CN113928649A

CN113928649A - Packaging assembly line

Info

Publication number: CN113928649A
Application number: CN202111231936.1A
Authority: CN
Inventors: 龙海军; 秦世钦
Original assignee: Foshan Jinyi Intelligent Equipment Co ltd
Current assignee: Foshan Jinyi Intelligent Equipment Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-01-14

Abstract

The invention discloses a packaging assembly line which comprises a packaging box transportation assembly, wherein the packaging box transportation assembly is provided with a first feeding end and a first discharging end; the box sealing transportation assembly is provided with a third feeding end and a third discharging end; the box sealing transportation assembly comprises a box sealing component; the product conveying assembly is provided with a second feeding end and a second discharging end, and the second discharging end is butted with the third feeding end; packing box upset subassembly, packing box upset subassembly set up between packing box transportation assembly and joint sealing transportation assembly, and packing box upset subassembly is used for the packing box upset, makes the opening of packing box become the state towards joint sealing transportation assembly from up. This scheme adopts automation equipment to transport, the work of upset and packing box sealing to the packing box, has reduced the manual work and has overturn and seal the step to the packing box, has reduced the manpower expenditure, can greatly improve production efficiency simultaneously.

Description

Packaging assembly line

Technical Field

The invention relates to the technical field of packaging production lines, in particular to a packaging production line.

Background

The packaging line typically includes case unpacking machines, package box conveyors, product conveyors, output conveyors, and the like. For the product needing to be horizontally pushed for boxing, when the assembly line operates, the flat packing box is unfolded by the box unpacking machine, the bottom of the packing box is packaged by a box sealing mechanism in the box unpacking machine, and the opening of the packing box faces upwards at the moment. Need later through the manual work with the packing box upset, make the opening orientation output conveyer of packing box, packing box conveyer will transport to the vanning station through the packing box that the case unpacking machine handled well afterwards, and meanwhile, product conveyer transports the product to the vanning station, in pushing the product into the packing box through the manipulator afterwards, later need pass through the manual work upset, make the packing box opening up, make the joint sealing machine can encapsulate the packing box.

The existing packaging assembly line needs to use the manual work for multiple times to turn over the packaging box, and the working efficiency is low.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: a packaging line is provided to address one or more of the problems of the prior art, and to provide at least one useful alternative or creation.

The solution of the invention for solving the technical problem is as follows:

a packaging assembly line is provided with an X direction, a Y direction and a Z direction which are orthogonal with each other, wherein the Z direction is a vertical direction, the packaging assembly line comprises:

the packing box conveying assembly is provided with a first conveying direction, the first conveying direction is parallel to the X direction, the packing box conveying assembly is provided with a first feeding end and a first discharging end, and the first feeding end and the first discharging end are arranged along the first conveying direction;

the box sealing transportation assembly is provided with a third transportation direction, the third transportation direction is parallel to the X direction, the box sealing transportation assembly is provided with a third feeding end and a third discharging end, the third feeding end and the third discharging end are arranged along the third transportation direction, the third feeding end is in butt joint with the first discharging end, and the box sealing transportation assembly and the packing box transportation assembly are arranged along the Y direction;

the box sealing transportation assembly comprises a box sealing component, the box sealing component is positioned on one side of the box sealing transportation assembly, which is far away from the packing box transportation assembly in the Y direction, the box sealing component and the box sealing transportation assembly are relatively fixed, and the box sealing component is used for sealing an opening of a packing box;

the product transportation assembly is provided with a second transportation direction, the second transportation direction is parallel to the X direction, the product transportation assembly is provided with a second feeding end and a second discharging end, the second discharging end is in butt joint with the third feeding end, and the second feeding end and the second discharging end are arranged along the second transportation direction;

the packing box upset subassembly, the packing box upset subassembly set up in packing box transportation assembly with between the joint sealing transportation assembly, packing box upset subassembly is used for overturning the packing box, makes the opening of packing box become orientation from up the state of joint sealing transportation assembly.

Through above-mentioned technical scheme, the packing box flows into to first feed end from case unpacking machine play, the packing box is transported to first discharge end by packing transportation assembly afterwards, because the case mouth of the packing box that comes out from case unpacking machine all sets up, so the packing box removes behind first discharge end, packing box upset subassembly overturns the packing box, make the packing box upset to the state of opening towards joint sealing transportation assembly, and simultaneously, the product transportation is always transported to the product, put into the packing box of third feed end when the product is transported to the second discharge end in, the packing box flows to third feed end afterwards, afterwards the packing box is transported to the third discharge end, the in-process that flows to the third discharge end from the third feed end seals the opening of packing box through joint sealing subassembly. This scheme adopts automation equipment to transport, the work of upset and packing box sealing to the packing box, has reduced the manual work and has overturn and seal the step to the packing box, has reduced the manpower expenditure, can greatly improve production efficiency simultaneously.

As a further improvement of the above technical scheme, a pushing assembly is arranged on one side of the product transportation assembly, which is far away from the box sealing transportation assembly, and comprises a pushing driving structure and a pushing structure, the pushing driving structure and the product transportation assembly are relatively fixed, and the pushing driving structure drives the pushing structure to move along the Y direction;

be equipped with feeding direction subassembly between product transportation assembly and the joint sealing transportation assembly, feeding direction subassembly is equipped with direction import and direction export, the direction export is less than the direction import, the direction import set up in the direction export is kept away from one side of joint sealing transportation assembly, the direction import with be formed with second direction passageway between the direction export.

Through the technical scheme, through pushing away the material drive structure drive pushing away the material structure and moving along the Y direction, make the product of product transportation assembly can be promoted to third feed end by pushing away the material structure, vanning the product, in-process that the product was promoted by pushing away the material structure, the product passes through the second direction passageway, the direction import can lead to the product, it is the product along the second direction passageway, finally flow to the packing box in from the little direction export of direction import, the product vanning process can be guaranteed to the feeding direction subassembly smoothly, avoid vanning in-process product not to aim at the case mouth and lead to the product to drop.

As a further improvement of the above technical solution, the feeding guide assembly includes a first guide structure, a second guide structure and a guide driving structure;

the first guide structure is fixedly connected with the product transportation assembly, and the second guide structure is arranged on one side, close to the box sealing transportation assembly, of the first guide structure;

the first guide structure comprises two first guide surface groups, a first guide channel is formed between the two first guide surface groups, the two first guide surface groups are symmetrically arranged on two sides of the first guide channel, and the two first guide surface groups are arranged along the X direction; the first guide surface group comprises a first guide inclined surface and a first guide straight surface, the first guide inclined surface is connected with the first guide straight surface, the first guide inclined surface is arranged on one side, far away from the box sealing transportation assembly, of the first guide straight surface, the first guide inclined surface is far away from the first guide straight surface and is gradually far away from the first guide channel, and the first guide channel is in butt joint with the second guide channel;

the second guide structure comprises a guide frame and a transition frame, the first guide straight surface is arranged in the transition frame, and the guide frame is arranged on one side, close to the product transportation assembly, of the transition frame;

the direction drive structure with product transportation assembly relatively fixed, direction drive structure drive the second guide structure slides along the Y direction.

Through above-mentioned technical scheme, direction drive structure drive second guide structure motion makes the second guide structure can adjust and the packing box interval between the bottom to adapt to the packing box of co-altitude not.

As a further improvement of the technical scheme, the box sealing assembly comprises a box sealing installation frame, a pre-folding edge pressing structure, a guide roller and a tape sticking structure for sticking a tape;

the box sealing mounting frame is relatively fixed with the box sealing transportation assembly;

the pre-folding edge pressing structure and the tape pasting structure are both arranged on the box sealing installation frame, and the tape pasting structure is arranged on one side of the pre-folding edge pressing structure, which is far away from the third feeding end; the pre-folding and edge-pressing structure comprises a first left and right edge-pressing device, a second left and right edge-pressing device and an upper and lower pre-folding device, wherein the first left and right edge-pressing device is arranged on one side of the second left and right edge-pressing device, which is close to the third feeding end;

the first left and right blank pressing device comprises a blank pressing driving part and a first blank pressing part, and the blank pressing driving part drives the first blank pressing part to be close to or far away from the box sealing transportation assembly;

the second left and right side pressing device comprises a slanting portion and a flat portion, the slanting portion is arranged on one side of the flat portion, which is close to the first left and right side pressing device, and the slanting portion is far away from the first left and right side pressing device and inclines towards the box sealing transportation assembly;

the number of the upper pre-folding devices and the lower pre-folding devices is at least two, the upper pre-folding devices and the lower pre-folding devices are vertically arranged along the Z direction, each upper pre-folding device and each lower pre-folding device comprises a pre-folding driving piece and a pre-folding piece, the pre-folding driving pieces are relatively fixed with the box sealing transportation assembly, and the pre-folding driving pieces drive the pre-folding pieces to move along the Z direction;

the guide roller is arranged between the pre-folding edge pressing structure and the tape pasting structure.

Through the technical scheme, in the transportation process of the packing box, the edge pressing driving piece can drive the first edge pressing piece to move, so that the opening cover connected with the end plate of the packing box is folded towards the inner side of the packing box, finally the packing box is continuously transported, the edge pressing driving piece can drive the first edge pressing piece to move again, so that the other opening cover connected with the end plate of the packing box is folded towards the inner side of the packing box, when the two opening covers connected with the end plate are folded, the upper pre-folding device and the lower pre-folding device respectively fold the two opening covers connected with the side plate of the packing box, so that the two opening covers connected with the side plate are folded towards the inner side of the packing box, along with the continuous transportation of the packing box, the opening cover connected with the end plate of the packing box is guided by the inclined pressing part, then the flat pressing part can compress the opening cover connected with the end plate and continue the transportation, the guide rollers press the two opening covers connected with the side plate and the opening cover connected with the end plate to be attached, and sealing the packaging box through an adhesive tape pasting structure.

As a further improvement of the technical scheme, the blank pressing driving piece is provided with a driving direction, and the driving direction is far away from the third feeding end and inclines towards the box sealing transportation assembly.

Through above-mentioned technical scheme, the blank pressing driving piece that the driving direction slope set up can lead to the flap of being connected with the curb plate when the action, avoids vertical movement's first blank pressing piece to lead to in the motion process with the flap of being connected of curb plate buckle and to the skew of packing box outside, avoids unable normal flap of being connected with the curb plate to take place to the inboard folding condition of packing box.

As a further improvement of the technical scheme, the packing box overturning assembly comprises a box taking structure and an overturning structure, the overturning structure and the packing box conveying assembly are relatively fixed, the overturning structure drives the box taking structure to rotate around an axis parallel to the X direction, and the box taking structure comprises a plurality of vacuum suckers.

Through above-mentioned technical scheme, adsorb the packing box through vacuum chuck to transport the packing box through the pivoted action, press from both sides for getting through the manipulator, improved the work efficiency and the reliability of packing assembly line.

As a further improvement of the technical scheme, the number of the box taking structures is at least two, and the distance between the at least two box taking structures is adjustable.

Through above-mentioned technical scheme, get the adjustable setting of interval between the case structure, make and get behind the case structure adsorption packaging case, can adjust the distance between a plurality of packing boxes to make interval between a plurality of packing boxes the same with the blowing interval of joint sealing transportation assembly, get the transportation that interval adjustable between the case structure can realize a plurality of packing boxes together to feed through addding, realize the function of multistation simultaneous working, be favorable to improving the work efficiency of packing assembly line.

As a further improvement of the above technical solution, the packing box transportation assembly includes a box pushing component and a first transportation line; the box pushing assembly comprises a box pushing driving structure and a box pushing piece, the box pushing driving structure and the packing box conveying assembly are relatively fixed, the box pushing piece is arranged above the first conveying line, the box pushing piece is arranged on one side, away from the sealing box conveying assembly, of the packing box overturning assembly, and the box pushing driving structure drives the box pushing piece to be close to or away from the packing box overturning assembly.

Through above-mentioned technical scheme, push away the case subassembly and can promote the packing box, make the packing box be close to joint sealing transportation assembly to make the packing box can be adsorbed by getting the case structure, make the packing box of packing assembly line can the different width of adaptation, the suitability of reinforcing packing assembly line to different product demands.

As a further improvement of the above technical solution, the joint sealing transportation assembly includes a main transportation line and a box pressing transportation line, the box pressing transportation line is located at the third discharging end, and the box pressing transportation line is disposed above the main transportation line.

Through above-mentioned technical scheme, press the case transfer chain to compress tightly the packing box, avoid the packing box to fall out joint sealing transportation assembly.

As a further improvement of the above technical scheme, the main conveying line is provided with a plurality of first box pushing blocks, the box pressing conveying line is provided with a plurality of second box pushing blocks, and the distance between every two adjacent first box pushing blocks is equal to the distance between every two adjacent second box pushing blocks.

Through above-mentioned technical scheme, first case piece and the second of pushing away pushes away the case piece and promotes the packing box, compares in utilizing frictional force to transport, and this scheme can not skid, makes the unexpected reduction that the packing flow can produce, has guaranteed the packing quality of packing assembly line.

The invention has the beneficial effects that: this scheme adopts automation equipment to transport, the work of upset and packing box sealing to the packing box, has reduced the manual work and has overturn and seal the step to the packing box, has reduced the manpower expenditure, can greatly improve production efficiency simultaneously.

The invention is used for the technical field of packaging production lines.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.

FIG. 1 is a schematic top view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 3 is a schematic view of the overall structure of a package transport assembly according to an embodiment of the present invention;

fig. 4 is a schematic view showing the overall construction of a package inverting assembly according to an embodiment of the present invention;

FIG. 5 is a schematic view of the overall structure of the box moving assembly according to the embodiment of the invention;

FIG. 6 is a schematic diagram of the overall construction of a product transport assembly according to an embodiment of the present invention;

FIG. 7 is an enlarged partial schematic view of portion A of FIG. 6;

FIG. 8 is a schematic illustration of the transmission structure of a second conveyor line in accordance with an embodiment of the present invention;

FIG. 9 is a schematic cross-sectional view of a pitch adjustment assembly of an embodiment of the present invention;

FIG. 10 is an exploded view of a pitch assembly in accordance with an embodiment of the present invention;

FIG. 11 is a schematic view of the overall structure of a box-sealing transport assembly according to an embodiment of the present invention;

FIG. 12 is a schematic view of the overall structure of the first left and right edge pressing device, the second left and right edge pressing device and the box sealing adjustment assembly according to the embodiment of the invention.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1 to 12, a packaging line is provided with an X direction, a Y direction and a Z direction which are orthogonal to each other, wherein the Z direction is a vertical direction, and the X direction and the Y direction are horizontal directions.

The packaging production line comprises a main frame 100, a case unpacking machine 200, a packing case transportation assembly 300, a product transportation assembly 400, a case sealing transportation assembly 1000, a packing case overturning assembly 600 and a feeding guide assembly 800. The packing box transporting assembly 300, the box sealing transporting assembly 1000 and the product transporting assembly 400 are sequentially arranged along the Y direction.

The packing-box transporting assembly 300 includes a first transporting line 301 and a box-pushing assembly 310. The first transport line 301 is a stainless steel link plate conveyor belt (in other embodiments, the first transport line 301 may also be configured as a rubber conveyor belt). The first transport line 301 is provided with a first transport direction parallel to the X direction, the first transport line 301 is provided with a first feeding end 302 and a first discharging end 303, and the first feeding end 302 and the first discharging end 303 are arranged along the first transport direction. The first feeding end 302 is butted with a box outlet of the box unpacking machine 200, and transports the packing boxes which are unpacked in the box unpacking machine 200.

The packing box turnover assembly 600 is arranged between the packing box transportation assembly 300 and the sealing box transportation assembly 1000. The package inverting assembly 600 includes a container access structure 610 and an inverting structure 620. The flipping structure 620 includes a flipping driving element 621 and a flipping frame 622, the flipping driving element 621 is installed in the packaging box transportation assembly 300, the flipping driving element 621 is fixedly connected to the first transportation line 301, the flipping driving element 621 is a rotating electrical machine (in other embodiments, the flipping driving element 621 may also be set to other common rotation driving structures such as a rotating cylinder), and the flipping frame 622 is driven by the flipping driving element 621 to rotate around an axis parallel to the X direction. In this embodiment, the number of the box taking structures 610 is two, one of the box taking structures 610 is relatively fixed to the roll-over stand 622, the other box taking structure 610 is connected to the roll-over stand 622 in a sliding manner, the box taking structure 610 connected to the roll-over stand 622 in a sliding manner is connected to the box taking driving component 630, the box taking driving component 630 includes a box taking driving member 631, a box taking driving screw 632 and a box taking driving seat 633, the box taking driving member 631 is fixedly connected to the roll-over stand 622, two ends of the box taking driving screw 632 are rotatably connected to the roll-over stand 622, the box taking driving member 631 is fixedly connected to the box taking driving screw 632, the box taking driving member 631 drives the box taking driving screw 632 to rotate, the box taking driving seat 633 is in threaded connection with the box taking driving seat 633, and the box taking driving screw 632 drives the box driving member 631 to slide in the X direction. The box taking driving component 630 drives the box taking structures 610 to slide along the X direction, so that the distance between two box taking structures 610 is the same as the emptying interval of the box sealing transportation assembly 1000 (in other embodiments, the number of the box taking structures 610 may be set to be more than three, and the interval between adjacent box taking structures 610 may be set adjustably to adapt to the emptying interval of the box sealing transportation assembly 1000). The box taking structure 610 adopts a vacuum adsorption mode for adsorption.

The box pushing assembly 310 includes a box pushing driving structure 311 and a box pushing member 312. The box pushing driving structure 311 is fixed relative to the main frame 100, and the box pushing driving structure 311 is disposed below the first transporting line 301. The box-pushing driving structure 311 includes a box-pushing driving member 3111, a box-pushing driving belt 3112, a box-pushing driving wheel 3113, and a box-pushing sliding seat 3114, wherein the box-pushing driving member 3111 is configured as a rotating motor (in other embodiments, the box-pushing driving structure 311 may be configured as a single linear driving motor or other commonly used linear driving structures). The number of the push box driving wheels 3113 is two, and both the two push box driving wheels are rotatably connected with the main frame 100. The box-pushing driving part 3111 is fixedly connected with one of the box-pushing driving wheels 3113, the box-pushing driving belt 3112 bypasses the two box-pushing driving wheels 3113, the box-pushing driving belt 3112 is in transmission connection with the box-pushing driving wheels 3113, and the box-pushing sliding seat 3114 is relatively fixed with the box-pushing driving belt 3112 through a clamping piece. The box pushing member 312 is disposed on a side of the first transportation line 301 away from the product transportation assembly 400, the box pushing member 312 is provided with a box pushing portion 3122 and a connecting portion 3121, two ends of the connecting portion 3121 in the Z direction are respectively fixedly connected to the box pushing slide seat 3114 and the box pushing portion 3122, the box pushing portion 3122 is disposed above the first transportation line 301, and the box pushing portion 3122 is a plate-shaped member and is fixedly connected to the connecting portion 3121 by welding.

The packing box in the packing box turnover assembly 600 is moved to the packing box transportation assembly 1000 through the box moving assembly 700, and the box moving assembly 700 comprises a box moving horizontal driving frame 710, a box moving horizontal driving motor 720, a box moving driving belt 730, a box moving driving belt wheel 740, a box moving vertical driving motor 750, a box moving vertical driving frame 760, a box moving vertical moving frame 770 and a box moving and taking assembly 780.

The box moving horizontal driving frame 710 is fixedly connected to the upper portion of the main frame 100, the box moving horizontal driving motor 720 is fixedly installed on the box moving horizontal driving frame 710, the number of the box moving driving pulleys 740 is two, the two box moving driving pulleys 740 are both rotatably connected with the box moving horizontal driving frame 710, one of the box moving driving pulleys 740 is connected with the box moving horizontal driving motor 720, and the box moving horizontal driving motor 720 drives the box moving driving pulley 740 to rotate. The transfer belt 730 passes around the two transfer belt pulleys 740 and is driven by the two transfer belt pulleys 740.

The box moving vertical driving frame 760 is fixedly connected with a box moving transmission belt 730 through a clamping piece. Move a case vertical drive motor 750 fixed mounting in move a case vertical drive frame 760, move a case vertical drive motor 750 drive and have downwardly extending move a case drive screw 751, move a case vertical removal frame 770 and set up in the below of moving a case vertical drive frame 760, move a case vertical removal frame 770 and move a case drive screw 751 threaded connection, move a case drive screw 751 and drive and move a case vertical removal frame 770 and reciprocate. Move and be equipped with four group between the vertical drive frame 760 of case and the vertical removal frame 770 of case and move case direction subassembly 790, move case direction subassembly 790 including moving case direction slide 792 and moving case guide bar 791, move case direction slide 792 and move case guide bar 791 and slide and connect, two sets of adjacent case direction subassemblies 790 that move are established respectively to be first direction subassembly and second direction subassembly, the case direction slide 792 that moves of first direction subassembly with move case vertical drive frame 760 fixed connection, move case guide bar 791 and move case vertical removal frame 770 fixed connection. The box moving guide slide 792 of the second guide assembly is fixedly connected with the box moving vertical moving frame 770, and the box moving guide rod 791 is fixedly connected with the box moving vertical driving frame 760.

The box moving and taking assemblies 780 are fixedly connected to the lower end of the box moving vertical moving rack 770, the number of the box moving and taking assemblies 780 is two, and the two box moving and taking assemblies 780 are arranged along the X direction. Each box moving and taking assembly 780 includes four vacuum suction cups.

The box moving and taking assembly 780 is driven by the box moving horizontal driving motor 720 and moves to the upper side of the packing box overturning assembly 600. Then the box moving vertical driving motor 750 drives the box moving vertical moving rack 770 to move downward along the Z direction, so that the box moving and taking assembly 780 is close to the packing boxes. The box removing and taking assembly 780 is then operated to pick up the containers from the container inverting assembly 600. Then the box moving vertical driving motor 750 drives the box moving vertical moving rack 770 to move upward along the Z direction, so that the packing box is lifted. The box-moving horizontal driving motor 720 then drives the box-moving and taking assembly 780 to move along the Y direction to the upper side of the box-sealing transportation assembly 1000. Then the box moving vertical driving motor 750 drives the box moving vertical moving rack 770 to move downwards along the Z direction, then the box moving and taking assembly 780 stops working, the packing boxes are placed in the box sealing and transporting assembly 1000, then the box moving assembly 700 returns to the initial state, and the box moving assembly 700 completes one time of box moving.

The product transport assembly 400 comprises a second transport line 401, the second transport line 401 being provided with a second transport direction, the second transport direction being parallel to the X-direction, the second transport line 401 being provided with a second feed end 402 and a second discharge end 403. The second transport line 401 includes a second conveyor frame 411, a transport drive 412, a pitch assembly 413, a pulley 414, a spindle assembly, a first conveyor 416, and a second conveyor 417.

The transport drive 412 is fixedly mounted to the second transport line 401, and the transport drive 412 is configured as a rotary motor (in other embodiments, the transport drive 412 may be configured as a conventional rotary drive device such as a rotary cylinder). The rotation shaft assembly includes a first rotation shaft 4151, a second rotation shaft 4152, a third rotation shaft 4153, and a fourth rotation shaft 4154.

The third rotating shaft 4153 is sleeved on the second rotating shaft 4152, the second rotating shaft 4152 is sleeved on the first rotating shaft 4151, the second rotating shaft 4152 and the third rotating shaft 4153 are all disposed at the second discharging end 403, the first rotating shaft 4151, the second rotating shaft 4152 and the third rotating shaft 4153 are respectively and fixedly connected with different belt pulleys 414, the transportation driving member 412 is connected with the third rotating shaft 4153 through a belt transmission structure (in other embodiments, chain transmission and other common transmission methods can be adopted for transmission to drive the third rotating shaft 4153 to rotate), and the third rotating shaft 4153 is fixedly connected with the first rotating shaft 4151. The fourth rotating shaft 4154 is disposed at the second feeding end 402, and two ends of the fourth rotating shaft 4154 are rotatably connected to the second transporting line 401. Three belt pulleys 414 are fixedly connected to the fourth rotating shaft 4154, and the three belt pulleys 414 of the second feeding end 402 correspond to the three belt pulleys 414 of the first feeding end 302 one by one.

The number of the first conveyor belts 416 is two, the number of the second conveyor belts 417 is one, the two first conveyor belts 416 are respectively disposed at two sides of the second conveyor belt 417, one of the first conveyor belts 416 is disposed corresponding to the first rotating shaft 4151, the other first conveyor belt 416 is disposed corresponding to the third rotating shaft 4153, and the second conveyor belt 417 is disposed corresponding to the second rotating shaft 4152. The first conveyor belt 416 is fixedly connected with first partition plates 418 distributed at equal intervals, the second conveyor belt 417 is fixedly connected with second partition plates 419 distributed at equal intervals, and the interval between every two adjacent first partition plates 418 is the same as the interval between every two adjacent second partition plates 419.

The distance adjusting assembly 413 comprises a mounting shell 4131, an adjusting worm 4132 and an adjusting worm wheel 4133, the mounting shell 4131 is rotatably connected with the second conveyor frame, the mounting shell 4131 is fixedly connected with a third rotating shaft 4153, the adjusting worm 4133 and the adjusting worm 4132 are rotatably connected with the mounting shell 4131, the adjusting worm 4132 is meshed with the adjusting worm wheel 4133, the adjusting worm wheel 4133 is rotatably connected with the mounting shell 4131, one end of the adjusting worm 4132 extends out of the mounting shell 4131, one end of the adjusting worm 4132 extending out of the mounting shell 4131 is fixedly connected with a nut, and a worker can rotate the nut through a wrench to drive the adjusting worm 4132 to rotate, the second rotating shaft 4152 is fixedly connected with the adjusting worm wheel 4133, and when the adjusting worm 4132 rotates, the adjusting worm 4132 drives the adjusting worm wheel 4133 to rotate, so as to drive the second rotating shaft 4152 to rotate, and further drive the second conveyor belt 417 to rotate. The first conveyor belt 416 is kept still, the distance between the first partition plate 418 and the second partition plate 419 is changed, and the first partition plate 418 and the second partition plate 419 are closer to the product due to the fact that the product is placed between the first partition plate 418 and the second partition plate 419, and the distance between the first partition plate 418 and the second partition plate 419 is changed, so that the product can be greatly prevented from falling or shifting during transportation to cause the reduction of packaging quality.

A feeding guide assembly 800 is arranged between the product transportation assembly 400 and the box sealing transportation assembly 1000, and the feeding guide assembly 800 comprises a first guide structure 810, a second guide structure 820 and a guide driving structure 830.

The first guiding structure 810 comprises a support bottom surface 811 and two first guiding surface groups 812, a first guiding channel is formed between the two first guiding surface groups 812, the two first guiding surface groups 812 are symmetrically arranged about the first guiding channel, the two first guiding surface groups 812 are fixedly connected with the support bottom surface 811, and one end, far away from the product transportation assembly 400, of the support bottom surface 811 is in a gradually smaller trapezoid shape. The support base 811 is fixedly attached to the product transport assembly 400 by screws. The first guide structure 810 comprises a first guide inclined surface 8121 and a first guide straight surface 8122, the first guide inclined surface 8121 is connected with the first guide straight surface 8122, the first guide inclined surface 8121 is arranged on one side of the first guide straight surface 8122 principle box sealing transportation assembly 1000, and the first guide inclined surface 8121 principle first guide straight surface 8122 simultaneously and gradually keeps away from a first guide channel.

The second guide structure 820 includes a transition frame 821 and a guide frame 822 having a square platform shape. The transition frame 821 is a square frame structure, the transition frame 821 is fixedly connected to the guide frame 822, and the guide frame 822 is disposed on a side of the transition frame 821 away from the product transportation assembly 400. The guide frame 822 and the transition frame 821 are provided with a guide inlet 8221 and a guide outlet 8222, the guide inlet 8221 is arranged on one side of the guide outlet 8222 far away from the box sealing transportation assembly 1000, the guide inlet 8221 is larger than the guide outlet 8222, a second guide channel is formed between the guide inlet 8221 and the guide outlet 8222, and the second guide channel is in butt joint with the first guide channel.

One side of the product transportation assembly 400 away from the box sealing transportation assembly 1000 is provided with a material pushing assembly 900, and the material pushing assembly 900 includes a material pushing driving structure 910 and a material pushing structure 920. The pushing driving mechanism 910 includes a first horizontal driving rack 911, a first horizontal driving motor 912, a first transmission belt 913, and a first transmission belt wheel 914. The first horizontal driving frame 911 is fixedly connected to the upper portion of the main frame 100, the first horizontal driving motor 912 is fixedly mounted on the first horizontal driving frame 911, the number of the first driving pulleys 914 is two, the two first driving pulleys 914 are both rotatably connected with the first horizontal driving frame 911, one of the first driving pulleys 914 is connected with the first horizontal driving motor 912, and the first horizontal driving motor 912 drives the first driving pulley 914 to rotate. The first transmission belt 913 passes around the two first transmission pulleys 914 and is driven by the two first transmission pulleys 914. The material pushing structure 920 comprises a first horizontal pushing frame 921 and a first pushing plate 922, wherein the first pushing plate 922 is fixedly connected to the lower end of the first horizontal pushing frame 921, the number of the first pushing plate 922 is two, the two first pushing plates 922 correspond to two boxing stations, and the distance between the two first pushing plates 922 is the same as the discharging interval of the product transportation assembly 400. First level pushes away frame 921 through clamping piece fixed mounting in first transmission belt 913 to be linear motion along with first transmission belt 913's motion, thereby drive first push pedal 922 and move along the Y direction, promote the product, make the product pass through first direction passageway and second direction passageway from product transportation assembly 400 in proper order, and finally remove to joint sealing transportation assembly 1000 department. And be provided with guide rail and slide between first level pushes away frame 921 and the first horizontal drive frame 911, pushes away the frame 921 to first level and leads, makes first level push away the frame 921 and can follow sharp even running to can reduce the friction between first level push away frame 921 and the first horizontal drive frame 911.

The joint sealing transportation assembly 1000 is provided with a third transportation direction, the two ends of the joint sealing transportation assembly 1000 are respectively a third feeding end 1001 and a third discharging end 1002, the third feeding end 1001 and the third discharging end 1002 are sequentially arranged along the third transportation direction, the third feeding end 1001 is in butt joint with the first discharging end 303 and the second discharging end 403, and the third transportation direction is parallel to the first transportation direction and the second transportation direction. The box sealing transport assembly 1000 includes a main transport line 1010 and a box pressing transport line 1020, the main transport line 1010 and the box pressing transport line 1020 combine to transport the package boxes in a third transport direction from a third infeed end 1001 to a third outfeed end 1002. The main conveying line 1010 and the box pressing conveying line 1020 are similar in structure to the second conveying line 401, and different from the second conveying line 401, the first box pushing block 1011 of the main conveying line 1010 is used for replacing the first partition plate 418 and the second partition plate 419 of the second conveying line 401, and the box pressing conveying line 1020 is used for replacing the first partition plate 418 and the second partition plate 419 of the second conveying line 401 by the second box pushing block 1021, so that the distance between two adjacent first box pushing blocks 1011 on the main conveying line 1010 and the distance between two adjacent second box pushing blocks 1021 on the box pressing conveying line 1020 are adjustable, and the main conveying line 1010 and the box pressing conveying line 1020 are adapted to packing boxes with different specifications.

The box sealing transportation assembly 1000 further comprises a box sealing component 1100, and the box sealing component 1100 is disposed on a side of the box sealing transportation assembly 1000 away from the packing box transportation assembly 300. The box sealing assembly 1100 includes a box sealing mount 1110, a pre-fold edge-pressing structure, guide rollers 1130, and a taping structure 1140 for taping.

The box sealing mounting frame 1110 includes four box sealing adjusting components 1150, and two or two of the four box sealing components 1100 are respectively disposed on two sides of the box sealing transportation assembly 1000 in the Y direction. The enclosure adjustment assembly 1150 includes an enclosure base 1151, an enclosure horizontal adjustment structure 1152, an enclosure horizontal slide 1153, an enclosure vertical adjustment structure 1154, an enclosure vertical adjustment base 1155, and an enclosure mount 1156. The box sealing base 1151 is relatively fixed to the main frame 100, the box sealing horizontal adjusting structure 1152 comprises a box sealing horizontal driving hand wheel 11521 and a box sealing horizontal driving screw 11522, the box sealing horizontal driving hand wheel 11521 is rotationally connected with the box sealing base 1151, the box sealing horizontal driving screw 11522 is fixedly connected with the box sealing horizontal driving hand wheel 11521, and the box sealing horizontal driving screw 11522 is in threaded connection with the box sealing horizontal sliding seat 1153. The enclosure vertical adjustment mount 1155 is fixedly attached to the enclosure horizontal slide 1153. The vertical adjusting structure 1154 of joint sealing comprises a vertical driving hand wheel 11541 of joint sealing and a vertical driving screw 11542 of joint sealing, the vertical driving hand wheel 11541 of joint sealing is rotationally connected with the vertical adjusting seat 1155 of joint sealing, the vertical driving hand wheel 11541 of joint sealing is arranged above the vertical adjusting seat 1155 of joint sealing, the vertical driving hand wheel 11541 of joint sealing is fixedly connected with the vertical driving screw 11542 of joint sealing, and the vertical driving screw 11542 of joint sealing is in threaded connection with the mounting seat 1156 of joint sealing.

Two of the packing adjustment assemblies 1150 are provided as a first adjustment assembly 1101 and the other two packing adjustment assemblies 1150 are provided as a second adjustment assembly 1102. The first adjusting component 1101 and the second adjusting component 1102 are respectively arranged on two sides of the box sealing transportation assembly 1000 in the Y direction, and the first adjusting component 1101 is arranged on one side of the second adjusting component 1102 away from the product transportation assembly 400 in the Y direction.

The first adjusting assembly 1101 is used for adjusting the relative positions of the main conveying line 1010 and the press box conveying line 1020.

The pre-folding and edge-pressing structure includes a first left and right edge-pressing device 1121, a second left and right edge-pressing device 1122, and an up and down pre-folding device 1123. The first left and right edge pressing devices 1121 and the second left and right edge pressing devices 1122 are installed on a box sealing vertical adjusting seat 1155 of the same box sealing adjusting assembly 1150, the first left and right edge pressing devices 1121 are arranged on one side, close to the third feeding end 1001, of the second left and right edge pressing devices 1122, the number of the upper and lower pre-folding devices 1123 is two, and the two upper and lower pre-folding devices 1123 are installed on one side, far away from the packing box transportation assembly 300, of the main conveying line 1010 and the box pressing conveying line 1020 respectively.

The first left-right edge pressing device 1121 comprises an edge pressing driving piece 11211 and a first edge pressing piece 11212, the edge pressing driving piece 11211 is fixedly connected with the box sealing vertical adjusting seat 1155, the edge pressing driving piece 11211 is provided with a driving direction, the driving direction is inclined relative to the Y direction and the X direction, the driving direction is far away from the third feeding end 1001 and is inclined towards the box sealing transportation assembly 1000, and the edge pressing driving piece 11211 drives the first edge pressing piece 11212 to move along the driving direction.

The second left-right edge pressing device 1122 comprises a slanting portion 11221 and a flat portion 11222, the slanting portion 11221 is arranged on one side of the flat portion 11222 close to the first left-right edge pressing device 1121, and the slanting portion 11221 is away from the flat portion 11222 and gradually away from the box sealing transportation assembly 1000.

The number of guide rollers 1130 sets up to two, and two guide rollers 1130 are arranged from top to bottom along the Z direction, and two guide rollers 1130 all with rubberizing tape structure 1140 fixed connection. The extending direction of the guide rollers 1130 is inclined to the X direction, the Y direction, and the Z direction, and the guide rollers 1130 are gradually inclined away from the taping structure 1140 toward a direction away from the box-sealing transport assembly 1000.

The two second adjusting assemblies 1102 are respectively used for adjusting the positions of the rubberizing tape structure 1140, the first left and right edge pressing device 1121 and the second left and right edge pressing device 1122 relative to the main conveying line 1010.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.

Claims

1. A packaging assembly line, characterized by: be equipped with X direction, Y direction and the Z direction of mutual quadrature, wherein the Z direction is vertical direction, the packing assembly line includes:

the packing box conveying assembly (300) is provided with a first conveying direction, the first conveying direction is parallel to the X direction, the packing box conveying assembly (300) is provided with a first feeding end (302) and a first discharging end (303), and the first feeding end (302) and the first discharging end (303) are arranged along the first conveying direction;

the box sealing transportation assembly (1000), the box sealing transportation assembly (1000) is provided with a third transportation direction, the third transportation direction is parallel to the X direction, the box sealing transportation assembly (1000) is provided with a third feeding end (1001) and a third discharging end (1002), the third feeding end (1001) and the third discharging end (1002) are arranged along the third transportation direction, the third feeding end (1001) is in butt joint with the first discharging end (303), and the box sealing transportation assembly (1000) and the packing box transportation assembly (300) are arranged along the Y direction;

the box sealing transportation assembly (1000) comprises a box sealing component (1100), the box sealing component (1100) is positioned on one side, away from the packing box transportation assembly (300), of the box sealing transportation assembly (1000) in the Y direction, the box sealing component (1100) is fixed relative to the box sealing transportation assembly (1000), and the box sealing component (1100) is used for sealing an opening of a packing box;

a product transport assembly (400), the product transport assembly (400) having a second transport direction, the second transport direction being parallel to the X-direction, the product transport assembly (400) having a second feed end (402) and a second discharge end (403), the second discharge end (403) being in butt joint with the third feed end (1001), the second feed end (402) and the second discharge end (403) being arranged along the second transport direction; packing box upset subassembly (600), packing box upset subassembly (600) set up in packing box transportation assembly (300) with between joint sealing transportation assembly (1000), packing box upset subassembly (600) are used for turning over the packing box, make the opening of packing box become the orientation from up the state of joint sealing transportation assembly (1000).

2. A packaging line as claimed in claim 1, characterized in that:

a material pushing assembly (900) is arranged on one side, away from the box sealing transportation assembly (1000), of the product transportation assembly (400), the material pushing assembly (900) comprises a material pushing driving structure (910) and a material pushing structure (920), the material pushing driving structure (910) is fixed relative to the product transportation assembly (400), and the material pushing driving structure (910) drives the material pushing structure (920) to move along the Y direction;

be equipped with between product transportation assembly (400) and joint sealing transportation assembly (1000) and advance material direction subassembly (800), advance material direction subassembly (800) and be equipped with direction import (8221) and direction export (8222), direction export (8222) are less than direction import (8221), direction import (8221) set up in direction export (8222) is kept away from one side of joint sealing transportation assembly (1000), direction import (8221) with be formed with the second and lead the passageway between direction export (8222).

3. A packaging line as claimed in claim 2, characterized in that: the feed guide assembly (800) comprises a first guide structure (810), a second guide structure (820) and a guide drive structure (830);

the first guide structure (810) is fixedly connected with the product transportation assembly (400), and the second guide structure (820) is arranged on one side, close to the box sealing transportation assembly (1000), of the first guide structure (810);

the first guide structure (810) comprises two first guide surface groups (812), a first guide channel is formed between the two first guide surface groups (812), the two first guide surface groups (812) are symmetrically arranged on two sides of the first guide channel, and the two first guide surface groups (812) are arranged along the X direction; the first guide surface group (812) comprises a first guide inclined surface (8121) and a first guide straight surface (8122), the first guide inclined surface (8121) is connected with the first guide straight surface (8122), the first guide inclined surface (8121) is arranged on one side, away from the box sealing transportation assembly (1000), of the first guide straight surface (8122), the first guide inclined surface (8121) is far away from the first guide straight surface (8122) and is gradually far away from the first guide channel, and the first guide channel is in butt joint with the second guide channel;

the second guide structure (820) comprises a guide frame (822) and a transition frame (821), the first guide straight surface (8122) is arranged in the transition frame (821), and the guide frame (822) is arranged on one side of the transition frame (821) close to the product transportation assembly (400);

the guide driving structure (830) is fixed relative to the product transportation assembly (400), and the guide driving structure (830) drives the second guide structure (820) to slide along the Y direction.

4. A packaging line as claimed in claim 1, characterized in that: the box sealing assembly (1100) comprises a box sealing mounting frame (1110), a pre-folding edge pressing structure, a guide roller (1130) and a tape attaching structure (1140) for attaching a tape;

the box sealing mounting rack (1110) is relatively fixed with the box sealing transportation assembly (1000);

the pre-folding edge-pressing structure and the rubberizing tape structure (1140) are both arranged on the box sealing installation rack (1110), and the rubberizing tape structure (1140) is arranged on one side of the pre-folding edge-pressing structure, which is far away from the third feeding end (1001);

the pre-folding and edge-pressing structure comprises a first left and right edge-pressing device (1121), a second left and right edge-pressing device (1122) and an upper and lower pre-folding device (1123), wherein the first left and right edge-pressing device (1121) is arranged on one side, close to the third feeding end (1001), of the second left and right edge-pressing device (1122);

the first left-right edge pressing device (1121) comprises an edge pressing driving piece (11211) and a first edge pressing piece (11212), and the edge pressing driving piece (11211) drives the first edge pressing piece (11212) to be close to or far away from the box sealing transportation assembly (1000);

the second left and right edge pressing device (1122) comprises a pressing part (11221) and a flat part (11222), the pressing part (11221) is arranged on one side, close to the first left and right edge pressing device (1121), of the flat part (11222), and the pressing part is arranged on the other side of the first left and right edge pressing device (1121)

(11221) Inclining towards the box sealing transportation assembly (1000) away from the first left and right edge pressing devices (1121);

the number of the upper and lower pre-folding devices (1123) is at least two, at least two upper and lower pre-folding devices (1123) are arranged up and down along the Z direction, each upper and lower pre-folding device (1123) comprises a pre-folding driving piece (11231) and a pre-folding piece (11232), the pre-folding driving piece (11231) is fixed relative to the box sealing transportation assembly (1000), and the pre-folding driving piece (11231) drives the pre-folding pieces (11232) to move along the Z direction;

the guide roller (1130) is arranged between the pre-folding and edge-pressing structure and the rubberizing tape structure (1140).

5. A packaging line as claimed in claim 4, characterized in that: the blank pressing driving piece (11211) is provided with a driving direction, and the driving direction is far away from the third feeding end (1001) and inclines towards the box sealing transportation assembly (1000).

6. A packaging line as claimed in claim 1, characterized in that: packing box upset subassembly (600) is including getting case structure (610) and flip structure (620), flip structure (620) with packing box transportation assembly (300) relatively fixed, flip structure (620) drive get case structure (610) and rotate around the axis that is on a parallel with the X direction, it includes a plurality of vacuum chuck to get case structure (610).

7. A packaging line as claimed in claim 6, characterized in that: the number of the box taking structures (610) is at least two, and the distance between the at least two box taking structures (610) can be adjusted.

8. A packaging line as claimed in claim 1, characterized in that: the packing box transportation assembly (300) comprises a box pushing assembly (310) and a first transportation line (301); the box pushing component (310) comprises a box pushing driving structure (311) and a box pushing component (312), the box pushing component (312) is arranged above the first conveying line (301), the box pushing component (312) is arranged on one side, away from the box sealing conveying assembly (1000), of the packing box overturning component (600), and the box pushing driving structure (311) drives the box pushing component (312) to be close to or away from the packing box overturning component (600).

9. A packaging line as claimed in claim 1, characterized in that: the box sealing transportation assembly (1000) comprises a main conveying line (1010) and a box pressing conveying line

(1020) The press box conveying line (1020) is located at the third discharge end (1002), and the press box conveying line (1020) is arranged above the main conveying line (1010).

10. A packaging line as claimed in claim 9, wherein: main transfer chain (1010) are equipped with a plurality of first case pieces (1011) of pushing away, pressure case transfer chain (1020) are equipped with a plurality of seconds and push away case piece (1021), adjacent two first interval that pushes away between case piece (1011) equals adjacent two the second pushes away the interval between the case piece (1021).