29results about How to "Simple action" patented technology

This invention discloses an automatic material stacking system for shaft components in a mesh belt isothermal normalizing furnace, relating to the technical field of shaft component stacking equipment. It includes a stacking platform with a hinge structure. The two halves of the hinge are rotatably connected by a rotating shaft. The two ends of the rotating shaft slide up and down along second guide rails. Two second guide rails are fixedly connected to both sides of the stacking frame. Each half of the hinge is fixedly connected to two traction ropes. The two traction ropes of the left half of the hinge are wound around two third rollers, and the two traction ropes of the right half of the hinge are wound around two first rollers. A third motor drives the two first rollers and the two third rollers to rotate synchronously. The rotating shaft is connected to two traction ropes, which are wound around two second rollers. A second motor drives the two second rollers to rotate synchronously. The stacking platform opens, closes, and rises and falls under the action of the traction ropes. A material frame is located below the stacking platform. This invention has a simple structure, is easy to operate, can replace manual stacking, save labor, and improve production efficiency.

This utility model relates to the field of high-efficiency dispensing equipment technology, and in particular to a glue cartridge replacement mechanism and replacement kit. The key technical points include: a base; a dispensing valve fixedly connected to the base, the dispensing valve having a plug-in module with a glue outlet channel, the plug-in module being used to plug into the bottom end of the glue cartridge, and when the glue cartridge is plugged into the plug-in module, the glue outlet channel connecting with the glue outlet at the bottom end of the glue cartridge; and a glue pressure assembly, which is vertically and vertically mounted on the base and located above the dispensing valve, the glue pressure assembly having an air inlet channel, and the glue pressure assembly being movably connected to the top end of the glue cartridge to connect or disconnect the air inlet of the glue cartridge. This application can significantly improve the glue cartridge replacement efficiency.

The application discloses a mechanical clamp jaw with anti-deviation positioning function and relates to the technical field of mechanical clamp jaws.The mechanical clamp jaw comprises two groups of jaw bodies arranged in the interior of an assembly body and used for assisting in clamping assembly of a direct-current contactor.The direct-current contactor comprises an upper shell and a lower shell.The mechanical clamp jaw triggers an inner elastic support structure through a clamping process linkage, can support the inner wall of a weak recessed opening of the upper shell of the direct-current contactor by a support plate when clamping the upper shell, effectively balances clamping extrusion force, restricts the inward collapse and distortion of the opening edge, accurately maintains the original size and shape of the opening, guarantees the basic matching precision of the openings of the upper and lower shells, and automatically completes the accurate alignment and communication of the openings of the upper and lower shells by relying on an anti-deviation positioning assembly to adaptively rotate and correct the lower shell with placement deviation during the assembly butt joint process of the shells, so that the problems of shell clamping deformation, assembly alignment deviation and assembly failure that are prone to occur in traditional clamp jaws are solved.

The utility model belongs to the field of mining drilling machines, and relates to a full-section drilling machine with a drilling rod conveying system, which comprises a moving platform, a drilling rod box, an auxiliary manipulator, a posture adjusting device, a drilling rod transporter, a main manipulator and a rack, and the posture adjusting device comprises a revolving platform, a lifting sleeve, a transporter gyrator and a dip angle gyrator. The rotating platform serves as a carrier of the posture adjusting device and is rotationally connected to the movable platform, the lifting sleeve is vertically installed on the rotating platform in a lifting mode, the transporter gyrator and the dip angle gyrator are both installed on the lifting sleeve, and the transporter gyrator and the dip angle gyrator are installed on the lifting sleeve. The dip angle gyrator and the transporter gyrator are both located on the side, away from the drill rod box, of the lifting sleeve. The drill rod transporter is arranged at the top of the transporter gyrator, and the dip angle of the drill rod transporter is adjusted through the transporter gyrator; the machine frame is arranged on the side, away from the lifting sleeve, of the dip angle gyrator in a side hanging mode, and the main mechanical arm is installed on the machine frame and rotates along with the machine frame.

The application discloses a box making machine for preparing a multi-angle box formed by a bottom plate and a surrounding plate, comprising a surrounding plate discharging module, a bottom edge glue applying module, a bottom plate discharging module and a forming module; wherein the forming module comprises a cavity unit and a die unit, the die unit is located above the cavity unit, and the die unit is vertically lifted; the output end of the surrounding plate discharging module is connected with the input end of the bottom edge glue applying module, the output end of the bottom edge glue applying module is connected with the input end of the cavity unit, the bottom plate discharging module is located on one side of the die unit and is used for vertically lifting and conveying the bottom plate to the die unit, and the die unit can press the bottom plate towards the surrounding plate. The box making machine provided by the application adopts a vertical structure, and prepares the multi-angle box in the mode of loading the bottom plate first and then pressing the surrounding plate, so that the pasting effect is good, and the yield is high. The application further discloses an octagonal box preparation method.

This utility model relates to a cardboard wrapping machine, and more particularly to an edge-wrapping mechanism for the cardboard wrapping machine, which includes an edge-wrapping assembly. The edge-wrapping assembly includes a support plate, a pressure plate, and a folding plate. The folding plate is laterally movable. The edge-wrapping assembly also includes an edge-wrapping platform that is raised and lowered. The pressure plate and the support plate are both disposed on the edge-wrapping platform. The pressure plate is raised and lowered relative to the support plate. The folding plate is disposed on one side of the support plate. The edge-wrapping platform drives the pressure plate and the support plate to raise and lower the cardboard relative to the folding plate, thereby achieving upward bending of the face paper, simplifying the movement of the folding plate, and reducing mechanical deviation.

A simple roll-changing machine includes a two-station film roll transfer mechanism for horizontally transferring new and old film rolls. The front of the two-station film roll transfer mechanism is equipped with a film-joining heat-sealing device. The film-joining heat-sealing device includes a frame, with a liftable pressing mechanism at the upper front end of the frame. The rear end of the pressing mechanism is hinged to the cylinder rod of a horizontal cylinder, and the cylinder body of the horizontal cylinder is hinged to the upper rear end of the frame. Below the pressing mechanism is an operating table with horizontally arranged cutting grooves and heat-sealing grooves, arranged sequentially from front to back and left to right. An upward-facing cutter is located in the cutting groove, and the lower end of the cutter is connected to a slide of a rodless cylinder. The pressing mechanism has a heat-sealing pad corresponding to the heat-sealing groove. A liftable heat-sealing mechanism is located directly below the heat-sealing groove, and a cutter locking mechanism is located at the lower end of the cutter. This invention realizes the roll-changing and film-joining action for heavy-duty film bags, with a simple structure, small footprint, and high equipment reliability.

The utility model discloses a kind of folding material mechanisms of automatic bagging machine, it includes base;First driving device, install on base, for driving lifting plate lifting;Second driving device, install on lifting plate, for driving sliding frame along front and back direction translation, sliding frame one side is equipped with vertical plate frame;Third driving device, install on vertical plate frame, for driving lifting frame lifting;Fourth driving device, for driving intermediate folding knife component front and back translation;Fifth driving device, for driving lateral folding knife component left and right translation, the utility model fourth driving device and fifth driving device are all using servo motor+screw structure, can according to bag shape size, adjust the initial position of intermediate folding knife and lateral folding knife, adjustment precision is high, parameter adjustment is convenient, in addition, about the front and back translation of sliding frame, and the lifting of lifting frame, are all using motor, gear and rack mutually coordinated structure to complete, driving is more accurate, overall action is simplified, equipment structure is stable, and practicality is strong.

The utility model relates to an egg taking clamp opening and closing mechanism which comprises a mounting rod frame, and the mounting rod frame is provided with a plurality of egg product clamps and an opening and closing mechanism for controlling opening and closing of single product clamps. The egg clamp comprises a first clamp body and a second clamp body which can be opened and closed in a linkage mode. The opening and closing mechanism comprises an opening and closing rotating part linked with the first clamp body or the second clamp body, the opening and closing rotating part is connected with a first shifting rod for shifting the opening and closing rotating part from the opening position of the egg clamp to the clamping position of the egg clamp, and a limiting part for limiting the opening and closing rotating part at the clamping position of the egg clamp is arranged beside the opening and closing rotating part. The egg taking clamp opening and closing mechanism is reasonable in design, simplifies the structure, enables the structure of an egg clamp to be simpler and more compact, can simplify actions, saves time, is easy to control, improves the egg clamping speed, is more stable and reliable, and reduces the failure rate.

The utility model relates to the technical field of mask base cloth, and discloses nourishing and soothing mask base cloth which comprises a protection mechanism, an attaching mechanism is arranged at the top of the protection mechanism, limiting rings are fixedly connected to the two sides of the protection mechanism, the attaching mechanism comprises two first auxiliary grooves, and the two first auxiliary grooves are arranged in the first auxiliary grooves. The outer portions of the two first auxiliary grooves are formed in the outer portion of the protection mechanism, two second auxiliary grooves are formed in the outer portion of the protection mechanism, a third auxiliary groove is formed in the outer portion of the protection mechanism, and a positioning assembly is arranged on the outer side of the protection mechanism. According to the utility model, firstly, accurate initial positioning is realized through the positioning assembly; the mask covers the face, the eye holes are accurately aligned to the eyes, the nostril is attached to the nose, smooth breathing is guaranteed, meanwhile, the skin around the nose is tightly wrapped by the mask, essence is absorbed to improve the skin quality, the mouth hole is aligned to the mouth, a user can normally open the mouth to communicate and do simple actions, and the skin around the mouth can also absorb effective ingredients through the mask.

The embodiment of the invention discloses a batch tube taking device for an automatic test tube labeling machine and an automatic test tube feeding system.The batch tube taking device comprises a long-strip-shaped main body, a tube cap cavity is formed in the main body, one end of the main body is closed, and the other end of the main body is open to form a tube cap inlet and outlet communicated with the tube cap cavity; the bottom of the main body is opened to form a pipe body avoiding opening communicated with the pipe cap cavity, and the edges of the two sides of the pipe body avoiding opening are bent inwards to form flanges used for limiting the pipe cap from disengaging; and the clamping module comprises a clamping handle, a connecting column, an elastic reset piece and a pipe cap clamping strip. According to the automatic test tube labeling machine, the feeding efficiency and stability are improved, and reliable front-end guarantee is provided for high-speed and continuous operation of the automatic test tube labeling machine.

This utility model discloses a mahjong machine stacking mechanism, relating to the technical field of mahjong machine equipment. It includes a tile storage track frame with a tile storage rail, a tile lifting mechanism connected to the track on one side of the track, the lifting mechanism extending along the circumferential tangent of the track, a mahjong tile stacking and pushing mechanism inside the track, and a drive mechanism at the lower end of the track frame. The drive mechanism is connected to a gear transmission mechanism mounted on the track frame. The gear transmission mechanism drives the mahjong tile stacking and pushing mechanism to stack the mahjong tiles into a tile stack. In practical use, this utility model achieves single-motor tile stacking in the mahjong machine through the linkage of the tile stacking and pushing mechanism, the drive mechanism, and the gear transmission mechanism. This solves the problem in the prior art where, after the mahjong tiles are conveyed upwards, they are pushed out and stacked, which usually requires two sets of power devices. Two sets of power devices increase the overall structure of the mahjong machine, increasing the failure rate during use and affecting the normal operation of the mahjong machine.

This invention provides a transfer device for a dumpling machine, relating to the field of catering equipment technology. The solution includes a horizontal moving mechanism, a lifting mechanism slidably connected to the horizontal moving mechanism, a support frame slidably connected to the lifting mechanism, a gripper assembly mounted on the support frame, a gripper opening / closing drive and a gripper forward / backward moving drive connected to the gripper assembly, a placement plate with through holes on the support frame, a material box fixing fork assembly below the placement plate, a dumpling conveying device above the support frame, and a dumpling conveying material box mounted on the dumpling conveying device. The dumpling conveying material box has a split structure, and a limit structure is provided at the bottom of the dumpling conveying material box. This invention solves the problem of redundant and complex movements and numerous control programs in existing dumpling machines' robotic arms, which seriously affect the dumpling transfer efficiency.

The utility model discloses a reciprocating motion connecting rod structure for bag binding of a bag making machine, which comprises a main shaft and an upper shaft, a shaft seat is positioned and mounted on the outer wall of the main shaft, a rod seat is positioned on the inner side of the shaft seat, a driven crank is mounted on the outer wall of the upper shaft, and a swing connecting rod is arranged between the driven crank and the rod seat. A second bearing is arranged between the swing connecting rod and the driven crank, a first bearing is arranged between the swing connecting rod and the rod base, a shaft piece is positioned at the front end of the upper shaft, a swing rod is installed at the bottom of the shaft piece, a connecting base is installed at the bottom of the swing rod, a connector is installed on the connecting base, and a needle body is installed on the connector. According to the reciprocating connecting rod structure for bag binding of the bag making machine, the main shaft of the sewing machine rotates to drive the flat connecting rod to reciprocate up and down and drive a machine needle to conduct bag binding action, and the bearings are additionally arranged on the upper portion and the lower portion of the flat connecting rod, so that the seizing situation of the sewing machine is reduced, the bag binding speed is higher, and the machining efficiency of the machine is improved.

The invention aims to provide the multi-surface detection synchronous linkage visual detection module which is low in cost and can realize high-efficiency and high-precision detection. The device comprises a visual detection device and a product suction rotating device which are matched with each other, the visual detection device comprises a three-axis movement mechanism and a plurality of detection camera assemblies, a pitching adjustment mechanism is arranged at the movable end of the three-axis movement mechanism, and the detection camera assemblies are all arranged at the movable end of the pitching adjustment mechanism. The product suction rotating device comprises a two-axis movement mechanism and a plurality of floating suction nozzle assemblies, a rotating mechanism is arranged at the movable end of the two-axis movement mechanism, and a linkage rotating assembly is arranged at the movable end of the rotating mechanism. The plurality of floating suction nozzle assemblies are correspondingly arranged on a plurality of mutually linked movable ends on the linkage rotating assembly, and the plurality of floating suction nozzle assemblies are correspondingly matched with the plurality of detection camera assemblies. The method is applied to the technical field of visual detection.

The utility model relates to a kind of pull formula combination tool box, including box and tool box in box sequentially stacked in;The cavity of tool storage is in the tool box, and at least two the tool box is pulled relative to box, and defined as movable tool box, locking assembly for synchronously locking or unlocking all movable tool box is further provided on the box, the locking assembly includes a locking rod, locking block corresponding to each movable tool box is set on the side of locking rod, locking slot for locking block to move in or move out is also opened in the side end of movable tool box, the locking rod is driven by a drive assembly and switches back and forth between first position and second position, realizes the locking or unlocking of movable tool box.The tool box of the utility model, through the cooperation of locking rod, locking block and locking slot on movable tool box, only needs to realize the synchronous locking or unlocking of all movable tool box by one action, it is very convenient.

The invention provides a robot system. A robot is operated simply as the imagination of an operator. The robot system includes: a display control unit that displays, on a screen, image data that is captured by an image capturing unit and that is based on image capturing information that includes at least an object to be operated by an industrial robot; an acquisition unit that acquires at least three-dimensional data corresponding to the work object; a correlation establishment unit that associates the image data and the three-dimensional data as data in a user coordinate system; a designation receiving unit that receives, on the screen, designation of a target position that is a movement destination of a work tool unit of the industrial robot; a coordinate conversion unit that converts the target position in the user coordinate system to a target position in a robot coordinate system having a specific part of the industrial robot as an origin; a trajectory calculation unit that calculates a trajectory from the current position of the work tool unit to the target position; and an operation control unit that operates the work tool unit to the target position in accordance with the calculated trajectory.

The application discloses a close inspection device to solve the problems of complex structure and inconvenient maintenance in the prior art. The two swing assemblies of the close inspection device are rotationally connected with the lower part of a static contact point seat and respectively apply a pre-tightening force through elastic elements; the upper end and the lower end of the swing assembly are rotationally connected with a moving contact point and a roller respectively; the first gap and the second gap are located in the middle region of the upper surface of an indicating rod; when in close state, the two rollers are in a suspended state in the corresponding gaps, the rollers produce relative displacement with the horizontal movement of the indicating rod, start to roll and climb when sequentially contacting the corresponding inclined surfaces, and the corresponding swing assembly is forced to deflect over a critical position to drive the moving contact point to be disconnected with the static contact point. The close inspection device has no complex transmission structure from the indicating rod to the contact point group, is simple and direct in action, saves the space of a close inspection device accommodating cavity, and is convenient in replacement and installation of the contact point group and high in fault tolerance.

This application discloses a material loading and unloading device and production line. A lifting mechanism carries a rotating motor mounting plate, a rotating motor, a gripper cylinder, and grippers, which are lifted and lowered relative to a mounting frame. This facilitates the grippers opening to release materials and closing to pick up and lift materials. A translation mechanism drives the lifting mechanism and the unloading mechanism to translate relative to the mounting frame, thereby achieving material translation and handling. The rotating motor drives the gripper cylinder to rotate, allowing for high-precision angle and posture adjustment of the materials gripped by the grippers, facilitating downstream processes. Thus, a single device achieves material rotation and handling, with a simpler structure and operation. Furthermore, since the unloading mechanism is suspended from the lifting mechanism and located below the mounting frame, the mounting frame can be placed at a higher position in the material production line. This allows the unloading mechanism to increase its translational travel without interfering with other devices, enabling material handling over a wider range.

The utility model provides a kind of magnetic connection assembly and electronic equipment support, including magnetic connection fittings and magnetic connection device.Magnetic connection fittings are suitable for fixed connection can be magnetically attracted equipment, and magnetic connection fittings include first cooperation part, and first cooperation part includes first cooperation structure, and first cooperation structure is magnetically connected with second cooperation structure.Magnetic connection device includes the second cooperation part and shell assembly connected with each other, and second cooperation part includes second cooperation structure, along first direction, and one side of second cooperation structure is oppositely arranged with first cooperation structure and is connected with each other, and the other side of second cooperation structure faces shell assembly, and first cooperation structure and / or second cooperation structure can be relatively moved after being driven, to make first cooperation part away from second cooperation part along first direction.User separates the action of can be magnetically attracted equipment and magnetic connection device more labor-saving, operation is more convenient, and it is favorable to simplify structure and save manufacturing cost.

The invention discloses honeycomb paper protective sleeve synthesis equipment with a multi-station rotary table. The honeycomb paper protective sleeve synthesis equipment comprises a rack, and a storage device, a honeycomb strip feeding device and a honeycomb strip pulling device are arranged on the two opposite sides of the rack; the honeycomb strip pulling device is provided with a group of stretching and unfolding mechanisms which alternately suck honeycomb strips and convey the honeycomb strips at fixed points, the honeycomb strips are stretched and unfolded after being sucked, and the unfolded honeycomb strips are downwards pressed to the multi-station turntable honeycomb strip bonding device by a pressing mechanism; the multi-station rotary table honeycomb strip bonding device integrates honeycomb strip overturning, glue spraying, folding, attaching and forming and discharging, and a plurality of protective sleeve overturning and attaching components of the same structure are distributed on the circumference of a rotary table of a rotary table rotating mechanism of the multi-station rotary table honeycomb strip bonding device and used for assisting the operation. A plurality of functional modules such as storage, feeding, stretching and unfolding, multi-station turntable integrated type overturning, glue spraying and attaching, automatic discharging and the like are creatively integrated into one set of equipment, and a mechanical structure is combined with pneumatic and electric control, so that full-automatic and continuous production of the honeycomb paper protective sleeve is realized.

A filter element device convenient to replace comprises a filter barrel and a filter cover, the filter cover is arranged on the filter barrel, the filter cover comprises a circular cover body, an overturning handle, a pressing plate and a telescopic rack, a handle placing groove position is hollowed out in the middle of the cover body, and the overturning handle is assembled into the handle placing groove position through a rotating shaft and overturns relative to the cover body; a pressing plate is arranged between the overturning lifting handle and the lifting handle imbedding groove position, and a compression spring is clamped between the pressing plate and the telescopic rack; and a buckling position is arranged at the rear end of the overturning handle and is clamped on the convex strip of the telescopic rack. According to the filter element device convenient to replace, the telescopic rack can be driven by turning over the lifting handle, the telescopic rack is switched to the filter element locking / unlocking state in a push-pull mode, the operation can be completed only by pulling and turning over the lifting handle, the action process is simple, locking reliability and stability are guaranteed at the same time, and the filter element device is convenient to replace. The difficulty of autonomously replacing the filter element is reduced, and a user can use and replace the filter element more conveniently.

This application discloses an automatic fixing and locking device and its working method for transporting target projectiles. The automatic fixing and locking device includes: a rotary motor, a locking and fixing mechanism, and a power transmission device. The rotary motor is mounted on the erecting support of the launching device. The locking and fixing mechanism is mounted on the erecting support of the launching device and is rotatably connected to the erecting support. The locking and fixing mechanism includes at least: a cylinder mounting plate, a fixing plate, a cylinder, a cylinder connecting plate, a first opening and closing action plate, a first contact limiting plate, a second opening and closing action plate, a second contact limiting plate, a first transmission connecting plate, a second transmission connecting plate, and a power transmission wheel. The power transmission wheel is disposed on the fixing plate and is connected to the rotary motor through the power transmission device. This application has a high degree of automation, requiring no manual intervention; automatic locking and unlocking of the target projectile placed on the launching device can be achieved through remote control.

This invention relates to the field of motor stator manufacturing technology, and provides a device for separating the stator housing from the inner support assembly. The device includes a frame, on which a linear conveying mechanism and a lifting drive mechanism are mounted. The lifting drive mechanism is located above the linear conveying mechanism. A lifting platform is provided at the output end of the lifting drive mechanism. The bottom surface of the lifting platform is provided with an inner support assembly pressing head and a stator housing pressing head, which are sequentially spaced along the conveying direction of the linear conveying mechanism. A fixture is provided at the output end of the linear conveying mechanism. A platform supporting the inner support assembly is provided on the top of the fixture. The outer peripheral sidewall of the fixture has recesses to prevent the stator housing from moving downwards. This device enables reliable separation of the inner support assembly from the stator housing. The overall structure is rationally laid out, and the operation is coordinated and stable. It not only makes operation simpler and faster, significantly improving separation efficiency, but also effectively ensures product integrity and assembly quality.

A kind of desktop expandable table, it includes first guide rail and second guide rail of symmetrical distribution front and back, the bottom of first guide rail and second guide rail is provided with several cross beams, the bottom of cross beam is equipped with support part;It also includes first tabletop and second tabletop of opposite installation, the bottom of first tabletop and second tabletop is equipped with first sliding frame and second sliding frame respectively, first sliding frame and second sliding frame are slidably installed in first guide rail and second guide rail in front and back two sides, so that first tabletop and second tabletop can be moved relative to first guide rail and second guide rail;It also includes lifting tabletop installed between first tabletop and second tabletop.The beneficial effects of the utility model are: the utility model discards the linkage mechanism of complex connecting rod, gear or cam etc. in prior art, and innovatively uses the direct sliding cooperation mode of guide column and 7-shaped guide groove to realize the lifting and support of lifting tabletop.

The utility model relates to an automatic screw locking machine, it includes: frame, screw locking unit, workstation and transfer mechanism, frame has the first work position and second work position in first horizontal direction setting in proper order. Screw locking unit is located between first work position and second work position in first horizontal direction, and screw locking unit includes moving mechanism, positioning detection mechanism and screw locking mechanism, and positioning detection mechanism and screw locking mechanism are sequentially arranged on moving mechanism along second horizontal direction, moving mechanism is liftable and is movably arranged on frame along second horizontal direction, and second horizontal direction and first horizontal direction are perpendicular. Workstation is movably arranged on frame along first horizontal direction to switch between first work position and second work position. Transfer mechanism is used for grabbing product and accessory, and is configured to, when workstation is located in first work position, place product on workstation, when workstation is located in second work position, place accessory on workstation.

The utility model discloses a crucible temporary storage and transfer device which comprises a mounting table, and a crucible temporary storage mechanism, a crucible transfer mechanism, a crucible sample feeding mechanism and a control device which are arranged on the mounting table. The crucible temporary storage mechanism comprises a temporary storage rotating disc which is rotationally arranged and used for temporarily storing crucibles and a first driving component which is used for driving the temporary storage rotating disc to rotate by any angle and then stop, a plurality of positioning holes which are sequentially formed along the same circumference are formed in the temporary storage rotating disc, and the first driving component drives the temporary storage rotating disc to rotate by a set angle. And then the crucible to be detected is rotated to a fixed feeding position. The crucible transferring mechanism is used for clamping and fixing the crucibles at the feeding position and transferring the crucibles to the crucible sample feeding mechanism, and the crucible sample feeding mechanism is used for linearly conveying the crucibles on the crucible sample feeding mechanism to a downstream detection device. The device disclosed by the utility model is high in automation degree, time-saving and labor-saving, high in sampling flexibility, capable of better adapting to actual detection requirements, and high in crucible positioning accuracy, so that a subsequent crucible transfer mechanism can accurately clamp the crucible.

The utility model discloses a direct discharge type ionic conductivity detection instrument, which realizes automatic and multi-station ionic conductivity detection, greatly improves the experimental test efficiency and accuracy, and comprises a sealing box, a main body frame arranged in the sealing box, and a pressure applying assembly, a bearing assembly and a liquid injection assembly which are arranged on the main body frame, the sealing box is provided with a sealing door which is movably opened and closed, an air inlet and an air outlet; the pressure applying assembly comprises a pressure plate which performs lifting motion relative to the bearing assembly; a plurality of mounting holes are formed in the pressing disc at equal intervals in the horizontal direction, and movable shafts are mounted in the mounting holes; a first spring is arranged between the movable shaft and the lower surface of the pressure plate; pressing rods are oppositely arranged on the lower end surface of the movable shaft; the bearing assembly comprises a plurality of bearing discs which are mounted on the main body frame and are opposite to the pressing rods respectively, and each bearing disc is provided with an electrolyte tank; the electrolyte injection assembly is arranged on the side edge of the bearing disc and used for automatically injecting electrolyte into all the electrolyte tanks.

The embodiment of the invention discloses a capacitive film vacuum gauge and a gas pressure measuring method, the capacitive film vacuum gauge comprises a mobile sealing system, a ceramic electrode, a guide structure, a film electrode and a control system, in the use process, when different process gas pressures are measured, the control system sets a corresponding polar plate distance according to a measuring range, and the distance between the polar plates is adjusted according to the measuring range. A capacitance data processing mode is selected according to the pressure of the process gas, a range selection port is opened, a corresponding range is selected according to the pressure of the process gas, and a power source of a movable sealing system is controlled by a control system to adjust the height of a ceramic electrode, so that the distance between the ceramic electrode and a film electrode is changed; according to the technical scheme, the measuring range of the vacuum gauge can be freely adjusted by moving the sealing system, high-precision measurement of pressure in the measuring range of 0.1-1000 Torr is covered, the flexibility of measurement is improved, and meanwhile, a gasket does not need to be replaced when different measuring ranges are changed.