CN114229068A - Flanging forming mechanism based on automatic box packing machine - Google Patents
Flanging forming mechanism based on automatic box packing machine Download PDFInfo
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- CN114229068A CN114229068A CN202111575779.6A CN202111575779A CN114229068A CN 114229068 A CN114229068 A CN 114229068A CN 202111575779 A CN202111575779 A CN 202111575779A CN 114229068 A CN114229068 A CN 114229068A
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- flanging
- folding
- assembly
- rack
- driving
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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
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/04—Packaging single articles
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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
- B65B7/00—Closing containers or receptacles after filling
- B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
- B65B7/20—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps
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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
- B65B7/00—Closing containers or receptacles after filling
- B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
- B65B7/20—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps
- B65B7/22—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps and inserting flap portions between contents and wall
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing Of Containers (AREA)
- Container Filling Or Packaging Operations (AREA)
Abstract
The utility model discloses a flanging forming mechanism based on an automatic box packing machine, which relates to the field of intelligent medicine machines and comprises a rack, a material pushing assembly and a first flanging assembly, wherein the first flanging assembly comprises two first folding blocks which are connected to the rack in a sliding manner, and each first folding block is driven by a first transmission assembly; the material pushing assembly comprises a first output end and a second output end, in the material pushing process of the material pushing assembly, the first output end pushes the workpiece to be processed into the packaging box, and the second output end drives the first transmission assembly to move so that the first folding block folds a first folding edge on the packaging box. After the workpiece to be packaged is pushed into the packaging box through the first output end of the pushing assembly, the first folding edge on the packaging box is folded through the second output end of the pushing assembly at the moment, and the pushing assembly is connected with the first folding edge in a shape-advancing mode, so that the pushing assembly folds the edge after being pushed into the workpiece to be packaged.
Description
Technical Field
The utility model relates to the technology of intelligent medicine machines, in particular to a folding edge forming mechanism based on an automatic box packing machine.
Background
In the course of working such as metal product, machine parts, need use automatic cartoning machine to wait for when packing the packing work piece to pack metal product, machine parts to need use automatic cartoning machine to pack after metal product production is accomplished, need use hem forming mechanism to carry out the lock joint with the first hem and the second hem of packing carton after the dress completion to the completion is treated and is processed the work piece and pack.
The number of the authorized bulletin is: CN211138290U, entitled "a color box high-speed automatic edge folding mechanism" with an announcement date of 2020, 7 and 31, which comprises a base and a top plate connected through a hydraulic prop, wherein a bottom die cavity is arranged on the inner side of the base, a top die cavity is arranged on the inner side of the top plate, ejector rods are arranged at two ends of the bottom die cavity, a bottom die base is arranged between the two ejector rods, a turning gap is arranged between the bottom die base and two sides of the base, electric heating tubes are arranged at two ends of the bottom die base, pressing plates are arranged at two ends of the base based on an L-shaped support and a transverse edge folding telescopic rod, the top of the top die cavity is arranged on the top plate through a hydraulic machine, and an electromagnetic panel is arranged at the center of the top die cavity through a mounting groove; on one hand, the utility model can adapt to the forming processing of paper holders with different specifications, and can improve the forming efficiency in a thermal forming mode, reduce the heat loss as much as possible and further improve the processing efficiency; on the other hand, all parts are fixed in a movable connection mode so as to be flexibly installed.
In the prior art including the above patent, automatic cartoning machine packing carton conveying component includes pushing equipment and hem forming mechanism, pushing equipment will treat the packing work piece carry to the packing box in back, hem forming mechanism utilizes the plectrum to the carrying on hem back of one of them first hem on the packing carton, then carry out the hem through the second hem subassembly to the second hem of packing carton after carrying on the hem to another first hem again in order to accomplish the process of advancing the packing to the work piece, the weak point among the prior art lies in, pushing equipment and hem forming mechanism are basically completely independent, linkage nature is relatively poor each other.
Disclosure of Invention
The utility model aims to provide a flanging forming mechanism based on an automatic boxing machine, which aims to overcome the defects in the prior art.
In order to achieve the above purpose, the utility model provides the following technical scheme: the edge folding forming mechanism based on the automatic box packing machine comprises a rack, a material pushing assembly and a first edge folding assembly, wherein the first edge folding assembly comprises two first folding blocks which are connected to the rack in a sliding mode, and each first folding block is driven by a first transmission assembly;
the material pushing assembly comprises a first output end and a second output end, in the material pushing process of the material pushing assembly, the first output end pushes the workpiece to be processed into the packaging box, and the second output end drives the first transmission assembly to move so that the first folding block folds a first folding edge on the packaging box.
Preferably, the first transmission assembly comprises a driving disc which is rotatably connected to the frame, the driving disc is respectively connected to each first folding block through a connecting rod, and the driving disc is used for driving each first folding block to slide on the frame.
Preferably, the pushing assembly comprises a pushing plate and a driving unit, and the pushing plate is detachably connected with one of the first folding blocks.
Preferably, the material pushing plate is provided with a limiting part, and one of the first folding blocks is provided with an inserting part matched with the limiting part.
Preferably, the driving disc is connected with the rack through a first elastic resetting piece, and the first elastic resetting piece is used for driving the driving disc to reset.
Preferably, the folding device further comprises a second folding assembly, the second folding assembly is connected with the first folding assembly through a second transmission assembly, and the first folding assembly resets after folding the first folding edge, so that the second transmission assembly is driven to move to enable the second folding assembly to carry out folding and fastening on the second folding edge.
Preferably, the second flanging component comprises a second folding block which is rotatably connected to the rack, a driven gear is fixedly connected to the second folding block, and the second folding block is turned to fold and fasten the second flanging.
Preferably, the second transmission assembly comprises a rack and a driving gear which are installed on the rack, the driving gear is meshed with the driven gear and the rack, a first connecting end and a second connecting end are arranged on the rack, the first connecting end is not meshed with the driving gear, and the second connecting end is meshed with the driving gear.
Preferably, a second elastic reset assembly is arranged between the rack and the rack, the first edge folding assembly enables the rack to be located at the first connecting end through edge folding travel of the first edge folding, and the second elastic reset assembly stores energy.
Preferably, the reset stroke of the first flanging assembly enables the second elastic reset piece to reset the second connecting end on the driving rack and be meshed with the driving gear so as to drive the second folding block to turn over to lock the second flanging.
In the technical scheme, after the workpiece to be packaged is pushed into the packaging box through the first output end of the pushing assembly, the first folding edge on the packaging box is folded through the second output end of the pushing assembly, and the pushing assembly is connected with the first folding edge assembly in a shape-folding mode, so that the pushing assembly is folded after being pushed into the workpiece to be packaged.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic overall structure diagram of a hem forming mechanism provided in an embodiment of the present invention;
FIG. 2 is a schematic view of a package mounting structure provided in an embodiment of the present invention;
fig. 3 is a schematic view of an installation structure of a driving disc according to an embodiment of the present invention;
fig. 4 is a schematic view of a mounting structure of a rack according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a packing box according to an embodiment of the present invention
FIG. 6 is a schematic structural diagram of a driving gear according to an embodiment of the present invention;
FIG. 7 is a schematic view of a second torsion spring according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a first folding block according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a second folding block according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a workbench of a rack according to an embodiment of the present invention;
FIG. 10a is an enlarged view of a portion of A in FIG. 10 according to an embodiment of the present invention;
fig. 11 is a schematic structural diagram of a material pushing plate of a rack according to an embodiment of the present invention.
Description of reference numerals:
1. a frame; 1.01, a chute; 1.02, mounting grooves; 1.03, connecting grooves; 1.04, a spring; 1.1, a conveying component; 1.2, a first folding block; 1.21, connecting column; 1.210, an abutting block; 1.221, a connecting rod; 1.22, a mounting rack; 1.221, an elastic abutting sheet; 1.3, a material pushing plate; 1.31, a plug block; 1.4, a second folding block; 1.41, a driven gear; 1.42, a driving gear; 1.420, a connecting shaft; 1.421, a first torsion spring; 1.43, a rack; 1.5, a driving disc; 1.50, a rotating shaft; 1.501, a second torsion spring; 1.51, a transmission rod; 2. packaging boxes; 2.1, folding the first edge; 2.2, folding the second edge; 2.21, a buckling part.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1-11, the utility model provides a flanging forming mechanism based on an automatic box packing machine, which comprises a frame 1, a pushing assembly and a first flanging 2.1 assembly, wherein the first flanging 2.1 assembly comprises two first folding blocks 1.2 connected to the frame 1 in a sliding manner, and each first folding block 1.2 is driven by a first transmission assembly;
the material pushing assembly comprises a first output end and a second output end, in the material pushing process of the material pushing assembly, the first output end pushes the workpiece to be processed into the packaging box 2, and the second output end drives the first transmission assembly to move so that each first folding block 1.2 folds the first folding edge 2.1 on the packaging box 2.
Specifically, in the prior art, a rack 1 is used for mounting a pushing assembly, the pushing assembly is used for pushing a workpiece to be processed into a package, the pushing assembly is mounted on the rack 1, a conveying assembly 1.1 is arranged on the rack 1, the conveying assembly 1.1 is used for conveying the package box 2, a feeding mechanism is arranged on one side of the rack 1 and used for conveying the workpiece to be processed, the feeding mechanism and the conveying assembly 1.1 are generally conveyed by a belt pulley and a belt, the feeding mechanism and the conveying assembly 1.1 keep synchronous motion, the feeding mechanism and the conveying assembly 1.1 realize intermittent feeding, the pushing assembly is arranged on the rack 1 and driven by a hydraulic rod or other driving units, so that the pushing assembly reciprocates in the horizontal direction and pushes the workpiece to be processed into the package box 2.
First hem 2.1 unit mount is in frame 1 for fold first hem 2.1 on to packing carton 2, first hem 2.1 mechanism includes two first folding pieces 1.2 of sliding connection in frame 1, first folding piece 1.2 includes that two mirrors pile into the L-shaped piece that sets up, a plurality of spouts 1.01 have been seted up in frame 1, the bottom fixedly connected with of each first folding piece 1.2 and the spliced pole 1.21 of spout 1.01 looks adaptation, each first folding piece 1.2 is arranged at the axis mirror symmetry of frame 1, make each first folding piece 1.2 can slide in the footpath of frame 1.
Each first folding block 1.2 is connected with a first transmission component, and the first transmission components are used for driving the two first folding blocks 1.2 to move in the radial direction of the rack 1, so that each first folding block 1.2 is close to each other to fold the first folding edge 2.1 on the packaging box 2 on the rack 1 and can be reset after the first folding edge 2.1 is folded. Therefore, when the first transmission assembly is used for driving the two first folding blocks 1.2 to move close to or away from each other, the prior art mechanisms capable of achieving the function are link mechanisms, double-screw mechanisms or other mechanisms capable of achieving the function, and the utility model also applies to the prior art.
It installs in frame 1 pushes away the material subassembly, it includes first output and second output to push away the material subassembly, first output and second output water level interval set up, first output is used for pushing the packing work piece into packing carton 2, the second output is connected with drive assembly, the second output is used for driving first drive assembly promptly, make and push away the material subassembly and will wait to pack the work piece and push the first drive assembly motion in the packing, make first drive assembly drive each first folding piece 1.2 fold first hem 2.1 on the packing carton 2.
The first output end is firstly abutted to a workpiece to be packaged in the pushing process, the workpiece to be packaged is inserted into the packaging box 2, when the workpiece to be packaged is completely pushed into the packaging box 2 by the first conveying end, the second output end drives the first transmission assembly to move at the moment, the first transmission rod 1.51 drives the two first folding blocks 1.2 to move in the radial direction of the frame 1 towards the axis direction of the frame 1 at the same time, the packaging and the first folded edge 2.1 are further folded, the second output end is firstly separated from the first transmission assembly after the folded edge is completed, then the first output end is separated from the workpiece to be packaged, at the moment, the first folding blocks 1.2 are reset towards the movement in the directions far away from each other, and the working flow of folding the first folded edge 2.1 on the packaging box 2 is completed.
According to the flanging forming mechanism based on the automatic box packing machine, after the workpiece to be packed is pushed into the packing box 2 through the first output end of the pushing assembly, the first flanging 2.1 on the packing box 2 is folded through the second output end of the pushing assembly at the moment, the pushing assembly is connected with the first flanging 2.1 in a shape-changing mode, and the pushing assembly is enabled to be flanged after being pushed into the workpiece to be packed.
Referring to fig. 3 and 4, in another embodiment provided by the present invention, the first transmission assembly includes a driving disk 1.5 rotatably connected to the frame 1, and the driving disk 1.5 is connected to each first folding block 1.2 through a connecting rod 1.221 respectively for driving each first folding block 1.2 to slide on the frame 1.
Wherein, drive-disc 1.5 and frame are connected through first elasticity piece that resets between 1, and first elasticity resets and is used for driving drive-disc 1.5 and resets.
Specifically, a driving disc 1.5 is rotatably connected to the frame 1, the driving disc 1.5 is connected to each first folding block 1.2 through a connecting rod piece, the connecting rod piece is two transmission rods 1.51, one end of each transmission rod 1.51 is hinged to the driving disc 1.5, and the other end of each transmission rod 1.51 is hinged to each corresponding first folding block 1.2; all fixedly connected with has two spliced poles 1.21 on each first folding piece 1.2, and the bottom fixedly connected with connecting rod 1.221 of each spliced pole 1.21, the one end of each transfer line 1.51 is articulated rather than each connecting rod 1.221 that corresponds the setting respectively.
The driving disk 1.5 is fixedly connected with a turntable, the driving disk 1.5 is rotatably connected to the rack 1 through a rotating shaft 1.50, the first elastic resetting piece is a second torsion spring 1.501, the second torsion spring 1.501 is sleeved outside the transmission shaft, one of the second torsion springs 1.501 is fixedly connected with the rotating shaft, and the other supporting leg of the second torsion spring 1.501 is fixedly connected with the rack 1.
After a workpiece to be packaged is inserted into the packaging box 2 through the pushing assembly, the second output end on the pushing assembly pushes the first folding block 1.2 correspondingly arranged to move, so that one of the first folding blocks 1.2 slides in the radial direction of the rack 1, the transmission rod 1.51 correspondingly arranged to the first folding block drives the driving disk 1.5 to rotate, the driving disk 1.5 drives the other first folding block to slide on the rack 1, each first folding block 1.2 is close to each first folding edge 2.1 on the packaging box 2 to be folded, the second torsion spring 1.501 stores power in the rotating process of the driving disk 1.5, after the pushing assembly finishes pushing and resetting, the abutting force of the pushing assembly on the first folding block 1.2 is gradually reduced, the second torsion spring 1.501 drives the driving disk to rotate, the driving disk 1.5 drives each transmission rod 1.51 to move, and the transmission rod 1.51 drives each first folding block 1.2 to reset, the first folding edges 2.1 of the pushing assembly are folded in the pushing process, and the first folding blocks 1.2 are reset after the pushing assembly is reset.
Referring to fig. 1, 2, 8 and 11, in a further embodiment of the present invention, the pusher assembly comprises a pusher plate 1.3 and a driving unit, the pusher plate 1.3 being detachably connected to one of the first folding blocks 1.2.
Wherein, the material pushing plate 1.3 is provided with a clamping part, and one of the first folding blocks 1.2 is provided with an inserting part matched with the clamping part.
Specifically, the driving unit is used for driving the material pushing plate 1.3 to horizontally reciprocate in the radial direction of the rack 1, the output end of the driving unit is fixedly connected with the material pushing plate 1.3, the clamping portion comprises inserting blocks 1.31 fixedly connected to two opposite side walls of the material pushing plate 1.3, the clamping portion comprises a limiting groove formed in one first folding block 1.2 of the clamping portion, and the limiting groove is matched with the inserting portions.
When a pushing assembly inserts a workpiece to be packaged into two thirds of the position in a packaging box 2, at the moment, an inserting block 1.31 on a stripper plate is just inserted into a corresponding limiting groove, at the moment, a pushing plate 1.3 drives a first folding block 1.2 correspondingly arranged to slide in the radial direction of a rack 1, so that the first folding block 1.2 correspondingly arranged to move, one first folding block 1.2 slides in the radial direction of the rack 1, a transmission rod 1.51 correspondingly arranged to drive a driving disk 1.5 to rotate, so that the driving disk 1.5 drives the other first folding block to slide in the rack 1, so that the first folding blocks 1.2 are close to each other to fold a first folding edge 2.1 on the packaging box 2, a second torsion spring 1.501 accumulates force in the rotating process of the driving disk 1.5, and after the pushing assembly finishes pushing and resetting, the pushing assembly pushes the first folding block 1.2 to abut against the pushing assembly to gradually reduce, the second torsion spring 1.501 drives the driving plate to rotate, the driving plate 1.5 drives each transmission rod 1.51 to move, the transmission rods 1.51 further drive each first folding block 1.2 to reset, the pushing assembly is enabled to fold the first folding edge 2.1 in the pushing process, each first folding block 1.2 is enabled to reset after the pushing assembly resets, the first folding edge 2.1 on the packaging box 2 is enabled to be folded in the pushing process, and after the pushing plate 1.3 resets, each first folding block 1.2 is enabled to reset under the driving of the second torsion spring 1.501.
In still another embodiment of the present invention, which is shown in fig. 3, 4, 6, 8 and 9, the present invention further includes a second folded edge 2.2 assembly, the second folded edge 2.2 assembly is connected with the first folded edge 2.1 assembly through a second transmission assembly, and the first folded edge 2.1 assembly is reset after completing folding of the first folded edge 2.1 to drive the second transmission assembly to move so that the second folded edge 2.2 assembly performs folding fastening on the second folded edge 2.2.
Wherein, the second hem 2.2 subassembly is including rotating two second folding pieces 1.4 of connecting in frame 1, fixed connection driven gear 1.41 on each second folding piece 1.4, and each second folding piece 1.4 upset is realized carrying out the hem lock joint to second hem 2.2.
Specifically, two mounting grooves 1.02 have been seted up to mirror symmetry in frame 1, second folding block 1.4 mirror symmetry's rotation is connected in frame 1, and each second folding block 1.4 is located rather than corresponding mounting groove 1.02 that sets up, connect through second drive assembly between each second folding block 1.4 and the first folding block 1.2 of its setting that corresponds, each second drive assembly's one end is connected with first folding block 1.2, each drive assembly's the other end is connected rather than corresponding second folding block 1.4 that sets up.
After the first folding edge 2.1 on the packaging box 2 is folded through the first folding block 1.2, the material pushing plate 1.3 can reset at the moment, the material pushing plate 1.3 is connected with the first folding block 1.2 which is correspondingly arranged with the material pushing plate, after the first folding block 1.2 folds the first folding edge 2.1 on the packaging box 2, each first folding block 1.2 is reset under the action of the second torsion spring 1.501 in the process of resetting the material pushing plate 1.3, each second folding block 1.4 is driven to turn over to fold the second folding edge 2.2 on the packaging box in the resetting stroke of each first folding block 1.2, the second folding edge 2.2 mechanism is driven to move for the stroke through the resetting of the first folding edge 2.1 mechanism, and then the first folding edge 2.1 on the first packaging box 2 is folded and then is buckled with the second folding edge 2.2.
Referring to fig. 3 and 4, in another embodiment of the present invention, the second transmission assembly includes a rack 1.43 and a pinion 1.42 mounted on the frame 1, the pinion 1.42 is engaged with both the driven gear 1.41 and the rack 1.43, the rack 1.43 is provided with a first connecting end and a second connecting end, the first connecting end is not engaged with the pinion 1.42, and the second connecting end is engaged with the pinion 1.42.
When the first folding edge 2.1 assembly slides in the sliding groove 1.01 formed in the frame 1 to a position two thirds of the sliding groove 1.01, at this time, the first folding block 1.2 does not just contact the rack 1.43, and the driving gear 1.42 and the rack 1.43 are in a non-meshed state (as shown in fig. 3), when the first folding block 1.2 on the packing box 2 continues to move to fold, after the first folding block 1.2 folds the first folding edge 2.1 on the packing box 2, the pushing plate 1.3 is reset at this time, so that the pushing plate 1.3 connects the first folding block 1.2 arranged corresponding to the first folding block 1.3, when the first folding block 1.2 folds the first folding edge 2.1 on the packing box 2, each first folding block 1.2 is reset under the action of the second torsion spring 1.501 in the process of resetting the pushing plate 1.3, and each second folding block 1.4 is driven to turn over the second folding edge 2 on the packing box 2 in the process of resetting of each first folding block 1.2, the second folding 2.2 mechanism is driven to move through the return stroke of the first folding 2.1 mechanism, so that the first folding 2.1 mechanism can complete the folding of the first folding 2.1 on the first packing box 2 and then lock the second folding 2.2.
Referring to fig. 3, 4, 10 and 10, the utility model provides that in one embodiment, a second elastic return component is arranged between the rack 1.43 and the frame 1, and the first folding edge 2.1 component enables the rack 1.43 to be located at the first connecting end by the folding stroke of the first folding edge 2.1, so that the second elastic return component can be used for energy storage.
The reset stroke of the first flanging 2.1 assembly enables the second elastic reset piece to reset and drive the second connecting end on the rack 1.43 to be meshed with the driving gear 1.42 so as to drive the second folding block 1.4 to turn over to buckle the second flanging 2.2.
Specifically, each connecting rod 1.221 is fixedly connected with one abutting block 1.210, the position of each abutting block 1.210 corresponds to each rack 1.43, each abutting block 1.210 is used for abutting against the rack 1.43, the rack 1.43 is connected to the rack 1 in a sliding manner (as shown in fig. 3 or 4), the rack 1 is provided with two connecting grooves 1.03 which are symmetrically matched with the rack 1.43, the inner wall of each connecting groove 1.03 is fixedly connected with a spring 1.04, and one end of the spring 1.04 is fixedly connected with the rack 1.43;
two adjacent first folding pieces 1.2 fixedly connected with mounting bracket 1.22, be a plurality of elasticity butt pieces 1.221 of linear equidistance fixedly connected with on the mounting bracket 1.22, elasticity butt piece 1.221 is used for overturning the buckling part 2.21 on the second hem 2.2 on the packing carton 2, make each elasticity butt piece 1.221 overturn buckling part 2.21 when overturning second hem 2.2 at second folding piece 1.4, make second hem 2.2 make buckling part 2.21 can be better buckle into on the packing carton 2 at the process of upset.
The second elastic reset component is a spring 1.04, the inner wall of the connecting groove 1.03 is fixedly connected with the spring 1.04, one end of the spring 1.04 is fixedly connected with a rack 1.43, the driving gear 1.42 is coaxially sleeved with a connecting shaft 1.420, the outside of the connecting shaft 1.420 is sleeved with a first torsion spring 1.421, one support leg of the first torsion spring 1.421 is fixedly connected with the connecting shaft 1.420, and the other support leg is fixedly connected with the driving gear 1.42.
When a pushing assembly inserts a workpiece to be packaged into two thirds of the position in a packaging box 2, at the moment, an inserting block 1.31 on a stripper plate is just inserted into a corresponding limiting groove, at the moment, the pusher plate 1.3 drives a first folding block 1.2 correspondingly arranged on the stripper plate to slide in the radial direction of a frame 1, so that the first folding block 1.2 correspondingly arranged on the stripper plate moves, one first folding block 1.2 slides in the radial direction of the frame 1, a transmission rod 1.51 correspondingly arranged on the pusher plate drives a driving disk 1.5 to rotate, so that the driving disk 1.5 drives the other first folding block to slide in the frame 1, a second torsion spring 1.501 stores force in the rotating process of the driving disk 1.5, when the first folding block 2.1 slides to the position of two thirds of the sliding groove 1.01 in the frame 1, the first folding block 1.2 does not just contact with a rack 1.43, the driving gear 1.42 and the rack 1.43 are in a non-meshed state (as shown in fig. 3), at this time, the abutting block 1.210 abuts against the rack 1.43, a spring is compressed under stress, each first folding block 1.2 slides to the tail end of the sliding chute 1.01, the first folding edge 2.1 on the packaging box 2 is folded, after the pushing assembly finishes pushing and resetting, the abutting force of the pushing assembly on the first folding block 1.2 is gradually reduced, the second torsion spring 1.501 drives the driving plate to rotate, the driving plate 1.5 drives each driving rod 1.51 to move, the driving rod 1.51 further drives each first folding block 1.2 to reset, the pushing assembly realizes folding of the first folding edge 2.1 in the pushing process, each first folding block 1.2 resets after the pushing assembly resets, at this time, the first folding block 1.2 makes the rack 1.43 complete folding of the first folding edge 2.1 on the packaging box 2 in the pushing process, after the pusher plate 1.3 is reset, each first folding block 1.2 is reset under the driving of the second torsion spring 1.501, each first folding block 1.2 is reset, at this time, the rack 1.43 slides to a state of being meshed with the driving gear 1.42 under the action of the spring 1.04 (as shown in fig. 4), so that the driving main wheel rotates, the first torsion spring 1.421 stores the force, the driven wheel gear rotates under the action of the rotation of the driving gear 1.42, so that the second folding block 1.4 rotates, the second folding block 1.4 drives the second folding edge 2.2 to fold, the elastic abutting piece 1.221 abuts against the fastening part 2.21, the fastening part 2.21 rotates, so that the second folding edge 2.2 can be fastened with the packaging box 2 better, at this time, the first torsion spring 1.421 is reset, so that the driving gear 1.42 drives the second folding block 1.4 to reset, and thus a work flow is completed. .
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (10)
1. The flanging forming mechanism based on the automatic box packing machine comprises a rack (1) and a material pushing assembly, and is characterized by further comprising a first flanging (2.1) assembly, wherein the first flanging (2.1) assembly comprises two first folding blocks (1.2) connected to the rack (1) in a sliding manner, and each first folding block (1.2) is driven by a first transmission assembly;
the material pushing assembly comprises a first output end and a second output end, in the material pushing process of the material pushing assembly, a first output end pushes a workpiece to be processed into a packaging box (2), and a second output end drives a first transmission assembly to move so that the first folding block (1.2) folds a first folding edge (2.1) on the packaging box (2).
2. The automatic cartoning machine-based flanging forming mechanism according to claim 1, wherein the first transmission assembly comprises driving disks (1.5) rotatably connected to the frame (1), the driving disks (1.5) are respectively connected to the first folding blocks (1.2) through connecting rods (1.221), and the driving disks (1.5) are used for driving the first folding blocks (1.2) to slide on the frame (1).
3. A flanging forming mechanism based on an automatic boxing machine according to claim 2, characterized in that the driving disc (1.5) is connected with the frame (1) through a first elastic reset piece, and the first elastic reset piece is used for driving the driving disc (1.5) to reset.
4. The automatic cartoning machine-based flanging forming mechanism according to claim 1, wherein the pushing assembly comprises a pushing plate (1.3) and a driving unit, the pushing plate (1.3) is detachably connected with one of the first folding blocks (1.2).
5. The flanging forming mechanism based on the automatic boxing machine of claim 4, wherein the material pushing plate (1.3) is provided with a limiting part, and one of the first folding blocks (1.2) is provided with an inserting part matched with the limiting part.
6. The automatic cartoning machine-based flanging forming mechanism according to claim 1, further comprising a second flanging (2.2) assembly, wherein the second flanging (2.2) assembly is connected with the first flanging (2.1) assembly through a second transmission assembly, and the first flanging (2.1) assembly is reset after the first flanging (2.1) is flanged, so that the second transmission assembly is driven to move to enable the second flanging (2.2) assembly to carry out flanging buckling on the second flanging (2.2).
7. The automatic cartoning machine-based flanging forming mechanism according to claim 6, wherein the second flanging (2.2) assembly comprises a second folding block (1.4) rotatably connected to the frame (1), a driven gear (1.41) is fixedly connected to the second folding block (1.4), and the second folding block (1.4) is turned over to realize flanging buckling of the second flanging (2.2).
8. The automatic cartoning machine-based flanging forming mechanism according to claim 7, wherein the second transmission assembly comprises a rack (1.43) and a driving gear (1.42) which are mounted on the frame (1), the driving gear (1.42) is meshed with a driven gear (1.41) and the rack (1.43), the rack (1.43) is provided with a first connecting end and a second connecting end, the first connecting end is not meshed with the driving gear (1.42), and the second connecting end is meshed with the driving gear (1.42).
9. The automatic cartoning machine-based flanging forming mechanism according to claim 8, characterized in that a second elastic reset component is arranged between the rack (1.43) and the frame (1), and the flanging stroke of the first flanging (2.1) by the first flanging (2.1) component enables the rack (1.43) to be located at the first connecting end, so that the second elastic reset component can be used for storing energy.
10. A creasing-forming mechanism based on an automatic cartoning machine according to claim 9, wherein the return stroke of the first creasing-2.1 assembly causes the second resilient return element to return to drive the second connecting end of the rack (1.43) to engage with the pinion (1.42) to drive the second folding block (1.4) to turn over for fastening the second creasing-edge (2.2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111575779.6A CN114229068B (en) | 2021-12-22 | 2021-12-22 | Edge folding forming mechanism based on automatic boxing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111575779.6A CN114229068B (en) | 2021-12-22 | 2021-12-22 | Edge folding forming mechanism based on automatic boxing machine |
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| CN114229068A true CN114229068A (en) | 2022-03-25 |
| CN114229068B CN114229068B (en) | 2023-10-13 |
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| CN114229068B (en) | 2023-10-13 |
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