186results about How to "Achieve compaction" patented technology

The invention discloses an automatic coffee capsule filling and sealing machine which comprises a filling mechanism, a powder compacting mechanism, a sealing film punching and sealing mechanism and a vacuumizing and nitrogen filling mechanism which are mutually combined for use to play a role. Compared with a traditional structure, the sealing film punching and sealing mechanism has the advantages that the knife is hidden in the base, and operators cannot be hurt during maintenance or operation, the size of the powder pressure is adjusted through the pressure of the powder rotating air cylinder, so that the capsule coffee is compacted, and the sealing film punching and sealing mechanism is simple in structure and convenient to operate; and secondly, in the operation process of each cycle, the starting and stopping positions of the sealing pressure head heating system are separated from the sealing opening film pressing cutter device, the vacuumizing and nitrogen filling mechanism vacuumizes the capsule cup filled with materials, directly sucks away air and supplements nitrogen into the capsule cup, and the almost oxygen-free environment in the capsule cup is achieved.

The present application provides a stainless steel template welding tool, which relates to the field of tooling equipment. The stainless steel template welding tool includes: an operating platform, which is provided with an assembly area for placing the template components to be welded; a fixed frame, which is fixed on the operating platform in an L shape and surrounds the edge of the assembly area; a side clamping mechanism, including: a first driving component and a side pressure frame, the first driving component is used to drive the side pressure frame to move in the direction close to or away from the long side of the fixed frame; an end clamping mechanism, including: a second driving component and an end pressure frame, the second driving component is used to drive the end pressure frame to move in the direction close to or away from the short side of the fixed frame; a vertical rib limiting part, which is used to limit the vertical ribs; a top clamping mechanism, including: a plurality of third driving components, and a plurality of third driving components are used to respectively clamp and release the frame and the transverse ribs. The stainless steel template welding tool can solve the deformation problem generated during the production process of the stainless steel template while ensuring accurate processing.

The utility model discloses an upper clamping assembly which comprises an upper clamping body, a first upper clamping jaw, a second upper clamping jaw and an upper clamping spring. One end of the first upper clamping jaw is rotatably arranged on the upper clamping body, and the other end of the first upper clamping jaw is provided with a first upper clamping groove; the second upper clamping jaw and the first upper clamping jaw are oppositely arranged, one end of the second upper clamping jaw is rotatably arranged on the upper clamping body, a second upper clamping groove is formed in the other end of the second upper clamping jaw, and a clamping groove is formed between the second upper clamping groove and the first upper clamping groove; one end of the upper clamping spring is connected with the first upper clamping jaw, and the other end of the upper clamping spring is connected with the second upper clamping jaw, so that the second upper clamping groove and the first upper clamping groove tend to be close to each other. By arranging the upper clamping spring, the first upper clamping jaw and the second upper clamping jaw can be driven to be close to each other, the first upper clamping jaw is provided with the first upper clamping groove, the second upper clamping jaw is provided with the second upper clamping groove, and therefore the buckle body is stably limited.

The utility model discloses a hydraulic swing type plate shearing machine which comprises a workbench, a plate shearing mechanism and a plate pushing mechanism. The front side of the upper end of the workbench is connected with a front plate through bolts, the lower end of the front plate is hinged to a baffle through a hinge, and a discharging plate is arranged at the front end of the workbench; the plate shearing mechanism is arranged on the rear side of the interior of the workbench; the push plate mechanism comprises sliding grooves, lead screws, rubber plates, push plates and second sliding blocks, the sliding grooves are formed in the front ends of the inner walls of the left side and the right side of the workbench, the lead screws are rotationally connected between the inner walls of the front sides and the rear sides of the sliding grooves, the second sliding blocks are connected to the middles of the lead screws in a threaded mode, and the second sliding blocks are slidably connected to the interiors of the adjacent sliding grooves correspondingly; according to the hydraulic swing type plate shearing machine, by automatically pushing plates, the working intensity is reduced, the plates can be pressed when the plates are pushed, the safety is improved, and meanwhile, the cut plates are conveniently collected.

The utility model relates to the technical field of weighing apparatus processing, in particular to a processing device for weighing apparatus manufacturing, which comprises a processing table and a first sliding groove, the first sliding groove is embedded in the top of the processing table, a first sliding block is arranged in the first sliding groove, a first threaded rod is arranged in the first sliding groove, and a first motor is arranged at one end of the first threaded rod. A fixing frame is arranged at the top of the first sliding block, a second threaded rod is arranged at the top of the fixing frame, a pressing plate is arranged at the bottom of the second threaded rod and rotationally connected with the second threaded rod, a fixing block is arranged on one side of the top of the machining table, a transverse moving mechanism is arranged at the top of the fixing block, and a longitudinal moving mechanism is arranged at the bottom of the transverse moving mechanism. According to the automatic drilling machine, the position of a drill bit is adjusted through the arranged transverse moving mechanism and the arranged longitudinal moving mechanism, then automatic drilling is achieved, a workpiece is pressed through the arranged fixing frame and the arranged pressing plate, manual pressing is not needed, time and labor are saved, and the working efficiency is effectively improved.

The invention discloses a pressing temperature control device and digital PCR detection equipment, and relates to the technical field of nucleic acid detection. The pressing temperature control device comprises a shell, a temperature control mechanism, a pressing plate mechanism, a driving mechanism and a limiting check block. The temperature control mechanism is installed on the shell and used for bearing the reaction disc, the pressing plate mechanism and the driving mechanism are both rotatably installed on the shell, the driving mechanism is in transmission connection with the pressing plate mechanism, the driving mechanism is used for driving the pressing plate mechanism to rotate in the first direction so that the reaction disc can be pressed on the temperature control mechanism, and the limiting check block is installed on the shell. The driving mechanism is further used for rotating in the second direction until the pressing plate mechanism abuts against the limiting stop block after the pressing plate mechanism abuts against the reaction disc, and the first direction is opposite to the second direction. According to the pressing temperature control device, continuous pressing of the reaction disc and the temperature control mechanism can be achieved, it is guaranteed that the reaction disc and the temperature control mechanism are tightly and evenly attached, the heat conduction effect is enhanced, the heating and cooling rate is increased, and it is guaranteed that the temperature is evenly distributed.

According to the plastic laser welding clamp with the three-point positioning function, two high-precision linear guide rails are installed on an installation base, and two positioning blocks A and B are arranged at the two ends of each high-precision linear guide rail; a spring positioning pin B is arranged on the right side between the two high-precision linear guide rails; the bottom plate is mounted above the mounting base through the bottom plate adapter and the sliding block A; a stop block A, a sliding rail and a stop block B are mounted on the lower end surface of the bottom plate; the workpiece supporting plate is mounted above the bottom plate through the heightening plate; the two air cylinders B are mounted at the left end and the right end of the bottom plate and are connected with the two pressing plates A; the welding bottom plate is installed on the workpiece supporting plate through a silica gel pad, and workpiece positioning blocks A and B are arranged at the two ends of the welding bottom plate. The two spring positioning pins A are oppositely installed on the left portion and the right portion of the upper end of the workpiece supporting plate. The pressing plate B is installed above the installation welding bottom plate through six air cylinders A, and three pieces of tempered glass are installed in three rectangular holes in the pressing plate B. According to the device, three-point positioning of the plastic workpiece to be welded can be achieved, and the welding quality can be effectively ensured.

The utility model discloses a pressing part for chip packaging, which relates to the technical field of chip packaging and pressing, and is technically characterized by comprising a mounting seat, a cross beam mounting plate is mounted on one side of the mounting seat, an electric push rod is mounted at the top of the mounting seat, and a downward pressing plate is mounted at the telescopic end of the electric push rod. An oil storage cylinder is mounted on one side of the bottom end of the mounting cross beam plate, a connecting pull rod is slidably arranged on the inner side of the oil storage cylinder, a filling piston is mounted at the top end of the connecting pull rod, a conveying pipe is arranged on one side of the bottom end of the oil storage cylinder in a communicating mode, and a non-rigid pressure applying part is embedded in the inner side of the bottom end of the downward pressure applying plate; the technical effects are that liquid in the filling and oil storage cylinder is injected into the non-rigid pressure applying part, the expanded non-rigid pressure applying part can be utilized to fill and extrude the packaging cover plate, so that the extrusion pressure is more sufficient and uniform, and meanwhile, a non-rigid contact extrusion mode does not cause the crushing condition.

The utility model provides a laser welding tool which is structurally characterized in that on a supporting frame, a welding pressing head or a battery cell module right opposite to the upper end face of a pressing force digital display mechanism is suspended and driven by a lead screw module to move downwards in a linear mode till the welding pressing head presses the upper surface of the battery cell module or move upwards in a linear mode till the welding pressing head is separated from the battery cell module; in the welding process, welding smoke dust is sucked and removed through the dust removal mechanism, and the pressing force numerical value is detected and displayed in real time through the pressing force digital display mechanism. According to the utility model, the pressing force can be monitored in real time, and a basic guarantee is provided for a busbar welding process.

A furniture edge banding device includes a work surface, on which a guide groove, a reverse wheel, a forward wheel and an extrusion roller are installed. The guide groove is located at one end of the work surface, and the forward wheel and the extrusion roller are located at the other end of the work surface, close to the position of the furniture to be edge banded. A gap for placing an edge banding strip is left between the forward wheel and the extrusion roller. A reverse wheel is arranged between the guide groove and the extrusion roller. After the edge banding strip comes out of the guide groove, it bypasses the outer edge of the reverse wheel and is then inserted into the gap between the forward wheel and the extrusion roller. A main shaft is passed through the middle of the extrusion roller, and the main shaft is connected to a motor. The reverse wheel and the forward wheel can rotate freely around their axis direction. The furniture edge banding device can realize operations such as tensioning and compacting the sealing strip. A person only needs to hold the furniture to be edge banded, which saves manpower and greatly improves efficiency.

The invention discloses a rolling device for railway roadbed construction filler, and relates to the technical field of soil compaction. The rolling device for the railway roadbed construction filler comprises a device main body, the device main body comprises a vehicle body, a mounting frame connected with the vehicle body and a grinding roller connected with the mounting frame; the device main body further comprises two groups of auxiliary rolling mechanisms for rolling the edge and the side slope of the roadbed. According to the rolling device for the railway roadbed construction filler, the roadbed edge and the side slope are recognized through the recognition mechanism, the auxiliary rolling wheel extends out through the adjusting mechanism and the rotating mechanism according to the recognition result, the inclination angle of the auxiliary rolling wheel is adjusted, the auxiliary rolling wheel makes contact with the roadbed edge or the side slope, and pressure is applied under the action of the pressure applying mechanism; according to the roadbed edge rolling device, rolling operation of a roadbed edge pre-pressing locking edge or a side slope is achieved, the roadbed edge rolling device is more convenient and faster, the filler can be prevented from sliding and collapsing towards the side slope, rolling blind areas can be avoided, and the rolling efficiency and quality are improved.

The utility model is suitable for the technical field of textile equipment, and provides a spinning machine thread feeding device which comprises a base. The supporting frame is arranged on the upper portion of the base; the plurality of placing seats are rotationally mounted on the inner wall of the bottom of the supporting frame and are used for placing bobbins; the wire guide plate is fixedly mounted in the supporting frame; the multiple electric telescopic rods are fixedly mounted on the outer walls of the two sides of the supporting frame correspondingly; the lifting plate is arranged above the supporting frame, and output shafts of the multiple electric telescopic rods are fixedly connected with the lifting plate; and the multiple limiting mechanisms are all arranged on the lifting plate and used for limiting the bobbins. According to the yarn feeding device of the spinning machine, when the yarn output by the bobbin is adjusted, the yarn output by the bobbin cannot be affected, and the practicability of the device is high.

The utility model discloses a sealing connection device and a vacuum system. The sealing connection device comprises a driving assembly, a first transmission assembly, a second transmission assembly and a sealing connection assembly. The driving assembly comprises a driving part, a lead screw and a nut, the driving part is used for driving the lead screw to rotate in the first direction, and the nut is in threaded connection with the lead screw; the first transmission assembly comprises a first connecting piece, and the first connecting piece is connected with the nut; the second transmission assembly comprises a second connecting piece, a first guide rail, a second guide rail, a third connecting piece and a limiting piece, the second connecting piece is connected with the first connecting piece and slidably connected with the first guide rail, the second guide rail is connected to the second connecting piece, the third connecting piece is slidably connected with the second guide rail, and at least part of projection of the limiting piece is located on the third connecting piece; the sealing connecting assembly is connected with the third connecting piece. According to the sealing connection device, the pressing mode of the sealing ring of the vacuum chamber can be optimized.

The utility model discloses an anti-breaking ultra-thin special-shaped liquid crystal display glass drooping edge polishing device which comprises a workbench, a first inner cavity is formed in the workbench, two side plates are fixedly connected to the upper end of the workbench, a top plate is fixedly connected to the upper ends of the two side plates, a motor is installed on the inner top of the first inner cavity, and the top plate is fixedly connected to the inner top of the first inner cavity. And an output shaft of the motor is rotationally connected with the inner top of the first inner cavity, a supporting plate is arranged at the upper end of the workbench, the output shaft of the motor penetrates through the inner top of the first inner cavity and is fixedly connected with the lower end of the supporting plate, and a support is fixedly connected to the right side of the side plate located on the right side. In order to solve the grinding problem, the equipment is provided with the pressing mechanism, the ultrathin special-shaped liquid crystal display glass can be effectively prevented from being broken due to vibration in the grinding process, meanwhile, the positioning mechanism is arranged, the liquid crystal display glass can be pre-positioned, and the pressing mechanism and the supporting plate can be assisted to rotate cooperatively, so that multi-angle grinding is achieved.

The utility model discloses a firmer wiring mechanism, which relates to the technical field of electrical cabinet auxiliary structures and comprises a mounting frame assembly fixed on the inner wall of an electrical cabinet body, a wiring assembly is arranged on the mounting frame assembly and comprises an upper wiring end and a lower wiring end, and a component is connected between the upper wiring end and the lower wiring end. Wherein the lower wiring end is connected with a wiring pipe structure used for wrapping a wire, the wiring pipe structure comprises a connecting section and a fastening section, a fixing bolt fixed at the lower wiring end is arranged on the connecting section in a penetrating manner, the fastening section is tubular, a pressing structure is arranged on the fastening section, and the pressing structure comprises a pressing sheet positioned in the fastening section; the pressing structure is used for adjusting the position of the pressing sheet in the fastening section; and the wire passes through the fastening section and the connecting section and is fixed on the fixing bolt. The device has the advantages of being stable in structure, convenient to operate, firm and reliable.

The utility model relates to straightening device technical field, and disclose a kind of multistage spring pressurized harness straightening device, solve the problem that the existing straightening device is inconvenient to adjust, it includes support and straightening main stem, the side of support is sequentially provided with disc, wire feeding wheel and switch component, be provided with wire feeding combing disc, guide wheel, longitudinal straightening component, transverse straightening component and tensioning component on straightening main stem, longitudinal straightening component and transverse straightening component are 90 degree misregistration setting structure, harness sequentially passes through disc, wire feeding wheel, switch component, wire feeding combing disc, guide wheel, tensioning component, longitudinal straightening component, transverse straightening component, longitudinal straightening component and transverse straightening component are all by three fixed point straightening wheel, positioning pressing plate, two adjusting screw, adjusting knob, spring one and two movable straightening wheel constitute;Through the straightening device, can be adjusted according to harness diameter, can realize spring pressurized, improve adaptability.

The invention belongs to the technical field of rock core drilling and sampling, and particularly relates to a rock core drilling and sampling device for engineering detection and an operation method of the rock core drilling and sampling device. Comprising a base, a drill rod is arranged on the base, a sampling rod is fixedly connected to the bottom end of the drill rod, a drill bit is fixedly connected to the bottom end of the sampling rod, a first opening and a second opening are formed in one side of the sampling rod and communicate with an inner cavity of the sampling rod, a first plugging assembly is arranged at the first opening, and a second plugging assembly is arranged at the second opening. A second plugging assembly is arranged at the second opening, a bottom plate is fixedly connected to the interior of an inner cavity of the sampling rod, a rotating disc is arranged above the bottom plate, and sampling pipes are evenly placed in the rotating disc; through structures such as the first motor, the first sleeve, the second sleeve, the third sleeve, the rotating disc and the sampling pipe, soil at multiple target depths can be sampled in the one-time drilling process, the tedious process of repeated drilling and sampling is avoided, and the working efficiency is improved.

The utility model relates to the field of the stepped sealing ring industry, in particular to a clamping mechanism for a stepped sealing ring. The technical problems that in the prior art, a conventional clamping mechanism is difficult to achieve convenient installation of a sealing ring, and meanwhile stable clamping of a solid or hollow stepped sealing ring is difficult to achieve through one mechanism are solved. According to the technical scheme, the clamping mechanism for the stepped sealing ring comprises a bearing assembly, a limiting assembly, an outer clamping assembly, a jacking assembly, a pressing assembly and an inner clamping assembly. The outer clamping assembly is arranged at the upper end of the bearing assembly, so that the outer part of the solid step sealing ring can be clamped, the inner clamping assembly is arranged at the lower end of the bearing assembly, so that the inner part of the hollow step sealing ring can be clamped, and the inner part of the hollow step sealing ring can be clamped through the jacking assembly and the pressing assembly. The stepped sealing ring can be stably clamped, meanwhile, the sealing ring can be conveniently installed in a corresponding hole, and the problem is solved.

The utility model discloses a cutting device for producing a corrugated carton, which comprises a carton body, a partition plate is arranged in the carton body and divides the carton body into an upper accommodating cavity and a lower accommodating cavity, a guide rod is arranged at the top in the carton body, a first motor mounting seat is arranged outside the carton body, a first motor is arranged on the first motor mounting seat, and a second motor is arranged on the second motor mounting seat. The first motor is connected with a threaded rod, the side, away from the first motor, of the threaded rod is rotationally connected with the inner wall of the box body, the threaded rod is in threaded connection with a first guide block, the top of the first guide block is slidably connected with the guide rod, an air cylinder is arranged at the bottom of the first guide block, and a push rod of the air cylinder is connected with a cutting knife. And a driving mechanism is arranged in the lower accommodating cavity. According to the cutting device for producing the corrugated carton, the cutting knife, the driving mechanism and the pressing mechanism are arranged in a matched mode, so that the carton is pressed in the carton cutting process, deviation of the carton is avoided, and the cutting effect is improved.

The utility model discloses a tar and ammonia water separation device, and solves the technical problem that tar peculiar smell affects the environment and the health of operators in the prior art. The tar and ammonia water separation device comprises a separation tank; the oil observation funnel comprises a body, a pressing rod, a sealing cover and a locking piece, the body is provided with an oil observation cavity, an oil observation opening, an inlet and an outlet, the oil observation opening, the inlet and the outlet are communicated with the oil observation cavity, and the inlet is communicated with the separation groove through an oil observation pipeline; the pressing rod is located above the sealing cover, the two ends of the pressing rod extend out of the sealing cover, the pressing rod is hinged to the middle of the sealing cover, one end of the pressing rod is hinged to the body so as to drive the sealing cover to be switched between a sealing position and an observation position, and the locking piece is hinged to the body; the emptying groove is communicated with the outlet; when the sealing cover is located at the sealing position, the oil observation opening is closed, and the locking piece is connected with the other end of the pressing rod. When the sealing cover is located at the observation position, the oil observation opening is opened, and the locking piece is separated from the pressing piece.

The utility model discloses a keel fixing device which comprises a hoisting structure, a main keel fixing structure and a pair of auxiliary keel fixing structures, the hoisting structure is detachably connected with the main keel fixing structure through a connecting piece, and the auxiliary keel fixing structures are detachably connected with the main keel fixing structure through connecting parts. The main keel fixing structure comprises a mounting block and an adjusting piece, the mounting block is provided with a mounting notch for a main keel to penetrate through, and the adjusting piece comprises a pair of adjusting plates and a pair of main adjusting screw rods; the secondary keel fixing structure comprises a limiting block and a limiting piece, the limiting block is provided with a limiting notch used for allowing a secondary keel to penetrate through, and the limiting piece comprises a pair of limiting plates and a pair of secondary adjusting screw rods. The problems that main keels of different sizes cannot be adapted, secondary keel fixing devices need to be arranged according to the sizes of the main keels when the secondary keels are installed, and the installation process is complex exist.

The utility model discloses a corduroy cutting machine with a cloth pressing device, which comprises a cutting machine main body, two brackets arranged on two sides of the top of the cutting machine main body, a conveying roller arranged between the two brackets, and cloth arranged on the conveying roller and fed into the cutting machine main body, cloth pressing devices for pressing cloth are arranged on the two supports on the two sides, and each cloth pressing device comprises a pressing rod attached to the cloth and two adapter strips which are arranged at the two ends of the pressing rod and are in adapter connection with the two supports on the two sides respectively. The rotating connection strip rotates to drive the pressing rod to move up and down, it is guaranteed that the pressing rod is attached to the cloth, pressing of the cloth is achieved, the situation that the cloth is loosened to generate wrinkles and then generate cutting openings is avoided, the product quality is improved, meanwhile, raw material waste is avoided, and the production efficiency is improved.

The utility model relates to the field of building engineering, specifically disclose a kind of arc-shaped swimming pool rammer, including car bottom part, the fixed structure part is provided in car bottom part front part, the rammer structure part is provided in the fixed structure part lower end, the rammer structure part includes circular rammer plate, the lower end of the rammer plate is uniformly distributed with multiple turns mounting hole around circumference, and one small rammer is detachably connected in each mounting hole.The mounting hole is detachably connected with small rammer through thread.The utility model is used to satisfy the operation demand of different radian, need not repeatedly make different form, improve construction efficiency, shorten construction period.

The utility model discloses a tubular pile transfer trolley, and relates to the technical field of tubular pile production, the tubular pile transfer trolley comprises a supporting table used for placing tubular piles, the top of the supporting table is provided with a placing groove, and the two sides of a groove cavity of the placing groove are arranged in a penetrating mode. And a connecting rod is fixedly connected to the outer surface of the supporting table, a fixing ring is fixedly connected to the connecting rod, a movable baffle is arranged on the fixing ring, and the baffle is used for limiting the pipe pile. When the pipe pile is transported, the end of the pipe pile is shielded through the baffle, the effect of restraining the pipe pile is achieved, in this way, when two transport vehicles work cooperatively, the pipe pile can be prevented from sliding, and therefore the effect of protecting the pipe pile is achieved.

The utility model relates to a battery tab welding device and processing equipment, the battery tab welding device is used for pressing multiple layers of battery tabs and carrying out laser welding on the pressed battery tabs, and the battery tab welding device specifically comprises a pressing mechanism and a laser welding mechanism, and the pressing mechanism comprises a pressing assembly and a driving assembly; the pressing assembly comprises a pressing block and a pressing mounting seat, the pressing block is arranged on the pressing mounting seat, and the driving assembly can drive the pressing block in the pressing assembly to abut against the surface of the battery tab; the welding mechanism comprises a welding assembly and a welding auxiliary assembly; and a laser beam output by the welding assembly can penetrate through the welding auxiliary assembly to weld the battery tab to the tab cover plate. According to the battery tab welding device, after the to-be-welded battery tab is pressed, the welding assembly arranged above the welding auxiliary assembly in the welding mechanism outputs the laser beam and penetrates through the welding auxiliary assembly to weld the to-be-welded battery tab to the tab cover plate, and pressing and laser welding of any layer of battery tab are achieved; the problem that the welding quality of the multiple layers of battery tabs cannot be guaranteed due to the fact that gaps between the multiple layers of battery tabs are large is solved, the welding stability of the battery tabs is improved, meanwhile, the welding efficiency of the battery tabs is improved, and the battery machining precision is effectively guaranteed.

The utility model discloses a filling nozzle structure for a dairy product filling machine, which comprises a base, a side plate is fixedly arranged on the base, a top plate is fixedly arranged on the side wall of the side plate, a filling vessel is fixedly arranged on the top plate, openings are arranged at two ends of the filling vessel, and the openings are communicated with the filling vessel. A sealing mechanism corresponding to the filling vessel is arranged at an opening in the side, close to the top plate, of the filling vessel, a shaft rod is fixedly arranged on the lower wall of the top plate, the shaft rod is rotationally sleeved with a rotating disc, a plurality of filling nozzles are fixedly arranged on the rotating disc in the circumferential direction, and the lower ends of the filling nozzles are arranged to be conical openings of different sizes; and the size of the multiple filling nozzles corresponds to that of the lower side opening of the filling vessel, a limiting mechanism corresponding to the rotating disc is arranged on the top plate, and a pressing mechanism corresponding to the rotating disc is arranged on the shaft rod. Filling nozzles with different sizes can be rapidly replaced to adapt to filling containers with different opening sizes, and the adaptability of the device is greatly improved.

The embodiment of the present invention relates to a clamping device for the inner side of a shell flange, which includes a flange, a support shaft, a transmission shaft, a pressure head, a fixed plate, a movable plate, a connecting rod, a light rod and a pressure head seat; the fixed plate, the movable plate and the pressure head are connected in sequence, the fixed plate and the movable plate are connected by the light rod; the movable plate and the pressure head are connected by the connecting rod; the pressure head seat is inserted on the flange; the pressure head is embedded in the open end of the pressure head seat, and the support shaft passes through the flange; the transmission shaft and the support shaft are coaxial cylinders, and the transmission shaft passes through the support shaft; one end of the connecting rod is rotatably connected to the movable plate, and the other end is rotatably connected to the pressure head. The present invention designs two clamping devices, sleeves the semi-hollow cylinder on the two clamping devices, the movable plate moves downward, and then the pressure head will also move downward along the oblique groove, and then the pressure head will press the semi-hollow cylinder, thereby achieving clamping.

The utility model discloses a zinc-magnesium alloy profile forming device, and relates to the technical field of profile forming. The device comprises a feeding mechanism, one side of the feeding mechanism is fixedly connected with a forming device, one side of the forming device is fixedly connected with a guide rail, the guide rail is connected with a first conveying mechanism in a sliding mode, the first conveying mechanism comprises a sliding plate, and one side of the top of the sliding plate is fixedly connected with a supporting table; the cutting device comprises a supporting table, a rotating column is arranged on one side of the supporting table, a first cutting table is fixedly connected to one side of the rotating column, and a first lifting table is connected to the top of the first cutting table through an electric push rod. And meanwhile, a motor drives a baffle to achieve automatic transposition storage of the profiles, the automation degree of the production process is improved, and in addition, due to cooperative work of a rotating column and the motor, transposition storage of the profiles is more accurate and efficient.