CN216762323U

CN216762323U - Stacking and supporting mechanism on stacking packaging line

Info

Publication number: CN216762323U
Application number: CN202122722012.3U
Authority: CN
Inventors: 叶满林; 王卫红; 罗贤; 曹海满
Original assignee: Honorfaith Furniture Co Ltd
Current assignee: Honorfaith Furniture Co Ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-06-17
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a stacking mechanism on a stacking packaging line, which comprises a stacking conveying mechanism and two stacking units, wherein the stacking conveying mechanism comprises a conveying underframe and two conveying seats, two third guide rails are transversely arranged on the conveying underframe, each conveying seat can be movably and correspondingly arranged on one side of the conveying underframe along the third guide rails, a first driving mechanism for driving the conveying seats to move is arranged on each conveying seat, and each conveying seat is driven to move back and forth between one side and the middle part of the conveying underframe by the aid of the first driving mechanism; the two stacking units are oppositely erected at two sides of the middle part of the conveying underframe and are used for stacking and supporting the whole stack of boxed products after two stacks of packaged products are stacked; two sides of the conveying underframe oppositely penetrate out of the two stacking units. The support folding mechanism can improve the support folding efficiency.

Description

Stacking and supporting mechanism on stacking packaging line

Technical Field

The utility model relates to the technical field of stacking packaging, in particular to a stacking mechanism on a stacking packaging line.

Background

In furniture production field, in order to make things convenient for the transportation and the storage of product, dismantle at the product and the vanning back, often need be equipped with earlier the packing box of dismantling the product, on the tray was neatly piled up to vanned product promptly, afterwards, whole buttress vanned product twines membrane packing and circulation to improve the conveying efficiency and the storage cost of vanned product.

The common method for stacking and packaging boxed products needs workers to transport the boxed products between a stacking area and a packaging area, and comprises the following specific processes that after the workers place trays to stacking positions to be stacked in the stacking area, the boxed products are orderly stacked on the trays through a stacker crane in the stacking area, after the boxed products on the trays are stacked in a whole manner, the workers drive a forklift to transfer the goods together with the trays from the stacking area to the packaging area, and the trays with the boxed products are longitudinally wound and transversely wound with films in the packaging area, so that the packaging is fixed, and the boxed products are prevented from falling off from the trays in the transportation and storage processes. However, in the existing palletized packed products, if two stacks of packed products need to be stacked up and down, the stacking can be carried out only by driving a forklift by workers, and the stacking efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stacking mechanism on a stacking packaging line, which can realize automatic stacking of two stacks of boxed products up and down on the stacking packaging line, thereby improving the stacking efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme:

a stacking mechanism on a stacking packaging line comprises a stacking conveying mechanism and two stacking units, wherein the stacking conveying mechanism comprises a conveying underframe and two conveying seats, two third guide rails are transversely arranged on the conveying underframe relatively, each conveying seat can be movably and correspondingly arranged on one side of the conveying underframe along the third guide rails, a first driving mechanism for driving the conveying seats to move is arranged on each conveying seat, and each conveying seat is driven to move back and forth between one side and the middle of the conveying underframe through the first driving mechanism; the two stacking units are oppositely erected at two sides of the middle part of the conveying underframe and are used for stacking and supporting the whole stack of boxed products after two stacks of packages are packaged; two sides of the conveying bottom frame oppositely penetrate out of the two stacking units;

the stacking unit comprises a mounting frame, a lifting bracket mechanism and a second driving mechanism, the lifting bracket mechanism comprises a movable frame, a bracket and a fourth lifting driving cylinder, the movable frame can be movably arranged on the mounting frame in a forward and backward manner towards the direction of the other stacking unit, the bracket can be arranged on one surface of the movable frame facing the other stacking unit in a vertical and lifting manner, the fourth lifting driving cylinder is arranged on the movable frame, a telescopic rod of the fourth lifting driving cylinder is vertically arranged downwards and is connected with the bottom end of the bracket after penetrating through the movable frame, and the bracket is driven to lift by the telescopic rod of the fourth lifting driving cylinder in a telescopic manner; two extending plates extending towards the other stack of support units are oppositely arranged at the bottom end of the bracket; the second driving mechanism is arranged on the movable frame and used for driving the movable frame to move forward and backward in the direction of the other stack of the supporting units.

As a further technical scheme of the utility model: and a first conveying rack is transversely and fixedly arranged between the two third guide rails on the conveying bottom frame, and a first driving wheel which is correspondingly meshed with the first conveying rack is arranged on a rotating shaft of each first driving mechanism so as to drive the conveying bottom frame to move along the first conveying rack and the third guide rails.

As a further technical scheme of the utility model: the top end of the mounting rack is transversely provided with two fourth guide rails relatively, two ends of the movable frame can be movably arranged on the fourth guide rails along the fourth guide rails relatively, one side of one fourth guide rail is provided with a second conveying rack relatively, a second driving wheel which is correspondingly meshed with the second conveying rack is arranged on a rotating shaft of the second driving mechanism so as to rotate the rotating shaft of the second driving mechanism, drive the movable frame to move along the second conveying rack and the fourth guide rails and move forward and backward towards the direction of the other stacked supporting unit.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a stacking mechanism on a stacking packaging line, which is used for stacking and supporting two stacks of packaged boxed products up and down through the matching between a stacking conveying mechanism and two stacking units, so that the stacking efficiency is improved.

Drawings

Figure 1 is a schematic view of a palletizing packaging line.

FIG. 2 is a schematic view of the divert end of the first conveyor of the product input line.

Fig. 3 is a schematic view of a jack-up steering mechanism.

Fig. 4 is a schematic diagram of a first conveying mechanism limiting end of a product input line.

Fig. 5 is a partial view of fig. 4.

Fig. 6 is another perspective view of fig. 4.

Figure 7 is a schematic view of a palletizing robot.

Fig. 8 is a side view of the capture mechanism.

Fig. 9 is a perspective view of the capture mechanism.

Fig. 10 is a top view of the capture mechanism.

Fig. 11 is a schematic view of the relay conveying mechanism.

Fig. 12 is a schematic view of the stacking mechanism.

Fig. 13 is a partial view of the stacking mechanism.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration and explanation only and are not intended to limit the scope of the utility model.

Referring to fig. 1, a palletizing and packaging line includes a palletizing and conveying line 10, a packaging and conveying line 20 and a transfer conveying mechanism 30 disposed between the palletizing and conveying

lines

10 and 20, where the palletizing and conveying line 10 includes a first palletizing line 101 and a second palletizing line 102, the first palletizing line 101 and the second palletizing line 102 are used to sequentially convey an entire stack of boxed products to the transfer conveying mechanism 30, the first palletizing line 101 and the second palletizing line 102 have the same structure and each include a product input line 11, a palletizing manipulator 12 and a product output line 13, so that the product input line 11 inputs boxed products, the palletizing manipulator 12 captures the boxed products from the product input line 11 and conveys the boxed products to the product output line 13, and the product output line 13 conveys the entire stack of boxed products to the transfer conveying mechanism 30 on a pallet of the product output line 13; the input end of the packaging conveying line 20 is in a straight line opposite to the product output line 13 of the first stacking line 101, and the input end of the packaging conveying line 20 is vertical to the product output line 13 of the second stacking line 102;

referring to fig. 11, the transfer conveying mechanism 30 includes a base 31, a driving device 32 and a transmission mechanism 33, the driving device 32 is fixed on the base 31, a bottom end of the transmission mechanism 33 is rotatably disposed on the base 31, and a gear engagement mechanism 34 is disposed between a rotating shaft of the driving device 32 and a bottom end of the transmission mechanism 33, so that when the driving device 32 is not driven, the transmission mechanism 33 communicates an input end of the packaging conveying line 20 with the product output line 13 of the first palletizing line 101, and the entire stack of boxed products is conveyed from the product output line 13 of the first palletizing line 101 to the packaging conveying line 20 through the transmission mechanism 33; when the driving device 32 drives the transmission mechanism 33 to swing, the transmission mechanism 33 is communicated with the product output line 13 of the second stacking line 102, after the packed products in the whole stack are conveyed to the transmission mechanism 33 from the product output line 13 of the second stacking line 102, the driving device 32 drives the transmission mechanism 33 to return, and the transmission mechanism 33 conveys the packed products in the whole stack to the packaging conveying line 20;

packing transfer chain 20 has set gradually vertical kinking area station 21, transversely twines membrane station 22, has folded support station 23 and lift output station 24 along direction of delivery, and vertical kinking area station 21 is equipped with the vertical kinking area of ring body coiler 211 to the vaned product of whole buttress, transversely twines membrane station 22 and is equipped with cantilever type membrane machine 221 and transversely twines the membrane to the vaned product of whole buttress, fold support station 23 and be equipped with and fold support mechanism 231 and fold the vaned product of two buttress whole buttrestles, lift output station 24 is equipped with lift output platform 241 to supply lift output platform 241 to descend, the workman of being convenient for drives fork truck and will accomplish the vaned product of the whole buttress after the packing is fixed and shift.

Further, referring to fig. 2 and 4, the product input line 11 includes a first conveying mechanism 111, a lifting and steering mechanism 112, and a lifting and limiting mechanism 113, the first conveying mechanism 111 has a steering end 103 and a limiting end 104, and the boxed product is input from the steering end 103 and conveyed to the limiting end 104; the jacking steering mechanism 112 is arranged at the steering end 103 and is used for rotating the boxed product at the steering end 103; the jacking limiting mechanism 113 is disposed at the limiting end 104 and is used for limiting after a preset number of boxed products are input to the limiting end 104.

It can be understood that after a preset number of boxed products are intermittently input to the limiting end 104 uniformly longitudinally or transversely through the steering of the jacking steering mechanism 112, the jacking limiting mechanism 113 limits the position of the limiting end 104, so that the boxed products input into the limiting end 104 are arranged in parallel in a row, and then the boxed products are conveyed to the trays of the product output lines 13 in the whole row in the clamping process of the stacking manipulator 12. In this embodiment, a plurality of packed products arranged side by side in the longitudinal direction and a plurality of packed products arranged side by side in the transverse direction form a stacking layer on the tray of the product output line 13, and a plurality of stacking layers are stacked to form a whole stack of packed products.

Further, in this embodiment, the first conveying mechanism 111 is a roller conveying mechanism, so that the lift-up steering mechanism 112 and the lift-up limiting mechanism 113 operate on the first conveying mechanism 111.

Further, referring to fig. 3, the jacking steering mechanism 112 includes a fixed seat 41, a lifting seat 42 disposed above the fixed seat 41, and a steering seat 43 disposed above the lifting seat 42, the fixed seat 41 is disposed at the bottom end of the first conveying mechanism 111, the fixed seat 41 is provided with a first lifting driving cylinder 44, and an expansion rod of the first lifting driving cylinder 44 is connected with the lifting seat 42 to drive the lifting seat 42 to lift; the lifting seat 42 is provided with a steering driving mechanism 45, a rotating shaft of the steering driving mechanism 45 is connected with the bottom end of the steering seat 43 to drive the steering seat 43 to rotate so that an expansion rod of the first lifting driving cylinder 44 extends out to enable the lifting seat 42 to lift from the conveying surface of the first conveying mechanism 111 and support the boxed product, the steering driving mechanism 45 drives the steering seat 43 to rotate, after the boxed product rotates along with the expansion rod of the first lifting driving cylinder 44 retracts, the lifting seat 42 falls back to the position below the conveying surface of the first conveying mechanism 111, after the conveying surface of the first conveying mechanism 111 conveys the rotated boxed product to the limiting end 104, the steering driving mechanism 45 drives the steering seat 43 to return, and the processes are repeated, so that the boxed product is rotated at the steering end 103.

Further, referring to fig. 4, 5 and 6, the jacking limiting mechanism 113 includes a base frame 51, two sets of lifting baffle assemblies 52 and a pushing limiting assembly 53 disposed between the two sets of lifting baffle assemblies 52, the two sets of lifting baffle assemblies 52 are disposed at two ends of the conveying surface of the limiting end 104, and are used for enabling the two sets of lifting baffle assemblies 52 to relatively abut against two ends of the conveying surface of the limiting end 104 after a preset number of boxed products enter the limiting end 104; the base frame 51 is arranged at the bottom end of the first conveying mechanism 111; the pushing limiting component 53 is arranged on the base frame 51 and comprises two groups of lifting limiting components 531 and pushing driving components 532, the two groups of lifting limiting components 531 are arranged oppositely, and each lifting limiting component 531 is movably arranged on one side of the base frame 51; the pushing driving assembly 532 comprises a pushing driving cylinder 5321, two linkage racks 5322 and a driving wheel 5323, the pushing driving cylinder 5321 is arranged on the base frame 51, an expansion rod of the pushing driving cylinder 5321 is connected with a lifting limiting assembly 531, two sides of the middle of the base frame 51 are respectively provided with a first guide rail 511 in an extending manner corresponding to one lifting limiting assembly 531, the driving wheel 5323 is rotatably arranged between the two sides, each first guide rail 511 is movably provided with one linkage rack 5322, one end of each linkage rack 5322 is correspondingly connected with one lifting limiting assembly 531, the other end of the linkage rack 5322 is meshed with the driving wheel 5323 so as to extend and retract the expansion rod of the pushing driving cylinder 5321, one lifting limiting assembly 531 is driven to move on the base frame 51, and the other lifting limiting assembly 531 moves synchronously under the matching of the two linkage racks 5322 and the driving wheel 5323, so that a plurality of boxed products input into the limiting end 104 are pushed and arranged in a row by two groups of lifting limiting assemblies 531.

Furthermore, the lifting limiting component 531 comprises a base plate 5311, a second lifting driving cylinder 5312 and a limiting frame 5313, wherein second guide rails are respectively disposed on two sides of the base frame 51, the base plate 5311 is movably disposed on the second guide rails, so that the base plate 5311 can move back and forth between two sides of the base frame 51, the second lifting driving cylinder 5312 is disposed on the base plate 5311, an expansion rod of the second lifting driving cylinder 5312 is vertically disposed upward, the limiting frame 5313 is disposed above the second lifting driving cylinder 5312, a bottom end of the limiting frame 5313 is connected to the expansion rod of the second lifting driving cylinder 5312, and the expansion rod of the second lifting driving cylinder 5312 extends out to drive a top end of the limiting frame 5313 to penetrate out of a conveying surface of the limiting end 104.

Further, the lifting baffle assembly 52 includes a mounting plate 521, a lifting baffle 522 and a third lifting driving cylinder 523, the mounting plate 521 is disposed below the conveying surface of the limiting end 104, the third lifting driving cylinder 523 is disposed on the bottom surface of the mounting plate 521, an expansion rod of the third lifting driving cylinder 523 penetrates out to the top surface of the mounting plate 521, the lifting baffle 522 is disposed above the mounting plate 521, the bottom of the lifting baffle 522 is connected to the expansion rod of the third lifting driving cylinder 523 to extend the expansion rod of the third lifting driving cylinder 523, the lifting baffle 522 is lifted to the conveying surface of the limiting end 104, the expansion rod of the third lifting driving cylinder 523 retracts, and the lifting baffle 522 is lowered to the conveying surface of the limiting end 104.

Further, referring to fig. 7, 8, 9 and 10, the stacking robot 12 includes a robot mechanism 121 and a capture mechanism 122 disposed at a free end of the robot mechanism 121, the capture mechanism 122 includes a connecting member 61, a fixing frame 62, a positioning gripper 63, a movable gripper assembly 64, and a supporting mechanism 65, one end of the connecting member 61 is fixedly connected to the free end of the robot mechanism 121, the other end of the fixing frame is fixedly connected with one surface of the fixing frame 62, the other surface of the fixing frame 62 is provided with the positioning clamping hand 63, the movable clamping hand component 64 and the supporting mechanism 65, the positioning clamping hand 63 is fixed on one side of the other surface of the fixed frame 62, the supporting mechanism 65 comprises a supporting conveying frame 651 which is movably arranged on the other side of the other surface of the fixed frame 62, a plurality of supporting bars 652 are arranged on the bearing and conveying frame 651 at intervals and extend towards the positioning clamping hands 63; the movable gripper assembly 64 includes a movable gripper main body 641 slidably disposed on the other surface of the fixed frame 62 and a first driving assembly 642 for driving the movable gripper main body 641 to move on the other surface of the fixed frame 62, the movable gripper main body 641 is disposed between the positioning gripper 63 and the carrying conveyor 651, a linkage driving cylinder 66 is disposed at the top end of the movable gripper main body 641, the telescopic rod of the linkage driving cylinder 66 is disposed toward the carrying conveyor 651, a connecting seat 661 connected to the telescopic rod of the linkage driving cylinder 66 is disposed at the top of the carrying conveyor 651, so that the palletizing robot 12 can clamp a plurality of packaged products arranged in a row and release the packaged products from each other by driving the movable gripper main body 641 and the positioning gripper 63 to approach each other, and can be driven by the telescopic rod of the linkage driving cylinder 66 to move, while the carrying mechanism 65 moves along with the movable gripper main body, a number of standoffs 652 support the bottom of the encased product.

Further, the suction cup mechanisms 67 are disposed on one surface of the movable gripper body 641 facing the bearing conveying frame 651 and on the bearing conveying frame 651 for assisting stacking.

Further, the product output line 13 includes a second conveying mechanism 131, a pallet input mechanism, an output mechanism 132 and a partition storage rack 133, the pallet input mechanism and the second conveying mechanism 131 are oppositely disposed to convey pallets onto the second conveying mechanism 131, the second conveying mechanism 131 and the output mechanism 132 are arranged in a straight line, one end of the second conveying mechanism 131, which is adjacent to the output mechanism 132, is provided with a retaining mechanism 1311, and the retaining mechanism 1311 is activated to retain pallets conveyed to the second conveying mechanism 131 on the second conveying mechanism 131; the separator storage rack 133 is disposed outside the second conveying mechanism 131 for storing the separator.

It will be appreciated that the operation of the product output line 13 is as follows: after the pallet input mechanism conveys the pallets to the second conveying mechanism 131, the blocking mechanism 1311 is started to block the pallets conveyed to the second conveying mechanism 131 on the second conveying mechanism 131, then the stacking manipulator 12 sequentially captures the boxed products to the pallet, stacking layers are sequentially formed on the pallet, a plurality of stacking layers are stacked to form a whole stack of boxed products, and after each stacking layer is formed, the stacking manipulator 12 adsorbs a partition plate from the partition storage rack 133 through a sucker mechanism and is placed above the formed stacking layer, so that the overall stability of stacking is improved; when the boxed products are stacked in a pile on the pallet, the retaining mechanism 1311 releases the retaining of the pallet, and allows the pallet to be conveyed from the second conveying mechanism 131 to the output mechanism 132, and to be conveyed along the output mechanism 132 to the transfer conveying mechanism 30.

Further, in the present embodiment, the ring body winding machine 211 and the cantilever type winding machine 221 may be commercially available machines.

Further, referring to fig. 12, the stacking mechanism 231 includes a stacking conveying mechanism 71 and two stacking units 72, the stacking conveying mechanism 71 includes a conveying base frame 711 and two conveying bases 712, two third guide rails 7111 are transversely arranged on the conveying base frame 711, each conveying base 712 can be movably and correspondingly arranged on one side of the conveying base frame 711 along the third guide rails 7111, a first driving mechanism for driving the conveying bases 712 to move is arranged on the conveying base 712, and each conveying base 712 is driven by the first driving mechanism to move back and forth between one side and the middle part of the conveying base frame 711; the two stacking units 72 are oppositely arranged at two sides of the middle part of the conveying underframe 711 and are used for stacking two stacks of packaged whole stacks of boxed products; both sides of the conveying base 711 are opposite to each other and pass through the two stacking units 72.

As can be appreciated, the operation of the stacking mechanism 231 is as follows: firstly, a conveying seat 712 moves to the middle of a conveying chassis 711 under the driving of a first driving mechanism, and after a whole pile of packaged products is input onto the conveying seat 712, the packaged products are conveyed back to one side of the conveying chassis 711; secondly, another conveying seat 712 moves to the middle of the conveying bottom frame 711 under the driving of the first driving mechanism, after another whole stack of boxed products is input to the conveying seat 712, the two stacking units 72 are started to clamp and lift another whole stack of boxed products, and the other conveying seat 712 is conveyed back to the other side of the conveying bottom frame 711; third, the conveying base 712 carrying the entire stack of boxed products moves to the middle of the conveying bottom frame 711 again, and after the two stacking units 72 stack another entire stack of boxed products, the conveying base 712 conveys the stacked two stacks of boxed products to the lifting output station 24.

Further, a first conveying rack 7112 is transversely and fixedly arranged between the two third guide rails 7111 of the conveying bottom frame 711, and a first driving wheel which is correspondingly meshed with the first conveying rack 7112 is arranged on a rotating shaft of each first driving mechanism so as to enable the rotating shaft of the first driving mechanism to rotate, so that the conveying bottom frame 711 is driven to move along the first conveying rack 7112 and the third guide rails 7111.

Further, the stacking unit 72 includes a mounting frame 721, a lifting bracket mechanism 722, and a second driving mechanism 723, the lifting bracket mechanism 722 includes a movable frame 7221, a bracket 7222, and a fourth lifting driving cylinder 7223, the movable frame 7221 is movably disposed on the mounting frame 721 in a direction toward the other stacking unit 72, the bracket 7222 is vertically and vertically disposed on a surface of the movable frame 7221 facing the other stacking unit 72, the fourth lifting driving cylinder 7223 is disposed on the movable frame 7221, a telescopic rod of the fourth lifting driving cylinder 7223 is vertically disposed downward, passes through the movable frame 7221, is connected to a bottom end of the bracket 7222, and is lifted by the telescopic driving bracket 7222 of the fourth lifting driving cylinder 7223; the bottom end of the bracket 7222 is oppositely provided with two extending plates 701 extending towards the other stack of the supporting units 72; the second driving mechanism 723 is disposed on the movable frame 7221 and is configured to drive the movable frame 7221 to move forward and backward in a direction of the other stack of tray units 72.

It will be appreciated that the method by which the two palletizing units 72 lift the entire stack of boxed products is as follows: first, the extension rod of the fourth lift driving cylinder 7223 of each stacking unit 72 is extended, so that the extension plate at the bottom end of the bracket 7222 corresponds to the position of the tray carrying the entire stack of boxed products; secondly, under the driving of the second driving mechanism 723, the movable frame 7221 moves forward in the direction of the other stack of the tray units 72, and drives the extension plate to be inserted below the tray; in a third step, the telescopic rod of the fourth lift cylinder 7223 is retracted, thereby gripping and lifting the pallet carrying the entire stack of boxed products by the brackets 7222 of the two stacking units 72.

Further, referring to fig. 13, the top end of the mounting frame 721 is relatively and transversely provided with two fourth guide rails 7211, two ends of the movable frame 7221 are relatively movably disposed on the fourth guide rails 7211 along the fourth guide rails 7211, one side of one fourth guide rail 7211 is relatively provided with a second conveying rack 7212, and a rotating shaft of the second driving mechanism 723 is provided with a second driving wheel correspondingly engaged with the second conveying rack 7212, so that the rotating shaft of the second driving mechanism 723 rotates to drive the movable frame 7221 to move along the second conveying rack 7212 and the fourth guide rail 7211, so as to advance and retreat toward the direction of the other stacking unit 72.

As can be appreciated, the palletizing packaging method of the palletizing packaging line comprises the following steps: the first palletizing line 101 and the second palletizing line 102 sequentially convey the whole stack of boxed products to the transfer conveying mechanism 30, each palletizing line conveys the whole stack of boxed products to the transfer conveying mechanism 30 in a process that the product input line 11 inputs the boxed products, in the product input line 11, the jacking steering mechanism 112 is used for steering, after a preset number of boxed products are intermittently and uniformly and longitudinally or transversely input to the limiting end 104, the jacking limiting mechanism 113 limits the position at the limiting end 104, so that a plurality of boxed products input to the limiting end 104 are arranged in a row, then in the clamping of the palletizing manipulator 12, the whole row is conveyed to the tray of the product output line 13, a palletizing layer is formed on the tray of the product output line 13 by a plurality of boxed products which are longitudinally arranged side by side and a plurality of boxed products which are transversely arranged side by side, a plurality of palletizing layers are stacked to form the whole stack of boxed products, subsequently, the product output line 13 conveys the entire stack of boxed products toward the transfer conveying mechanism 30;

the transfer conveying mechanism 30 sequentially conveys the whole stacks of boxed products conveyed by the first stacking line 101 and the second stacking line 102 to the packaging conveying line 20, when the driving device 32 is not driven, the conveying mechanism 33 is communicated with the input end of the packaging conveying line 20 and the product output line 13 of the first stacking line 101, and the whole stacks of boxed products are conveyed to the packaging conveying line 20 from the product output line 13 of the first stacking line 101 through the conveying mechanism 33; or when the driving device 32 drives the transmission mechanism 33 to swing, the transmission mechanism 33 is communicated with the product output line 13 of the second stacking line 102, after the packed products in the whole stack are conveyed to the transmission mechanism 33 from the product output line 13 of the second stacking line 102, the driving device 32 drives the transmission mechanism 33 to return, and the transmission mechanism 33 conveys the packed products in the whole stack to the packaging conveying line 20;

the whole stack of boxed products sequentially passes through a longitudinal tape winding station 21, a transverse film winding station 22, a stacking station 23 and a lifting output station 24 along the conveying direction on a packaging conveying line 20, and in the longitudinal tape winding station 21, a ring body winding machine 211 longitudinally winds the whole stack of boxed products; in the transverse film-wrapping station 22, a cantilever type film-wrapping machine 221 transversely wraps the whole stack of boxed products with film; in the stacking station 23, the stacking mechanism 231 stacks two stacks of the boxed products; in the lift output station 24, the lift output table 241 descends to facilitate a worker driving a forklift to transfer the entire stack of boxed products after the completion of packaging and fixing.

In summary, according to the stacking mechanism on the stacking packaging line, the stacking conveying mechanism 71 is matched with the two stacking units 72, so that the whole stack of packaged products is stacked up and down after two stacks are packaged, and the stacking efficiency is improved.

Any combination of the various embodiments of the present invention should be considered as disclosed in the present invention, unless the inventive concept is contrary to the present invention; within the scope of the technical idea of the utility model, any combination of various simple modifications and different embodiments without departing from the spirit of the utility model shall fall within the scope of the utility model.

Claims

1. The utility model provides a pile on pile up neatly baling line holds in palm mechanism which characterized in that: the stacking and supporting device comprises a stacking and supporting conveying mechanism (71) and two stacking and supporting units (72), wherein the stacking and supporting conveying mechanism (71) comprises a conveying bottom frame (711) and two conveying seats (712), two third guide rails (7111) are arranged on the conveying bottom frame (711) in a relatively transverse mode, each conveying seat (712) can be movably and correspondingly arranged on one side of the conveying bottom frame (711) along the third guide rails (7111), a first driving mechanism used for driving the conveying seats (712) to move is arranged on each conveying seat (712), and each conveying seat (712) is driven to move back and forth between one side and the middle of the conveying bottom frame (711) through the first driving mechanism; the two stacking units (72) are oppositely erected at two sides of the middle part of the conveying bottom frame (711) and are used for stacking and supporting the whole stack of boxed products after two stacks of packages are packaged; two sides of the conveying bottom frame (711) oppositely penetrate out of the two stacking units (72);

the folding support unit (72) comprises a mounting frame (721), a lifting support mechanism (722) and a second driving mechanism (723), the lifting support mechanism (722) comprises a movable frame (7221), a support frame (7222) and a fourth lifting driving cylinder (7223), the movable frame (7221) can be movably arranged on the mounting frame (721) in a forward and backward mode towards the direction of the other folding support unit (72), the support frame (7222) can be arranged on one surface, facing the other folding support unit (72), of the movable frame (7221) in an up-and-down mode, the fourth lifting driving cylinder (7223) is arranged on the movable frame (7221), a telescopic rod of the fourth lifting driving cylinder (7223) is vertically arranged downwards, penetrates through the movable frame (7221) and then is connected with the bottom end of the support frame (7222), and the telescopic rod of the fourth lifting driving cylinder (7223) drives the support frame (7222) to lift; the bottom end of the bracket (7222) is oppositely provided with two extension plates (701) extending towards the other stack of support units (72); the second driving mechanism (723) is arranged on the movable frame (7221) and used for driving the movable frame (7221) to move forward and backward in the direction of the other stack of the support units (72).

2. The stacker mechanism of claim 1, wherein: first conveying racks (7112) are transversely and fixedly arranged between the two third guide rails (7111) of the conveying bottom frame (711), and a first driving wheel which is correspondingly meshed with the first conveying racks (7112) is arranged on a rotating shaft of each first driving mechanism so as to enable the rotating shaft of each first driving mechanism to rotate to drive the conveying bottom frame (711) to move along the first conveying racks (7112) and the third guide rails (7111).

3. The stacker mechanism of claim 1, wherein: the top of mounting bracket (721) transversely is equipped with two fourth guide rail (7211) relatively, and the both ends of adjustable shelf (7221) can be relatively set up on fourth guide rail (7211) along fourth guide rail (7211) activity, and one side of a fourth guide rail (7211) is equipped with second conveying rack (7212) relatively, be equipped with the second drive wheel that corresponds the meshing with second conveying rack (7212) in the pivot of second actuating mechanism (723) to the pivot that supplies second actuating mechanism (723) rotates, drives adjustable shelf (7221) along second conveying rack (7212) and fourth guide rail (7211) activity, thereby moves forward and backward towards another direction that folds support unit (72) place.