1863results about "Bundling machine details" patented technology

The invention discloses a pallet protection corner automatic putting machine. The pallet protection corner automatic putting machine comprises a top protection corner putting combination machine and aside face protection corner putting combination machine; the top protection corner putting combination machine comprises a bottom circulation base and a pair of top protection corner single machines,the side face protection corner putting combination machine comprises a bottom fixed base and four side face protection corner single machines, the top face protection corner single machines are provided with electrical control parts, top protection corner containing grooves, limiting mechanisms, and top protection corner mounting claws, the top protection corner mounting claws grab protection corners in the top protection corner containing grooves, and put the protection corners on four edges of the top of a packaging box, each side face protection corner single machine comprises a second electrical control part, a side protection corner containing groove, and a side protection corner mounting claw, and the side protection corner mounting claws grab the protection corners in the side protection corner mounting grooves and put the protection corners on the four sides of the side face of the packaging box. The pallet protection corner automatic putting machine is reasonable in layout,smooth in operation, high in adaptation, automatic in full process, free of artificial duty and capable of greatly improving protection corner putting and threading packaging capacity.

A tool for tensioning and severing a cable tie comprising, inter alia, a reel magazine assembly, configured to retainingly receive at least one cable strap reel and provide for a spring-biased rotation of said at least one cable strap reel about a cable strap reel center axis, wherein said spring-biased rotation is directed so as to wind up a cable tie strap coiled up onto said cable strap reel; a feeder guide mechanism, provided within said barrel portion, configured to guidingly receive an end portion of said cable tie strap of said cable strap reel and move said cable tie strap from said cable strap reel through said barrel portion towards said distal housing end portion, but prevent movement of said cable tie strap back towards said cable strap reel; a locking heads magazine assembly, configured to store a plurality of locking heads and supply one locking head at the time for use with said cable tie strap, and a blade guard, operably coupled between said cut-off mechanism and said locking heads magazine assembly, configured to receive and move said locking head from said locking heads magazine assembly into a loading position, ready for engagement with said cable tie strap.

The invention provides an efficient cleaning, root-removing, yellow-leaf-removing and accurate weighing and packaging machine for leaf vegetables. The efficient cleaning, root-removing, yellow-leaf-removing and accurate weighing and packaging machine comprises a root-removing and yellow-leaf-removing module, a leaf vegetable cleaning module, a leaf vegetable weighing module and a leaf vegetable packaging module. The root and yellow leaf removing module fixes leafy vegetables through a gripper and is matched with a cutter to remove roots and yellow leaves, and a motor drives a conveyor belt to convey; the cleaning module flushes leafy vegetables through a water spraying pipe, and a motor drives a conveyor belt to convey; the weighing module is metered by a gravity sensor, and leaf vegetables are transferred by a cylinder push plate after reaching the standard; and the packaging module is used for bundling through a packaging hook, clamping through a ribbon twisting device and cutting excess materials through a ribbon cutter. The full-process automatic processing of the leaf vegetables is realized, the problems of low manual efficiency and tedious equipment connection in the prior art are solved, and the large-scale production requirements of the leaf vegetables are met.

The stacking device comprises a carton temporary storage mechanism arranged at a discharging port of carton plastic nail equipment, a beating and aligning mechanism and a pushing mechanism are arranged on the feeding side of the carton temporary storage mechanism, and a floating pressing mechanism is arranged above the carton temporary storage mechanism. A conveying mechanism and a blocking mechanism are arranged on the discharging side of the carton temporary storage mechanism, and the blocking mechanism is used for blocking or connecting a conveying channel between the carton temporary storage mechanism and the conveying mechanism. The beating and aligning mechanism is used for beating and aligning the side edges of the to-be-packaged cartons stacked on the carton temporary storage mechanism; the pushing mechanism is used for pushing the to-be-packaged cartons which are stacked on the carton temporary storage mechanism and reach the preset number into the conveying mechanism. The floating pressing mechanism is used for applying certain pressure to the carton to be packaged; the conveying mechanism is used for conveying the to-be-packaged cartons subjected to stack dividing to the packaging device. The labor intensity is reduced, and the production efficiency is improved.

The invention discloses wire harness winding and binding equipment which comprises a rack, a rotating module, a wire drawing module, a binding belt module and a clamping jaw module, wherein the rotating module, the wire drawing module, the binding belt module and the clamping jaw module are arranged on the rack. The rotating module comprises a connector clamping mechanism, a wire harness tensioning mechanism and a rotating mechanism, and can fix a wire harness end connector, support a wire harness to form a ring shape and drive the wire harness to rotate to achieve winding. The wire drawing module guides the wire harness to be uniformly wound on the wire harness tensioning mechanism; the clamping jaw module can take out the annular wire harness from the rotating module and send the annular wire harness to the binding belt module to complete binding belt binding. According to the equipment, through cooperation of all the modules, full-process automation of wire harness winding, uniform wire arrangement, transferring and binding is achieved, the problems that manual or semi-automatic equipment is low in efficiency, poor in winding consistency, unstable in binding and the like are solved, the production efficiency and the product quality are improved, and it is ensured that winding is uniform, the ends are fixed reliably, and binding is firm.

The utility model relates to the technical field of ceramic tile packaging equipment, and particularly discloses automatic ceramic tile binding equipment. Comprising an overturning machine used for stacking ceramic tiles, a wood support arranged on one side of the overturning machine and used for bearing the ceramic tiles, a carrying device arranged on one side of the overturning machine and used for grabbing and clamping the ceramic tiles, and a binding device arranged on one side of the overturning machine and used for binding ribbons for the ceramic tiles. The binding device comprises a machine frame arranged on one side of the overturning machine, a first module arranged on the machine frame and used for laying binding belts for the ceramic tiles and a second module used for tightening and dividing the binding belts, and the problems that the traditional ceramic tile packaging process is generally completed through semi-automatic assembly line work, repeated ceramic tile binding actions need to be completed by workers at high frequency, and the efficiency is high are solved. And the labor intensity of workers is high.

The application discloses an inertial centrifugal force control safe belt tightening device, relates to the technical field of tightener, and comprises a handle assembly, a base assembly and a long belt, wherein the handle assembly comprises a handle and a ratchet wheel, the base assembly comprises a base, the handle and the base are pivotally connected through a volute spring shaft, one end of the volute spring shaft is provided with a centrifugal brake assembly, and the centrifugal brake assembly comprises a brake disc, a brake cover, a brake pawl and a return compression spring. The application has the advantages of reasonable design, brake function, prevention of long belt swinging and injury of operators, personal safety of operators, handle limiting function, obvious improvement of smoothness and service life of the tightening device and excellent practicability.

The invention discloses battery cell stacking and bundling equipment which comprises a base, a conveying mechanism and a transporting mechanism, the conveying mechanism and the transporting mechanism are both arranged at the upper end of the base, the conveying mechanism is used for receiving an initial battery workpiece placed externally and stably transferring the workpiece to the top of the transporting mechanism, and the transporting mechanism is used for transporting the initial battery workpiece. Initial positioning and transfer support are provided for the subsequent conveying procedure of workpieces, the conveying mechanism undertakes the main conveying task of the workpieces, can drive the workpieces to move along a preset path at the upper end of the base and conveys the workpieces to a bundling operation area below the rack from the feeding end of the equipment, and the rack is arranged at the upper end of the base and is a core supporting frame of the equipment. According to the battery cell stacking and bundling equipment, the limiting frame is used for preventing deviation and guaranteeing precise attachment, the guide plate is used for preventing the adhesive tape problem, the correction plate is matched with the second electric telescopic piece, the workpiece position is corrected, clamping and displacement prevention are achieved, the frame action is not affected by returning after correction, and the operation precision and stability are overall improved.

Various embodiments of the present disclosure provide a strapping device with a combined tensioning-and-welding assembly. The tensioning-and-welding assembly includes a tensioning-and-welding wheel that is: (1) rotatable about a tensioning-and-welding-wheel rotational axis to tension strap around a load; and (2) longitudinally movable along the about a tensioning-and-welding-wheel rotational axis to seal two overlapping portions of the strap together.WO

The utility model relates to a tensioning machine which comprises a support, a tensioning device and a tensioning device. The belt shaft is rotatably mounted on the bracket, penetrates through the accommodating space and is used for winding and rolling the binding belt; the volute spring is arranged on the belt shaft and used for enabling the belt shaft to have the tendency of rotating in the bundling belt winding direction; the speed reduction assembly is arranged on the belt shaft and used for acting on the belt shaft to reduce the rotating speed of the belt shaft when the belt shaft rotates in the bundling belt winding direction; the blocking assembly is arranged on the support and used for selectively locking or releasing rotation of the belt shaft. According to the tensioning machine, on the premise that the compact structure is guaranteed, the volute spring and the speed reduction assembly are arranged at the two ends of the belt shaft respectively, the overall layout is more reasonable, mutual interference between components is effectively reduced, and the structural complexity is remarkably reduced.

The invention belongs to the technical field of wire winding and storage, and particularly relates to a wire winding mechanism which comprises a supporting assembly, one end of the supporting assembly is rotationally connected with a rotating disc through a hollow rotating shaft, a driving assembly used for driving the rotating disc to rotate is installed on the supporting assembly, and two winding shafts are installed on the rotating disc through adjusting assemblies. During winding, the winding disc is arranged on the winding shafts in a sleeving mode, then one end of the wire is clamped and fixed, the first motor can be started to drive the rotary disc to rotate, the wire is wound on the winding disc, and after winding is completed, the first air cylinder drives the piston rod to contract to drive the two winding shafts to slide oppositely till the winding disc is disengaged; and then the second air cylinder drives the first pneumatic clamping jaw to clamp the electric wire wound on the winding disc to move upwards, the electric wire is taken out from the top end of the winding shaft, the winding disc can prevent the electric wire from being damaged due to friction and torsion when the electric wire is taken down, meanwhile, the winding disc can be matched with an annular limiting plate to limit the electric wire, and the purpose of preventing the electric wire from loosening is achieved.

The utility model discloses a horizontal strapping machine, and belongs to the technical field of packaging machines. The horizontal strapping machine comprises a lifting mechanism, a disc storage assembly and a control cabinet, the lifting mechanism comprises a portal frame, square grooves are formed in the two sides of the interior of the portal frame, moving bases are arranged in the two square grooves in a sliding mode, rotating mechanisms are arranged on the opposite faces of the two moving bases, and each rotating mechanism comprises a connecting base; the opposite faces of the two connecting seats are connected with the opposite faces of the two moving seats correspondingly, second motors are connected to the inner side walls of the two connecting seats correspondingly, the output ends of the two second motors are in transmission connection with rotating shafts correspondingly, and the opposite ends of the pair of rotating shafts are connected with the inner walls of the connecting seats through bearings correspondingly. The opposite ends of the pair of rotating shafts penetrate through the connecting base and extend to the outside, a belt conveying assembly is arranged between the opposite ends of the pair of rotating shafts and comprises a belt conveying frame, and the two sides of the outer portion of the belt conveying frame are connected with the opposite faces of the two rotating shafts correspondingly.

The invention relates to the technical field of glass fiber cloth production equipment, and particularly discloses a packaging device for glass fiber cloth production, which comprises a main body structure, a winding structure and a bundling structure, the winding structure is fixedly arranged on the main body structure, the bundling structure is fixedly arranged on the main body structure, and the bundling structure is located on the right side of the winding structure. The production continuity and efficiency are improved, the waiting time for replacing a roll core or transferring a cloth roll in a shutdown mode in a single-station mode is avoided, production interruption is remarkably reduced, and the production efficiency is improved. The rubber ring bundling device is high in bundling adaptability, firm and reliable, conforms to the winding diameter of a cloth roll, can stably jack off the rubber ring and sleeve the rubber ring on the cloth roll, effectively prevents roll loosening, ensures bundling and later packaging quality, realizes integration of the functions of winding, bundling and discharging, reduces the use of independent equipment, and simplifies the operation process.

The utility model relates to a workshop storage device convenient for storing and taking workpieces, tools or instruments, in particular to a flexible pipe packaging device. The flexible pipe packaging device comprises two or more supporting frames, each supporting frame comprises a supporting cross beam and limiting columns connected to the two ends of the supporting cross beam, and the supporting cross beams and the limiting columns form a U-shaped structure together. The flexible pipe packaging device further comprises a bearing cable used for being connected between the two stand columns of the supporting frame so that the bearing cable and the flexible pipe below can jointly bear the flexible pipe. Due to the fact that the bearing cable is connected between the two limiting columns when used, the bearing cable can bear the flexible pipe, meanwhile, the limiting columns can be limited by means of the weight of the flexible pipe, the phenomenon that the top of the flexible pipe expands outwards is prevented, and the reliability in the storage and transportation process can be improved. In conclusion, the flexible pipe packaging device can solve the problems that the PE pipes are prone to damage and poor in reliability in the storage and transportation process.

The tinned copper wire strapping machine comprises a machine body, a workbench is installed at the top of the machine body, a second opening is formed in one side of the middle of the workbench, a sliding groove is formed in the other side of the middle of the workbench, and notches are formed in the front portion and the rear portion of one side of the top end of the workbench; the notches are formed in the front portion and the rear portion of the sliding groove, first openings are formed in the middles of the notches, sliding seats are slidably connected to the inner sides of the notches, fixing seats are installed in the middles of the top ends of the sliding seats, the bottoms of the sliding seats are arranged on the inner sides of the first openings, and first threaded rods penetrate through the lower portions of the sliding seats; according to coils of different specifications, the first threaded rod and the second threaded rod are used for driving displacement adjustment of the sliding base and the sliding frame correspondingly, the opening degree of the guide roller is controlled in cooperation with the lead screw, accurate clamping and positioning of the coils can be rapidly completed, and the adaptability of equipment to diversified coils is remarkably improved.

The utility model provides a pipeline extruding and winding device, belongs to the technical field of plastic pipeline production equipment, and aims to solve the problems that in the process of winding a high-toughness pipeline by a winding machine, manual tightening is needed during binding, so that a pipeline head can be bound after being attached to a pipeline roll, two persons are needed for simultaneous operation, the manual labor intensity is high, and time and labor are wasted. Comprising a vertical plate, a motor is arranged on the back of the vertical plate to drive a rolling ring in front of the vertical plate, a plurality of U-shaped storage frames are distributed on the circumference of the front side of the rolling ring, a top frame is arranged at the top of the vertical plate, a guide structure is arranged on the top frame, a side frame is arranged on one side of the vertical plate, and an air cylinder is arranged on the side frame. An output shaft of the air cylinder penetrates through the side frame to be connected with a pressing plate, and the extrusion face of the pressing plate is parallel to the circumferential tangent plane of the rolling ring.

The invention discloses a bar finishing area arrangement structure and a process route thereof. The bar finishing area arrangement structure comprises a cold shearing machine input roller way, a cold shearing machine output roller way, an inspection input roller way, a bundling input roller way and a bundling output roller way. The cold shearing machine input roller way, the cold shearing machine output roller way and the inspection input roller way are horizontally and transversely aligned from right to left, and a cold shearing machine is arranged between the cold shearing machine input roller way and the cold shearing machine output roller way; a 12-meter collecting area and a 16-meter collecting area are arranged on one side of the inspection input roller way side by side at intervals from right to left, and the sheared deformed steel bars are moved into the corresponding 12-meter collecting area or 16-meter collecting area to be inspected, collected and bundled; a bundling input roller way and a bundling output roller way are horizontally and transversely arranged on one side of the 12-meter collecting area and one side of the 16-meter collecting area in an aligned mode, a bundling machine is arranged between the bundling input roller way and the bundling output roller way, and a bundling collecting area is arranged on one side of the bundling output roller way. Three process routes are realized, and if an alarm is generated in a certain link, a production line cannot be stopped.

The invention relates to the technical field of ceramic tile packaging equipment, and discloses an automatic stacking and support bundling integrated production line which comprises a mechanical arm, an inclined support and a strapping mechanism which are arranged behind a tile turning and conveying mechanism, and the mechanical arm is adjacent to the inclined support; according to the automatic stacking and support bundling integrated production line, the mechanical arm vertically stacks the brick packages on the brick overturning and conveying mechanism on the inclined supports, after the brick packages on the inclined supports are stacked, the first conveyor drives the lifting frame to move to the brick package stacking position, and the mechanical arm can stack the brick packages on the brick overturning and conveying mechanism on the other inclined supports; then the lifter of the lifting frame drives the lifting seat to move downwards to the position of the brick package and enables the guider to limit and support the brick package, then the first expansion piece drives the side guardrail to swing downwards to be opened, and finally the taping assistor is matched with the guider to press the brick package and enables the taping frame to tape the brick package, so that the workload of workers is greatly reduced, and the production efficiency is improved; and industrial accidents caused by cross operation in the coverage range of the worker and the manipulator are avoided.

The utility model relates to the technical field of ceramic tile packaging, in particular to a ceramic tile binding device which comprises an installation support, a traction mechanism and a tightening mechanism, the traction mechanism and the tightening mechanism are movably connected to the installation support and used for pulling and tightening binding ropes, and a transverse moving mechanism is movably connected in the installation support in the length direction of the installation support. The two sides of the transverse moving mechanism are slidably connected with connecting rods used for binding of binding ropes, the connecting rods are perpendicular to the transverse moving mechanism, the number of the traction mechanisms and the number of the tightening mechanisms are even, the traction mechanisms and the tightening mechanisms are movably connected to the connecting rods on the left side and the right side correspondingly, and the traction mechanisms are connected with the tightening mechanisms in a matched mode through the transverse moving mechanism. And therefore, the binding rope can automatically bind and tighten the stacked ceramic tiles. The drawing mechanism and the tightening mechanism are integrated, the guiding, automatic drawing and automatic locking process of the binding rope is achieved, manual intervention is avoided in the whole process, production efficiency and binding precision are remarkably improved, labor cost is reduced, and the automatic binding device is suitable for a large-scale ceramic tile production line.

The invention discloses an automatic winding and binding system for a silica gel pad, which belongs to the technical field of automatic processing, and comprises a rack, a loading and transporting device, an unloading and transporting device, a winding device, a clamping device and a ring sleeving device, and the unloading and transporting device, the winding device, the clamping device and the ring sleeving device are all fixedly arranged on the rack; the material rolling device and the ring sleeving device are both matched with the clamping device, the output end of the feeding conveying device is matched with the material rolling device, the input end of the discharging conveying device is matched with the clamping device, and the feeding conveying device, the discharging conveying device, the material rolling device, the clamping device and the ring sleeving device are all electrically connected with the control center. Through cooperative use of the feeding conveying device, the discharging conveying device, the rolling device, the clamping device and the ring sleeving device, the silica gel pad is rolled into a cylindrical shape in an automatic mode and then bound, the production efficiency is effectively improved, and the production cost is reduced.

The utility model discloses a strapping machine for external disinfectant packaging, which comprises a strapping machine body, the right side of the strapping machine body is provided with a horizontal plate, the horizontal plate is provided with a liftable support plate, the support plate is provided with a through groove, a conveying roller is arranged in the through groove, and the conveying roller is arranged on the right side of the strapping machine body. The front side and the rear side of the through groove are each provided with a protection plate capable of moving front and back. According to the strapping machine for external disinfectant packaging, under the cooperation of all the components, physical exhaustion of workers can be reduced, and the working efficiency is guaranteed.

Various embodiments of the present disclosure provide a strapping machine with a welding assembly including a counter-pressure plate and a heating element that cooperate to attach two overlapping portions of strap to each other to form a loop of strap around a load. The welding assembly includes two strap clamps that clamp a leading strap end of the strap at various points in time during a strapping cycle. The welding assembly also includes a leading-strap-end guide positioned and movable to guide the leading end of the strap after the strap is released from the two strap clamps and to clamp a portion of the strap adjacent the leading strap end against the counter-pressure plate.

This technical solution belongs to the field of strapping machine technology, specifically relating to an automatic strapping splicing device and strapping machine for attaching the beginning of a new strap to the end of an old strap. It includes a frame with a guide cavity, a strap cutting mechanism including a front blade, a cutter, and a rear blade; an upper sliding plate mechanism including an upper sliding plate with a first station, a second station, and a third station along its moving direction; a strap heating mechanism including a heating blade and a pressure block, with a support part on the frame, and the heating blade movably positioned between the pressure block and the support part; and a drive mechanism for driving the three components. When the upper sliding plate is in the first station, it divides the guide cavity into a strap cutting channel and a strap preparation channel along its moving direction. When it is in the second station, the front and rear blades move to press the old strap, the cutter cuts the old strap, and the pressure block and heating blade move closer to the support part. The new and old straps are pressed against opposite sides of the heating blade for heating, and then pressed together after the heating blade moves out. In the third station, the strap cutting channel and the strap preparation channel merge into the guide cavity.

Holding device (20) for wrapping a battery module (10) with a tension band (40), wherein the battery module (10) has several stacked battery cells (12) which are held between two end clamping plates (14-1, 14-2), wherein the holding device (20) has: at least two clamping elements (22-1, 22-2), wherein each clamping element (22-1, 22-2) can be attached to or is attached to a respective clamping plate (14-1, 14-2); at least one connecting element (24) that connects the at least two clamping elements (22-1, 22-2) to each other, wherein the connecting element (24) is configured to adjust the at least two clamping elements (22-1, 22-2) relative to each other in a first direction (Y) such that a preload force acting between them on the battery module (10) can be generated or is generated by means of the clamping elements (22-1, 22-2), wherein each clamping element (22-1, 22-2) is associated with at least one gripping section (28-1, 28-2) that is substantially orthogonal to the first direction (Y), which is connected to the clamping element in question and is designed as a receiving mandrel (30), which can be inserted or is inserted into a corresponding clamping opening (16) provided on the clamping plate in question (14-1, 14-2), wherein each clamping element (22-1, 22-2) has a system section (26-1, 26-2) parallel to the first direction (Y), which can be arranged or is arranged along several battery cells (12) of the battery module (10), characterized by that the holding device has a first pair of clamping elements (22-1, 22-2), wherein at least one gripping section (28-1, 28-2, 30) is attached to each system section (26-1, 26-2) of the first pair, a second pair of separate assembly sections (26-3, 26-4), each assembly section (26-3, 26-4) of the second pair having at least one corresponding opening (16) into which the gripping section (28-1, 28-1, 30) of the respective clamping element (22-1, 22-2) of the first pair can be inserted or is inserted, such that each assembly section (26-3, 26-4) of the second pair is coupled or can be coupled to the at least one gripping section (28-1, 28-2, 30) of the respective clamping element (22-1, 22-2) of the first pair, wherein the plant sections (26-3, 26-4) of the second pair are also coupled to each other by means of a further adjustable connecting element (24), and wherein the battery module (10) is accommodated or received in a second direction (X) orthogonal to the first direction (Y) between the second pair of installation sections (26-3, 26-4) and the installation sections (26-1, 26-2) of the first pair of clamping elements (22-1, 22-2).

The utility model discloses waste paper packaging equipment and relates to the field of waste paper packaging, the waste paper packaging equipment comprises a compression bin, a feeding port is formed in the top end of the compression bin, the compression bin is provided with a cutting assembly used for cutting waste paper and a compaction assembly used for compressing the waste paper, and the cutting assembly comprises a discharging hopper mounted at the top end of the compression bin and located at the feeding port; through cooperative arrangement of the guide rollers, the cutting knife, the first air cylinder and other structures, during use, the two guide rollers are driven by the motor to rotate relatively, waste paper passes through the space between the two guide rollers, meanwhile, the first air cylinder is started, the cutting knife is pushed, and the waste paper is cut off. The waste paper passing through the guide roller is cut by the cutting knife, the waste paper is cut off and fed into the compression bin, the compaction assembly is compressed, and the problem that when the waste paper is too long, the waste paper can be put into the compression bin after being cut by workers, and the working efficiency is reduced is solved as much as possible.

The application discloses a kind of semi-automatic plastic steel band packing machine, belong to packing machine technical field, to solve the current plastic steel band binding operation more rely on manual packing to complete, increase manpower cost and worker labor intensity, simultaneously easy to lead to binding position deviation, tray misplacement, affect the problem of stacking stability, invention includes rack, first crossbeam is arranged in rack, drive assembly is arranged in rack, drive assembly side is provided with second crossbeam, two band placing assemblies are oppositely arranged on the top of first crossbeam, plastic steel band main body is arranged in two band placing assemblies, two pneumatic clamps are oppositely arranged on the side of second crossbeam, and two pressing assemblies are oppositely arranged on the other side of second crossbeam, the present application can realize plastic steel band packing coherent operation, simplify cumbersome packing process, reduce the degree of manual intervention, solve the problem of existing technology process dispersion, binding consistency is poor, improve the standardization level of packing operation.

The application discloses a special-shaped pipe automatic stacking equipment and method. The equipment comprises a PC system, a roller, a traction machine, a length sensor, a visual detection device, a mechanical arm, a grabbing device, a packing drum line and an automatic steel band packing machine. The method is as follows: the MES system transmits product order information to the PC system, the PC system selects a proper stacking program; the special-shaped pipe passes through the roller, the length of the special-shaped pipe is calculated and is converted into a theoretical weight and transmitted to the PC system; the visual detection device visually detects the special-shaped pipe, removes the special-shaped pipe with defects and sends the qualified special-shaped pipe into a turnover table mechanism; then the mechanical arm grabs the qualified special-shaped pipe through the grabbing device, stacks the special-shaped pipe and sends the special-shaped pipe into a packing area; and the automatic steel band packing machine packs the stacked special-shaped pipe through steel band arrow penetration. The application has the characteristics of high case packing efficiency, low labor cost, high automation degree, low error rate, reliable performance, strong maintainability and convenient operation.