2087results about How to "Improve packaging efficiency" patented technology

The utility model discloses battery pack automatic boxing equipment which comprises a conveying mechanism and at least one boxing mechanism, a container is provided with an opened boxing side, and a plurality of storage positions used for stacking battery packs are arranged in the boxing side; the conveying mechanism is configured to move the at least one boxing mechanism to the feeding position so as to receive the battery packs to be boxed; the conveying mechanism is further configured to move the boxing mechanism and the to-be-boxed battery pack to the boxing side of the container; the boxing mechanism comprises a bearing assembly, a lifting assembly and a pushing assembly, the bearing assembly is configured to receive and bear a battery pack to be boxed, and the lifting assembly is configured to drive the bearing assembly to ascend and descend so that the battery pack to be boxed can be moved to the position flush with the storage position of the boxing side; the pushing assembly is configured to push the battery packs in the bearing assembly into the storage positions. According to the automatic boxing equipment for the battery packs, the battery packs received by the boxing mechanism are automatically loaded into the container, the boxing efficiency of the battery packs is improved, and manpower is saved.

The invention provides a low-warpage underfill adhesive for FC-BGA packaging, a preparation method thereof and a flip chip. The underfill adhesive comprises the following components in percentage by mass: 50%-60% of silicon dioxide, 24%-29% of epoxy resin, 16%-20% of a curing agent, 0.1%-0.2% of carbon black and 0.1%-0.2% of an accelerant. Wherein the epoxy resin is composed of high-purity bisphenol A epoxy resin, polyurethane modified epoxy resin and phenolic aldehyde modified epoxy resin. By adjusting the proportion of the high-purity bisphenol A epoxy resin, the polyurethane modified epoxy resin and the phenolic aldehyde modified epoxy resin and combining the curing agent and the accelerant, the stress of the underfill adhesive is integrally reduced, and the underfill adhesive with good fluidity and low warpage is obtained; therefore, the packaging yield and the packaging efficiency of chip packaging are improved.

The invention discloses a phase change energy storage waterborne polyurethane nanofiber membrane and a preparation method thereof. Lignin-based phase change microcapsules are prepared by combining ultraviolet crosslinking with lignin shell packaging, and then the nanofiber membrane containing the phase change microcapsules is prepared through an electrostatic spinning technology. And finally, constructing the waterborne polyurethane phase change fiber membrane with asymmetric wettability through a low-temperature plasma technology. According to the invention, lignin is self-assembled to form nanoparticles, and ultraviolet light induces free radical polymerization to form a polymer film, so that the packaging capability of the phase change material is improved. The phase change microcapsule prepared by the method is high in packaging efficiency and excellent in phase change performance, the preparation process is green and environment-friendly, the technological operation is simple, the temperature of the prepared phase change energy storage waterborne polyurethane nanofiber membrane conforms to the comfortable temperature range of a human body, and the phase change energy storage waterborne polyurethane nanofiber membrane has excellent temperature regulation, waterproof and moisture permeable performance and is suitable for being used in the field of water treatment. Good application prospects are realized in the field of functional textiles with functions of intelligent temperature regulation, water resistance and air permeability and the like.

An embodiment of the utility model discloses a magnetic type hinge automatic packing device which comprises a magnetic transfer mechanism, a feeding track and a material bearing track, the magnetic transfer mechanism comprises an electromagnetic adsorption component and a transfer component, the electromagnetic adsorption component is arranged on the transfer component in a lifting mode, the feeding track is arranged on one side of the transfer component, and the material bearing track is arranged on the other side of the transfer component. The material bearing track is arranged below the transferring assembly, and the magnetic attraction transferring mechanism magnetically attracts the hinges from the feeding track and transfers the hinges into the packaging boxes on the material bearing track. Under the action of the electromagnetic attraction assembly, hinges in a packaging box are arranged in order and horizontally, the induction assembly can detect whether the hinges in the material carrying disc are taken away or not in real time, and the magnetic attraction state of the electromagnetic suction cup for attracting the hinges and the non-magnetic attraction state of the electromagnetic suction cup for loosening the hinges are controlled. And the electromagnetic chuck can attract the hinge and can also stably take and place the hinge, so that the packaging efficiency is improved, and damage caused by mutual collision during packaging is reduced.

The invention relates to the technical field of production management, and discloses an intelligent packaging line production management system and method, and the method comprises the steps: obtaining a product information vector V1 of a to-be-boxed product and a box body information vector V2 of a target packaging box; dividing the to-be-boxed products into three types of products according to the product information vector V1; generating a three-dimensional geometric model and a virtual box body model, and constructing a three-dimensional boxing simulation environment; an optimal boxing scheme is obtained through a boxing scheme learning model; the packaging efficiency and the product safety can be improved.

The utility model discloses an online coping winding machine, which belongs to the technical field of packaging equipment, and comprises a base, a mounting rack and a rotary conveying table are respectively arranged at the tops of two ends of the base, a frame is arranged on one side of the mounting rack, a winding mechanism is arranged on the frame, and the rotary conveying table is arranged on the other side of the mounting rack. A lifting mechanism is arranged in the mounting frame and connected with the frame, a lifting air cylinder can be used for being matched with a linear sliding rail, goods can be pressed and fixed, the winding mechanism and the lifting mechanism are additionally arranged, automatic winding and packaging of the goods can be achieved, and meanwhile under the cooperation of a butt clamping mechanism and a heat insulation rod on a swing arm, the goods can be automatically wound and packaged. The automatic film cutting function can be achieved, the problems that traditional packaging wastes time and labor and safety of a production workshop cannot be guaranteed are solved through the whole operation, the packaging stability of the loose materials is guaranteed, and the rapid, stable and efficient packaging process is achieved.

The utility model discloses a high-speed supporting box packaging machine which is characterized in that a feeding conveying line is arranged on the upper surface of a rack, an unwinding assembly is arranged above the rack, a bag making device for making a film into a barrel bag is arranged at an unwinding outlet of the unwinding assembly, a heat-sealing film-drawing assembly is arranged at a conveying outlet of the feeding conveying line, and the bag making device is connected with the feeding conveying line. A first telescopic conveying line and a second telescopic conveying line are arranged in the conveying direction of the heat-sealing film-drawing assembly, and a heat-sealing cutting device is arranged between the first telescopic conveying line and the second telescopic conveying line. By means of the integrated design, a plurality of procedures such as film unwinding, bag making, heat sealing, cutting and conveying are integrated in the same equipment, operation continuity and automation degree are remarkably improved, and the problems that traditional manual or semi-automatic operation is low in efficiency and pollution is prone to being introduced are solved. And low efficiency and potential sanitation hazards caused by manual operation are avoided, the high-efficiency requirement of large-scale production is met, and the overall packaging efficiency is improved.

The invention discloses an automobile stamping part dynamic grabbing and boxing method and system based on a flexible manipulator, and the method comprises the steps: obtaining the three-dimensional point cloud data of a target stamping part on a conveyor belt in real time, extracting the key geometric features of the target stamping part, and determining the type, position and posture of the target stamping part; the type, the key geometric features and the posture of the target stamping part are input into a pre-trained contact point prediction model, and the contact point of the flexible manipulator is predicted; according to the position and posture of the target stamping part and the predicted contact point of the flexible manipulator, trajectory planning of the flexible manipulator is conducted, and a planned trajectory is obtained; and target stamping parts are grabbed and boxed according to the planned track of the flexible manipulator. The stamping part grabbing device can flexibly meet the grabbing requirements of stamping parts of different shapes, sizes and positions and has good adaptability to special-shaped stamping parts of complex shapes, and the grabbing precision and the boxing efficiency are improved.

The invention discloses a tobacco shred boxing system and method, and relates to the technical field of tobacco production equipment. The tobacco shred boxing system comprises a tobacco box conveying line composed of a plurality of conveyors, a boxing station A and a boxing station B, wherein the boxing station A and the boxing station B are arranged on the tobacco box conveying line. A closed transverse tobacco shred conveyor is arranged between the boxing station A and the boxing station B. The middle of the closed transverse tobacco shred conveyor is connected with a closed longitudinal tobacco shred conveyor. The boxing station A and the boxing station B are each provided with an equipment outer frame and an equipment inner frame. A feeding hopper connected with the transverse tobacco shred conveyor, a sleeve box lifting mechanism located at an outlet of the feeding hopper, capable of vertically moving and connected with the tobacco box and the tobacco box located in the equipment inner frame and located on the tobacco box conveying line are sequentially installed on the equipment inner frame from top to bottom. The tobacco shred boxing system is used for automatic boxing of tobacco shreds, metering is accurate, dust raising and dust overflowing are effectively prevented, the structure is simple, boxing efficiency is high, and the boxing process is full-automatic.

The invention relates to an annular automatic packaging device for a reel disc, which comprises a boxing and covering mechanism for covering, labeling and adhesive tape pasting of a paper box and feeding of a finished product to a finished product transmission module, and the boxing and covering mechanism is matched with a reel disc feeding mechanism through an assembly manipulator and is matched with a paper box positioning mechanism through a transfer manipulator. The paper box positioning mechanism is matched with a box folding mechanism for folding the paper box into a vertical semi-finished paper box with an upper cover, the box folding mechanism is matched with a leatheroid feeding mechanism, and the leatheroid feeding mechanism is used for sucking leatheroid on a leatheroid pile and moving the leatheroid to the box folding mechanism and placing the semi-finished paper box with the folded box on the paper box positioning mechanism. The panel feeding mechanism is matched with an AGV trolley feeding device. According to the annular automatic packaging equipment for the reels, packaging is completed in the whole machine, a fixed mechanical arm is used for replacing a conveying belt to convey the reels and semi-finished paper boxes, and therefore the overall packaging efficiency is greatly improved.

The utility model discloses a horizontal packaging machine, and relates to the technical field of packaging machinery. The utility model discloses a quick release type feeding tailstock, material conveyer, film walking device, roll film forming device, longitudinal sealing device, horizontal sealing device and electrical appliance box, adopts quick release type feeding tailstock, has quick release function, is convenient to clean feeding tailstock, ensures the hygiene of material on quick release type feeding tailstock, improves the production efficiency, reduces the production cost, and improves the production efficiency. The film feeding device is arranged below the material conveying device, namely, a lower film feeding mode is adopted, so that materials are directly conveyed to a rolled film after being output from the quick-disassembly type feeding tailstock, the materials are prevented from making contact with other devices outside the quick-disassembly type feeding tailstock, sanitation of the materials to be packaged is guaranteed, meanwhile, a protective cover is arranged, and the protective cover can be used for protecting the materials to be packaged. External pollution is avoided during longitudinal sealing and transverse sealing, the quick-frozen materials are protected to a certain extent, corrosion of the packaging machine caused by water vapor of the quick-frozen food is avoided, and the packaging machine can be waterproof and moistureproof.

The invention relates to a polyester fiber with a phase change temperature regulation function and a preparation method thereof, and belongs to the technical field of textile materials. The polyester fiber with the phase change temperature regulation function comprises a skin layer unit and a core layer unit, the skin layer unit adopts a polyester fiber base material, the core layer unit adopts lauric acid, a cavity is formed in the polyester fiber base material, and the lauric acid is packaged in the cavity of the polyester fiber base material. The polyester fiber with the phase change temperature adjusting function can be prepared, the preparation method is simple, and the polyester fiber can be well applied to textiles such as outdoor work clothes, sportswear and home textile bedding.

The utility model discloses a wire harness positioning structure, and relates to the technical field of clamping tools. The device comprises a bottom plate, a sliding control assembly is installed on the left side of the top face of the bottom plate, an end clamping assembly used for fixing the end of a wire harness is arranged at the top of the sliding control assembly, a mounting frame is fixedly connected to the right side of the top face of the bottom plate, and a guide assembly is arranged on the surface of the mounting frame. A supporting frame is fixedly connected to the top face of the bottom plate, a first fixing ring is rotationally connected to the inner wall of the supporting frame, an adhesive tape roll positioning assembly is arranged on the inner wall of the first fixing ring, and a rotation control assembly used for controlling the first fixing ring to rotate is arranged on the top face of the bottom plate. The effect of automatically winding the adhesive tape on the wire harness conveniently is achieved in the using process, the wire harness can be effectively positioned in the winding process, compared with the prior art, operation is more convenient, and the wrapping efficiency is effectively improved.

The invention discloses an insulating sleeve packaging production line and a control and use method thereof.The insulating sleeve packaging production line comprises a feeding system, a detection system, a pipe cutting and pulling system, a conveying system, a waste collecting system and a bundling and packaging system, and insulating sleeves are conveyed to the detection system through the feeding system; qualified products are pulled and conveyed to the conveying system through the cutting and pipe pulling system, and packaging is completed through the bundling and packaging system; when the detection system detects defective products, single-single cutting is carried out in the pipe cutting and drawing system, and waste collection is completed through the waste collection system. According to the invention, the defects of the sleeve can be detected, the detection device detects the defective sleeve by using the sensor under the condition that a packaging line is not stopped, manual intervention is not needed, the sleeve is not damaged, the quality control of the sleeve is realized in an automatic manner, the detection precision is improved, and a large amount of manpower and material resources are saved.

The utility model discloses a cigarette transparent paper end pre-heating and sealing device of a packaging machine, which comprises a folding plate provided with a connecting groove. The detection device is arranged above one end of the equipment base; the telescopic device is arranged on the base on the outer side of the connecting groove; the connecting frame is arranged between the telescopic device and the connecting groove, and one end of the connecting frame is connected with a telescopic rod of the telescopic device; one end of the electric soldering iron mechanism is connected with the other end of the connecting frame; wherein the detection device is in signal connection with the telescopic device. According to the utility model, the quality defects of blister wrinkling, loosening, trailing, unstable hot sealing, substandard sealing degree and the like of the end part of the transparent paper strip can be fundamentally solved, so that the packaging efficiency of the cigarette strip is improved, and the quality is ensured; and meanwhile, the flatness and consistency of hot sealing of the end faces of the cigarettes can be improved, and the defective rate is reduced.

The invention discloses a continuous conveying device for heavy oil cleaning agent production, and relates to the technical field of heavy oil cleaning agent production, in particular to a continuous conveying device for heavy oil cleaning agent production, which comprises a first conveyor and a second conveyor, one end of the first conveyor is connected with a feeding machine in an attached mode. According to the continuous conveying device, the roller structures are arranged on the surfaces of the guide plate and the limiting side plate, when the braking plate enables containers in a machining area to be kept relatively stable, the conveying belt can conduct continuous transmission, workpieces at the front end can continue to be conveyed forwards in order by means of the transmission conveying belt and the roller structures on the two sides of the limiting side plate, stagnation of the containers at the front end is avoided, and the machining efficiency is improved. According to the packing machine, the number of starting and stopping times of the whole conveying equipment is reduced, due to intermittent rotation of the push disc, the containers which are originally tightly arranged are rearranged, an interval which is more convenient to grab is formed between the containers, the grabbing time is shortened, and the packing efficiency is improved.

The invention discloses a plastic bag opening device and a bag opening and bagging method. The plastic bag opening device comprises two bag opening assemblies and a bag width adjusting assembly, wherein the two bag opening assemblies are oppositely arranged and used for opening a fabric plastic bag and adjusting the opening height and width, and the bag width adjusting assembly is used for adjusting the distance between the two bag opening assemblies according to the width of the fabric plastic bag. The bag width adjusting assembly is used for adjusting the position of the bag opening assembly according to the width of the fabric plastic bag, the bag blowing assembly is used for blowing open the fabric plastic bag, and the tensioning air cylinder is used for controlling the bag opening assembly to enable a bag opening to be kept in a tensioning state; the bag width adjusting assembly is used for adjusting the position of the bag opening assembly according to the width of the fabric plastic bag; the bag blowing assembly is used for pressing a sealing part of the fabric plastic bag and blowing air into the fabric plastic bag to open the bag opening; the bag opening assembly stretches into a fabric plastic bag and opens a bag opening, the bag opening assembly adjusts the bag opening height according to the fabric height, meanwhile, the tensioning air cylinder controls the bag opening assembly to adjust the bag opening width so that the bag opening can be kept in a tensioned state, and the bag opening can be tensioned through cooperation of the bag opening assembly, the bag width adjusting assembly and the tensioning air cylinder. Different bag opening modes can be selected according to the size proportion of the fabric plastic bag and the fabric.

The invention discloses a chip packaging processing device and method, and belongs to the field of chip packaging. A chip packaging processing device comprises a base and an annular frame, and further comprises a plurality of groups of chip fixing units arranged on the annular frame and used for fixing chips of different sizes during packaging, and the clamping force between the chip fixing units is the same as that between the chips; the driving unit is arranged between the base and the annular frame and can drive the chip fixing unit to intermittently rotate along the annular frame; the glue solution stabilizing unit is arranged on the annular frame, and the driving unit can drive the glue solution stabilizing unit to rotate; the problems that the chip packaging quality is poor, the packaging effect is poor and the efficiency is low due to the fact that the chip is prone to displacement or damage in the dispensing packaging process can be solved.

The invention discloses a method for coating a polar organic compound into a silicon dioxide microcapsule, and the method for coating the polar organic compound into the silicon dioxide microcapsule comprises the following steps: (1) carrying out condensation reaction on an alkoxy silane monomer to form polyalkyl siloxane as a precursor of the silicon dioxide microcapsule; (2) replacing a part of alkoxy groups in the polyalkyl siloxane with a hydrophilic compound containing hydroxyl groups to obtain amphiphilic modified polyalkoxy siloxane as a precursor of another silicon dioxide microcapsule; (3) mixing the polyalkoxy siloxane obtained in the step (1), the hydrophilic group modified polyalkoxy siloxane obtained in the step (2) and a polar organic compound according to a ratio, and heating to enable the mixture to be in a liquid state if necessary; (4) emulsifying the mixture obtained in the step (3) in water to form an oil-in-water emulsion; and (5) carrying out condensation reaction on the precursors of the two silicon dioxide microcapsules in the mixture to form the silicon dioxide microcapsules.

The utility model provides a packing device for adhesive tape production. The packing device for adhesive tape production comprises a vertical plate and a packing mechanism, wherein a clamping mechanism is horizontally arranged on the right side of the vertical plate; the clamping mechanism comprises a mounting plate horizontally arranged on the right side of the vertical plate, a sliding rod is horizontally arranged on the inner side of the mounting plate, a sliding block is slidably arranged on the surface of the sliding rod, and a tension spring is arranged on the portion, located on the left side of the sliding block, of the surface of the sliding rod in a sleeving mode. According to the packaging device for adhesive tape production, the sliding frame is pulled rightwards in the mounting plate, then the clamping plate is pulled upwards through the protruding block, the sliding frame is loosened, the sliding frame is made to move leftwards through the tension of the tension spring, then the clamping plate is used for clamping and limiting the position of an adhesive tape, and the packaging effect is good. The adhesive tape packaging device is simple and convenient to operate, the position of an adhesive tape can be clamped and fixed very conveniently, the adhesive tape does not need to be held manually, the workload of workers is effectively reduced, and the adhesive tape packaging efficiency is improved.

The invention discloses a middle grass dividing mechanism and a grass dividing system for a double-bale-outlet baler, and belongs to the technical field of balers, the middle grass dividing mechanism comprises a middle grass dividing base plate, a power receiving and distributing structure, a driving grass poking plate structure and a driven grass poking plate structure, the power receiving and distributing structure transmits power to the driving grass poking plate structure, and the driven grass poking plate structure transmits the power to the driven grass poking plate structure; the driving grass poking plate structure is meshed with the driven grass poking plate structure, and a rotation angle difference exists between a driving grass poking plate of the driving grass poking plate structure and a driven grass poking plate of the driven grass poking plate structure. The middle grass dividing base plate is used for installing the middle grass dividing mechanism on the double-bale-outlet bundling machine and serves as a bearing base plate of the power receiving and distributing structure, the driving grass poking plate structure and the driven grass poking plate structure, the power receiving and distributing structure drives the driving grass poking plate structure and the driven grass poking plate structure to move synchronously after obtaining power, and the power receiving and distributing structure drives the driving grass poking plate structure to move synchronously. Grass poking plates of the driving grass poking plate structure and the driven grass poking plate structure are driven to swing in a reciprocating mode to poke grass into the corresponding grass picking channels, and left-right distribution of materials is achieved.

The invention relates to an integrated automatic plastic packaging eutectic machine, and relates to the technical field of semiconductor packaging equipment. The eutectic table is used for heating and bonding the chip and the substrate, and the eutectic table is arranged on the mounting platform; the chip feeding device is used for conveying chips to the eutectic table, and the chip feeding device is arranged on the mounting platform; the substrate feeding device is used for conveying a substrate to the eutectic table, and the substrate feeding device is arranged on the mounting platform; the finished product discharging device comprises a suction manipulator and a manipulator driving mechanism, the manipulator driving mechanism is arranged on the mounting platform, the suction manipulator is arranged on the manipulator driving mechanism, and the suction manipulator is used for sucking finished products on the eutectic table; the manipulator driving mechanism is used for driving the suction manipulator to move close to or away from the eutectic table. The packaging speed of the eutectic machine can be increased, and the overall packaging efficiency is improved.

The utility model discloses an EPS packing box for an engine cover, and relates to the technical field of product packing, the EPS packing box comprises a base and a top cover, two stacks of packing boxes are placed on the base, the top cover is arranged at the tops of the two stacks of packing boxes, a product groove is formed in the top surface of each packing box, the shape of the product groove is matched with that of the engine cover, and the top cover is arranged on the base. The bottom of the base is connected with a tray. The engine cover packaging structure adopts the packaging components made of EPS materials to package an engine cover, has the advantages of being light in weight and good in shock resistance, enables packaging to be simple and convenient, improves packaging efficiency, and reduces production cost due to the fact that the packaging boxes are sequentially stacked in a reverse staggered mode and through matched connection of the clamping strips and the clamping grooves and limiting of the protruding blocks. And the transportation stability is effectively improved during transportation.

The utility model relates to the technical field of chip packaging, in particular to a packaging device for integrated circuit chip design, which comprises a workbench, a support is fixedly connected to the center of the back side of the workbench, a hydraulic cylinder is fixedly connected to the tail end of the support, and a connecting seat is fixedly connected to the bottom end of a movable rod of the hydraulic cylinder. Mounting holes are formed in the surface of the connecting seat at equal intervals, dispensing mechanisms are fixedly connected to the interiors of the mounting holes, and a feeding groove is fixedly connected to the surface of the workbench; and the dispensing mechanism comprises a lifting cylinder. The utility model aims to provide the packaging device for the design of the integrated circuit chip, so as to solve the problems that the existing chip packaging and dispensing equipment can only carry out independent dispensing on a chip base, cannot realize batch operation, is low in working efficiency, small in single-point type dispensing range, difficult to ensure the packaging strength and easy to generate bumps.

The utility model discloses a wine bottle buffer structure express box which comprises a box body, a box cover and a connecting seat, the connecting seat is provided with a connecting seat through hole for a wine bottle to be inserted, the connecting seat is further provided with an adjusting device, and the adjusting device comprises at least one adjusting piece, a manual driving piece and a transmission assembly connected between the adjusting piece and the manual driving piece. The manual driving piece can drive the adjusting piece to approach the center of the connecting seat through hole to shrink the opening or to be far away from the center of the connecting seat through hole to expand the opening; by the adoption of the structure, the size of the opening of the through hole of the connecting base can be dynamically adjusted according to the actual size of the wine bottle, so that it is guaranteed that the wine bottle is comprehensively, tightly and effectively fixed in the box body, the breakage rate in the transportation process is effectively reduced, the packaging efficiency can be possibly improved, and the customer satisfaction degree and the commodity intact delivery rate are increased.

The invention discloses a full-automatic rotary bag feeding type packaging machine suitable for PE packaging bags, which comprises a workbench, a bag feeding part, a bag taking part, a rotary bag clamping part, a bag opening part, a weighing and discharging part, a rechecking and weighing part, a punching part, a sealing part and a finished product conveying part, wherein the bag feeding part, the bag taking part and the rotary bag clamping part are arranged on the workbench, and the bag opening part, the weighing and discharging part, the rechecking and weighing part, the punching part, the sealing part and the finished product conveying part are sequentially arranged in the circumferential direction of the rotary bag clamping part. The bag feeding part comprises a bag storage assembly, a bag suction assembly, a bag clamping assembly and a bag conveying assembly, the bag suction assembly and the bag clamping assembly form a bag separating mechanism, and the bag storage assembly is suitable for pushing stacked PE bags to horizontally move and conveying the PE bags to the bag conveying assembly one by one through the bag separating mechanism; and the bag taking part is arranged between the bag conveying assembly and the rotary bag clamping part and is suitable for overturning the PE bags to the rotary bag clamping part, the PE bags are sequentially conveyed to all the parts through the rotary bag clamping part to be packaged and processed, and the PE bags are output through the finished product conveying part. According to the automatic packaging machine, automatic packaging of the PE bags can be achieved, efficient and stable production output is achieved, and the technical blank in the aspect of domestic flexible packaging materials is filled.

The invention discloses an automatic boxing device and an opening, loading and sealing all-in-one machine. A first conveying mechanism is connected to one side of a first bearing table top so as to convey products needing to be boxed to the first bearing table top, and a material arranging mechanism is arranged at the joint of the first conveying mechanism and the first bearing table top; the first conveying mechanism is arranged on the first bearing table top so as to arrange and push a plurality of products conveyed on the first conveying mechanism to the first bearing table top to form a single-layer preset shape, the second conveying mechanism is parallel to the first conveying mechanism, and the second conveying mechanism is connected to one side of the second bearing table top so as to convey cartons with upward openings to the second bearing table top. The mechanical arm is arranged between the first bearing table top and the second bearing table top so as to transfer the products which are arrayed in the single-layer preset shape on the first bearing table top into the carton on the second bearing table top to be stacked, the automatic boxing work of the products is completed, the product packaging efficiency is improved, and the labor cost is greatly reduced.

The invention provides a cement bagging packing device which comprises a base, a top plate is arranged above the base, a first lead screw is arranged at the bottom of the top plate, a first motor used for driving the first lead screw is arranged on the top plate, a hopper is arranged at the top of the top plate, the bottom of the hopper communicates with a folding pipe, and an open hole allowing the folding pipe to penetrate through is formed in the top plate. The bottom end of the folding pipe communicates with a discharging pipe, and a first electric telescopic rod used for driving the discharging pipe to ascend and descend is arranged on the hopper. The first lead screw is in threaded connection with a U-shaped frame, two sets of vertical plates which are symmetrical front and back are fixed to the bottom of the U-shaped frame, the discharging pipe is located between the two sets of vertical plates, and pressing plates are fixed to the faces, close to the discharging pipe, of the vertical plates. According to the cement packaging device, the bag opening of the loading bag loaded with cement can be sealed in time, workers do not need to transfer the loading bag, the cement packaging efficiency is improved, and the problem that the cement in the loading bag is scattered in a workshop in the transferring process of the loading bag is solved.

The invention belongs to the technical field of fruit juice production and packaging, and provides vacuum fresh-keeping stacking, conveying and packaging equipment for fruit juice production. And a clamping mechanism. According to the bottle body centering device, the centering cylinder moves downwards to penetrate through the hole in the lining, the bottom of the centering cylinder is also arranged outside the bottle body in a sleeving mode, the conical hole makes contact with the surface of the bottle body, the position of the bottle body can be centered, the central axis of the bottle body coincides with the central axis point of the hole in the lining, and after the clamping mechanism loosens the lining, the lining moves downwards to be arranged outside the bottle body in a sleeving mode under the action of gravity. Therefore, the lining can be smoothly sleeved outside the bottle body, the edge of the hole in the lining can be effectively prevented from being damaged by mechanical stress, a gap between the hole in the lining and the bottle body is effectively avoided, the bottle body is effectively prevented from shaking in the transferring process, and the risk that the bottle body is damaged in the transferring process is reduced.