120results about How to "Convenient blanking" patented technology

The invention discloses a protective atmosphere electro-slag continuous casting furnace, which belongs to metal electro-slag re-melting equipment. The furnace comprises an alternating current power supply, electrode lifting mechanisms, a consumable electrode, a conductive crystallizer, a supporting mechanism, a molten steel liquid level detection device, an argon protective cover, a vibration mechanism, a throwing mechanism, a cutting device and a control system. The electrode lifting mechanisms are fixed on two sides of the conductive crystallizer; one end of the consumable electrode is fixed on a cross arm of the electrode lifting mechanism and is connected with the alternating current power supply, while the other end passes through the argon protective cover and is placed inside the conductive crystallizer; the conductive crystallizer is a jacket type water-cooled crystallizer with combined upper and lower parts, a conductive ring is embedded at the upper wall, and the conductive ring is connected with the alternating current power supply through a cable so that a loop is formed from the alternating current power supply, the consumable electrode, furnace slag, the conductive ring to the alternating current power supply; the vibration mechanism is fixed on the supporting mechanism, and a cam of the vibration mechanism is tightly contacted with a shell of the conductive crystallizer; the joint of upper and lower cavities of the conductive crystallizer is provided with the molten steel liquid level detection device; the throwing mechanism and the cutting device are fixed under an ejection port of the conductive crystallizer in turn; and the control system is electrically connected with the cross arm of the electrode lifting mechanism, the molten steel liquid level detection device, the drawing mechanism and the cutting device respectively. The protective atmosphere electro-slag continuous casting furnace can realize electro-slag continuous casting.

The invention relates to an improved bamboo cutting machine. The improved bamboo cutting machine is characterized in that a bamboo placement table is arranged on a base and directly faces a conveying mechanism arranged on one side of the improved bamboo cutting machine; a cutting mechanism is arranged on the base, and comprises a plurality of cutters which perform reciprocating motion up and down; according to the specifications of to-be-machined bamboo, the cutters can be switched over at any time; a plurality of dividing strips are arranged on the placement table in a spaced manner; the placement table is divided by the dividing strips into a plurality of conveying tracks; a material guiding mechanism is arranged at the discharging port of the placement table; a plurality of loading and transporting tables are arranged at the outlet of the material guiding mechanism; the material guiding mechanism comprises a horizontal conveyor belt and a group of transmission rolls; a weighing sensor is arranged in the group of transmission rolls and connected with a controller; a motor of the group of transmission rolls is also connected with the controller; when a set value of the weighing sensor is reached, the motor is controlled by the controller to start up the group of transmission rolls, and then the transmission operation is initiated; a lifting table is arranged at the lower part of the material guiding mechanism and comprises a plurality of lifting columns; and the height of each lifting column can be adjusted independently. The improved bamboo cutting machine provided by the invention is equipped with the lifting platform, so that the inclination angle of the material guiding mechanism can be adjusted, the discharging can be facilitated, and products can be protected from damage.

The invention relates to a full-automatic cell separation device based on cell machining. Two linear guide rails are arranged in parallel; a plurality of cell separation sucking discs are distributed in parallel between the two linear guide rails, two ends of each cell separation sucking disc are respectively installed on the linear guide rails in a sliding manner via sliding blocks connected with the cell separation sucking disc, the two adjacent sliding blocks are connected with each other, and rebound components are arranged between the two ends of each cell separation sucking disc and the corresponding sliding blocks; sliding pieces are arranged at two ends of the cell separation sucking discs, each linear guide rail is provided with a first guide rail surface corresponding to the sliding pieces, the first guide rail surface is formed by two first sub guide rail surfaces arranged continuously and having a horizontal height difference, and the lower ends of the sliding pieces can move along the corresponding first guide rail surfaces; the driving end of a linear driving device drives the corresponding cell separation sucking discs to move from the front end of the rail travel to the rear end, and the cell separation sucking discs passing through the joint of the first sub guide rail surfaces rotate to separate cells in sequence in the moving process. The device has the advantages that cells can be automatically separated during moving, and the efficiency is high.

The invention discloses an injection mould with a pushing needle for pushing out. The injection mould includes a bottom plate, a back mould plate and a surface plate. The surface plate is provided with a front mould plate. The front mould plate and the back mould plate are movably connected to each other through a guide column. A back mould insert is arranged in the back mould plate and a front mould insert is arranged in the front mould plate. A flow pass is disposed between the front mould insert and the back mould insert. The bottom plate is provided with a pushing needle bottom plate. The pushing needle bottom plate is provided with the pushing needle, a first water opening pushing needle, a second water opening pushing needle and a third water opening pushing needle, wherein heads of the pushing needle, the first water opening pushing needle, the second water opening pushing needle and the third water opening pushing needle are disposed in the flow pass. The head of the second water opening pushing needle is fan-shaped and the heads of the first water opening pushing needle and the third water opening pushing needle are ball-shaped. The injection mould is simple in structure and is convenient to use. A material is convenient to push out. The injection mould is large in material-pushing strength and a plastic workpiece can be pushed out more conveniently during a demoulding process.

The invention relates to a Chinese medicinal material slicing device which comprises a transverse pushing path and is characterized in that a driving push plate is arranged at one end of the path and grating blades are arranged at the other end of the path; upper ends and lower ends of the grating blades are respectively articulated with a machine body through hinge pin shafts; and torsional springs which are sleeved on the hinge pin shafts to reset the blades are arranged on the machine body. By the addition of the offset torsional springs on the blades, the Chinese medicinal material slicing device can prolong the service life of the cutting blades and effectively solve the problem of difficulty of material falling and side bending of the blades as slices of Chinese medicinal materials and melon and fruit are clamped between two blades in the cutting process. Moreover, the device has the advantages of simple structure, convenience for operation, safety and sanitation in production as well as wide practical significance and market value.

The invention discloses a gluing device for kraft box paperboard production, and relates to the technical field of kraft box paperboard production. The gluing device aims at solving the problems thatmanual glue brushing is low in efficiency and cannot ensure the uniformity of glue brushing during existing paperboard gluing, and the viscosity of glue is influenced due to the fact that the bottom of the glue is easy to solidify after standing for a long time. According to the gluing device disclosed by the scheme, the gluing device comprises a bottom plate, supporting plates are fixedly connected to the two sides of the top of the bottom plate, lifting mechanisms are arranged on the sides, close to each other, of the two supporting plates, a glue box is arranged on the sides, close to eachother, of the two lifting mechanisms, a stirring mechanism is rotationally connected to the interior of the glue box, an intermittent discharging mechanism is fixedly connected to the bottom of the glue box, and a movable wiping mechanism is arranged below the intermittent discharging mechanism. According to the gluing device, the position of a brush roller can be conveniently adjusted, moreover,uniform blanking on the surface of the brush roller is facilitated, uniform smearing of the glue is facilitated, moreover, the glue can be synchronously stirred, and the glue is prevented from being solidified.

The invention provides a bearing full-automatic production assembly line and technology. The bearing full-automatic production assembly line comprises a rough machining system, a cold forging system and a finish machining system. The rough machining system, the cold forging system and the finish machining system are subjected to automatic line connection, thus annular blanks are automatically fedand machined, stations are automatically transferred, and rough turning machining, shot blasting machining, phosphorus saponification machining, cold forging machining, slitting machining and finish turning machining of bearing inner and outer sleeve rings are completed sequentially; and the technical problem of full-automatic loss line machining of inner and outer bearing sleeve ring machining equipment is solved, single machining equipment is subjected to automatic line connection to become the full-automatic production assembly line, the machining speed is increased, the tedious process ofworkpiece transferring is omitted, the labor intensity is lowered, and occupied areas of workpieces and the bearing full-automatic production assembly line are reduced.

The invention relates to the field of automated packaging equipment, in particular to a packaging bag opening system. The system consists of a packaging bag folding device, a horizontal packaging bagmoving device and a packaging bag opening device. The packaging bag folding device is linked with the packaging bag opening device through the horizontal packaging bag moving device. The packaging bagopening system has the advantages that the packaging bag folding device achieves the change of each packaging bag from a horizontal state to a vertical state, one packaging bag is sucked each time, and automatic feeding is achieved; the horizontal packaging bag moving device achieves transport of the packaging bags in the vertical state; the packaging bag opening device achieves the change of each packaging bag from an initial state to an open state.

The invention discloses a multifunctional veterinary herbal medicine superfine crushing equipment. The superfine crushing equipment comprises a shell, wherein the shell is fixed on a machine frame, agrinding device is arranged in the shell, the grinding device comprises an upper grinding body and a lower grinding body, the upper grinding body and the lower grinding body are of conical umbrella-shaped structures, a rotating shaft I is fixedly connected to the upper end of the upper grinding body, the rotating shaft I is in a tubular shape with openings at two ends, the upper end of the rotating shaft I penetrates through the shell and then is in driving connection with an upper grinding body driving motor arranged on the machine frame, the lower end of the lower grinding body is fixedly connected with a rotating shaft II, and the lower end of the rotating shaft II penetrates through the shell and is in driving connection with a lower grinding body driving motor arranged on the machineframe. The superfine crushing equipment has the characteristics that grinding and superfine crushing are synchronous, multi-stage crushing is achieved, and automatic liquid generation is achieved.

The invention discloses a mixer. The mixer comprises an outer cover and a feeding hopper, wherein the packing hopper is connected below the outer cover; a mixing hopper is horizontally erected in the inner cavity of the outer cover; an stirrer is arranged in the inner cavity of the mixing hopper; the mixing hopper is provided with a hole which communicate the inside of the mixing hopper with the outside; the mixing hopper rotates around a horizontal axis. The mixer disclosed by the invention can be used for mixing materials uniformly and can discharge materials conveniently without leakage. The mixing hopper can turn over to pour out the materials. Because the mixing hopper is arranged in the inner cavity of the outer cover, the spilling of the materials can be prevented effectively, and the materials can be discharged completely.

The invention discloses a taking device of a cigarette carton cover automatic leveling, shaping and collecting system. The taking device comprises a warehouse, a conveying structure and a single taking structure; the warehouse is positioned above the conveying structure, and is used for placing carton covers to be treated; the conveying direction of the conveying structure is parallel to the longfolding line direction of carton covers in the warehouse on the upper side; the conveying structure comprises a conveying frame, and an air sucking belt arranged on the conveying frame; the air sucking belt performs stepper conveying; and the single taking structure is arranged under the warehouse, and is used for grabbing single carton covers to put on the conveying structure. The taking device can automatically take single carton covers from the warehouse according to the production takt and put onto the conveying structure to realize stepper intermittent conveying.

The invention belongs to the technical field of chemical preparation, and particularly relates to a drying device for zinc oxide preparation, which comprises a base and a hollow rotating shaft rotationally assembled between two supporting columns, the hollow rotating shaft is fixedly connected with a drying cylinder, the drying cylinder is obliquely arranged on the surface of the hollow rotating shaft, and the supporting columns are provided with air inlet mechanisms matched with the hollow rotating shaft. The lower side of the feeding hopper is provided with a discharging pipe, the outer side of the discharging pipe is sleeved with a connecting pipe, a springback mechanism is arranged between the mounting plate and the lower side of the feeding hopper, the lower side of the feeding hopper is provided with an electromagnet, the outer surface of the higher side of the drying cylinder is fixedly connected with a fixing ring concentric with the hollow rotating shaft, and the inner wall of the drying cylinder is provided with an abutting blocking mechanism matched with the feeding port. The zinc oxide nanoparticle drying device is simple in structure and reasonable in design, the drying effect on zinc oxide nanoparticles is improved, meanwhile, connection between the feeding hopper and the drying cylinder is facilitated, and the design is ingenious.

The invention discloses a novel special batching machine for food heating bags. The novel special batching machine for food heating bags comprises a first support frame, a second support frame is arranged at the upper end of the first support frame, a storage barrel is arranged in the second support frame, and a linear feeding mechanism is connected to the lower end of the storage barrel. The novel special batching machine for food heating bags has the advantages that an original feeding and weighing mode is changed to prevent flying dust during feeding and weighing, so that materials are weighed and metered more accurately and can be stirred quickly, and a stirring mechanism can be separated from a stirring box; a cover of the rapid stirring mechanism can prevent the flying dust during stirring, feeding and stirring can be alternatively carried out, the materials inside the stirring box can discharge conveniently to prevent the flying dust during stirring and bagging, and accordinglyboth labor and time cost are saved effectively; a stirring and discharging alternating mechanism substitutes for a stirring device and a screw feeder in the prior art, and accordingly purchased cost of equipment can be saved.

The invention relates to the technical field of chain manufacturing equipment, and relates to an automatic reaming machine of transition chain plates. The machine comprises a C-shaped frame; the frame includes a baseplate; a top plate is arranged above the baseplate through a connecting plate; a feeding mechanism is arranged on the baseplate; a perforating mechanism is arranged on the top plate; the feeding mechanism includes a feeding chute; a positioning plate is arranged at one end of the feeding chute; a piece cylinder for storing the transition chain plates is arranged at the other end of the feeding chute, and is matched with a feeding plate; the feeding plate is driven by a feeding cylinder to push the transition chain plates in the piece cylinder to the positioning plate along the feeding chute; the perforating mechanism includes a transmission mechanism, a lifting mechanism and a drilling and reaming mechanism; the drilling and reaming mechanism is connected with the lifting mechanism, and is positioned rightly above the transition chain plates pushed to the positioning plate; and the transmission mechanism is used for driving the lifting mechanism to lift. The machine can preferably realize automatic reaming of the transition chain plates.

The invention discloses novel plate stamping mechanical equipment convenient for stamping, and relates to the technical field of plate stamping mechanical equipment. The novel plate stamping mechanical equipment comprises a machine body, wherein a telescopic cavity is fixedly arranged in one side of the machine body; a punch is slidably arranged in the telescopic cavity; an upper die plate is fixedly arranged at the bottom end of the punch; a lower die plate is fixedly arranged at the top side of a supporting platform; the upper die plate is matched with the lower die plate; a driving mechanism is arranged at one side of the upper die plate; the driving mechanism is fixedly connected to the upper die plate; and material conveying rods are arranged at the two sides of the lower die plate. The novel plate stamping mechanical equipment is reasonable in structure and easy to operate, movement of the upper die plate is used for driving a multi-link mechanism to move, the two material conveying rods do parallel surrounding reciprocating motion, a stamped plate is jacked up by the material conveying rods and then continuously moves towards one side by a certain distance step by step, theaction that automatic feeding is conducted through the two material conveying rods and then automatic discharging is conducted is achieved, and the operation safety is improved.

The invention discloses a multifunctional cooking unit and a cooking device with the cooking unit. The multifunctional cooking unit comprises a cooking body, the cooking body is provided with a feeding port and a discharging port, and a cooking cavity and a feeding cavity are formed in the cooking body from top to bottom in sequence; a rotation cooking mechanism is arranged in the cooking cavity,and a rotation feeding structure is arranged in the feeding cavity and comprises a sealing plate and a feeding channel, wherein the sealing plate and the cooking cavity are matched to form a sealing cooking cavity, and the feeding channel is used for introducing materials in the cooking cavity to the discharging port. The multifunctional cooking unit is simple in structure, convenient to manufacture and use, small in size and capable of occupying small space, and processing and feeding of various kinds of food can be achieved.

The invention discloses a wing surface punching device of an automobile U-shaped beam, and belongs to the field of punching machine tools. The wing surface punching device of the automobile U-shaped beam comprises a main sliding block arranged on a machine frame. A die assembly is arranged corresponding to the main sliding block, the die assembly comprises a plurality of male dies and a plurality of female dies which correspond to one another, and the male dies are arranged inside a male die guide holder. Male die push rods which abut against one ends of the male dies respectively are arranged inside the male die guide holder. The male die guide holder and the female dies are mounted on a die holder support. The main sliding block is fixedly connected with a cylinder support, the cylinder support is provided with a plurality of die selection cylinders, the lower ends of piston rods of the die selection cylinders are connected with die selection push blocks, and the die selection push blocks are correspondingly arranged between the sliding block and the male dies. A die set guide plate is arranged at the position, corresponding to the side face of the die holder support, of the machine frame. A blanking channel is arranged in the position, corresponding to the positions of the female dies, of the die set guide plate. A lifting motor is arranged on the lower side of the die holder support on the machine frame, and the upper end of a spindle of the lifting motor is connected with the bottom of the die holder support through a ball screw mechanism. By means of the wing surface punching device of the automobile U-shaped beam, waste blanking is convenient, feeding can not be affected, and machining energy consumption is low.

The invention relates to a pigeon feeder, which comprises a feed box for storing feed and a feed trough for feeding pigeons. The feed trough is communicated with the feed box and fixed below the feed box. A baffle is arranged at a discharge hole of the feed box and provided with an opening as wide as the feed. The invention further relates to a mounting method of the pigeon feeder, which is characterized in that a left pigeon cage and a right pigeon cage are abutted to each other, the pigeon feeder is mounted on the left pigeon cage and the right pigeon cage trough hooks, one part of the pigeon feeder directly faces the left pigeon cage, the other part of the pigeon directly faces the right pigeon cage, and the bottom of each pigeon cage is 11-12cm away from the upper end of the baffle. The pigeon feeder has the advantages of material economization, labor saving, simple structure, cleanness, durability, low price, operational convenience and the like.

The invention discloses glucosamine hydrochloric acid crystallization equipment, which comprises a base, two first supporting plates, two second supporting plates, a guide rod and a crystallization box body, wherein the first supporting plates and the second supporting plates are vertically arranged on the base, the first supporting plates and the second supporting plates are oppositely arranged, the guide rod is horizontally connected between the two first supporting plates, the guide rod is horizontally connected between the two second supporting plates, the crystallization box body is a cuboid shell, the two ends, in the length direction, of the crystallization box body are arranged on the guide rod in a sleeving mode through connecting lugs, the guide rod is sleeved with a spring, the bottom of a bottom disc communicates with a communicating pipe, hot air can be introduced into the bottom disc through the communicating pipe to heat the bottom disc, a material removing mechanism is arranged in the crystallization box body, glucosamine hydrochloric acid enters the crystallization box body through a feeding port and is located on the bottom disc, the bottom discheats the glucosamine hydrochloric acid to obtain a concentrated saturated solution, cooling crystallization is conducted to obtain a crystal, the crystal is located on the bottom disc, and the crystal can be removed and collected through the material removing mechanism.

The invention discloses a single-piece taking structure for an automatic flattening and shaping collection system of a cigarette bar box leather, and the structure comprises a laying-off control mechanism, a sucking disc mechanism and a material pushing mechanism. The laying-off control mechanism comprises a left baffle plate and a right baffle plate which are located below a material warehouse and are respectively located at the left and right sides of the material warehouse. The left and right baffle plates extend in the front-back surface, and are respectively disposed above a conveying machine frame through a support. The left baffle plate is rotatingly connected with the corresponding support, and achieves the reciprocating swinging through a laying-off drive mechanism. The right baffle plate is fixedly connected with the corresponding support. The sucking disc mechanism comprises at least two columns of sucking disc assemblies, and the corresponding column of sucking disc assemblies are located at the gaps at two sides of an air sucking belt, and are sunken into the conveying machine frame. The material pushing mechanism is located at the right side of the single-piece takingstructure, and a material pushing plate points to the left side. The structure provided by the invention can automatically take out a single box leather from the material warehouse and place the single box leather on a conveying structure.