CN109866473B - Paperboard edge covering system and method for paper pallet - Google Patents
Paperboard edge covering system and method for paper pallet Download PDFInfo
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- CN109866473B CN109866473B CN201910176630.7A CN201910176630A CN109866473B CN 109866473 B CN109866473 B CN 109866473B CN 201910176630 A CN201910176630 A CN 201910176630A CN 109866473 B CN109866473 B CN 109866473B
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Abstract
The invention relates to a paperboard edge covering system and an edge covering method of a paper pallet, wherein the paperboard edge covering system comprises a conveying device, a paper feeding mechanism, a first glue spraying mechanism, a feeding mechanism, a second glue spraying mechanism, a folding mechanism and an edge pressing mechanism, wherein the paper feeding mechanism, the first glue spraying mechanism, the second glue spraying mechanism, the folding mechanism and the edge pressing mechanism are arranged on a conveying channel of the conveying device, the paper feeding mechanism is used for horizontally placing four paper slips on the conveying channel of the conveying device, the four paper slips are connected end to form a rectangle, the first glue spraying mechanism is used for respectively spraying glue to one side, close to the rectangle, of the upper end surfaces of the four paper slips, the feeding mechanism is used for placing a rectangular paperboard on the upper end surfaces of the four paper slips, the second glue spraying mechanism is used for respectively spraying glue to the edges around the upper end surfaces of the paperboard, the folding mechanism is used for respectively driving one side, far away from the rectangle, of the four paper slips to be bent, the automatic edge covering of the paperboard is realized, and the labor intensity of workers is reduced.
Description
Technical Field
The invention relates to the technical field of paper pallet manufacturing, in particular to a paper board edge covering system and method for a paper pallet.
Background
The paper pallet is a tool for modern industrial and commercial production, transportation, storage and packaging, and the use amount of the paper pallet is increased along with the extremely high degree of mechanization.
The paper pallet comprises two paper boards and nine foot blocks, wherein the paper boards are strip-shaped boards, the edge-covered paper boards and the foot blocks are more attractive and durable than the paper boards without edge covering, the existing paper boards are usually manually edge-covered, and the specific method of manual edge covering is to paste the cut paper strips onto the paper boards after manual gluing.
The two ends of the paper slip for edge covering need to be aligned with the edges of the paper board, but the edges stuck to the paper board manually are easy to be inclined, so that the paper slip is not flat and cannot be aligned with the edges of the paper board, the attractiveness of the paper board edge covering is influenced, meanwhile, the labor intensity of manual edge covering of the paper board is high, and the production efficiency is low.
Disclosure of Invention
In order to solve the technical problem, the invention provides a system capable of realizing automatic edge covering of a paperboard, which adopts the following technical scheme:
a paperboard edge covering system of a paper pallet comprises a conveying device, a paper feeding mechanism, a first glue spraying mechanism, a feeding mechanism, a second glue spraying mechanism, a folding mechanism and an edge pressing mechanism, wherein the paper feeding mechanism, the first glue spraying mechanism, the second glue spraying mechanism and the edge pressing mechanism are arranged on a conveying channel of the conveying device, the paper feeding mechanism is used for horizontally placing four paper slips on the conveying channel of the conveying device, the four paper slips are connected end to end on the conveying channel to form a rectangular frame, the first glue spraying mechanism is used for spraying glue to the edges, close to a rectangular frame inner hole, of the upper end faces of the four paper slips respectively to form four first glue spraying positions, the feeding mechanism is used for placing rectangular paperboards on the upper ends of the four paper slips, the four edges of each paperboard are parallel to the four paper slips respectively, the peripheral edges of the lower end face of each paperboard are adhered to the four first glue spraying positions respectively, the second glue spraying mechanism is used for spraying glue to the peripheral edges of the upper end faces of, and four second glue spraying positions are formed, the edge folding mechanism is used for respectively driving four sides, far away from the rectangular frame inner hole, of the paper strips to be bent upwards to wrap the peripheral side faces of the paper board, and the edge pressing mechanism is used for respectively enabling the edges of the four bending portions to be adhered to the four second glue spraying positions.
Preferably, the paper feeding mechanism comprises a first paper feeding mechanism and a second paper feeding mechanism, the first paper feeding mechanism and the second paper feeding mechanism are sequentially distributed along the conveying direction of the conveying device, the four paper strips comprise two first paper strips and two second paper strips, the two first paper strips are distributed along the width direction of the paperboard, the two second paper strips are distributed along the length direction of the paperboard, the first paper feeding mechanism is used for placing the two first paper strips on the conveying channel of the conveying device respectively, and the second paper feeding mechanism is used for placing the two second paper strips on two ends of the upper end of the two first paper strips respectively, so that the two first paper strips and the two second paper strips are connected end to end and form the rectangular frame.
Preferably, first gluey mechanism of spouting includes that first spout glues subassembly and second spout gluey subassembly, first spout gluey subassembly sets up first last paper mechanism with between the paper mechanism is gone up to the second, the second spout gluey subassembly sets up paper mechanism on the second with between the feed mechanism, first spout gluey subassembly is used for to two the edge that first note up end is close to each other spouts gluey, the second spout gluey subassembly is used for to two the edge that second note up end is close to each other spouts gluey, two the gluey punishment of spouting of first note and second note up end constitutes respectively first department of spouting gluey.
Preferably, the two edge folding mechanisms are arranged above the conveying channel of the conveying device and distributed at intervals along the conveying direction of the conveying channel, one edge folding mechanism is used for respectively driving one side, away from the inner hole of the rectangular frame, of the two first paper strips to be upwards bent to wrap the two side faces of the paper board in the corresponding width direction, and the other edge folding mechanism is used for respectively driving one side, away from the inner hole of the rectangular frame, of the two second paper strips to be upwards bent to wrap the two side faces of the paper board in the corresponding length direction.
Preferably, two hem mechanism includes first rectilinear coordinate robot and vacuum chuck respectively, every vacuum chuck installs respectively and corresponds first rectilinear coordinate robot's end, one of them first rectilinear coordinate robot can drive to correspond vacuum chuck removes to adsorb two one side court that first note was kept away from each other buckle and parcel the top at cardboard middle part the both sides side that the cardboard corresponds width direction, another first rectilinear coordinate robot can drive to correspond vacuum chuck removes to adsorbing two one side court that the second note was kept away from each other buckle and parcel the top at cardboard middle part the both sides side that the cardboard corresponds length direction.
Preferably, the number of the edge pressing mechanisms is two, the two edge pressing mechanisms are uniformly distributed above the conveying channel of the conveying device along the conveying direction of the conveying channel at intervals, one edge pressing mechanism is used for enabling the bent parts of the two first paper slips to be respectively adhered to the two second glue spraying positions of the paperboard in the corresponding width direction, and the other edge pressing mechanism is used for enabling the bent parts of the two second paper slips to be respectively adhered to the two second glue spraying positions of the paperboard in the corresponding length direction.
Preferably, the two edge pressing mechanisms respectively comprise a second rectangular coordinate robot and rectangular pressing blocks, each pressing block is respectively installed at the tail end of the corresponding second rectangular coordinate robot, one second rectangular coordinate robot can drive the corresponding pressing block to lift up and down, and the corresponding pressing block can be driven to move back and forth between the outer parts of two sides of the paper board in the corresponding width direction and the upper part of the middle part of the paper board; the other second rectangular coordinate robot can drive the corresponding pressing block to ascend and descend and also can drive the corresponding pressing block to reciprocate between the outer part of two sides of the paper board in the corresponding length direction and the upper part of the paper board.
A wrapping method of a paperboard wrapping system based on the paper pallet comprises the following steps:
s1, horizontally placing two first paper slips on a conveying channel of a conveying device respectively by a first paper feeding mechanism, wherein the two first paper slips are parallel to each other, two ends of the two first paper slips are flush and distributed at intervals, spraying glue to the edges, close to each other, of the upper end surfaces of the two first paper slips by a first glue spraying assembly, and forming two first glue spraying positions on the upper end surfaces of the two first paper slips;
s2, horizontally placing two second paper slips at two ends of the upper ends of the two first paper slips by a second paper feeding mechanism, connecting the two second paper slips and the two first paper slips end to end and enclosing the two second paper slips into a rectangular frame, spraying glue to the edges, close to each other, of the upper end surfaces of the two second paper slips by a second glue spraying assembly, and forming two first glue spraying positions on the upper end surfaces of the two second paper slips;
s3, a feeding mechanism places a rectangular paper board at the upper ends of the first paper slip and the second paper slip, so that long sides of two sides of the paper board are respectively parallel to the two second paper slips, two sides of the lower end face of the paper board corresponding to the width direction are respectively adhered to first glue spraying positions on the two first paper slips, and two sides of the lower end face corresponding to the length direction are respectively adhered to second glue spraying positions on the two second paper slips;
s4, spraying glue to the edges around the upper end surface of the paperboard by the second glue spraying mechanism to form four second glue spraying positions respectively;
s5, the edge folding mechanism is used for respectively driving one sides, far away from the inner hole of the rectangular frame, of the two first paper strips and the two second paper strips to be bent upwards to wrap the side faces of the periphery of the paperboard;
and S6, the edge pressing mechanism is used for respectively enabling the bent parts of the two first paper strips and the two second paper strips to be respectively adhered to the four second glue spraying positions, and therefore edge covering of the paperboard is completed.
The paperboard edge covering system of the paper pallet can realize automatic edge covering of the paperboard, has high edge covering efficiency and reduces the labor intensity of workers.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a top view of a packaging system according to an embodiment of the present invention;
FIG. 2 is a side view of a packaging system according to an embodiment of the present invention;
FIG. 3 is a top view of the paperboard of S3 in accordance with an embodiment of the present invention;
FIG. 4 is a side view of the paperboard in S3 in accordance with an embodiment of the invention;
FIG. 5 is a top view of the paperboard of S5 in accordance with an embodiment of the present invention;
FIG. 6 is a side view of the paperboard of S5 in accordance with an embodiment of the invention;
FIG. 7 is a top view of the paperboard of S6 in accordance with an embodiment of the invention;
fig. 8 is a side view of the paperboard in S6 in accordance with an embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-8, which are provided as examples to illustrate the invention and not to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-2, an embodiment of a paper board edge covering system for a paper pallet according to the present invention is provided, where the edge covering system in this embodiment includes a conveying device 100, and a paper feeding mechanism 101, a first glue spraying mechanism 102, a feeding mechanism 103, a second glue spraying mechanism 104, a folding mechanism 105, and a blank pressing mechanism 106 that are disposed on a conveying channel of the conveying device 100, where the paper feeding mechanism 101 is configured to horizontally place four paper strips 1 on the conveying channel of the conveying device 100, the four paper strips 1 are connected end to end on the conveying channel to form a rectangular frame, the first glue spraying mechanism 102 is configured to respectively spray glue to edges of upper end surfaces of the four paper strips 1 near an inner hole of the rectangular frame and form four first glue spraying positions 3, the feeding mechanism 103 is configured to place a rectangular paper board 2 on the upper end surfaces of the four paper strips 1, and four sides of the paper board 2 are respectively parallel to the four paper strips 1, the periphery of its lower terminal surface respectively with four first glue spraying department 3 adhesion, the second glue spraying mechanism 104 be used for respectively to 2 up end edges all around of cardboard spout glue to form four second glue spraying departments 4, hem mechanism 105 is used for driving four respectively note 1 is kept away from one side of rectangular frame hole upwards buckle to inciting somebody to action cardboard 2 side parcel all around, blank pressing mechanism 106 is used for making four edges of kink glue four respectively the second spouts glue department 4.
The working principle is as follows: the feeding device places the paper boards 2 at the four first glue spraying positions 3, so that the peripheries of the lower end faces of the paper boards 2 are respectively adhered to the four first glue spraying positions 3 of the paper strips 1, and the edge folding mechanism 105 and the edge pressing mechanism 106 enable the four sides, away from the rectangle, of the paper strips 1 to be respectively adhered to the four second glue spraying positions 4 of the paper boards 2, so that edge covering of the paper boards 2 is completed.
This embodiment paper pallet's cardboard system of borduring has realized 2 automatic borduring of cardboard, improves 2 efficiency of borduring of cardboard, has reduced workman's intensity of labour.
Preferably, the paper feeding mechanism 101 includes a first paper feeding mechanism 1011 and a second paper feeding mechanism 1012, and the first paper feeding mechanism 1011 and the second paper feeding mechanism 1012 are sequentially distributed along the conveying direction of the conveying device 100, four first paper slips 11 include two first paper slips 11 and two second paper slips 12, the two first paper slips 11 are parallel to each other, each second paper slip 12 is perpendicular to the two first paper slips 11, the first paper feeding mechanism 1011 is configured to place the two first paper slips 11 on the conveying path of the conveying device 100, and the second paper feeding mechanism 1012 is configured to place the two second paper slips 12 at two ends of the upper end of the two first paper slips 11, so that the two first paper slips 11 and the two second paper slips 12 are connected end to end and enclose the rectangular frame.
Two first paper slips 11 are placed on the first paper feeding mechanism 1011, two second paper slips 12 are placed on the second paper feeding mechanism 1012, and therefore the efficiency of placing the paper slips 1 is improved.
The first paper feeding mechanism 1011, the second paper feeding mechanism 1012 and the feeding mechanism 103 can be cartesian robots.
The stacking of one side of conveyor 100's transfer passage have a plurality ofly with the width size of cardboard 2 equals first note 11, first last paper mechanism 1011 places two in proper order first note 11 is in conveyor 100's transfer passage is last, and makes two first note 11 is parallel to each other, and two the both ends parallel and level of first note 11, two first note 11 is close to the distance between one side each other and is less than the length of cardboard 2, and the distance of one side that both kept away from each other is greater than cardboard 2 length and height sum.
The conveying passage of the conveying device 100 is provided with a storage platform, the storage platform is stacked with a plurality of second paper slips 12 with the same length of the paper boards 2, the length direction of the second paper slips 12 is perpendicular to the conveying direction of the conveying device 100, and the second paper feeding mechanism 1012 sequentially places the second paper slips 12 on the conveying passage of the conveying device 100.
Preferably, the first glue spraying mechanism 102 includes a first glue spraying component 1021 and a second glue spraying component 1022, the first glue spraying component 1021 is disposed between the first paper feeding mechanism 1011 and the second paper feeding mechanism 1012, the second glue spraying component 1022 is disposed between the second paper feeding mechanism 1012 and the feeding mechanism 103, the first glue spraying component 1021 is used for spraying glue to the edge where the upper end surfaces of the two first paper strips 11 are close to each other, the second glue spraying component 1022 is used for spraying glue to the edge where the upper end surfaces of the two second paper strips 12 are close to each other, and the glue spraying positions of the upper end surfaces of the two first paper strips 11 and the second paper strips 12 respectively form the first glue spraying position 3.
The conveying device 100 conveys the two first paper slips 11 to the first glue spraying component 1021, the first glue spraying component 1021 sprays glue to one side of the upper end surfaces of the two first paper slips 11, which are close to each other, and strip-shaped first glue spraying positions 3 are formed on the two first paper slips 11 respectively; the conveying device 100 conveys the two first paper slips 11 subjected to glue spraying to the second paper feeding mechanism 1012, the second paper feeding mechanism 1012 horizontally places the two second paper slips 12 at the upper ends of the two first paper slips 11, the conveying device 100 conveys the two first paper slips 11 and the two second paper slips 12 to the second glue spraying assembly 1022, the second glue spraying assembly 1022 sprays glue to one side of the upper end surfaces of the two second paper slips 12 close to each other, and two first glue spraying positions 3 are formed on the two second paper slips 12.
First glue spraying component 1021 is to two glue is spouted to one side that 11 up end of first note are close to each other, glue spraying component 1022 is to two glue is spouted to one side that 12 up end of second note are close to each other, is favorable to improving and spouts gluey efficiency, guarantees end to end simultaneously first note 11 and the mutual adhesion of second note 12.
The conveying device 100 conveys two first paper slips 11 and two second paper slips 12 after glue spraying to the feeding mechanism 103, the feeding mechanism 103 places the paperboard 2 at the upper ends of the first paper slips 11 and the second paper slips 12, the lower end face of the paperboard 2 is respectively adhered to the two first glue spraying positions 3 on the first paper slips 11 corresponding to the two sides in the width direction, and the lower end face of the paperboard is respectively adhered to the two first glue spraying positions 3 on the second paper slips 12 corresponding to the two sides in the length direction.
As shown in fig. 3 and 4, the conveying device 100 conveys the paper board 2, two first paper slips 11 and two second paper slips 12 to the second glue spraying mechanism 104, and the second glue spraying mechanism 104 sprays glue to the periphery of the upper end surface of the paper board 2 to form four strip-shaped second glue spraying positions 4 respectively.
The first glue spraying mechanism 102, the first glue spraying component 1021 and the second glue spraying component 1022 are all glue spraying machines.
As shown in fig. 5 and 6, the paper board 2, the two first paper strips 11, and the two second paper strips 12 are conveyed to the folding mechanism 105, and the folding mechanism 105 respectively folds the sides of the two first paper strips 11 and the two second paper strips 12 away from the paper board 2 toward the upper part of the middle part of the paper board 2.
Preferably, two folding mechanisms 105 are arranged, the two folding mechanisms 105 are distributed above the conveying channel of the conveying device 100 at intervals along the conveying direction, one folding mechanism 105 is used for respectively driving one side of the two first paper strips 11, which is far away from the inner hole of the rectangular frame, to be bent upwards to wrap the two side faces of the paperboard 2, which correspond to the width direction, and the other folding mechanism 105 is used for respectively driving one side of the two second paper strips 12, which is far away from the inner hole of the rectangular frame, to be bent upwards to wrap the two side faces of the paperboard 2, which correspond to the length direction.
One of the folding mechanisms 105 drives the side, away from each other, of the two first paper slips 11 to move towards the upper part of the middle part of the paper board 2, so that the two first paper slips 11 are respectively bent at the short sides of the two sides of the upper end surface of the paper board 2, and the bent parts of the two first paper slips 11 face the upper part of the middle part of the paper board 2; the other folding mechanism 105 drives the two mutually-far sides of the second paper strips 12 to move towards the upper part of the middle part of the paper board 2, so that the two second paper strips 12 are respectively bent at the long edges at the two sides of the upper end surface of the paper board 2, and the bent parts of the two second paper strips 12 face the upper part of the middle part of the paper board 2.
Preferably, two hem mechanism 105 includes first rectilinear coordinate robot and vacuum chuck respectively, every vacuum chuck installs respectively and corresponds first rectilinear coordinate robot's end, one of them first rectilinear coordinate robot can drive to correspond vacuum chuck removes to adsorb two first note 11 one side court of keeping away from each other the top in 2 middle parts of cardboard is buckled and is wrapped up 2 corresponding width direction's both sides side of cardboard, another first rectilinear coordinate robot can drive to correspond vacuum chuck removes to adsorb two one side court of keeping away from each other of second note 12 is buckled and is wrapped up in the top in 2 middle parts of cardboard 2 the both sides side that cardboard 2 corresponds length direction.
Two hem mechanism 105 still includes vacuum pump and sucking disc fixing base respectively, sucking disc fixing base fixed mounting be in hem mechanism 105 corresponds the end of first rectangular coordinate robot, install on the sucking disc fixing base and correspond vacuum chuck, the vacuum pump is installed conveyor 100 is last, its suction nozzle pass through the pipeline with correspond vacuum chuck intercommunication.
One of them first rectilinear coordinate robot passes through vacuum chuck and absorbs two first note 11 not gummed part to the corresponding vacuum chuck of drive drives two first note 11 one side direction of keeping away from each other the top at 2 middle parts of cardboard removes, extremely two first note 11 is in the both sides minor face department of 2 up end of cardboard is towards the top in 2 middle parts of cardboard is buckled, and the parcel 2 both sides that correspond the width direction of cardboard are sidewise.
And the other working head of the first right-angle coordinate robot absorbs two parts of the second paper slip 12 which are not coated with glue through a vacuum chuck, drives the corresponding vacuum chuck to drive the two parts, away from each other, of the second paper slip 12 to move above the middle part of the paperboard 2, and then drives the corresponding vacuum chuck to drive the two parts of the second paper slip 12 to bend towards the upper part of the middle part of the paperboard 2 at the long edges of the two sides of the upper end surface of the paperboard 2 and wrap the two side surfaces of the corresponding length direction of the paperboard 2.
As shown in fig. 7 and 8, the paper board 2, the two first paper slips 11, and the two second paper slips 12 are conveyed to the edge pressing mechanism 106, and the edge pressing mechanism 106 respectively bonds the bent portions of the two first paper slips 11 and the bent portions of the two second paper slips 12 to the four second glue spraying positions 4, so as to complete edge covering of the paper board 2.
The two edge pressing mechanisms 106 are arranged, the two edge pressing mechanisms 106 are uniformly distributed above the conveying channel of the conveying device 100 along the conveying direction of the conveying channel at intervals, one edge pressing mechanism 106 is used for enabling the bent parts of the two first paper slips 11 to be respectively adhered to the two second glue spraying positions 4 in the width direction corresponding to the paper board 2, and the other edge pressing mechanism 106 is used for enabling the bent parts of the two second paper slips 12 to be respectively adhered to the two second glue spraying positions 4 in the length direction corresponding to the paper board 2.
Preferably, the two edge pressing mechanisms 106 respectively comprise a second rectangular coordinate robot and rectangular pressing blocks, each pressing block is respectively installed at the tail end of the corresponding second rectangular coordinate robot, one of the second rectangular coordinate robots can drive the corresponding pressing block to move up and down, and can also drive the corresponding pressing block to move back and forth between the outer portions of the two sides of the paper board 2 in the corresponding width direction and the upper portion of the middle of the paper board 2; the other second rectangular coordinate robot can drive the corresponding pressing block to ascend and descend and also can drive the corresponding pressing block to reciprocate between the outer part of two sides of the paper board 2 in the corresponding length direction and the upper part of the paper board 2.
One of them the second cartesian robot can drive to correspond the briquetting go up and down to its lower terminal surface with the up end of cardboard 2 flushes, and the drive corresponds the briquetting is in cardboard 2 corresponds width direction's both sides outside to the middle part of cardboard 2 removes, with respectively with two the kink of first note 11 is glued two cardboard 2 corresponds two width direction on the second spouts gluey department 4.
Another the second cartesian robot can drive to correspond the briquetting go up and down to its lower terminal surface with the up end of cardboard 2 flushes, and the drive corresponds the briquetting is in cardboard 2 corresponds length direction's both sides outside to the middle part of cardboard 2 removes, with two the kink of both sides is glued about the second note 12 and is in cardboard 2 corresponds two length direction spout gluey department 4 on.
Preferably, the paperboard hemming system for paper pallet further comprises a blanking mechanism 107, wherein the blanking mechanism 107 is used for removing the completely hemmed paperboard 2 from the conveying channel of the conveying device 100.
Based on the paperboard edge covering system of the paper pallet, the embodiment of the edge covering method of the paperboard of the paper pallet is provided, and the method comprises the following steps:
s1, a first paper feeding mechanism 1011 horizontally places two first paper slips 11 on a conveying channel of a conveying device 100 respectively, the two first paper slips 11 are parallel to each other, two ends of the two first paper slips are flush and distributed at intervals, a first glue spraying component 1021 sprays glue to the edges of the upper end surfaces of the two first paper slips 11, which are close to each other, and two first glue spraying positions 3 are formed on the upper end surfaces of the two first paper slips 11;
s2, the second paper feeding mechanism 1012 horizontally places the two second paper slips 12 at two ends of the upper ends of the two first paper slips 11, the two second paper slips 12 are connected with the two first paper slips 11 end to end and form a rectangular frame in a surrounding mode, the second glue spraying assembly 1022 sprays glue to the edges, close to each other, of the upper end faces of the two second paper slips 12, and two first glue spraying positions 3 are formed on the upper end faces of the two second paper slips 12;
s3, a feeding mechanism 103 places a rectangular paper board 2 at the upper ends of the first paper slips 11 and the second paper slips 12, so that the long edges of the two sides of the paper board 2 are respectively parallel to the two second paper slips 12, the two sides of the lower end face of the paper board 2 corresponding to the width direction are respectively adhered to the first glue spraying positions 3 on the two first paper slips 11, and the two sides of the lower end face corresponding to the length direction are respectively adhered to the first glue spraying positions 3 on the two second paper slips 12;
s4, spraying glue to the edges around the upper end face of the paperboard 2 by the second glue spraying mechanism to form four second glue spraying positions 4 respectively;
s5, the edge folding mechanism 105 is used for respectively driving one sides, far away from the inner hole of the rectangular frame, of the two first paper strips 11 and the two second paper strips 12 to be bent upwards to wrap the side faces of the periphery of the paper board 2;
and S6, the first edge pressing mechanism 106 is used for respectively enabling the bent parts of the two first paper strips 11 and the two second paper strips 12 to be respectively adhered to the four second glue spraying positions 4, and therefore edge covering of the paperboard 2 is completed.
In S1 and S2, each of the four first glue-spraying locations 3 is in the shape of a strip, the distance between the sides of the two first paper strips 11 away from each other of the first glue-spraying locations 3 is equal to the sum of the length and the height of the paper board 2, and the distance between the sides of the two second paper strips 12 away from each other of the first glue-spraying locations 3 is equal to the sum of the width and the height of the paper board 2.
When the distance between the sides, far away from each other, of the first glue spraying positions 3 on the two first paper slips 11 is consistent with the sum of the width and the height of the paper board 2, the parts, which are not adhered to the lower end face of the paper board 2, of the first glue spraying positions 3 of the two first paper slips 11 just cover the two side faces, corresponding to the width direction, of the paper board 2, so that the two first paper slips 11 are adhered to the two side faces, corresponding to the width direction, of the paper board 2; when two first glue spraying department 3 on the second note 12 is kept away from each other between one side distance with length and the high sum of cardboard 2 are unanimous, two first glue spraying department 3 on the second note 12 not with the part of terminal surface adhesion under 2 just covers cardboard 2 corresponds length direction's both sides side, makes two second note 12 with cardboard 2 corresponds length direction's both sides side adhesion, in order to guarantee two first note 11 with cardboard 2 corresponds the firmness of the both sides side adhesion of money degree direction and two second note 12 with cardboard 2 corresponds the firmness of the both sides side adhesion of length direction, has avoided the waste of glue.
Preferably, the four glue spraying positions 4 are all in a strip shape, the width of the glue spraying position on the two first paper strips 11 is equal to the width of the glue spraying position 4, and the width of the glue spraying position on the two second paper strips 12 is equal to the width of the glue spraying position 4.
Two first note 11 and two the width of the department of glue is spouted not of second note 12 all with when the width of the department 4 is spouted to the second was unanimous, two first note 11 and two the department of glue is spouted not of second note 12 just covers the department 4 is spouted to the second is guaranteed two first note 11 and two second note 12 respectively with the second spouts the firmness of 4 adhesions in department of glue.
In S2, one side of each of the two second paper strips 12 close to each other is overlapped with the two first paper strips 11, and one side of each of the two second paper strips 12 away from each other extends out of both ends of each of the first paper strips 11, one side of each of the two first paper strips 11 away from each other extends out of both ends of each of the second paper strips 12, the width of each of the first paper strips 11 is equal to that of the cardboard 2, and the length of each of the second paper strips 12 is equal to that of the cardboard 2.
In S3, the two ends of the cardboard 2 corresponding to the length are flush with the two ends of the second slip 12, and the two ends thereof corresponding to the width direction are flush with the two ends of the first slip 11, so as to ensure that the first slip 11 and the second slip 12 just completely cover the periphery of the cardboard 2.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (7)
1. The paperboard edge covering system of the paper pallet is characterized by comprising a conveying device (100), and a paper feeding mechanism (101), a first glue spraying mechanism (102), a feeding mechanism (103), a second glue spraying mechanism (104), a folding mechanism (105) and an edge pressing mechanism (106) which are arranged on a conveying channel of the conveying device, wherein the paper feeding mechanism (101) is used for horizontally placing four paper slips (1) on the conveying channel of the conveying device (100), the four paper slips (1) are connected end to end on the conveying channel to form a rectangular frame, the first glue spraying mechanism (102) is used for respectively spraying glue to the edges of the upper end faces of the four paper slips (1) close to the inner holes of the rectangular frame and forming four first glue spraying positions (3), the feeding mechanism (103) is used for placing rectangular paperboards (2) at the upper ends of the four paper slips (1), the four sides of the paper board (2) are respectively parallel to the four paper strips (1), the edges of the periphery of the lower end face of the paper board (2) are respectively adhered to the four first glue spraying positions (3), the second glue spraying mechanism (104) is used for respectively spraying glue to the edges of the periphery of the upper end face of the paper board (2) and forming four second glue spraying positions (4), the edge folding mechanism (105) is used for respectively driving the four paper strips (1) far away from the rectangular frame inner hole to be upwards bent to wrap the sides of the periphery of the paper board (2), the edge pressing mechanism (106) is used for respectively adhering the edges of the four bent parts to the four second glue spraying positions (4), the paper feeding mechanism (101) comprises a first paper feeding mechanism (1011) and a second paper feeding mechanism (1012), and the first paper feeding mechanism (1011) and the second paper feeding mechanism (1012) are sequentially distributed along the conveying direction of the conveying device (100), the four paper strips (1) comprise two first paper strips (11) and two second paper strips (12), the two first paper strips (11) are distributed along the width direction of the paper board (2), the two second paper strips (12) are distributed along the length direction of the paper board (2), the first paper feeding mechanism (1011) is used for respectively placing two first paper strips (11) on the conveying channel of the conveying device (100), the first glue spraying mechanism (102) is used for spraying glue on the edges of the two first paper strips (11) close to each other, the second paper feeding mechanism (1012) is used for respectively placing the two second paper strips (12) at two ends of the upper ends of the two first paper strips (11), so that the two first paper strips (11) and the two second paper strips (12) are connected end to end and enclose the rectangular frame.
2. A paperboard hemming system for a paper pallet according to claim 1 wherein the first glue spraying mechanism (102) comprises a first glue spraying assembly (1021) and a second glue spraying assembly (1022), the first glue spraying component (1021) is arranged between the first paper feeding mechanism (1011) and the second paper feeding mechanism (1012), the second glue spraying component (1022) is arranged between the second paper feeding mechanism (1012) and the feeding mechanism (103), the first glue spraying component (1021) is used for spraying glue to the edges of the upper end surfaces of the two first paper strips (11) close to each other, the second glue spraying assembly (1022) is used for spraying glue to the edges of the upper end surfaces of the two second paper slips (12) close to each other, and the glue spraying positions of the upper end surfaces of the two first paper slips (11) and the second paper slips (12) form the first glue spraying positions (3) respectively.
3. The paperboard hemming system for a paper pallet according to claim 2 wherein two hemming mechanisms (105) are provided, two hemming mechanisms (105) are spaced above the conveying channel of the conveying device (100) along the conveying direction, one of the hemming mechanisms (105) is used to respectively drive one side of the two first paper strips (11) far away from the rectangular frame inner hole to be bent upwards to wrap the two side faces of the paperboard (2) in the corresponding width direction, and the other hemming mechanism (105) is used to respectively drive one side of the two second paper strips (12) far away from the rectangular frame inner hole to be bent upwards to wrap the two side faces of the paperboard (2) in the corresponding length direction.
4. A paperboard hemming system for a paper pallet according to claim 3 characterized in that the two hemming mechanisms (105) comprise a first cartesian robot and vacuum cups, respectively, each vacuum cup being mounted at the end of the corresponding first cartesian robot, one of them first rectilinear coordinate robot can drive to correspond vacuum chuck removes to adsorb two one side court that first note (11) kept away from each other is buckled and is wrapped up in the top at cardboard (2) middle part cardboard (2) corresponds width direction's both sides side, another first rectilinear coordinate robot can drive to correspond vacuum chuck removes to adsorb two one side court that second note (12) kept away from each other is buckled and is wrapped up in the top at cardboard (2) middle part cardboard (2) corresponds length direction's both sides side.
5. The paperboard hemming system for a paper pallet according to claim 3 wherein there are two hemming mechanisms (106), two hemming mechanisms (106) are uniformly distributed above the conveying channel of the conveying device (100) along the conveying direction thereof at intervals, one of the hemming mechanisms (106) is used for adhering the bent parts of the two first paper strips (11) to the two second glue-spraying positions (4) of the paperboard (2) in the width direction, and the other hemming mechanism (106) is used for adhering the bent parts of the two second paper strips (12) to the two second glue-spraying positions (4) of the paperboard (2) in the length direction.
6. The paperboard hemming system for a paper pallet according to claim 5 wherein the two hemming mechanisms (106) comprise a second rectangular coordinate robot and rectangular parallelepiped-shaped press blocks, each of the press blocks is installed at the end of the corresponding second rectangular coordinate robot, one of the second rectangular coordinate robots can drive the corresponding press block to move up and down and also drive the corresponding press block to move back and forth between the outer portions of the two sides of the corresponding width direction of the paperboard (2) and the upper portion of the middle portion of the paperboard (2); the other second rectangular coordinate robot can drive the corresponding pressing block to ascend and descend and also can drive the corresponding pressing block to reciprocate between the outer parts of two sides of the paper board (2) in the corresponding length direction and the upper part of the paper board (2).
7. A hemming method of a paperboard hemming system for a paper pallet according to any of claims 2 to 6 comprising the steps of:
s1, the first paper feeding mechanism (1011) horizontally places two first paper strips (11) on a conveying channel of a conveying device (100) respectively, the two first paper strips (11) are parallel to each other, two ends of each first paper strip are flush with each other and distributed at intervals, a first glue spraying assembly (1021) sprays glue to the edges, close to each other, of the upper end faces of the two first paper strips (11), and two first glue spraying positions (3) are formed on the upper end faces of the two first paper strips (11);
s2, the second paper feeding mechanism (1012) horizontally places the two second paper slips (12) at two ends of the upper ends of the two first paper slips (11), the two second paper slips (12) are connected with the two first paper slips (11) end to end and enclose a rectangular frame, a second glue spraying component (1022) sprays glue to the edges of the upper end surfaces of the two second paper slips (12) close to each other, and two first glue spraying positions (3) are formed on the upper end surfaces of the two second paper slips (12);
s3, the feeding mechanism (103) places a rectangular paperboard (2) at the upper ends of the first paper strips (11) and the second paper strips (12), so that long sides of two sides of the paperboard (2) are respectively parallel to the two second paper strips (12), two sides of the lower end face of the paperboard (2) corresponding to the width direction are respectively adhered to first glue spraying positions (3) on the two first paper strips (11), and two sides of the lower end face of the paperboard corresponding to the length direction are respectively adhered to first glue spraying positions (3) on the two second paper strips (12);
s4, spraying glue to the edges of the periphery of the upper end face of the paperboard (2) by the second glue spraying mechanism to form four second glue spraying positions (4) respectively;
s5, the edge folding mechanism (105) is used for respectively driving one sides, far away from the inner hole of the rectangular frame, of the two first paper strips (11) and the two second paper strips (12) to be bent upwards to wrap the side faces of the periphery of the paperboard (2);
and S6, the edge pressing mechanism (106) is used for respectively enabling the bent parts of the two first paper strips (11) and the two second paper strips (12) to be respectively adhered to the four second glue spraying positions (4), and edge covering of the paperboard (2) is completed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910176630.7A CN109866473B (en) | 2019-03-08 | 2019-03-08 | Paperboard edge covering system and method for paper pallet |
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| CN201910176630.7A CN109866473B (en) | 2019-03-08 | 2019-03-08 | Paperboard edge covering system and method for paper pallet |
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| CN109866473B true CN109866473B (en) | 2020-10-09 |
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| KR20040004442A (en) * | 2000-11-17 | 2004-01-13 | 랜팩 코포레이션 | Method of loading a cushioning conversion machine and sheet stock material supply useful therein |
| CN203157228U (en) * | 2013-03-04 | 2013-08-28 | 上海理工大学 | Edge wrapping apparatus for cellular paper tray |
| CN204309324U (en) * | 2014-11-28 | 2015-05-06 | 深圳市裕同包装科技股份有限公司 | A kind of bound edge defoaming machine automatically |
| CN206388799U (en) * | 2016-12-08 | 2017-08-08 | 深圳市铂纳特斯自动化科技有限公司 | Automatic serger |
| CN106628840A (en) * | 2017-02-03 | 2017-05-10 | 浙江海悦自动化机械股份有限公司 | Edge wrapping device suitable for film wrapping and edge wrapping machine |
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