39results about How to "Improve capping efficiency" patented technology

The invention relates to the technical field of electronic signatures, and particularly provides a method for stamping a paging seal, a storage medium, electronic equipment and a product, the method can comprise the following steps: determining coordinates of marking rectangles for stamping the paging seal in a PDF document, the marking rectangles comprising: a home page marking rectangle and a non-home page marking rectangle; based on the marked rectangle, coordinates of composite external connection frames of the paging seal are calculated, the composite external connection frames comprise a home page composite external connection frame and a non-home page composite external connection frame, and the composite external connection frames and the marked rectangle are the same in size; obtaining a translation matrix of the paging seal in a non-home page of the PDF document; and translating the paging seal in the non-homepage composite external frame according to the translation matrix to obtain a display result of the paging seal. According to some embodiments of the invention, the efficiency of stamping the perforation seal can be improved.

The utility model discloses a cap screwing machine and a cap screwing mechanism thereof. The cap screwing machine comprises a cup body positioning mechanism, a lifting mechanism and the cap screwing mechanism which are in circuit connection with an industrial personal computer. The cap screwing mechanism comprises a rotating motor, a rotating shaft, a cap screwing clamping jaw, a torque sensor, a spring and a sliding seat; the rotating shaft is composed of an upper shaft and a lower shaft which are connected through a coupler, and the lower shaft is sleeved with the spring and the sliding base. A fixed seat is arranged on the lower shaft, the fixed seat is positioned above the sliding seat, and the spring is limited between the fixed seat and the sliding seat; the cap screwing clamping jaw is arranged below the sliding seat; the lifting mechanism comprises a lifting motor, a lifting lead screw controlled by the lifting motor to rotate, a lifting sliding rail and a lifting sliding base arranged on the lifting lead screw in a sleeving mode, the lifting lead screw rotates to control the lifting sliding base to move up and down, and the cap screwing mechanism is fixed to the lifting sliding base. The cap screwing mechanism moves downwards along with the lifting sliding base to compress the spring, the cap screwing clamping jaw clamps a cup cap on the cup body positioning mechanism, and the rotating motor drives the cap screwing clamping jaw to rotate to achieve cap screwing.

The utility model relates to the field of medical instruments, in particular to a cover glass capping device which is characterized in that a conveyor belt is arranged on a workbench, a cantilever driven by a power device to lift is mounted on a driving box, a cover glass suction device is mounted at one end of the cantilever, a bearing plate is mounted between two supporting plates in a sliding manner, and a cover glass placing box is mounted at the top of the bearing plate; a driving belt is arranged between the two supporting rollers in a tensioning and sleeving mode, and an extending plate is fixedly installed on the bearing plate and fixedly connected with the driving belt. After the cover glass suction device sucks the cover glass, the driving belt rotates clockwise to drive the bearing plate and the cover glass placing box to deviate rightwards from the lower part of the cover glass suction device, and meanwhile, the glass slide is conveyed to the lower part of the cover glass suction device through the conveying belt, so that the cover glass capping efficiency is improved.

The utility model discloses a cover pressing device of a lubricating oil filling tank body, which comprises a support table, a transportation assembly for transporting the lubricating oil tank body is arranged at the top of the support table, and the transportation assembly comprises a first conveying belt and a second conveying belt which are arranged at the top of the support table through a bracket and are sequentially arranged; a transfer assembly for positioning and transferring the lubricating oil tank body is arranged between the first conveying belt and the second conveying belt; the utility model relates to the technical field of capping devices. According to the cover pressing device for the lubricating oil filling tank body, the lubricating oil tank body can be conveyed through the arranged first conveying belt, when the lubricating oil tank body is conveyed to the tail end of the first conveying belt, a second electromagnetic valve is opened, and then an air pump starts to evacuate the interior of an air cavity through mutual cooperation of an air suction pipe, an air guide pipe and a main air pipe; meanwhile, the adsorption opening is attached to the surface of the lubricating oil tank body to start adsorption, and then adsorption positioning of the lubricating oil tank body is completed.

The utility model relates to the technical field of paint bucket production, and discloses a paint bucket cover pressing machine which comprises a base, a machining table is fixedly connected to the top of the base, four sliding grooves are formed in the machining table, sliding blocks are connected into the sliding grooves in a sliding mode, clamping blocks are fixedly connected to the tops of the sliding blocks, and the clamping blocks are fixedly connected to the tops of the clamping blocks. A motor is fixedly connected to the middle side of the top of the base, a threaded rod is fixedly connected to the output end of the motor, a movable block is in threaded connection to the periphery of the threaded rod, a connecting rod is arranged between the movable block and the sliding block, a support is fixedly connected to the edge of the top of the base, and a hydraulic rod is fixedly connected to the bottom of the support; and a replacement assembly is mounted at the bottom of the hydraulic rod. According to the paint bucket cover pressing machine, the outer wall of a paint bucket can be synchronously fixed in four directions, meanwhile, the paint bucket can be automatically positioned and centered, deviation of the paint bucket during cover pressing is avoided, and meanwhile the precision in the cover pressing process is ensured.

The utility model relates to a single-head servo cap screwing machine. The single-head servo cap screwing machine comprises a cap conveying assembly, a cap screwing assembly and a bottle conveying assembly. The cap conveying assembly comprises a bottle cap conveying line; the bottle conveying assembly comprises a bottle body conveying line; the cap screwing assembly comprises a mounting plate, a bottle holding mechanism, a cap delivering mechanism and a cap screwing mechanism; the bottle holding mechanism comprises a wide finger cylinder and a holding arm; the cap passing mechanism is fixedly connected with the mounting plate, vertically slides relative to the cap screwing mechanism, and comprises a cap passing cylinder and a cap passing plate; a bottle cap groove is formed in the cap passing plate; the cap screwing mechanism comprises a servo motor, a multi-claw clamping cylinder and two lifting air cylinders. The servo motor is coaxially provided with a multi-claw clamping cylinder; the upper ends of the two lifting cylinders are connected with the servo motor, and the lower ends of the two lifting cylinders are connected with the mounting plate; a sliding block is mounted on the back of the servo motor; the mounting plate is provided with a vertical sliding rail corresponding to the sliding block; the sliding block is in vertical sliding fit with the sliding rail. According to the cap screwing mechanism, the multi-claw clamping cylinder is controlled to rapidly ascend and descend through the two lifting air cylinders, the lifting precision is guaranteed, and meanwhile the cap screwing efficiency is improved.

The invention discloses a visual positioning cover pressing device which comprises a cover pressing machine body and a cover arranging machine arranged on the side face of the cover pressing machine body, the cover pressing machine body comprises a rack, a horizontally-installed conveying roller channel is arranged in the rack, and a cover conveying channel extending out of the cover arranging machine is arranged above the portion, behind the conveying roller channel, of the rack. The cover conveying channel is connected with the machine frame through a supporting assembly, a cover conveying mechanism is installed on the machine frame on the side face of the supporting assembly, a control cabinet is installed on the machine frame below the cover conveying mechanism, a material barrel is placed on the conveying roller channel, a moving module with a cover pressing assembly is installed on the top of the machine frame, and fixed-point moving is conducted in a constructed three-dimensional coordinate system. And a visual positioning module is mounted on the rack. Compared with a traditional mode that a material barrel is rotated to a fixed angle and then a cover is pressed, the detection workload of rotary positioning of the traditional material barrel is greatly reduced, coarse positioning and accurate positioning functions are achieved through the two visual positioning modules, the positioning accuracy of the barrel opening position is further improved, the scheme that the waterproof cover is pressed on the barrel is optimized, and the working efficiency is improved. And the cover pressing efficiency is improved through a high full-automatic positioning cover pressing structure.

The utility model discloses a cover buckling mechanism for a box body. The cover buckling mechanism comprises a second stand column, a second leaf buckling device, a propelling device, a guiding device, a pushing and folding device, a pressing device, the box body, a controller and an electromagnetic valve set. The second stand column is sleeved with a third connecting plate, a fourth connecting plate and a fifth connecting plate. The second leaf buckling device is connected with the third connecting plate to press the rocking covers on the two sides downwards; the propelling device is used for propelling a third rocking cover; a guide device for pre-folding the cover head and a pressing device for pressing the third rocking cover are respectively connected with the fifth connecting plate; the pushing and folding device is connected with the fourth connecting plate and used for folding and fixing the cover head. The controller is electrically connected with the electromagnetic valve group and controls the opening and closing of the electromagnetic valve group; the second leaf buckling device, the propelling device, the guiding device, the pushing and folding device and the pressing device are electrically connected with the electromagnetic valve set and controlled by the electromagnetic valve set to act. The automatic cover buckling device is used for automatic cover buckling of the box body, the conveying distance of the box body in the cover buckling process is reduced, and the working efficiency is improved.

The utility model discloses a continuous capping device which comprises a conveying supporting mechanism, a conveying mechanism, a capping mechanism and an elastic piece, and the conveying mechanism is used for conveying soy sauce bottles; the cover pressing mechanism is arranged right above the conveying mechanism, extends in the conveying direction of the conveying mechanism, is rotationally connected with the supporting mechanism and is provided with a first end and a second end which are in one-to-one correspondence with the head end and the tail end of the conveying mechanism respectively, and the bottom surface of the cover pressing mechanism is a cover pressing surface; the elastic piece is connected with the cover pressing mechanism and the supporting mechanism so that the first end of the cover pressing mechanism can be higher than the bottle opening of the soy bottle. Compared with the prior art, the continuous capping device has the advantages that when the continuous capping device is used for capping the soy sauce bottles, the situation that the soy sauce bottles are crushed or the capping is not firm can be avoided, the capping effect is improved, when the soy sauce bottles of different batches are capped, it is not needed to spend much time on debugging, and the capping efficiency is improved.

The utility model relates to the technical field of cap screwing, and discloses a cap screwing device with a bottle opening sealing detection function, which comprises a support frame, a motor is fixedly connected to the upper surface of the support frame, a connecting column is fixedly connected to the output end of the motor, a connecting block is fixedly connected to the outer wall of the connecting column, an air cylinder is fixedly connected to the interior of the connecting block, and the air cylinder is fixedly connected to the upper surface of the support frame. The output end of the air cylinder is fixedly connected with a sliding column, the outer wall of the sliding column is slidably connected with a limiting block, the outer wall of the half gear is fixedly connected with the half gear, and a supporting assembly is arranged on the lower surface of the supporting frame and used for supporting the device. According to the automatic cap screwing device, the air cylinder is started to drive the sliding column to slide on the inner wall of the limiting block, then the half gear is driven to rotate on the outer wall of the connecting shaft, meanwhile, the clamping block is driven to move, the airtightness detector is matched with the detection probe to detect the airtightness of the bottle opening, and then the effect of automatically screwing the cap while detecting the airtightness is achieved; and the cap screwing efficiency is improved.

The invention provides a spinning device, comprising a vertical frame, a conveyor line, a lifting mechanism, a tightening mechanism, a mounting plate, a capping cylinder, a capping disk and a driving motor; the mounting plate, the tightening mechanism and the conveyor line for containers to be spin-formed and packaged are arranged in sequence from the upper end to the lower end of the vertical frame, the tightening mechanism is installed on the lifting mechanism, the capping cylinder and the driving motor are both fixed on the mounting plate, and the capping disk is fixed on the output end of the capping cylinder, the structure is simple, the space occupied is small, and the manufacturing cost is low; and the four capping disks simultaneously clamp and tighten the bottle caps inwardly, have strong tolerance for the errors of the bottle caps themselves, cause little damage to the bottle caps, and can also correct the position of the bottle caps; the tightening cylinder is a multi-stroke cylinder, so that the spinning device can be compatible with the capping function of bottle caps with more than two diameters, the driving motor does not need to operate intermittently, the capping power is continuous, the transmission of the output force is continuous and stable, the capping efficiency is high, and the reliability and accuracy of the spinning device are improved.

The utility model discloses an automatic cap screwing device which comprises a machine frame, a clamping assembly, a cap screwing mechanism and a driving mechanism, and the machine frame is provided with a conveying belt used for conveying wine bottles. The clamping assembly is arranged on the rack and used for clamping a wine bottle body. The cap screwing mechanism comprises a lifting assembly, a lower pressing head assembly and a cap screwing assembly. When the wine bottle is conveyed to the clamping assembly through the conveying belt, the first driving assembly drives the clamping assembly to move left and right and clamps the bottle body of the wine bottle. Then the lifting assembly drives the lower pressing head assembly to move up and down and abut against the wine bottle cap to achieve pressing and positioning, then the second driving assembly drives the cap screwing assembly to move left and right and abut against the wine bottle cap, and finally the cap screwing assembly acts and screws the wine bottle cap. The automatic cap screwing device disclosed by the utility model is adaptive to various specifications of bottle bodies of wide-mouth bottled wine and automatic cap screwing of various specifications of wine caps, and meanwhile, the cap screwing is ensured to be in place under the action of the cap screwing assembly, so that the quality of the wine in the wide-mouth bottle is prevented from being influenced.

The utility model relates to chemical equipment technical field especially is a kind of capping device for chemical reagent packaging bottle, including machine body and capping ram, capping ram is located in the upper portion in machine body;Capping ram below is equipped with encapsulation station, and the lower annular positioning sleeve is fixed in the upper end four quarters of encapsulation station, and the upper annular positioning sleeve is equipped in the upper end of lower annular positioning sleeve, and the inner wall four quarters of lower annular positioning sleeve and upper annular positioning sleeve are equipped with elastic clamping assembly;The electric telescopic shaft is fixed in the side of the upper end of lower annular positioning sleeve, and the power end of electric telescopic shaft is fixed with adjacent upper annular positioning sleeve above;The utility model is favorable to prevent that position deviation or dump is generated before packaging bottle capping, to ensure the accuracy of packaging bottle capping, and it is favorable to the packaging bottle of various height and carries out limit, effectively reduces the capping limitation.

The barreled silicone sealant pressure type sealing device comprises an operation table and a controller installed above the operation table, a containing barrel is fixedly embedded in the upper portion of the operation table, a control frame is slidably installed on the top of the operation table, a horizontal air cylinder is fixed to the top of the operation table, and a sealing device is installed on the upper portion of the horizontal air cylinder. The horizontal air cylinder is used for controlling the control frame to move front and back, a vertical air cylinder is fixed to the lower portion of the control frame, and a driving plate is installed in front of the control frame in a sliding mode. According to the barreled silicone sealant pressure type sealing device, a driving motor is started, a pinion is driven to drive a rotating gear ring to rotate slowly, and a compaction ball is subjected to rolling press fit, so that a barrel cover can tightly cover and seal the silicone sealant barrel, and compared with a manual pressing type cover sealing mode, the workload of operators is greatly reduced, and the working efficiency is improved. And time and labor are saved, the capping efficiency is improved, pressing is firmer, and the sealing performance is guaranteed.

This utility model discloses a flue gas collector collection and processing system, including a robotic arm and integrated around the robotic arm a flue gas collector loading and unloading device, a sealing device, a fume extraction machine, and a weighing device. The robotic arm can grip the flue gas collector and unload it from the flue gas collector loading and unloading device, and then sequentially transfer the flue gas collector to the weighing device, the fume extraction machine, the sealing device, the weighing device, and the flue gas collector loading and unloading device again. This application can sequentially realize the weighing of the flue gas collector, the collection of flue gas in the fume extraction machine, the sealing after completion, the re-weighing comparison, and the final loading and collection, completing the entire flue gas collector processing system. The integrated design saves space, and the coordinated and automated operation of each process improves the working efficiency between the various processes of the flue gas collector entering and exiting the fume extraction machine, shortens the weight comparison time before and after sealing the flue gas collector, and improves the accuracy of flue gas collection and detection.

The utility model relates to automatic honey wine bottle cap pressing equipment which comprises a rack, a telescopic assembly is vertically installed on the upper portion of the front side of the rack, the telescopic end of the telescopic assembly is fixedly connected with a cap pressing plate, left and right bottling bases are arranged on the lower portion of the front side of the rack, and the two sets of bottling bases are both installed on the upper surface of a supporting plate; a sliding block is arranged on the lower surface of the supporting plate, a sliding rail is transversely installed on the lower portion of the front side of the rack, the sliding block is slidably connected to the sliding rail, limiting pieces are installed at the two ends of the sliding rail, and when the side wall of the left sliding block makes contact with the limiting piece at the left end, the bottling base on the right side is located under the cover pressing plate. When the side wall of the right sliding block makes contact with the limiting piece at the right end, the bottling base on the left side is located under the cover pressing plate. The cap pressing efficiency is improved through alternate work of the two sets of bottle assembling bases, the cap pressing quality is guaranteed through the guide part, the bottle is protected through the buffer layer, and the cap pressing device has the advantages of being simple in structure, low in cost, convenient to operate and the like and is suitable for mead production enterprises.

The utility model relates to a plastic cover pressing machine which comprises a conveying mechanism, a cover pressing mechanism and a support, a positioning mechanism is arranged on the upper surface of the conveying mechanism, and a bottle body can be fixed to the position, corresponding to a cover body of the cover pressing mechanism, of the conveying mechanism; the positioning mechanism is sequentially and coaxially provided with a positioning base, an elastic piece and a base cover plate from bottom to top, a plurality of rotating chucks are arranged on the bottom plate cover plate, a bottle body is arranged among the rotating chucks, the bottle body can be fixed on the positioning mechanism, and a bottle opening corresponds to a cap pressing part of the cap pressing mechanism. A positioning mechanism is arranged on a conveying mechanism, a positioning base of the positioning mechanism is fixed to the upper surface of the conveying mechanism, and the center of the positioning base corresponds to a capping part of a capping mechanism; a plurality of rotary clamping heads are arranged on the positioning mechanism, bottle bodies of various bottle types can be clamped among the rotary clamping heads, and bottle openings are positioned in the center of the positioning base. The device is not limited by the bottle type, the bottle body and the cover body can be accurately positioned, and the cover pressing efficiency of the plastic protection cover is improved.

The utility model discloses automatic packaging equipment for a box body. The automatic packaging equipment comprises a rack, the box body, a controller and an indexing turntable mechanism arranged on the rack, the indexing turntable mechanism comprises a turntable plate and a motor for driving the turntable plate to move. Wherein the box body is placed on the rotary table plate, a plurality of different stations are sequentially arranged in the circumferential direction of the rotary table plate, and the multiple different stations comprise a box body forming mechanism, a box body shaping mechanism, a box body discharging mechanism, a box body cover buckling mechanism and an outlet station. The controller is electrically connected with the motor and controls the rotation of the motor, and the rotation of the motor drives the turntable plate to perform circular motion, so that the box body is moved to different stations. According to the utility model, the integrated operation of box body forming, shaping, discharging and cover buckling procedures can be realized, and the device is compact in structure, space-saving, efficient and stable.

The invention provides a Cap2-mRNA synthesis reagent composition, a kit and application of the Cap2-mRNA synthesis reagent composition and the kit. Specifically, the invention provides an in-vitro co-transcription RNA capping reagent composition, which comprises a Cap2 cap analogue, magnesium chloride and a DNA template. According to the invention, the Cap2 cap analogue is used and does not form competitive inhibition with GTP, so that the utilization rate of the cap analogue is improved, and the mRNA synthesized by transcription reaction is high in capping efficiency, high in yield and high in integrity.

The utility model provides cover buckling equipment which comprises a rack, a feeding mechanism, an identification mechanism, a first adjusting mechanism, a second adjusting mechanism, a conveying mechanism and a cover buckling mechanism, and the feeding mechanism is at least partially arranged on the rack; the recognition mechanism is supported by the rack and at least partially located above the feeding mechanism. The first adjusting mechanism is supported by the rack and has rotational freedom, and the first adjusting mechanism is located on one side of the feeding mechanism; the second adjusting mechanism is supported by the machine frame and has the moving freedom degree and the rotating freedom degree relative to the machine frame. The second adjusting mechanism is located above the feeding mechanism and the first adjusting mechanism. The conveying mechanism is supported by the rack, has the moving freedom degree and is located on the side, away from the first adjusting mechanism, of the feeding mechanism. The cover buckling mechanism is supported by the rack, has multiple moving and rotating freedom degrees and is located on the side, away from the feeding mechanism, of the conveying mechanism. Through the arrangement, the cover buckling efficiency of the junction box can be improved.

A cover sealing jig comprises a tube shell carrier, a cover plate carrier and a fixing device, the tube shell carrier comprises a tube shell groove and is used for limiting and fixing a tube shell, the cover plate carrier comprises a cover plate groove and is used for limiting and fixing a cover plate, and the tube shell carrier and the cover plate carrier are detachably covered and mutually pressed through the fixing device; the cover plate carrier is provided with a vacuum adsorption mechanism, the vacuum adsorption mechanism is communicated with the cover plate groove, and the cover plate can be adsorbed on the cover plate carrier through the vacuum effect; a spring force application mechanism acting on the cover plate is further arranged in the cover plate carrier, and when the tube shell carrier and the cover plate carrier are closed in a covering mode, the cover plate carrier compresses the spring force application mechanism so that pressure can be applied to the cover plate through the spring force application mechanism, and the cover plate can be tightly pressed on the tube shell. The cover sealing jig is reasonable in design, easy to manufacture and convenient to maintain, can shorten the development period and reduce the production cost, and can be used as a substitute of a professional cover sealing machine before mass production.

The invention relates to a can cover pressing production line, and relates to the technical field of can production, the cover pressing production line comprises a machine body, a double-screw conveying line, a conveying belt and a cover pressing device, and the cover pressing device comprises a positioning disc rotationally arranged on the machine body; the positioning assembly is arranged on the positioning disc and is used for positioning the tank body; the driving part is used for driving the positioning disc to rotate; the clamping assembly is used for clamping the tank body to move; the cover grabbing and pressing mechanism is used for grabbing the cover body and then conveying the cover body; and the detection assembly is arranged on the machine body and used for detecting the positions of the grabbed cover body and the tank body located on the positioning disc. The double-screw conveying line pushes the tank body to move, the cover grabbing and pressing mechanism grabs the cover body, the detection assembly is used for detecting the positions of the tank body and the cover body, and the driving part and the clamping assembly are matched to adjust the angle and the position of the tank body, so that the position accuracy during cover pressing can be greatly improved, and the cover pressing quality of the tank body is improved.

An end effector and its capping method for a robot used for capping mixed-steel cars belong to the field of robot control. The end effector includes at least: a pickup and release unit, a buffer unit, a heat-insulating cover distance detection unit, an end effector structure protection unit, and a pneumatic actuator unit. The capping method includes: after a heat-insulating cover vision system identifies the center of the heat-insulating cover at the current pickup location and feeds this information back to the robot system, the end effector's pickup center moves to directly above the center of the heat-insulating cover; the value fed back by the heat-insulating cover distance detection unit drives the robot system to descend with the end effector and pick up the heat-insulating cover; the tank opening vision system identifies the current orientation of the mixed-steel car's tank opening and feeds back the data to the robot system, guiding it to move above the tank opening, and then releasing the heat-insulating cover to complete the capping operation. This automatically guides the robot to perform precise capping operations on the mixed-steel car's tank opening, ensuring the safety of the operating equipment and the object being operated on throughout the entire operation.

The utility model discloses a kind of bacteriostatic agent filling screw cap machines, it is related to bacteriostatic agent filling screw cap technical field, including rotating disc and shell, the upper portion fixedly connected with the support frame of shell of rotating disc fixed part, the inside of shell is provided with transmission structure, the gear set of transmission structure is fixedly connected with the connecting rod of lower portion, the lower portion of connecting rod is installed with screw cap head, the upper portion of the bottle cap of filling bottle is inserted in the screw cap head lower portion, filling bottle is in the recess of rotating disc rotating part, the middle portion of screw cap head is sleeved with connecting ring. The utility model is set through connecting frame, movable frame and fixed wheel, with the effect of filling bottle support fixation, through the cooperation setting of connector, sliding slot and connecting ring, in the process of use, filling bottle can be fixed with the movement of screw cap structure, to play the role of convenient fixation, reach the purpose of convenient filling bottle fixation.

The present invention discloses a pipe hot-melt capping machine, and its technical scheme includes a frame, a PLC controller, a pipe conveying mechanism, and mounting seats respectively located at both ends of the frame, wherein the mounting seats are provided with a clamping and positioning mechanism, a pipe head hot-melt mechanism, a cap delivery mechanism, and a capping mechanism, wherein the pipe conveying mechanism is installed on the upper side of the frame to convey the pipe, the clamping and positioning mechanism is located on one side of the pipe conveying mechanism, the cap delivery mechanism is located on the upper side of the capping mechanism, and the cap delivery mechanism delivers the cap opening into the capping mechanism. The conveying belt on the pipe conveying mechanism can automatically convey multiple pipes at intervals, and the pipes are automatically clamped and positioned by the PLC controller, so that the pipe head is hot-melted on one side, and multiple stations on the capping mechanism on the other side can work simultaneously to complete the conveying of the cap opening, the hot-melting of the cap opening, and the capping operation of another pipe, and the machine has the advantages of high automation, high capping efficiency, saving manual operation, and firm and stable capping.

The utility model provides a pump filling and capping machine, which relates to the technical field of filling and capping machines and comprises a capping machine main body. When the bottles move to the positions of the through holes, the bottles can directly fall onto the conveying belt through the positions of the through holes, an unloading mechanism does not need to be independently arranged to unload the bottles subjected to capping, the bottles can be directly discharged through the positions of the through holes, and the equipment cost is reduced; through the arrangement of the cover pressing part, on one hand, the cover pressing action can be achieved through extension of a second electric cylinder, automatic cover pressing is achieved, and the cover pressing efficiency is improved; and on the other hand, after the second electric cylinder is damaged, the two first electric cylinders can contract to achieve cover buckling, compared with an existing device, the device can continue to be used after local faults occur, and the problems that when an existing device conducts cover rolling, a bottle cap needs to be pressed on a bottle body through the electric cylinders, and if the electric cylinders break down at the moment, cover buckling cannot be achieved are solved. And the electric cylinder can be continuously used after being maintained, so that the overall processing efficiency is delayed.

The pneumatic capping machine aims to solve the capping problem and comprises a supporting plate, a supporting box is fixedly installed on the bottom face of the supporting plate, a bottom plate is fixedly installed at the bottom of the supporting box, a shaft frame is fixedly installed in the middle of the lower surface of the supporting plate, and a third motor is fixedly installed on the left side face of the shaft frame. A rotating shaft is installed on the right side of the third motor, a rotating rod is fixedly installed on the surface of the rotating shaft, a baffle is installed in the middle of the upper surface of the supporting plate, vertical rods are symmetrically installed on the upper surface of the supporting plate, a transverse plate is fixedly installed between the top ends of the vertical rods, and connecting frames are symmetrically installed on the left side and the right side of the upper surface of the transverse plate; a first hydraulic cylinder is fixedly installed on the lower side of the connecting frame, and a first piston rod is installed on the lower side of the first hydraulic cylinder. By improving the structure of the conveying belt and arranging the protrusions on the conveying belt, multiple capping operations can be completed through one-time stretching of the hydraulic cylinder, and therefore work efficiency can be improved.

The utility model discloses a packaging barrel cover sealing device which comprises a barrel cover conveying mechanism, a cover feeding mechanism and a cover pressing mechanism, and the barrel cover conveying mechanism is used for conveying barrel covers; the cover feeding mechanism comprises a vertically-arranged material guiding pipe, a cover inlet communicated with the outlet end of the barrel cover conveying mechanism is formed in the side wall of the material guiding pipe, and the size of the material guiding pipe is equal to that of a barrel cover. The cover pressing mechanism comprises a cover pressing rod arranged in the material guiding pipe and a first telescopic driving piece, and the output end of the first telescopic driving piece is fixedly connected with the cover pressing rod and used for driving the cover pressing rod to move up and down. The barrel cover feeding device has the advantages that the situation that a plurality of barrel covers are fed at a time can be avoided, when the barrel covers made of soft materials are fed, the situation that the edges of the barrel covers protrude towards the middles due to stress is avoided, the barrel covers can be normally placed at openings of barrel bodies, and the cover sealing efficiency is improved.

The utility model provides a high-precision quick cap screwing device, which relates to the field of package sealing and comprises a base, four groups of support rods arranged at the top of the base, two groups of connecting plates arranged between every two groups of support rods, two groups of cylinders arranged at the top of each group of connecting plates, and a mounting bracket arranged on one side of the top cylinder opposite to the connecting plates. Five sets of transmission shafts are arranged in each set of installation supports in a penetrating mode, a set of first transmission belt is arranged outside every two adjacent sets of transmission shafts in a sleeving mode, and a set of cap screwing wheels is arranged at the bottom of each set of transmission shafts. The rotating transmission shaft drives the other four sets of transmission shafts to rotate through the four sets of first transmission belts, the transmission shafts drive the cap screwing wheels to rotate, the ten sets of cap screwing wheels on the front face and the back face conduct cap screwing on the four sets of packaging bottles in the middle, the cap screwing efficiency is improved, the six sets of cap screwing wheels in the middle can make contact with the two sets of packaging bottles, and the utilization rate of the cap screwing wheels is increased.

The utility model discloses a cover pressing device with adjustable installation height, which belongs to the technical field of insecticide processing, and comprises a workbench, and a vertical frame and a conveying mechanism are respectively arranged above the workbench from right to left; a first air cylinder is installed above a top plate, according to the requirements of a user, two sets of installation screw rods penetrate through a vertical frame to be in threaded connection with an installation plate, and then a containing hopper can be installed on the inner side of the vertical frame, so that an insecticide bottle enters from the left side of a conveying mechanism and is driven by a motor and a rotating roller, and the insecticide bottle moves to the position under the first air cylinder along with a conveying belt; at the moment, an arc-shaped clamp is driven by a second air cylinder to clamp and fix a bottle body of the insecticide bottle, the bottle cap is manually placed in a notch in a cap pressing disc, then the cap pressing disc is driven by a first air cylinder to move downwards, then the bottle cap can be installed on the insecticide bottle, a structure for limiting the insecticide bottle is arranged, and the insecticide bottle cannot shake; and the cover pressing efficiency of the pesticide bottle is effectively improved.