CN215283673U

CN215283673U - Honeycomb panel forming die

Info

Publication number: CN215283673U
Application number: CN202121355734.3U
Authority: CN
Inventors: 赵汝和; 卢宇哲; 孙姣姣; 陈嫣; 张雪研; 曹敬华; 沙海明; 冯项博
Original assignee: Nanjing Bbeco Environmental Protection Technology Co ltd
Current assignee: Nanjing Bbeco Environmental Protection Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-24
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a honeycomb panel forming die, the top of hot plate is provided with the shaping frame, the both sides of shaping frame are connected with the hot plate, one end of shaping frame is provided with the hem, the other end of shaping frame is provided with the baffle, the baffle stretches out the hot plate and is located the outside of hot plate, be provided with a plurality of baffle between the lower limb of hem and the lower limb of baffle, form the removal passageway of shaping piece between the adjacent baffle, adjacent row's shaping piece interval distribution, the vertical distance between the lower limb of hem and hot plate is greater than the height of shaping piece; the forming block comprises a bottom plate for forming and a limiting column, and the limiting column is positioned above the bottom plate; the vertical distance between the partition board and the heating plate is not less than the height of the bottom plate. The utility model adopts the above-mentioned honeycomb panel forming die, can solve the honeycomb panel fragile, the higher problem of waste material rate.

Description

Honeycomb panel forming die

Technical Field

The utility model belongs to the technical field of the honeycomb panel shaping technique and specifically relates to a honeycomb panel forming die is related to.

Background

The honeycomb board has wide application, is commonly used as a supporting structure in the honeycomb board, can also be used as a supporting and heat-insulating material in a heat-insulating board, and has the advantages of light weight, low price and high strength. The existing honeycomb plate forming mode includes a winding type and a stacking type, wherein the winding type is to feed 2 rolls of paper in the same direction, glue is coated on the upper roll of paper in a staggered mode on two sides, the upper roll of paper is bonded with the lower roll of paper and then wound on an octagonal roller, when the roller is wound for a certain thickness, vertical cutting of eight sides is carried out, and the cut paper core is transversely stretched to form the honeycomb plate; the lamination type is that single paper is vertically staggered and transversely glued, and is bonded with the lower single paper, and the single paper is laminated layer by layer and is directly stretched when reaching a certain thickness to form the honeycomb plate. The honeycomb plate forming modes of the two modes need to form a honeycomb plate structure after being stretched through a stretching process, glue breaking at a bonding part or tensile breaking at the bonding part is often caused by low adhesive strength of the honeycomb plate in the stretching process, so that the honeycomb plate is damaged, and the forming rate of the honeycomb plate is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a honeycomb panel forming die solves current honeycomb panel shaping mode and causes pulling open, tearing of bonding department because of adhesive strength is not high when tensile, causes the damage of honeycomb panel, the higher problem of the waste material rate of honeycomb panel.

In order to achieve the purpose, the utility model provides a honeycomb panel forming die, which comprises a heating plate, wherein a forming frame is arranged above the heating plate, two sides of the forming frame are connected with the heating plate, one end of the forming frame is provided with a folded edge, the other end of the forming frame is provided with a baffle plate, the baffle plate extends out of the heating plate and is positioned outside the heating plate, a plurality of partition plates are arranged between the lower edge of the folded edge and the lower edge of the baffle plate, a moving channel of forming blocks is formed between the adjacent partition plates, the forming blocks in adjacent rows and adjacent columns are distributed at intervals, and the vertical distance between the lower edge of the folded edge and the heating plate is greater than the height of the forming blocks; the forming block comprises a bottom plate for forming and a limiting column, and the limiting column is positioned above the bottom plate; the vertical distance between the partition board and the heating plate is not less than the height of the bottom plate.

Preferably, the two sides of the forming frame are arranged on the supporting seat, and the supporting seat is fixed on the heating plate.

Preferably, the vertical distance between the lower edge of the baffle plate and the heating plate is greater than the height of the bottom plate and less than the height of the forming block.

Preferably, the partition plate is of a U-shaped structure, is uniformly distributed between the folded edge and the baffle plate and is positioned in the same horizontal plane; the horizontal distance between adjacent partition plates is not less than the diameter of the limiting column.

Preferably, the bottom plate and the limiting column are coaxially arranged, and the bottom plate is of a regular hexagon structure.

A honeycomb panel forming die, utilize into shape frame and shaping piece to carry out the shaping to the cardboard, adjacent cardboard passes through adhesive bonding and is in the same place to directly form cellular structure, do not need the tensile process in later stage, improved the shaping effect of honeycomb panel, improve the shaping rate of honeycomb panel, reduced the rejection rate of honeycomb panel.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a honeycomb panel forming mold according to an embodiment of the present invention;

fig. 2 is a schematic view of a top view structure of a honeycomb panel forming mold according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a mold forming block of an embodiment of the honeycomb panel forming mold of the present invention;

fig. 4 is a schematic diagram of a honeycomb panel structure according to an embodiment of the present invention.

Reference numerals

1. Heating plates; 2. a supporting seat; 3. forming a frame; 4. folding edges; 5. a baffle plate; 6. a partition plate; 7. forming a block; 8. a honeycomb panel; 9. a base plate; 10. a limiting column.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Fig. 1 is the utility model relates to a mould spatial structure schematic diagram of honeycomb panel forming die embodiment, fig. 2 is the utility model relates to a structural schematic diagram is overlooked to the mould of honeycomb panel forming die embodiment, fig. 3 is the utility model relates to a mould shaping block structural schematic diagram of honeycomb panel forming die embodiment, fig. 4 is the utility model relates to a honeycomb panel structural schematic diagram of honeycomb panel forming die embodiment. As shown in the figure, the honeycomb panel forming die comprises a heating plate 1, and the heating plate 1 is fixed on a workbench. The heating plate 1 is a structure in which a heating device is provided or a heat conducting plate structure placed on the heating device. The top of hot plate 1 is provided with shaping frame 3, and shaping frame 3's both sides welded fastening sets up on supporting seat 2, and supporting seat 2 welded fastening is on hot plate 1. The supporting seat 2 heightens the forming frame 3 by a certain height, so that the forming block 7 is conveniently placed in the forming frame 3. One end of the forming frame 3 is provided with a folded edge 4 which is bent upwards, and the other end of the forming frame 3 is provided with a baffle 5 which is bent upwards. The baffle 5 protrudes from the heating plate 1 and is located outside the heating plate 1 so that the forming block 7 can fall off the heating plate 1.

The middle part of the forming frame 3 is provided with a through hole for arranging the partition board 6, namely a plurality of partition boards 6 are arranged between the lower edge of the folded edge 4 and the lower edge of the baffle 5. The baffle 6 is U type structure, and baffle 6 is in same horizontal plane in even distribution between hem 4 and baffle 5, and the both ends of baffle 6 are connected with hem 4 lower limb and baffle 5 lower limb welding fixed connection respectively. The adjacent partition plates 6 form a moving passage of the forming block 7.

The forming block 7 comprises a bottom plate 9 for forming and a limiting column 10, and the limiting column 10 is located above the bottom plate 9. The bottom plate 9 is a regular hexagon structure, and the limiting columns 10 and the columns are arranged. The bottom plate 9 and the limiting column 10 are coaxially arranged. The bottom panel 9 is used to shape the cardboard and fold it around the sides of the bottom panel 9 to form a hexagonal honeycomb structure. The forming blocks 7 of adjacent rows and adjacent columns are distributed at intervals in the forming frame 3.

The horizontal distance between the adjacent partition boards 6 is slightly larger than the diameter of the limiting column 10, the vertical distance between the partition boards 6 and the heating plate 1 is slightly larger than the height of the bottom plate 9, and the vertical distance between the lower edge of the folded edge 4 and the heating plate 1 is larger than the height of the forming block 7, so that the forming block 7 can be smoothly placed between the partition boards 6 and slide in a channel formed by the adjacent partition boards 6.

The vertical distance between the lower edge of the baffle 5 and the heating plate 1 is greater than the height of the bottom plate 9 and less than the height of the forming block 7, so that the baffle 5 has a certain blocking effect on the forming block 7, and the forming block 7 can smoothly fall into the lower part of the heating plate 1 under the effect of the baffle 5.

The method for preparing the honeycomb plate by adopting the honeycomb plate forming die comprises the following steps:

s1, heating the heating plate 1.

And S2, placing the forming blocks 7 on the heating plate 1, pushing the forming blocks 7 into the forming frame 3, and distributing the forming blocks 7 among the partition plates 6 of the forming frame 3 at intervals to form the first-layer forming blocks 7.

S3, laying a layer of first paperboard for forming the honeycomb board 8 between the first layer forming blocks 7, wherein the first paperboard is arranged perpendicular to the partition board 6 and below the partition board 6.

S4, placing the second layer forming block 7 in the forming frame 3, wherein the second layer forming block 7 and the first layer forming block 7 are distributed at intervals, and the first paperboard is bent and deformed under the action of the second layer forming block 7 and is distributed along the interface of the first layer forming block and the second layer forming block 7.

S5, pushing the second layer forming block 7 into the forming frame 3 in the folded edge 4 by a pushing plate. A second paperboard for forming the honeycomb board 8 is laid between the second layer of forming blocks 7, and the second paperboard is perpendicular to the partition boards 6 and is positioned below the partition boards 6.

S6, placing a third layer forming block 7 in the forming frame 3, wherein the third layer forming block 7 and the second layer forming block 7 are distributed at intervals, and the third layer forming block 7 and the first layer forming block 7 are positioned in the same column. When the third layer forming block 7 is placed, glue is dripped between the first paperboard and the second paperboard between the first layer forming block 7 and the third layer forming block 7, the third layer forming block 7 is pushed, and the third layer forming block 7 is attached to the first layer forming block 7, so that the first paperboard and the second paperboard are bonded together. When the third layer forming block 7 is pushed, glue is dripped while being pushed, and the glue is placed to be dyed and flow open. The heating plate 1 is favorable for bonding glue, and heat preservation is carried out on the honeycomb plate 8 after gluing, so that the bonding firmness of adjacent paper strips is improved.

And S7, pushing the third layer forming block 7 into the forming frame 3 in the folded edge 4 by adopting a pushing plate. A third paper board for forming the honeycomb board 8 is laid between the third layer forming blocks 7, and the third paper board is perpendicular to the partition boards 6 and is positioned below the partition boards 6.

S8, placing a fourth layer of forming blocks 7 in the forming frame 3, wherein the fourth layer of forming blocks 7 and the third layer of forming blocks 7 are distributed at intervals, and the fourth layer of forming blocks 7 and the second layer of forming blocks 7 are positioned in the same column. When the fourth layer forming block 7 is placed, glue is dripped between the second paperboard and the third paperboard between the second layer forming block 7 and the fourth layer forming block 7, the fourth layer forming block 7 is pushed, and the fourth layer forming block 7 is attached to the second layer forming block 7, so that the second paperboard and the third paperboard are bonded together. The specific method is the same as step S6.

S9, repeating the steps S5-S8. And finishing the preparation of the honeycomb plate 8 by sequentially pushing the forming blocks 7 and adhering the paper plates layer by layer.

When the forming block 7 is pushed to the baffle 5, the forming block 7 falls from the heating plate 1, and the falling forming block 7 can be reused.

Therefore, the utility model discloses an above-mentioned honeycomb panel forming die can solve current honeycomb panel shaping mode and cause pulling open, tearing of bonding department because of adhesive strength is not high when tensile, causes the damage of honeycomb panel, the higher problem of the waste material rate of honeycomb panel.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a honeycomb panel forming die which characterized in that: the heating plate forming device comprises a heating plate, wherein a forming frame is arranged above the heating plate, two sides of the forming frame are connected with the heating plate, one end of the forming frame is provided with a folded edge, the other end of the forming frame is provided with a baffle plate, the baffle plate extends out of the heating plate and is positioned outside the heating plate, a plurality of partition plates are arranged between the lower edge of the folded edge and the lower edge of the baffle plate, a moving channel of forming blocks is formed between the adjacent partition plates, the forming blocks in adjacent rows and adjacent columns are distributed at intervals, and the vertical distance between the lower edge of the folded edge and the heating plate is greater than the height of the forming blocks; the forming block comprises a bottom plate for forming and a limiting column, and the limiting column is positioned above the bottom plate; the vertical distance between the partition board and the heating plate is not less than the height of the bottom plate.

2. The honeycomb panel forming die according to claim 1, wherein: the two sides of the forming frame are arranged on the supporting seat, and the supporting seat is fixed on the heating plate.

3. The honeycomb panel forming die according to claim 1, wherein: the vertical distance between the lower edge of the baffle and the heating plate is larger than the height of the bottom plate and smaller than the height of the forming block.

4. The honeycomb panel forming die according to claim 1, wherein: the partition plates are of U-shaped structures, are uniformly distributed between the folded edges and the baffle plates and are positioned in the same horizontal plane; the horizontal distance between adjacent partition plates is not less than the diameter of the limiting column.

5. The honeycomb panel forming die according to claim 1, wherein: the bottom plate and the limiting columns are coaxially arranged, and the bottom plate is of a regular hexagon structure.