CN111846567A - Method for manufacturing foxing paperboard and foxing structure - Google Patents

Abstract

The invention relates to the technical field of packaging, and discloses a foxing paperboard and a manufacturing method of a foxing structure. The surrounding strip paper board comprises a first surrounding strip paper board and a second surrounding strip paper board, wherein a fracture line structure arranged at intervals is arranged between a first outer board on the first surrounding strip paper board and a second inner board on the second surrounding strip paper board, first full threading is arranged between adjacent fracture line structures, the fracture line structure and the first full threading are arranged in a staggered mode, and the fracture line structure is arranged on one side, close to the first outer board, of the first full threading. This foxing cardboard can reduce the number of times of operating the computer, and bottom assembly gap that the wastepaper that the fracture line structure department cardboard fibre atress produced when having avoided first foxing cardboard and second foxing cardboard separately leads to improves machining efficiency and yield. According to the method for manufacturing the foxing structure, two foxing structures are formed by one-time processing based on the foxing paperboard, the number of times of machine installation can be reduced, the processing efficiency and yield are improved, and the material and cost are saved.

Description

Method for manufacturing foxing paperboard and foxing structure

Technical Field

The invention relates to the technical field of packaging, in particular to a foxing paperboard and a manufacturing method of a foxing structure.

Background

At present, the foxing structure is widely applied in the packaging industry. In actual processing, a process of folding and mounting a single powder raw material after grooving is generally adopted, and the process has high reject ratio and low efficiency. In order to improve the yield and efficiency and reduce the cost, thicker single powder raw materials can be adopted for processing. In order to further improve the processing efficiency and simultaneously avoid the problem of high and low angles caused by the inclined arrangement of the surrounding strip structures, a method for forming two surrounding strip structures by one-time processing can be adopted.

The processing mode of forming two foxing structures by one-time processing needs to consider how to separate the two foxing structures, and simultaneously ensures that the separated operation can not influence the processed foxing structures. The utility model discloses a box body, go up the box body and be equipped with the foxing structure, the foxing structure bottom is equipped with the box body, the box body is equipped with the foxing structure, the foxing structure bottom is equipped with the box body, the foxing structure bottom is equipped.

Disclosure of Invention

The invention aims to provide a foxing paper board and a manufacturing method of a foxing structure, which are used for improving the processing quality, the processing efficiency and the yield of the foxing structure and are conveniently applied to automatic production.

Therefore, the invention adopts the following technical scheme:

a foxing board for use in making a foxing structure, the foxing board comprising: the first foxing board and the second foxing board are arranged side by side, a first crease is arranged on the first foxing board along a first direction, the first crease divides the first foxing board into a first inner board and a first outer board, a second crease is arranged on the second foxing board along the first direction, the second crease divides the second foxing board into a second inner board and a second outer board, the width of the first outer board is greater than that of the first inner board, and the width of the second outer board is greater than that of the second inner board;

broken line structures arranged at intervals are arranged between the first outer plate and the second inner plate, a first full threading is arranged between every two adjacent broken line structures, and the broken line structures and the first full threading are arranged in a staggered mode; the rupture line structure sets up in the one side that first full threading is close to first planking.

The structure that first foxing cardboard and second foxing cardboard set up side by side can realize processing two foxing structures in once operating the computer, reduces the number of times of operating the computer and the number of times of processes such as cross cutting, bonding, material saving and cost simultaneously, and energy-concerving and environment-protective conveniently is applied to automated production, improves machining efficiency and yield. The width of first planking is greater than the width of first inner panel, and the width of second planking is greater than the width of second inner panel, can guarantee not to influence the assembly after the foxing shaping, saves material and cost simultaneously. The breaking line structure and the first full threading are used for separating the first foxing paperboard from the second foxing paperboard after the processing of the foxing paperboard is finished. The broken string structure and the first full threading of dislocation set can avoid bottom assembly gap that broken string structure department cardboard fibre atress warp the bottom that leads to that produces when first foxing cardboard and second foxing cardboard are separately, influence assembly quality and yield.

Preferably, the first inner plate of the foxing paper board is folded along the first fold, the second outer plate is folded along the second fold, and a gap is formed between the first inner plate and the second outer plate.

The first inner plate is folded along the first crease, the second outer plate is folded along the second crease, a gap exists between the first inner plate and the second outer plate, folding is guaranteed not to interfere, follow-up processes such as an automatic box gluing machine can be conveniently entered, and processing efficiency and yield are improved.

Preferably, the displacement distance between the rupture line structure and the first full-threading line is 2 mm.

2 mm's dislocation distance can guarantee that foxing cardboard processing accomplishes and parts the back, and the size of first planking and second planking does not receive separately to operate the influence, and is seamless between the bottom of foxing structure and the box body during the assembly, improves the yield.

Preferably, the foxing paper board is provided with a plurality of third creases along a second direction, the second direction is perpendicular to the first direction, and the foxing paper board is folded along the third creases to form a frame-shaped structure.

The folding lines are arranged to facilitate bending operation of the enclosing strip paper boards, machining precision of the enclosing strips can be guaranteed, the angle relation between two adjacent surfaces after the enclosing strips are formed is achieved, and machining efficiency and yield are improved.

Preferably, each third fold comprises a first half-stitch disposed on the first outer panel and a second half-stitch disposed on the second outer panel.

The arrangement of the first half threading and the second half threading facilitates the bending operation of the surrounding strip, ensures the angle relation between the adjacent surfaces after the surrounding strip is formed, and improves the processing efficiency and the yield.

Preferably, each third crease further comprises a second full-length line disposed on the first inner panel and a third full-length line disposed on the second inner panel.

The setting of the full threading of second and the full threading of third makes corresponding position on the foxing cardboard cut off, makes things convenient for the operation of buckling of foxing.

Preferably, the length of the second full-threading is smaller than the width of the first inner plate, each third folding mark further comprises a breaking point line which is arranged on the first inner plate, the breaking point line is connected with the second full-threading, and the breaking point line is located at one end, far away from the second inner plate, of the second full-threading.

In order to avoid the influence on the processing quality caused by the deformation or dislocation of the second full-threading part on the first inner plate due to the existence of a cutting structure in the manufacturing and forming process of the surrounding strip, the length of the second full-threading is smaller than the width of the first inner plate, a broken point line is arranged on the first inner plate, is connected with the second full-threading and is positioned at one end of the second full-threading, which is far away from the second inner plate. The setting of breakpoint line for first inner panel is overall structure at the in-process of processing, can conveniently follow the breakpoint line after foxing cardboard processing is accomplished and parts, makes things convenient for subsequent buckling of foxing, improves machining efficiency and processingquality.

Preferably, in each third fold, the first half-through line on the first outer panel, the second full-through line and the break line on the first inner panel, the second half-through line on the second outer panel, and the third full-through line on the second inner panel are on a straight line.

First half threading, second full threading, third full threading and broken point line are on a straight line, can make things convenient for the operation of buckling of foxing, guarantee the machining precision of foxing and the angle relation of two adjacent faces after the shaping, improve machining efficiency and yield.

Preferably, the width of the first outer panel and the width of the second outer panel are the same.

The width of the first outer plate is consistent with that of the second outer plate, so that the size consistency of the foxing structure can be ensured.

The invention provides a method for manufacturing a foxing structure, which is based on the foxing paperboard and comprises the following steps:

s1, respectively gluing the first and second foxing paper boards of the foxing paper board, folding the first inner board along the first fold and folding the second outer board along the second fold for bonding;

and S2, tearing the bonded enclosing strip paper board along the fracture line structure to form two enclosing strip structures.

According to the manufacturing method of the foxing structure, the two foxing structures are formed by processing the foxing paper board once, the number of times of machine installation and the number of times of working procedures can be reduced, the processing quality and the yield are improved, meanwhile, materials are saved, energy is saved, the environment is protected, and the method is conveniently applied to automatic production.

The invention has the beneficial effects that:

the invention provides a foxing paper board for manufacturing a foxing structure, which comprises the following components: the first foxing cardboard and the second foxing cardboard that set up side by side, be provided with first crease along the first direction on the first foxing cardboard, first crease divide into first inner panel and first planking with first foxing cardboard, be provided with the second crease along the first direction on the second foxing cardboard, the second crease divide into second inner panel and second planking with second foxing cardboard, the width of first planking is greater than the width of first inner panel, the width of second planking is greater than the width of second inner panel. The first foxing cardboard and the second foxing cardboard which are arranged side by side can realize that two foxing structures are processed in one-time machine-mounting, so that the machine-mounting times are reduced, the processing efficiency is improved, and the material is saved. Broken line structures arranged at intervals are arranged between the first outer plate and the second inner plate, a first full threading is arranged between every two adjacent broken line structures, and the broken line structures and the first full threading are arranged in a staggered mode; the rupture line structure sets up in the one side that first full threading is close to first planking. The split line structure and the first full-threading are used for separating the first surrounding strip paperboard and the second surrounding strip paperboard after the surrounding strip paperboard is processed, and the split line structure and the first full-threading are arranged in a staggered mode to avoid the situation that the paper scraps are produced due to the deformation of the paperboard fibers when the first surrounding strip paperboard and the second surrounding strip paperboard are separated, so that the bottom of the surrounding strip structure is uneven during assembly, a gap is reserved between the bottom of the surrounding strip structure and the box body, and the product yield is improved. According to the method for manufacturing the enclosing strip structure, based on the enclosing strip paperboard, two enclosing strip structures are formed by processing the enclosing strip paperboard at one time, the number of times of machine installation can be reduced, the processing efficiency and yield are improved, meanwhile, the material is saved, the energy is saved, the environment is protected, and the method is conveniently applied to automatic production.

Drawings

FIG. 1 is a schematic view of a foxing construction in the invention;

FIG. 2 is a schematic view of the assembly of the rail structure and the box body of the present invention;

fig. 3 is a schematic structural view of the foxing board in the invention.

In the figure:

1. a first foxing board; 11. a first inner panel; 12. a first outer plate;

2. a second foxing board; 21. a second inner panel; 22. a second outer plate;

3. a first fold; 4. a second fold; 5. a fracture line structure; 6. first full threading;

7. a third fold; 71. threading the first half; 72. threading the second half; 73. second full threading; 74. thirdly, threading completely; 75. breaking the dot line;

8. a first window; 9. a second window;

100. a surrounding strip structure; 200. and (5) a box body.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

This embodiment provides a foxing cardboard for processing forms the foxing structure to assemble with the box body, form the packing carton. As shown in fig. 1 and 2, the foxing structure 100 is made of a foxing paperboard, and the foxing structure 100 is folded and formed into a rectangular frame (see fig. 1). The foxing structure 100 is located inside the box 200 when assembled with the box 200. Wherein, the bottom of foxing structure 100 contacts with the bottom of box body 200, and the lateral wall of foxing structure 100 laminates with the medial surface of box body 200 mutually to play the supporting role to box body 200. The foxing structure 100 is made of a foxing paperboard, and a schematic structural view of the foxing paperboard is shown in fig. 3. This foxing cardboard is including the first foxing cardboard 1 and the second foxing cardboard 2 that set up side by side, and the structure that first foxing cardboard 1 and second foxing cardboard 2 set up side by side can realize processing two foxing structures in once operating the computer, reduces the number of times of operating the computer processes such as number of times and cross cutting, bonding, material saving simultaneously, and energy-concerving and environment-protective conveniently is applied to automated production, improves machining efficiency and yield.

The first foxing board 1 is provided with a first fold 3 along a first direction, and the first foxing board 1 is divided into a first inner board 11 and a first outer board 12 by the first fold 3. The second foxing paper board 2 is provided with a second fold 4 along the first direction, and the second foxing paper board 2 is divided into a second inner board 21 and a second outer board 22 by the second fold 4. Wherein, the first direction is the length direction of the foxing cardboard. The width of the first outer plate 12 is greater than that of the first inner plate 11, and the width of the second outer plate 22 is greater than that of the second inner plate 21, so that the formed foxing structure 100 can ensure that one side edge of the first outer plate 12, which extends along the first direction and is not connected with the first inner plate 11, is used as a supporting part when being assembled with the box body 200; similarly, the side of the second outer plate 22 extending along the first direction and not connected to the second inner plate 21 serves as a supporting part when assembling with the box body 200, and this arrangement does not affect the assembly after the molding of the foxing strip, and saves material and cost. The first outer panel 12 and the second outer panel 22 are on the outside after the assembly of the foxing, and their bottoms are supported in the box body 200, as shown in fig. 1 and 2.

The first outer plate 12 and the second inner plate 21 are provided with the break line structures 5 arranged at intervals, the first full-threading wire 6 is arranged between every two adjacent break line structures 5, and the break line structures 5 and the first full-threading wire 6 are arranged in a staggered mode; the rupture line structure 5 is arranged on one side of the first full threading 6 close to the first outer plate 12. The fracture line structure 5 and the first full threading 6 are used for separating the first foxing paper board 1 from the second foxing paper board 2 after the processing of the foxing paper boards is completed. If line structure 5 and the 6 collineations of first full threading, when first foxing cardboard 1 and second foxing cardboard 2 part, first foxing cardboard 1 and the 2 atress of second foxing cardboard, line structure 5 department of breaking produces the wastepaper because cardboard fibre atress warp. At this time, if the two sides connected by the fracture line structure 5 are the first outer plate 12 or the second outer plate 22, when the surrounding bar to which the outer plate belongs is assembled, paper scraps are generated due to the deformation of the cardboard fibers at the fracture line structure 5, and the surrounding bar becomes a convex part relative to the first full-threading wire 6 on the first outer plate 12 or the second outer plate 22, and the paper scraps generated due to the deformation of the cardboard fibers at the fracture line structure 5 on the outer plate instead of the first full-threading wire 6 play a supporting role during the assembly, so that a gap is formed between the bottom of the surrounding bar structure 100 and the box body 200, and the appearance and the assembly quality are affected; if the two sides connected by the fracture line structure 5 are the first inner plate 11 and the second inner plate 21, the corresponding first outer plate 12 and the second outer plate 22 need to be folded, however, the width of the first outer plate 12 is greater than that of the first inner plate 11, and the width of the second outer plate 22 is greater than that of the second inner plate 21, so that overlapping occurs during folding, the first enclosing strip paper plate 1 and the second enclosing strip paper plate 2 cannot be bonded respectively, and meanwhile, the separation of the subsequent first enclosing strip paper plate 1 and the subsequent second enclosing strip paper plate 2 can also be influenced. Therefore, in this embodiment, the staggered broken line structure 5 and the first full-threading wire 6 are disposed between the first outer plate 12 and the second inner plate 21, so as to prevent the bottom assembly gap caused by paper scraps generated by the stressed deformation of the paper board fibers at the broken line structure 5 of the first outer plate 12 when the first surrounding strip paper board 1 and the second surrounding strip paper board 2 are separated, thereby improving the product yield, meanwhile, the paper board fibers at the broken line structure 5 of the second inner plate 21 can be stretched and deformed to generate paper scraps, which become a protruding portion relative to the first full-threading wire 6 on the second inner plate 21, however, the second inner plate 21 is attached to the inner side surface of the box body 200 during assembly, and is not used for supporting, so that the deformation thereof does not affect the assembly of the surrounding strip structure 100. In this embodiment, the foxing paper boards are the first inner board 11, the first outer board 12, the second inner board 21, and the second outer board 22 in sequence, but the layout of the foxing paper boards is not limited thereto, as long as both sides of the broken line structure 5 are not inner boards at the same time, or are not outer boards at the same time, and the broken line structure 5 is disposed on one side of the first full-threading wire 6 close to the outer boards therein, so as to ensure the processing quality of the two foxing structures 100. In this embodiment, two adjacent fracture line structures 5 are connected with the first full-threading wire 6 therebetween, and in order to connect the fracture line structures 5 and have a certain misalignment distance with the fracture line structures 5, the first full-threading wire 6 is trapezoidal, and certainly, the shape of the first full-threading wire 6 is not limited thereto, as long as the above-mentioned functions can be realized.

The first inner panel 11 of foxing cardboard is folded along first crease 3, and after second outer panel 22 was folded along second crease 4, had the clearance between first inner panel 11 and the second outer panel 22, folding can not take place to interfere, conveniently gets into follow-up processes such as automatic box machine that glues, improvement machining efficiency and yield.

Optionally, the dislocation distance of rupture line structure 5 and first full threading 6 is 2mm, 2 mm's dislocation distance can guarantee that the foxing cardboard is easy to be separated after processing is accomplished, and separate the back, first foxing cardboard 1 supports in box body 200 through the position of first full threading 6 on first planking 12, second foxing cardboard 2 supports in box body 200 through second planking 22, the size of first planking 12 and second planking 22 does not receive to separate the operation along rupture line structure 5 and influences, bottom is seamless when two foxing structures 100 of formation and box body 200 assemble, the yield is improved.

Optionally, broken line structure 5 sets up the breakpoint that the interval set up, and every breakpoint size is 1mm long, and adjacent breakpoint interval 1mm, the length of every broken line structure 5 is 17mm, and the setting of the type of the broken line structure 5 of course, breakpoint length, interval and broken line length is not limited to above-mentioned numerical value, can adjust according to actual conditions.

In order to realize the processing of the broken line structure 5, a toothed cutter may be used for die cutting, and other types of cutters and processes may be used as long as the broken line structure 5 can be processed.

Optionally, the foxing cardboard is provided with many third creases 7 along the second direction, and the second direction perpendicular to first direction, the foxing cardboard forms frame type structure along the folding formation of third creases 7, and the setting of third creases 7 makes things convenient for the bending operation of foxing cardboard, can guarantee the machining precision of foxing simultaneously.

In this embodiment, the foxing paper board is provided with three third folding marks 7 along the second direction so as to divide the foxing paper board into four parts, which are the first part, the second part, the third part and the fourth part in sequence, and the foxing paper board is folded along the three third folding marks 7 to form a rectangular frame-shaped structure. The influence of the thickness of the foxing panel on the size of each section should also be taken into account when setting the position of the third fold 7, in this embodiment the two opposite sections after folding, i.e. the first and third sections, the second and fourth sections, are slightly different in size. The number and the arrangement position of the third folding lines 7 are not limited to the above arrangement, and can be adjusted according to the requirement. The fracture line structure 5 can be arranged at the two ends of the enclosing strip paper board and at the junction between the first part, the second part, the third part and the fourth part, and the fracture line structure 5 can be further arranged between the two fracture line structures 5 which are far away from each other, so that the enclosing strip paper board is integrated in the processing process on the premise that the first enclosing strip paper board 1 and the second enclosing strip paper board 2 are conveniently separated, and the problem of poor processing quality caused by dislocation or deformation is avoided. The arrangement of the broken line structure 5 is also not limited to the above description and can be adjusted according to actual needs.

Further, each third crease 7 comprises a first half-thread 71 provided on the first outer panel 12 and a second half-thread 72 provided on the second outer panel 22, and a second full-thread 73 provided on the first inner panel 11 and a third full-thread 74 provided on the second inner panel 21. First half threading 71 and the setting of second half threading 72 make things convenient for the operation of buckling of foxing, can guarantee the machining precision of foxing simultaneously and four angles become the right angle behind the foxing shaping, improve machining efficiency and yield. The first half-threading 71 and the second half-threading 72 do not completely cut off the first outer plate 12 and the second outer plate 22, and the first outer plate 12 and the second outer plate 22 which are positioned at the outer sides during assembly are continuous, so that the assembly attractiveness of the formed surrounding strip structure 100 and the box body 200 can be ensured. The second full-threading 73 and the third full-threading 74 are arranged, so that the corresponding positions on the paper board of the enclosing strip are cut off, and the bending operation of the enclosing strip is facilitated.

Preferably, the length of the second full-threading line 73 is smaller than the width of the first inner plate 11, each third folding mark 7 further includes a breaking line 75 disposed on the first inner plate 11, the breaking line 75 is connected to the second full-threading line 73, and the breaking line 75 is located at an end of the second full-threading line 73 away from the second inner plate 21.

In order to avoid that the second full-threading line 73 on the first inner plate 11 deforms or misplaces in the processes of making and forming the surrounding strip due to the existence of a cutting structure, the length of the second full-threading line 73 is smaller than the width of the first inner plate 11, meanwhile, a breaking line 75 is arranged on the first inner plate 11, the breaking line 75 is connected with the second full-threading line 73, and the breaking line 75 is positioned at one end, far away from the second inner plate 21, of the second full-threading line 73. The setting of breakpoint line 75 makes first inner panel 11 be overall structure at the in-process of processing, can conveniently part along breakpoint line 75 after foxing cardboard processing is accomplished, makes things convenient for subsequent the buckling of foxing, improves machining efficiency and processingquality. In the present embodiment, the sum of the length of the second full-pierce wire 73 and the length of the break line 75 is equal to the width of the first inner panel 11, and the lengths of the second full-pierce wire 73 and the break line 75 and the width of the first inner panel 11 may have other relationships as long as the above-described functions are achieved.

Optionally, in each third folding mark 7, the first half-threading 71 on the first outer plate 12, the second full-threading 73 and the breakpoint line 75 on the first inner plate 11, the second half-threading 72 on the second outer plate 22, and the third full-threading 74 on the second inner plate 21 are on the same straight line, so that the bending operation of the foxing can be facilitated, the processing precision of the foxing and the angular relationship between two adjacent surfaces after forming can be ensured, and the yield can be improved.

Alternatively, the width of the first outer panel 12 is the same as the width of the second outer panel 22, so that the dimensional uniformity of the foxing structure 100 can be ensured. Since the first inner plate 11 and the second inner plate 21 are not in contact with the inner wall of the bottom of the box body 200 when the foxing structure 100 is assembled in the box body 200, there is no limitation on the widths of the first inner plate 11 and the second inner plate 21, and the widths of the first inner plate 11 and the second inner plate 21 may be the same or different as long as the width of the first inner plate 11 is smaller than the width of the first outer plate 12, the width of the second inner plate 21 is smaller than the width of the second outer plate 22, and the sum of the widths of the first inner plate 11 and the second outer plate 22 is smaller than the sum of the widths of the first outer plate 12 and the second inner plate 21. In the present embodiment, the width of the first inner panel 11 is 31mm, the width of the second inner panel 21 is 35mm, and the widths of the first outer panel 12 and the second outer panel 22 are both 37 mm.

As shown in fig. 3, a first window 8 is arranged at the joint of the first inner plate 11 and the first outer plate 12, a second window 9 is arranged at the joint of the second inner plate 21 and the second outer plate 22, and the first window 8 and the second window 9 are arranged to form a groove on the formed surrounding strip, so that an independent accommodating space can be formed in the box, and the structure and the function of the packing box are enriched.

Optionally, first crease 3 and second crease 4 are V type groove structure, and V type groove structure can make first inner panel 11 and second outer panel 22 folding convenient, and structure edges and corners after folding is clear, can reduce the resilience force of cardboard simultaneously, improves processingquality and yield. Of course, the first folding mark 3 and the second folding mark 4 are not limited to the above V-shaped groove structure, but may be other structures, such as a U-shaped groove structure, as long as they can be folded conveniently, and the effect of the resilience of the cardboard can be reduced.

The embodiment also provides a manufacturing method of the foxing structure, and based on the foxing paperboard, the manufacturing method comprises the following steps:

and S1, respectively gluing the first and second foxing paper boards 1 and 2 of the foxing paper boards, folding the first inner board 11 along the first fold 3, and folding the second outer board 22 along the second fold 4 for bonding. Specifically, the foxing board comprises a first foxing board 1 and a second foxing board 2 which are arranged side by side, a first crease 3, a second full-threading 73, a breaking point line 75, a first half-threading 71 and a first window 8 on the first foxing board 1, a second crease 4, a third full-threading 74, a second half-threading 72 and a second window 9 on the second foxing board 2, and a staggered fracture line structure 5 and a first full-threading 6 between the first foxing board 1 and the second foxing board 2. In order to improve the processing efficiency and simplify the steps of loading and the like, the paperboard can be formed into a second full-line 73 and a breakpoint line 75 on the first inner plate 11, a first half-line 71 on the first outer plate 12, a third full-line 74 on the second inner plate 21, a second half-line 72 on the second outer plate 22, a first window 8 between the first inner plate 11 and the first outer plate 12, a second window 9 between the second inner plate 21 and the second outer plate 22, and a fracture line structure 5 and a first full-line 6 between the first surrounding strip paperboard 1 and the second surrounding strip paperboard 2 through a one-time die cutting process.

Then, a first fold 3 on the first foxing paperboard 1 and a second fold 4 on the second foxing paperboard 2 are processed through a slotting process. In this embodiment, the foxing board is processed by a one-time die cutting and slotting process, the processing process is not limited thereto, and the processing steps are also not limited thereto as long as the foxing board can be processed.

Glue is uniformly coated on corresponding positions of the first enclosing strip paperboard 1 and the second enclosing strip paperboard 2, the gluing direction is along the length direction of the enclosing strip paperboard, the gluing length is equal to the length of the enclosing strip paperboard, so that the bonding quality is ensured, and meanwhile, as the width of the second outer plate 22 is larger than that of the second inner plate 21, the second outer plate 22 is prevented from being bonded with the lower half part of the first outer plate 12 when being folded during gluing, so that the subsequent separation of the first enclosing strip paperboard 1 and the second enclosing strip paperboard 2 is prevented from being influenced. After folding, have the clearance between first inner panel 11 and the second outer panel 22, make and can not take place to interfere between first inner panel 11 after folding and the second outer panel 22, also can not lead to the fact the influence to second outer panel 22 that has processed, make first inner panel 11 after folding can laminate with first planking 12 completely, it is corresponding, after second outer panel 22 is folded laminate with second inner panel 21 completely, and first inner panel 11 after folding and second outer panel 22 are on the coplanar, and then can send into the auto-gluing box machine with the foxing cardboard, bond through modes such as applying external force, guarantee the bonding quality. Of course, the bonding method is not limited to this, as long as the first inner panel 11 and the first outer panel 12 and the second inner panel 21 and the second outer panel 22, which are folded and attached together, can be bonded together, and the bonding quality can be ensured.

And S2, tearing the bonded foxing paper board along the fracture line structure 5 to form two foxing structures.

Specifically, the bonded foxing paper boards are torn along the fracture line structure 5 to form two foxing structures 100, and during assembly, the foxing structure 100 formed by the first foxing paper board 1 is supported in the box body 200 through the position of the first full-threading line 6 on the first outer plate 12, so that a gap is prevented from being formed between the bottom of the foxing structure 100 and the box body 200 during assembly, and the assembly quality is good; the foxing structure 100 formed by the second foxing paper board 2 is supported in the box body 200 through the second outer board 22, no gap exists between the bottom of the foxing structure 100 and the box body 200 during assembly, and the assembly quality is good.

According to the manufacturing method of the foxing structure, the two foxing structures are formed by processing the foxing paper board once, so that the number of times of the processes such as machine installation and die cutting and bonding can be reduced, meanwhile, the material is saved, the manufacturing method is energy-saving and environment-friendly, is convenient to apply to automatic production, and improves the processing efficiency, the processing quality and the yield. Compared with the surrounding strip paper board and the manufacturing method of the surrounding strip structure adopted in the prior art, the surrounding strip paper board, the surrounding strip structure and the manufacturing method can improve the paper cutting, die cutting and slotting efficiency in the processing process by 200 percent, and the yield is improved by about 47.8 percent.

In the description herein, it is to be understood that the terms "upper", "lower", "right", and the like are used in an orientation or positional relationship based on those shown in the drawings, and are used for convenience of description and simplicity of operation only, and do not indicate or imply that the structures referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (10)

1. A foxing board for making a foxing structure, characterized in that: the foxing board comprises: the novel fence comprises a first fence paperboard (1) and a second fence paperboard (2) which are arranged side by side, wherein a first crease (3) is arranged on the first fence paperboard (1) along a first direction, the first crease (3) divides the first fence paperboard (1) into a first inner plate (11) and a first outer plate (12), a second crease (4) is arranged on the second fence paperboard (2) along the first direction, the second crease (4) divides the second fence paperboard (2) into a second inner plate (21) and a second outer plate (22), the width of the first outer plate (12) is greater than that of the first inner plate (11), and the width of the second outer plate (22) is greater than that of the second inner plate (21);

broken line structures (5) arranged at intervals are arranged between the first outer plate (12) and the second inner plate (21), a first full-threading wire (6) is arranged between every two adjacent broken line structures (5), and the broken line structures (5) and the first full-threading wire (6) are arranged in a staggered mode; the broken line structure (5) is arranged on one side, close to the first outer plate (12), of the first full-threading wire (6).

2. The foxing board according to claim 1, c h a r a c t e r i z e d in that the first inner panel (11) of the foxing board is folded along the first fold (3), and the second outer panel (22) is folded along the second fold (4), with a gap between the first inner panel (11) and the second outer panel (22).

3. The foxing board of claim 1, characterized in that the displacement distance of the breaking line structure (5) from the first full-line (6) is 2 mm.

4. The foxing board of claim 1, c h a r a c t e r i z e d in that the foxing board is provided with a plurality of third folds (7) in a second direction, which is perpendicular to the first direction, along which third folds (7) the foxing board can be folded to form a frame-like structure.

5. A foxing board according to claim 4, characterized in that each of the third folds (7) comprises a first half-thread (71) provided on the first outer panel (12) and a second half-thread (72) provided on the second outer panel (22).

6. A foxing board according to claim 5, characterised in that each of the third folds (7) further comprises a second full-length thread (73) provided on the first inner panel (11) and a third full-length thread (74) provided on the second inner panel (21).

7. A foxing board according to claim 6, characterised in that the length of the second full-line (73) is less than the width of the first inner panel (11), that each third fold (7) further comprises a break line (75) provided on the first inner panel (11), that the break line (75) is connected to the second full-line (73), and that the break line (75) is located at the end of the second full-line (73) remote from the second inner panel (21).

8. A foxing board according to claim 7, characterized in that in each of the third folds (7) the first half-thread (71) on the first outer panel (12), the second full-thread (73) and the break line (75) on the first inner panel (11), the second half-thread (72) on the second outer panel (22) and the third full-thread (74) on the second inner panel (21) are on one straight line.

9. The foxing board of any of claims 1-8, characterized in that the width of the first outer panel (12) and the width of the second outer panel (22) coincide.

10. A method for manufacturing a foxing structure, characterized in that the foxing board based on any one of claims 1-9 comprises the following steps:

s1, respectively gluing the first foxing paper board (1) and the second foxing paper board (2) of the foxing paper boards, folding the first inner board (11) along the first crease (3) and folding the second outer board (22) along the second crease (4) for bonding;

and S2, tearing the bonded foxing paper board along the fracture line structure (5) to form two foxing structures.

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