CN105905354A - Limit switch packing machine - Google Patents

Abstract

The invention discloses a limit switch packaging machine. The limit switch packaging machine includes a packaging box feeding and packaging mechanism, a material feeding and packaging mechanism, a screw wrapping vibrating mechanism and a man-machine controller. The packaging box feeding and packaging mechanism Transport the packaging box to the feeding and packaging mechanism on the rear side, and the screw package vibrating mechanism on the rear side of the feeding and packaging mechanism transports the screw package to the feeding and packaging mechanism. The turntable frame of the feeding and packaging mechanism is equipped with man-machine controller. Through the above method, the present invention can replace the manual, complete the packaging of the limit switch automatically, efficiently and neatly, save labor and reduce the production cost.

Description

Limit Switch Packaging Machine

technical field

The invention relates to the field of mechanical automation, in particular to a limit switch packaging machine.

Background technique

The limit switch is also called the travel switch. The limit switch is an electrical switch used to limit the movement limit position of the mechanical equipment. The limit switch is widely used in the lifting machinery of various machine tools. At this stage, there are human factors in the manual packaging limit switch. Defective products are easy to appear, and the assembly cycle is long, the efficiency is low and the cost is high. In view of this, a limit switch packaging machine is designed based on the defects and deficiencies of the existing technology.

Contents of the invention

The main technical problem to be solved by the present invention is to provide a limit switch packaging machine, which can replace manual and automatic, efficiently and neatly complete the packaging of limit switches, save labor and reduce production costs.

In order to solve the above-mentioned technical problems, a technical solution adopted by the present invention is to provide a limit switch packaging machine, which includes a packaging box feeding and packaging mechanism, a material feeding and packaging mechanism, a screw wrapping vibrating mechanism and a human body. machine controller, the packaging box feeding and packaging mechanism transports the packaging box to the feeding and packaging mechanism on the rear side, and the screw package vibrating mechanism on the rear side of the feeding and packaging mechanism transports the screw package to the feeding and packaging mechanism. The human-machine controller is installed on the turntable frame of the feeding and packaging mechanism;

Preferably, the packaging box feeding and packaging mechanism includes a packaging box opening device, a transposition device, a transmission device and a transposition manipulator, and the left side of the plane on the installation frame of the transmission device is provided with a packaging box expansion device and a transposition device. device, the transposition device transports the packaging box at the packaging box opening device to the conveying device, and the right side of the plane on the installation frame is equipped with a transposition manipulator, and the packaging box expansion device includes a packaging box bracket and a packaging box material frame , cylinder mounting plate, turntable cylinder, connecting arm, suction cup mounting plate, suction cup, packing box connecting plate, opening fixing plate and expansion assembly, the packing box bracket is fixed on the upper plane of the installation frame, and the upper end of the packing box bracket is fixed There is a packaging material frame at 45 degrees to the horizontal plane, and a flat packaging box is installed in the packaging material frame. A cylinder mounting plate is fixed on the installation frame below the packaging box material frame. A turntable cylinder is installed on the side of the cylinder mounting plate. A connecting arm is installed on the rotary table of the cylinder, and a suction cup mounting plate is installed on the protruding end of the connecting arm. Two suction cups with openings facing upwards are installed on the suction cup mounting plate. A vertical packing box connecting plate is fixed on the mounting frame on the right side of the cylinder, and an opening fixing plate is installed on the top of the packing box connecting plate. , the opening fixing plate between the four limit blocks can be equipped with a packing box, and the rear side of the packing box bracket is provided with a stretching assembly; Seat, push plate, slider, slide rail, cylinder support, guide column support, expansion cylinder, connecting column, guide column, fixed ring, limit column, first connecting rod, second connecting rod and support plate, The expansion mounting plate is fixed on the installation frame, and a vertical push-pull cylinder is fixed on the expansion mounting plate. A snap joint is installed on the piston rod of the push-pull cylinder, and the snap joint is stuck on the snap joint support, and the snap joint support Fixed on the push plate, two sets of sliders parallel to each other are fixed on the lower plane of the push plate, and corresponding slide rails are set on the expansion mounting plate, the sliders cooperate with the slide rails, and the cylinder support is installed on the plane of the push plate And the guide post support, the tail of the propped cylinder is movably inserted on the cylinder support, the piston rod of the propped cylinder is equipped with a connecting post, two mutually parallel guide posts pass through the guide post support, and the guide post passes through the The rear part of the guide column support is fitted with a fixed ring, and the guide columns are inserted with limit columns perpendicular to it. The lower parts of the two limit columns are inserted on two parallel first connecting rods through hinge pins. The upper parts of the two limit posts and the connecting posts are inserted on the two parallel second connecting rods through the connecting pins. The front ends of the guide posts are all inserted with horizontal support plates, and the support plates are packaged on the fixed plate facing the opening. the inlet end of the box;

Preferably, the transposition device includes a transposition frame, a slide cylinder, a transposition assembly, a linear bearing, a linear optical axis, an optical axis support and a buffer, and the transposition frame is fixed on the installation frame , the horizontal sliding table cylinder is installed on the plane of the transposition frame, and the transposition push plate of the transposition assembly is installed on the slide table of the sliding table cylinder. The transposition push plate is equipped with a linear bearing on the plane, and the linear optical axis passes through the line Both ends of the bearing are inserted on the optical axis support, which is fixed on the upper plane of the transposition frame, and buffers are installed on the optical axis support, and the buffers are all facing the transposition push plate. The bit assembly also includes a transposition mounting plate, a transposition connecting rod, a transposition cylinder support, a transposition push-pull cylinder, a hinge support, a lifting cylinder mounting plate, a lifting cylinder, "∩" shaped jaws, a transposition bolt, a transposition Claw mold, return spring and guide inclined block, the protruding end of the transposition push plate and the transposition installation plate below are movably connected by four transposition connecting rods, and the transposition cylinder support is also installed on the transposition push plate. Seat, the tail of the transposition push-pull cylinder is movably inserted on the transposition cylinder support, the piston rod of the transposition push-pull cylinder is movably connected with the transposition mounting plate through the hinge support, and the piston rod of the transposition push-pull cylinder stretches to drive the transposition installation The plate moves horizontally. The lifting cylinder mounting plate is installed on the plane of the transposition mounting plate. The lifting cylinder is installed on the side of the lifting cylinder mounting plate. Two transposition bolts are installed on each end, and the two transposition bolts on the same side are covered with a transposition jaw mold, and the transposition bolt between the transposition jaw mold and the head of the transposition bolt is covered with a return spring. There are guide inclined blocks on the opposite surfaces of the two transposition jaw molds. The two jaws of the "∩"-shaped jaws are located between the transposition mounting plate and the transposition jaw mold. The "∩"-shaped jaws The two jaws can cooperate with the guide block, and the extension of the piston rod of the lifting cylinder drives the two transposition jaws to move backward;

Preferably, the transmission device also includes a sprocket shaft, a bearing seat, a driven pulley, a motor, a driving pulley, a toothed belt, a sprocket, a chain, a "U"-shaped installation mold, an "L"-shaped installation mold, The first bracket, the second bracket, the guardrail, the first folding assembly, the second folding assembly and the third folding assembly, the two sprocket shafts parallel to each other are fixed on the upper plane of the installation frame through the bearing seat, and the extension of the left sprocket shaft The driven pulley is installed at the end, the motor is fixed on the lower plane of the installation frame, the motor drives the driving pulley to rotate, the toothed belt passes through the flat plate on the installation frame, the driving pulley and the driven pulley are connected by the toothed belt, and the chain There are two sprockets installed on the wheel shaft, and a group of two sprockets on the same side are connected by a chain. The chain on the front side is equipped with an equidistant "U"-shaped installation mold, and the chain on the rear side opposite to the "U"-shaped installation mold The "L"-shaped installation mold is installed on the top, and the vertical plate of the "L"-shaped installation mold is provided with two openings with openings upwards. One end of the packaging box can be installed on the "U"-shaped installation mold, and the other side of the packaging box One end can be installed on the "L"-shaped installation mold, the two side flaps on the back side of the box are respectively inserted into the open slots, the first bracket is installed on the installation frame on the front side of the chain, and the installation frame on the rear side of the chain There is a second bracket installed on the frame, and a guardrail is installed above the chain. Both sides of the guardrail are fixed on the first bracket and the second bracket. The upper plane of the packaging box on the chain is closely attached to the guardrail. There are a first folding assembly, a second folding assembly and a third folding assembly. The first folding assembly includes a bottom flap limiter, a folding bracket, a rotary cylinder and a side flap dial. The bottom flap limiter Fixed on the first bracket, the upper end of the limit frame of the bottom flap is provided with a horizontal and transverse limit column, the limit column is located above the bottom fold plate of the packaging box, the two ends of the limit column are bent upwards, and the limit frame of the bottom flap A folding bracket is installed on the first bracket on the front side. A rotary cylinder is installed on the plane of the folding bracket. A side flap dial is installed on the turntable of the rotary cylinder. The rotary cylinder drives the side flap dial to rotate, and the side flap dial The side flap on the left side of the packaging box can be folded by rotating the disc; the second folding assembly includes a side flap limiter, a compression bracket, a compression cylinder and a compression plate, and the side flap limiter is fixed on On the first bracket, the upper end of the side flap limit frame is provided with a horizontal and transverse side flap limit column, the left end of the side flap limit column is bent forward, and the side flap limit column is located in front of the side flap of the packaging box. side, when the packing box on the chain moves to the right, under the restriction of the side flap limit post, the side flap on the right side of the packing box is folded, and the first bracket on the front side of the side flap limit frame is installed with A compression bracket, a compression cylinder is installed on the plane of the compression bracket, a compression plate is installed on the flange plate of the piston rod of the compression cylinder, and the compression plate faces the packing box on the chain; the third folding assembly includes a bottom Folding plate flanging frame, the third support, folding push-pull cylinder and folding plate, the bottom folding plate flanging frame is fixed on the first bracket, the upper end of the bottom folding plate flanging frame is provided with a horizontal and transverse flanging column, and the flanging The left end of the column bends downward, and the left end of the flanging column is located below the bottom flap of the box. When the box on the chain moves to the right, under the restriction of the flanging column, the bottom flap of the box is turned up, and the bottom flap After the flange A third bracket is fixed on the first bracket on the side, and a folding push-pull cylinder is installed on the plane of the third bracket, and a folding plate is installed on the piston rod flange of the folding push-pull cylinder, and the folding plate faces the packaging box on the chain;

Preferably, the transposition manipulator includes a transposition bracket, a transposition turntable cylinder, a first connecting plate, a second connecting plate, a transposition lifting cylinder, a transposition suction cup and a transposition suction cup mounting plate, and the transposition support is fixed On the installation frame, the transposition turntable cylinder is mounted on the plane of the transposition support, the first connecting plate is installed on the rotary table of the transposition turntable cylinder, and the vertical second connecting plate is installed on the first connecting plate. The second connecting plate and the first connecting plate are fixed by the connecting rib plate, and the side of the extended end of the second connecting plate is installed with a transposition lifting cylinder, and the piston rod flange plate of the transposition lifting cylinder is equipped with a transposition suction cup mounting plate. There are two transposition suction cups with openings facing downwards installed on the position suction cup mounting plate;

Preferably, the feeding packaging mechanism also includes a turntable device installed on the turntable frame, a limit switch feeding device, a screw pack feeding device and a packaging device, and a limit switch feeding device is arranged around the turntable device 1. Screw pack feeding device and packaging device, the turntable device includes a geared motor, a cam divider, a driving wheel, a driven wheel, a synchronous belt, a rotating disk, a packing box limiting mold, a packing box guardrail, a feeding assembly and an unloading The geared motor and the cam splitter are installed on the plane of the turntable frame, the geared motor drives the driving wheel to rotate, the input end of the cam splitter is equipped with a driven wheel, the driving wheel and the driven wheel are connected by a synchronous belt, and the cam splitter outputs A rotating disk is installed at the end of the rotating disk, and the upper plane of the rotating disk is equally divided with the center of the circle. There is a packing box limit mold with an opening facing outward. The box guardrail, the packing box guardrail is fixed on the turntable frame, the packing box guardrail is provided with a material inlet and the material outlet, and the packing box guardrail is provided with a feeding assembly below the feeding port, and the feeding assembly includes a feeding installation Plate, feeding turntable cylinder, feeding connection, packing box mounting plate and packing box fixed mold, the feeding mounting plate is fixed on the turntable frame, the side of feeding mounting plate is equipped with feeding turntable cylinder, feeding turntable cylinder A feeding connecting plate is installed on the turntable, a horizontal packing box mounting plate is installed on the feeding connecting plate, and a packing box fixing mold is mounted on a plane on the packing box mounting plate, and the packing box fixing mold can be equipped with a packing box ; A discharge assembly is provided below the discharge port of the guardrail of the packing box, and the discharge assembly includes a discharge support, a guide chute, a finished product installation box, a rotating bearing seat, a discharge cylinder support, a rotating shaft, a discharge Turntable, unloading push-pull cylinder, connector and cam. The unloading bracket is fixed on the side end of the turntable frame. A guide chute is installed on the plane of the unloading bracket. The feed port of the guide chute faces the discharge of the box guardrail. The guide chute points to the finished product installation box, and the finished product installation box is fixed on the factory floor. A rotary bearing seat and a discharge cylinder support are also installed on the unloading support. A rotating shaft is installed on the rotating bearing seat. The material turntable, the tail of the unloading push-pull cylinder is movably inserted on the support of the unloading cylinder, the piston rod of the unloading push-pull cylinder is installed with a connector, the connector is movably connected with the unloading turntable through a hinge pin, and a cam is installed at the left end of the rotating shaft , the guide chute is provided with a "∪" shaped through groove corresponding to the upper and lower positions of the opening groove on the rotating disk, and the cam is located under the "∪" shaped through groove;

Preferably, the limit switch feeding device includes a feeding frame, a fixed installation plate, a baffle plate, a limit switch limit die, a feed cylinder mounting plate, a feed rotary cylinder, and a "┗" shaped limit die 1. The feeding manipulator and guide assembly, the feeding frame is fixed on the turntable frame, the fixed mounting plate is fixed on the upper plane of the feeding frame by bolts, and the baffle plate and the limit switch limit mold are installed on the fixed mounting plate , There is also a loading cylinder mounting plate installed on the fixed mounting plate, a loading rotary cylinder is installed on the side of the loading cylinder mounting plate, a "┗" shaped limiter is installed on the rotary table of the feeding rotary cylinder, and a "┗" shaped limit The position mold is located between the baffle plate and the limit switch limit mold. The "┗" shape limit mold and the limit switch limit mold are equipped with relative limit switch installation grooves, and the relative limit switch installation grooves are A limit switch can be installed on the top, and a feeding manipulator and a guide assembly are also installed on the feeding frame; the feeding manipulator includes a feeding bracket, a feeding slider, a feeding push plate, a feeding slide rail, and a feeding push Cylinder, loading card joint, loading card joint support, loading lifting cylinder, lifting plate, lifting slider, lifting slide rail, "┛" shaped connecting plate, flat clamping cylinder and jaw block, the loading bracket Fixed on the loading frame, two sets of horizontal feeding sliders are installed on the side plate of the feeding bracket, and the corresponding feeding slide rails are arranged on the feeding push plate, and the feeding slider and the feeding slide There is a feeding push-pull cylinder installed on the rear side of the feeding push plate, and a loading card joint is installed on the piston rod of the feeding push-pull cylinder. The loading card joint is stuck on the support of the loading card joint. The seat is fixed on the side plate of the feeding bracket, the front side of the feeding push plate is installed with a feeding lifting cylinder, the sliding table of the feeding lifting cylinder is equipped with a lifting plate, and the rear side of the lifting plate is equipped with two vertical lifting sliders , There is a corresponding lifting slide rail on the feeding push plate, and the lifting slider is matched with the lifting slide rail. The front side of the lifting plate is installed with a "┛"-shaped connecting plate, and the lower plane of the "┛"-shaped connecting plate is installed with a flat clamp cylinder. , the two clamping arms of the flat clip cylinder are equipped with jaw blocks; the guide assembly includes a guide push-pull cylinder and a guide groove, the guide push-pull cylinder is fixed on the feeding frame, and the piston rod flange of the guide push-pull cylinder A guide groove is installed on the board, and the outlet of the guide groove corresponds to the upper and lower positions of the inlet of the packing box on the rotating disk;

Preferably, the screw pack feeding device includes a screw pack feeding bracket, an Epson four-axis manipulator, an electromagnet and a screw pack feeding assembly, the screw pack feeding bracket is fixed on the turntable frame, and the screw pack feeding A screw pack feeding assembly and an Epson four-axis manipulator are installed on the plane of the bracket, and an electromagnet is installed on the front rotating shaft of the Epson four-axis manipulator. The screw pack feeding assembly includes a feed cylinder, a feed push plate, a feed slide Rail, feeding slider, feeding cylinder support, feeding push-pull cylinder, feeding joint, guide groove bracket, screw pack guide groove, screw pack chute, torque butterfly hinge and hinge support, the feed cylinder The backing plate is fixed on the screw pack feeding bracket. The piston rod of the feeding cylinder is fixed with the feeding push plate through the connecting plate. Two parallel feeding slide rails are installed on the lower plane of the feeding push plate. There is a corresponding feed slider on the pad, the feed slider is matched with the feed slide rail, the feed cylinder support is installed on the feed push plate, and the tail of the feed push-pull cylinder is inserted into the feed On the cylinder support, a feed joint is installed on the piston rod of the feed push-pull cylinder, and a guide groove bracket is installed on the plane of the feed push plate. The outlet of the guide groove is facing the inlet of the packing box on the rotating disk. The side end of the screw pack guide groove is provided with a rectangular feed port, and the rectangular feed port is provided with a screw pack chute. The guide groove is flexibly connected by a torque butterfly hinge, the hinge support is installed on the lower plane of the screw pack chute, and the feed joint is movably inserted on the hinge support;

Preferably, the packaging device includes a first folding unit, a first packaging support, a packaging support, a first lifting cylinder, a first pressing plate, a second packaging support, a second lifting cylinder, and a second pressing plate. A folding unit includes a first limit frame, a rotary cylinder bracket, a folding rotary cylinder and a dial, the first limit frame is fixed on the turntable frame, and the upper end of the first limit frame is provided with a horizontal and transverse limit column, The limit column is located behind the bottom flap of the packaging box, and the two ends of the limit column are bent upwards. The screw pack feeding bracket on the left side of the first limit frame is equipped with a rotary cylinder bracket, and the upper surface of the rotary cylinder bracket is equipped with a folding Rotary cylinder, the rotary table of the folding rotary cylinder is equipped with a dial, the working of the folding rotary cylinder drives the dial to rotate, and the rotation of the dial can flatten the side flap on the left side of the packaging box; the first packaging bracket is fixed on the turntable frame , the upper end of the first packaging bracket is provided with a horizontal arc-shaped packaging column, the left end of the packaging column is bent upwards, the left end of the packaging column is facing the side flap on the right side of the packaging box, the rotating disk drives the packaging box to rotate, and the packaging column can turn the packaging box to the right. The side folding plate on the side is flattened, and the packaging bracket is fixed on the turntable frame behind the packaging column. The first lifting cylinder is fixed on the packaging bracket through the connecting plate, and the first lifting cylinder is installed on the flange plate of the piston rod. Press the plate, the second packaging bracket is installed on the turntable frame on the right side of the first packaging bracket, the upper end of the second packaging bracket is provided with a horizontal packaging limiting column, and the left end of the packaging limiting column is located at the front side of the bottom flap of the packaging box. The right end of the limit column is bent backward, and the rotating disk drives the packaging box to rotate. The packaging limit column can flatten the bottom flap of the packaging box. The second lifting cylinder is fixed on the packaging bracket through the connecting plate. The piston rod of the second lifting cylinder A second pressing plate is installed on the flange plate, and the second pressing plate is located above the bottom flap of the packing box;

Preferably, the screw pack vibrating material mechanism includes a vibrating material device and a screw pack feeding device, and the screw pack feeding device transports the screw pack to the vibrating material device, and the vibrating material device includes a vibrating material motor, a motor Bracket, shaft coupling, rotating shaft, main pulley, connecting shaft, fixed bearing seat, slave pulley, synchronous belt, connecting rod, joint joint and vibrating material assembly, the vibrating material motor is fixed on the motor bracket, the motor of the vibrating material motor The shaft drives the rotating shaft to rotate through the coupling. The main pulley is installed on the rotating shaft. Both ends of the connecting shaft are inserted into the fixed bearing seat. The fixed bearing seats are fixed on the motor bracket. The pulley and the slave pulley are connected through a synchronous belt, a connecting rod is installed on the connecting shaft, and a joint joint is installed on the other end of the connecting rod, and the joint joint is hinged with the joint support of the vibrating material assembly; the vibrating material assembly also includes a vibrating material support, C-shaped steel, square pipe, angle material, vibrating material connecting plate, first mounting plate, second mounting plate, vibrating material bolt, buffer spring and screw packing box, two horizontally opposite C-shaped steels are installed on the upper end of the vibrating material support , Three rotatable square tubes are installed on the opposite surface of the C-shaped steel. The upper two corners are fixed on the lower plane of the first mounting plate, the first mounting plate and the second mounting plate above it are connected by vibrating bolts, and the vibrating bolts between the first mounting plate and the second mounting plate are put on top There is a buffer spring, and a screw-pack material box is installed on the second mounting plate; the screw-pack feeding device includes a feeding bracket, a screw-pack feed bin, a detection lens, a screw-pack baffle, a double-ear joint, a single-ear joint, a limit position screw, arc-shaped connecting rod, limit connecting column, pen-shaped cylinder and fish-eye joint. The discharge port of the screw pack silo is facing downward, and there is a screw pack baffle under the discharge port of the screw pack silo. There are two single-ear joints, the single-ear joints are respectively hinged with the double-ear joints through hinge pins, the two ends of the screw pack baffle are equipped with limit screws, and the ends of two parallel arc-shaped connecting rods are fixed to the screw pack silo through hinge pins On the side plate at the discharge port, an arc-shaped through-slot is provided on the arc-shaped connecting rod, and the limit screw cooperates with the arc-shaped through-slot. The hinge support is fixed on the feeding bracket, the piston rod of the pen-shaped cylinder is installed with a fish-eye joint, and the fish-eye joint is installed on the limit connecting column. With the cooperation of the limit screw and the arc-shaped through groove, the piston of the pen-shaped cylinder The contraction of the rod drives the screw bag baffle to turn over, and the screw bag in the screw bag bin can drop into the screw bag material box from the discharge port.

The beneficial effect of the present invention is that: a limit switch packaging machine of the present invention can replace manual and automatic, efficiently and neatly complete the packaging of limit switches, save labor and reduce production costs.

Description of drawings

Fig. 1 is the structural representation of limit switch packing machine of the present invention;

Fig. 2 is a schematic structural view of the packaging box stretching device of the limit switch packaging machine of the present invention;

Fig. 3 is a schematic structural view of the stretching assembly of the limit switch packaging machine of the present invention;

Fig. 4 is a side view of the expansion assembly of the limit switch packaging machine of the present invention;

Fig. 5 is a schematic structural view of the transposition device of the limit switch packaging machine of the present invention;

Fig. 6 is a schematic structural view of the transposition assembly of the limit switch packaging machine of the present invention;

Fig. 7 is a schematic structural view of the conveying device of the limit switch packaging machine of the present invention;

Fig. 8 is a side view of the conveying device of the limit switch packaging machine of the present invention;

Fig. 9 is a partially enlarged view of the conveying device of the limit switch packaging machine of the present invention;

Fig. 10 is a partial structural schematic diagram of the conveying device of the limit switch packaging machine of the present invention;

Fig. 11 is a schematic structural view of the transposition manipulator of the limit switch packaging machine of the present invention;

Fig. 12 is a schematic structural view of the turntable device of the limit switch packaging machine of the present invention;

Fig. 13 is a schematic structural view of the feeding assembly of the limit switch packaging machine of the present invention;

Fig. 14 is a partial structural schematic diagram of the unloading assembly of the limit switch packaging machine of the present invention;

Fig. 15 is a schematic structural view of the limit switch feeding device of the limit switch packaging machine of the present invention;

Fig. 16 is a schematic structural view of the feeding manipulator of the limit switch packaging machine of the present invention;

Fig. 17 is a schematic structural view of the screw pack feeding device of the limit switch packaging machine of the present invention;

Fig. 18 is a schematic diagram of the first structure of the screw pack feeding assembly of the limit switch packaging machine of the present invention;

Fig. 19 is a second structural schematic diagram of the screw pack feeding assembly of the limit switch packaging machine of the present invention;

Fig. 20 is a schematic structural view of the packaging device of the limit switch packaging machine of the present invention;

Fig. 21 is a schematic structural view of the vibrating material device of the limit switch packaging machine of the present invention;

Fig. 22 is a schematic diagram of the first structure of the screw pack feeding device of the limit switch packaging machine of the present invention;

Fig. 23 is a second structural schematic diagram of the screw package feeding device of the limit switch packaging machine of the present invention.

detailed description

The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

Please refer to Fig. 1 to Fig. 23, the embodiment of the present invention includes:

A limit switch packaging machine, the limit switch packaging machine includes a packing box feeding and packaging mechanism 1, a feeding and packaging mechanism 2, a screw wrapping vibration material mechanism 3 and a man-machine controller 4, the packing box feeding and packaging mechanism 1. Transport the packaging box to the feeding and packaging mechanism 2 on the rear side of it. The screw package vibrating mechanism on the rear side of the feeding and packaging mechanism 2 transports the screw package to the feeding and packaging mechanism 2. The turntable of the feeding and packaging mechanism 2 The frame 21 is provided with a man-machine controller 4;

The packaging box feeding and packaging mechanism 1 includes a packaging box opening device 11, a transposition device 12, a transmission device 13 and a transposition manipulator 14, and the left side of the upper plane of the installation frame 131 of the transmission device 13 is provided with a packaging box expansion device. 11 and a transposition device 12, the transposition device 12 transports the packing box at the packing box stretching device 11 to the conveying device 13, and the right side of the plane on the installation frame 131 is provided with a transposition manipulator 14, and the packing box is stretched The device 11 includes a packing box support 111, a packing box material frame 112, a cylinder mounting plate 113, a turntable cylinder 114, a connecting arm 115, a suction cup mounting plate 116, a suction cup 117, a packing box connecting plate 118, an opening fixing plate 119 and a stretching assembly 1110 , the packing box bracket 111 is fixed on the upper plane of the installation frame 131, the upper end of the packing box bracket 111 is fixed with a packing box material frame 112 which is 45 degrees to the horizontal plane, and a flat packing box is housed in the packing box material frame 112, The mounting frame 131 below the packing box material frame 112 is fixed with a cylinder mounting plate 113, the cylinder mounting plate 113 side is equipped with a turntable cylinder 114, and the turntable of the turntable cylinder 114 is equipped with a connecting arm 115, and the extension end of the connecting arm 115 A suction cup mounting plate 116 is installed, and two upward suction cups 117 are installed on the suction cup mounting plate 116, and the suction cups 117 are all facing the packaging box at the bottom of the packaging box material frame 112, and are fixed on the mounting frame 131 on the right side of the turntable cylinder 114 There is a vertical packing box connecting plate 118, an opening fixing plate 119 is installed on the upper end of the packing box connecting plate 118, the opening end of the opening fixing plate 119 faces the suction cup 117, and the upper plane of the opening fixing plate 119 is provided with four limit blocks, four The opening fixing plate 119 between the limit blocks can be equipped with a packing box, and the rear side of the packing box support 111 is provided with a stretching assembly 1110; , Card joint support 11104, push plate 11105, slider 11106, slide rail 11107, cylinder support 11108, guide column support 11109, open cylinder 111010, connecting column 111011, guide column 111012, fixed ring 111013, limit column 111014, the first connecting rod 111015, the second connecting rod 111016 and the support plate 111017, the expansion mounting plate 11101 is fixed on the installation frame 131, the expansion mounting plate 11101 is fixed with a vertical push-pull cylinder 11102, the push-pull cylinder 11102 A clamp joint 11103 is installed on the piston rod of the cylinder, the clamp joint 11103 is clamped on the clamp joint support 11104, the clamp joint support 11104 is fixed on the push plate 11105, and the lower plane of the push plate 11105 is fixed with two sets of parallel sliders 11106, A corresponding slide rail 11107 is arranged on the strut mounting plate 11101, the slide block 11106 cooperates with the slide rail 11107, and the upper plane of the push plate 11105 is equipped with a cylinder support 11108 and a guide column support 111 09, the tail of the stretching cylinder 111010 is movably inserted on the cylinder support 11108, the piston rod of the stretching cylinder 111010 is equipped with a connecting column 111011, two mutually parallel guiding columns 111012 pass through the guiding column support 11109, and the guiding column 111012 passes through the rear part of the guide column support 11109 and is equipped with a fixed ring 111013, and the guide column 111012 is inserted with a limit column 111014 perpendicular to it. On the parallel first connecting rod 111015, the upper parts of the two limiting posts 111014 and the connecting post 111011 are all inserted on the two mutually parallel second connecting rods 111016 through connecting pins, and the front ends of the guiding posts 111012 are all inserted with horizontal Support plate 111017, and support plate 111017 is all facing the inlet end of packing box on opening fixing plate 119;

The transposition device 12 includes a transposition frame 121, a slide cylinder 122, a transposition assembly 123, a linear bearing 124, a linear optical axis 125, an optical axis support 126 and a buffer 127, and the transposition frame 121 is fixed On the installation frame 131, a horizontal sliding table cylinder 122 is installed on the plane of the transposition frame 121, and the transposition push plate 1231 of the transposition assembly 123 is installed on the slide table of the slide table cylinder 122. A linear bearing 124 is installed on the plane. The linear optical axis 125 passes through the linear bearing 124 and both ends are inserted into the optical axis support 126. Buffers 127 are all installed, and the buffers 127 are all facing the transposition push plate 1231. The transposition assembly 123 also includes a transposition mounting plate 1232, a transposition connecting rod 1233, a transposition cylinder support 1234, and a transposition push-pull cylinder. 1235, hinge support 1236, lifting cylinder mounting plate 1237, lifting cylinder 1238, "∩" shaped jaw 1239, transposition bolt 12310, transposition jaw mold 12311, return spring 12312 and guide inclined block 12313, the transposition The protruding end of the push plate 1231 and the transposition mounting plate 1232 below it are movably connected by four transposition connecting rods 1233, and the transposition cylinder support 1234 is also installed on the transposition push plate 1231, and the tail part of the transposition push-pull cylinder 1235 is movable. Inserted on the transposition cylinder support 1234, the piston rod of the transposition push-pull cylinder 1235 is movably connected with the transposition installation plate 1232 through the hinge support 1236, and the extension of the piston rod of the transposition push-pull cylinder 1235 drives the transposition installation plate 1232 to move horizontally , the transposition mounting plate 1232 is equipped with a lifting cylinder mounting plate 1237 on the plane, the lifting cylinder mounting plate 1237 is equipped with a lifting cylinder 1238, and the piston rod flange of the lifting cylinder 1238 is equipped with a "∩" shaped jaw 1239, transposition Both ends of the mounting plate 1232 are equipped with two transposition bolts 12310, the two transposition bolts 12310 on the same side are covered with a transposition jaw mold 12311, and the transposition jaw mold 12311 and the head of the transposition bolt 12310 are covered The transposition bolt 12310 is covered with a return spring 12312, and the two transposition jaw molds 12311 are provided with guide inclined blocks 12313 on the opposite surfaces. Between the transposition jaw modules 12311, the two jaws of the "∩"-shaped jaw 1239 can cooperate with the guide inclined block 12313, and the extension of the piston rod of the lifting cylinder 1238 drives the two transposition jaw modules 12311 to move backward;

Described transmission device 13 also comprises sprocket shaft 132, bearing block 133, driven pulley 134, motor 135, driving pulley 136, toothed belt 137, sprocket wheel 138, chain 139, " U " shape installation mold 1310, " L"-shaped installation mold 1311, first bracket 1312, second bracket 1313, guardrail 1314, first folding assembly 1315, second folding assembly 1316 and third folding assembly 1317, two sprocket shafts 132 parallel to each other pass through bearing housing 133 Fixed on the upper plane of the mounting frame 131, the extended end of the left sprocket shaft 132 is equipped with a driven pulley 134, and the motor 135 is fixed on the lower plane of the mounting frame 131, and the motor 135 drives the driving pulley 136 to rotate, and the toothed belt 137 Pass through the flat plate on the mounting frame 131, the driving pulley 136 and the driven pulley 134 are connected by a toothed belt 137, two sprockets 138 are installed on the sprocket shaft 132, and a group of two sprockets 138 on the same side pass through a chain 139 To connect, an equidistant "U"-shaped installation mold 1310 is installed on the chain on the front side, and an "L"-shaped installation mold 1311 is installed on the chain opposite to the "U"-shaped installation mold 1310. "L"-shaped installation mold 1311 There are two open slots with upward openings on the vertical plate. One end of the packaging box can be installed on the "U"-shaped installation mold 1310, and the other end of the packaging box can be installed on the "L"-shaped installation mold 1311. The two side flaps on the rear side of the box are respectively inserted into the open slot, the first bracket 1312 is installed on the mounting frame 131 on the front side of the chain 139, and the second bracket is installed on the mounting frame 131 on the rear side of the chain 139 1313, a guardrail 1314 is arranged above the chain 139, and both sides of the guardrail 1314 are fixed on the first support 1312 and the second support 1313, and the upper plane of the packing box on the chain 139 is closely attached to the guardrail 1314, and the first support 1312 is sequentially arranged from left to right A first folding assembly 1315, a second folding assembly 1316 and a third folding assembly 1317 are installed, the first folding assembly 1315 includes a bottom flap limiter 13151, a folding bracket 13152, a rotary cylinder 13153 and a side flap dial 13154 , the bottom flap limit frame 13151 is fixed on the first bracket 1312, the upper end of the bottom flap limit frame 13151 is provided with a horizontal and transverse limit column, the limit column is located above the bottom flap of the packaging box, and the limit column The two ends are bent upwards, the first bracket 1312 on the front side of the bottom flap limit frame 13151 is equipped with a folding bracket 13152, the upper plane of the folding bracket 13152 is equipped with a rotary cylinder 13153, and a side flap is installed on the rotary platform of the rotary cylinder 13153 The dial 13154 and the rotary cylinder 13153 work to drive the side flap dial 13154 to rotate, and the rotation of the side flap dial 13154 can fold the side flap on the left side of the packaging box; the second folding assembly 1316 includes a side flap limiter 13161, compression bracket 13162, compression cylinder 13163 and compression plate 13164, the side flap limit frame 13161 Fixed on the first bracket 1312, the upper end of the side flap limit frame 13161 is provided with a horizontal and transverse side flap limit column, the left end of the side flap limit column is bent forward, and the side flap limit column is located on the side of the packaging box. On the front side of the flap, when the packing box on the chain moves to the right, under the restriction of the side flap limit post, the side flap on the right side of the packing box is folded, and the first side flap on the front side of the side flap limit frame 13161 A compression bracket 13162 is installed on a bracket 1312, a compression cylinder 13163 is installed on the upper plane of the compression bracket 13162, a compression plate 13164 is installed on the piston rod flange plate of the compression cylinder 13163, and the compression plate 13164 faces the chain The packaging box; the third folding assembly 1317 includes a bottom flap flange frame 13171, a third bracket 13172, a folding push-pull cylinder 13173 and a folding plate 13174, and the bottom flap flange frame 13171 is fixed on the first bracket 1312 , the upper end of the bottom flap flanging frame 13171 is provided with a horizontal and transverse flanging column, the left end of the flanging column is bent downward, the left end of the flanging column is located under the bottom flap of the packaging box, and the packaging box on the chain is moving to the right. Under the restriction of the flange column, the bottom flap of the packaging box is turned up, and the third bracket 13172 is fixed on the first bracket 1312 on the rear side of the bottom flap flange frame 13171, and a folding push-pull cylinder is installed on the third bracket 13172 13173, a folding plate 13174 is installed on the flange plate of the piston rod of the folding push-pull cylinder 13173, and the folding plate 13174 faces the packing box on the chain;

The transposition manipulator 14 comprises a transposition bracket 141, a transposition turntable cylinder 142, a first connecting plate 143, a second connecting plate 144, a transposition lifting cylinder 145, a transposition suction cup 146 and a transposition suction cup mounting plate 147, the The transposition support 141 is fixed on the mounting frame 131, the transposition turntable cylinder 142 is installed on the plane of the transposition support 141, the first connecting plate 143 is installed on the turntable of the transposition turntable cylinder 142, the first connecting plate 143 upper plane A vertical second connecting plate 144 is installed, and the second connecting plate 144 and the first connecting plate 143 are fixed by connecting the ribs. A transposition suction cup mounting plate 147 is installed on the piston rod flange plate of 145, and two transposition suction cups 146 with downward openings are installed on the transposition suction cup mounting plate 147;

Described feeding encapsulation mechanism 2 also comprises the turntable device 22 that is installed on the turntable frame 21, limit switch feeding device 23, screw bag feeding device 24 and packaging device 25, and described turntable device 22 is provided with limit switch around. Feeding device 23, screw pack feeding device 24 and packaging device 25, said turntable device 22 includes geared motor 221, cam divider 222, driving wheel 223, driven wheel 224, synchronous belt 225, rotating disc 226, packing box limit Die 227, packing box guardrail 228, feeding assembly 229 and unloading assembly 2210, said turntable frame 21 upper plane is equipped with geared motor 221 and cam splitter 222, geared motor 221 drives drive wheel 223 to rotate, cam splitter The input end of 222 is equipped with a driven wheel 224, the driving wheel 223 and the driven wheel 224 are connected by a synchronous belt 225, and the output end of the cam divider 222 is equipped with a rotating disc 226, and the upper plane of the rotating disc 226 is equally divided into 12 The packing box limiting mold 227 with the opening facing outwards, the rotating disk 226 below the packing box limiting mold 227 is provided with an opening groove 2261, and the rotating disk 226 is surrounded by a packing box guardrail 228, and the packing box guardrail 228 is fixed on the turntable frame 21 Above, the packing box guardrail 228 is provided with a material inlet and a material outlet, and a feeding assembly 229 is provided below the feeding port of the packing box guardrail. , feeding connecting plate 2293, packing box mounting plate 2294 and packing box fixed mold 2295, described feeding mounting plate 2291 is fixed on the turntable frame 21, and feeding turntable cylinder 2292 is installed on the side of feeding mounting plate 2291, feeding The rotary table of the turntable cylinder 2292 is equipped with a feeding connecting plate 2293, a horizontal packing box mounting plate 2294 is installed on the feeding connecting plate 2293, and a packing box fixing mold 2295 is installed on the packing box mounting plate 2294. A packing box can be housed on the fixed mold 2295; a discharge assembly 2210 is provided below the discharge opening of the packing box guardrail 228, and the discharge assembly 2210 includes a discharge support 22101, a guide chute 22102, a finished product installation box 22103, Rotary bearing seat 22104, unloading cylinder support 22105, rotating shaft 22106, unloading turntable 22107, unloading push-pull cylinder 22108, connector 22109 and cam 221010, the unloading support 22101 is fixed on the side end of the turntable frame 21, A guide chute 22102 is installed on the upper plane of the material support 22101. The feed port of the guide chute 22102 faces the discharge port of the packing box guardrail 228. The guide chute 22102 points to the finished product installation box 22103. The finished product installation box 22103 is fixed on the factory floor. The material support 22101 is also equipped with a rotating bearing seat 22104 and a discharge cylinder support 22105, a rotating shaft 22106 is installed on the rotating bearing seat 22104, and a discharge turntable 2210 is installed on the right end of the rotating shaft 22106 7. The tail of the unloading push-pull cylinder 22108 is movable and inserted on the unloading cylinder support 22105, and the piston rod of the unloading push-pull cylinder 22108 is equipped with a connector 22109, which is movably connected with the unloading turntable 22107 through a hinge pin, and rotates The left end of the shaft 22106 is equipped with a cam 221010, and the guide chute 22102 is provided with a "∪" shaped through groove corresponding to the upper and lower positions of the opening groove 2261 on the rotating disk 226, and the cam 221010 is located below the "∪" shaped through groove;

The limit switch feeding device 23 includes a feeding frame 231, a fixed mounting plate 232, a baffle plate 233, a limit switch limit mold 234, a feeding cylinder mounting plate 235, a feeding rotary cylinder 236, and a "┗" shaped Limiting mold 237, feeding manipulator 238 and guide assembly 239, described feeding frame 231 is fixed on the turntable frame 21, and fixed mounting plate 232 is fixed on the upper plane of feeding frame 231 by bolt, on the fixed mounting plate 232 Baffle plate 233 and limit switch limit mold 234 are installed, and feeding cylinder mounting plate 235 is also installed on the fixed mounting plate 232, and feeding cylinder mounting plate 235 side is equipped with feeding rotary cylinder 236, and the feeding rotary cylinder 236 "┗" shape limiter 237 is installed on the turntable, "┗" shape limiter 237 is located between baffle plate 233 and limit switch limiter 234, "┗" shape limiter 237 and limit switch limiter The position mold 234 is provided with relative limit switch mounting grooves, and limit switches can be installed on the relative limit switch mounting grooves, and a feeding manipulator 238 and a guide assembly 239 are also installed on the feeding frame 231; The above-mentioned feeding manipulator 238 includes a feeding bracket 2381, a feeding slider 2382, a feeding push plate 2383, a feeding slide rail 2384, a feeding push-pull cylinder 2385, a feeding card joint 2386, a feeding card joint support 2387, an upper Material lifting cylinder 2388, lifting plate 2389, lifting slider 23810, lifting slide rail 23811, "┛"-shaped connecting plate 23812, flat clamping cylinder 23813 and jaw block 23814, and the feeding bracket 2381 is fixed on the feeding frame 231 On, two groups of transverse feeding sliders 2382 are installed on the side plates of the feeding bracket 2381, and the feeding push plate 2383 is provided with a corresponding feeding slide rail 2384, and the feeding slide block 2382 and the feeding slide rail 2384 cooperates, and the rear side of the feeding push plate 2383 is equipped with a feeding push-pull cylinder 2385, and the piston rod of the feeding push-pull cylinder 2385 is equipped with a feeding card connector 2386, and the feeding card connector 2386 is stuck on the feeding card connector support 2387 , the feeding card joint support 2387 is fixed on the side plate of the feeding bracket 2381, the feeding lifting cylinder 2388 is installed on the front side of the feeding push plate 2383, and the lifting plate 2389 is installed on the slide table of the feeding lifting cylinder 2388, the lifting Two vertical lift sliders 23810 are installed on the rear side of the plate 2389, and the lifting slide rail 23811 corresponding thereto is arranged on the feeding push plate 2383, the lift slide block 23810 cooperates with the lift slide rail 23811, and the front side of the lift plate 2389 is installed There is a "┛"-shaped connecting plate 23812, and the flat clamping cylinder 23813 is installed on the lower plane of the "┛"-shaped connecting plate 23812, and the two clamping arms of the flat clamping cylinder 23813 are equipped with jaw blocks 23814; the guide assembly 239 includes a guide Push-pull cylinder 2391 and guide groove 2392, described guide push-pull cylinder 2391 is fixed on the loading frame 231, and the piston rod flange plate of guide push-pull cylinder 2391 is installed There is a guide groove 2392, and the discharge opening of the guide groove 2392 corresponds to the upper and lower positions of the feeding opening of the packaging box on the rotating disk 226;

The screw pack feeding device 24 includes a screw pack feeding bracket 241, an Epson four-axis manipulator 242, an electromagnet 243 and a screw pack feeding assembly 244, and the screw pack feeding support 241 is fixed on the turntable frame 21, Screw pack feeding assembly 244 and Epson four-axis manipulator 242 are installed on the upper plane of screw pack feeding support 241, and electromagnet 243 is installed on the front end rotating shaft of Epson four-axis manipulator 242, and described screw pack feed assembly 244 includes feeding Cylinder 2441, feeding push plate 2442, feeding slide rail 2443, feeding slider 2444, feeding cylinder support 2445, feeding push-pull cylinder 2446, feeding joint 2447, guide groove bracket 2448, screw pack guide groove 2449, Screw pack chute 24410, torque butterfly hinge 24411 and hinge support 24412, the feed cylinder 2441 is fixed on the screw pack feeding bracket 241 through a backing plate, and the piston rod of the feed cylinder 2441 is connected with the feed pusher through the connecting plate. The plate 2442 is fixed, and the lower plane of the feeding push plate 2442 is equipped with two feeding slide rails 2443 parallel to each other. Feeding slide rail 2443 cooperates, and feeding cylinder support 2445 is installed on the upper plane of feeding push plate 2442, and the rear end of feeding push-pull cylinder 2446 is inserted on the feed cylinder support 2445, and is installed on the piston rod of feeding push-pull cylinder 2446. There is a feed joint 2447, and a guide groove support 2448 is also installed on the upper plane of the feed push plate 2442. The upper end of the guide groove support 2448 is equipped with a screw package guide groove 2449 with the opening facing downward, and the outlet of the screw package guide groove 2449 faces The feed port of the packing box on the rotating disk 226, the side end of the screw pack guide groove 2449 is provided with a rectangular feed port, the rectangular feed port is provided with a screw pack chute 24410, and the screw pack chute 24410 passes through the screw pack guide groove 2449 The torque butterfly hinge 24411 is flexibly connected, the hinge support 24412 is installed on the lower plane of the screw package chute 24410, and the feed joint 2447 is movably inserted on the hinge support 24412;

The packaging device 25 includes a first folding unit 251, a first packaging support 252, a packaging support 253, a first lifting cylinder 254, a first pressing plate 255, a second packaging support 256, a second lifting cylinder 257 and a second pressing The tight plate 258, the first folding unit 251 includes a first limit frame 2511, a rotary cylinder support 2512, a folding rotary cylinder 2513 and a dial 2514, the first limit frame 2511 is fixed on the turntable frame 21, the first limit frame The upper end of the position frame 2511 is provided with a horizontal and transverse limit column, which is located at the rear side of the bottom flap of the packaging box, and the two ends of the limit column are bent upwards. A rotary cylinder bracket 2512 is installed on the top of the rotary cylinder bracket 2512. A folding rotary cylinder 2513 is installed on the plane of the rotary cylinder bracket 2512. A dial 2514 is installed on the turntable of the folding rotary cylinder 2513. The work of the folding rotary cylinder 2513 drives the dial 2514 to rotate, and the dial 2514 rotates. The side flaps on the left side of the packaging box can be flattened; the first packaging bracket 252 is fixed on the turntable frame 21, and the upper end of the first packaging bracket 252 is provided with a horizontal arc-shaped packaging column, and the left end of the packaging column is bent upwards, and the packaging column The left end is facing the side flap on the right side of the packaging box, the rotating disk 226 drives the packaging box to rotate, the packaging column can flatten the side flap on the right side of the packaging box, and the packaging support 253 is fixed on the turntable frame 21 on the rear side of the packaging column , the first lifting cylinder 254 is fixed on the packaging bracket 253 through the connecting plate, the first pressing plate 255 is installed on the piston rod flange plate of the first lifting cylinder 254, and the turntable frame 21 on the right side of the first packaging bracket 252 A second packaging bracket 256 is installed, and the upper end of the second packaging bracket 256 is provided with a horizontal packaging limiting column. The left end of the packaging limiting column is located at the front side of the bottom flap of the packaging box. When the box rotates, the packaging limit post can flatten the bottom flap of the packaging box, and the second lifting cylinder 257 is fixed on the packaging bracket 253 through the connecting plate. The piston rod flange of the second lifting cylinder 257 is equipped with a second pressure Tightening plate 258, the second pressing plate 258 is located above the bottom flap of the packing box;

The screw pack vibrating material mechanism 3 includes a vibrating material device 31 and a screw pack feeding device 32, and the screw pack feeding device 32 transports the screw pack to the vibrating material device 31, and the vibrating material device 31 includes a vibrating material motor 311, motor support 312, shaft coupling 313, rotating shaft 314, primary pulley 315, connecting shaft 316, fixed bearing seat 317, slave pulley 318, timing belt 319, connecting rod 3110, joint joint 3111 and vibration material assembly 3112, described The vibrating material motor 311 is fixed on the motor bracket 312, the motor shaft of the vibrating material motor 311 drives the rotating shaft 314 to rotate through the coupling 313, the main pulley 315 is installed on the rotating shaft 314, and the two ends of the connecting shaft 316 are inserted into the fixed bearing seat 317 , the fixed bearing housing 317 is fixed on the motor bracket 312, the extended end of the connecting shaft 316 is equipped with a slave pulley 318, the main pulley 315 and the slave pulley 318 are connected by a timing belt 319, and a connecting rod 3110 is installed on the connecting shaft 316 to connect The other end of the rod 3110 is equipped with a joint joint 3111, and the joint joint 3111 is hinged with the joint support 31126 of the vibrating material assembly 3112; The vibrating material connecting plate 31125, the first mounting plate 31127, the second mounting plate 31128, the vibrating material bolt 31129, the buffer spring 311210 and the screw packing box 311211, the upper end of the vibrating material support 31121 is installed with two horizontally opposite C-shaped steel 31122 , Three rotatable square tubes 31123 are installed on the opposite surface of the C-shaped steel 31122, both ends of the square tube 31123 on the same side are movably connected with the angle bar 31124, and the lower two angle bars are fixed by the vibrating material connecting plate 31125, and the vibrating material connecting plate The joint support 31126 is installed on the 31125, and the upper two corners are fixed on the lower plane of the first mounting plate 31127, the first mounting plate 31127 and the second mounting plate 31128 above it are connected by vibrating bolts 31129, the first mounting plate 31127 and the The vibrating material bolt 31129 between the second mounting plates 31128 is covered with a buffer spring 311210, and the second mounting plate 31128 is equipped with a screw packing material box 311211; the screw packing feeding device 32 includes a feeding bracket 321, a screw packing material Warehouse 322, detection lens 323, screw pack baffle 324, binaural joint 325, single ear joint 326, limit screw 327, arc-shaped connecting rod 328, limit connecting column 329, pen-shaped cylinder 3210 and fish-eye joint 3211, all The feeding bracket 321 is fixed on the upper end of the vibrating material bracket 31121, and the screw bag bin 322 and the detection lens 323 are installed on the feeding bracket 321, the outlet of the screw bag bin 322 faces downward, and the outlet of the screw bag bin 323 A screw bag baffle 324 is provided below the mouth, two double-ear joints 325 are installed on the upper plane of the screw bag baffle 324, and the screw bag hopper 3 Two ear joints 326 are installed on the side plate at the discharge port of 22, and the single ear joints 326 are respectively hinged with the double ear joints 325 through hinge pins, and limit screws 327 are installed at both ends of the screw pack baffle plate 324, and the two parallel to each other. One end of the arc-shaped connecting rod 328 is fixed on the side plate at the outlet of the screw pack material bin 322 through a hinge pin, and the arc-shaped connecting rod 328 is provided with an arc-shaped through groove, and the limit screw 327 cooperates with the arc-shaped through groove. The other end of the arc-shaped connecting rod 328 is movably connected with the limit connecting column 329. The pen-shaped cylinder 3210 is fixed on the feeding bracket 321 through the hinge support. The piston rod of the pen-shaped cylinder 3210 is equipped with a fish-eye joint 3211. 3211 is installed on the limit connection column 329, under the cooperation of the limit screw 327 and the arc-shaped through groove, the piston rod of the pen-shaped cylinder 3210 shrinks and drives the screw pack baffle plate 324 to turn over, and the screw pack in the screw pack feed bin 322 can be removed from the The discharge port falls into the screw bag material box 311211.

When the limit switch packaging machine of the present invention is working, under the control of the man-machine controller 4, the suction cup 117 works to suck the packaging box at the bottom of the packaging box material frame 112, and the turntable cylinder 114 works to place the packaging box on the opening fixing plate 119. , the piston rod of the push-pull cylinder 11102 shrinks and drives the support plate 111017 to move below the side flap of the packaging box, and the piston rod of the stretching cylinder 111010 stretches to drive the support plate 111017 on the guide column 111012 to rotate, and the support plate 111017 rotates to support the flat packaging box start, the suction cup 117 stops working, the piston rod of the transposition push-pull cylinder 1235 stretches to drive the transposition installation plate 1232 to move horizontally, and the two transposition jaw molds 12311 are located on both sides of the packing box on the opening fixed plate 119, and the piston rod of the lift cylinder 1238 The contraction drives the "∩" shaped jaws 1239 to move upwards, the reset spring 12312 resets and drives the two transposition jaw molds 12311 to move towards each other, and the transposition jaw molds 12311 move towards each other to clamp the opened packaging box, and the slide cylinder 122 works Move the packaging box to the top of the conveying device 13, the piston rod of the lifting cylinder 1238 is stretched to drive the two transposition jaw molds 12311 to move backward, and the transposition jaw mold 12311 moves backward to release the packaging box, and one end of the packaging box is installed on On the "U"-shaped installation mold 1310, the other end of the packaging box is installed on the "L"-shaped installation mold 1311, and the two side flaps on the back side of the packaging box are respectively inserted into the opening slots of the "L"-shaped installation mold 1311 On, the motor 135 works to drive the packaging box on the chain to move to the right, the rotary cylinder 13153 works to drive the side flap dial 13154 to rotate, and the side flap dial 13154 rotates to fold the side flap on the left side of the packaging box, and the motor 135 continues to work Drive the packaging box to move to the right, under the limit of the side flap limit column, the side flap on the right side of the packaging box is folded, the piston rod of the compression cylinder 13163 stretches to drive the compression plate 13164 to compress the folded side flap, and the motor 135 continues to work and drives the packaging box to move to the right. Under the restriction of the flange column, the bottom flap of the packaging box is turned up, and the piston rod of the folding push-pull cylinder 13173 is stretched to drive the folding plate 13174 to compress the bottom flap of the packaging box. 135 continues to work and drives the packaging box to move to the right, and the transposition manipulator 14 works to place the packaging box on the packaging box fixed mold 2295 after being grabbed, and the loading turntable cylinder 2292 works to place the packaging box on the packaging box limit mold 227, and slow down The motor 221 works to drive the rotating disc 226 to rotate, and the packaging box moves to the next station. The worker places the limit switch on the "┗" shape limit mold 237, and the feeding rotary cylinder 236 works to move the "┗" shape limit mold 237 The upper limit switch stands up, and the piston rod of the guide push-pull cylinder 2391 stretches to drive the guide groove 2392 to move. The outlet of the guide groove 2392 faces the inlet of the packaging box on the rotating disk 226, and the feeding manipulator 238 works to limit the position. After the switch is grabbed, it falls into the packaging box through the guide groove 2392, and the rotating disk 226 rotates to drive the packaging box to move to the next station. With the cooperation of the limit screw 327 and the arc-shaped through slot , the shrinkage of the piston rod of the pen-shaped cylinder 3210 drives the screw pack baffle plate 324 to turn over, the screw pack in the screw pack feed bin 322 can fall from the discharge port to the screw pack feed box 311211, and the vibrating material motor 311 works to drive the connecting shaft 316 to rotate. The connecting shaft 316 rotates to drive the connecting rod 3110 to move, and the moving of the connecting rod 3110 drives the vibration of the screw bag material box 311211 on the vibrating material assembly 3112, and the screw bag is horizontally separated in the screw bag material box 311211. The screw pack in the pack material box 311211 is sucked and placed in the screw pack chute 24410, the piston rod of the feeding cylinder 2441 stretches to drive the feed push plate 2442 to move laterally, and the feed push plate 2442 moves laterally to drive the screw pack guide groove 2449 The material outlet is facing the material inlet of the packaging box, the piston rod of the feeding push-pull cylinder 2446 is stretched to drive the screw package chute 24410 to rotate, the screw package chute 24410 rotates to move the screw package into the packaging box, and the rotation of the rotating disk 226 drives the packaging The box rotates, the dial 2514 rotates to flatten the side flap on the left side of the packaging box, the rotating disk 226 drives the packaging box to rotate, the packaging column flattens the side flap on the right side of the packaging box, the rotating disk 226 drives the packaging box to rotate, and the package The limit post flattens the bottom flap of the packaging box, and when the packaging box moves to the top of the unloading assembly 2210, the piston rod of the unloading push-pull cylinder 22108 drives the cam 221010 to rotate, and the rotation of the cam 221010 rotates the packaging box on the rotating disk 226. Push out, the packaging box falls into the finished product installation box 22103 through the guide chute 22102, and the machine repeats the above working steps.

The limit switch packing machine of the present invention can replace manual, complete the packing of the limit switch automatically, efficiently and neatly, save labor force, and reduce production cost.

The above is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technologies fields, are all included in the scope of patent protection of the present invention in the same way.

Claims (10)

1. a limit switch packer, it is characterized in that: this limit switch packer includes packing box feeding packaging mechanism, feeding packaging mechanism, screw Bao Zhenliao mechanism and Human-machine Control device, packing box is transported at the feeding packaging mechanism of rear side by described packing box feeding packaging mechanism, screw bag is transported at feeding packaging mechanism by the screw Bao Zhenliao mechanism on rear side of feeding packaging mechanism, and the rotating disk frame of feeding packaging mechanism is provided with Human-machine Control device.

nullLimit switch packer the most according to claim 1，It is characterized in that: described packing box feeding packaging mechanism includes packing box device for spreading、Transposer、Transporter and transposition mechanical arm，Packing box device for spreading and transposer it is provided with on the left of plane on the installation frame of transporter，Packing box at packing box device for spreading is transported at transporter by transposer，Transposition mechanical arm it is provided with on the right side of plane on installation frame，Described packing box device for spreading includes packing box support、Packing box material frame、Cylinder mounting plate、Turntable cylinder、Linking arm、Sucker installing plate、Sucker、Packing box connecting plate、Opening fixed plate and strut assembly，Described packing box support is fixed on plane on installation frame，Described packing box pedestal upper end is fixed with the packing box material frame horizontal by 45 degree，Equipped with flat packing box in packing box material frame，It is fixed with cylinder mounting plate on installation frame below packing box material frame，Cylinder mounting plate side is provided with turntable cylinder，On the rotary table of turntable cylinder, linking arm is installed，The external part of linking arm is provided with sucker installing plate，Two opening up suckers are installed on sucker installing plate，Sucker is all facing to the packing box of packing box material frame bottom，Vertical packing box connecting plate it is fixed with on installation frame on the right side of turntable cylinder，Packing box connecting plate upper end is provided with opening fixed plate，The opening of opening fixed plate is towards sucker，In opening fixed plate, plane is provided with four limited blocks，Can be equipped with packing box in opening fixed plate between four limited blocks，It is provided with on rear side of packing box support and struts assembly；nullThe described assembly that struts includes strutting installing plate、Push-and-pull cylinder、Clamping joint、Clamping joint bearing、Push pedal、Slide block、Slide rail、Cylinder saddle、Lead bearing、Strut cylinder、Connect post、Lead、Retainer ring、Limited post、First connecting rod、Second connecting rod and fagging，The described installing plate that struts is fixed on installation frame，Strut and on installing plate, be fixed with longitudinal push-and-pull cylinder，On the piston rod of push-and-pull cylinder, clamping joint is installed，Clamping joint is stuck on clamping joint bearing，Clamping joint bearing is fixed in push pedal，Push pedal lower plane is fixed with two groups of slide blocks parallel to each other，Strut installing plate and be provided with corresponding slide rail，Slide block coordinates with slide rail，In push pedal, Plane Installation has cylinder saddle and lead bearing，The afterbody activity strutting cylinder is plugged on cylinder saddle，Strut and connection post is installed on the piston rod of cylinder，Two leads parallel to each other are through lead bearing，Lead passes the rear sleeve of lead bearing equipped with retainer ring，Limited post normal thereto all it is fitted with on lead，Two limited post bottoms are plugged on two first connecting rods parallel to each other by swivel pin，Two limited post tops and connection post are all plugged on two second connecting rods parallel to each other by connecting pin，The front end of lead is all fitted with the fagging of level，Fagging is all facing to the entrance point of packing box in opening fixed plate.

nullLimit switch packer the most according to claim 2，It is characterized in that: described transposer includes the frame that replaces、Slide unit cylinder、Transposition assembly、Linear bearing、Straight optical axis、Light shaft stool is gentle rushes device，Described transposition frame is fixed on installation frame，In transposition frame, Plane Installation has horizontal slide unit cylinder，The transposition push pedal of transposition assembly is installed on the slide unit of slide unit cylinder，In transposition push pedal, Plane Installation has linear bearing，Straight optical axis is plugged on light shaft stool through linear bearing and two ends，Light shaft stool is fixed on plane in transposition frame，It is mounted on buffer on light shaft stool，Buffer is all facing to transposition push pedal，Described transposition assembly also includes the installing plate that replaces、Transposition connecting rod、Transposition cylinder saddle、Transposition push-and-pull cylinder、Hinged-support、Lift cylinder installing plate、Lift cylinder、" ∩ " clevis pawl、Transposition bolt、Transposition jaw mould、Back-moving spring and guiding skewback，The external part of described transposition push pedal is flexibly connected by four transposition connecting rods with transposition installing plate below，It is also equipped with, in transposition push pedal, the cylinder saddle that replaces，The afterbody activity of transposition push-and-pull cylinder is plugged on transposition cylinder saddle，The piston rod of transposition push-and-pull cylinder is flexibly connected with transposition installing plate by hinged-support，The piston rod of transposition push-and-pull cylinder stretches and drives transposition installing plate to move horizontally，On transposition installing plate, Plane Installation has lift cylinder installing plate，Lift cylinder installing plate side is provided with lift cylinder，" ∩ " clevis pawl is installed on the piston rod flanged plate of lift cylinder，Transposition installing plate two ends are mounted on two transposition bolts，It is cased with, on two transposition bolts of homonymy, the jaw mould that replaces，It is cased with back-moving spring on transposition bolt between transposition jaw mould and transposition bolt head，The opposite face of two transposition jaw moulds is provided with guiding skewback，Two jaws of " ∩ " clevis pawl are respectively positioned between transposition installing plate and transposition jaw mould，Two jaws of " ∩ " clevis pawl can coordinate with guiding skewback，The piston rod of lift cylinder stretches and drives two transposition jaw moulds to move dorsad.

nullLimit switch packer the most according to claim 2，It is characterized in that: described transporter also includes sprocket shaft、Bearing block、Driven pulley、Motor、Driving pulley、Odontoid belt、Sprocket wheel、Chain、" u "-shaped installs mould、" L " shape installs mould、First support、Second support、Guardrail、First foldable assembly、Second foldable assembly and the 3rd foldable assembly，Two sprocket shafts parallel to each other are fixed on plane on installation frame by bearing block，The external part of left side sprocket shaft is provided with driven pulley，Motor is fixed on installation frame lower plane，Motor drives driving pulley to rotate，Odontoid belt passes installation frame upper flat plate，Driving pulley and driven pulley are connected by odontoid belt，Two sprocket wheels are installed on sprocket shaft，One group of two sprocket wheel of homonymy are connected by chain，Equidistant " u "-shaped is installed on the chain of front side mould is installed，With installing " L " shape on the chain that " u "-shaped installs mould opposite posterior, mould is installed，The vertical plate of " L " shape installation mould is provided with the opening groove of two opening upwards，One end of packing box can be loaded on " u "-shaped and install on mould，The other end of packing box can be loaded on " L " shape and install on mould，Two side flaps on rear side of packing box are plugged on opening groove respectively，First support is installed on the installation frame on front side of chain，Second support is installed on the installation frame on rear side of chain，Chain is arranged over guardrail，Guardrail both sides are fixed on the first support and the second support，On chain, on packing box, plane is close to guardrail，The first foldable assembly from left to right it is sequentially installed with on first support、Second foldable assembly and the 3rd foldable assembly，Described first foldable assembly includes end flap position-limited rack、Folding rack、Rotary cylinder and side flap driver plate，Flap position-limited rack of the described end is fixed on the first support，Flap position-limited rack upper end, the end is provided with the limited post of horizontal cross，Limited post is positioned at above the end flap of packing box，Limited post two ends bend upward，On the first support on front side of end flap position-limited rack, folding rack is installed，On folding rack, Plane Installation has rotary cylinder，Side flap driver plate is installed on the rotary table of rotary cylinder，Rotary cylinder work drives side flap driver plate to rotate，Side flap driver plate rotates and can be folded by the side flap on the left of packing box；Described second foldable assembly includes side flap position-limited rack, compress support, compression cylinder and pressure strip, described side flap position-limited rack is fixed on the first support, flap position-limited rack upper end, side is provided with the side flap limited post of horizontal cross, side flap limited post left end bend forward, side flap limited post is positioned at the front side of the side flap of packing box, during packing box on chain moves right, under the restriction of side flap limited post, side flap on the right side of packing box folds, on the first support on front side of the flap position-limited rack of side, compression support is installed, compress Plane Installation on support and have compression cylinder, on the piston rod flanged plate of compression cylinder, pressure strip is installed, pressure strip is facing to the packing box on chain；Described 3rd foldable assembly includes end flap flange frame, 3rd support, fold push-and-pull cylinder and crimping plate, flap flange frame of the described end is fixed on the first support, flap flange frame upper end, the end is provided with the flange post of horizontal cross, flange post left end is bent downwardly, flange post left end is positioned at below flap at the bottom of packing box, during packing box on chain moves right, under the restriction of flange post, the end flap of packing box is dug, it is fixed with the 3rd support on the first support on rear side of end flap flange frame, on 3rd support, Plane Installation has folding push-and-pull cylinder, fold, on the piston rod flanged plate of push-and-pull cylinder, crimping plate is installed, crimping plate is facing to the packing box on chain.

Limit switch packer the most according to claim 2, it is characterized in that: described transposition mechanical arm includes transposition support, transposition turntable cylinder, first connecting plate, second connecting plate, transposition lift cylinder, transposition sucker and transposition sucker installing plate, described transposition support is fixed on installation frame, on transposition support, Plane Installation has transposition turntable cylinder, on the rotary table of transposition turntable cylinder, the first connecting plate is installed, on first connecting plate, Plane Installation has the second vertical connecting plate, second connecting plate and the first connecting plate are fixed by connecting gusset, the external part side of the second connecting plate is provided with transposition lift cylinder, transposition sucker installing plate is installed on the piston rod flanged plate of transposition lift cylinder, on transposition sucker installing plate, two downward opening transposition suckers are installed.

nullLimit switch packer the most according to claim 1，It is characterized in that: described feeding packaging mechanism also includes the rotating-table apparatus being installed in rotating disk frame、Limit switch feeding device、Screw bag feeding device and packaging system，Described rotating-table apparatus is formed around limit switch feeding device、Screw bag feeding device and packaging system，Described rotating-table apparatus includes reducing motor、Cam splitter、Drivewheel、Driven pulley、Timing Belt、Rotating disk、The spacing mould of packing box、Packing box guardrail、Loading assemblies and discharge component，In described rotating disk frame, Plane Installation has reducing motor and Cam splitter，Reducing motor drives drivewheel to rotate，The input of Cam splitter is provided with driven pulley，Drivewheel and driven pulley are connected by Timing Belt，Cam splitter outfan is provided with rotating disk，In described rotating disk, plane concentric decile is provided with an opening spacing mould of packing box outwardly，Rotating disk below the spacing mould of packing box is provided with open slot，Rotating disk is formed around packing box guardrail，Packing box guardrail is fixed in rotating disk frame，Packing box guardrail is provided with charging aperture and discharging opening，It is provided with loading assemblies below the charging aperture of packing box guardrail，Described loading assemblies includes feeding installing plate、Feeding turntable cylinder、Feeding connects、Packing box installing plate and packing box fix mould，Described feeding installing plate is fixed in rotating disk frame，Feeding installing plate side is provided with feeding turntable cylinder，On the rotary table of feeding turntable cylinder, feeding connecting plate is installed，The packing box installing plate of level is installed on feeding connecting plate，On packing box installing plate, Plane Installation has packing box to fix mould，Described packing box is fixed can be equipped with packing box on mould；nullIt is provided with discharge component below the discharging opening of described packing box guardrail，Described discharge component includes discharging support、Guide chute、Finished product installs case、Rotating shaft holder、Discharging cylinder saddle、Rotary shaft、Discharging rotating disk、Discharging push-and-pull cylinder、Union joint and cam，Described discharging support is fixed on rotating disk frame side，On discharging support, Plane Installation has guide chute，Guide chute charging aperture is facing to the discharging opening of packing box guardrail，Guide chute points to finished product and installs case，Finished product is installed case and is fixed on fabrication facility floor，Rotating shaft holder and discharging cylinder saddle it is also equipped with on discharging support，Rotary shaft is installed on rotating shaft holder，Rotary shaft right-hand member is provided with discharging rotating disk，Discharging push-and-pull tail cylinder activity is plugged on discharging cylinder saddle，On the piston rod of discharging push-and-pull cylinder, union joint is installed，Union joint is flexibly connected with discharging rotating disk by swivel pin，Rotary shaft left end is provided with cam，Guide chute is provided with " ∪ " shape groove corresponding with rotating disk upper shed groove upper-lower position，Cam is positioned at below " ∪ " shape groove.

nullLimit switch packer the most according to claim 6，It is characterized in that: described limit switch feeding device includes feed frame、Fixed installation plate、Baffle plate、The spacing mould of limit switch、Feeding cylinder mounting plate、Feeding rotary cylinder、The spacing mould of " ┗ " shape、Feeding manipulator and guidance set，Described feed frame is fixed in rotating disk frame，Fixed installation plate is secured by bolts in plane on feed frame，On fixed installation plate, baffle plate and the spacing mould of limit switch are installed，It is also equipped with feeding cylinder mounting plate on fixed installation plate，Feeding cylinder mounting plate side is provided with feeding rotary cylinder，" ┗ " shape spacing mould is installed on the rotary table of feeding rotary cylinder，The spacing mould of " ┗ " shape is between the spacing mould of baffle plate and limit switch，It is equipped with relative limit switch on the spacing mould of " ┗ " shape mould spacing with limit switch and groove is installed，Relative limit switch is installed can be equipped with limit switch on groove，Feeding manipulator and guidance set it is also equipped with on feed frame；nullDescribed feeding manipulator includes feeding support、Feeding slide block、Feeding push pedal、Feeding slide rail、Feeding push-and-pull cylinder、Feeding clamping joint、Feeding clamping joint bearing、Feeding lift cylinder、Lifter plate、Lifting slider、Lifting sliding rail、" ┛ " shape connecting plate、Flat gas enclosure cylinder and jaw block，Described feeding support is fixed on feed frame，Two groups of horizontal feeding slide blocks are installed on the side plate of feeding support，Feeding push pedal is provided with corresponding feeding slide rail，Feeding slide block coordinates with feeding slide rail，Feeding push pedal trailing flank is provided with feeding push-and-pull cylinder，On the piston rod of feeding push-and-pull cylinder, feeding clamping joint is installed，Feeding clamping joint is stuck on feeding clamping joint bearing，Feeding clamping joint bearing is fixed on the side plate of feeding support，Feeding push pedal leading flank is provided with feeding lift cylinder，On the slide unit of feeding lift cylinder, lifter plate is installed，Lifter plate trailing flank is provided with two vertical lifting sliders，Feeding push pedal is provided with corresponding lifting sliding rail，Lifting slider coordinates with lifting sliding rail，Lifter plate leading flank is provided with " ┛ " shape connecting plate，" ┛ " shape connecting plate lower plane is provided with flat gas enclosure cylinder，It is mounted on jaw block in two jig arm of flat gas enclosure cylinder；Described guidance set includes guiding push-and-pull cylinder and gathering sill, and described guiding push-and-pull cylinder is fixed on feed frame, guides and is provided with gathering sill on the piston rod flanged plate of push-and-pull cylinder, and gathering sill discharging opening is corresponding with packing box charging aperture upper-lower position in rotating disk.

nullLimit switch packer the most according to claim 6，It is characterized in that: described screw bag feeding device includes that material support wrapped by screw、Epson four axis robot、Electric magnet and screw bag feeding assembly，Described screw is wrapped material support and is fixed in rotating disk frame，Plane Installation on material support wrapped by screw screw bag feeding assembly and Epson four axis robot，In the front end rotary shaft of Epson four axis robot, electric magnet is installed，Described screw bag feeding assembly includes feeding cylinder、Charging push pedal、Charging slide rail、Charging slide block、Charging cylinder saddle、Charging push-and-pull cylinder、Inlet connector、Gathering sill support、Screw bag gathering sill、Screw bag chute、Moment of torsion butterfly hinge and hinged-support，Described charging cylinder is fixed on screw by backing plate to be wrapped on material support，The piston rod of charging cylinder is fixed with charging push pedal by connecting plate，Charging push pedal lower plane is provided with two charging slide rails parallel to each other，On backing plate, the cushion block of plane is provided with corresponding charging slide block，Charging slide block coordinates with charging slide rail，In charging push pedal, Plane Installation has charging cylinder saddle，Charging push-and-pull tail cylinder is plugged on charging cylinder saddle，On the piston rod of charging push-and-pull cylinder, inlet connector is installed，It is also equipped with gathering sill support in plane in charging push pedal，Gathering sill pedestal upper end is provided with downward opening screw bag gathering sill，The discharging opening of screw bag gathering sill is facing to the charging aperture of packing box in rotating disk，Screw bag gathering sill side is provided with rectangle charging aperture，Screw bag chute it is provided with at rectangle charging aperture，Screw bag chute is flexibly connected by moment of torsion butterfly hinge with screw bag gathering sill，Screw bag chute lower plane is provided with hinged-support，Inlet connector activity is plugged on hinged-support.

nullLimit switch packer the most according to claim 6，It is characterized in that: described packaging system includes the first folding unit、First package support、Package support、First lift cylinder、First pressure strip、Second package support、Second lift cylinder and the second pressure strip，First folds unit includes the first position-limited rack、Rotary cylinder support、It is folded back into rotaring cylinder and driver plate，Described first position-limited rack is fixed in rotating disk frame，First position-limited rack upper end is provided with the limited post of horizontal cross，Limited post is positioned on rear side of the end flap of packing box，Limited post two ends bend upward，Screw on the left of first position-limited rack is wrapped and is provided with rotary cylinder support on material support，On rotary cylinder support, Plane Installation is folded back into rotaring cylinder，It is folded back on the rotary table of rotaring cylinder being provided with driver plate，Being folded back into rotaring cylinder work drives driver plate to rotate，Driver plate rotates and can be flattened by the side flap on the left of packing box；nullFirst package support is fixed in rotating disk frame，First package support upper end is provided with the encapsulation post of horizontal arc，Encapsulation post left end bends upward，Encapsulation post left end faces toward the side flap on the right side of packing box，Rotating disk drives packing box to rotate，Side flap on the right side of packing box can be flattened by encapsulation post，It is fixed with package support in rotating disk frame on rear side of encapsulation post，First lift cylinder is fixed on package support by connecting plate，On the piston rod flanged plate of the first lift cylinder, the first pressure strip is installed，In rotating disk frame on the right side of first package support, the second package support is installed，Second package support upper end is provided with the encapsulation limited post of level，Encapsulation limited post left end is positioned on front side of flap at the bottom of packing box，Encapsulation limited post right-hand member bends backwards，Rotating disk drives packing box to rotate，The end flap of packing box can be flattened by encapsulation limited post，Second lift cylinder is fixed on package support by connecting plate，On the piston rod flanged plate of the second lift cylinder, the second pressure strip is installed，Second pressure strip is positioned at above the end flap of packing box.

nullLimit switch packer the most according to claim 1，It is characterized in that: described screw Bao Zhenliao mechanism includes shake material device and screw bag feeding device，Screw bag is transported to shake and expects at device by described screw bag feeding device，The described material device that shakes includes the material motor that shakes、Electric machine support、Shaft coupling、Rotating shaft、Main pulley、Connecting shaft、Fixed bearing block、From belt pulley、Synchronous belt、Connecting rod、Articulated joint and the material assembly that shakes，The described material motor that shakes is fixed on electric machine support，Shake and expect that the motor shaft of motor is rotated by shaft coupling drive shaft，Main pulley is installed in rotating shaft，Connecting shaft two ends are plugged on fixed bearing block，Fixed bearing block is both secured on electric machine support，The external part of connecting shaft is provided with from belt pulley，Main pulley and being connected by synchronous belt from belt pulley，Connecting rod is installed in connecting shaft，The other end of connecting rod is provided with articulated joint，Articulated joint is hinged with the joint seating of the material assembly that shakes；The described material assembly that shakes also includes the material support that shakes, C-type steel, square tube, angle section, shake material connecting plate, first installing plate, second installing plate, shake material bolt, buffer spring and screw construction materials contract box, the described material pedestal upper end that shakes is provided with the C-type steel of two level of relative, three rotating square tubes it are mounted on the opposite face of C-type steel, the two ends of homonymy square tube are all flexibly connected with angle section, two, lower section angle section is fixed by the material connecting plate that shakes, shake and expect, on connecting plate, joint seating is installed, two angle sections in top are both secured to the first installing plate lower plane, first installing plate is connected by the material bolt that shakes with the second installing plate above it, it is cased with buffer spring on the material bolt that shakes between first installing plate and the second installing plate, screw construction materials contract box is installed on the second installing plate；nullDescribed screw bag feeding device includes feed support、Screw construction materials contract storehouse、Detector lens、Screw bag baffle plate、Ears joint、Monaural joint、Limited screw、Curved rod、Spacing connection post、Pen cylinder and flake joint，Described feed support is fixed on the material pedestal upper end that shakes，Screw construction materials contract storehouse and detector lens are installed on feed support，The discharging opening in screw construction materials contract storehouse is down，Screw bag baffle plate it is provided with below the discharging opening in screw construction materials contract storehouse，On screw bag baffle plate, Plane Installation has two ears joints，Two monaural joints are installed on the discharge outlet side plate in screw construction materials contract storehouse，Monaural joint is hinged with ears joint by swivel pin respectively，Screw bag baffle plate two ends are provided with limited screw，Two curved rod one end parallel to each other are fixed on the side plate at screw construction materials contract bin discharge port external by swivel pin，Curved rod is provided with arc-shaped slot，Limited screw coordinates with arc-shaped slot，The other end of curved rod is all flexibly connected with the spacing post that is connected，Pen cylinder is fixed on feed support by hinged-support，Flake joint is installed on the piston rod of pen cylinder，Flake joint is installed on spacing connection post，Limited screw with under the cooperation of arc-shaped slot，The piston rod of pen cylinder shrinks and drives screw bag baffle plate turning，Screw Bao Kecong discharging opening in screw construction materials contract storehouse drops down onto in screw construction materials contract box.