51results about How to "Simplified adjustment steps" patented technology

The invention provides a laser and argon arc welding device, and belongs to the technical field of welding, the laser and argon arc welding device comprises a laser welding head and an optical fiber head movably arranged at the upper end of the laser welding head, a fixing ring is arranged at the lower end of the exterior of the laser welding head, a rotating ring is rotatably connected to the exterior of the fixing ring, and a plurality of fixing seats are arranged outside the rotating ring; rotating plates are rotationally connected into the fixing bases, adjusting cylinders are slidably connected to the lower ends of the rotating plates, connecting bases are rotationally connected to the lower ends of the adjusting cylinders, fixing sleeves are arranged at the lower ends of the connecting bases, an argon arc welding head is movably arranged in one fixing sleeve, and a wire feeding head is movably arranged in the other fixing sleeve. And adjusting mechanisms are arranged among the fixed seat, the rotating plate, the adjusting cylinder and the connecting seat on the same side. Through cooperation of the adjusting mechanism and the adjusting assembly, only corresponding parts need to be rotated, the adjusting steps are simplified, the adjusting efficiency is improved, and the problem that a welding head makes contact with a workpiece due to the complex shape of the workpiece is solved through the multi-dimensional adjusting mode.

According to the self-adaptive imaging device provided by the utility model, the projection assembly used for chip imaging is preset to be a detachable imaging module through the carrier assembly in the projection module, so that the adjustment process of a prism is omitted, and the efficiency of chip appearance detection is improved; meanwhile, the reflector assembly is matched with the horizontally arranged zoom imaging assembly, so that the longitudinal space of the appearance detection module is saved, and the stability of the whole appearance detection module is improved.

The utility model discloses an instrument for rapidly measuring and calculating whole-process indexes, and relates to the technical field of engineering cost. The device comprises a body, a protection assembly is arranged on the side wall of the body, one side wall of a protection cover in the protection assembly makes contact with the side wall of the body, a shaft rod rotationally connected with the interior of a damping bearing in interference connection with the other side wall of the protection cover is cylindrical, and the closed end of the shaft rod is fixedly connected with the side wall of the body. A movable block is fixedly connected to the end of a reset spring sleeved with the shaft rod, and a positioning rod fixedly connected to the side wall, away from the reset spring, of the movable block is in an L shape. And paper limiting assemblies are symmetrically arranged on the other side wall of the protective cover up and down. The step of adjusting the position of the protective cover is effectively simplified through the arranged protective assembly, the position of the protective cover can be conveniently and rapidly adjusted, related data of the engineering cost can be conveniently recorded through paper through the arranged paper limiting assembly, and loss of related information of the engineering cost is effectively avoided.

The utility model discloses a mobile feeding device of boiling drying machine mainly relates to the field of drying machine. Including the hopper of setting between base and expansion cylinder, be equipped with the fixing frame between base and expansion cylinder, be equipped with the moving frame on the hopper, the bottom of moving frame is equipped with a plurality of moving wheels, both sides of hopper are rotatably connected with moving frame, be equipped with the guide frame on moving frame, be equipped with the guide hole on guide frame, be equipped with the guide column on the hopper, the guide column is slidably connected in the guide hole, be equipped with the limiting component of cooperation guide frame use on the guide column, the both sides symmetry of moving frame bottom is equipped with the extension rod, the both sides symmetry of fixing frame is equipped with the track groove of cooperation extension rod use, be equipped with the locating post in track groove, be equipped with the locating groove of cooperation locating post use on extension rod. The utility model has the beneficial effect that it can solve the technical problem of the slow feeding and the inconvenient material taking of the feeding device of the existing boiling drying machine, improve the efficiency of feeding, greatly improve the convenience of material taking.

The utility model relates to an adjustable movable baffle which is installed at the tail of a screen box and comprises a connecting plate, an overturning plate, a fixing plate and an adjusting hole set. The connecting plate is arranged on the bottom face of the tail of the screen box in a front-back adjustable mode, front-back movement of the connecting plate is facilitated, the connecting plate is forwards hinged to an overturning plate, the overturning plate is arranged in a suspended mode, and fixing plates are arranged on the two sides of the overturning plate and can rotate along with the overturning plate conveniently. Adjusting hole sets are formed in the two side walls of the tail portion of the screen box, the adjusting hole sets correspond to the fixing plates, each adjusting hole set comprises a plurality of adjusting holes, positions are provided for overturning and fixing of the overturning plates, the adjusting holes are arranged in an up-down inclined mode, and a pin shaft is arranged between the corresponding fixing plate and any adjusting hole in the adjusting hole sets in a penetrating mode. Compared with the tedious and complex bolt connection of the conventional baffle, the movable baffle can be opened and closed and adjusted in the high-low position through the front-back sliding of the connecting plate and the change of the rotating position of the overturning plate, and the adjusting steps are simple, convenient and rapid.

The utility model discloses a cathode magnetic steel adjusting device and a cathode magnetic steel production line, the cathode magnetic steel adjusting device comprises a detection platform, a detection system, a driving member and a display module, and the detection platform is provided with a target tube; the detection system is in sliding connection with the detection platform and is located below the target tube, the detection system comprises a magnetic field measuring instrument, the magnetic field measuring instrument is provided with a first probe, and the first probe is arranged towards the target material; the driving part is used for driving the detection system to axially move along the target tube; the display module is in communication connection with the magnetic field measuring instrument; an operation hole is formed in the side, away from the detection system, of the target tube, and the operation hole penetrates through the side wall of the target tube in the vertical direction. On the premise of simulating a real coating working condition, magnetic field detection and magnetic field adjustment are carried out on the magnetic steel at the same time, the adjustment steps are simplified, the adjustment efficiency is improved, and the accuracy and reliability of a measurement adjustment result are effectively improved.

The utility model provides a hollow tank body trimming mechanism which comprises a positioning seat and at least one tool bit assembly, each tool bit assembly comprises a group of blades which are mutually matched in a shearing mode, and a meshing point acting on an opening portion of a hollow tank body is arranged between the two blades. The hollow tank body moves along the moving track and passes through the meshing points; the positioning seat is provided with a plurality of static parts, each tool bit assembly is provided with a moving part, and the static parts are matched with the moving parts in a one-to-one alignment mode. The static parts or the moving parts have an extension length, and the moving parts move relative to the corresponding static parts in the direction of the extension length. In the model changing process, the moving track of the hollow tank body is not changed, only the tool bit assembly is made to move close to or away from the moving track in the model changing process, then position change of other parts caused by the change of the moving track of the hollow tank body does not need to be replaced, the model changing process is simple, adjusting steps are simple, and the cost is low. And time and labor are saved.

This utility model discloses a lawnmower with a telescopic structure, including a lawnmower and a first handle connected to the lawnmower; the first handle is provided with a second handle that can be telescopically extended; the second handle is provided with a sliding sleeve that is slidably connected to the first handle, and the sliding sleeve is provided with a locking pin; the first handle is provided with a locking hole group that cooperates with the locking pin in the axial direction, and the locking hole group is arranged in several groups around the circumference of the first handle; this utility model can drive the locking pin to disengage from the locking hole group by rotating the second grip, realizing quick unlocking with one hand, significantly simplifying the adjustment steps of the handle length and angle, and greatly improving the operating efficiency.

The adjusting mechanism comprises a supporting plate, an adjusting assembly is arranged on the supporting plate, the adjusting assembly comprises adjusting frames, adjusting rods, adjusting holes and inserting bolts, the adjusting frames are fixed to the two sides of the supporting plate, the adjusting rods slide in the multiple adjusting frames, the adjusting holes are distributed in the outer walls of the adjusting rods, and the inserting bolts are inserted into the adjusting holes. The outer side of the adjusting frame is provided with a fixing assembly, the fixing assembly comprises a fixing sleeve, a clamping rod, a movable groove, a clamping block, a push spring and a clamping ring, the fixing assembly adopts a combined structure of the fixing sleeve and the clamping rod, and through a self-locking mechanism of the clamping block and the push spring in the movable groove, the rapid locking function can be achieved without tools; the inclined plane design of the inner side of the clamping ring and the top end of the clamping block enables the locking process to be smoother, the pushing block and the clamping block which are subjected to round corner processing reduce operation resistance, and the ingenious matching of the sliding groove, the sliding sleeve and the threaded sleeve provides a convenient unlocking mode.

The utility model provides a cold roll forming mechanism with an adjustable vertical roll. The cold roll forming mechanism comprises a roller support, a horizontal pressing roll and the vertical roll. The vertical roller is rotatably installed in the adjusting frame, and the side, close to the sectional material, of the adjusting frame is open, so that the vertical roller can make direct contact with the side face of the sectional material. The adjusting frame is movably connected with the roller support on the corresponding side through an adjusting lead screw, one end of the adjusting lead screw is fixedly connected with the adjusting frame, the other end of the adjusting lead screw penetrates through the roller support and then is locked through a lead screw locking nut, and the adjusting frame is driven to move transversely through stretching and retracting of the adjusting lead screw. The front end and the rear end of the adjusting frame are each provided with a linear shaft used for limiting transverse displacement of the adjusting frame. The vertical roll position adjusting device is simple in structure, reasonable in design and convenient to use, effectively improves the symmetry problem in the vertical roll position adjusting process, ensures that the axes of the vertical rolls on the left side and the right side coincide, and makes the vertical rolls more suitable for section type requirements; adjusting steps are simplified, and consumed time is shortened.

The utility model discloses an adjusting mechanism of an air purifier, and particularly relates to the technical field of air purifiers, the adjusting mechanism comprises a box body, the upper end of the box body is fixedly connected with a filter box, the front part of the upper end of the filter box is provided with a mounting groove, and the bottom wall of the mounting groove is fixedly provided with a dismounting assembly; a pulling-out assembly is slidably mounted on the outer surface of the dismounting assembly, an air inlet is formed in the middle of the front end of the filter box, and an adjusting assembly is fixedly mounted on the inner surface of the air inlet. According to the adjusting mechanism of the air purifier, the air inlet amount can be automatically adjusted according to the needed air inlet amount through the arranged adjusting assembly, the adjusting steps are simple, then the adjusting efficiency of the air inlet is improved, meanwhile, the filter element can be replaced more conveniently and rapidly in the follow-up process through the arranged disassembling and assembling assembly, and the adjusting efficiency of the air purifier is improved. Meanwhile, through the arranged pulling-out assembly, when the filter element is taken out subsequently, the situation that dust flies around can be reduced, and then the use environment of the device is improved.

The invention belongs to the technical field of production control of cold-rolled strip steel in the metallurgical industry, and particularly relates to a twenty-high rolling mill backing roll with transverse magnetic flux induction heating, which comprises a mandrel and a plurality of saddle assemblies, and the saddle assemblies are uniformly arranged along the axial direction of the mandrel. A back lining bulging device is arranged between every two adjacent saddle assemblies, the back lining bulging devices are connected with the mandrel through bearings, magnetic gathering devices are installed between the back lining bulging devices and the bearings, and disc-shaped induction heating coils are installed between the magnetic gathering devices and the back lining bulging devices. Alternating current is utilized to generate an alternating magnetic field through the disc-shaped induction heating coil, eddy current is induced in the backing bulging device and converted into heat energy under the action of internal resistance, the roll shape can be regulated and controlled by directly changing the shape of the backing bulging device, and the roll shape adjusting step is simplified.

The present invention relates to an exposed frame buckle cover added to an existing hidden frame glass curtain wall, the glass curtain wall comprises an aluminum alloy keel, a glass sub-frame and glass, the glass is connected to the aluminum alloy keel through the glass sub-frame, the exposed frame buckle cover comprises a combination, an internal connection, an external connection, an aluminum alloy pressing plate and an aluminum alloy buckle cover, one end of the combination is fixed between the aluminum alloy keel and the glass sub-frame through the internal connection; the aluminum alloy pressing plate is connected to the other end of the combination through the external connection and pressed on the glass; the aluminum alloy buckle cover is buckled on the glass through the aluminum alloy pressing plate. Compared with the prior art, the present invention has the advantages of simple and fast operation, high reliability and the like.

The utility model relates to the technical field of machine tools, in particular to a cross saddle machine tool for a two-shaft program control surface grinding machine, which comprises a base for supporting, a vertical plate is fixedly mounted at the upper end of the base, the vertical plate is rotatably connected with a pedestal through a first rotating shaft, and a second rotating shaft is sleeved in the pedestal and rotatably connected with the pedestal. A second rotating shaft is arranged on the stand plate, mounting seats are fixedly mounted at the two ends of the second rotating shaft, an angle adjusting mechanism is arranged between the stand plate and the first rotating shaft, and the angle adjusting mechanism comprises a first movable cavity formed in the stand plate. The left-right grinding angle of a workpiece on the mounting base can be adjusted, the adjusting step is simplified, the workpiece grinding efficiency is improved, the direction of force is changed through the gear, meanwhile, the two sets of pulling plates are driven to move reversely, operation by a single person is facilitated, and use convenience is improved.

The utility model relates to the technical field of shooting structures, and discloses a multifunctional device for shooting short videos, which comprises a mounting bottom plate, a clamping plate mechanism mounted at the bottom end of the mounting bottom plate, a main frame fixedly connected above the mounting bottom plate, a sub-frame penetrating through the inside of the main frame, a penetrating hole formed in the surface of the sub-frame, and an inserting rod penetrating through the main frame. The inserting rod penetrates through the frame body of the main frame and the penetrating hole in the sub-frame, the clamping plate mechanism comprises a mounting column, the mounting column is fixedly connected to the lower portion of the mounting bottom plate, and a clamping opening plate is mounted at the bottom end of the mounting column. Through the sliding sleeve and the sliding rod on the two sides of the mobile phone supporting part, a plurality of mobile phones are supported to transversely slide to adjust the distance, and the requirements of split-screen shooting, multi-view synchronous recording and the like are met. The design of sponge layers on the surfaces of the clamping plate and the supporting foot plate can be compatible with devices of different sizes and prevent scratches, and the compatibility and operation convenience of the devices are remarkably improved.

The utility model discloses a novel kretschmann prism belongs to optical detection technical field. The prism includes base prism and two same right triangle structure triangular prism, and one right angle of triangular prism is adhered on base prism through the optical adhesive of 1.516 of refractive index, and two triangular prisms are symmetrically arranged, and the other right angle is located at both sides, and the hypotenuse is located at the inside. The utility model discloses the mirror function of adjusting excitation angle is coupled with prism, utilizes the total internal reflection of triangular prism hypotenuse to complete the incident light angle modulation to excite SPR, does not need the additional mirror, effectively reduces the overall height of optical path, simplifies the adjustment step, improves the excitation efficiency, is more favorable to optical path integration, and is suitable for miniaturization, integrated SPR detection equipment.

The utility model discloses a photovoltaic support accessory is bent and is used positioning device, including bottom plate, be provided with bending assembly on the bottom plate, the bending assembly includes support column and top plate, support column sets up at the place of four corners of bottom plate, top plate sets up on support column, install and be equipped with the placing seat on the bottom plate, set up and place the groove on the placing seat, slidingly connected and equipped with the abutment plate on the placing seat, be equipped with the fixed component on the placing seat and abutment plate, the fixed component includes fixed sleeve and mobile cover, fixed sleeve fixed mounting is on the abutment plate, mobile cover slidingly connects in fixed sleeve, be equipped with the rotary rod with rotation connection on mobile cover, to solve the technical problem that the whole bending of the existing device mentioned in the background art cannot conveniently complete to the hoop in the use process.

The utility model relates to the technical field of spring processing, and discloses a wave spring cutting fixing tool which comprises clamping plates, electric push rods are fixedly installed on the outer sides of the clamping plates, moving assemblies are arranged on the outer sides of the clamping plates, a round rod is fixedly installed at the lower end of the clamping plate on the right side, and a vertical rod is fixedly connected to the lower end of the clamping plate on the left side. And adjusting assemblies are fixedly mounted at the lower ends of the round rods and the vertical rods. Through the cooperation of the adjusting assembly, the clamping plates, the vertical rods and the round rods, the movement effect of the clamping plates on the left side and the right side is achieved through the arrangement of the adjusting assembly, and the problem that the distance between the side plates on the left side and the right side is fixed in the disclosed technical content is effectively solved; the adjusting assembly drives the clamping plates on the left side and the right side to move through connection of the vertical rod and the round rod, the distance between the clamping plates on the left side and the right side can be adjusted according to the length of the spring, and therefore the fixing utilization rate of the clamping plates during spring cutting is increased.

The invention provides a channel steel straightening device which aims at solving the problems that in the prior art, only a channel steel web can be straightened, and flexible adjustment cannot be conducted according to the size of channel steel. And by arranging the middle extrusion straightening wheel and the edge straightening wheel, simultaneous straightening treatment of a web and a flange of the channel steel is achieved, and the overall straightness of the channel steel is effectively improved. Besides, the device further has a flexible width adjusting function, through cooperative use of a high-speed gear and a first rack and cooperative use of a low-speed gear and a second rack, a second sliding plate can move along with movement of a first sliding plate, and the displacement of the second sliding plate is half of that of the first sliding plate; and it is ensured that the middle extrusion straightening wheel is always located in the center of the two edge straightening wheels in the adjusting process. By means of the design, the adaptability of the straightening device is improved, the straightening device can be suitable for channel steel of various specifications, the straightening efficiency and the product quality are improved, and the straightening device is suitable for various industrial occasions where comprehensive straightening treatment needs to be conducted on the channel steel.

The utility model relates to the technical field of sewing machine swing arms, and discloses a 360-degree rotating sewing machine swing arm device which comprises a workbench, a swing arm body, a first transmission mechanism, a second transmission mechanism and a driving mechanism. A fixed seat is arranged on the workbench; the swing arm main body is rotationally connected to the fixed seat; a needle plate head assembly and a rotating shuttle assembly are arranged on the swing arm main body; the first transmission mechanism is arranged in the swing arm main body, is rotationally connected with the needle plate head assembly and is used for driving the needle plate head assembly to rotate; the second transmission mechanism is arranged in the swing arm body and located on the inner side of the first transmission mechanism. The second transmission mechanism is rotationally connected with the rotating shuttle assembly and is used for driving the rotating shuttle assembly to rotate; the driving mechanism is arranged in the fixing base, connected with the second transmission mechanism and used for driving the second transmission mechanism to rotate.

The present invention discloses a hot-dip galvanized lamp pole and a solar module installed on the top of the hot-dip galvanized lamp pole, a data monitoring module is installed on the hot-dip galvanized lamp pole, a lamp arm assembly is installed on the hot-dip galvanized lamp pole to cooperate with the data monitoring module to timely cool down the surrounding environment in a high-temperature dry environment, a lamp head assembly is installed at one end of the lamp arm assembly, an arc frame assembly is installed on the hot-dip galvanized lamp pole to cooperate with the lamp arm assembly to adjust the light irradiation angle of the lamp head assembly, and the lamp arm assembly includes a connector fixedly sleeved on the surface of the hot-dip galvanized lamp pole, and a strip lamp arm is sleeved on the connector. The present invention can achieve a multi-level adjustment effect of the inclination of the strip lamp arm, thereby meeting the adjustability of the irradiation angle of the lamp head assembly, and the adjustment steps are simple. At the same time, it has the function of reducing heat and dust for the surrounding environment of the street lamp and the lamp head assembly under a high-temperature dry state, and the turbulence effect is used to effectively increase the heat dissipation effect of the lighting fixture.

This utility model discloses a servo synchronous adjustment and positioning worktable, including a main mounting plate. At each of the four corners of the main mounting plate are a corner driven synchronous wheel and a synchronous transmission guide assembly. The synchronous transmission guide assembly includes a linear track and a slider. A synchronous motion plate is mounted on the slider, and a positioning motion plate is mounted on the synchronous motion plate. A transmission connecting plate is mounted on the side of the synchronous motion plate. The transmission connecting plate is used to connect with a synchronous belt, and a synchronous belt pressure plate is used to fix the synchronous belt to the transmission connecting plate after position adjustment. This utility model uses a reducer to drive the active synchronous wheel to rotate. The rotation of the active synchronous wheel drives the synchronous belt to move. The synchronous belt, through the transmission connecting plate, drives the four synchronous transmission guide assemblies to move synchronously inward or outward, thereby achieving electric synchronous adjustment. This simplifies the adjustment steps, improves adjustment efficiency, and is also convenient for operation in confined spaces.

This invention discloses a fermentation process for Bacillus subtilis, comprising: adding Bacillus subtilis seed culture to a fermenter containing a culture medium, and real-time collecting the real-time temperature, real-time dissolved oxygen content, and real-time pH of the culture medium; determining a first introduction rate of carbon dioxide gas in response to a real-time pH greater than 7; determining a second introduction rate of air based on the real-time dissolved oxygen content; determining a first introduction temperature of carbon dioxide gas and air based on the real-time temperature, the first introduction rate, and the second introduction rate; determining a first stirring speed of the stirrer based on the first and second introduction rates; introducing the first introduction rate of carbon dioxide gas and the second introduction rate of air into the culture medium after heating or cooling to the first introduction temperature, and controlling the stirrer to stir at the first stirring speed; determining that fermentation is complete when the content of the target product in the culture medium reaches a threshold. This invention simplifies the fermentation environment adjustment steps and reduces resource waste.

The application relates to a flat-top laser flat-top position determination method and system, the method comprising: making flat-top laser generated by the laser generating device sequentially pass through a diaphragm hole of a diaphragm and a lens, and making the diaphragm hole of the diaphragm be imaged on an imaging device; adjusting a first interval between the diaphragm hole of the diaphragm and the lens to a preset value; adjusting a second interval between the lens and the imaging device, so that the imaging of the diaphragm hole meets a target definition, and the position of the imaging of the diaphragm hole corresponding to the imaging device is taken as the flat-top position of the flat-top laser. The technical scheme can improve the efficiency of determining the flat-top position of the flat-top laser.

The utility model discloses an SPC stone-plastic floor with a thermal expansion compensation structure, which comprises an SPC stone-plastic floor main body, an SPC stone-plastic floor anti-skid groove, an SPC stone-plastic floor upper meshing tooth, an SPC stone-plastic floor expansion reserved groove, an SPC stone-plastic floor lower meshing tooth, an SPC stone-plastic floor hollow connecting hole, an SPC stone-plastic floor anti-deviation protrusion and an SPC stone-plastic floor anti-deviation groove. The anti-expansion preformed grooves are additionally formed in the two connected ends of the stone-plastic floor, structural damage caused by thermal expansion of the floor is prevented, meanwhile, the protrusions and the grooves are additionally formed in the bottom end of the stone-plastic floor, position deviation after the floor is installed is prevented, the anti-skid grooves are additionally formed in the top face of the stone-plastic floor, friction force generated when people walk on the floor can be increased, and the possibility of falling down is reduced.

The utility model relates to the technical field of safety protection, and discloses a safety protection frame which comprises a protection plate, a plurality of supporting columns are arranged on the bottom face of the protection plate in a sliding mode, the side faces of the supporting columns are arranged on a first guardrail and a second guardrail, the second guardrail is connected with the first guardrail in a sliding mode, and the lower ends of the supporting columns are connected with a workbench through bolts. The first adjusting assembly is used for adjusting the positions of the multiple supporting columns at the same time and movably arranged on the protection plate. According to the safety protection frame, the supporting columns are movably arranged on the protection plate, meanwhile, the supporting columns slide on the protection plate with the diagonal line of the protection plate as the stroke, and then the first adjusting assembly is arranged to link the multiple supporting columns on the protection plate, so that a user can adjust the positions of the multiple supporting columns on the protection plate only through the first adjusting assembly; therefore, the gap between the supporting columns is enlarged or reduced so as to meet the use requirements of workbenches with different sizes, meanwhile, the whole adjusting step is simplified, and the actual use efficiency is improved.

The invention relates to the technical field of flue-cured tobacco rooting nutrient solutions, in particular to a flue-cured tobacco rooting nutrient solution as well as a preparation method and application of the flue-cured tobacco rooting nutrient solution. The concentration of the biochar is 0.05 to 0.2 g / L; 0.005 to 0.02 g / L of calcium nitrate; the concentration of KSiO3 is 0.005 to 0.02 g / L; the effective viable count cfu of the nitrifying bacteria is greater than or equal to 2 * 10 < 8 > / mL; the effective viable count cfu of the AM fungicide is greater than or equal to 2 * 10 < 8 > / mL; the AM microbial agent is root interior root cysts; the pH value of the flue-cured tobacco rooting nutrient solution is 6.0-7.0, and the pig breeding wastewater fermentation liquor is ingeniously combined with the biological carbon, the inorganic salt and the functional microorganisms, so that an efficient nutrition circulation system is constructed. Wherein the fermentation wastewater provides abundant organic matters and trace elements, and lays a foundation for microbial growth and plant nutrient absorption.

The utility model discloses a rubber mixing and pressing device for production of textile rubber rollers, and relates to the technical field of production of textile rubber rollers. The glue pressing device comprises a machining frame, first motors are fixedly connected to the two sides of the machining frame, first glue pressing barrels are fixedly connected to the output ends of the first motors, and second glue pressing barrels are movably connected to one sides of the first glue pressing barrels. The first motor and the second motor are started to enable the first glue pressing barrel and the second glue pressing barrel to rotate in opposite directions so as to extrude raw materials, during extrusion, a worker can pour other raw materials into the position between the first glue pressing barrel and the second glue pressing barrel so that the various raw materials can be extruded and mixed together, and when the drawing adjusting rod is moved back and forth, the raw materials can be extruded and mixed together. And the second motor is driven to move forwards and backwards together, so that the second glue pressing barrel moves forwards and backwards, the distance between the second glue pressing barrel and the first glue pressing barrel is adjusted, the extrusion degree of raw materials is adjusted, the adjusting steps are simple, and operation of personnel is facilitated.