301 results about "Push out" patented technology

The utility model provides a kind of paper cup falling device and paper cup stand, device includes base, driving part, limiting part and first elastic part;Limiting part is installed on base, driving part is sleeved in base outer, driving part is driven limiting part to act by vertical movement or rotation, driving part is driven reset by first elastic part;Limiting part includes first elastic arm, second elastic arm and lower cup push piece, driving part has three sections of driving stroke, in first section of driving stroke, driving part drives second elastic arm top end inner swing, second support portion moves to the cup rim of the lowermost cup above, in second section of driving stroke, driving part drives first elastic arm top end outer swing, first support portion removes from the cup rim below of the lowermost cup, in third section of driving stroke, driving part drives lower cup push piece to move down, the lowermost cup is pushed out downwards;The device can guarantee to output only one cup each time by the cooperation of driving part and limiting part, greatly improve the use experience of product.

The utility model relates to the field of bending forming, and discloses a self-positioning type bending forming machine which comprises a lower die base, and an upper die base is arranged in the direction right opposite to the lower die base. A positioning cavity is formed in the upper die base, bending grooves are formed in the two sides of the bottom in the positioning cavity, and a supporting part for placing a workpiece is formed in the bottom wall, away from the bending grooves, in the positioning cavity. An elastic ejection piece is arranged in the supporting part, positioning bolts are arranged on the inner walls of the two opposite sides in the positioning cavity, and when the lower die base presses the workpiece downwards, the positioning bolts are ejected outwards to position the side edge of the workpiece. According to the bending die, the upper die base is used for pressing a workpiece downwards to enable the elastic ejection piece to be compressed, meanwhile, the positioning bolt is ejected out to position the workpiece, then the bending action is completed, the upper die base makes contact with pressure on the workpiece in the resetting process, and the workpiece is ejected out under the action of the elastic ejection piece; and subsequent positioning, bending and ejection actions can be realized only by putting a workpiece into the positioning cavity, the steps are continuous and are sequentially and automatically finished, and the bending efficiency is improved.

The utility model discloses a dismounting tool for a valve guide pipe of a cylinder cover. The dismounting tool comprises a supporting frame, the lifting platform is vertically arranged in the supporting frame in a sliding mode, a jack is fixedly connected to the top of the lifting platform, an installation pipe used for installing an ejector rod is fixedly connected to the bottom of the lifting platform, and a reset piece is fixedly connected between the lifting platform and the connecting cross beam. Notches at the two ends are clamped on the outer side of the supporting frame, it is guaranteed that the lifting table can vertically slide, and operation is easy, convenient and stable. A reset piece (spring) is fixedly connected between the lifting table and the connecting cross beam, after the jack extends to eject the valve guide pipe out, the spring can drive the lifting table to automatically reset, a fixing plate in the clamping assembly is adjustably installed, and through arrangement of a rotating base and a limiting arc plate, the angle of a workpiece can be flexibly adjusted, so that the valve guide pipe corresponds to the position of an installation pipe.

The present invention provides a swelling machine that can prevent a decrease in shear force in the rotating blade and reduce clogging of the discharge hole. [Solution] An example of a swelling machine according to the present disclosure comprises a cylindrical casing 1 having a supply port 9 for a material to be processed near its base end; a plurality of shearing blades 7 installed along the inner wall of the casing 1 and extending in the longitudinal direction of the casing 1; a screw 2 rotatably inserted into the casing 1 and capable of switching between forward and reverse rotation, which, when rotated forward, transports the material to be processed supplied from the supply port into the casing 1 toward the tip of the casing 1; a top cover 2 attached to the tip of the casing 1 and having a plurality of discharge holes 3a for discharging the material to be processed; and a rotating blade 4 attached to the tip of the screw 2 so as to be movable in the axial direction of the screw 2 and to rotate together with the screw 2, which rotates along the inner surface of the top cover 2 and cuts the material to be processed that is pushed out from the discharge holes 3a by the forward rotation of the screw 2.

The application discloses an anti-skid air column bag and a manufacturing process thereof, relates to the field of article packaging, and aims to solve the problem that an ice layer is formed on the surface of the air column bag during cold chain transportation, and it is inconvenient for people to exert force and grab the air column bag. Technical scheme points are as follows: the bag body is provided with a plurality of air cavities one arranged in an array, an air inlet channel is arranged on one side of the bag body, air valve membranes are arranged between the air inlet channel and the air cavities one to be in communication with each other, elastic sheets are fixedly connected to the surface of the bag body at the air cavities one, the surface of the elastic sheet is a plane in a natural state of the bag body, the air cavities one are inflated to make the elastic sheet bent and form a plurality of protrusions on the elastic sheet after the bag body is inflated, the elastic sheet is pushed out to form the protrusions after the air cavities one are filled with air and inflated, and the protrusions of the plurality of elastic sheets can increase the contact friction between the palm and the bag body during the carrying process, so that the bag body is prevented from sliding in the palm.

A stamping equipment and detachable die, wherein the stamping equipment comprises a support frame, a fixed platform, a movable stamping seat, a guide column, a hydraulic oil cylinder, a driving motor, a detachable die and a controller, and the detachable die is fitted on the fixed platform; and the detachable die comprises a sliding seat, a limiting shaft sleeve, a fixed shaft sleeve, a check ring, a support column, a spring and a connecting block. According to the technical scheme, the detachable die can be pushed out of the sliding groove of the support frame by replacing the switch, and then the whole is replaced; in the process of stamping, the convex end surface of the connecting block is flush with the groove end surface at the bottom of the fixed shaft sleeve, and the bottom of the connecting block is compacted with the upper end surface of the support column; after stamping, with the upward movement of the movable stamping seat, the convex of the connecting block is extended into the stamping hole under the action of the spring, and the workpiece is ejected, so that the workpiece is conveniently taken out; the process not only ensures the stability of the workpiece forming, but also facilitates the workpiece taking out, and improves the work efficiency.

The utility model discloses a kind of anti-blocking peeling machines for grain processing, including machine body, blanking cylinder and bunker, blanking cylinder is installed in the top surface middle part of machine body, bunker is fixed at the top of blanking cylinder, the top and bottom of blanking cylinder are respectively provided with through-hole. The utility model is through the push block set in the movable groove of quantitative cylinder surface and eccentric disc linkage, push block is periodically pushed out in the rotation process of quantitative cylinder, forcibly break the jam of grain in the process of discharging, eliminate the risk of blockage. The detachable bottom plate in quantitative groove is fixed by bolt, and different thickness bottom plate can be replaced, and single measurement volume is flexibly adjusted;Spring in the bottom of push block provides reset force, ensure that push block is timely withdrawn after being pushed out by eccentric disc. While driving quantitative cylinder rotation by transmission shaft, rotate by synchronous wheel and synchronous chain and drive lever, make that the grain in bunker is continuously disturbed by push plate, prevent arching, realize "rotary metering+active push material" double anti-blocking.

This invention, relates to a body (2), a door (3) on the body (2), which allows the user access to the body (2) or prevents access to the body (2), at least one hinge (4) on the door (3), allowing the door (3) to be supported on the body (2) and allowing the door (3) to be opened by pivoting around the axis on which it is supported on the body (2), at least one trigger (5) to trigger the door (3), a first hinge channel (6) located on the hinge (4) and having a through opening, at least one hinge pin (7) located on the hinge (4) and extending along its length, a closed position (I) in which the door (3) encloses the body (2) in a form-fitting manner, the door (3) being closed on the body (2), an open position (II) in which the hinge pin (7) contacts the first hinge channel (6) within the first hinge channel (6), the door (3) being moved outwardly from the body (2) by means of rotation of the hinge (4) from the closed position (I) to allow the user to access the body (2), an emergency trigger position (III) in which the hinge pin (7) protrudes from the first hinge channel (6) and there is a distance between the first hinge channel (6) and the hinge pin (7), in which the trigger (5) is triggered in the event that the user needs to be evacuated from the body (2), an evacuation position (IV) in which the door (3) is brought from the emergency trigger position (III) so that the hinge (4) and the body (2) move independently of each other, and the door (3) and hinge (4) are pushed out of the body (2), allowing the user to evacuate from the body (2), at least one latch (8) located on the door (3), which allows the door (3) to be locked, at least one latch holder (9) located on the body (2), which enables the door (3) to be locked in the closed position (I) by being placed in the latch (8), and which enables the door (3) to be opened in the open position (II) when it is brought out of the latch (8) so as to keep a distance between it and the latch (8).

The utility model discloses a particle steel hot press forming device which comprises a working table, a stand, a hydraulic cylinder and a guide hopper, the stand is connected to the top end of the working table, the hydraulic cylinder is arranged on the stand, a telescopic rod is vertically downward, and the bottom end of the hydraulic cylinder is connected with a pressing block. The rotating mechanism is used for driving the rotating disc to rotate, one pressing groove is filled with materials when passing through the lower portion of the material guiding pipe, the pressing groove is pressed when passing through the lower portion of the hydraulic cylinder, after rotation continues, when the pulley rolls on the protruding block, the pulley jacks the top plate upwards, the top plate pushes out pressed particle steel, and continuous circulation is achieved. The particle steel hot-pressing efficiency is improved, during material filling, the driving mechanism continuously drives the material guide pipe to rotate, the probability and frequency of blockage are greatly reduced through rotation of the material guide pipe, the requirement for shutdown cleaning is reduced, and the continuous operation time and reliability of equipment are improved.

The application relates to the technical field of bearing dismounting tools, in particular to a bearing dismounting tool for a spinning wheel integrated wire passing assembly, which comprises a stainless steel positioning seat, an ejection screw rod and a circular reset pressing plate, the circular reset pressing plate is located at the top of the ejection screw rod, a clamping groove is formed in the top of the stainless steel positioning seat, the inside of the clamping groove is in threaded connection with the surface of the ejection screw rod, and an ejection rod is integrally cast on the top of the ejection screw rod. Through the cooperation of the clamping groove of the stainless steel positioning seat and the ejection screw rod, the stainless steel positioning seat can accurately clamp the wire passing assembly outer edge to limit the radial displacement, the ejection screw rod can push against the bearing inner ring through the ejection rod, the outer diameter of the ejection rod is slightly larger than the inner diameter of the bearing and smaller than the inner diameter of the plastic part, the bearing inner ring can be effectively pushed, and the ejection rod does not contact the wire passing ring plastic part, so that the device can conveniently push out the old bearing without impact load.

This utility model relates to the field of toy equipment technology, and more particularly to a gashapon machine for box-shaped products. It includes a box body, a cover fixed to one end of the top of the box body, a dispensing opening inside one end of the box body, a support mechanism for stacking box-shaped products installed inside the box body, a blind box placement shell fixed to one end of the top of one side of a liner, a support frame fixed to the other end of the bottom of one side of the liner, a positioning frame fixed to one side of the liner and at the bottom of the blind box placement shell, and a rotating mechanism installed inside the box body at a position corresponding to the positioning frame. This utility model provides a gashapon machine for box-shaped products. Through the cooperation of the box body, gashapon handle, blind box placement shell, support frame, and rotating mechanism, the gashapon machine allows for the storage of box-shaped products through the box body, while a hidden product is placed in the shell through the blind box placement shell. Simultaneously, the rotation of the shell on the positioning frame via the rotating mechanism intermittently pushes out the box-shaped products on the support frame.

The present application discloses a grate device and a waste incinerator. The grate device comprises a grate driving mechanism (104) that reciprocally pushes out and retracts a movable grate (102). The grate driving mechanism (104) comprises a base (11) fixed to a machine frame (101) and a driving beam (111) linked to the movable grate (102). A driving oil cylinder (112) is provided on the base (11). An actuation end of the driving oil cylinder (112) is linkedly connected to a first hinge sleeve (121). A first hinge shaft (122) is rotatably inserted into the first hinge sleeve (121). The end of a driving rod (113) toward the driving oil cylinder (112) is linkedly connected to a second hinge sleeve (123). A second hinge shaft (124) is rotatably inserted into the second hinge sleeve (123). An adapter rod (125) is linkedly connected between the first hinge sleeve (121) and the second hinge sleeve (123). The axis of the first hinge shaft (122) and the axis of the second hinge shaft (124) are perpendicular to one another and are both perpendicular to the axis of the adapter rod (125), and the axis of one of the first hinge shaft (122) and the second hinge shaft (124) extends in a horizontal direction.

The application relates to the technical field of fastener assembly, and discloses a hydraulic joint fastener automatic assembly device which comprises a main body, and a mounting frame is fixedly connected to the top of the main body. When the moving block is reset, the connecting rod pushes the lifting plate to contact the threaded strips at the bottom of the fastener through the gear teeth, then when the lifting plate is pulled to be reset upwards in the V-shaped plate, the lifting plate slightly pulls the threaded strips of the fastener upwards through the gear teeth, so that the fastener is separated from the fixing port in the rotating frame, the situation that the bottom of the threaded strips of the fastener is clamped in the fixing port in the rotating frame when the fastener is assembled and then the fastener is pushed out by the mechanical claws in the mounting frame is avoided, the stability of the fastener during assembly is ensured, and the overall quality of the device during fastener assembly is improved.

The utility model provides a syringe for dispensing dental composite material, including syringe and push cap. Syringe inside is equipped with plunger, and plunger is screwed into the inside of injection cavity through thread cooperation. Push cap is located in the inside of injection cavity, is equipped with force chamber and push surface on push cap, and is connected with the limiting piece on the syringe to prevent push cap from being pushed out. The limiting piece is sleeved with the cap. The plunger is screwed into the syringe from one end, and then is pushed into the push cap and screwed into the limiting piece from the other end, and the push cap covers the top end of the plunger. The composite material is loaded into the syringe through the channel opening in the limiting piece, and after loading is completed, the cap is sleeved on the limiting piece. The limiting piece structure of the utility model can effectively prevent the push cap from being pushed out, and through the thread cooperation between the plunger and the inner wall of the syringe, the syringe can realize accurate material dispensing.

The utility model discloses a quick -welding can spin structure and hot -blast comb belongs to hairdressing tool technical field. Quick -welding can spin structure includes first connecting casing, second connecting casing and spin structure, in spin structure, the rotation part of first connecting casing end part is equipped with guide cylinder, center guide post and first spring, and the sliding piece is axially slid and is established in the inner chamber of guide cylinder, and its top is equipped with center positioning hole, and the outer wall has locking boss column, the second connecting casing connecting surface is equipped with center main card hole and vice card hole, and the main card hole is cooperated with center guide post, and locking boss column is engaged with vice card hole, and the rear side jacking subassembly can push out locking boss column and realizes the unlocking. Hot -blast comb contains this quick -welding can spin structure, and first connecting casing integrated heating assembly and hair -dryer motor, and second connecting casing is equipped with control circuit board, and spin structure base has wire passageway. The utility model discloses structure flexible adjustable, quick dismouting convenient, positioning stable and reliable, has solved the deficiency of traditional rotary connection structure.

The application provides a deflation valve, which comprises a shell and a valve core assembly installed in the shell, the valve core assembly comprises a connecting pipe and a valve core movably installed in the connecting pipe, a driving mechanism is installed at one end of the valve core assembly, the driving mechanism comprises a motor and a driving block, the driving block is located at one end of the valve core, and a circuit board is further arranged in the shell; the circuit board controls the motor to operate, the motor drives the driving block to push out the valve core to realize deflation. The deflation valve provided by the application can realize accurate deflation by controlling the motor to drive the driving block and the valve core to move, can directly set the required tire pressure value to control pressure deflation, and does not need to detect air pressure by using additional tools in the deflation process, so that the use efficiency of the deflation valve is improved.

The application discloses a mine intrinsic safety type electro-hydraulic servo valve and relates to the technical field of coal mine hydraulic control. The servo valve comprises a servo valve, an electromagnetic pilot valve, a hydraulic control main valve assembly, the hydraulic control main valve assembly comprises a plurality of hydraulic control main valve spools, the hydraulic control main valve assembly is connected with the upper chamber of a jack through a pipeline, and the jack is pushed out or retracted through liquid supply or liquid return; a two-stage hydraulic control check valve assembly is used for controlling the liquid state change in the lower chamber of the jack, and the motion state change of the jack is realized; and a servo valve assembly is used for controlling the medium flow in the lower chamber, and the working state of the jack is controllable. The application skillfully combines the 'high-precision continuous regulation' of servo proportional control and the 'large-flow quick response' of traditional hydraulic control switching, fully overcomes the industry pain points such as fixed valve core flow, rough action, low liquid return efficiency and expansion difficulty on the basis of retaining the high reliability of the coal mine electro-hydraulic control system.

The utility model relates to a carding machine taker-in dismounting device, including the bottom plate and the fixed connection in its top both sides box, still include: install in the box one side's push -out mechanism, the top of push -out mechanism is equipped with the push plate, the rear end fixed connection of box has the fixed box, the utility model discloses a push -out mechanism and push plate are established, push -out mechanism drives push plate to move upward, can be taken off from carding machine through taker-in axle automatic taker-in and push, need not manually carry out several work staff, improved the work efficiency, prevent the collision that manual carrying out happened simultaneously, prevent taker-in to be damaged, can be fixed to taker-in axle and taker-in through fixed mechanism after pushing out, prevent the situation that accidentally falls when taking down, thereby prevent taker-in to appear falling collision damage, prevent falling to the staff body and cause harm simultaneously, satisfy the demand of user, improve the practicality of device.

The utility model discloses an automatic screw locking machine relates to electric motor car assembly technical field, including fixed frame, support platform, clamping mouth, head, first sliding block, second sliding block and rotary drive part, and the fixed frame fixed setting is in the top of support platform, and the rear clothes tree of electric motor car is slidably arranged on the support platform, and can slide along the first direction, and the first sliding block is slidably arranged on the fixed frame, and can slide along the second direction, and the second sliding block is slidably arranged on the first sliding block, and can slide along the third direction, and the first direction, the second direction, the third direction two two mutually perpendicular, and the rotary drive part is fixed on the second sliding block, and the output end is fixedly connected with the head, and the clamping mouth includes screw import and two clamping blocks, and the head drops and can push out the screw from the clamping block between, and the rotary drive part can drive the head rotation to tighten the screw. The utility model discloses the automatic degree of high of electric motor car rear clothes tree's screw locking, saves the manpower, and can guarantee that the screw tightening quality is better.

The application discloses a double-specification inoculation ring push-scraping groove mold, which comprises a limiting plate one arranged in a rectangular plate body structure, a butt joint column one end symmetrically connected to the bottom end of the limiting plate one, and the other end of the butt joint column connected to the surface of a limiting plate two, the bottom end of the limiting plate one hingedly connected to a front fixed plate, and a positioning ring symmetrically arranged on the two sides of the front fixed plate. The double-specification inoculation ring push-scraping groove mold is provided with a push-scraping groove one and a push-scraping groove two arranged on the surface of a male mold plate in an interlaced and equidistant manner. Due to the symmetrical circular groove structure of the two ends of the push-scraping groove one and the push-scraping groove two, the two ends of the push-scraping groove one and the push-scraping groove two are penetrated by a pulling needle and a ejector pin rod according to production needs, the inoculation ring is inoculated in the interior of the push-scraping groove one and the push-scraping groove two through the penetration of the pulling needle and the ejector pin rod, the formed inoculation rings of different sizes are pushed out, the corresponding ejection environment is provided for the inoculation rings of different sizes, and the application range of the pulling needle and the ejector pin rod is increased.

This utility model relates to the field of sunflower seed screening technology and discloses a sunflower seed processing and screening device, including a central cylinder. Lifting and adjusting components are provided on both sides of the upper end of the central cylinder, and these components are used to adjust the height as needed. A movable pushing component is provided on the inner side of the upper end of the central cylinder, and this movable pushing component is used to push out suspended sunflower seeds. This sunflower seed processing and screening device, by installing the movable pushing component, uses a welded plate to provide an installation position for the inner structure. A drive motor controls the rotation of the drive shaft, which in turn drives a C-shaped bracket for lateral adjustment via two sets of large gear discs. During adjustment, a connecting plate drives a pushing plate to move laterally via a connecting guide plate. Since the pushing plate is in a vertical position, it does not significantly affect the airflow. Through lateral movement, the pushing plate pushes out sunflower seeds suspended in the designated area, which are then discharged and collected by the guide plate.

The utility model discloses a kind of automatic handle supply devices of bamboo fan, it is related to bamboo fan production technical field, including support frame and handle supply component, the handle supply component includes handle supply slide rail, handle supply cylinder, sliding seat no., limit support.The utility model is provided with handle supply cylinder, sliding seat no., handle supply push plate, handle clamping groove, anti-falling baffle, handle feeding cylinder, handle feeding pressure block, handle pressing cylinder and handle pressing block, so that handle supply cylinder drives sliding seat no. And handle supply push plate move, handle clamping groove is tightly clamped with fan handle handle rod, the handle supply push plate of moving pushes fan handle from limit support bottom side, after pushing out, handle pressing cylinder is tightly fixed with fan handle by handle pressing block, after tightly fixed, handle feeding cylinder is tightly fixed fan handle by handle feeding pressure block, handle clamping groove can avoid fan handle to appear to shake, guarantee the accuracy of fan handle pushing out process, and then guarantee the installation accuracy of fan handle and fan surface.

The utility model discloses an automatic forging press superlong rod female die push-out mechanism relates to the field of automatic forging, it includes the fixed installation of the guide rail seat of the top front part of the bed body, the horizontal sliding of guide rail seat is provided with the guide block, the fixed installation of ball head push rod has at the rear end of guide block, the push block is cooperated with in the vertical sliding of guide block, the round head swing lever is fixed with the top front side of swing fork top, and the round head swing lever penetrates guide rail seat and is rotatably hinged with push block, and the roller bearing is rotatably installed at the bottom of swing fork, the cam frame is arranged below swing fork, and the cam is fixedly installed on cam frame, and the cam is in contact with roller bearing. The utility model has the beneficial effects that: through the cooperation of crank rocker mechanism, cam, swing fork realizes the accurate conversion of the rotation motion to push block compound motion, can stably push out the superlong rod workpiece in female die, and the safety pin and the traction assembly respectively guarantee overload safety and motion transmission reliable, and the whole adaptation automatic forging press high strength operation demand.

This utility model relates to a steam generator with a superheated exhaust structure, including a housing, a pipe, a heater, a base, a steam pipe, a mounting component, and an exhaust component. The housing and the base are detachably connected by the mounting component. When cleaning the inside of the housing, the base is separated from the housing. By pressing the sliding rod, the mounting seat moves down, disengaging from the mounting buckle. The mounting buckle can be rotated to separate the base from the housing. Before separation, water in the housing needs to be drained through the drain valve. During installation, the housing is placed on the alignment plate on the base, and the sealing frame is pressed down. The mounting seat is pressed down, and the mounting buckle is rotated to rotate into the groove inside the mounting seat. The spring provides auxiliary fixation. As the temperature inside the housing rises, some steam enters the gas pipe, pushing out the piston seat at the other end of the gas pipe. The piston seat moves, and the top presses against the mounting seat. As the pressure inside the housing increases, the fixation between the base and the housing becomes more secure.

This utility model belongs to the field of medical device technology, specifically disclosing a manual clamping pliers for medical use, including a housing and a clamping assembly. The clamping assembly includes a pressing shaft, a cover-opening shaft, and clamping pieces. The pressing shaft is disposed inside the housing, and the cover-opening shaft is installed inside the pressing shaft along its central axis. The cover-opening shaft can be operated to be pushed out or retracted from the end of the pressing shaft. Multiple clamping pieces are provided, which are arranged circumferentially along the pressing shaft and surround the end of the pressing shaft. The pressing shaft can be driven to be pushed out or retracted, and the multiple clamping pieces can be closed synchronously with the pushing out of the pressing shaft; or the multiple clamping pieces can be opened synchronously with the retraction of the pressing shaft. This utility model effectively solves the problems of existing tools having single functions and poor adaptability, and has the advantages of high integration, convenient operation, and strong adaptability.

The utility model provides a kind of high-temperature calcining device for strontium magnetic powder processing, including heat preservation cylinder, calcining bin and protective cover, the bottom of heat preservation cylinder is fixed with calcining bin, the left side of heat preservation cylinder is rotatably connected with protective cover by hinge, the left and right ends in heat preservation cylinder are all fixed with support ring, calcining cylinder is laterally embedded between two support rings, the inside right side of calcining cylinder is fixed with connecting cover, the right side of heat preservation cylinder is fixed with servo motor and multistage hydraulic cylinder, the push rod left side of multistage hydraulic cylinder output end is fixed with connecting disc, the outside of connecting disc is nested with inner disc plate, the outer wall of inner disc plate is fixed with limit strip, the left side middle part of inner disc plate is fixed with connecting rod, the top of connecting rod is fixed with separation plate.The utility model can carry out dispersion calcining to strontium magnetic powder, avoid a large number of strontium magnetic powder long time mixed together, the calcining effect of strontium magnetic powder is better, strontium magnetic powder can be pushed out from calcining cylinder quickly at the same time, strontium magnetic powder will not be left in calcining cylinder, use more convenient.

The utility model discloses a manual tin sending pen, including pen body, winding tin wheel and tin strip etc, mainly be equipped with main wheel and vice wheel in pen body, the flange portion of this main wheel and / or vice wheel is exposed to pen body lateral wall, and the one end of vice wheel axle is fixed on the elastic suspension of pen body lateral wall, and through the elastic bias of the elastic suspension that has to main wheel direction, to make the occlusal region of vice wheel and main wheel form the elastic compression, and the elastic bias force can make the occlusal region produce the friction of enough to hold tin strip, in this way, the end of tin strip is in turn passed through the feed port of pen body tail, the occlusal region of main wheel and vice wheel, and then is worn from the discharge port of pen body head, at this moment, only need to manually operate the exposed flange, and the tin strip can be held by the occlusal region and push out to the discharge port direction. The improved structure does not need power supply support and can be used independently, so has compact structure, small, low in production cost, easy and flexible operation, safe in use, uniform and accurate in coating and the advantages such as.