140results about How to "Ease of ejection" patented technology

The invention relates to the technical field of automobile part machining, and discloses a combined die-casting die for automobile hardware, which comprises a mounting bottom plate, a base is mounted at the top of the mounting bottom plate, a double-shaft servo motor is fixedly connected to the outer part of the base, and a transmission rod is fixedly connected to the output end of the double-shaft servo motor. And the outer side of the transmission rod is fixedly connected with two second bevel gears, two grooves are formed in the outer surface of the base, the interiors of the grooves are rotationally connected with two-way screws, and one end of each two-way screw is fixedly connected with a first bevel gear. According to the combined die-casting die, the first bevel gear, the second bevel gear, the two-way screw rod, the threaded seat and other parts are used in cooperation, the two lower dies can be driven to be rapidly closed to form a closed interval to be matched with the upper die for die-casting machining, meanwhile, demolding is more convenient, a die-casting piece cannot be abraded, and the die-casting efficiency is improved. And the qualified rate of die castings is higher.

The invention discloses a high-yield laminated mold, and relates to the technical field of molds, the high-yield laminated mold comprises a middle mold base, external mold bases are slidably connected to the two sides of the middle mold base, mold cavities are formed in the two sides of the middle mold base, and hot runners communicating with the mold cavities are installed in the middle mold base; a cavity is formed in the middle mold base, an ejector pin penetrating through the middle mold base and extending into the cavity is slidably connected into the middle mold base, a boss is fixedly installed in the ejector pin, a positioning column used for being connected with a nut in a sleeved mode is fixedly connected to the boss, and the sealing unit comprises a sleeve and a piston plate which are slidably connected into the positioning column. The larger the internal pressure of the first sealing ring is, the tighter the first sealing ring and the inner wall of the nut is, plastic in a molten state is prevented from entering threads of the nut under the pressure, after a material is cooled and shaped, the roller and the first sealing ring can automatically restore to the original shape, the force needed by demolding ejection of a product is reduced, and the ejector pin can eject the product perfectly and conveniently.

The invention belongs to the field of casting equipment, and particularly relates to LED lamp aluminum alloy shell casting forming machining equipment which comprises a lower mold and an upper mold, the lower mold is fixedly connected to a fixed base, the bottom end of the fixed base abuts against a device body, and two sets of pouring grooves are fixedly connected to the front end of the lower mold; a jacking mechanism is arranged in the fixed base and comprises four sets of jacking rods, the top ends of the jacking rods are inserted into the lower mold, the bottom ends of the jacking rods are fixedly connected with a connecting plate, the jacking rods are sleeved with connecting springs, and the connecting plate is fixedly connected with the lower mold. The top end and the bottom end of the connecting spring are fixedly connected with the inner wall of the working groove and the connecting plate correspondingly. Through the structural design of the jacking mechanism, when the rotating rod rotates, the moving block connected to the rotating rod in a threaded mode can move, so that the abutting block is driven to abut against the jacking block to jack up the connecting plate, the jacking rod can eject out a casting in the lower mold, and then a worker can conveniently take out the casting from the lower mold.

The invention discloses a wheel forge piece forming die, a forming machine and a using method of the wheel forge piece forming die, and belongs to the technical field of forge piece forming. The wheel forge piece forming die comprises an upper die base and further comprises a lower die base, the lower die base is arranged on the lower side of the upper die base, and cavities are formed in the top of the lower die base and the bottom of the upper die base; the two cavities are encircled to form a forming cavity for forming a wheel blank; the ejection mechanism is arranged on the lower die base and used for ejecting the wheel blank formed in the forming cavity. The ejector rod is shielded and covered through the sealing mechanism, deformation caused by inward sinking or protruding of the ejector rod is reduced, the machining precision is improved, meanwhile, pressure borne by the ejector rod during casting is reduced, the service life of the ejector rod is prolonged, and when the ejector rod ejects a wheel blank, mold splitting bases of the forming base are automatically separated, so that the production efficiency is improved. The situation that a forged blank is tightly attached to a mold and is not prone to demolding is avoided, demolding difficulty is reduced, and production efficiency is improved.

The utility model provides an engine exhaust assembly welding tool, and relates to the technical field of engine exhaust assembly welding tools, the engine exhaust assembly welding tool comprises a base, and a clamping device is arranged on one side of the base. The engine assembly can be arranged on the top of the base in a sleeving mode, the center connecting rod of the engine assembly is placed in the round hole and connected with the base, the concentricity of the installation edge and the inner ring is ensured, then the adjusting screw is screwed to drive the expansion block to be pressed downwards in place, the supporting block is ejected outwards in the inner wall of the sliding groove, and the appearance of the installation edge is fixed. Then the extrusion screw is tightened to abut against and fix the ejected supporting block, the mounting seat and the mounting edge of the assembly are fixed and limited to facilitate welding treatment, the welding deformation is reduced, the welding quality is improved, meanwhile, the expansion operation is simple, only the adjusting screw needs to be tightened to press the expansion block in place, and the expansion efficiency is improved. And a lot of operation time is saved.

The utility model discloses a pipeline pipe-jacking construction device for complex geology, and relates to the technical field of pipe-jacking construction. The device comprises a base, a wall body is fixedly connected to the top of the base, a supporting plate is fixedly connected to one side of the wall body, a jack is fixedly connected to one side of the supporting plate, a push plate is fixedly connected to the output end of the jack, a plurality of limiting grooves are evenly formed in one side of the push plate, and limiting assemblies are installed in the limiting grooves. The limiting assembly and the guide seat are arranged, the multiple arc-shaped plates are attached to the inner wall of the jacking pipe, the jacking pipe can be limited and fixed, when the jacking pipe is pushed to be ejected forwards, the position of the jacking pipe cannot deviate, the situation that the jacking pipe is disengaged from a preset rail, and the construction progress is affected is avoided, and meanwhile when the jacking pipe is ejected forwards, the jacking pipe cannot be separated from the preset rail. And the jacking pipe can be limited and guided through the guide seat at the bottom, so that the jacking pipe is prevented from moving in the jacking process again.

The invention relates to the technical field of shoe sole forming equipment, in particular to supercritical fluid foaming EVA shoe sole forming equipment which comprises a base, a working frame, turnover demolding auxiliary assemblies, an upper mold, a lower mold, a cooling assembly and a cooling auxiliary assembly. The cooling assembly comprises a cavity plate, a cavity cylinder, a circulating copper pipe, a perforated ball, a liquid inlet adapter pipe and a connecting rod, the bottom end of the connecting rod is fixedly connected with a first convex block and a second convex block, and a dredging groove is formed between the surface of the liquid inlet adapter pipe and the inner wall of the perforated ball; the cooling assembly and the cooling auxiliary assembly can improve the cooling effect of the joint of the inner bottom wall of the lower mold cavity and the shoe sole, so that the demolding effect is improved, and the problems that existing cold air cannot be uniformly blown to the joint of the shoe sole and the inner bottom wall of the lower mold cavity, so that the cooling efficiency is low, and the demolding effect is poor are solved. And the time for hardening the sole to a suitable demolding degree is prolonged.

The utility model relates to the technical field of casting, and discloses a sand core mold for casting a pump body, which comprises a box body, an upper mold plate is arranged in the box body, a main core is fixedly connected to the upper surface of the upper mold plate, a lower mold plate is arranged on the lower surface of the upper mold plate, and an auxiliary core is fixedly connected to the upper surface of the lower mold plate. A connecting assembly is arranged on the upper surface of the lower mold plate, a cold iron plate is slidably connected to the outer wall of the lower mold plate, a cooling pipe is arranged on the outer wall of the cold iron plate, a water inlet pipe is fixedly connected to one end of the cooling pipe, a water outlet pipe is fixedly connected to the other end of the cooling pipe, and a cooling fan is fixedly connected to the interior of the box body. According to the sand core mold, cooling liquid is circulated through the cooling pipe, meanwhile, circulation of gas in the flowing groove is accelerated through the cooling fan, so that the pump body is cooled, meanwhile, the fixing plate slides on the threaded rod to drive the mold to ascend, the effect of ejecting out the mold is achieved, the practicability of the sand core mold is improved, and the casting efficiency of the pump body is improved.

The utility model discloses a high-strength automobile fastener cold heading die with a stripping structure, which comprises a mounting base, a lower die mounted on the outer side of the upper end of the mounting base, an upper die positioned right above the lower die, and a support rod fixedly mounted on the outer side of the rear end of the mounting base, a mounting top frame is integrally and fixedly mounted on the outer side of the upper end of the supporting rod, an air cylinder is arranged in the middle of the upper end of the mounting top frame, the output end of the air cylinder is connected with a connecting plate located below the mounting top frame, and a connecting frame located on the outer side of the positioning block is fixedly mounted on the outer side of the upper end of the upper mold. And the connecting block is fixedly mounted on the outer side of the lower end of the lower mold. The high-strength automobile fastener cold heading die with the stripping structure has a good stripping function on machined and formed automobile fasteners, the overall stripping efficiency is improved, and meanwhile the upper die and the lower die can be replaced conveniently.

The present invention discloses a preparation method of buckwheat and agaric cold noodles, and relates to the field of food processing, and the preparation method comprises the following steps: S1, material preparation: 6% of agaric powder and 94% of buckwheat powder are weighed in proportion; s2, performing mixing: putting the agaric powder and the buckwheat powder weighed in the S1 into a dough mixer, adding water into the dough mixer to prepare mixed dough, and performing standing on the prepared dough; s3, puffing: putting the dough obtained in the step S2 into puffing equipment, and carrying out puffing treatment until the water content of the dough is in a range of 30%-40%; s4, forming: processing the dough prepared in S3 into noodles with the same specification through a forming machine; according to the preparation method of the buckwheat and agaric cold noodles, the shelf is driven to rotate and the shelf plates are driven to incline in a reciprocating manner, so that noodles on the shelf are heated more sufficiently, the drying uniformity of the noodles is further effectively improved, the dried noodles keep similar water content, and the shelf life of the noodles is further determined.

The invention discloses a forming die for an automobile B-pillar upper decoration plate, and relates to the technical field of automobile B-pillar production, and the forming die has the advantage that the B-pillar upper decoration plate can be conveniently demolded from the interior of the die. According to the technical scheme, the forming die is characterized in that die filling sliding blocks located on inner buckling edges of the left side and the right side of the B-pillar upper decoration plate are arranged on a cavity plate, and a space allowing the die filling sliding blocks to enter is formed in a core plate; and before the mold cavity plate and the mold core plate are opened, the movable code template is provided with a driving piece for driving the mold filling sliding block to horizontally move in the direction far away from the B column upper decoration plate.

The utility model discloses a high-speed bearing friction torque detection device, which comprises a test base, an ejection mechanism, a test upper seat and a driving motor, the test upper seat is positioned right above the test base, the top of the test upper seat is fixedly connected with the driving motor, the lower surface of the test upper seat is provided with a blocking cover, the center of the test upper seat is provided with a press-fit seat, and the press-fit seat is fixedly connected with the push-out mechanism. The upper end of the test base is fixedly connected with a concave cavity, the center of the concave cavity is provided with an ejection mechanism in telescopic connection, the ejection mechanism comprises a guide rod, an ejection spring and a buckling seat, the buckling seat is fixedly connected to the top of the guide rod, the surface of the buckling seat is provided with a buckling step, and the joint of the guide rod and the test base is provided with a guide hole; the guide rod is embedded in the guide hole and is in sliding connection with the guide hole, and the bottom of the test base is fixedly connected with a torque sensor. According to the utility model, the center of the test base is provided with the ejection mechanism which can stretch up and down, so that the bearing can be conveniently ejected out of the concave cavity, and the convenience of detection operation is improved.

The invention relates to the technical field of hand plate molds, in particular to a new energy automobile speed reducer box hand plate mold and a using method thereof.The new energy automobile speed reducer box hand plate mold mainly comprises a first supporting frame, a second supporting frame fixedly installed on the top face of the first supporting frame, an ejection mechanism arranged above the first supporting frame, and a limiting mechanism arranged below the second supporting frame; the lubricating mechanism is arranged above the first supporting frame. A second air cylinder is started to drive a connecting plate to move upwards, meanwhile, a hand plate piece is ejected out of the lower mold, the connecting plate drives a wedge-shaped strip to move upwards, the wedge-shaped strip pushes an L-shaped plate to move horizontally, the L-shaped plate drives a moving plate and a connecting column to move, the connecting column drives a connecting frame, a rotating shaft and a roller to move, and when the roller makes contact with the hand plate piece, the moving plate extrudes a second elastic piece; and under the elastic action of the second elastic piece, the roller extrudes and limits the side wall of the hand plate, so that the outer wall of the hand plate is not prone to skewing and rubbing the edge of the mold, and the attractiveness and the service life of the surface of the hand plate are guaranteed.

The present invention belongs to the field of manufacturing of soil squeezing knives for agricultural machinery, and specifically relates to a mold and a production method for the production of soil squeezing knives for agricultural machinery, wherein the mold comprises: a bottom plate, a cushion block, a lower module, an upper module, a guide column and a top plate, the bottom plate is fixedly connected to the cushion block and the lower module in sequence through long bolts, the lower module is fixedly connected to the lower end of the guide column, the upper module is slidably connected to the upper end of the guide column, the upper part of the upper module is fixedly connected with the top plate, the upper end of the top plate is connected to the output end of a hydraulic system, a tool blank is placed on a forming part between the lower module and the upper module, and a slope surface that is beneficial to blank forming is arranged between the forming parts of the lower module and the upper module; the device can perform die forging manufacturing on the soil squeezing knives for agricultural machinery, and the mold forming part achieves an effect of facilitating the flow of the blank through the slope surface, which is beneficial to achieving the purpose of improving the mechanical properties of the blade part.

The environment-friendly plastic forming mold comprises a base, a lower mold box is arranged in the base, a groove hole is formed in the middle of the bottom of the lower mold box, a driving box is arranged above the base, an upper mold box is installed in the middle of the bottom face of the driving box in a supporting mode, and an injection molding opening is formed in the middle of the upper portion of the upper mold box. Threaded columns are arranged on the left side and the right side of the bottom of the driving box, the driving box drives the upper mold box and the lower mold box to be connected into a whole, an ejector plate is arranged in a groove hole in the bottom of the lower mold box, a second slope block is fixedly installed in the middle of the bottom of the ejector plate, and moving blocks are arranged on the left side and the right side below the second slope block. The moving block is located in a sliding groove in the bottom of the base to form a left-right moving structure. According to the environment-friendly plastic forming mold, during demolding, only the rotating handle is rotated to drive the upper mold box to ascend, meanwhile, the ejector plate is automatically driven to eject out the mold core in the lower mold box, the demolding step is simple, and energy consumption is reduced.

The utility model relates to the technical field of maintenance of steering knuckles, and discloses a simple claw master pin dismounting tool which comprises a base and a supporting frame arranged on the base. The jack is mounted in the middle of the upper surface of the base, and the circular jacking column is arranged right above the jack, so that the steering knuckle master pin can be quickly disassembled; the circular jacking column is fixedly connected to the top of an inner cavity of the supporting frame, and the axis of the circular jacking column and the axis of a jacking rod of the jack are both arranged on the same axis. Through cooperation of the base, the supporting frame, the jack and the circular jacking column and a parallel face formed between the jack and the circular jacking column, the steering knuckle can be conveniently placed, then the jack can conveniently eject out a master pin of the steering knuckle, damage to the steering knuckle caused by a hammer knocking mode is avoided, and the dismounting efficiency and safety of the master pin are improved; the maintenance efficiency of the steering knuckle is improved, the overall structure is simple, and practicability is improved.

The utility model discloses wearing equipment for clothes, which belongs to the field of clothes processing and comprises a body mechanism, a positioning mechanism is slidably connected to the outer end of the body mechanism, a connecting mechanism is slidably connected to the inner side of the positioning mechanism, and the positioning mechanism comprises a driving rotating wheel. The outer end of the driving rotating wheel is in meshed connection with a conduction frame, the bottom end of the conduction frame is fixedly connected with a positioning plate, the inner end of the positioning plate is slidably connected with a plurality of uniformly distributed positioning rods, and the outer ends of the positioning rods are sleeved with spring rings. The worn clothes can be conveniently positioned through the positioning head, meanwhile, the clothes can be more conveniently ejected out when being worn out, the device can be conveniently operated and used to position and wear different positions of the clothes, and the clothes wearing operation convenience of the device is improved.

The utility model discloses laminating equipment for a pressing jig, which belongs to the technical field of laminating equipment and comprises a bottom plate, a fixing frame is fixedly mounted on the upper surface of the bottom plate, an air cylinder is fixedly mounted on the fixing frame, an adsorption mechanism is fixedly connected to the output end of the air cylinder, and a jig mechanism is arranged on the bottom plate below the adsorption mechanism. A control switch is fixedly installed on one side of the upper surface of the bottom plate, through the arrangement of the adsorption mechanism, damage caused when an electronic product is fixed through an existing clamp is effectively prevented, the effect of protecting the electronic product against damage is achieved, and the quality of the attached product is improved; and through the arrangement of an electric push rod, a top plate and a top block, the attached product can be conveniently ejected out of a positioning groove, the product taking efficiency is improved, meanwhile, the damage risk caused by manual part taking to the product is reduced, and then the product quality is improved.

The invention discloses a stamping die for metal stamping part production and a stamping process. The mold comprises a shell, an upper mold and a movable mold, the inner top wall of the shell is fixedly connected with a hydraulic rod, the inner top wall of the shell is fixedly connected with the top of a telescopic rod, the bottom of an output shaft on the hydraulic rod penetrates through the upper mold and is fixedly connected with the upper surface of the movable mold, and the upper mold penetrates through and is fixedly connected with an exhaust mechanism. The upper surface of the upper die is fixedly connected with the bottom of the telescopic rod, a lower die is arranged under the upper die, a die hole is formed in the surface of the lower die, a rotating shaft is connected to the inner wall of the die hole in an up-down sliding mode, and a pushing plate is horizontally connected to the upper surface of the lower die in a sliding mode. By means of the rotating shaft arranged below the die, a stamping part in the die can be conveniently ejected out, separation of the die and the stamping part is achieved, and by means of the exhaust mechanism arranged above the die, the effect of blowing air for cleaning while stamping can be achieved.

This utility model discloses a simulated leaf cutting device, including a worktable, a movable plate that can move up and down on the top of the worktable, and cutting components on the left and right sides of the movable plate. Each cutting component includes a closed leaf cutter, and a top rod that can move up and down is located on the inner ring of the leaf cutter. A printing plate can be laid on the top of the worktable, and leaf prints are arranged in a row from left to right on the printing plate. Positioning holes are provided on the front and back sides of each leaf print. A material discharge port is provided on the top of the worktable corresponding to the position of the leaf cutter. The top rod facilitates the ejection of the cut simulated leaves from the leaf cutter, and the material discharge port facilitates the falling of the cut simulated leaves from the top of the movable plate. The leaf cutter and the leaf prints on the printing plate can correspond to each other, facilitating simultaneous cutting by the leaf cutters of the two cutting components. The positioning holes on the printing plate facilitate positioning of the printing plate.

The utility model discloses optimized screening equipment based on seed particle sizes, and relates to the technical field of seed screening. Comprising a supporting frame, and a mounting frame is mounted on the supporting frame; the top face of the sliding table is movably connected to the inner wall of the mounting frame in a sealed mode, the same annular elastic connecting belt is connected between the outer side of the bottom of the sliding table and the mounting frame, arc-shaped grooves which are evenly distributed are formed in the top of the sliding table, and screen holes are formed in the bottoms of the arc-shaped grooves; the vibrator is mounted at the bottom of the sliding table; and the top of the top frame is provided with top columns which are uniformly distributed. By arranging the structures such as the sliding table, the arc-shaped groove and the sieve holes, seeds can be placed in from the upper end of the sliding table, the seeds are screened based on sliding of the seeds, and the arc-shaped groove can better gather the seeds during screening; by arranging the structures such as the top frame and the top columns, the driving assembly can be regularly controlled to work, so that the top frame is driven to slide up and down along the guide rods, seeds blocked in the sieve holes are conveniently ejected out, and the practicability is improved.

The utility model provides a posture adjusting tool for testing, and the tool comprises a bottom plate which is provided with a vertically-through through hole in the middle; the clamping plate is movably arranged at the through hole along the axis of the through hole and is used for bearing the capacitor; the shifting wheel is located below the bottom plate and connected with an output shaft of the shifting motor, the shifting motor is arranged at the bottom of the bottom plate, and the shifting wheel is used for acting on the outer wall of the capacitor to perform shifting rotation when the clamping plate bearing the capacitor descends by a preset height. The aperture of the through hole is matched with the outer diameter of the capacitor, and the inner wall of the through hole is recessed outwards to form a matching channel which is used for two arms of the clamping plate to pass through. The posture adjusting tool can adjust the posture of the capacitor, facilitates detection operation, and has high practicability.

The invention relates to a high-efficiency multi-station spherical tea leaf processing and forming device, and relates to the technical field of tea leaf processing, the high-efficiency multi-station spherical tea leaf processing and forming device comprises a frame body assembly, the frame body assembly is composed of a bottom plate and supporting plates, and a first forming assembly and a second forming assembly are fixedly installed between the supporting plates; the first forming assembly and the second forming assembly are each composed of a forming roller and a driving motor, forming holes are formed in the forming rollers in a circumferential array mode, discharging assemblies are fixedly installed between the supporting plates, a pressing assembly is fixedly installed between the discharging assemblies, and auxiliary assemblies are slidably clamped in the forming rollers in a circumferential array mode. Through reciprocating motion of a double-acting air cylinder, tea leaves in forming holes in the first forming assembly and the second forming assembly are subjected to compression forming, simultaneous alternate operation of multiple stations is facilitated, the processing efficiency is improved, through an auxiliary assembly, tea leaf balls are conveniently ejected out, and through a cleaning assembly, the tea leaf balls are cleaned. And tea leaf residues in the forming holes can be conveniently cleaned, and use is convenient.

The utility model discloses a flow guide pipe pouring mould for aluminum ingot casting, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a side plate, the left surface of the side plate is fixedly connected with a limiting plate, the upper surface of the limiting plate is fixedly connected with an outer mould, and the upper surface of the bottom plate is fixedly connected with an inner mould. An ejection plate and an ejection device are fixedly connected to the upper surface of the side plate, the ejection device comprises a motor, a threaded sleeve, a threaded rod, a sealing cover, a flow guide pipe, a sliding rod, a lifting ring, an ejection rod and an ejection ring, through cooperation of the ejection device and the inner mold and the outer mold, an aluminum ingot can be completely wrapped in the mold in the pouring process, and scalding caused by high-temperature liquid overflowing from the side face is prevented; the aluminum ingot forming device has the advantages of reducing potential safety hazards, reducing burrs on the side face after forming, improving product quality and working efficiency, facilitating ejection of formed aluminum ingots, being free of manual workpiece taking, being easy and convenient to operate and saving time.

The demoulding device for the cake production line comprises a supporting frame, a movable supporting disc is installed on the inner wall of a containing groove in an inserted mode, driving tooth grooves are formed in the edges of the two sides of an ejector rod, third servo motors are installed at the upper ends of the two sides of the inner wall of a telescopic groove in an embedded mode, and driving gears are installed at the output ends of the third servo motors. And one side of the driving gear is engaged with the driving tooth groove, and the position of the ejector rod is matched with the position of the ejector hole. According to the demolding device for the cake production line, the movable supporting disc can be conveniently jacked up through the bracket through the ejection rod and the ejection hole, cakes can be conveniently and completely ejected out, residues are avoided, the ejected cakes can be adsorbed through the adsorption pipe and the adsorption disc, rotating adjustment is conducted through the driving gear and the rotating gear, rapid discharging is convenient, and the demolding device is convenient to use. And the tray can be conveniently and rapidly disassembled and assembled through the locking rotary knob, the fixed inserting groove and the fixed inserting block, cleaning and replacing are convenient, and using is convenient.

The invention relates to the technical field of sludge treatment equipment, and discloses a sludge circulation drying and filter pressing device, which solves the problem that the existing sludge contains certain moisture and is easy to cause incomplete filter pressing of the sludge, and comprises a treatment box, a box door is arranged on the treatment box, a lifting mechanism is arranged in the treatment box, and the lifting mechanism is arranged on the box door. An extrusion mechanism is mounted at the top of the lifting mechanism, the lifting mechanism comprises a mounting plate fixed in the treatment box, a supporting plate is mounted at the top of the mounting plate, and a filter frame is fixedly mounted at the top of the supporting plate; according to the device, the heating plate is arranged, so that sludge is conveniently dried, a supporting plate is conveniently moved downwards through cooperation of a motor, a screw rod, a lifting plate and a connecting rod, and the heating plate is conveniently moved upwards to eject the sludge through cooperation of a bottom block, a bottom column and a spring, so that the sludge is conveniently turned over manually; therefore, sludge circulation drying is facilitated.

The utility model provides a fire extinguisher filling device which comprises a filling table, a filling head and a raw material tank, the filling head is arranged above the rear side of the filling table, the raw material tank is arranged above the filling head, a plurality of tank grooves are formed in the periphery of the upper surface of the filling table, an ejection push plate is arranged below the interior of each tank groove, and a push rod box is installed below the filling table. Compared with the prior art, the fire extinguisher tank filling device has the following beneficial effects that through the arrangement of the tank groove, the rotating ring groove, the universal ball and the stepping motor, the stepping motor can drive the filling table to rotate, so that fire extinguisher tanks needing to be filled in the tank groove can be conveniently and sequentially rotated to reach the position below the filling head to be filled; according to the fire extinguisher filling device, the filling work efficiency is improved, frequent manual operation and adjustment are not needed, manpower is greatly liberated, the pause and waiting time in the filling process is effectively shortened through continuous operation, the work efficiency is greatly improved, and filling of more fire extinguishers can be completed within shorter time.

The utility model relates to the technical field of aluminum product processing, in particular to an automatic die for producing aluminum products, which comprises a base, supporting legs are arranged on the left portion and the right portion of the lower end of the base, a mounting table is arranged in the middle of the upper end of the base, and a supporting frame is arranged in the rear middle of the upper end of the base. Supporting plates are arranged in the middles of the left end and the right end of the supporting frame, fixing devices are fixedly installed at the upper ends of the two supporting plates in a penetrating and penetrating mode, gas conveying equipment is fixedly installed at the upper end of the supporting frame, a gas conveying pipe is fixedly installed at the rear end of the gas conveying equipment, and a mold body is arranged at the upper end of the mounting table. A through hole is formed in the middle of the inner lower wall of the mold body, and a concentric-square-shaped sealing groove is formed in the lower end of the mold body. According to the automatic mold for producing the aluminum products, molds and pressing modules in different shapes can be conveniently and rapidly replaced according to needs, demolding can be conveniently conducted on the formed aluminum products, and use is convenient.

The utility model provides a tablet press with adjustable thickness, which relates to the technical field of tablet presses and comprises a base, a support frame is fixedly mounted at the top end of the base, a motor is fixedly mounted at the top end of the support frame, a threaded rod is mounted at the output end of the motor, a movable plate is sleeved on the surface of the threaded rod, and the movable plate is fixedly mounted on the base. A round rod is arranged at the end, away from the threaded rod, of the moving plate in a penetrating mode, a connecting rod is fixedly installed at the end, close to the base, of the moving plate, a connecting plate is fixedly installed at the bottom end of the connecting rod, and a clamping groove is formed in the surface of the connecting plate. According to the utility model, through the arrangement of the fixing groove, the lower die, the upper die, the clamping groove, the fixing block and the connecting plate, tablets with different thicknesses can be pressed according to the requirements of users by replacing the upper die and the lower die which are matched with each other, the application range of the tablet press is widened, the clamping block is extruded towards the spring, and then the upper die is pulled; and the upper die can be taken down and replaced with upper dies with different sizes.