34results about How to "Convenient loading operation" patented technology

The invention relates to the field of bamboo processing equipment, in particular to a bamboo strip edge polishing device. The bamboo strip edge polishing device comprises a feeding mechanism, a material conveying mechanism and a polishing mechanism. The feeding mechanism comprises a material stocking component and material lifting components. The material lifting components comprise a first material lifting component and a second material lifting component. The polishing mechanism comprises a supporting platform, a clamping component, a turnover component, a supporting component and a polishing component, wherein the supporting platform is of a rectangular parallelepiped structure, the turnover component and the clamping component are both positioned on the top of the supporting platform.The supporting component comprises a left supporting post, a right supporting post and a top plate. A screw sliding table is arranged at the bottom of the top plate. The material conveying mechanism comprises a rotation component and a supporting table, the rotation component comprises a rotating cylinder, a bearing is arranged between the rotating cylinder and the supporting table, and the top ofthe rotating cylinder is provided with a clamping component. The bamboo strip edge polishing device does not need to manually clamp and polish the bamboo strip, prevents workers from scratching in the polishing process, improves the working efficiency of manufacturing enterprises and reduces the labor intensity of workers.

A hydraulic support steering platform is provided with a wedge-shaped guide plate, a lifting rotation platform and a forward pulling platform which are connected. An arc convex edge and a guide post are arranged on the guide plate, a lifting rotation hydraulic telescopic arm connected with a lifting rotation sprocket is arranged in the rear of the lifting rotation platform, one end of a lifting rotation chain is connected onto the lifting rotation hydraulic telescopic arm in a positioned manner, a vertical support pulling square box and a vertical bottom lifting square box are erected on the outer side and the inner side of the forward pulling platform respectively, a hydraulic telescopic arm connected with a forward pulling sprocket is hinged to the upper ends of the support pulling square box and the bottom lifting square box, one end of a forward pulling chain is connected onto the forward pulling hydraulic telescopic arm in a positioned manner, and a front topside hydraulic cylinder and a rear topside hydraulic cylinder are hinged onto the forward pulling platform. The force application hydraulic cylinders are reasonably arranged, and the hydraulic support steering platform is simple in structure, high in force application action effectiveness and beneficial to retracement loading of a hydraulic support. The hydraulic support steering platform with the topside hydraulic cylinders is fine in stability when in use, the heights of the forward pulling platform and the forward pulling hydraulic telescopic arm can be adjusted, loading operation is facilitated, and a sprocket and chain transmission device is convenient to use.

The invention belongs to the technical field of feeding and discharging manipulators, in particular to a feeding and discharging manipulator for a numerical control milling machine. The discharging manipulator for the numerical control milling machine comprises a bottom plate, wherein a support is fixedly connected to the top of the bottom plate, a conveying device is fixedly connected to the topof the support, a connecting rod is fixedly connected to the bottom end of the conveying device, and a receiving block is fixedly connected to the bottom end of the connecting rod; a feeding device isfixedly connected to the top end of bottom plate; and a storage device is fixedly connected to the top end of bottom plate. A motor operates to drive a driving wheel to rotate, a second sliding blockreciprocates left and right on a second sliding bar by drive, a spring pushes a joint, and limit blocks slide in limit shells to drive the second sliding bar to move vertically, so that the connecting rod is driven to move periodically. Transportation of the manipulator is facilitated, conveying efficiency of the manipulator is improved, conveying stability of the manipulator is improved, takingand discharging are convenient, and the conveying effect of the manipulator is improved.

The invention discloses a co-rotating differential asymmetric twin-screw extruder capable of achieving continuous extruding and a machining method thereof. The extruder comprises an equipment shell, and the top and the bottom of an inner cavity of the equipment shell are movably connected with a first rotating screw and a second rotating screw through bearings correspondingly; and the surfaces ofthe first rotating screw and the second rotating screw are fixedly connected with stirring cams which are arranged in a crossed manner. According to the co-rotating differential asymmetric twin-screwextruder, through the equipment shell, the stirring cams, a hot melting cavity, driving frames, the first rotating screw, an extrusion head, a driven gear, a speed regulating motor, a rotating rod, adriving gear and the second rotating screw, the device can achieve the function of a good using effect, and the problems that screw extruders on the existing market do not have the function of the good using effect, during mixed injection molding operation for multiple kinds of color masterbatch, the phenomenon that the color masterbatch mixing effect is poor, the color difference of extruded materials is large, and therefore, the product quality is influenced often occurs, and a user cannot use the screw extruders conveniently are solved.

The invention discloses machining equipment with an energy-saving effect for aluminum alloy profiles for doors and windows. The machining equipment is composed of a base, a longitudinal plate and a feeding device. A center rod is driven to rotate through the output end of a stretchable motor, and therefore the contact area with the aluminum alloy profiles is increased, and feeding operation is conveniently carried out; the output end of a feeding motor drives a supporting rod to rotate, so that a feeding block carries out pushing operation on the aluminum alloy profiles, automatic feeding is carried out, and time and labor are saved; the output end of a sliding motor drives a screw rod to rotate, so that the machining operation is conveniently carried out on the aluminum alloy profiles with different thicknesses; an arc-shaped groove is used for enabling a connecting rod to slide in the interior of the arc-shaped groove, so that the machining operation at different angles is conveniently carried out on the aluminum alloy profiles; a transmission wheel is driven by the output end of a driving motor to carry out transmission connection through a belt, and therefore machining operation of the aluminum alloy profiles is carried out. and the machining equipment can achieve automatic feeding, saves time and labor, and meanwhile can carry out adjustment according to the thicknesses and the machining angles of the aluminum alloy profiles.

The invention discloses a cotton packaging film winding device with an automatic feeding function, and belongs to the field of winding equipment.The cotton packaging film winding device with the automatic feeding function comprises a bottom plate and a driving roller, and the top of the bottom plate is slidably connected with two sets of symmetrically-arranged guide bins through a linear module; supports are fixed to the sides, away from each other, of the two guide bins, the driving rollers are rotationally connected to the top ends of the supports through bearing structures, rotating seats are rotationally connected to one sides of the supports through rotating shafts, fixing sleeves are fixed to one sides of the rotating seats, and screw-in threaded columns are connected to the interiors of the fixing sleeves through internal threads; one side of the fixing sleeve is rotationally connected with a discharging rod through a bearing structure, one end of the discharging rod is provided with a spline groove, and a spline shaft matched with the spline groove is fixed to one side of the screwing-in threaded stud. The device is simple in structure, has the function of automatically feeding and discharging a paper roll, effectively improves the winding efficiency of a cotton packaging film, saves the labor cost, has the market prospect, and is worthy of popularization and application. Popularization and application are facilitated.

A hydraulic support steering platform is provided with a wedge-shaped guide plate, a lifting rotation platform and a forward pulling platform which are connected. An arc convex edge and a guide post are arranged on the guide plate, a lifting rotation hydraulic telescopic arm connected with a lifting rotation sprocket is arranged in the rear of the lifting rotation platform, one end of a lifting rotation chain is connected onto the lifting rotation hydraulic telescopic arm in a positioned manner, a vertical support pulling square box and a vertical bottom lifting square box are erected on the outer side and the inner side of the forward pulling platform respectively, a hydraulic telescopic arm connected with a forward pulling sprocket is hinged to the upper ends of the support pulling square box and the bottom lifting square box, one end of a forward pulling chain is connected onto the forward pulling hydraulic telescopic arm in a positioned manner, and a front topside hydraulic cylinder and a rear topside hydraulic cylinder are hinged onto the forward pulling platform. The force application hydraulic cylinders are reasonably arranged, and the hydraulic support steering platform is simple in structure, high in force application action effectiveness and beneficial to retracement loading of a hydraulic support. The hydraulic support steering platform with the topside hydraulic cylinders is fine in stability when in use, the heights of the forward pulling platform and the forward pulling hydraulic telescopic arm can be adjusted, loading operation is facilitated, and a sprocket and chain transmission device is convenient to use.

The invention belongs to the technical field of loading and unloading manipulators, in particular to a loading and unloading manipulator for a numerical control milling machine. A CNC milling machine loading and unloading manipulator, comprising a bottom plate, a support is fixedly connected to the top of the bottom plate, a conveying device is fixedly connected to the top of the support, a connecting rod is fixedly connected to the bottom end of the conveying device, and the bottom end of the connecting rod is fixedly connected to There is a material receiving block, the top of the bottom plate is fixedly connected with a feeding device, and the top of the bottom plate is fixedly connected with a storage device, the motor drives the driving wheel to rotate, and the second slider reciprocates left and right on the second sliding rod through transmission , and then push the joint through the spring, the limit block slides in the limit shell, and drives the second slide bar to move up and down, thereby driving the connecting rod to make periodic movements, which facilitates the material transportation of the device, improves the feeding efficiency of the device, and improves the feeding of the device Excellent stability, easy to take and discharge materials, and improve the feeding effect of the device.

The invention discloses a rapid forming die for capacitor cover plate processing. The rapid forming die comprises a forming table. An abutting plate is fixed in the middle of the top surface of the forming table. Support columns are fixed on the top surface of the forming table. A mounting plate is fixed at the top ends of the support columns through screws. A through hole is formed in the middleof the mounting plate, and a material injection barrel barrel is fixedly connected to the inner wall of the through hole through screws. A servo motor is fixedly connected to the top face of the material injection barrel through screws. An output end of the servo motor penetrates through the top face of the material injection barrel and is fixedly connected with a material injection packing auger.A material adding hole is further formed in one side of the upper end of the material injection barrel, a material adding funnel is fixed to the inner wall of the material adding hole through screws,and first heating pipes are further arranged on the inner side of the material injection barrel. The rapid forming die for capacitor cover plate processing is reasonable in design and stable in operation, stress borne by a capacitor cover plate during chamfering die opening is reduced in a two-side die opening mode, therefore the capacitor cover plate die-casting quality is guaranteed, and the percent of pass of capacitor cover plate production is greatly improved.

The invention discloses a mixing equipment for plastic colorant processing, which relates to the technical field of mixing equipment, including a mixing tank, a mixing bracket, a mixing part and a feeding part, and the mixing tank is arranged on a mixing At the top of the bracket, the mixing part is arranged in the mixing tank, and the feeding part is arranged on one side of the mixing tank. When the present invention works, the feeding part transports the materials into the mixing tank, and then the materials Falling to the bottom of the mixing tank, the mixing column rotates at this time, and the material is transported to the top of the mixing tube through the first mixing blade, and then the material slides down to the bottom of the mixing tank again along the distribution plate at the top of the mixing tube , working reciprocatingly in turn, the materials at the bottom of the mixing tank will be evenly transported to the top and then fall down, and the materials will be mixed evenly, which can drive all the materials to move, avoiding the technical problem of low working efficiency of the mixing equipment in the prior art.

The invention belongs to the technical field of English multi-modal teaching, in particular to a portable English multi-modal teaching device, comprising a housing, the bottom of the housing is fixedly connected with a fixing mechanism, and the bottom of the housing is slidably connected with a feeding mechanism. The inner side of the housing is fixedly connected with a conveying mechanism, the inner side of the housing is fixedly connected with a display mechanism, and the bottom of the housing is slidingly connected with a storage mechanism, which facilitates the device to carry out material loading operations, facilitates the device to push charts, and automatically operates, which is convenient for students Perform spelling or translation testing, and students can use it alone without manual auxiliary dictation, it is convenient for the device to collect and take out the chart cards, and the automatic limit code is aligned, saving time and effort, and convenient for chart cards to be reused ,easy to use.

The invention relates to the technical field of slender plate processing, in particular to feeding and sorting equipment. The equipment comprises a feeding assembly, a grabbing assembly and a conveying line, the feeding assembly is fixedly connected to the back face of the conveying line, the grabbing assembly is fixedly connected to the front face of the conveying line, the grabbing assembly comprises a grabbing base, and a rotary support is arranged at the top of the grabbing base. Mounted bearings are embedded into the two sides of the interior of the rotary support, and rotary mandrels are fixedly inserted into inner rings of the mounted bearings. An air cylinder pushes a rotary arm to rotate anticlockwise, so that electromagnets make contact with a workpiece, the electromagnets are powered on to generate magnetism to suck the workpiece, the air cylinder returns to pull the rotary arm to rotate clockwise, the top of the conveying line can be conveyed to an external conveying line through the workpiece, discharging operation in slender plate machining is facilitated, the multiple electromagnets synchronously conduct adsorbing and discharging, the phenomenon of bending deformation of a slender plate due to low rigidity of the single workpiece in the discharging process can be effectively avoided, and the processing quality of the slender plate is ensured.