CN115009600B - Boxing device - Google Patents
Boxing device Download PDFInfo
- Publication number
- CN115009600B CN115009600B CN202210687222.XA CN202210687222A CN115009600B CN 115009600 B CN115009600 B CN 115009600B CN 202210687222 A CN202210687222 A CN 202210687222A CN 115009600 B CN115009600 B CN 115009600B
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- conveying
- packing material
- boxing
- assembly
- driving
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- 238000012856 packing Methods 0.000 claims abstract description 130
- 239000000463 material Substances 0.000 claims abstract description 113
- 239000011087 paperboard Substances 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 14
- 239000011111 cardboard Substances 0.000 claims description 36
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 238000004806 packaging method and process Methods 0.000 claims description 10
- 241000252254 Catostomidae Species 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 8
- 239000000123 paper Substances 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001632 homeopathic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
- B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
- B65B43/185—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers specially adapted for carton blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/36—Arranging and feeding articles in groups by grippers
- B65B35/38—Arranging and feeding articles in groups by grippers by suction-operated grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/126—Feeding carton blanks in flat or collapsed state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/24—Breaking creases to facilitate setting-up cartons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Container Filling Or Packaging Operations (AREA)
Abstract
The invention discloses a boxing device, which comprises a boxing conveying component, a paperboard conveying component and a product carrying component, wherein the boxing conveying component is provided with a packing material conveying channel which extends horizontally, the boxing conveying component comprises a packing material driving component with an annular movement path and a pushing plate, the pushing plate is arranged on the packing material driving component, the packing material driving component drives the pushing plate to pass through the packing material conveying channel, the boxing conveying component is provided with a boxing station corresponding to the packing material conveying channel, and a packing material forming guide structure for guiding packing material forming is arranged corresponding to the boxing station; the packing material loading platform assembly is arranged below the boxing station and comprises a packing material loading platform and a lifting driver for driving the packing material loading platform to lift. The invention simplifies the boxing process flow, correspondingly reduces the parts, thereby reducing the space occupation, lowering the cost and improving the boxing efficiency.
Description
[ Field of technology ]
The invention belongs to the technical field of packaging equipment, and particularly relates to a boxing device.
[ Background Art ]
The prior art boxing apparatus includes a cardboard conveying member, a product handling member, a carton forming member, a carton transferring robot, and a boxing conveying member. The paper board conveying part conveys the paper boxes to the paper box forming part, the original sheets are unfolded into formed paper boxes, and then the formed paper boxes are transferred to the boxing conveying part by the paper box transferring mechanical arm. The boxing conveying component is provided with a boxing station, and the product conveying component conveys the product into the formed paper box at the boxing station. Because the process flow is complex, the parts are more, and especially the carton forming parts and the carton transferring manipulator are required to be arranged, the large space is occupied, and the cost is increased.
[ Invention ]
Aiming at the defects in the prior art, the invention aims to provide a boxing device which can simplify the structure, reduce the space occupation and reduce the cost.
In order to solve the technical problems, the invention adopts the following technical scheme:
A boxing apparatus comprises a boxing conveying member, a paperboard conveying member and a product conveying member,
The packing conveying component is provided with a packing material conveying channel which extends horizontally, the packing conveying component comprises a packing material driving component with an annular movement path and a pushing plate, the pushing plate is arranged on the packing material driving component, the packing material driving component drives the pushing plate to pass through the packing material conveying channel, the packing conveying component is provided with a packing station corresponding to the packing material conveying channel, and a packing material forming guide structure for guiding packing material forming is arranged corresponding to the packing station; a packing material bearing platform assembly is arranged below the boxing station and comprises a packing material bearing platform and a lifting driver for driving the packing material bearing platform to lift, and a plurality of suckers are arranged on the packing material bearing platform;
The paperboard conveying component comprises a paperboard conveying rail for carrying the packaging paperboard to horizontally convey and a paperboard conveying driving component for driving the packaging paperboard to convey along the paperboard conveying rail, and the paperboard conveying rail extends to the position above the boxing station and is intersected with the horizontal movement path of the boxing conveying component;
The product handling part carries products from a product bearing surface to a boxing station, the product bearing surface is horizontally arranged and located at the side of the boxing station, the product handling part comprises a carrying sucker assembly, a sucker overturning assembly and a sucker gesture maintaining assembly, the sucker overturning assembly is provided with an overturning arm which rotates in the vertical horizontal direction, the overturning arm rotates to drive the carrying sucker assembly to overturn, so that products are carried to the above of the boxing station by the product bearing surface, and the gesture maintaining assembly maintains the gesture of the carrying sucker assembly in the rotating process of the overturning arm.
Preferably, the package material molding guide structure comprises corner positioning blocks arranged at four corner positions of the molded package material, wherein the corner positioning blocks are provided with a first lateral guide surface and a second lateral guide surface which are intersected; the packing material forming guide structure further comprises a rear limiting plate which is arranged at the rear side of the boxing station and corresponds to the rear side surface of the guide packing material for forming; the packing material shaping guide structure is including locating the vanning station front side, the fashioned preceding limiting plate of corresponding guide packing material leading flank, preceding limiting plate is by packing material drive assembly drive along cyclic annular route unidirectional movement.
Preferably, the packing material driving assembly comprises a chain and a chain wheel, wherein the chain is arranged on the chain wheel and is unfolded to form an annular structure with arc-shaped two ends and straight middle; the boxing conveying component is provided with two groups of packing material driving components, a first group of chains and a second group of chains are arranged corresponding to the two groups of packing material driving components, the first group of chains and the second group of chains comprise two chains, the first group of chains and the second group of chains are positioned at positions parallel to each other, the two groups of packing material driving components share a chain wheel shaft, one chain wheel shaft is driven by a driving motor, a plurality of pairs of pushing plates are uniformly distributed on the two chains of the first group of chains along an annular movement path, and a plurality of pairs of front limiting plates are uniformly distributed on the two chains of the second group of chains along the annular movement path.
Preferably, the paper board conveying driving assembly comprises a paper board conveying belt, the paper board conveying belt comprises two main conveying belts arranged side by side and an intermediate conveying belt extending forwards from between the two main conveying belts and protruding out of the front end of the main conveying belts, the paper board conveying driving assembly further comprises a conveying belt driving motor and two groups of driving pulleys driven by the conveying belt driving motor, and the two groups of driving pulleys are correspondingly connected with the two main conveying belts respectively; the intermediate conveyor belt is connected with at least one intermediate pulley, and the intermediate pulley is driven by a conveyor belt driving motor.
Preferably, the main conveyor belt is connected with at least one driven pulley, the driven pulley is mounted on a driven pulley shaft, the intermediate pulley is mounted on an intermediate pulley shaft, and the intermediate pulley shaft is integrally arranged with one of the driven pulley shafts.
Preferably, the paperboard conveying belt is provided with a horizontal conveying surface, the paperboard conveying driving assembly further comprises a pressing wheel set arranged above the horizontal conveying surface, and the pressing wheel set comprises at least one row of pressing wheels arranged on the pressing wheel support.
Preferably, the cardboard conveying track comprises side tracks arranged side by side and a middle track arranged between the side tracks, and the side tracks comprise a conveying section corresponding to the horizontal conveying surface of the conveying belt and an output section connected with the conveying section and extending to the upper part of the boxing station.
Preferably, the conveying section is provided with a limiting channel formed by surrounding an upper limiting wall, a lower limiting wall and a side limiting wall, the output section is provided with a conveying surface arranged in the extending direction of the lower limiting wall and a side blocking wall arranged in the extending direction of the side limiting wall, and a positioning plate extending inwards is arranged on the output section close to the output end.
Preferably, the sucker overturning assembly is further provided with an overturning driving shaft connected with the overturning arm, the overturning driving shaft is driven by an overturning driving motor, the gesture maintaining assembly comprises a rotating shaft rotatably connected with the overturning arm, and the rotating shaft is connected with the carrying sucker assembly; the rotation shaft rotates to drive the carrying sucker assembly to rotate in the rotation process of the overturning arm so as to keep the posture of the carrying sucker assembly.
Preferably, a first synchronous pulley is fixed on the turnover driving shaft, a second synchronous pulley is fixed on the rotating shaft, and a synchronous belt is connected between the first synchronous pulley and the second synchronous pulley.
According to the technical scheme, a packing material forming guide structure for guiding packing material forming is arranged at a packing station of a packing conveying component, and a paperboard conveying component and a product conveying component are arranged at the periphery of the packing station. Therefore, after the packing material paper board is conveyed to the boxing station by the paper board conveying component, products are conveyed to the packing material paper board by the product conveying component, and finally under the action of the gravity of the products, the packing material paper board is naturally molded in the process of falling into a packing material conveying channel of the boxing conveying component by the guiding action of the packing material molding guiding structure. Because the process flow is simplified, the parts are correspondingly reduced, the space occupation is reduced, the cost is reduced, and meanwhile, the boxing efficiency can be improved.
These features and advantages of the present invention will be disclosed in detail in the following detailed description and the accompanying drawings.
[ Description of the drawings ]
The invention is further described with reference to the accompanying drawings:
FIG. 1 is a schematic view of a boxing apparatus in an operating state;
FIG. 2 is a schematic view of the structure of FIG. 1 after the removal of the packaging board and product;
FIG. 3 is a schematic view of the boxing transporting member in accordance with the present invention receiving a package plate after the package plate is raised;
FIG. 4 is a schematic view of the structure of the boxing transporting member in accordance with the present invention, after the wrapping material is formed, in preparation for further transportation;
FIG. 5 is a schematic view of a boxing apparatus in accordance with the present invention;
FIG. 6 is a schematic view of the structure of the paperboard conveying component of the present invention as it conveys paperboard;
FIG. 7 is a schematic view of the structure of FIG. 6 after the cardboard has been removed;
FIG. 8 is a schematic view of the structure of the paperboard conveying drive assembly of the present invention;
FIG. 9 is a schematic view of a product handling member according to the present invention;
Reference numerals: the packing and conveying part 1, the formed packing materials 100, the packing material driving assembly 11, the first group of chains 111, the second group of chains 112, the chain wheel shafts 113, the driving motors 114, the push plates 1111, the front limiting plates 1112, the packing material bearing platform assembly 12, the packing material bearing platform 121, the sucking discs 1211, the guide rods 1212, the lifting driver 122, the corner positioning blocks 131, the first lateral guiding surfaces 1311, the second lateral guiding surfaces 1312, the side edges 1313, the rear limiting plates 132, the limiting rods 14 and the guide plates 15;
Cardboard conveying member 2, packing cardboard 200, cardboard conveying belt mechanism 21, main conveying belt 211, intermediate conveying belt 212, conveying belt driving motor 213, driving pulley 214, intermediate bracket 215, driven pulley 216, pinch roller group 22, pinch roller 221, pinch roller bracket 222, fixing bracket 223, guide rod 224, adjusting screw 225, connecting cross bar 226, guide press plate 227, cardboard conveying rail 23, lateral rail 231, conveying section 2311, output section 2312, positioning plate 2313, intermediate rail 232;
A product conveying member 3 that conveys the suction cup assembly 31, the suction cup mounting plate 311, the driving bracket 312, the shaft connector 313, the suction cup attitude keeping assembly 32, the rotation shaft 321, the second timing pulley 322, the timing belt 323, the suction cup turning assembly 33, the turning driving motor 331, the decelerator 332, the turning arm 333, the turning driving shaft 334, the first timing pulley 335;
Product bearing surface 4, product 400.
[ Detailed description ] of the invention
The technical solutions of the embodiments of the present invention will be explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present invention.
Those skilled in the art will appreciate that the features of the examples and embodiments described below can be combined with one another without conflict.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The words such as "upper", "lower", "front", "rear", "left", "right", etc., indicating an azimuth or a positional relationship are merely based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the devices/elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and include, for example, fixedly attached, detachably attached, or integrally attached; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.
Referring to fig. 1 to 9, a boxing apparatus includes a boxing transporting member 1, a cardboard transporting member 2, and a product transporting member 3.
Wherein, vanning conveying part 1 is equipped with the packing material conveying passageway that the level extends and has the packing material drive assembly 11 of horizontal motion route, and the horizontal motion route corresponds through the packing material conveying passageway, corresponds the packing material conveying passageway and is equipped with vanning station, corresponds to be equipped with the packing material fashioned package material shaping guide structure 13 of guide packing material shaping at vanning station. The paperboard conveying part 2 conveys the packing paperboard 200 to the position above the boxing station, the product conveying part 3 conveys the product 400 from the product bearing surface 4 to the position above the boxing station, and under the guiding action of the packing material forming guiding structure 13, the packing paperboard 200 enters the conveying mechanism of the conveying paper box in a homeopathic manner under the action of the gravity of the product, and is formed by bending.
Referring to fig. 3 to 5, the boxing transporting member 1 further includes a push plate 1111, the push plate 1111 is mounted on a packing material driving assembly 11, and the packing material driving assembly 11 drives the push plate 1111 to move unidirectionally along an endless path having a horizontal movement path.
Further, a packing material bearing platform assembly 12 is arranged below the boxing station, the packing material bearing platform assembly 12 comprises a packing material bearing platform 121 and a lifting driver 122 for driving the packing material bearing platform to lift, and a plurality of suckers 1211 are arranged on the packing material bearing platform 121. The shape of the packing material bearing platform 121 corresponds to the shape of the bottom surface of the formed packing material, namely, the packing material bearing platform is of a rectangular structure, and a plurality of suckers 1211 are distributed on the packing material bearing platform 121 in a rectangular array shape. The cardboard conveying part 2 conveys the packing cardboard 200 to the boxing station, before the packing material is formed, the packing material bearing platform 121 rises, the sucking disc 1211 sucks the packing material cardboard, then the product conveying part 3 places the product on the packing material cardboard, and the packing material cardboard falls under the action of the gravity of the product and falls synchronously in the forming process.
In one embodiment, the lifting drive is a linear motor, or may be a similar electric cylinder. In order to guide the lifting of the package material carrying platform 121, the package material carrying platform 121 is connected with a guide rod 1212, and a guide sleeve is arranged corresponding to the guide rod, and the guide rod is matched with the guide sleeve.
Specifically, as shown in fig. 3, the wrapping material molding guiding structure 13 includes corner positioning blocks 131 disposed at four corner positions of the molded wrapping material. The corner positioning block 131 is provided with a first lateral guiding surface 1311 corresponding to the left and right sides of the formed package 100, and the upper portion of the first lateral guiding surface 1311 is a slope for guiding the left and right package sides. The upper inclined surface of the first lateral guiding surface 1311 is vertically connected with a second lateral guiding surface 1312, the second lateral guiding surface 1312 is higher than the first lateral guiding surface 1311, and the upper side surface thereof is provided with a side flange 1313, and the side flange 1313 is provided with a horizontal portion, a vertical portion and an arc transition portion connecting the horizontal portion and the vertical portion. The packing material forming guide structure 13 further comprises a rear limit plate 132 which is arranged at the rear side of the boxing station and corresponds to the rear side surface of the guide packing material. The packing material forming guide structure 13 further comprises a front limiting plate 1112 which is arranged at the front side of the boxing station and correspondingly guides the forming of the front side surface of the packing material. It is understood that the upper portions of the rear limiting plate 132 and the front limiting plate 1112 are provided with guide slopes.
The rear limiting plate 132 is disposed at the input end of the packing material conveying channel, and thus is fixed. The front limiting plate 1112 is driven by the packing material driving assembly 11 to move unidirectionally along the annular path, and correspondingly guides the front side of the packing material to be molded when moving to the front side of the boxing station.
In this embodiment, the packing driving assembly 11 includes a chain and a sprocket, and the chain is mounted on the sprocket and is unfolded to form a ring structure with two ends being arc-shaped and a straight middle. And two groups of package material driving components are arranged in total, a first group of chains 111 and a second group of chains 112 are arranged corresponding to the two groups of package material driving components, and the first group of chains 111 and the second group of chains 112 comprise two chains and are positioned in parallel. The front and rear ends of the two sets of packing driving assemblies share the sprocket shaft 113, one of the sprocket shafts is driven by the driving motor 114, and the other sprocket shaft is driven by the chains to rotate together, and the first set of chains 111 and the second set of chains 112 run synchronously due to the sharing of the sprocket shaft 113. The two chains of the first group of chains 111 are uniformly provided with a plurality of pairs of push plates along the annular movement path, and the two chains of the second group of chains 112 are uniformly provided with a plurality of pairs of front limiting plates 1112 along the annular movement path. Each pair of push plates 1111 and a corresponding pair of front limiting plates 1112 form a push plate and limiting plate combination unit, and when the front limiting plates move to the front side of the boxing station, the front sides of the wrapping materials are correspondingly guided to be molded. Since the molding package 100 is rectangular, the interval between the adjacent two push plates and the limiting plate combination unit corresponds to the width of the molding package 100. It can be understood that the mounting positions of the push plate and the front limiting plate can be adjusted according to the width change of the formed package material 100, and correspondingly, the spacing between the adjacent two push plates and the front limiting plate combination unit can be changed.
Further, the boxing transporting member 1 further comprises a limiting rod 14 arranged at the left and right sides of the horizontal movement path. The stop lever 14 is located outside the chain, and when the formed package 100 is conveyed along the package conveying path, the side surface of the formed package 100 is guided and limited by the stop lever 14.
In order to guide the push plate 1111 and the front limiting plate 1112 to follow the chain, guide plates 15 are arranged on two sides of the width of the chain, and guide grooves are arranged on the push plate 1111 and the front limiting plate 1112 and are in sliding fit with the guide plates 15. The bottom side of push pedal and preceding limiting plate can set up the recess, and the bottom side of push pedal and preceding limiting plate passes through screw fixed connection curb plate simultaneously, and curb plate and recess cooperation form the guide way. The guide plate 15 guides and limits the chain, and the guide groove is in sliding fit with the push plate and the front limiting plate, so that the push plate 1111 and the front limiting plate maintain an upright state when passing through the horizontal conveying path.
Referring to the carton conveying section 2 shown in fig. 6 to 8, comprising a carton conveying rail 23 carrying the horizontal conveyance of the packaging carton 200 and a carton conveying drive assembly driving the conveyance of the packaging carton 200 along the carton conveying rail 23, the carton conveying rail 23 extending above the boxing station and intersecting the horizontal path of movement of the boxing conveying section so that the packaging carton can be conveyed along the carton conveying rail 23 above the boxing station. The cardboard conveying track 23 intersects the horizontal movement path of the boxing conveying means but is positioned above the path thereof without affecting the normal conveyance of the formed cartons.
The paper board conveying driving assembly comprises a paper board conveying belt mechanism 21 and a pressing wheel set 22, the paper board conveying belt mechanism 21 is provided with a paper board conveying belt, the paper board conveying belt is provided with a horizontal conveying surface, the pressing wheel set 22 is arranged above the horizontal conveying surface, the pressing wheel set 22 is used for pressing paper boards on the horizontal conveying surface, and accordingly a large friction force exists between the paper boards and the horizontal conveying surface, and the paper board conveying belt drives the packing paper boards to be conveyed.
Although the cardboard delivery track 23 extends above the boxing station, the cardboard delivery drive assembly cannot extend completely above the boxing station, so that the packaging cardboard can be guaranteed to fall at the boxing station. But at the same time ensures that the cardboard delivery drive assembly delivers the pack cardboard completely to the boxing station. Accordingly, a cardboard conveyor is specially designed, which includes two main conveyor belts 211 arranged side by side and an intermediate conveyor belt 212 extending forward from between the two main conveyor belts and protruding from the front end of the main conveyor belt 211. The middle conveying belt 212 protrudes forward towards the direction of the boxing station, but does not extend into the space right above the boxing station, so that interference with other components is avoided due to small occupied space, and meanwhile, the middle conveying belt can act on the rear section of the packing paper board to completely convey the packing paper board to the boxing station. After detachment from the cardboard conveyor, the wrapsheet is held in a flat condition by the cardboard conveyor track 23, mainly prior to boxing.
Further, the paper board conveying driving assembly further comprises a conveying belt driving motor 213 and two groups of driving pulleys 214 driven by the conveying belt driving motor 213, wherein the two groups of driving pulleys 214 are arranged side by side and are respectively connected with the main conveying belt 211; the main conveyor belt is further connected with at least one driven belt pulley 216, the driven belt pulley 216 is mounted on a driven belt pulley shaft, the intermediate conveyor belt 212 is connected with an intermediate belt pulley, the intermediate belt pulley is mounted on an intermediate belt pulley shaft, one of the intermediate belt pulley shafts is detachably arranged with one of the driven belt pulley shafts and fixedly connected with the same, or one of the intermediate belt pulley shafts is integrally arranged with one of the driven belt pulley shafts, and the corresponding intermediate belt pulley is integrally arranged with the driven belt pulley.
In order to realize the arrangement of the middle conveying belt, the paperboard conveying driving assembly is provided with a middle support 215 between the two main conveying belts, the middle support 215 protrudes out of the front ends of the two main conveying belts, two middle pulley shafts are arranged in total, the first middle pulley shaft is rotatably supported at the rear part of the middle support, and the second middle pulley shaft is rotatably supported at the front part of the middle support. Two middle conveyer belts are symmetrically arranged on two sides of the middle support. A large width conveying surface is formed at a position between the two main conveying belts 211 so as to keep the cardboard stably conveyed in the latter half of the cardboard conveying track 23.
Specifically, the puck stack 22 includes two rows of puck 221 mounted side-by-side to a puck support 222. The pinch roller support top is equipped with fixed bolster 223, be equipped with the uide bushing on the fixed bolster, the uide bushing is connected with guide bar 224, the lower extreme and the pinch roller support of guide bar are fixed, be equipped with adjusting nut on the fixed bolster, adjusting nut is connected with adjusting screw 225, adjusting screw passes through connecting horizontal pole 226 and is connected with two guide bars. After the adjusting nut is adjusted, the adjusting screw drives the two guide rods to lift along the guide sleeve through the connecting cross rod 226, so that the height adjustment of the two rows of pressing wheels 221 is realized, and finally, the position of the adjusting screw 225 can be locked through the locking nut. Therefore, the distance between the pinch roller 221 and the horizontal conveying surface can be adjusted, and the device is suitable for conveying packing paper boards with different thicknesses.
Further, a guiding pressing plate 227 is arranged in front of the pressing wheel support and is matched with the protruding part of the middle conveying belt 212 to guide conveying of the packing paper board. The guide pressing plate 227 is connected with a height adjusting mechanism for adjusting the height of the guide pressing plate, so that the guide pressing plate is applicable to packing material paperboards with different thicknesses. The height adjustment mechanism may be referred to in the art, for example, as similar to the height adjustment structure of puck stack 22.
As shown in fig. 7, the cardboard conveying rail 23 includes side rails 231 disposed side by side and an intermediate rail 232 disposed between the side rails 231 on both sides. The middle rail 232 is located at the side of the cardboard conveying driving assembly, extends from the side of the cardboard conveying driving assembly to the upper part of the boxing station, and corresponds to the bending part of the packing cardboard, so that the stable conveying of the packing cardboard in the posture is ensured by matching with the lateral rail 231, and one side surface of the packing cardboard is guided in the process of matching with the packing material forming, so that the side surface is folded along the bending part.
Further, the lateral track 231 includes a conveying section 2311 corresponding to the horizontal conveying surface of the conveyor belt and an output section 2312 that interfaces with the conveying section 2311 and extends above the boxing station. The conveying section is provided with a limiting channel formed by surrounding an upper limiting wall, a lower limiting wall and a side limiting wall, and limiting is formed on the upper side, the lower side and the side face of the edge of the packing material paperboard. Therefore, the packing paper board can be conveyed in a stable posture. The output section is provided with a conveying surface arranged in the extending direction of the lower limiting wall and a side blocking wall arranged in the extending direction of the side limiting wall, and the output section 2312 is provided with a positioning plate 2313 extending inwards near the output end. The structure similar to the upper limiting wall is not arranged above the output section, because the edge of the packing material paperboard has an upward turning action in the packing material forming process, and the upper limiting wall can influence the action process. The positioning plate 2313 prevents the transfer of the wrapsheet after it is transferred in place.
Referring to the product handling member 3 shown in fig. 9, the product 400 is handled from the product carrying surface 4, which is horizontally disposed and laterally disposed from the boxing station, to above the boxing station. The product handling component 3 comprises a handling sucker assembly 31, a sucker overturning assembly 33 and a sucker gesture maintaining assembly 32, the sucker overturning assembly 33 is provided with an overturning arm 333, and the overturning arm 333 rotates to drive the handling sucker assembly 31 to overturn, so that a product is handled to the position above the boxing station by the product bearing surface, and the gesture maintaining assembly 32 maintains the gesture of the handling sucker assembly 31 in the rotating process of the overturning arm 333.
To effect rotation of the invert arm 333, the suction cup invert assembly 33 is further provided with an invert drive shaft 334 that is connected to the invert arm, the invert drive shaft 334 being driven by an invert drive motor 331. It will be appreciated that a speed reducer 332 may be further provided, an input shaft of the speed reducer 332 is connected to an output shaft of the inversion driving motor 331, and an output shaft of the speed reducer 332 is connected to the inversion driving shaft 334, or may be integrally provided with the inversion driving shaft. Of course, the inversion driving shaft may be directly driven by the inversion driving motor 331, or the motor shaft may be integrally provided with the inversion driving shaft.
As an embodiment, the posture keeping assembly 32 includes a rotation shaft 321, where the rotation shaft 321 is rotatably connected to the flip arm 333, and the rotation shaft rotates to drive the handling sucker assembly to rotate during the rotation of the flip arm to keep the posture. For example, the product is placed horizontally on the product carrying surface, and thus remains horizontal throughout the handling process, which is also the case.
Further, the overturning driving motor 331 may be used as a power source for rotating the rotating shaft 321, the overturning driving shaft 333 is fixed with a first synchronous pulley 335, the rotating shaft 321 is fixed with a second synchronous pulley 322, and a synchronous belt 323 is connected between the first synchronous pulley 335 and the second synchronous pulley 322. On the one hand, the cost can be saved, and on the other hand, the coordination action of the overturning driving shaft 333 and the rotating shaft 321 can be ensured, namely, the rotating angle of the rotating shaft 321 is coordinated with the rotating angle of the overturning driving shaft 333, so that the carrying sucker assembly always keeps the posture.
The carrying sucker assembly 31 is provided with a sucker mounting plate 311 on which a plurality of suckers are arranged, and the plurality of suckers can be arranged in a rectangular array shape. The sucker mounting plate 311 is connected with a driving bracket 312, the driving bracket 312 is fixedly connected with a shaft connecting piece 313 through a hoop structure, and the shaft connecting piece 313 is connected with a rotating shaft 321.
While the invention has been described in terms of specific embodiments, it will be appreciated by those skilled in the art that the invention is not limited thereto but includes, but is not limited to, the drawings and the description of the specific embodiments. Any modifications which do not depart from the functional and structural principles of the invention are intended to be included within the scope of the appended claims.
Claims (8)
1. A boxing apparatus is characterized by comprising a boxing conveying component, a paperboard conveying component and a product conveying component,
The packing conveying component is provided with a packing material conveying channel which extends horizontally, the packing conveying component comprises a packing material driving component with an annular movement path and a pushing plate, the pushing plate is arranged on the packing material driving component, the packing material driving component drives the pushing plate to pass through the packing material conveying channel, the packing conveying component is provided with a packing station corresponding to the packing material conveying channel, and a packing material forming guide structure for guiding packing material forming is arranged corresponding to the packing station; a packing material bearing platform assembly is arranged below the boxing station and comprises a packing material bearing platform and a lifting driver for driving the packing material bearing platform to lift, and a plurality of suckers are arranged on the packing material bearing platform;
The paperboard conveying component comprises a paperboard conveying rail for carrying the packaging paperboard to horizontally convey and a paperboard conveying driving component for driving the packaging paperboard to convey along the paperboard conveying rail, and the paperboard conveying rail extends to the position above the boxing station and is intersected with the horizontal movement path of the boxing conveying component;
The product conveying component conveys products from a product bearing surface to the position above a boxing station, the product bearing surface is horizontally arranged and is positioned at the side of the boxing station, the product conveying component comprises a conveying sucker assembly, a sucker overturning assembly and a sucker gesture maintaining assembly, the sucker overturning assembly is provided with an overturning arm which rotates in the vertical direction, the overturning arm rotates to drive the conveying sucker assembly to overturn, so that the products are conveyed to the position above the boxing station from the product bearing surface, the gesture maintaining assembly maintains the gesture of the conveying sucker assembly in the rotating process of the overturning arm, the packing material forming guide structure comprises corner positioning blocks which are arranged at four corner positions of the packing material after being correspondingly formed, and the corner positioning blocks are provided with a first lateral guide surface and a second lateral guide surface which are intersected; the packing material forming guide structure further comprises a rear limiting plate which is arranged at the rear side of the boxing station and corresponds to the rear side surface of the guide packing material for forming; the packing material forming guide structure comprises a front limiting plate which is arranged at the front side of a boxing station and corresponds to the front side surface of a guide packing material to be formed, the front limiting plate is driven by a packing material driving assembly to move unidirectionally along an annular path, the packing material driving assembly comprises a chain and a chain wheel, and the chain is arranged on the chain wheel and is unfolded to form an annular structure with arc-shaped two ends and straight middle; the boxing conveying component is provided with two groups of packing material driving components, a first group of chains and a second group of chains are arranged corresponding to the two groups of packing material driving components, the first group of chains and the second group of chains comprise two chains, the first group of chains and the second group of chains are positioned at positions parallel to each other, the two groups of packing material driving components share a chain wheel shaft, one chain wheel shaft is driven by a driving motor, a plurality of pairs of pushing plates are uniformly distributed on the two chains of the first group of chains along an annular movement path, and a plurality of pairs of front limiting plates are uniformly distributed on the two chains of the second group of chains along the annular movement path.
2. A boxing apparatus according to claim 1, wherein the cardboard conveying drive assembly comprises a cardboard conveyor belt comprising two main conveyor belts arranged side by side and an intermediate conveyor belt extending forward from between the two main conveyor belts and projecting from the front end of the main conveyor belts, the cardboard conveying drive assembly further comprising a conveyor belt drive motor, two sets of drive pulleys driven by the conveyor belt drive motor, the two sets of drive pulleys being respectively connected to the two main conveyor belts; the intermediate conveyor belt is connected with at least one intermediate pulley, and the intermediate pulley is driven by a conveyor belt driving motor.
3. A boxing apparatus according to claim 2, wherein said main conveyor belt is connected to at least one driven pulley mounted to a driven pulley shaft, and wherein an intermediate pulley is mounted to an intermediate pulley shaft integrally provided with one of the driven pulley shafts.
4. A boxing apparatus in accordance with claim 3, wherein said cardboard conveyor belt has a horizontal conveying surface, said cardboard conveyor drive assembly further comprising a pinch roller set disposed above the horizontal conveying surface, said pinch roller set comprising at least one row of pinch rollers mounted to a pinch roller support.
5. A boxing apparatus in accordance with claim 1, wherein the cardboard conveying track comprises side-by-side lateral tracks and a middle track disposed between the side lateral tracks, the lateral tracks comprising a conveying section corresponding to the horizontal conveying surface of the conveyor belt and an output section contiguous with the conveying section and extending above the boxing station.
6. The boxing apparatus according to claim 5, wherein the conveying section is provided with a limiting channel formed by surrounding upper and lower limiting walls and side limiting walls, the output section is provided with a conveying surface arranged in the extending direction of the lower limiting walls and side blocking walls arranged in the extending direction of the side limiting walls, and the output section is provided with a positioning plate extending inwards near the output end.
7. The boxing apparatus of claim 1, wherein the suction cup overturning assembly is further provided with an overturning driving shaft connected with the overturning arm, the overturning driving shaft is driven by an overturning driving motor, the posture maintaining assembly comprises a rotating shaft rotatably connected with the overturning arm, and the rotating shaft is connected with the conveying suction cup assembly; the rotation shaft rotates to drive the carrying sucker assembly to rotate in the rotation process of the overturning arm so as to keep the posture of the carrying sucker assembly.
8. The boxing apparatus according to claim 7, wherein a first synchronous pulley is fixed to the turnover driving shaft, a second synchronous pulley is fixed to the rotation shaft, and a synchronous belt is connected between the first synchronous pulley and the second synchronous pulley.
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| CN202210687222.XA CN115009600B (en) | 2022-06-16 | 2022-06-16 | Boxing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210687222.XA CN115009600B (en) | 2022-06-16 | 2022-06-16 | Boxing device |
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| CN115009600B true CN115009600B (en) | 2024-07-02 |
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