63results about How to "Save loading time" patented technology

The invention relates to the technical field of circuit board assembly, and discloses an automatic circuit board feeding device and method.The automatic circuit board feeding device comprises a machining platform, a feeding mechanism is installed at the bottom of the machining platform and used for controlling a plurality of supporting plates to vertically move, a material suction arm is slidably connected to the rear side of the top of the machining platform, and a mounting mold is arranged on the left side of the machining platform; a deviation rectifying mechanism is arranged in the material suction arm, a material suction plate is installed at the bottom of the material suction arm, a detection lamp is installed in the middle of the machining platform and used for visually detecting a circuit board, and a recycling mechanism is arranged on the side, close to the material suction arm, of the rear end of the machining platform. Related gears, threaded rods and other parts are driven by the motor, accurate positioning and efficient conveying of the tray are achieved, the material suction arm can automatically suck circuit boards, all the parts are in close cooperation, the automation degree is high, manual operation links are greatly reduced, and the feeding time is effectively shortened.

The invention discloses an intelligent transformer substation tubular busbar lap joint drainage wire robot, and relates to the technical field of power equipment. Comprising a transverse block and a controller, movable grooves are formed in the two sides of the transverse block, inserting blocks are movably arranged in the movable grooves, movable supporting blocks are fixed to the ends of the inserting blocks, a driving piece is arranged between the two inserting blocks, and the two inserting blocks are driven by the driving piece to move towards each other or away from each other. The transmission assembly, the movable arm assembly, the wiring assembly and the clamping assembly are arranged, the robot is moved to a lap joint position through the transmission assembly, the wiring assembly and the clamping assembly are moved through the movable arm assembly, the wiring assembly is moved to one side of a bus to be installed, and finally the wiring assembly and the bus are fixed through the clamping assembly. The robot is suitable for working in a narrow space between two buses, and the installation process only needs to be intelligently controlled by constructors, so that the safety of lap joint of the tubular bus and the drainage wire of the transformer substation is improved.

The invention relates to the technical field of ultrasonic machining, and discloses ultrasonic deep hole machining equipment which comprises a storage assembly, a storage piece, a material storage frame, an inclined face frame, a guide block, a push plate, a supporting box, an inclined face plate and a first spring, the supporting box is fixed to the bottom of the material storage frame, and the inclined face frame is connected with the bottom of the supporting box; and the guide block is fixed at the top of the inclined plane frame. The automatic feeding device has the beneficial effects that workpieces are intensively placed in the material box during machining, the workpieces can be automatically fed during machining, manual one-by-one carrying is not needed, the materials can be conveyed to the machining position, compared with the situation that only one workpiece can be manually carried at a time, and the speed is limited, the feeding time can be greatly shortened, and the machining efficiency is improved. The equipment can be more compactly connected with machining procedures, the idle waiting time is shortened, the machining capacity of the equipment is fully played, and when no workpiece exists in the material box, the feeding mechanism can automatically stop without manual start and stop.

The invention discloses an automatic feeding device for metal plate stamping, and belongs to the technical field of metal plate stamping feeding, and the automatic feeding device is technically characterized in that the automatic feeding device comprises a conveyor, a first workbench and a second workbench, through an arranged one-by-one discharging mechanism, the material circulation speed can be remarkably increased, the manual carrying and waiting time is shortened, and the working efficiency is improved. Through the arrangement of the grabbing and discharging mechanism and the limiting and pushing mechanism, grabbing and movement control of metal plates can be well achieved, and therefore the automatic grabbing and moving process is achieved, the operation process is greatly simplified, the physical burden of workers is relieved, and the working efficiency is improved. Compared with a traditional manual feeding mode, the feeding device has the advantages that the feeding time can be greatly shortened, production interruption is reduced, stamping equipment can continuously and efficiently operate, the automation degree is high, and the production efficiency is improved. The device has the advantages of being convenient to feed and punch, low in cost and high in automation degree.

The utility model discloses a feeding device for sensor assembly. The feeding device comprises a bottom frame, a vertical plate and a movable base. A mounting cylinder is arranged at the top of the bottom frame, an O-shaped ring vibration disc is arranged in the mounting cylinder, a material supplementing frame is arranged on one side of the O-shaped ring vibration disc, and a channel is formed between the material supplementing frame and the O-shaped ring vibration disc; the feeding mechanism is driven to quickly move in the horizontal direction and the vertical direction through cooperative work of a plurality of air cylinders, so that O-shaped rings are quickly grabbed and transferred by the negative pressure suction device, and the feeding time is greatly shortened; o-shaped rings are automatically and orderly arranged through the O-shaped ring vibration disc, the O-shaped rings are supplemented in time in cooperation with the material supplementing frame, and continuous supply of the O-shaped rings is guaranteed; the feeding precision is improved through positioning formed by a positioning seat, a positioning block, a telescopic rod and a spring; the feeding process is monitored in real time through the scanner, problems are found and fed back and adjusted in time, and the operation reliability of the whole feeding device is further improved.

This invention discloses a welding clamping mechanism for metal parts of an elevator car, belonging to the field of elevator car metal part welding technology. It comprises a clamping mechanism one and a clamping mechanism two assembled on the outer surface side of the clamping mechanism one, with a welding robot arm mounted on the rear side of the outer surface of the clamping mechanism one. It includes a support frame installed at the middle of the upper surface of the clamping mechanism one, with a base plate connected to the upper surface of the support frame. This elevator car metal part welding clamping mechanism, with clamping mechanism one and clamping mechanism two assembled sequentially, facilitates alternating welding, saving material loading time. Side clamps, positioning components one and two limit and compress side rods one and two, improving the stability of the base plate during welding and preventing displacement. In conjunction with a heat-absorbing mechanism on the support frame, it performs heat absorption and cooling treatment based on the weld point position of the base plate, and works synchronously with a gas cooling system that can be linked.

The invention discloses an automatic folding box plate feeding mechanism which comprises a rack, and a triangular plate bin, a triangular plate lifting device, a primary translation driving device, a triangular plate suction device, a triangular plate positioning device, a secondary translation driving device, a square plate bin and a square plate translation pushing device are arranged in the rack. Automatic feeding and automatic position correction and positioning of triangular plates and automatic feeding of square plates can be achieved on one machine, the square plates and the triangular plates located on the two sides of the square plates can be synchronously aligned and output, running is stable and reliable, the automation degree is high, operation is convenient, the situation that plate bodies fall off cannot happen, the working efficiency is greatly improved, and the production cost is reduced. And moreover, triangular grey boards of different specifications and square boards of different specifications can be compatible, the universality is high, and width adjustment operation is convenient.

The utility model relates to the technical field of spot welding clamps, in particular to a spot welding clamp for parts manufactured by an industrial robot, which comprises an erecting frame, the upper surface of the erecting frame is rotatably connected with a rotating ring, the upper surface of the rotating ring is provided with a plurality of part placing grooves, and one side of each part placing groove is provided with a clamping assembly. A strip-shaped groove is formed in the upper surface of the erecting frame. According to the spot welding device, the driving mechanism, the clamping assembly and the limiting ejecting piece are arranged to be used in cooperation, the driving mechanism can drive the rotating ring to rotate during spot welding, the limiting ejecting piece can eject the clamping assembly after the rotating ring rotates to a certain angle, the clamping assembly is made to fix a part so that the part can be welded to the rear portion conveniently, and after welding is completed, the part can be clamped by the clamping assembly. And the driving mechanism can drive the rotating ring to rotate, and after a welded part rotates to the position above the material leaking hole, the part can automatically fall off, so that the part can be mounted without consuming too long time, and the efficiency of the device is improved.

The invention belongs to the technical field of transformer stacked iron core manufacturing, and particularly provides a double-station iron core automatic stacking production line and method. Comprising a yoke column double-feeding device, a yoke column grabbing device, a yoke column double-pre-positioning device, a yoke column lamination device, a top frame, a three-column double-pre-positioning device, a three-column lamination device, a three-column grabbing device, a three-column double-feeding device, a double-station finished product output device and a bottom frame. The problems that in the feeding process of an existing stacking production line, the feeding efficiency is low due to the fact that the direction of iron core sheets needs to be changed by means of an external rotary conveying device, the stacking production line is linearly distributed, the occupied space is large, and the stacking quality consistency is difficult to guarantee are solved. Efficient grabbing and stacking of double-station iron cores are achieved, the overall stacking efficiency and precision of the iron cores are greatly improved, stacking of the iron cores in different feeding directions is met, the structure is exquisite, the appearance is attractive, and the occupied area and the operation space are reduced.

This invention relates to the field of milling equipment technology, and discloses a high-precision crankshaft milling device based on multi-axis linkage. The device includes a base, a Y-axis linear guide fixedly connected to the top of the base, an X-axis linear guide slidably connected to the outside of the base, the top of the Y-axis linear guide positioned at the bottom of the X-axis linear guide, a Z-axis vertical column fixedly connected to one side of the top of the base, a precision milling spindle head disposed on the outside of the Z-axis vertical column, and an adapter fixing mechanism disposed on the top of the X-axis linear guide. This adapter fixing mechanism clamps the crankshaft and drives it to rotate. The automatic alignment mechanism allows for automatic alignment of the crankshaft after it has been roughly placed on the mechanism, thus facilitating loading, saving loading time, and improving loading efficiency. Furthermore, the device has a simple structure and low price, thus not significantly increasing equipment costs and further reducing the cost of crankshaft milling.

This utility model discloses a feeding device for intelligent wardrobe processing, including a base. A first slide rail assembly is installed on the top of the base, and a movable plate is movably connected to the first slide rail assembly. An abutment plate is welded to the outer wall of the top of the movable plate, and a placement plate for feeding wardrobe panels is welded to the outer wall of the abutment plate. A second slide rail assembly is installed on the surface of the base, and a drive plate is movably connected to the second slide rail assembly. A limiting plate that cooperates with the placement plate is hinged to one side of the drive plate. This utility model increases the number of wardrobe panels that can be placed at once by setting multiple placement plates. Through the cooperation of the first slide rail assembly and the drive motor, the placement plate containing the panels can be quickly raised to a position flush with the workbench surface, eliminating the need for manual handling of each panel. The notches on the limiting plate, the abutment plate, and the placement plate allow for precise lateral positioning of wardrobe panels of different widths.

The present application discloses a workpiece processing auxiliary device, including a loading mechanism, a feeding mechanism and a feeding conveying mechanism. The loading mechanism includes a loading rack and a loading drive assembly. The loading rack includes multiple loading support layers, the loading support layers are used to place workpieces, and the loading drive assembly is used to drive the loading rack to rise and fall. The feeding end of the feeding mechanism is connected to the discharging end of the loading mechanism. Both the loading mechanism and the feeding mechanism are provided with a slideway. The feeding conveying mechanism is slidably connected to the slideway, and the feeding conveying mechanism is used to transfer the workpiece on the loading support layer to the feeding mechanism, and to transfer the workpiece on the feeding mechanism to the loading support layer. The feeding end of the processing mechanism is connected to the discharging end of the feeding mechanism. The processing conveying mechanism is arranged on the feeding mechanism and the processing mechanism, and the processing conveying mechanism is used to transfer the workpiece on the feeding mechanism to the processing mechanism or to transfer the workpiece on the processing mechanism to the feeding mechanism. The present application provides a workpiece processing auxiliary device that can improve the workpiece processing efficiency.

The invention relates to the field of loading belt equipment, in particular to plastic product automatic loading belt equipment and a using method thereof.The plastic product automatic loading belt equipment comprises a machine body, and the top of the machine body is provided with a vibration disc used for tidying plastic products, a carrier belt body conveying device, a sealing belt material conveying device and a pressing device used for pressing a carrier belt body and a sealing belt material; a conveying track is fixed to the output end of the vibration disc, the carrier tape body conveying device comprises a conveying frame, a track groove used for containing a carrier tape body is formed in the top of the conveying frame, and a transferring device used for transferring plastic products on the conveying track to the carrier tape body in the track groove is installed at the top of the machine body. The cooperative work of the carrier tape main body conveying device and the sealing strip conveying device ensures the continuous loading of plastic products and the timely supply of sealing strips. And through automatic operation of the pressing device and the winding device, the production efficiency is further improved, and the whole belt loading process is smoother and more efficient.

The utility model relates to a double-sided board copper block embedding device. The technical scheme is characterized in that the double-sided board copper block embedding device comprises a main body; a jig plate is arranged on the main body, and a plurality of guide grooves corresponding to copper grooves in a PCB are formed in the jig plate; a plurality of baffle plates for separating the guide grooves with different sizes are arranged on the jig plate; the main body is provided with a thin film assembly covering all the guide grooves, and the thin film assembly is provided with receding grooves matched with the guide grooves. According to the invention, the PCB can be prevented from being scratched by the copper block, the copper block entering the guide groove is ensured to be matched with the copper groove in size, the feeding time is shortened, and the working efficiency of embedding copper is improved.

The brake pad pressing device relates to the technical field of brake pad production and comprises a machining table and a support, a mounting frame is mounted at the bottom of the machining table, the support is mounted on the machining table, a hydraulic cylinder is mounted at the top of the support, and the movable end of the hydraulic cylinder penetrates through the support and is connected with a pressing die; a die feeding mechanism is arranged on the portion, located below the support, of the machining table and used for improving the die feeding efficiency, the die feeding mechanism comprises a lower die and an upper die, and the die feeding mechanism is arranged, so that a lining groove and a steel backing groove which are originally aligned are separated by controlling the sliding distance of the upper die and the sliding distance of the lower die during feeding; by means of the structure, lining adding and steel backing placing can be conveniently conducted at the same time, the feeding time is saved, after pressing is completed, the bottom of the steel backing groove in the lower mold is empty by pulling away the baffle, rapid demolding of a product is achieved, the production efficiency is improved, a large amount of labor force is reduced, and the labor cost is reduced.

The utility model provides an automatic discharging mechanism for bolt machining, and belongs to the technical field of automatic discharging for bolt machining. The automatic discharging mechanism for bolt machining comprises a machining table and a mounting table, the mounting table is arranged on one side of the machining table, a discharging device comprises a vibration disc, the vibration disc is arranged on the top of the machining table, a conveying channel is arranged on one side of the machining table, and a discharging device is arranged on the other side of the machining table. Through mutual cooperation of the bolt bodies, the feeding device, the vibration disc, the conveying channel, the fixing channel, the mounting channel, the machining center and the hydraulic rod, firstly, the bolt bodies to be machined are sent out from the vibration disc one by one and conveyed into the fixing channel, at the moment, the hydraulic rod is controlled to drive one side of the fixing channel to rotate, and the bolt bodies move downwards along the fixing channel; and finally, the bolt bodies are conveyed to a machining center, so that automatic discharging of the bolt bodies is achieved, the number of the bolt bodies is controlled, repeated supply is not needed, and the production efficiency of the bolt bodies is improved.

A quick feeding tool for battery handles relates to the field of storage battery processing and comprises a U-shaped plate and a cover plate, the cover plate is fixed at one end of the U-shaped plate, an inner cover plate is fixed on the inner surface of the cover plate, a gap for placing a baffle plate is arranged between the inner cover plate and the cover plate, an insertion block is inserted in the middle of the cover plate and is W-shaped, and the insertion block is fixed on the U-shaped plate. Two arms at the upper end of the U-shaped plate penetrate through the cover plate and then are inserted into the open holes of the two baffles respectively, the outer ends of the baffles are arranged in the long holes in the two side arms of the U-shaped plate, and a plurality of handles are sequentially arranged in the length direction of the U-shaped plate. The tool is vertically fixed to a base plate of the lifting handle automatic installation equipment through screws on the cover plate, the upper end face of the base plate abuts against the bottom face of the inserting block in the concave face of the cover plate, the inserting block moves upwards to drive the outer end of the baffle to be flush with the outer faces of the two sides of the U-shaped plate, and the lifting handle can slide to the base plate to enter the lifting handle automatic installation equipment. The device is simple in structure and convenient to use, labor is greatly saved, and working efficiency is improved.

The utility model discloses a kind of precast concrete component's shipment fixed support, it is related to building engineering technical field.The utility model includes bottom plate, both sides of the bottom plate are fixedly installed with side frame, two The side frame is L-shaped, and the bottom inner wall of one side frame is fixedly installed with rack;Further include multiple groups of abutment support components, the abutment support component includes moving frame, abutment mechanism, support mechanism and drive mechanism, the moving frame is slidably connected with the top of bottom plate.In the utility model, the shipment fixed support is provided with multiple groups of adjustable support structure, which is driven by motor to continuously position different size components, and the position can be automatically locked by cooperating with worm gear structure;Support component can disperse load by mutual buckling, and the number of support can be adjusted as needed, meet the loading demand of component;Wheel traction frame can be conveniently completed traction movement, simple operation, substantially improve shipment efficiency and stability.

The utility model discloses a composite material heat-conducting property detection device, which comprises a detection base, a moving assembly, a support frame and a detection assembly, the detection base is in sliding connection with the moving assembly, the detection base is fixedly connected with the support frame, and the support frame is connected with the detection assembly. According to the composite material detection device, the two movable seats can alternately move to the position below the temperature detector to carry out heat conduction performance detection, continuous detection is achieved, a next to-be-detected composite material can be fed while a previous composite material is detected, the feeding time and the discharging time are saved, and the composite material detection efficiency is higher.

The application relates to a multifunctional battery jig and a battery production line. The multifunctional battery jig comprises a seat body comprising a mounting seat for supporting a top cover; a limiting mechanism comprising a limiting shell, the limiting shell being lifted and slid on the mounting seat, the limiting shell being lifted to a limiting height to limit the top cover; and a turnover mechanism comprising a turnover seat for supporting a battery cell, the turnover seat being turned over to transfer the battery cell to the top cover on the mounting seat, and the limiting shell being lowered to an avoiding height to be separated from the turnover seat and a turnover path of the battery cell. In the application, when the battery cell moves with the turnover seat, the limiting shell is lowered to the avoiding height to expose the top cover, so that the limiting shell is prevented from interfering with the turnover seat or the battery cell.

This application discloses an apple crate tilting and loading device, belonging to the field of apple processing. It includes a fixed frame, a lifting frame, and a base plate. The fixed frame has a rectangular frame structure, and the lifting frame is slidably mounted on it. The base plate is rotatably mounted on the bottom of the lifting frame, extending inwards towards the fixed frame. Two opposing slide rails protrude from the surface of the lifting frame facing the fixed frame. An inner sliding groove adapted to the slide rails is vertically formed on the surface of the fixed frame. A rotating shaft is fixedly connected to the side wall of the base plate, and the rotating shaft is rotatably connected to the inner side wall of the lifting frame. A lifting groove is vertically formed on the side wall of the lifting frame. The beneficial effect of this application is that it provides an apple crate tilting and loading device, eliminating the tedious operation of manually adjusting the tilt angle of the apple crates, further reducing the labor burden of workers, shortening the loading time of each apple crate, and improving production efficiency.

The invention provides a lithium battery welding die which is characterized in that a base frame is provided with a side support matched with the base frame through a vertical plate, a vertical sleeve is slidably arranged on the vertical plate, a fixed frame groove is rotatably formed in the vertical sleeve, and a die frame groove for inserting a plurality of lithium batteries is detachably formed in the fixed frame groove; the inner wall of the mold frame groove is provided with a plug-in screen plate which is in plug-in connection with a lithium battery and is matched with the lithium battery in an electric connection mode, one end of the mold frame groove is detachably provided with a first material blocking plate, the first mold base is used for clamping a first busbar, and the second mold base is used for clamping a second busbar. According to the lithium battery welding mold, the basic requirement for welding the busbar to the electrode end of the lithium battery can be met, a user can efficiently feed the lithium battery in batches, assembly of the welding mold is rapidly completed, and therefore the overall welding efficiency is improved.

The utility model provides metal pipe stretching equipment, and relates to the technical field of metal pipe machining. The metal pipe stretching equipment comprises a discharging device, a stretching device and a collecting device. A groove for accommodating a metal tube is formed in the side surface of the periphery of a groove disc of the stretching device; the groove disc is provided with a starting point and an ending point which are arranged in the circumferential direction, and a groove between the starting point and the ending point abuts against the metal pipe. The multiple pressing wheels are sequentially arranged on the periphery of the groove disc in the circumferential direction of the groove disc and make rolling contact with the metal pipe so that the metal pipe can be pressed into the groove. The multiple pressing wheels comprise a first pressing wheel set and a second pressing wheel set located between the starting point and the ending point of the groove disc, the first pressing wheel set is close to the starting point of the groove disc, and the second pressing wheel set is close to the ending point of the groove disc. A first included angle is formed between the pressing direction of the first pressing wheel set and the normal direction of the starting point, and a second included angle is formed between the pressing direction of the second pressing wheel set and the normal direction of the ending point. According to the metal pipe stretching equipment, large-tonnage and high-speed stretching of pipes of multiple sizes can be achieved, and the stretching efficiency is greatly improved.

The utility model discloses a secondary ion mass spectrum sample holder which comprises bases and a back plate, the back plate is located in the base, the back plate and the base are detachably connected through bolts on the side face of the base, the upper surface of the base is fixedly connected with a panel, the back plate is provided with a spring, and the spring is fixedly connected with the panel. And the spring is used for jacking up a sample and fixing the sample on the bottom surface of the panel. The sample loading device is suitable for loading small-size secondary ion mass spectrometry samples, the size of the samples does not need to be enlarged through bonding, test errors caused by the bonding process are reduced, the pretreatment and loading time of the samples is saved, and equipment pollution caused by organic glue in the bonding process is prevented.

The utility model discloses a wafer feeding mechanism. The wafer feeding mechanism comprises a material box, a positioning jig, a linear module and a belt conveying mechanism, wherein the material box is provided with a plurality of material inserting grooves, and the material inserting grooves are used for placing wafers; a first opening is formed in the bottom of the box; the positioning jig is used for positioning the material box, a second opening is formed in the positioning jig, and the second opening is connected with the first opening; the output end of the linear module is connected with the positioning jig and can drive the positioning jig to move up and down; and the belt conveying mechanism is connected with the positioning jig and is used for conveying the wafer. According to the utility model, the problems of low manual feeding efficiency, inaccurate feeding position and the like in the existing wafer detection are effectively solved; labor cost and wafer loss are reduced, and the requirements of the semiconductor manufacturing industry for high-quality and high-efficiency detection are met.

The present application relates to copper aluminum composite waste treatment technical field, provide a kind of copper aluminum composite waste continuous feeding stripping device, including main unit, it includes chassis, the right end top surface of the chassis is fixedly arranged with work stand, the left end of the work stand and the left end top surface of chassis is fixedly arranged with device cylinder;Conveying unit is arranged in the inside of main unit, it includes binding part and the conveying part located in its right side;Stripping unit is arranged in the side of conveying unit, it includes stripping part and the cutting part located in its left side.The present application is cooperated by being provided with binding part and conveying part, so that when copper aluminum composite waste feeding stripping is carried out, copper aluminum waste existing in loose roll form can be quickly wound and positioned, and is quickly conveyed by fixed shape, subsequent stripping operation is facilitated, the feeding time of copper aluminum composite waste can be greatly saved, and subsequent skin cutting stripping is facilitated, work efficiency is greatly improved.

The invention provides a lithium battery diaphragm splitting machine and a control method thereof, and belongs to the technical field of diaphragm splitting. Comprising a machine body, a motor is installed at one end of the machine body, a thin film roll material is installed at the output end of the motor, a guide roller is installed on the inner wall of the machine body, a control center is installed at one end of the machine body, a laser projector is installed at the top of the machine body, and a material collecting frame is placed in front of the machine body; the film cutting machine further comprises a winding adjusting assembly, the winding adjusting assembly is installed at one end of the machine body, and the winding adjusting assembly is used for receiving a cut film and rapidly correcting the position. By arranging the winding adjusting assembly and the discharging adjusting assembly, integrated recycling is used, pulling is avoided, the relaxation degree is kept, excessive movement of a diaphragm is reduced, the probability of deformation is reduced, dust is removed, the product quality is improved, the production efficiency is improved, the feeding time is shortened, and the production efficiency is improved. And the productivity output is increased.

The invention discloses an aluminum profile extruding machine, relates to aluminum profile extruding equipment, and aims to solve the problems that the production efficiency is low and the quality of an extruded and formed aluminum profile is influenced due to long pause time since a hydraulic push rod needs to return and a feeding mechanism is used for feeding when two sections of aluminum bars are extruded. After the two extrusion clamping mechanisms sequentially clamp an aluminum bar, the two extrusion clamping mechanisms move towards the side of the extrusion forming die side by side front and back, after the front extrusion clamping mechanism pushes the clamped aluminum bar into the extrusion forming die, the aluminum bar is loosened and retreats to the feeding position, and the rear extrusion clamping mechanism continues to move till the feeding position is reserved. The feeding positioning mechanism supports the next section of aluminum bar to the feeding position, the next section of aluminum bar is clamped by the front extruding and clamping mechanism, after the extruding and clamping mechanisms clamp the aluminum bar, the two extruding and clamping mechanisms move forwards again, the two extruding and clamping mechanisms alternately clamp the aluminum bar and continuously feed the aluminum bar, and therefore the interval time of feeding of the front section of aluminum bar and the rear section of aluminum bar is shortened. The device is used for extruding aluminum profiles.

The application relates to the technical field of stirring equipment, and aims at the limited concrete production efficiency of traditional on-site highway construction, and provides a highway concrete stirring device, which comprises a rack, a stirring assembly and a loading assembly are arranged on the rack; the stirring assembly is arranged on the top of the rack; the stirring assembly comprises a stirring base, a stirrer and a sliding driving element; the stirrer is installed on the stirring base; the sliding driving element is connected with the stirring base and is used for driving the stirring base to slide in the horizontal direction; the loading assembly is located below the stirring assembly; the loading assembly comprises a support and a lifting driving element; a plurality of material barrels are placed on the support and are arranged along the sliding direction of the stirring base; the lifting driving element is connected with the support and is used for driving the support to move in the vertical direction. The application has the effect of improving the concrete production efficiency.

The invention provides a lift for medical construction and a method. The elevator for the medical building comprises a base with the moving freedom degree, a lifting frame connected to the base, a workbench connected to the lifting frame, a loading and transporting mechanism and a driving mechanism used for driving the loading and transporting mechanism to ascend and descend. The loading and transporting mechanism comprises a first plate, a second plate and a telescopic rod, the driving mechanism is connected between the base and the first plate, the second plate is arranged on the first plate in a sliding mode, and the telescopic rod is used for driving the second plate to horizontally slide in the direction of the workbench; and the working table is flush with the ascending first plate after descending. The loading and transporting mechanism is additionally arranged to achieve a cache area, the storage utilization rate of the elevator is increased, and classified storage of medical buildings is facilitated; and the lower position is provided, the building materials with the large size are stored in the lower position, the feeding safety can be guaranteed, and feeding is better facilitated.