CN220448263U - Intermittent boxing machine - Google Patents

Abstract

The utility model discloses an intermittent boxing machine, which comprises a frame component, wherein the frame component is provided with a panel and a bottom plate, the front end of a material conveying component is connected with a pushing component and is in transmission connection with a divider component, the pushing component, a paper box material frame component, a box sucking component, a rear lug folding component, a positioning component, a main lifting component, a box feeding swing arm component, a material passing box pressing component, a tongue inserting component and a divider component are respectively connected with a main shaft power component in a transmission manner downwards, the box pressing component is arranged in the paper box material frame component and is in transmission connection with the box sucking component, the main shaft power component is fixedly arranged on the bottom plate, the rear lug folding component is used for folding the lateral lugs of a packaging box BL forwards, and a track component is fixedly arranged on the panel; according to the utility model, the camshaft single-shaft synchronous transmission is adopted, the movable positioning component driven by the main shaft is arranged to accurately position the packing box, and the detection of the pack shortage and the material shortage is carried out through a plurality of sensors, so that the working efficiency and the boxing quality of the boxing machine are improved.

Description

Intermittent boxing machine

Technical Field

The utility model relates to the technical field of boxing machines, in particular to an intermittent boxing machine.

Background

The boxing machine adopts the modes of sucking boxes, pressing boxes, inserting tongues and the like, packages the products into a stereoscopic finished product box with compact structure and attractive appearance, and is widely applied to boxing cosmetics, medicines, foods, health care products, audio-visual products, stationery products, daily necessities and other products. The packing box (see fig. 2) generally comprises a box body and cover tongues which are arranged at two ends in opposite directions, wherein the box body comprises a rear side surface, a front side surface, a top surface and a bottom surface, and the cover tongues comprise a FL side tongue, a FR side tongue, a FC front cover, a FT front tongue, a BL side tongue, a BR side tongue, a BC rear cover and a BT rear tongue. When the box is packed, the packing box body of the packing box needs to be unfolded by the packing box machine, products are put in, and the cover tongue is folded and inserted into the box body for forming. At present, the boxing machine on the market mainly has the following problems: firstly, double-shaft gear transmission is adopted, and because of gaps among teeth, the power transmission precision is relatively low, and the boxing efficiency is affected; secondly, when the packing box is conveyed to a relevant station, the packing box is difficult to accurately position, the corresponding action is low in execution precision, the boxing quality is affected, and even boxing failure is caused; thirdly, when materials are conveyed and cartons are supplied, empty bags, box-lack pushing, speed mismatch and the like are easy to occur due to material leakage, boxing efficiency is affected, and time, materials and packaging boxes are wasted; and fourthly, the related parts adopt closed parts, so that when the specification of the boxing material is changed, the quick boxing and production transferring are difficult to meet. Therefore, an intermittent boxing machine needs to be developed to improve the power transmission precision, boxing efficiency and quality of boxing machines and eliminate various quality defects.

Disclosure of Invention

The utility model aims to provide an intermittent boxing machine so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an intermittent type formula cartoning machine, includes frame subassembly, material conveying subassembly, pushing away material subassembly, carton work or material rest subassembly, inhale the box subassembly, press box subassembly, back book ear subassembly, track subassembly, locating component, main lifting unit, send box swing arm subassembly, cross material pressure box subassembly, insert tongue subassembly, decollator subassembly, main shaft power pack, the frame subassembly is equipped with panel, bottom plate, material conveying subassembly front end links up with pushing away material subassembly, and is connected with decollator subassembly transmission, pushing away material subassembly, carton work or material rest subassembly, inhale the box subassembly, back book ear subassembly, locating component, main lifting unit, send box swing arm subassembly, cross material pressure box subassembly, insert tongue subassembly, decollator subassembly respectively downwards with main shaft power pack transmission connection, push away the material subassembly for with material (product or product and inside lining combination) from material conveying subassembly front end one side level propelling movement to the packing carton, press box subassembly sets up in carton work or material rest subassembly below, with inhale box subassembly transmission connection, main shaft power pack is fixed to be installed on the bottom plate, back book ear subassembly is used for with BL side lug subassembly is fixed forward, fold and install on the panel.

The material conveying assembly is used for transversely conveying materials to the pushing assembly and comprises a material conveyor connected with the divider assembly in a transmission mode, a first sensor and a second sensor are fixedly arranged on the material conveyor at intervals in a staggered mode, sensing ends face materials (products or combination of the products and the inner lining) and are respectively used for detecting whether the materials are horizontally placed or not and are not leaked, and when the fact that the products are placed abnormally is detected, shutdown is carried out.

The carton work or material rest subassembly for place folding packing carton, including adjustable carton work or material rest, adjustable carton work or material rest fixed establishment is at track assembly rear end, and the lower extreme is equipped with a pair of oblique director for folding packing carton is being absorbed down by the sucking disc and is opened a box in-process, and the folding packing carton is opened in the assistance of follow adjustable carton work or material rest below, the opposite side that adjustable carton work or material rest lower extreme and oblique director are relative is equipped with and opens the box sword, open box sword and the offset of packing carton FT front tongue, the packing carton of being convenient for opens the box, adjustable carton work or material rest top one side is equipped with the third sensor, and the sensing end is towards folding packing carton, when the folding packing carton of lacking appears, stops pushing away the material.

The suction box assembly is used for sucking the folding packaging box, the paper box is propped up under the cooperation of the paper box material frame assembly, the folding packaging box is transversely placed at the rear end of the track assembly, the folding packaging box comprises a suction box swing rod connecting seat, the suction box swing rod connecting seat is fixedly connected with a panel, the lower end of the suction box swing rod connecting seat is in rolling connection with a suction box upper swing rod, one end of the suction box upper swing rod, which is far away from the suction box swing rod connecting seat, is in rolling connection with a suction box sliding groove, the pin shaft at the lower end of the middle part is connected with a suction box connecting rod, one side of the suction box sliding groove is fixedly provided with a lower shaft seat, the upper end of the lower shaft seat is fixedly provided with an optical axis, the side of the lower shaft seat is fixedly provided with a deep groove ball bearing and a guide groove plate, the upper end of the guide groove plate is fixedly connected with the bottom surface of the panel, the middle part is provided with a vertical suction box guiding groove, the middle part of the optical axis is in sliding sleeve joint with a first shaft seat, the top fixedly connected with goes up the axle bed, first axle bed and panel fixed connection, go up axle bed lower extreme fixed connection and press the box frid, press the box frid activity to run through the panel, one side is equipped with presses the box guide slot, press the box guide slot to constitute by vertical straight line slot section and the backward curved line slot section that link up each other smoothly from bottom to top, go up the fixed suction cup that installs in axle bed upper end, suction cup upper end fixed mounting has a pair of sucking disc, the sucking disc is towards the folding packing carton bottom surface of transversely placing, and during initial state, the sucking disc offsets with the folding packing carton bottom surface of transversely placing, owing to set up the deep groove ball bearing of reciprocating motion about the box guide slot of sucking to and having overlapped first axle bed on the optical axis for the box action is reliable and stable.

The box pressing assembly is used for pressing the packing box by utilizing a box pressing rod when the box sucking assembly sucks the box and comprises a box pressing bottom plate, the box pressing bottom plate is transversely and fixedly arranged on a panel, two sides of the box pressing bottom plate are fixedly provided with a pair of support plates, an auxiliary supporting seat is fixedly arranged on the inner side of each support plate, a pair of support plates are provided with a first rolling shaft and a second rolling shaft in a rolling mode, one end of the first rolling shaft is fixedly connected with a first swinging rod, one end of the second rolling shaft is fixedly connected with a second swinging rod, the lower end of the second swinging rod is fixedly provided with a first cam follower, one side of the auxiliary supporting seat is fixedly provided with a second cam follower, the first cam follower and the second cam follower are all in rolling embedding in the box pressing guide groove, the second cam follower always move along the vertical groove section of the box pressing guide groove, a pair of connecting rods are arranged between the first swinging rod and the second swinging rod, two ends of the connecting rod are respectively connected with the first swinging rod and the second swinging rod in a coaxial rolling mode, one side of the first rolling rod is provided with a pair of box pressing adjusting plates at intervals, the second swinging rod is in a first rolling mode, the first rolling rod is in a first box adjusting plate side is in a first box pressing position, the first box adjusting plate is in a first box pressing position and a second box lifting position is in a high-up position, and a box is in a high-down position, and a box is in a folded state, and when the box is in a state, and a position is at a position and a position is at a high up position, and a position is folded.

The track assembly is matched with the main lifting assembly, the box feeding swing arm assembly and the tongue inserting assembly to finish the folding lug, the folding cover, the folding tongue, the tongue inserting and shaping of the packaging box, the packaging box comprises a fixed bracket and an adjustable bracket, the pair of fixed brackets and the adjustable bracket are relatively and fixedly arranged on a panel, the upper ends of the fixed brackets and the adjustable bracket are respectively and fixedly provided with a front paper box supporting strip and a rear paper box supporting strip, the front paper box supporting strip and the rear paper box supporting strip are positioned at one side of the front end of the material conveyor and are parallel to the front end of the material conveyor, an air cylinder is fixedly arranged on the rear paper box supporting strip, the output end of the air cylinder is fixedly provided with a lining tongue guide plate, one side of the front paper box supporting strip is fixedly connected with a guide strip, the rear paper box supporting strip is fixedly provided with a rear guiding lug plate for backwards folding BR side ears, one side of the front paper box supporting strip is fixedly provided with a lower guiding block, the front cover is used for upwards pre-folding the FC front cover to enable the FT front tongue to be close to the front folding tongue strip, a front folding tongue installation seat is arranged on one side of the lower guide block, the front folding tongue strip is fixedly arranged on the front folding tongue installation seat, the front folding tongue strip is positioned above the lower guide block, a rear folding tongue strip is arranged on one side of the rear guide lug plate, the rear folding tongue strip is parallel and misplaced with the front folding tongue strip oppositely, the front end of the lower guide block is misplaced and connected with the lower guide plate, after the FT folding tongue is completed, the FC front cover is laterally propped by the lower guide plate, the BT rear tongue is prevented from being popped up, one side of the front end of the rear paper box supporting strip is fixedly connected with a brush support, a package pressing brush is fixedly arranged at the lower end of the brush support, and is positioned above the front paper box supporting strip and the rear paper box supporting strip.

The positioning assembly is used for positioning the packaging box at the position on the boxing station, the front side lug folding, the folding cover folding, the tongue folding station and the tongue inserting station by utilizing the positioning stop bars corresponding to the front long side surface of the packaging box, so that the defects of boxing quality caused by overlarge gaps between the tooth notches of the composite conveying toothed plate and the packaging box are prevented, the positioning stop bars are fixedly arranged on the positioning stop bars, the positioning stop bars are used for positioning the packaging box, the positioning stop bars are fixedly arranged on the panel from front to back in the first middle positioning bar seat and the second middle positioning bar seat, the upper end pin shaft of the first middle positioning bar seat is connected with the positioning connecting plate, the upper end pin shaft of the second middle positioning bar seat is connected with the crank arm, the positioning adjusting seat is connected with the pin shaft between the positioning connecting plate and the crank arm, the positioning adjusting seat is arranged between the front paper box supporting bars and the rear paper box supporting bars, the positioning stop bars are fixedly arranged on the positioning adjusting seat, the positioning stop bars are fixedly arranged on the positioning plate, the positioning stop bars are used for positioning the packaging box, the first middle positioning bar seat is fixedly arranged on the lower end pin shaft of the crank arm, the first middle positioning bar seat is fixedly arranged on the sliding guide plate, the first sliding guide is fixedly arranged on the sliding guide rail seat, the first sliding guide is fixedly arranged on the first sliding guide plate, the first sliding guide plate and the first sliding guide is fixedly arranged on the first sliding guide plate, the first sliding guide and the first sliding guide and the sliding guide is fixedly arranged on the first sliding guide and second sliding guide.

The main lifting assembly is used for supporting the packaging box upwards from the rear end of the track assembly, and under the action of the box conveying swing arm assembly, the packaging box is conveyed forwards intermittently in sequence, and comprises a lifting swing arm support fixing seat, a lifting swing arm support, a lifting seat, a front lug folding device, a composite tooth conveying plate and an upper top connecting rod.

The material passing pressing box assembly is used for downwards folding the BC back cover, matching with the track assembly and the main lifting assembly, upwards folding the FL side lugs, the FR side lugs and the BR side lugs, upwards folding the FC front cover and comprises a pressing box main seat, a pressing frame adjusting device, a pressing frame quick lifting device, a pressing frame device and a fourth sensor, wherein the pressing box main seat is fixedly arranged on a panel, and is arranged on the outer side of a front paper box supporting strip, the pressing frame adjusting device is fixedly arranged on the inner side of the pressing box main seat and is in threaded connection with the pressing frame quick lifting device, the pressing frame device is longitudinally and fixedly arranged below the pressing frame quick lifting device and is arranged right above the track assembly, the fourth sensor is fixedly arranged on one side of the rear end of the pressing frame device, the sensing end is downwards, when no material is pushed into a packaging box from the lower side of the pressing frame device, the sucking disc stops sucking the box, the empty box is effectively avoided, and the waste of the packaging box is prevented.

The tongue inserting assembly is used for firstly folding the front tongue and the rear tongue of the FT and then inserting the tongue, and comprises a tongue inserting device and a tongue inserting connecting rod, wherein the lower end of the tongue inserting device is movably connected with the tongue inserting connecting rod.

The main shaft power assembly is used for directly providing power for the box sucking assembly, the rear lug folding assembly, the positioning assembly, the main lifting assembly, the box feeding swing arm assembly, the tongue inserting assembly and the divider assembly and comprises a swing rod shaft seat, a swing rod shaft, a box sucking swing rod, an upper top swing rod, a tongue inserting swing rod, a positioning swing rod, a reducing motor, a driving gear, a chain, a cam shaft fixing seat, a cam shaft, a box sucking cam, a side lug folding cam, a first conical gear, a second conical gear, a driving shaft belt pulley, an upper top cam, a box feeding cam, a tongue inserting cam, a positioning cam, a main shaft sprocket and a plurality of swing rod shaft seats are fixedly arranged on a bottom plate at intervals, the swing rod shaft seat is in rolling connection with the swing rod shaft seat, the box sucking swing rod, the upper top swing rod, the tongue inserting swing rod and the positioning swing rod are sequentially arranged on the swing rod shaft at intervals from back to front, the reducing motor is fixedly arranged on the bottom plate, the driving gear is fixedly connected with an output shaft of the gear motor, the chain is respectively meshed with the driving gear and the spindle sprocket, a pair of camshaft fixing seats are fixedly connected with the bottom surface of the fixed panel, two ends of the camshaft are in rolling connection with the front end and the rear end of the frame assembly and are in rolling connection with the pair of camshaft fixing seats, the box sucking cam, the side folding lug cam, the first conical gear, the top lifting cam, the box feeding cam, the tongue inserting cam, the positioning cam and the spindle sprocket are sequentially and fixedly arranged on the camshaft at intervals from back to front, the second conical gear is meshed with the first conical gear, the driving shaft is arranged in the frame assembly in a rolling manner, the left end and the right end of the driving shaft are respectively fixedly connected with the driving shaft pulley and the second conical gear, the driving shaft pulley is in transmission connection with the input end of the divider assembly, and two ends of the swing rod of the box sucking swing rod are respectively in rolling connection with the curved surface of the box sucking cam, the box sucking connecting rod pin shaft is connected, the side lug folding cam curved surface is in rolling connection with the rear lug folding assembly, two ends of the upper top swinging rod are respectively in rolling connection with the upper top cam curved surface and the upper top connecting rod pin shaft, the box feeding cam curved surface is in rolling connection with the box feeding swinging arm assembly, two ends of the inserting tongue swinging rod are respectively in rolling connection with the inserting tongue cam curved surface and the inserting tongue connecting rod pin shaft, and two ends of the positioning swinging rod are respectively in rolling connection with the positioning cam curved surface and the positioning connecting rod pin shaft.

Compared with the prior art, the utility model has the following beneficial effects:

1. the main shaft power assembly adopts a camshaft single-shaft synchronous transmission mode, and the gear motor transmits power to each component through the camshaft through the first conical gear, the suction box cam, the side folding lug cam, the box feeding cam, the positioning cam, the tongue inserting cam and the like, so that the defects of low power transmission precision and poor synchronism of the double-shaft gear transmission are avoided, the power transmission is more direct and efficient, the synchronism and the stability are better, and the boxing efficiency is improved;

2. according to the utility model, the positioning assembly matched with the main lifting assembly and the track assembly is arranged, a movable structure driven by the main shaft is adopted, the positioning connecting plate, the crank arm and the main shaft power assembly which are connected through the pin shaft are linked, the positioning baffle bar is not fixed with the track, so that the positioning baffle bar can perform movable positioning, the operation of the packaging box is not influenced while the positioning function is exerted, the gap between the packaging box and the composite tooth conveying plate is eliminated, the precise positioning of the packaging box in the boxing station, the front lug folding station, the cover folding station, the tongue folding station and the tongue inserting station is realized, the boxing quality is ensured, and the boxing efficiency is improved;

3. The box pressing assembly is linked with the box sucking assembly, and consists of a pair of connecting rods, a first swing rod, a second swing rod, a box pressing adjusting plate, a box pressing rod and the like, the box pressing assembly and the box sucking assembly are tightly linked through the curved sliding of the first cam follower and the second cam follower in the box pressing guide groove, the box pressing rod is turned upwards anticlockwise and then turned upwards to form a paper box descending channel in the box sucking process, and then the box is pressed downwards, so that the box pressing is performed while the box is sucked, meanwhile, the operation of the box is not influenced, and the conveying of the box is facilitated;

4. according to the utility model, the first sensor and the second sensor are arranged on the material conveying assembly, the third sensor is arranged on the paper box material rack assembly, and the fourth sensor is arranged on the material passing and pressing box assembly, so that empty boxes caused by missed placement of materials (products or combination of the products and the lining) are effectively avoided, the material pushing assembly is damaged due to the protrusion of the materials, and the box cannot be filled due to the lack of the box of the paper box material rack assembly, the operation efficiency of the whole machine is improved, the qualified rate of the box filling is improved, and waste is avoided;

5. the utility model adopts a boxing specification redundancy technology in the paper box material rack assembly, the box sucking assembly, the rear lug folding assembly, the track assembly, the main lifting assembly, the material passing box pressing assembly and the tongue inserting assembly, and meets the material boxing requirements of different specifications by adjusting corresponding precision limiting parts in each assembly, thereby realizing quick production transfer.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the main body of the present utility model;

figure 3 is a top view of the folded package in the carton magazine assembly;

FIG. 4 is a schematic perspective view of the positional relationship between a material conveying assembly and a pushing assembly according to the present utility model;

fig. 5 is a schematic perspective view of a carton magazine assembly of the present utility model;

fig. 6 is a schematic perspective view of a suction box assembly according to the present utility model;

FIG. 7 is a schematic perspective view of a press box assembly according to the present utility model;

FIG. 8 is a schematic perspective view of the position relationship between the suction box assembly and the pressing box slot plate;

FIG. 9 is a schematic view of the positional relationship of the track assembly, positioning assembly, main lift assembly, and cassette feed swing arm assembly of the present utility model;

FIG. 10 is a schematic perspective view of a track assembly according to the present utility model;

FIG. 11 is a schematic view of the positional relationship of the front and rear carton carrier bars, locating bars, and composite tooth-feeding plates of the present utility model;

FIG. 12 is a schematic perspective view of a positioning assembly according to the present utility model;

FIG. 13 is a schematic view of the position relationship of the main lift assembly and the cassette feeding swing arm assembly of the present utility model;

FIG. 14 is a schematic perspective view of an overpressure box assembly of the present utility model;

FIG. 15 is a schematic perspective view of a tongue assembly according to the present utility model;

FIG. 16 is a schematic view of a spindle power assembly according to the present utility model;

fig. 17 is a schematic diagram of the boxing flow of the utility model.

In the figure: 1 frame assembly, 1a panel, 1b bottom plate, 2 material conveying assembly 21, material conveyor, 22 first sensor, 23 second sensor, 3 pushing assembly, 4 paper box material frame assembly, 41 adjustable paper box material frame, 42 oblique guide, 43 box opening knife, 44 third sensor, 5 box absorbing assembly, 501 box absorbing swing link seat, 502 box absorbing upper swing link, 503 box absorbing connecting link 504, box absorbing chute, 505 lower shaft seat, 506 deep groove ball bearing, 507 guide groove plate, 507a box absorbing guide groove, 508 optical axis, 509 first shaft seat, 510 upper shaft seat, 511 box pressing groove plate, 511a box pressing guide groove, 512 suction head seat, 513 suction cup, 6 box absorbing assembly, 601 box pressing bottom plate, 602 support plate, 603 auxiliary support, 604 first roller, 605 second roller, 606 first swing link, 607 second swing link, 608 first cam follower, 609 second cam follower, 610 box pressing adjusting plate 611, connecting link, 612 box pressing rod 7 rear lug assembly, 8 track assembly, 801 fixed bracket, 802 adjustable bracket, 803 front paper box supporting strip, 804 rear paper box supporting strip, 805 cylinder, 806 inner lining guide tongue plate, 807 guide strip, 808 rear guide lug plate, 809 lower guide block, 810 front lug installation seat, 811 front lug strip, 812 rear lug strip, 813 lower guide plate, 814 brush bracket, 815 bag press brush, 9 positioning assembly, 901 first middle positioning strip seat, 902 second middle positioning strip seat, 903 positioning connecting plate, 904 positioning adjustment seat, 905 positioning strip, 906 positioning baffle strip, 907 crank arm, 908 connecting plate, 909 push rod shaft, 910 positioning shaft sleeve, 911 third cam follower, 912 positioning groove seat, 913 slide rail seat, 914 linear slide rail, 915 slide block, 916 positioning connecting rod, 10 main lifting assembly, 101 lifting swing arm frame fixing seat, 102 lifting swing arm seat, 103 lifting seat, 104 front lug device, 105 composite tooth conveying plate, 106 upper top connecting rod, main lifting connecting rod, the device comprises an 11-feeding box swing arm assembly, a 12-passing box pressing assembly, a 121 box pressing main seat, a 122-pressing frame adjusting device, a 123-pressing frame quick lifting device, a 124-pressing frame device, a 125 fourth sensor, a 13-inserting tongue assembly, a 131-inserting tongue device, 132-inserting tongue connecting rods, 14-dividing device assemblies, a 15-spindle power assembly, 1501 swing rod shaft seats, 1502 swing rod shafts, 1503 box sucking swing rods, upper top swing rods, 1505-inserting tongue swing rods, 1506 positioning swing rods, 1507 gear motors, 1508 driving gears, 1509 chains, 1510 camshaft fixing seats, 1511 camshafts, 1512 box sucking cams, 1513-side lug folding cams, 1514 first conical gears, 1515 second conical gears, 1516 driving shafts, 1517 driving shaft pulleys, 1518 upper top cams, 1519 box feeding cams, 1520-inserting tongue cams, 1521 positioning cams and 1522 spindle sprockets.

Detailed Description

Referring to fig. 1 and 2, an intermittent boxing machine comprises a frame component 1, a material conveying component 2, a pushing component 3, a paper box material rack component 4, a suction box component 5, a box pressing component 6, a rear folding ear component 7, a track component 8, a positioning component 9, a main lifting component 10, a box feeding swing arm component 11, a material passing pressing component 12, a tongue inserting component 13, a divider component 14 and a main shaft power component 15, wherein the frame component 1 is provided with a panel 1a and a bottom plate 1b, the front end of the material conveying component 2 is connected with the pushing component 3 and is in transmission connection with the divider component 14, the pushing component 3, the paper box material rack component 4, the suction box component 5, the rear folding ear component 7, the positioning component 9, the main lifting component 10, the box feeding swing arm component 11, the material passing pressing component 12, the tongue inserting component 13 and the divider component 14 are respectively connected with the main shaft power component 15 in a downward transmission manner, the pushing component 3 is used for horizontally pushing materials (products or products and lining combinations) from one side of the front end of the material conveying component 2 into the packaging box, the pushing component 6 is arranged in the paper box pressing component 6, the paper box pressing component 4 is connected with the track component 1a, the paper box pressing component 7 is fixed on the front side of the track component 1a, and the paper box 1 is connected with the paper box power component 1b, and the paper box component is fixed on the front folding ear component 1 and the front side is connected with the paper box component 7.

Referring to fig. 2, 4 and 17, the material conveying assembly 2 is configured to transversely convey a material to the pushing assembly 3, and includes a material conveyor 21 in transmission connection with the divider assembly 14, a first sensor 22 and a second sensor 23 are fixedly installed on the material conveyor 21 at intervals and in a staggered manner, sensing ends face the material (product or product and liner combination) and are respectively used for detecting whether the material is horizontally placed or not and whether the material is leaked, and when abnormal placement of the product is detected, the machine is stopped for disposal.

Referring to fig. 2 and 5, the paper box material frame assembly 4 is configured to place a folded package, and comprises an adjustable paper box material frame 41, wherein the adjustable paper box material frame 41 is fixedly mounted at the rear end of the rail assembly 8, a pair of inclined guides 42 are arranged at the lower end of the adjustable paper box material frame 41, and are used for assisting in opening the folded package from below the adjustable paper box material frame 41 in the process of sucking the folded package by the sucking disc 513, a box opening knife 43 is arranged at the other side of the lower end of the adjustable paper box material frame 41 opposite to the inclined guides 42, the box opening knife 43 abuts against a front tongue of the package FT, so that the package is opened conveniently, a third sensor 44 is arranged at one side above the adjustable paper box material frame 41, the sensing end faces the folded package, and pushing is stopped when the folded package is in a lack state.

Referring to fig. 2, 5, 6 and 17, the suction box assembly 5 is used for sucking a folded package box, expanding the package box under the cooperation of the package box material frame assembly 4, transversely placing the package box at the rear end of the track assembly 8, and comprises a suction box swing rod connecting seat 501, wherein the suction box swing rod connecting seat 501 is fixedly connected with a panel 1a, the lower end of the suction box swing rod connecting seat is in rolling connection with a suction box upper swing rod 502, one end of the suction box upper swing rod 502, which is far away from the suction box swing rod connecting seat 501, is in rolling connection with a suction box sliding groove 504, the middle lower end is in pin connection with a suction box connecting rod 503, one side of the suction box sliding groove 504 is fixedly provided with a lower shaft seat 505, the upper end of the lower shaft seat 505 is fixedly provided with an optical axis 508, the side is fixedly provided with a deep groove ball bearing 506 and a guide groove plate 507, the upper end of the guide groove plate 507 is fixedly connected with the bottom surface of the panel 1a, the middle is provided with a vertical suction box guide groove 507a, the middle of the optical axis 508 is in sliding sleeve joint with a first shaft seat 509, the top end is fixedly connected with an upper shaft seat 510, the first shaft seat 509 is fixedly connected with the panel 1a, the lower end of the upper shaft seat 510 is fixedly connected with a box pressing groove plate 511, the box pressing groove plate 511 movably penetrates through the panel 1a, one side of the box pressing groove plate 511 is provided with a box pressing guide groove 511a, the box pressing guide groove 511a consists of a vertical straight line groove section and a backward curve groove section which are mutually and smoothly connected from bottom to top, the upper end of the upper shaft seat 510 is fixedly connected with a suction head seat 512, the upper end of the suction head seat 512 is fixedly connected with a pair of suction discs 513, the suction discs 513 face the bottom surface of a transversely placed folding packaging box, in an initial state, the suction discs are propped against the bottom surface of the transversely placed folding packaging box, a main shaft power assembly 15 is arranged through a box sucking connecting rod 503 and a lower shaft seat 505, the optical axis 508 is driven to slide downwards under the guidance of the guide groove plate 507 and the first shaft seat 509 so as to drive the suction discs 513 to suck the folding packaging box downwards, the rear side of the folded packing box is slid along the inclined guide 42 to be opened, when the optical axis 508 descends to the lowest point, the sucking disc 513 is separated from the bottom surface of the packing box when the packing box just falls on the rear end of the track assembly 8, and the sucking box is stable and reliable due to the deep groove ball bearings 506 which reciprocate up and down along the sucking box guide grooves 507a and the first shaft seats 509 sleeved on the optical axis 508.

Referring to fig. 2, 6, 7, 8 and 17, the box pressing assembly 6 uses a box pressing rod 612 to press a package box when the box sucking assembly 5 sucks a box, and includes a box pressing bottom plate 601, the box pressing bottom plate 601 is transversely and fixedly mounted on a panel 1a, two sides of the box pressing bottom plate are fixedly mounted with a pair of support plates 602, an auxiliary support seat 603 is fixedly mounted on the inner side of one support plate 602, a first roller 604 and a second roller 605 are mounted between the pair of support plates 602 in a rolling manner, one end of the first roller 604 is fixedly connected with a first swing rod 606, one end of the second roller 605 is fixedly connected with a second swing rod 607, the lower end of the second swing rod 607 is fixedly mounted with a first cam follower 608, one side of the auxiliary support seat 603 is fixedly mounted with a second cam follower 609, the first cam follower 608 and the second cam follower 609 are both embedded in the box pressing guide groove 511a in a rolling manner, the second cam follower 609 always moves along the vertical groove section of the box pressing guide groove 511a, a pair of connecting rods 611 are arranged between the first swing rod 606 and the second swing rod 607, two ends of each connecting rod 611 are respectively connected with the first swing rod 606 and the second swing rod 607 in a coaxial rolling way, a pair of box pressing adjusting plates 610 are arranged at one side of the first roller 604 at intervals, box pressing rods 612 are respectively arranged on the box pressing adjusting plates 610, the distance between the box pressing rods 612 is larger than that between the suction head seats 512, the box pressing adjusting plates 610 are in a horizontal state at the beginning, when the suction heads 513 rise to the highest point, are in an upward and backward turning state, and at the rear side of the folded package box, by arranging a box pressing assembly 6, the box pressing assembly 6 is provided with the first swing rod 606 and the second swing rod 607 linked through the connecting rods 611, and the first cam follower 608 and the second cam follower 609 roll up and down along the box pressing guide groove 511a are arranged, in the box pressing groove 511 follows in the box sucking descending process of the suction disc 513, when the first cam follower 608 and the second cam follower 609 roll upwards from below along the box pressing guide groove 511a, and when the first cam follower 608 slides to the curved section of the box pressing guide groove 511a, the second swing rod 607 rotates anticlockwise by taking the second roller 605 as an axis, the first roller 604 is driven to rotate anticlockwise by the connecting rod 611 and the first swing rod 606, and then the box pressing rod 612 is driven to overturn upwards by the pair of box pressing adjusting plates 610 to form a paper box descending path, when the folded packaging box is opened under the action of the inclined guide 42 and falls on the rear end of the front paper box supporting bar 803 and the rear paper box supporting bar 804, the sucking disc 513 is separated from the packaging box, and when the first time of feeding of the packaging box is completed, the sucking disc 513 moves upwards from the lowest point, the first cam follower 608 moves downwards along the curved top end of the box pressing guide groove 511a, the second roller 605 rotates clockwise by taking the second roller 605 as an axis, and the connecting rod 611 drives the first roller 604 to press the first roller 605 to press the box pressing adjusting plates, and then the packaging box 6 is pressed tightly by the pressing assembly, and the box pressing assembly is pressed tightly by the pressing assembly 6 is pressed by the pressing plate 6.

Referring to fig. 2, 9, 10 and 17, the track assembly 8 is matched with the main lifting assembly 10, the box feeding swing arm assembly 11 and the inserting tongue assembly 13 to complete the folding, cover folding, tongue inserting and shaping of the packaging box, and comprises a fixing bracket 801 and an adjustable bracket 802, wherein a pair of fixing brackets 801 and adjustable brackets 802 are relatively and fixedly arranged on a panel 1a, the upper ends of the fixing brackets are respectively and fixedly provided with a front paper box supporting strip 803 and a rear paper box supporting strip 804, the front paper box supporting strip 803 and the rear paper box supporting strip 804 are positioned at one side of the front end of the material conveyor 21 and are parallel to the front end of the material conveyor 21, a cylinder 805 is fixedly arranged on the rear paper box supporting strip 804, an inner lining tongue guide plate 806 is fixedly arranged at the output end of the cylinder 805, one side of the front paper box supporting strip 803 is fixedly connected with a guide strip 807, the rear paper box supporting strip 804 is fixedly provided with a rear guide lug 808 for backward folding the BR side ear, one side of the front paper box supporting strip 803 is fixedly provided with a lower guide block 809, the front cover is used for pre-folding the FC front cover upwards to enable the FT front tongue to be close to a front folding tongue strip 811, a front folding tongue installation seat 810 is arranged on one side of the lower guide block 809, the front folding tongue strip 811 is fixedly arranged on the front folding tongue installation seat 810, the front folding tongue strip 811 is arranged above the lower guide block 809, a rear folding tongue strip 812 is arranged on one side of the rear guide lug 808, the rear folding tongue strip 812 is parallel and staggered with the front folding tongue strip 811, the front end of the lower guide block 809 is staggered and connected with a lower guide plate 813, when the FT folding tongue is completed, the lower guide plate 813 laterally abuts against the FC front cover to prevent the BT rear tongue from being ejected, a brush support 814 is fixedly connected on one side of the front end of the rear paper box supporting strip 804, a bag pressing brush 815 is fixedly arranged at the lower end of the brush support 814, the bag pressing brush 815 is arranged above the space between the front paper box supporting strip 803 and the rear paper box supporting strip 804, the completed box is flexibly shaped through a track assembly 8, the spacing between the front paper box supporting strip 803 and the rear paper box supporting strip 804 can be adjusted through the adjustable bracket 802, the requirements of packaging boxes with different sizes are met, and the folding lugs, the folding covers, the folding tongues, the inserting tongues and the shaping of the packaging boxes are smoothly completed in the running process of the packaging boxes through the rear guide lug plate 808, the lower guide block 809, the front folding tongue strip 811, the rear folding tongue strip 812, the lower guide plate 813 and the package pressing hairbrush 815.

Referring to fig. 2, 9, 11, 12, the positioning assembly 9 uses the positioning stop bar 906 corresponding to the front long side of the package box to position the package box at the boxing station, the front folding lug, the cover folding, the tongue folding station, and the tongue inserting station, to prevent the inaccurate boxing quality defect caused by the overlarge gap between the tooth notch of the composite tooth feeding plate 105 and the package box, the front folding lug, the cover folding, the tongue folding, and the tongue inserting, and comprises a first middle positioning bar seat 901 and a second middle positioning bar seat 902, the first middle positioning bar seat 901 and the second middle positioning bar seat 902 are fixedly arranged on the panel 1a from front to back, the upper end pin shaft of the first middle positioning bar seat 901 is connected with a positioning connecting plate 903, the upper end pin shaft of the second middle positioning bar seat 902 is connected with a curved arm 907, the positioning adjusting seat 904 is connected with the pin shaft between the front paper box supporting bar 803 and the rear paper box supporting bar 804, the positioning adjusting seat 904 is fixedly provided with a positioning bar 905, the positioning bar 905 is vertically and fixedly provided with a plurality of positioning baffle bars 906, the positioning baffle bars 906 are used for positioning the packaging box, the positioning baffle bars are connected with a connecting plate 908 through a pin shaft at the lower end of the crank arm 907, the lower end of the connecting plate 908 is fixedly connected with a push rod shaft 909, the push rod shaft 909 is at the highest point in the initial stage, the push rod shaft 909 is in sliding sleeve connection with a positioning shaft sleeve 910, the positioning shaft sleeve 910 is fixedly arranged on a panel 1a, the lower end of the push rod shaft 909 is fixedly provided with a third cam follower 911, the third cam follower 911 is in rolling connection with a positioning groove seat 912, one side of the positioning groove seat 912, which is opposite to the third cam follower 911, is connected with a sliding block 915, the sliding block 915 is in sliding connection with a sliding rail seat 913, the sliding rail seat 913 is fixedly arranged on the bottom surface of the panel 1a, the sliding rail seat 913 is provided with a linear sliding rail 914, the sliding block 915 is located at one side below the positioning slot seat 912 and is movably connected with the positioning connecting rod 916, by arranging the positioning assembly 9, in the forward conveying process of the packaging box, the positioning connecting rod 916 descends from the highest point to the lowest point under the action of the main shaft power assembly 15, and drives the positioning adjusting seat 904 to lift backwards from the lower side of the packaging box through the sliding block 915, the push rod shaft 909, the connecting plate 908 and the crank arm 907 until the positioning connecting plate 903 is in a vertical state, and the positioning blocking strip 906 corresponding to the front long side surface of the packaging box is used for positioning the packaging box at a boxing station, a front side ear folding station, a cover folding station, a tongue folding station and a tongue inserting station; after the corresponding actions are completed at the corresponding stations, the positioning connecting rod 916 descends from the lowest point to the highest point under the action of the spindle power assembly 15, and drives the positioning adjusting seat 904 to descend and reset from the lower direction of the packaging box through the sliding block 915, the push rod shaft 909, the connecting plate 908 and the crank arms 907.

Referring to fig. 2, 9, 11 and 13, the main lifting assembly 10 is configured to lift the package box upward from the rear end of the track assembly 8, and intermittently and forward convey the package box in sequence under the action of the box feeding swing arm assembly 11, and includes a lifting swing arm support fixing seat 101, a lifting swing arm support 102, a lifting seat 103, a front lug folding device 104, a composite tooth feeding plate 105 and an upper top connecting rod 106, where the lifting swing arm support fixing seat 101 is fixedly connected with the bottom surface of the panel 1a, one end of the lifting swing arm support 102 is in rolling connection with the lifting swing arm support fixing seat 101, the lifting seat 103 is vertically and fixedly installed on the lifting swing arm support 102 and is in sliding connection with the panel 1a, the front lug folding device 104 is in rolling connection with the lifting seat 103, the composite tooth feeding plate 105 is in sliding connection with the lifting seat 103, and the top end of the upper top connecting rod 106 is in pin connection with the lifting swing arm support 102, through setting up main elevating assembly 10, go up top pendulum rod 1504 and drive upward top connecting rod 106 and move down, through lift pendulum arm support 102, lift seat 103, drive compound and send the pinion rack 105 to descend to the minimum, then send box swing arm assembly 11 under send box cam 1519's effect, drive compound and send the pinion rack 105 to slide backward, make compound and send the tooth notch of pinion rack 105 rear end under the packing carton that struts, then go up top pendulum rod 1504 under the effect of last top cam 1518, drive upward top connecting rod 106 and upwards move, then drive compound and send the pinion rack 105 to upwards reset, make the packing carton that struts insert compound and send in the tooth notch at pinion rack 105 rear end, finally, send box swing arm assembly 11 under send box cam 1519's effect, drive compound and send the pinion rack 105 to slide forward, so repeatedly, realize the intermittent type forward transport of packing carton.

Referring to fig. 2 and 14, the passing box pressing assembly 12 is configured to fold the BC back cover downward, cooperate with the track assembly 8 and the main lifting assembly 10, fold the FL side ear, the FR side ear and the BR side ear, fold the FC front cover upward, and include a box pressing main seat 121, a press frame adjusting device 122, a press frame rapid lifting device 123, a press frame device 124 and a fourth sensor 125, where the box pressing main seat 121 is fixedly installed on the panel 1a and outside the front paper box supporting strip 803, the press frame adjusting device 122 is fixedly installed inside the box pressing main seat 121 and is in threaded connection with the press frame rapid lifting device 123, the press frame device 124 is longitudinally fixedly installed below the press frame rapid lifting device 123 and directly above the track assembly 8, the fourth sensor 125 is fixedly installed on one side of the rear end of the press frame device 124, and the sensing end is downward, when no material (product or combination of products) is pushed into the package from below, the suction cup 513 stops sucking the box BC, effectively prevents the FR side from being wasted by folding the FR side of the box pressing assembly 12, and the FR side of the box pressing assembly is sequentially folded down, and the FR side covers are sequentially pressed down by the press frame rapid lifting device 123.

Referring to fig. 2 and 15, the tongue inserting assembly 13 is configured to first fold the front tongue FT and the rear tongue BT and then insert the tongue FT, and includes a tongue inserting device 131 and a tongue inserting connecting rod 132, where the lower end of the tongue inserting device 131 is movably connected with the tongue inserting connecting rod 132.

Referring to fig. 1 and 16, the spindle power assembly 15 is configured to directly power the suction box assembly 5, the rear lug assembly 7, the positioning assembly 9, the main lifting assembly 10, the box feeding swing arm assembly 11, the tongue inserting assembly 13, and the divider assembly 14, and includes a swing rod shaft seat 1501, a swing rod shaft 1502, a suction box swing rod 1503, an upper top swing rod 1504, a tongue inserting swing rod 1505, a positioning swing rod 1506, a gear motor 1507, a driving gear 1508, a chain 1509, a cam shaft fixing seat 1510, a cam shaft 1511, a suction box cam 1512, a side lug cam 1513, a first conical gear 1514, a second conical gear 1515, a driving shaft 1516, a driving shaft pulley 1517, an upper top cam 1518, a box feeding cam 1519, a tongue inserting cam 1520, a positioning cam 1521, a spindle sprocket 1522, and a plurality of the swing rod shaft seats 1501 are fixedly mounted on a bottom plate 1b at intervals, the swing rod shaft 1502 is in rolling connection with the swing rod shaft seat 1501, the box sucking swing rod 1503, the upper top swing rod 1504, the tongue inserting swing rod 1505 and the positioning swing rod 1506 are sequentially and alternately arranged on the swing rod shaft 1502 from back to front, the speed reducing motor 1507 is fixedly arranged on the bottom plate 1b, the driving gear 1508 is fixedly connected with an output shaft of the speed reducing motor 1507, the chain 1509 is respectively meshed with the driving gear 1508 and the main shaft chain wheel 1522, a pair of cam shaft fixing seats 1510 are fixedly connected with the bottom surface of the fixed panel 1a, two ends of the cam shaft 1511 are in rolling connection with the front and rear ends of the frame assembly 1 and are in rolling connection with the pair of cam shaft fixing seats 1510, the box sucking cam 1512, the side folding lug cam 1513, the first conical gear 1514, the upper top cam 1518, the box feeding cam 1519, the tongue inserting cam 1520, the positioning cam 1521 and the main shaft chain wheel 1522 are sequentially and alternately fixedly arranged on the cam shaft 1511 from back to front, the second conical gear 1515 is meshed with the first conical gear 1514, the driving shaft 1516 is in rolling connection with the frame assembly 1, the left end and the right end are respectively and fixedly connected with a driving shaft pulley 1517 and a second conical gear 1515, the driving shaft pulley 1517 is in transmission connection with the input end of the divider component 14, the two ends of a box sucking swing rod 1503 are respectively and rotatably connected with the curved surface of a box sucking cam 1512 and the pin shaft of a box sucking connecting rod 503, the curved surface of a side folding ear cam 1513 is rotatably connected with the rear folding ear component 7, the two ends of an upper top swing rod 1504 are respectively and rotatably connected with the curved surface of an upper top cam 1518 and the pin shaft of an upper top connecting rod 106, the curved surface of a box feeding cam 1519 is rotatably connected with the box feeding swing arm component 11, the two ends of a tongue inserting swing rod 1505 are respectively and rotatably connected with the curved surface of a tongue inserting cam 1520 and the pin shaft of a tongue inserting connecting rod 132, the two ends of a positioning swing rod 1506 are respectively and rotatably connected with the curved surface of a positioning cam 1521 and the pin shaft of a positioning connecting rod 916, through the arrangement of a main shaft power component 15, a speed reducing motor 1507 passes through a driving gear 1508, a chain 1509 and a main shaft sprocket 1522, the cam shaft 1511 is driven to rotate, and then the box sucking cam 1512, the side lug folding cam 1513, the first conical gear 1514, the upper lug folding cam 1518, the box feeding cam 1519, the tongue inserting cam 1520 and the positioning cam 1521 are driven to synchronously rotate, and further the divider component 14, the material conveying component 2, the box sucking component 5, the rear lug folding component 7, the positioning component 9, the main lifting component 10, the box feeding swing arm component 11, the material passing box pressing component 12 and the tongue inserting component 13 are driven to finish intermittent feeding (product or product and liner combination), the box sucking, the BL lug folding, the BR lug folding, the box feeding, the box positioning, the pushing, the FL lug folding, the FR lug folding, the FC front cover and the BC rear cover synchronous folding cover, the FT front tongue and the BT rear tongue synchronous folding tongue, the FT front tongue and BT rear tongue synchronous inserting, the top surface of the box is flat, and the main shaft power component 15 is driven to finish intermittent feeding (product or product and liner combination), the upper lug folding cam 1518 is driven to finish the intermittent feeding (product and liner combination), the product feeding and the liner feeding, the cassette feed cam 1519 employs a single axis drive, eliminating gear lash, making the power transmission more direct.

The working principle comprises the following steps:

s1, sucking a box: after the sucking disc (513) sucks the folding paper box from the paper box material rack assembly (4), the box sucking swing rod (1503) drives the box sucking connecting rod (503) to move downwards under the action of the box sucking cam (1512), drives the optical axis (508) and the box pressing groove plate (511) to synchronously move downwards, simultaneously uses the box opening knife (43) and the guide (42) to prop the folding paper box open, and drives the box pressing rod (612) to turn backwards anticlockwise through the second swing rod (607), the connecting rod (611), the first swing rod (606), the first roller (604) and the box pressing adjusting plate (610), and the folding paper box is placed at the rear ends of the front paper box supporting strip (803) and the rear paper box supporting strip (804) from the front end of the box pressing rod (612);

s2, pressing the box: the box sucking swing rod (1503) drives the box sucking connecting rod (503) to move upwards under the action of the box sucking cam (1512), so as to drive the optical axis (508) and the box pressing groove plate (511) to synchronously move upwards, and the box pressing rod (612) is driven to turn forwards clockwise through the second swing rod (607), the connecting rod (611), the first swing rod (606), the first roller (604) and the box pressing adjusting plate (610) to press the top surface of the opened packaging box to be flat;

s3, box feeding: under the action of an upper top cam (1518), an upper top swing rod (1504) drives an upper top connecting rod (106) to move downwards, a composite tooth conveying plate (105) is driven to descend to the lowest point through an elevating swing arm support (102) and an elevating seat (103), then under the action of a box conveying cam (1519), a box conveying swing arm assembly (11) pulls the composite tooth conveying plate (105) to slide backwards, so that a tooth notch at the rear end of the composite tooth conveying plate (105) is positioned right below a stretched packaging box, then under the action of the upper top cam (1518), the upper top swing rod (1504) drives the upper top connecting rod (106) to move upwards, further drives the composite tooth conveying plate (105) to reset upwards, the stretched packaging box is inserted into a tooth notch at the rear end of the composite tooth conveying plate (105), and finally, the box conveying swing arm assembly (11) drives the composite tooth conveying plate (105) to slide forwards under the action of the box conveying cam (1519), and repeatedly conveying the packaging boxes forwards in sequence from the tooth notch of the composite tooth conveying plate (105);

S4, folding BL and BR pleurotus ostreatus: the rear lug folding assembly (7) folds the lugs forwards from the outer sides of BL side lugs in the horizontal box feeding process under the action of the side lug folding cams (1513), and meanwhile, the rear lug guide plates (808) fold the lugs backwards from the outer sides of BR side lugs;

s5, positioning a packaging box: in the forward conveying process of the packaging box, a positioning connecting rod (916) descends from the highest point to the lowest point under the action of a positioning cam (1521), and drives a positioning adjusting seat (904) to swing and lift backwards from the lower part of the packaging box through a sliding block (915), a push rod shaft (909), a connecting plate (908) and a crank arm (907) until the positioning connecting plate (903) is in a vertical state, and positioning is carried out on the packaging box at a boxing station, a front lug folding station, a cover folding station, a tongue folding station and a tongue inserting station by utilizing a positioning blocking strip (906) corresponding to the front long side surface of the packaging box; after corresponding stations complete corresponding actions, the positioning connecting rod (916) ascends from the lowest point to the highest point under the action of the positioning cam (1521), and drives the positioning adjusting seat (904) to swing forwards from the lower part of the packaging box and descend for reset through the sliding block (915), the push rod shaft (909), the connecting plate (908) and the crank arm (907);

s6 feeding (synchronous with S1-S5): the driving shaft pulley (1517) drives the material conveyor (21) to intermittently convey materials (products or combination of the products and the inner lining) to the pushing component (3) through the divider component (14);

S7, pushing: when the materials are conveyed to the pushing component (3), the pushing component (3) transversely pushes the materials into the packaging box with BL and BR side ears folded from the material conveyor (21);

s8, folding FL and FR Pleurotus ostreatus: in the subsequent box feeding process, the box feeding swing arm assembly (11) drives the composite tooth feeding plate (105) to slide forwards under the action of the box feeding cam (1519), so that the front lug folding device (104) folds the lugs forwards along the lifting seat (103) from the outer side of the FL lug and simultaneously completes FR lug folding;

s9, pre-folding the FC front cover and the BC back cover: in the subsequent box feeding process, the front cover FC and the rear cover BC of the packaging box are respectively pre-folded upwards and downwards under the guidance of a guide strip (807);

s10 folding the front FT tongue and the rear BT tongue: in the subsequent box feeding process, when the front cover and the back cover of the packaging box FC are respectively moved below the front folding tongue strip (811) and above the back folding tongue strip (812) under the guidance of the lower guide block (809), the tongue inserting connecting rod (136) drives the tongue inserting device 131 under the action of the tongue inserting cam (1520) to fold the corresponding FT front tongue into the box along the lower edge of the front folding tongue strip (811) and the upper edge of the back folding tongue strip (812);

s11, inserting a tongue: in the subsequent box feeding process, under the guidance of a lower guide plate (813), a tongue inserting connecting rod (136) drives a tongue inserting device to abut against the FC front cover and the BC rear cover under the action of a tongue inserting cam (1520), and the corresponding FT front tongue is inserted into the packaging box along the inner top surface of the front packaging box and the BT rear tongue along the inner bottom surface of the packaging box;

S12, shaping: in the subsequent box feeding process, the packaging box is moved out from the front end of the composite tooth feeding plate (105) and is continuously conveyed forwards under the pushing action of the subsequent packaging box, the packaging box is shaped from the front side and the rear side, and when the packaging box is conveyed to the rear package pressing hairbrush (815), the upper surface and the lower surface of the packaging box are shaped.

Claims (6)

1. An intermittent boxing machine is characterized in that: the automatic feeding and discharging device comprises a frame component (1), a material conveying component (2), a pushing component (3), a paper box material rack component (4), a box sucking component (5), a box pressing component (6), a rear lug folding component (7), a track component (8), a positioning component (9), a main lifting component (10), a box feeding swing arm component (11), a material passing box pressing component (12), a tongue inserting component (13), a divider component (14) and a main shaft power component (15), wherein the frame component (1) is provided with a panel (1 a) and a bottom plate (1 b), the front end of the material conveying component (2) is connected with the pushing component (3) and is in transmission connection with the divider component (14), the pushing component (3), the paper box material rack component (4), the box sucking component (5), the rear lug folding component (7), the positioning component (9), the main lifting component (10), the box feeding swing arm component (11), the material passing box pressing component (12), the tongue inserting component (13) and the divider component (14) are respectively connected with the main shaft power component (15) in a transmission manner downwards, the box pressing component (6) is arranged below the paper box sucking component (4) and is fixedly connected with the main shaft component (15) through the bottom plate (5), the rear lug folding assembly (7) is used for folding the side lugs of the packaging box BL forwards, and the track assembly (8) is fixedly arranged on the panel (1 a);

The material conveying assembly (2) comprises a material conveyor (21) in transmission connection with the divider assembly (14), wherein a first sensor (22) and a second sensor (23) are fixedly arranged on the material conveyor (21) at intervals in a staggered manner, and induction ends face to materials;

the suction box assembly (5) comprises a suction box swing rod connecting seat (501), the suction box swing rod connecting seat (501) is fixedly connected with a panel (1 a), the lower end of the suction box swing rod connecting seat is in rolling connection with a suction box upper swing rod (502), one end of the suction box upper swing rod (502) away from the suction box swing rod connecting seat (501) is in rolling connection with a suction box sliding groove (504), the middle lower end of the suction box sliding groove is in pin shaft connection with a suction box connecting rod (503), one side of the suction box sliding groove (504) is fixedly provided with a lower shaft seat (505), the upper end of the lower shaft seat (505) is fixedly provided with an optical axis (508), the side is fixedly provided with a deep groove ball bearing (506) and a guide groove plate (507), the upper end of the guide groove plate (507) is fixedly connected with the bottom surface of the panel (1 a), the vertical suction box guide groove (507 a) is arranged in the middle of the guide groove, the middle of the optical axis (508) is in sliding sleeve connection with a first shaft seat (509), the top end of the first shaft seat (509) is fixedly connected with the panel (1 a), the upper shaft seat (510) is fixedly connected with a pressing groove plate (511), the upper shaft seat (511) is fixedly connected with a pressing groove (511), the pressing groove (511) is formed on the upper side of the panel (511) and the upper end of the straight groove (511) by a), the pressing groove (511), a pair of suckers (513) are fixedly arranged at the upper ends of the suction head seats (512), and the suckers (513) face the bottom surface of the transversely placed folding packaging box;

The press box assembly (6) comprises a press box bottom plate (601), the press box bottom plate (601) is transversely and fixedly arranged on a panel (1 a), two sides of the press box bottom plate are fixedly provided with a pair of support plates (602), one of the support plates (602) is internally and fixedly provided with an auxiliary support seat (603), a pair of support plates (602) are provided with a first rolling shaft (604) and a second rolling shaft (605) in a rolling manner, one end of the first rolling shaft (604) is fixedly connected with a first swing rod (606), one end of the second rolling shaft (605) is fixedly connected with a second swing rod (607), the lower end of the second swing rod (607) is fixedly provided with a first cam follower (608), one side of the auxiliary support seat (603) is fixedly provided with a second cam follower (609), the first cam follower (608) and the second cam follower (609) are all in rolling engagement with a press box guide groove (511 a), the second cam follower (609) always moves along the vertical groove section of the press box guide groove (511 a), the first swing rod (607), the second swing rod (606) is fixedly provided with a pair of swing rods (611) and two ends of the first swing rod (604) are respectively provided with a press box (610), the mutual distance between the box pressing rods (612) is larger than that between the suction head seats (512);

The track component (8) comprises a fixed bracket (801) and an adjustable bracket (802), wherein the fixed bracket (801) and the adjustable bracket (802) are relatively and fixedly arranged on a panel (1 a), a front paper box supporting strip (803) and a rear paper box supporting strip (804) are respectively and fixedly arranged at the upper end, the front paper box supporting strip (803) and the rear paper box supporting strip (804) are positioned at one side of the front end of a material conveyor (21) and are parallel to the front paper box supporting strip, an air cylinder (805) is fixedly arranged on the rear paper box supporting strip (804), the output end of the air cylinder (805) is fixedly provided with a lining tongue guide plate (806), one side of the front paper box supporting strip (803) is fixedly connected with a guide strip (807), the rear paper box supporting strip (804) is fixedly provided with a rear guide lug plate (808), one side of the front paper box supporting strip (803) is fixedly provided with a lower guide block (809), one side of the lower guide block (809) is provided with a front tongue guide seat (810), the front tongue guide strip (811) is fixedly arranged on one side of the front tongue guide strip (811) and the rear tongue guide strip (808) is positioned on the upper side of the lower guide block (809), the front tongue guide strip (808) is connected with the front tongue guide strip (812) in a staggered mode, one side of the front end of the rear paper box supporting strip (804) is fixedly connected with a hairbrush bracket (814), a pressing brush (815) is fixedly arranged at the lower end of the hairbrush bracket (814), and the pressing brush (815) is positioned above the space between the front paper box supporting strip (803) and the rear paper box supporting strip (804);

The positioning assembly (9) comprises a first middle positioning strip seat (901) and a second middle positioning strip seat (902), wherein the first middle positioning strip seat (901) and the second middle positioning strip seat (902) are fixedly arranged on a panel (1 a) front and back, the upper end pin shaft of the first middle positioning strip seat (901) is connected with a positioning connecting plate (903), the upper end pin shaft of the second middle positioning strip seat (902) is connected with a crank arm (907), the positioning connecting plate (903) and the crank arm (907) are connected with a positioning adjusting seat (904) through a pin shaft, the positioning adjusting seat (904) is arranged between a front paper box supporting strip (803) and a rear paper box supporting strip (804), a positioning strip (905) is fixedly arranged on the positioning adjusting seat (904), a plurality of positioning baffle strips (906) are vertically and fixedly arranged on the positioning strip (905), the lower ends of the positioning baffle strips (906) are fixedly connected with a push rod shaft (908) through a crank arm (907), the push rod shaft (911) is fixedly connected with a push rod shaft (shaft, the push rod shaft (912) is fixedly connected with a cam shaft (909) in a sliding mode, the upper end of the cam shaft sleeve (907) is fixedly arranged on a third positioning paper box supporting strip (804), the locating groove seat (912) is connected with the slider (915) on one side, facing away from the third cam follower (911), of the slider (915) in sliding connection with the slide rail seat (913), the slide rail seat (913) is fixedly arranged on the bottom surface of the panel (1 a), the slide rail seat (913) is provided with a linear slide rail (914), the slider (915) is located below the locating groove seat (912), and one side of the slider is movably connected with the locating connecting rod (916).

2. An intermittent cartoning machine according to claim 1, wherein: the carton work or material rest subassembly (4) is including adjustable carton work or material rest (41), adjustable carton work or material rest (41) fixed knot is erect in track subassembly (8) rear end, and the lower extreme is equipped with a pair of oblique director (42), the opposite side that adjustable carton work or material rest (41) lower extreme and oblique director (42) are equipped with and open box sword (43), open box sword (43) and the preceding tongue of packing carton FT offset, adjustable carton work or material rest (41) top one side is equipped with third sensor (44), and the response end is towards folding packing carton.

3. An intermittent cartoning machine according to claim 1, wherein: main lifting assembly (10) are including lift pendulum arm support fixing base (101), lift pendulum arm support (102), lifting seat (103), preceding book ear device (104), compound send pinion rack (105), go up top connecting rod (106), lift pendulum arm support fixing base (101) and panel (1 a) bottom surface fixed connection, lift pendulum arm support (102) one end and lift pendulum arm support fixing base (101) roll connection, lifting seat (103) are vertical to be fixedly installed on lift pendulum arm support (102), and with panel (1 a) sliding connection, preceding book ear device (104) and lifting seat (103) roll connection, compound send pinion rack (105) and lifting seat (103) sliding connection, go up top connecting rod (106) top and lift pendulum arm support (102) round pin hub connection.

4. An intermittent cartoning machine according to claim 1, wherein: the material passing pressing box assembly (12) comprises a pressing box main seat (121), a pressing frame adjusting device (122), a pressing frame rapid lifting device (123), a pressing frame device (124) and a fourth sensor (125), wherein the pressing box main seat (121) is fixedly arranged on a panel (1 a) and outside a front paper box supporting strip (803), the pressing frame adjusting device (122) is fixedly arranged on the inner side of the pressing box main seat (121) and in threaded connection with the pressing frame rapid lifting device (123), the pressing frame device (124) is longitudinally and fixedly arranged below the pressing frame rapid lifting device (123) and right above a track assembly (8), and the fourth sensor (125) is fixedly arranged on one side of the rear end of the pressing frame device (124) and the sensing end is downward.

5. An intermittent cartoning machine according to claim 1, wherein: the tongue inserting assembly (13) comprises a tongue inserting device (131) and a tongue inserting connecting rod (132), and the lower end of the tongue inserting device (131) is movably connected with the tongue inserting connecting rod (132).

6. An intermittent cartoning machine according to claim 5, wherein: the main shaft power component (15) comprises a swing rod shaft seat (1501), a swing rod shaft (1502), a box sucking swing rod (1503), a top swing rod (1504), a tongue inserting swing rod (1505), a positioning swing rod (1506), a gear motor (1507), a driving gear (1508), a chain (1509), a cam shaft fixing seat (1510), a cam shaft (1511), a box sucking cam (1512), a side folding ear cam (1513), a first conical gear (1514), a second conical gear (1515), a driving shaft (1516), a driving shaft belt pulley (1517), a top cam (1518), a box feeding cam (1519), a tongue inserting cam (1520), a positioning cam (1521) and a main shaft sprocket (1522), wherein a plurality of the swing rod shaft seats (1501) are fixedly arranged on a bottom plate (1 b) at intervals, the swing rod shaft (1502) is in rolling connection with the swing rod shaft seat (1501), the box sucking swing rod (1503), the top swing rod (1504), the tongue inserting swing rod (1505) and the positioning swing rod (1506) are sequentially arranged on the swing rod (1502) at intervals from back to front, the gear motor (1507) is fixedly arranged on the bottom plate (1501 b), the gear motor (1507) is fixedly arranged on the driving gear (1527), the gear (1502) is meshed with the main shaft (1522) respectively, the pair of camshaft fixing seats (1510) are fixedly connected with the bottom surface of the fixed panel (1 a), two ends of the camshaft (1511) are in rolling connection with the front end and the rear end of the frame component (1), and are in rolling connection with the pair of camshaft fixing seats (1510), the suction box cam (1512), the side folding ear cam (1513), the first conical gear (1514), the upper pushing cam (1518), the box feeding cam (1519), the tongue inserting cam (1520), the positioning cam (1521) and the main shaft chain wheel (1522) are sequentially and fixedly arranged on the camshaft (1511) at intervals from back to front, the second conical gear (1515) is meshed with the first conical gear (1514), the driving shaft (1516) is in rolling connection with the frame component (1), the left end and the right end of the driving shaft pulley (1517) are respectively in rolling connection with the driving shaft (1515), the driving shaft (1517) is in transmission connection with the input end of the divider component, two ends of the suction box (1503) are respectively in rolling connection with the curved surface of the suction box cam (1512), the main shaft (1522) is in rolling connection with the curved surface of the suction box cam (1513), the side folding ear cam (1513) is in rolling connection with the curved surface of the swing rod (1518) is in rolling connection with the swing rod (1518) respectively, the curved surface (1518) is in rolling connection with the upper pushing cam (1518) is in rolling connection with the curved surface (1518) is in rolling connection with the swing rod component (1518) respectively, two ends of the tongue inserting swing rod (1505) are respectively in rolling connection with a curved surface of the tongue inserting cam (1520) and in pin shaft connection with the tongue inserting connecting rod (132), and two ends of the positioning swing rod (1506) are respectively in rolling connection with a curved surface of the positioning cam (1521) and in pin shaft connection with the positioning connecting rod (916).