397results about How to "Increase insertion efficiency" patented technology

A gas sample and conditioning device for sampling gas in a storage or transport device and conditioning the gas to avoid dew point dropout of the gas. A chamber for regulating the temperature and the pressure of the gas is provided with external A.C. or D.C. power using the leads of existing heat tracing cables to avoid the need for additional power sources to power the temperature and pressure regulating devices within the chamber.

The invention discloses a fast charging device of a new energy automobile. The device comprises a transmission part and a charging pile body which is composed of a charging part and fixed on the bottom end surface of the right side of the transmission part, the end surface of the bottom of the left side of the transmission part is internally provided with a first slide groove, the first slide groove is internally provided with a first threaded rod, the right side end of the first threaded rod is connected to a first motor, the first threaded rod is in screw-thread fit connection with a first slide block, a charging gun head is arranged below the first slide block, the end surface of the left side of the charging part opposite to the right side of the charging gun head is internally provided with a plug-in groove, the right side, in the charging part, of the plug-in groove is internally provided with a circular slide groove, the rear side, in the charging part, of the circular slide groove is internally provided with a first transmission cavity, a clapboard is arranged between the first transmission cavity and the circular slide groove, and the right side, in the transmission part, of the first slide groove is internally provided with a second transmission cavity. The fast charging device of the new energy automobile is simple in structure and convenient to operate, can automatically control and achieve plug-in work and automatically control exposure and hiding work of a jack socket, and improve the overall safety of a charging pile.

The invention discloses a high-safety power supply apparatus. The high-safety power supply apparatus comprises a fixed socket and a plug, wherein the fixed socket is formed by combining a power supply part with a combining part; the plug is provided with a wire at the bottom; an inserting slot, which is formed in a downward extension manner, is formed in the center of the interior of the power supply part; the bottom of the inserting slot is connected with the combining part in a run-through manner; a baffle is arranged on the top wall in the interior of the inserting slot; first sliding slots are formed in the power supply part on the left and right sides of the baffle respectively; an accommodating cavity is formed in the bottom of each first sliding slot; a second sliding slot is formed in the combining part at the bottom of each accommodating cavity; a first sliding connecting block is arranged in each first sliding slot; a spring inserting hole is formed in the inner side of the bottom of each first sliding connecting block; a first tooth-shaped part is arranged at the bottom of the first sliding connecting block outside the spring inserting hole; a tooth-shaped wheel connected with the bottom of the first tooth-shaped part in a meshing manner is arranged in each accommodating cavity; a second sliding connecting block is arranged in each second sliding slot; an inclined sliding locking rod, which is connected with the combining part in a run-through manner and is in sliding and connecting match, is arranged outside each second sliding connecting block; an inclined sliding bump part is arranged on one side, deviating from the inclined sliding locking rod, of each second sliding connecting block; and a second tooth-shaped part, which is connected with the bottom of the corresponding tooth-shaped wheel in a meshing manner, is arranged on the top end plane of each second sliding connecting block.

A flat conductor-grade electric connector is disclosed, which is provided with: a housing body (10) of a guide space for guiding a flat conductor (P), and a pressing member (11) fixable on the housing body; one side of the housing body (10) is formed with an insertion hole (14) in which the flat conductor is inserted, the opposite other side is formed with a jointing part (13) for jointing with the connector of the other side, the insertion hole (14) is communicated with the jointing part (13), by utilizing the fixation of the pressing member (11) on the housing body (10), the pressing memberis provided with a pressing part that presses the flat conductor on a support surface, the upper edge of an opening circumference part of the insertion hole (14) at one side of the housing body (10) is more adjacent to the other side of the housing body than the lower edge and the side edge, and the pressing member (11) is provided with a protrusion part (27) which penetrates at a gap part P1 of the flat conductor P in a thickness direction of the flat conductor P when being fixed on the housing body (10). The invention can enable the flat conductor to reach a connection location easily, and even if the location is appreciably deviated, the flat conductor can still be corrected automatically and is easily inserted into the insertion hole of the housing.

A catheter having a proximal shaft and a distal shaft each having a proximal end section and a distal end section. The distal end of the proximal shaft and the proximal end of the distal shaft are connected to each other, a catheter holding hub is connected to the proximal end of the proximal shaft, and a part of at least the distal shaft is constructed from an inner shaft and an outer shaft coaxially surrounding the inner shaft. The inner shaft is extended out from the outer shaft to the distal side. The lumen of the inner shaft forms a guidewire lumen. The catheter has a means for restricting relative movement of the outer shaft and the inner shaft occurring when pressing force exceeding a predetermined level is applied to the catheter.

The invention discloses a new type of water cup, which includes a joint head connected to the cup body through a line and a cup holder mated with the joint head. The left end surface of the cup body is fixedly equipped with a handle, and the right end surface is provided with a The outlet of the water outlet, the middle point of the bottom end surface of the cup holder is provided with a slot, and the middle point of the top of the slot is provided with an electrical connection column, and the bottom end surface of the cup holder is located at the left and right ends of the slot. A locking groove, located above the slots, a first chute is connected between the two locking grooves, a cavity is arranged in the top of the first chute, and the first chute The midpoint is provided with a guide rod that expands upwards and pushes into the cavity. The overall structure of the present invention is simple, and the operation is safe and convenient.

The invention discloses an online automatic U pipe inserting system. The online automatic U pipe inserting system comprises a screening and shaping mechanism used for screening and shaping short U pipes, an online positioning mechanism used for positioning and adjusting an air conditioner condenser, and an automatic clamping claw floating mechanism used for inserting the short U pipes into the air conditioner condenser. The initial position of the automatic clamping claw floating mechanism corresponds to the travel terminal of the screening and shaping mechanism, and the ending position of the automatic clamping claw floating mechanism corresponds to the travel terminal of the online positioning mechanism. According to the online automatic U pipe inserting system, the consistency of the short U pipes is improved through the screening and shaping mechanism, and automatic insertion of the short U pipes is facilitated; the online positioning mechanism is provided with an adjusting component and a horizontal limiting portion to carry out pose adjustment on workpieces before clamping and locating of the workpieces, so that the positions of the clamped workpieces meet the positioning requirement of U pipe inserting assembling, and the U pipe inserting precision is improved; the automatic clamping claw floating mechanism is used for automatically inserting the short U pipes into the air conditioner condenser.

The invention discloses a stable server device. The stable server device comprises a socket formed in a wall and a plug connected with the socket in a matching manner, wherein a socket slot is formedin the middle part of the bottom surface of the socket; a first forward driving slot is formed in the middle part of the top wall of the socket slot; a second forward driving slot is formed in the right side of the top wall of the socket slot; a third forward driving slot is formed in the socket and positioned above the first forward driving slot and on the left side of the second forward drivingslot. The plug in the data server device is firmly locked, the plug is also powered on while the plug is locked during insertion, and the plug is unlocked while the plug is powered off during extraction, so that the efficiencies of plug insertion and plug extraction are greatly improved, the plug is conveniently extracted and replaced after the plug is damaged, an electric shock accident during insertion and extraction of the plug is effectively avoided, and the life safety of people is guaranteed; in addition, the insertion and the extraction of the plug can be achieved through a motor.

The invention relates to an automatic assembling machine for a connector. A rack is provided with a rubber core conveying device and a shell conveying groove; a shell feeding device is arranged on theupper portion of the shell conveying groove, a shell material feeding device is matched with the right side of the shell conveying groove, and a rubber core ejecting-in port is formed in the front side of the shell conveying groove and is matched with a rubber core ejecting-in device; the shell material feeding device is connected with a shell vibration material feeding disk through a shell material feeding groove; the shell feeding device comprises a shell feeding lifting cylinder which is connected with a shell reciprocating feeding pull rod; the shell reciprocating feeding pull rod is connected with a shell feeding block; and feeding grooves matched with the left and right length of the shell are uniformly formed in the lower portion of the shell feeding block. According to the automatic assembling machine for the connector, by means of the shell feeding device in fixed distance feeding guarantees the fixed distance feeding of a shell, the fixed rubber core ejecting-in port is formed in the shell conveying groove, it is guaranteed that a rubber core is accurately ejected in from the rubber core ejecting-in port, automatic assembling of the connector rubber core and the shell isachieved, meanwhile the positioning and assembling structure is simplified, and the work efficiency is improved.

The invention discloses an impeller assembly machine which comprises a machine base, a mold arranged on the machine base and allowing blades of an impeller to be inserted therein, a push mechanism arranged on the machine base and used for pushing the blades to the mold and a rolling and riveting mechanism for riveting the impeller. The height of the mold is equal to half of the length of the blades. The rolling and riveting mechanism comprises an upper riveting mechanism for bending and fixing an upper gland of the impeller and insertion pieces of the blades and a middle riveting mechanism for riveting the blade in the middle of the impeller and a reinforcing partition plate arranged in the middle of the impeller. The middle riveting mechanism capable of riveting the reinforcing partition plate of the double-layer impeller is additionally arranged on the basis that only the upper gland and a lower gland of the impeller can be riveted to the impeller, so that only one working procedure is added without affecting the original riveting efficiency, and the machining efficiency of the double-layer impeller is improved greatly.

The invention relates to an automatic insertion machine of magnetic steel of a motor, which comprises a telescopic platform with a stator, a motor driving the stator to rotate and a track erected above the platform and used for conveying the magnetic steel. The automatic insertion machine is characterized in that one end of the track is provided with a magnet used for attracting the magnetic steel above the stator, and a cylinder used for pressing the magnetic steel into the installing position inside the stator is arranged above the installing position; and the operation of the insertion machine is controlled by program, thereby realizing automatic operation.

The present invention discloses a novel bridge device. The device comprises an engine base, a matrix arranged on the engine base, push-up block, and a plug part and a plug which are arranged in the push-up block, a monitoring probe is arranged at the center of the front end surface of the matrix, reflectors are applied and arranged at the outer surface of the engine base of the lower portion of the matrix, a tight plugging groove is arranged in the end surface of the right side of the plug part, locking grooves are symmetrically arranged at the upper and lower inner walls of the tight plugging groove, sliding grooves extended and arranged towards two sides run through the internal portions of the locking grooves, the plug part at the left side of the tight plugging groove is internally provided with control cavities, baffles are arranged between the control cavities and the extension sections of the left sides of the sliding grooves, a first swivel pin shaft is arranged at the center of the control center, second swivel pin shafts extended and arranged towards two sides are symmetrically arranged in the control cavities at the upper and lower sides of the first swivel pin shaft, the extension sections of the right sides of the second swivel pin shafts run through the baffles and are in rotation matching connection, push blocks are in sliding matching connection in the sliding grooves, spiral thread holes are arranged in the end surfaces of the left sides of the push blocks, and first threaded rods are matchingly connected with the spiral threads in the spiral thread holes. The structure is simple, the operation is convenient, the locking stability is high, and the safety is high.

The invention discloses a server device. The server device comprises a socket and a plug, wherein the socket is arranged in a wall, the plug is connected with the socket in a matching way, a slot is formed in a middle position of a bottom surface of the socket, a first front driving groove is formed in a middle position of a top wall of the slot, a second front driving groove is formed in a rightside of the top wall of the slot, and a third front driving groove is formed in a position, above the first front driving groove and at a left side of the second front driving groove, of the socket. The plug is fixedly and firmly locked, power also can be supplied to the plug when the plug is fixedly locked during plug-in, the plug is also unlocked when being powered off during plug-out, the plug-in and plug-out efficiency of the plug is greatly improved, the plug is convenient to replace when being damaged, an electric shock accident is effectively prevented during the plug-in and plug-out process, life safety of people is guaranteed, and the plug can be plugged in and plugged out by a motor.

The invention provides a nucleus inserting tool for freshwater mussel breeding pearls. The tool comprises a handle, a conducting component, a pearl nucleus pike-off driving component, a guide rod inserting component, a telescopic driving component and a return trigger component, wherein a first mounting groove is formed in the handle, the pearl nucleus poke-off driving component is movably mounted in the first mounting groove through a first spring, and a material poke U-shaped tune is arranged at one end of the pearl nucleus poke-off driving component; a positioning groove is formed in the side wall of the telescopic driving component, the return trigger component is matched with the positioning groove, and an auxiliary driving push block component is arranged on the guide rod inserting component; a needle is arranged at the end of the guide rod inserting component, and the material U-shaped tube is matched with the needle. The conducting component is used for guiding and positioning, the guide rod inserting component conducts positioning on a pearl nucleus to which cell small pieces adhere, and the pearl nucleus poke-off driving component conveys the pearl nucleus to the nucleus inserting position. The nucleus inserting tool is easy to operate, combines conducting, positioning and nucleus inserting, does not need to be replaced by operating tools and can improve the nucleus inserting efficiency.

The invention discloses an adjustable pin inserting machine comprising a plug body feeding mechanism, a man-machine controller, a plug body servo shifting mechanism, a pin rolling and supplying mechanism, a pin inserting mechanism, and a micro belt conveying mechanism which are installed on the working surface of a box type frame. The discharging port of the plug body feeding mechanism is disposed at the left end of a segmented plug body shifting slot of the plug body servo shifting mechanism. The right end of the segmented plug body shifting slot of the plug body servo shifting mechanism faces the micro belt conveying mechanism. The rear side of the segmented plug body shifting slot of the plug body servo shifting mechanism is equipped with the pin inserting mechanism. The rear side of the plug body feeding mechanism is equipped with the pin rolling and supplying mechanism. A pin rolling and distributing slot of the pin rolling and supplying mechanism faces a pin feeding port of the pin inserting mechanism. The box type frame is internally provided with a main control circuit. Through the technical scheme, the adjustable pin inserting machine is applicable to electronic connecting plugs of the same structure, is highly universal, and has high inserting efficiency.

The invention relates to a location-welding all-in-one machine for electrical apparatus element pins of an assembled circuit board. The location-welding all-in-one machine for the electrical apparatuselement pins of the assembled circuit board comprises a workbench surface, a placement rotary disc, a rotary shaft, a welding gun, a cutting assembly, a drive motor, a fixed frame, a location assembly and rotary handles, wherein the rotary shaft is installed at the central position of the top of the workbench surface; the placement rotary disc is installed at the upper end of the rotary shaft; the rotary handles are equidistantly arranged on the sidewall of the placement rotary disc; the location assembly is arranged at the top of the workbench surface and in an area on the lower end surfaceof the placement rotary disc; the welding gun is installed at one end of the placement rotary disc; the fixed frame is installed at the other end of the placement rotary disc; the drive motor is installed at the central position of the top of the fixed frame; the cutting assembly is connected to the bottom of the drive motor through a shaft coupling; and a circular rail is formed at the bottom ofthe placement rotary disc. According to the location-welding all-in-one machine for the electrical apparatus element pins of the assembled circuit board, the electrical apparatus element pins can be rapidly inserted into metal through holes; and moreover, the location-welding all-in-one machine for the electrical apparatus element pins of the assembled circuit board is appliable to different typesof circuit boards, and capable of rapidly and effectively cutting redundant pins.

An agent for inhibiting translesion DNA replication comprises a non-natural adenine ribose analog represented by those as set forth in FIG. 1.

The invention relates to the technical field of upright component inserting machine equipment, in particular to a head component inserting mechanism of a straight insert type component inserting machine. The head component inserting mechanism of the straight insert type component inserting machine comprises a head mounting seat, a feed lead rail and a linkage mechanism, the head mounting seat is fixed with a material hook seat, a material receiving hook is hinged to the material hook seat, the hook part of the material receiving hook is abutted to the discharge end of the feed lead rail, the head mounting seat is movably provided with a main component inserting rod and a drive mechanism, a sucker is arranged at the lower end of the main component inserting rod, and the sucker is located above the hook part of the material receiving hook. The head component inserting mechanism is specially used for a PCB board, components of which are inserted in an accordant direction, a turning action is not needed when inserting, and accordingly the inserting efficiency of the component inserting machine is greatly improved; and in addition, because the function is reduced, the component inserting part of the component inserting machine is re-designed, the equipment structure is greatly simplified, the equipment production cost is lowered, and the processing quality and the component inserting stability of the component inserting machine are greatly improved.

This invention relates to carbide inserts used on roller cone bits for oil and gas drilling applications as well as for other geological drilling applications, and more specifically, relates to the convex crested insert with deflected wedge surfaces. The insert comprises a cylindrical portion and a crest portion. Said crest portion is composed of a conical crest base, a top surface and two opposing wedge surfaces. Upper ends of the two wedge surfaces are merged smoothly with top surface of the insert. The specific feature of the structure is that top surface of the crest portion is convexed outwardly and forms a smooth curve surface which is higher in the middle and lowers down gradually to each end. Said two wedge surfaces are slant wedge surfaces, so that a width of the top surface and therefore a width of the insert crest are tapered from one end to the other. Advantages of this invention include: 1. Help for rock breaking and therefore, it can increase drilling efficiency of the cutters and lower the overall drilling cost; 2. higher anti-breakage capability and longer working life; and 3. when inserts of this invention are used as heel row cutting elements on bit, contact area between wider end of the top surface of the insert and borehole wall is larger and therefore the gouging action applied on the borehole wall is higher and can also achieve better gage protection of the bit.

The invention discloses an automatic steel strip end cap sleeving machine, and aims at solving the problems that during traditional manual steel strip and end cap installation, efficiency is low, andmanpower is wasted. According to the technical scheme, the automatic steel strip end cap sleeving machine is characterized by comprising a rack, a vibration material disc arranged on one side of the rack, a clamping assembly connected to the discharging end of the vibration material disc and used for clamping an end cap, a feeding mechanism arranged on the rack and used for arranging steel strips,a conveying assembly arranged below the feeding mechanism and used for pushing one steel strip out, and a drive mechanism which is arranged on the rack and is collinear to the discharging position ofthe conveying assembly. According to the automatic steel strip end cap sleeving machine, through automatic steel strip and end cap installation, manpower is greatly liberated, labor force consumptionis reduced, and the installing efficiency is improved.

A TO-CAN assembly PIN pin plugging device comprises a posture adjusting mechanism, one side of the upper end of the posture adjusting mechanism is provided with a conveying mechanism, the other end of the posture adjusting mechanism is provided with a cutting mechanism, and the posture adjusting mechanism is provided with a clamping mechanism; the posture adjusting mechanism is used for adjusting the height and the direction of the contact pin and comprises a lifting component, and a rotating component is arranged on the lifting component; the conveying mechanism is used for placing and conveying continuous pin wires and comprises an end locking component, and a placing component is arranged at the upper end of the end locking component; the cutting mechanism is used for straightening and cutting pin wires and comprises a straightening component, and a cutting component is arranged at the output end of the straightening component; and the clamping mechanism is used for clamping the pin wire. According to the invention, when the TO-CAN assembly is assembled, the pin can be automatically and accurately plugged conveniently, so that the quality of the TO-CAN assembly is improved.

The invention discloses a solar charging pile. The solar charging pile comprises a charging part and a charging gun used for being in matched connection with the charging part. The solar charging pileis characterized in that a left clamping groove and a right clamping groove which are opposite to each other left and right are formed in the bottom surface of the charging part, a passing groove isformed between the left clamping groove and the right clamping groove, an electricity output head is arranged at the portion, between the left clamping groove and the right clamping groove, of the bottom surface of the charging part, and a pushing block capable of sliding left and right is arranged in the passing groove. According to the solar charging pile, the charging gun is firmly locked and is safe and stable in electricity connection; the whole solar charging pile is convenient and fast to operate, the charging gun plugging-in and pulling-out efficiency is greatly improved, and it is effectively avoided that an electric shock accident occurs when the charging gun is plugged in or pulled out; a solar photovoltaic panel converts solar energy into electric energy, the electric energy isstored in a solar electricity storage box to be used by the new energy charging pile, and the energy is clean and free of pollution.