52results about How to "With cutting function" patented technology

The invention relates to a handheld sealing machine capable of preventing wrong heating. The machine comprises a shell, an electric heating module, a pressure contact module and a power supply module; an opening groove is formed in the shell; the electric heating module and the pressure contact module are respectively arranged on two sides of the opening groove; the power supply module is arranged in the shell, and is electrically connected with the electric heating module through a switch mechanism; the pressure contact module is arranged in an elastic return motion manner corresponding to the direction of the electric heating module; the pressure contact module is provided with a touch head for touching the switch mechanism; the pressure contact module and the shell are movably and adjustably matched; and through adjusting relative positions of the pressure contact module and the shell, the alignment of the touch head to the switch mechanism or the staggering of the touch head from the switch mechanism is realized. As the pressure contact module is movably arranged, the sealing and adjusting functions are finished; through adjusting relative positions of the pressure contact module and the shell, the touch head can be aligned to or staggered from the switch mechanism; during aligning, a normal working state is achieved; and during staggering, a non-working state is achieved, so that the human body injury caused by wrong operation heating is effectively prevented.

The invention relates to a combined height-adjustable coal cutting machine with a small roller and a large mining height, as well as a coal cutting process of the combined height-adjustable coal cutting machine. The combined height-adjustable coal cutting machine comprises a machine body assembly, coal cutting rollers, a travelling mechanism, an auxiliary device, a hydraulic control system and an electrical control system, and is characterized in that combined height-adjusting devices are symmetrically mounted on two side surfaces of the machine body assembly; and each combined height-adjusting device comprises a main height-adjusting oil cylinder, an auxiliary height-adjusting cutting arm and an auxiliary height-adjusting oil cylinder. The coal cutting process adopts a knife inserting method without notch cutting; the coal cutting roller at the front end of the coal cutting machine cuts residual coal bodies under the action of the oscillation of both the main height-adjusting cutting arm and the auxiliary height-adjusting cutting arm, wherein the moving trace is an arc, and the oscillation angle Alpha is at least 90 DEG; and the coal cutting roller at the rear end of the coal cutting machine cuts coal along a bottom plate, wherein the moving trace is a straight line. The coal cutting machine has the advantages that the structure is compact; the size and the weight are smaller; the suitability is strong; the mounting and the transportation are convenient; and the coal cutting machine is suitable for large, middle or small scale of coal mines with large mining heights.

The invention discloses a cake extrusion moulding device with a cutting function. The device comprises two support legs. The opposite sides of the support legs are both fixedly connected to a connection block. An extruding mechanism is arranged between two connection blocks. A fixed plate is fixed on the bottoms of the connection blocks and is arranged between the opposite sides of the support legs. The middle of the fixed plate is connected to a die through a card slot. The opposite sides of two support legs are both provided with a power mechanism. The provided device has the advantages thatwhen a cake is mechanically cut, the raw materials will not be stuck on the cutters, demoulding and moulding are easy, splashing of raw materials is avoided, the production environment is very hygiene, and the cake quality the production efficiency are improved.

The invention discloses a clamping and feeding device for fireproof coiled material processing, relates to the field of fireproof coiled material processing and aims at solving the problems of low manual cutting machining efficiency and large danger coefficient of an existing fireproof coiled material. The following technical scheme is now presented, the clamping and feeding device comprises two mounting plates which are fixed on a base in a front-back manner; a transverse top plate is fixed between the upper ends of the two mounting plates; a rectangular mounting pipe is fixed to the top of each top plate; a rectangular through hole, below the lower side of each rectangular mounting pipe, is formed in the top plate; a clamping and feeding assembly, a cutting assembly and a loading assembly are arranged between the two mounting plates; the clamping and feeding assembly is installed on one side of the cutting assembly; and the cutting assembly is installed above the feeding assembly. The whole device is simple in structure and low in manufacturing cost and has functions of automatic clamping, feeding and cutting, and the whole processing process can be continuously performed, so that the processing efficiency is greatly improved, and the mounting cost is lowered.

The invention discloses a hammer comprising a handle and an iron head; the handle is provided with a cavity on which a spring is arranged; the handle is provided with a knife on which a tooth edge is arranged; and the iron head is provided with a hammerhead on which a hammer pick is arranged. The hammer is provided with the hammerhead so as to have a powerful hammering function; in addition, the hammerhead is provided with the hammer pick, so that higher power is generated during hammering, and more labors are saved during hammering; the hammer is provided with the knife so as to have a cutting function; the knife of the hammer is provided with the tooth edge so that the cutting function of the knife is more powerful; and the hammer is novel in structure and more convenient to use in production and life, people use the hammer with great facility, and the work efficiency is increased.

The invention relates to the field of cutters for metal cutting machining, in particular to a multifunctional composite cutter. The multifunctional composite cutter comprises a knife handle (1), and the multifunctional composite cutter is characterized in that the cutter further comprises a cutting disc (2), tight locking sleeves (3), a drill bit (4) and a fastening nut (5), wherein the rear end face of the cutting disc (2) is fixed on the front end face of the knife handle (1), at least three cutting seats (21) are arranged at the outer edge of the front end face of the cutting disc (2), andeach cutting seat is fixedly provided with a cutting blade (22); the tight locking sleeves (3) are vertically fixed in the middle of the front end face of the cutting disc (2), and the tight locking sleeves (3) are distributed evenly around the central axis of the cutting disc (2), and the outer side faces of the front parts of the tight locking sleeves (3) are tapped with external threads; and the rear part of the drill bit (4) is inserted among the tight locking sleeves (3), and screw the fastening nut (5) to the outer threads of the tight locking sleeves (3). According to the cutter, the structure is small, use is convenient, combination degree is high, and application range is wide.

The invention discloses a pneumatic stretching mould. The pneumatic stretching mould comprises a material base, wherein a PLC is mounted on the upper surface of the material base; the input end of thePLC is electrically connected with the output end of an external power supply; a material cavity in the horizontal direction is arranged in the middle part of the material base; an aluminum board isarranged in the material cavity; and the lower surface of the material base is equipped with a mould base. According to the pneumatic stretching mould disclosed by the invention, a first pressure plate and a second pressure plate stamp and process the aluminum board into an aluminum cover, the first pressure plate has a material cutting function, and continuous stretching operation of the aluminumcover is realized in a mode of matching with horizontal feeding of rollers; the second pressure plate is matched with a shrinkage cavity of the mould base for realizing stretching and forming of thealuminum cover, and the processed aluminum cover is pushed out from the side surface of the mould base through a pushing plate, and is stretched and formed once; a device for automatically clearing scrap iron is arranged at the lower side of a third air cylinder, so that action of clearing up scrap iron can be completed automatically during working, and therefore, a plurality of problems caused byscrap iron residues are reduced, aluminum cover processing efficiency is improved, labor intensity of a worker is reduced, and use is more convenient.

The invention discloses high-safety vacuum packaging equipment for food, and belongs to the field of food packaging devices. The equipment comprises a casing, a vacuum packaging mechanism and an electric sucking pump, wherein the vacuum packaging mechanism is fixedly mounted in the casing and consists of a top cover, a mounting shell, a heat-conducting fin and a packaging bag corrugated clamping plate, and the top cover is mounted at the top of the mounting shell through a hinge. According to the equipment, the vacuum packaging mechanism is installed inside the equipment, compared with a traditional direct vacuumizing mechanism, the vacuum packaging mechanism is additionally provided with the two-way packaging bag corrugated clamping plate with a spring, the purposes of fixing a packagingbag and improving a vacuumizing effect of the packaging bag are achieved during food packaging, the design is ingenious, meanwhile, the heat-conducting fin is installed on the mechanism, a heating wire is installed in a mechanism shell cavity, when the packaging bag needs to be sealed, the top cover is directly closed, the packaging bag can be rapidly sealed, and compared with a traditional sealing mode, a sealing mode is rapider and more effective.

The invention relates to an elevator. The elevator comprises an operation portion (2) and a hand-held portion (1) which are coaxially connected successively from front to back. The front end of the operation portion (2) is laterally bended to form a hook-shaped head (3). An included angle formed by the hook-shaped head (3) and the operation portion (2) is 90 DEG. A cutter knife (4) is formed at aninner side of the included angle formed by the hook-shaped head (3) and the operation portion (2). A blade of the cutter knife (4) is parallel to an extension direction of the hook-shaped head (3). The elevator has cutting and separating functions and can be used for separation of important blood vessels and nerves and sharp incision of superficial tissues, and the number of operating apparatusesin a narrow surgical space is reduced. The cutting blade is formed at the inner side of the hook-shaped head of the elevator, the cutting edge is positioned below the hook-shaped head, and the cutting direction is consistent with the axial direction of the operation portion, thereby facilitating operation in a narrow and long space. Requirements of a deep skull base surgery can be satisfied.

The invention discloses discloses a stirring, conveying and dough kneading shaft for a noodle machine. The stirring, conveying and dough kneading shaft is characterized by comprising a shaft body, wherein a section of the shaft body is a screw, a squeezing shaft is arranged at the front end of the screw, a stirring fingers are arranged on the other section, the stirring fingers are distributed on the shaft body in a staggering mode, and the stirring fingers are cylinders. According to the noodle machine, when water is added in flour (noodles), the finger-shaped stirring fingers is used for stirring, and the flour can be stirred into pasty or cotton-shaped small blocks. During forward rotation, by the aid of the scientific angle design, stirring is facilitated, and during reversal, all the flour can be conveyed into a flour pressing head properly and evenly. The noodle machine is decent and practical.

The invention discloses mechanical part clamping equipment with a cutting function. The mechanical part clamping equipment comprises a base and a cutting device. The cutting device is located on the side face of the base, and the top of the base is provided with a first supporting table, a second supporting table and a driving mechanism. The first supporting table is provided with a blind hole and a threaded rod, and the threaded rod penetrates in the blind hole. The second supporting table is provided with a through hole and a threaded rod, and the threaded rod penetrates in the through hole. A driving shaft of the driving mechanism is connected with the second supporting table. The top of the base is further provided with a sliding groove. A connection block is arranged in the sliding groove and connected with the second supporting table. The side face of the base is further provided with a dividing rule. The mechanical part clamping equipment not only can clamp hook-face cylindrical workpieces, but also can clamp plane type workpieces, and meets the clamping and cutting requirements of cylindrical workpieces with different diameters and different lengths. An operator can accurately determine a cutting point through the dividing rule arranged on the base, and cutting precision for the workpieces can be improved.

The invention relates to the technical field of nonferrous metal processing, and discloses a metal processing device with cutting and recycling functions. The metal processing device comprises a supporting column, wherein a box body is fixedly connected to the top of the supporting column; a cutting table is fixedly connected to the inner wall of the box body; a dust suction cover is fixedly connected to the bottom of the cutting table; and a recycling box is fixedly connected to the bottom of the dust suction cover. According to the metal processing device with the cutting and recycling functions, metal is placed on the cutting table, then a first electric telescopic rod pushes a fixing block to fix the metal, a second electric telescopic rod pushes a cutting disc to be in contact with the metal, then the cutting disc rotates, a motor rotates to drive a gear to rotate, the gear rotates to drive a support to move rightwards, the support moves rightwards to drive a connecting rod to move rightwards, the connecting rod moves rightwards to push the second electric telescopic rod to move rightwards, the second electric telescopic rod moves rightwards to drive the cutting disc to move rightwards, and therefore the metal with different sizes can be cut, and the waste of factory funds is reduced.

The invention provides novel high-corrosion-resistance lid maker die material equipment. The equipment comprises a machine body, wherein the inner portion of the machine body is provided with a motor,the right side of the motor is provided with a first installation groove located in the machine body, the first installation groove is provided with a first steering shaft rotationally cooperating with the bottoms of the left and right end walls of the first installation groove, the stretching portion of the left end of the first steering shaft is in power connection with the motor, the left endof the first steering shaft is fixedly and cooperatively connected with a first tooth wheel, the right side of the first installation groove is provided with a communicated first communication cavity,a second steering shaft is rotationally and cooperatively connected between the first communication cavity and the first installation groove, and the second steering shaft of the first installation groove is fixedly and cooperatively connected with a second tooth wheel cooperatively connected with the first tooth wheel.

The invention discloses a field online replacing tool and method for a wind power main shaft sealing ring. The field online replacing tool comprises a positioning block and a plurality of pressing blocks, wherein the positioning block is used for positioning the sealing ring; the pressing blocks are opposite to the positioning block and are used for pressing the sealing ring; the pressing blocks are detachably fixed to the positioning block, and the sealing ring is positioned between the pressing blocks and the positioning block. The field online replacing tool has the beneficial effects thatclamping of the sealing ring can be quickly accomplished through the tool, field cut-off and field connecting and fixing of the sealing ring can be realized, cutting convenience of the sealing ring can be guaranteed, field connecting and fixing of the sealing ring is convenient, cut aligning during viscose connecting after the cut sealing ring sleeves the main shaft can be guaranteed, a cutting surface lip is precisely in butt joint, bonding strength, sealing performance and service life of the sealing ring are effectively guaranteed, and labor intensity and operation difficulty of a worker are relieved.

The invention belongs to the technical field of filter element skeleton welding, and particularly relates to a filter element skeleton welding machine. The filter element skeleton welding machine comprises a rack, a driving motor and a supporting bar wire-feeding shaft, wherein the supporting bar wire-feeding shaft is provided with a plurality of supporting bar wire-feeding through holes in an array way at equal intervals according to the same center of a circle; a rotary disk is installed to the supporting bar wire-feeding shaft in a sleeving mode and can rotate relative to the supporting barwire-feeding shaft; the rotary disk is driven through the driving motor to rotate by taking the supporting bar wire-feeding shaft as the center of the circle; the rotary disk is fixedly provided witha seam welder and a wire winding material disk; the rack is provided with a regulation lead screw; the regulation lead screw is in driving connection with the driving motor; the regulation lead screwis cooperatively connected with a sliding seat; the sliding seat is provided with a skeleton perforation; the skeleton perforation is used for a filter element skeleton to penetrate; one end of the skeleton perforation is provided with locking pliers; and the locking pliers are used for clamping the filter element skeleton. The filter element skeleton welding machine has a simple structure and has a low production cost, and in addition, the roundness of the filter element skeleton can be improved. In addition, the filter element skeleton welding machine has a cutting function and can cut thefilter element skeleton of a required length according to requirements.

The invention discloses a special cutting tool for a transformer oil-resistant sealing ring. The special cutting tool comprises a framework, the framework comprises a transverse framework and at leastone longitudinal framework fixed with the transverse framework in a crossed manner; a positioning needle A is arranged at a crossed fixing point of the transverse framework and the longitudinal framework and/or the central point of the transverse framework; measuring arms A are hinged to the two ends of the transverse framework respectively and can rotate relative to the transverse framework witha hinge point as the circle center; the two ends of the longitudinal framework are each provided with at least one group of measuring arms B, and the measuring arms B can reciprocate in the length direction of the longitudinal framework; the measuring arms A and the measuring arms B are provided with scales and rails in the length direction of the measuring arms A and the measuring arms B respectively; and the rails penetrate through the measuring arms, at least one group of cutting knife assemblies are arranged in the rails, each cutting knife assembly comprises a cutting knife and a lockingpiece, and the locking pieces can fix the cutting knives to the rails. The cutting efficiency and precision of the transformer oil-resistant sealing ring can be improved through the cutting tool.

Disclosed is a screw-rod-driven sugarcane harvesting planter. The planter comprises a planting piece, a guide rod, a supporting screw rod, a leaf removing mechanism and a cutting piece, the guide rodis installed on the planting piece, and the support screw rod is rotatably installed on the planting piece; the leaf removing mechanism comprises a first leaf removing piece, a second leaf removing piece and an adjustment rod connecting two leaf removing pieces, the second leaf removing piece is located between the first leaf removing piece and the planting piece, the first leaf removing piece andthe second leaf removing piece both comprise driving nuts, outer-side fixing rings and a plurality of leaf removing blades, the driving nuts sleeve the support screw rod, the outer-side fixing ringssleeve the driving nuts, the two ends of each leaf removing blade are connected with the corresponding driving nut and the corresponding outer-side fixing ring respectively, and an operation adjustingrod can make the second leaf removing piece rotate relative to the first leaf removing piece; the cutting piece comprises a mounting frame and a cutter, the mounting frame is installed on the planting piece, and the cutter is movably installed on the mounting frame. The screw-rod-driven sugarcane harvesting planter is suitable for home use and has the functions of sugarcane planting, leave removing and cutting at the same time.

The invention relates to a device for cutting coils. The device comprises a box shell, a motor is arranged inside the box shell, a first containing groove located in the box shell is formed in the right side of the motor and provided with a first rotating pin shaft rotatably matched with the bottoms of the left and right end walls, the extending part of the left end of the first rotating pin shaftis in power connection with the motor, a first tooth-shaped wheel is fixedly and cooperatively connected to the left end of the first rotating pin shaft of the first containing groove, a first through cavity is communicated with the right side of the first containing groove, a second rotating pin shaft is rotatably and cooperatively connected between the first through cavity and the first containing groove, and the second rotating pin shaft of the first containing groove is fixedly and cooperatively connected with a second tooth-shaped wheel cooperatively connected with the first tooth-shapedwheel.

The invention provides a safe garbage crushing primary selection mechanism. The safe garbage crushing primary selection mechanism comprises a box body, wherein a driving machine is arranged in the boxbody, a first mounting groove located in the box body is arranged on the right side of the driving machine, the first mounting groove is provided with a first rotating shaft being in rotating fit with the bottoms of the left end wall and the right end wall, and the left end extension of the first rotating shaft is in power connection with the driving machine; the left end of the first rotating shaft of the first mounting groove is connected with a first toothed wheel in a fixed fit manner; a communicating first through cavity is arranged on the right side of the first mounting groove; a second rotating shaft is connected between the first through cavity and the first mounting groove in a rotating fit manner; and the second rotating shaft of the first mounting groove is in fixed cooperation connection with a second toothed gear which is matched and connected with the first toothed wheel.