure capable of being replaced quickly, so that the use efficiency of the skin stitching instrument can be greatly improved, the instrument consumption is reduced, and the cost of medical operations is reduced; moreover, the needle storage box adopts a structure containing a first inclined plane, a second inclined plane and a lug boss at a stitching needle outlet end, so that the stitching needle can be fallen in a conveying passage stably and accurately without casing needle blocking, needle blockage and needle disorder, normal use of the skin stitching instrument is ensured, and safety of medical operations is ensured.

The invention provides a packaging machine for massive food, and relates to the technical field of food packaging machines. A material is packaged in the film sending process, so the packaging efficiency is improved; in the packaging process, the positions of patterns on the packaging film can be well controlled, so that the patterns are packaged in the specific positions of the material, and thus the packaged tissue is more attractive, and the needs of daily life of people are met.

The invention provides a clamp used for carrying an automobile leaf spring. The clamp comprises a clamping structure and a magnet. The clamping structure comprises a hanger rod, a fixed clamping jaw and a movable clamping jaw. The hanger rod further comprises a lifting ring and a connecting rod, the lifting ring is located at the top of the hanger rod and fixedly connected with one end of the connecting rod, and the connecting rod penetrates through the fixed clamping jaw and the magnet through a through hole in the fixed clamping jaw and a through hole in the magnet. The perpendicular distance between the end face of one end, far away from the lifting ring, of the connecting rod and the magnet is 4cm-8cm. The fixed clamping jaw is shaped like a Chinese character 'gong', the magnet is fixed to the fixed clamping jaw, the movable clamping jaw is M-shaped, the fixed clamping jaw is in hinge joint with the movable clamping jaw through a first hinge joint hole, and the movable clamping jaw is in hinge joint with the connecting rod through a second hinge joint hole which is formed between the fixed clamping jaw and the magnet. One end of the magnet is fixedly connected with the fixed clamping jaw, the other end is fixedly connected with a fixed rod arranged on the fixed clamping jaw, and the magnet is provided with a magnetic resistance switch. The clamp is high in clamping efficiency and automation degree and convenient to operate, and is exclusively used for carrying the automobile leaf spring.

The invention discloses a pressing device for plywood, which comprises a frame body. Two cylinder seats for the fixed installation of the feeding cylinder are fixedly installed on one side of the frame body; the push rod of the feeding cylinder It is connected with a feeding lever; in the present invention, the bottom plate of the plywood is placed on the sliding shaft, and the push rod of the feeding cylinder shrinks, driving the feeding lever to move along the slide bar to the side of the press-fitting platform. While the material lever is moving, the bottom plate of the plywood is conveyed from the sliding shaft to the pressing stand, realizing the automatic delivery of the bottom plate of the plywood; the top plate of the plywood is placed in the plywood storage box, when the automatic feeding and pressing mechanism When the side feed port is flush with the discharge port, the pushing cylinder drives the cross brace to move along the chute to the automatic feeding and pressing mechanism through the connecting plate, and the top plate of the plywood is pushed from the discharge port by the push plate. Enter the automatic feeding and pressing mechanism, thus realizing the feeding of the plywood top plate.

The invention discloses a propeller type notebook computer falling protection device based on a gyro. The device comprises a notebook computer, device propellers, a device processor, a device power supply, a gyro module, propeller gears, motor gears and micromotors, wherein the notebook computer comprises a computer shell, a hard disc, a computer processor, a cooling fan, a memory bank, a computer power supply and a wireless module, and the device processor, the device power supply and the gyro module are installed on the right portion of the interior of the computer shell; the device propellers and the micromotors are installed on the four corners of the computer shell, and the motor gears on the micromotors and the propeller gears on the device propellers are meshed; the device power supply is electrically connected with the device processor, the gyro module and the micromotors, and the device processor is electrically connected with the gyro module and the micromotors. The device can protect the notebook computer by means of the gyro and the propellers when the notebook computer falls off.