43results about How to "Avoid moving location" patented technology

The invention relates to a multifunctional bra for treatment after breast surgery. The multifunctional bra comprises two cups identical in size, underwires, a bra band and two adjustable straps. Each cup is divided into three layers, wherein the outermost layer is a cotton cover; the middle layer of the cup is an elastic airbag; the inner layer of the cup is a cotton lining; and a drug bag is arranged between the elastic airbag and the cotton lining. The cups are fixed on the bra band, and the two ends of the bra band are connected through adjustable buckles which are positioned on the front side of the multifunctional bra. The elastic airbags are arranged in the cups, thereby being capable of pressurizing a surgical position and fixing a prosthesis at the same time after being filled with air, and capable of applying cold compress or hot compress on breasts after being filled with cold water or hot water. The drug bags are arranged in the cups and can be fixed on the corresponding elastic airbags through magic tapes, so that the drug bags are convenient to fix during drug application. Moreover, a cup hole is formed in each cup, so that a patient using the bra can perform breast-feeding or milking conveniently.

The invention discloses a reinforcing steel bar cutting-off machine for construction. The reinforcing steel bar cutting-off machine comprises a reinforcing steel bar placing frame, a cutting pressingdevice used for pre-pressing a reinforcing steel bar, a cutting-off device used for cutting off the reinforcing steel bar, a fixing device used for fixing one end of the reinforcing steel bar in the reinforcing steel bar cutting-off process, an edge grinding device used for deburring the two ends of the reinforcing steel bar, and a placing box used for storing the cut-off reinforcing steel bar, wherein a first pressing knife and a second pressing knife are arranged on the cutting pressing device, the cutting-off device is provided with a movable blade, a driving box used for driving the movable blade to move, a fixed cutter set used in cooperation with the movable blade, and a conveying assembly used for conveying after the reinforcing steel bar is cut off, and grinding belts and an edge grinding wheel are arranged on the edge grinding device. According to the reinforcing steel bar cutting-off machine for construction, the length size of the cut-off reinforcing steel bar can be accurate, the two ends of the cut-off reinforcing steel bar are deburred at the same time, so that the production efficiency is greatly improved, and the labor cost is reduced.

The invention relates to a portable USB leakage preventing glue gun. The portable USB leakage preventing glue gun comprises an outer shell I and an outer shell II. The outer shell I and the outer shell II are fixedly connected to form a cavity, and a trigger assembly is arranged at the upper portion of the cavity. The trigger assembly is provided with a vertical fixing hole, and cylindrical adhesive tape fixedly penetrates the hole. Silica gel II is arranged at the connecting position of the adhesive tape and an inlet of the fixing hole of the trigger assembly, and return force silica gel I is arranged at the connecting position of the adhesive tape and an outlet of the fixing hole of the trigger assembly. Meanwhile, the end portion of the adhesive tape is fixed into a heating assembly with a hot melt adhesive nozzle. The bottom of the outer shell I is connected with a USB power line. A fixing iron wire frame is arranged on a shell on the periphery of the heating assembly. The portable USB leakage preventing glue gun has the beneficial effects that convenience is improved; the awkward situation that glue residues can leak in common glue guns is thoroughly avoided; the size of the whole glue gun becomes small; and the moving position of a rear glue bar is avoided.

The invention discloses a double-layer ecological floating island with a color lamp illuminating landscape. The double-layer ecological floating island is characterized in that a floating island body,a color lamp illuminating device and a floating island fixing column are included; the color lamp illuminating device and the floating island fixing column are mounted on the floating island body; the floating island body is provided with a buoyancy planting layer, an upper layer platform and supporting rods; and the color lamp illuminating device is provided with a solar panel, a charge and discharge controller, a storage battery, a waterproof wire harness, a color lamp and a timing switch. The double-layer ecological floating island can be fixedly placed in a landscape water area, movement,caused by water flow wind power, of the ecological floating island is avoided, the water surface upper space is fully utilized, the three-dimensional landscape effect is good, water body eutrophication pollution is improved, and color lamp illuminating is achieved; and ornamental value and artistry of the floating island are improved, overall stability is good, mounting is convenient, external energy is not consumed, and the double-layer ecological floating island is suitable for being used and popularized during water body pollution treatment and water body quality improvement in the landscape water area.

The invention discloses photoresist spraying equipment which comprises a photoresist storage device, a photoresist pipeline, an ultrasonic generator, a nozzle and a conveying belt. In a closed environment, a liquid photoresist is stored in the photoresist storage device and enters the photoresist pipeline via an output port, a temperature controlled is attached to the photoresist pipeline to control the liquefaction state of the photoresist, the photoresist pipeline is connected with the ultrasonic generator, the ultrasonic generator gasifies the liquid photoresist in the photoresist pipeline and then sprays the photoresist out of the nozzle, a to-be-coated object is fixed on the conveying belt for assembly line type conveyance, and the whole coating process is finished. The system equipment is simple, easy to operate, advanced in coating technology, more uniform in coating effect, time-saving and labor-saving, the cost is saved for an enterprise, and the increase of earnings is promoted.

The invention discloses a safety socket. The safety socket comprises a shell, at least two clamping units and at least two electrode units, wherein the clamping units are arranged on the shell; each of the clamping units comprises two clamping sheets and a reset elastic member; the reset elastic member is arranged between the two clamping sheets and maintains the two clamping sheets in a state ofbeing close to each other; at least one of the clamping sheets of each clamping unit is prepared from a conductive material so that when the pins of a plug adapted to the safety socket are inserted into the corresponding clamping units, the pins can be stably clamped between the clamping sheets of the clamping units, and then stable conductive connection is formed between the clamping units; and the electrode units are arranged to be suitable for being connected with external circuits so as to provide electrical energy output for the corresponding clamping units.

The utility model belongs to the technical field of child training, and particularly relates to a device for improving the concentration of intellectual disturbance children, which comprises a support frame, the upper end of the support frame is rotatably connected with a turntable I, a containing box is arranged in the support frame, and the upper end of the containing box is rotatably connected with a turntable II; a rotating assembly is arranged between the bottom of the second rotating disc and the containing box, a supporting rod is connected between the first rotating disc and the second rotating disc, a plurality of training assemblies are arranged between the first rotating disc and the second rotating disc, and each training assembly comprises a connecting rod, a cover cup and a placing base. By rotating the training assemblies, the intellectual disability children can observe the rotating positions of the training assemblies with the target objects through the eyes and guess the training assemblies with the target objects, and different target objects can be placed in the training assemblies, so that the intellectual disability children can know the rotating positions of the training assemblies with the target objects; and then, children with intellectual disabilities guess different target objects, so that the training difficulty is increased.

The invention relates to the field of English teaching aids, in particular to an English teaching aid. The English teaching aid comprises a storage structure, a writing band, a driving structure, a fixing structure, a supporting structure, a transmission structure, a cleaning structure and a liquid adding structure. Characters on the writing band can be automatically cleaned up through contact between the writing band and the cleaning structure, so that cleaning is more convenient; meanwhile, the cleaning structure and the fixing structure are detachably connected, so that the cleaning structure can be conveniently detached to be cleaned after use; meanwhile, the cleaning structure is located on the back face of the writing band, so that the writing band can be naturally aired for a periodof time after being cleaned, the writing quality is effectively prevented from being affected by excessive cleaning liquid on the writing band, and meanwhile, the writing band can be conveniently andrapidly cleaned in a large area; and then a transmission structure is conveniently driven through the writing band, the transmission structure drives the liquid adding structure to automatically addthe cleaning liquid to the cleaning structure, and therefore the cleaning liquid is more convenient to add, and the cleaning effect of the writing band is better.

The invention provides an education auxiliary device. The device comprises a movable base, an outer cylinder and a second rotating shaft, and supporting plates are installed on the two sides of the movable base. A threaded rod penetrates through the inner side of the supporting plate, the outer cylinder is located above the movable base, an inner rod is installed on the inner side of the outer cylinder, a notch is reserved in the outer wall of the inner rod, a clamping rod penetrates through the inner side of the notch, a first rotating shaft is installed above the inner rod, and a book containing plate is connected to the outer side of the first rotating shaft. The invention provides the education auxiliary device. Mobile teaching can be carried out in a classroom in all directions. The problem of foot ache caused by long-time fixed-point teaching of a user can be solved, position fixing operation can be carried out at any time according to the position of the user, the teaching experience of the user can be improved, the teaching effect of the user can be improved, the situation that the user needs to manually fix a book and a microphone is avoided, and two hands of the user areliberated.

The invention provides a drying oven for conductive foam preparing, and relates to the technical field of heating and drying equipment. The drying oven for conductive foam preparing comprises a dryingoven body, wherein an adaptive oven door is movably formed in the front end surface of the drying oven body; a hot-air blower is arranged at the bottom of the drying oven body; a left air supply pipeline and a right air supply pipeline are arranged on the hot-air blower; a left channel and a right channel are formed in the left side wall and the right side wall of the drying oven body separately,one end of the left air supply pipeline and one end of the right air supply pipeline are connected with the hot-air blower separately, and the other end of the left air supply pipeline and the otherend of the right air supply pipeline communicate with the bottom of the left channel and the bottom of the right channel separately; and a plurality of left air outlet grooves and a plurality of rightair outlet grooves are formed in the left inner wall and the right inner wall of the drying oven body separately, the left air outlet grooves communicate with the left air supply pipeline, the rightair outlet grooves communicate with the right air supply pipeline, and left groove blocking rods and right groove blocking rods are movably arranged in the left air outlet grooves and the right air outlet grooves separately. The drying oven for conductive foam preparing has the advantages of effectively preventing conductive foam with different lengths and widths from deforming and rebounding during drying treatment.

The invention provides an oven for preparing conductive foam, which relates to the technical field of heating and drying equipment. A left air supply duct and a right air supply duct are provided. The left and right side walls of the oven body are respectively provided with a left channel and a right channel. The other ends of the pipeline and the right air supply pipeline are respectively connected with the bottom of the left channel and the right channel. The left and right inner walls of the oven body are respectively provided with several left air outlet grooves and several right air outlet grooves, and the left air outlet grooves are connected with the left air supply pipeline. The right air outlet grooves are all communicated with the right air supply pipe, and the left air outlet groove and the right air outlet groove are respectively movably provided with a left groove blocking rod and a right groove blocking rod. The invention has the advantages of effectively preventing the conductive foams of different lengths and widths from being deformed and rebounding during the drying process.

The invention discloses a hoisting hook with shock absorption and anti-collision functions and belongs to the technical field of hoisting equipment. The hoisting hook comprises a pulley cover and a hook body located at the lower end of the pulley cover. Frames are arranged at the two ends of the pulley cover, and a buffering airbag covering the pulley cover is arranged between the frames at the two ends; a plurality of distance sensors are arranged on the periphery of one of the frames and connected with a controller; an inflation pump and a storage battery are further arranged on the pulley cover, and the inflation pump communicates with the buffering airbag through an air pipe; and the storage battery and the inflation pump are in electric connection with the controller. The hoisting hook solves the problem that a hook of an existing crane is prone to colliding and damaging site facilities to cause safety accidents.

The invention belongs to the technical field of steel pipe machining and cutting, and discloses a cutting device for steel pipe machining. The cutting device comprises a worktable, wherein first moving grooves are formed in the left end and the right end of the worktable respectively, and the first moving grooves are uniformly distributed in the left end and the right end of the worktable; moving blocks are slidably connected to the front ends and the rear ends of the first moving grooves respectively, clamping blocks are fixedly connected to the upper ends of the moving blocks; first fixing blocks are fixedly connected to the middles of the first moving grooves; and light emitting and receiving devices and electromagnetic valves are arranged on he first fixing blocks. The light emitting and receiving devices and the electromagnetic valves are matched with each other, so that the purpose of clamping a steel pipe can be achieved. Meanwhile, automatic feeding and conveying of the steel pipe is achieved through the arrangement of a conveying belt. By adjusting the height of a lifting table, the conveying belt is prevented from being scratched when the cutting device cuts the steel pipe, and the conveying belt is prevented from being damaged by high temperature generated by cutting.

The invention provides a fast joint for a high pressure variable frequency water pump in a mine environment. A joint base, a conical groove C and a rubber pad are included; the joint base is of a cylindrical pipe-shaped structure; an annular fixed base is welded to the rear end face of the joint base; ten clamping beads used for being matched with a clamping groove A are arranged on the front sideof the outer wall of the joint base in an annular array shape; a stud is welded to the position, located on the rear side of a check ring, of the outer wall of the joint base; and the position, located between the stud and a clamping sleeve, of the outer wall of the joint base is sleeved with a spring. Due to the fact that the front end face of the joint base is provided with a conical groove A,clamping can be reduced during mutual connection of a joint body and the joint base in the using process. Compared with an existing device, during connection of the device, operation is more smooth and convenient; due to the arrangement of the clamping sleeve, the stud and a limiting nut, the limiting nut is screwed so that the clamping sleeve can be limited. Compared with the existing device, after connection of the device, in use, the situation that due to accidental touching, the position of the clamping sleeve is moved, and consequently the joint body and the joint base disengage from eachother can be prevented.

The invention provides a frame structure that can be adjusted in real time for the installation of an air cooler, relates to the technical field of air coolers, and solves the problem that the existing frame structure that can be adjusted in real time for the installation of an air cooler is used due to the high installation position. Therefore, during the assembly and disassembly process of the cooler, the assembly and disassembly personnel need to carry and hang the device outdoors for installation, resulting in difficult installation problems, including the installation mechanism; the front side of the installation mechanism is provided with an adjustment mechanism; The front side; the lifting mechanism is arranged on the front side of the installation mechanism; the fixing mechanism is arranged on the front side of the installation mechanism. The adjustment frame of the adjustment mechanism is connected with the installation block through the connecting piece, so as to ensure its stability after the air cooler is installed. The lifting frame of the lifting mechanism is slidably connected in the adjustment groove, and the front and rear ends of the sliding groove are provided with blocks. The device can ensure the stability of the air cooler when the air cooler is assembled and disassembled, and avoid shaking or even falling of the air cooler.

The invention discloses a warp finishing roller device for fabric spinning pretreatment. The device comprises a warp finishing roller device body, wherein a control panel is fixedly installed on the front face of the warp finishing roller device body, a power line is fixedly installed on one side of the warp finishing roller device body, a first shaft rod is transversely inserted into the warp finishing roller device body, and the first shaft rod is sleeved with a rotary finishing roller. By arranging a thread hooking rod, a blocking rod, a first spring, a hook, a fixing belt, a second sliding rail, a blade, a clamping groove rod, a magnet, a rectangular sliding block, a groove, a cover plate, a second spring, a threading rod and a fixing belt, workers are helped to conduct threading, the problem of inaccurate threading of the workers is solved, the threading efficiency is improved, the structure is simple, the workers can easy to operate, the workers can conveniently cut thread ends, operation is convenient, time waste in the yarn making process can be reduced, and work efficiency can be greatly improved.

The utility model provides a thermosetting powder coating cooling mechanism which comprises a bottom plate, a protection bin is installed above the bottom plate, four supporting frames are evenly installed on the two sides of the bottom plate, a conveying belt is installed between the two supporting frames, the middle of the conveying belt is located in the protection bin, and a cooling box is installed on the front side of the protection bin. Two handles are symmetrically installed on the front side of the cooling box, a conveying opening is formed in the middles of the two handles, the bottom of the conveying opening is fixedly connected with the cooling box, a motor is installed at one end of the conveying belt, a cleaning opening is formed in one side of the bottom plate, a storage box is installed at the bottom of the cleaning opening, and the cooling box is located in a gap in the middle of the conveying belt. Compared with the prior art, the conveying belt cleaning device has the advantages that residual materials on the conveying belt can be cleaned conveniently, and the influence of residual coating on the conveying belt on the quality of cooling coating conveyed next time is reduced.

The invention relates to a gear drilling machine. The technical solution adopted by the present invention is: a gear drilling machine, including a base, a fuselage and an upper support frame, two transverse guide rails are arranged on the base, two longitudinal guide rails are arranged on the transverse guide rail, and a For the backing plate where the gear is placed, the lower surface of the longitudinal guide rail is provided with rollers embedded in the two horizontal guide rails, the lower surface of the backing plate is provided with rollers embedded in the longitudinal guide rail, and the backing plate is provided with a clamp for fixing the gear, and a support frame There is an oil cylinder on the top, and the end of the piston shaft of the oil cylinder is installed with a punch fixing frame. The punch fixing frame is fixed on the piston shaft of the oil cylinder through the upper platen. There is a stopping device, which includes a hydraulic oil cylinder and a push plate arranged at the end of the piston rod of the hydraulic oil cylinder. The invention has the advantages of reasonable structure, which is beneficial to improve work efficiency and product quality.

The invention discloses a hoisting hook with shock absorption and anti-collision functions and belongs to the technical field of hoisting equipment. The hoisting hook comprises a pulley cover and a hook body located at the lower end of the pulley cover. Frames are arranged at the two ends of the pulley cover, and a buffering airbag covering the pulley cover is arranged between the frames at the two ends; a plurality of distance sensors are arranged on the periphery of one of the frames and connected with a controller; an inflation pump and a storage battery are further arranged on the pulley cover, and the inflation pump communicates with the buffering airbag through an air pipe; and the storage battery and the inflation pump are in electric connection with the controller. The hoisting hook solves the problem that a hook of an existing crane is prone to colliding and damaging site facilities to cause safety accidents.

The invention provides a wireless intelligent liquid flow meter, which relates to the technical field of ultrasonic flow meters and comprises an external clamp-on ultrasonic flow meter body, wherein two ultrasonic generators are connected to the bottom of the ultrasonic flow meter body through a cable, and four supporting legs are fixedly connected to the bottom of the external clamp-on ultrasonic flow meter body. The wireless intelligent liquid flow meter also comprises an installation protection component, wherein the bottoms of two left supporting legs and two right supporting legs are fixedly connected to convex sliding seats, and the flow meter is installed on a pipeline by using two pipeline hooks. According to the space conditions near the pipeline, a mounting base 1 and a mounting base 2 are connected in two different ways by an extension rod to switch the installation mode, thereby greatly improving the applicability. Three perforated sheets are used to install locks to limit the position of a moving sheet so that the moving sheet blocks the front end of an operation box, and only when a designated person removes the moving sheet by a key can the structure inside the operation box be operated.

The utility model relates to the technical field of navigation equipment, and discloses marine navigation equipment, which comprises an equipment main body, a functional part arranged on the surface of the equipment main body, a protection assembly arranged on the surface of the equipment main body, a supporting frame, a touch display screen fixedly connected to the front surface of the supporting frame, and a sliding groove formed in the bottom of the supporting frame, fixing devices are slidably connected to the inner walls of the sliding grooves, and springs are fixedly connected to the bottoms of the fixing devices. The spring can be deformed by pulling the two fixers, the telescopic rod can stretch out and draw back through extension of the spring, the distance between the two fixers can be increased through changes of the spring and the telescopic rod, the two fixers can be fixed at proper positions at the moment, and the device can be fixed at the moment. And the device is prevented from moving, so that the device can move at any time.

The utility model discloses a convenient to observe's plankton counting frame relates to counting frame technical field, including main frame body, the inside equidistance of main frame body is provided with the partition board, and the partition board divides into five rows of counting groove with main frame body, so that the separation count, the inside swing joint of counting groove has the partition frame matched with counting groove, and the partition frame is used to reduce the liquidity of its inside liquid, to facilitate the observation plankton quantity, the top fixedly connected with support of partition frame. The utility model discloses through partition board divides into five rows of independent counting groove with main frame body, and the partition frame can slide in the counting groove transversely, so that can lock the observation area row by row, significantly reduces the microscope field of vision adjustment frequency, to improve the counting efficiency, and through the partition frame can reduce the liquidity of its inside liquid, prevents the plankton in liquid and moves position, thereby convenient observation plankton quantity.

The utility model relates to a double-sided sealing structure of a multi-channel electromagnetic water valve for a new energy automobile thermal management system, which comprises a valve casing and a valve core, the rotatable valve core is arranged in the valve casing, a valve cover is arranged at the opening end of the valve casing, a rotating shaft for driving the valve core to rotate extends out of the valve cover from the center of the valve cover, and a plurality of valve ports are arranged on the valve casing. The valve element is provided with a plurality of internal channels, the internal channels and the valve ports are connected or disconnected through rotation of the valve element, a sealing gasket is arranged between the valve shell and the valve element, the valve ports are arranged on one side of the valve shell in an array mode, the sealing gasket is in an arc shape, and the side, making contact with the valve element, of the sealing gasket is a smooth arc face. A plurality of axial grooves are formed in the face, making contact with the inner side of the valve shell, of the sealing gasket, and protruding edges inserted into part of the axial grooves are arranged on the inner wall of the valve shell. According to the scheme, the position of the sealing gasket cannot move in the circumferential direction, sealing can be tighter through the pressure difference of the valve element, and the sealing structure can be used in a heat management system of a new energy automobile.

The utility model discloses a crystal bar taking vehicle which comprises a vehicle frame, the bottom of the vehicle frame is fixedly connected with a supporting plate, the top of the vehicle frame is provided with a holding rod, and the vehicle frame is fixedly connected with a supporting rod; the supporting table is fixedly connected with the upper surface of the supporting plate, and a conical hole is formed in the top of the supporting table; the multiple clamping and fixing mechanisms are connected to the frame, the supporting table and the multiple clamping and fixing mechanisms are arranged in the length direction of the frame, the multiple clamping and fixing mechanisms are used for fixing crystal bars, and the clamping and fixing mechanisms and the supporting rods are located on the different sides of the frame; the rotating wheel is rotationally connected with the frame, and the rotating wheel and the supporting rod are located on the same side of the frame. The three functions of bar taking, transverse arrangement and conveying are completed through one crystal bar taking vehicle, and the structure is simple.

The invention provides a quick joint for a high-pressure variable-frequency water pump in a mine environment, including a joint seat, a tapered groove C and a rubber pad; the joint seat is a cylindrical tubular structure, and an annular fixing seat is welded on the rear end surface of the joint seat, and The front side of the outer wall of the joint seat is provided with ten snap beads for matching with the card slot A in an annular array; the outer wall of the joint seat is welded with a stud at the rear side of the retaining ring, and the outer wall of the joint seat is A spring is sleeved between the stud and the ferrule. Because there is a tapered groove A on the front end of the joint seat, the jamming can be reduced when the joint body and the joint seat are connected to each other during use. Compared with the existing device, the connection of this device is smoother and more convenient; The setting of ferrule, stud and limit nut, the ferrule can be limited by tightening the limit nut. Compared with the existing device, this device can prevent the ferrule from moving due to unintentional touch when it is used, resulting in The joint main body and the joint seat are disengaged from each other.

The utility model discloses an accurate positioning puncture device which comprises a guide plate, the side face of the guide plate is fixedly connected with a supporting sliding cylinder, the side face of the supporting sliding cylinder is provided with an installation hole, a driving motor is installed in the installation hole, the output end of the driving motor is fixedly connected with a threaded rod, and the threaded rod penetrates through the guide plate and extends into a guide groove. The tail end of the threaded rod is rotationally connected with a bearing seat, the outer surface of the threaded rod is in threaded connection with a rectangular block, the bottom of the rectangular block is fixedly connected with a hydraulic telescopic rod, and the bottom of the hydraulic telescopic rod is fixedly connected with a fixing plate. According to the puncture device accurate in positioning, the threaded rod, the rectangular block, the telescopic cylinder and the sliding rod are used in cooperation, the threaded rod is rotated by starting the driving motor, so that the angle of the puncture cylinder can be adjusted leftwards and rightwards, and through sliding connection of the telescopic cylinder and the sliding rod, the angle can be adjusted leftwards and rightwards according to the hydraulic telescopic rod; the stability of the sampling needle head is greatly improved.

The application is suitable for the technical field of burst bead masks, and provides a burst bead mask and a preparation assembly of the burst bead mask, which comprises: a first filter layer, a second filter layer, a third filter layer, a fourth filter layer and a fifth filter layer which are sequentially and layerwisely arranged, a plurality of accommodating cavities are formed between the third filter layer and the fourth filter layer; a plurality of burst beads, the plurality of burst beads and the plurality of accommodating cavities are one-to-one correspondingly arranged; in the application, the high-efficiency filtration of the mask is realized by arranging the plurality of filter layers, the wearing comfort is improved, the accommodating cavities are arranged between the third filter layer and the fourth filter layer to place the burst beads, the positions of the burst beads are fixed, the burst beads are prevented from moving positions in the mask to be squeezed and broken in subsequent processes, in addition, the burst beads are connected to connecting ropes, the burst beads can be put by conveying the connecting ropes, it is ensured that the burst beads can be stably put, the positions of the burst beads can be accurately controlled, and the problems of burst bead leakage and burst bead breaking of the burst bead mask are reduced.

The utility model discloses a forging die for processing annular forging parts, which relates to the technical field of forging equipment and comprises a forging machine body, a pedestal, a hammerhead and blanks, a die holder is rotatably connected above a supporting seat, a plurality of placing hole sites are arranged on the inner side of the die holder, the blanks are positioned in the placing hole sites, and the forging machine body is connected with the pedestal. A plurality of installation grooves are further formed in the inner side of the die holder, a sliding block is connected to the inner wall of the sliding seat in a sliding mode, and the arc-shaped positioning claw makes contact with the outer surface of a blank. A placing space can be provided for blanks through the placing hole sites in the die holder, a plurality of blanks are placed through the placing hole sites at a time, the blanks receive forging of different strengths one by one by rotating the position of the die holder, the purpose of forging the blanks at a time is achieved, different forging strengths are applied to the blanks, and the forging efficiency is improved. The problem that the blank forging efficiency is low is solved.