CN112060706A - Production method of cellular board - Google Patents
Production method of cellular board Download PDFInfo
- Publication number
- CN112060706A CN112060706A CN202010804623.XA CN202010804623A CN112060706A CN 112060706 A CN112060706 A CN 112060706A CN 202010804623 A CN202010804623 A CN 202010804623A CN 112060706 A CN112060706 A CN 112060706A
- Authority
- CN
- China
- Prior art keywords
- honeycomb
- panel
- core
- plate
- honeycomb core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
Abstract
The invention discloses a method for producing a honeycomb plate, which is characterized by comprising the following processing steps of: A. trimming, namely trimming at the honeycomb core stage; or one surface of the honeycomb core and the first panel are compounded into a single-surface honeycomb plate, and then trimming is carried out on the two sides of the single-surface honeycomb plate; B. forming a honeycomb plate, compounding the trimmed honeycomb core with a first panel and a second panel to form the honeycomb plate, wherein the widths of the first panel and the second panel are matched with the width of the trimmed honeycomb core; or the side of the trimmed single-sided honeycomb plate, which is not covered with the panel, and a second panel are compounded into the honeycomb plate, and the width of the second panel is matched with that of the trimmed single-sided honeycomb plate. In the honeycomb core stage or the single-side honeycomb plate is trimmed, the redundant part of the honeycomb core or the single-side honeycomb plate is cut off, and then the composite operation is carried out, so that the glue on the honeycomb core is prevented from being infected with equipment, the consumption of a panel is reduced, the generation of waste materials is reduced, and the production cost of the honeycomb plate is effectively reduced.
Description
Technical Field
The present invention relates to an improvement on the production method of honeycomb plate.
Background
The core plate is formed by compounding, cutting and compacting a plurality of layers of panels, the two sides of the core plate are uneven after the core plate is pulled open into a honeycomb core, the honeycomb core cannot be completely covered by the panels after the glued honeycomb core is compounded with the panels, and glue on the honeycomb core can be stained on parts such as a conveyor belt, a hot plate and the like, so that the normal operation of equipment is hindered, the glue can corrode the equipment, and the service life of the equipment is influenced; because the two sides of the honeycomb core are uneven, at least one centimeter is reserved for the panel compounded with the honeycomb core to prevent the panel and the honeycomb core of the formed honeycomb plate from not being completely covered, after the panel and the honeycomb core are compounded into the honeycomb plate, redundant parts on the two sides need to be cut off, the more the cut-off parts are, the more the generated waste is, the larger the paper consumption is, and the higher the cost of the honeycomb plate is.
Disclosure of Invention
In view of the technical problems in the background art, the technical problem to be solved by the invention is to provide a method for producing a honeycomb plate, which can reduce glue pollution and waste generation.
In order to solve the technical problems, the invention adopts the following technical scheme: the production method of the honeycomb plate is characterized by comprising the following processing steps of:
A. trimming, namely trimming at the honeycomb core stage; or one surface of the honeycomb core and the first panel are compounded into a single-surface honeycomb plate, and then trimming is carried out on the two sides of the single-surface honeycomb plate;
B. forming a honeycomb plate, compounding the trimmed honeycomb core with a first panel and a second panel to form the honeycomb plate, wherein the widths of the first panel and the second panel are matched with the width of the trimmed honeycomb core; or the side of the trimmed single-sided honeycomb plate, which is not covered with the panel, and a second panel are compounded into the honeycomb plate, and the width of the second panel is matched with that of the trimmed single-sided honeycomb plate.
The honeycomb core stage trimming treatment is one of the steps of pulling the core plate into a honeycomb core after trimming treatment of two sides of the core plate, or performing trimming treatment on two sides of the core plate after pulling the core plate into the honeycomb core, or performing trimming treatment on the core plate in the process of pulling the core plate into the honeycomb core.
And controlling the traction speed of the trimmed honeycomb core to keep the tensile rate of the honeycomb core stable, wherein a detection mechanism for monitoring the width of the honeycomb core is arranged on a traction path of the honeycomb core, and the detection mechanism and the traction mechanism for drawing the honeycomb core to move are both connected with an electric controller.
The detection mechanism comprises a position sensor.
In the honeycomb core stage or the single-side honeycomb plate is trimmed, the redundant part of the honeycomb core or the single-side honeycomb plate is cut off, and then the composite operation is carried out, so that the glue on the honeycomb core is prevented from being infected with equipment, the consumption of a panel is reduced, the generation of waste materials is reduced, and the production cost of the honeycomb plate is effectively reduced.
Drawings
Fig. 1 is a schematic diagram of an example one of the present invention.
Fig. 2 is a schematic diagram of example two of the present invention.
FIG. 3 is a schematic view showing a state in which continuous core plates are stacked.
The following describes details and operational principles of embodiments and examples of the present invention with reference to the drawings.
Referring to fig. 1, illustrating a first method for producing a honeycomb panel, the method comprises the following processing steps:
A. the core plate is pulled open to form a honeycomb core, and one surface of the honeycomb core and the first panel 4 are compounded to form a single-surface honeycomb plate 7;
B. trimming the single-sided honeycomb plate 7, wherein the trimming is to cut redundant waste edges on two sides of the single-sided honeycomb plate 7 and the unmatched part of the honeycomb core and the first panel to enable the width of the single-sided honeycomb plate 7 to be consistent with the preset width;
C. the side of the trimmed single-sided honeycomb plate 7, which is not covered with a panel, and the second panel 5 are compounded into a honeycomb plate 6, the width of the second panel 5 is matched with the width of the trimmed single-sided honeycomb plate 6, and when the second panel 5 and the single-sided honeycomb plate 7 are compounded, the second panel 5 is aligned to the left and the right.
The width of the core board can be changed in the pulling process of the core board, if the tensile strength is changed, the width of the pulled honeycomb core is unstable, if the honeycomb core is trimmed before being compounded with the first panel, when the tensile strength is changed or the pore diameters of front and rear honeycombs are changed, the left side and the right side of the honeycomb core are still uneven, although the difference range is small, the left side and the right side of the honeycomb core are still flawed, and the two side ends of the compounded honeycomb panel are also uneven; after the honeycomb core and the first panel are compounded into the single-sided honeycomb plate, the width of the honeycomb core is stable and cannot be changed, two sides of the single-sided honeycomb plate after trimming are flat, the width is stable and cannot be changed, therefore, when the second panel is selected, the second panel with the width consistent with that of the single-sided honeycomb plate is adopted, and the second panel is aligned with the single-sided honeycomb plate in the left-right direction and completely matched during compounding, so that secondary trimming is not needed, namely, the width of the formed honeycomb plate is consistent with that of the single-sided honeycomb plate after trimming, and only the first panel and the honeycomb core are cut, so that the using amount of the second panel is reduced, and the production cost of the honeycomb plate is reduced. If the manufacturer has extremely high requirements on the flatness of the two sides of the honeycomb plate, the molded honeycomb plate can be secondarily trimmed, and the width of the honeycomb core and the width of the panel are reserved to be 1 mm or even narrower under the condition.
Before the honeycomb core, the first panel and the second panel are compounded, glue is required to be coated, and the glue coating also has multiple means, namely two means are listed below:
in the first embodiment, the honeycomb core or the first panel is coated with glue, and the problems of large glue consumption, high water content and low drying efficiency exist due to the large area of the first panel, so that the honeycomb core is more favorably coated with glue, the problem of glue hanging under the upper end surface of the honeycomb core can occur when the upper end surface of the honeycomb core is coated with glue, and the honeycomb core is optimally coated with glue and then compounded with the first panel into the single-sided honeycomb panel; turning over the single-sided honeycomb plate to enable the end face, which is not covered with the panel, to face downwards, and then trimming the single-sided honeycomb plate, or turning over the single-sided honeycomb plate after trimming to enable the end face, which is not covered with the panel, of the single-sided honeycomb plate to face downwards; the method comprises the steps of trimming a single-sided honeycomb plate, gluing the end face, which is not covered with a panel and is arranged downwards, of the single-sided honeycomb plate before the trimmed single-sided honeycomb plate is compounded with a second panel, and finally compounding the single-sided honeycomb plate and the second panel into a honeycomb plate, wherein the two sides of the honeycomb core are glued by adopting lower gluing, so that glue is prevented from entering honeycomb holes, the using amount of the honeycomb core can be reduced, the water content of the honeycomb plate is reduced, and the burden of a drying process is reduced.
In the second embodiment, after the glue is applied to the upper end face of the core plate, the core plate is pulled open to form the honeycomb core, the upper end face of the honeycomb core is compounded with the first panel, that is, the core plate is coated with the glue in a compacted state, in this case, the glue does not enter the honeycomb holes, and the single-sided honeycomb plate does not need to be turned over, so that the turning-over process is reduced, the glue consumption is small, the water content is low, and the production cost is low.
Referring to fig. 2, the second example, the method for producing the honeycomb panel includes the following processing steps:
a: trimming at the honeycomb core stage; the honeycomb core stage trimming treatment is one of the following three types: firstly, trimming two sides of a core plate and then pulling the core plate apart to form a honeycomb core; secondly, trimming two sides of the core plate after the core plate is pulled apart into the honeycomb core 1; thirdly, trimming the core plate in the process of pulling the core plate apart into the honeycomb core. The trimming treatment is to cut off irregular rim charge on two sides of the core plate or the honeycomb core to ensure that the widths of the core plate and the pulled honeycomb core are consistent with a preset width; because the honeycomb core is trimmed before compounding, the tensile rate is ensured to be stable in the advancing process of the core plate and the honeycomb core, the aperture of the honeycomb is consistent, the width of the pulled honeycomb core is stable, and the two side ends are flat.
The invention is to control the traction speed of the trimmed honeycomb core 1 to keep the tensile rate of the honeycomb core stable, the honeycomb core is provided with a detection mechanism for monitoring the width of the honeycomb core on a traction path, the detection mechanism and the traction mechanism for pulling the honeycomb core to move are both connected with an electric controller, the traction mechanism can adopt a traction roller or a transmission belt, the detection mechanism comprises a position sensor, the position sensor detects the positions of both sides of the honeycomb core, when the side edge of the honeycomb core is in a monitoring range, the traction mechanism keeps the traction speed, when the side edge of the honeycomb core is not in the monitoring range, the electric controller sends an instruction to the traction mechanism according to the detected information, if the honeycomb core is too narrow and the tensile rate is too large, the traction speed is reduced, otherwise, if the honeycomb core is too wide, the tensile rate is too small and the traction speed needs to be accelerated, the tensile rate of the honeycomb core is controlled in such a way, so that the composite material is kept stable; the position sensor can be an infrared sensor.
The processing speed of the core board processing and the honeycomb board processing is different at present, in order to improve the efficiency, the core board processing and the honeycomb board processing are separated and independently processed, the continuous core boards are processed and formed and then are overlapped up and down to form a pile, the core boards 9 are stored in a centralized manner and taken out when in use, after the core boards 9 are pulled open to form the honeycomb core 1, the overlapped turning part 10 cannot be completely pulled open, therefore, the width of the part is wider than that of other pulling parts, the two sides of the pulled honeycomb core are provided with convex parts, therefore, the second scheme is best, after the core boards are pulled open to form the honeycomb core, the two sides are trimmed, the incompletely pulled parts are cut off when trimming is carried out, and the two sides of the honeycomb core are smooth.
B. The honeycomb plate is formed, the trimmed honeycomb core 2, the panel I4 and the panel II are compounded into the honeycomb plate 6, the width of the panel I and the width of the panel II are matched with the width of the trimmed honeycomb core, and when the panel I4 and the panel II 5 are compounded, the panel I4 and the panel II 5 are aligned with the trimmed honeycomb core 2 left and right and are completely matched, so that secondary trimming is not needed, namely the width of the formed honeycomb plate 6 is consistent with the width of the trimmed honeycomb core 2, only the honeycomb core part is cut, the using amount of the panel I and the panel II is reduced, and the production cost of the honeycomb plate is greatly reduced. Similarly, secondary trimming treatment can be selected after the honeycomb panel is formed according to requirements.
The trimmed honeycomb core can be compounded with a panel I and a panel II by adopting different schemes, wherein the following scheme is that:
example three: the honeycomb core is coated with glue on two sides or coated with glue on the first panel and the second panel, the honeycomb core, the first panel and the second panel are simultaneously compounded into a honeycomb plate and dried, and similarly, the first panel and the second panel have the problems of large glue consumption, more water and low drying efficiency, so that the honeycomb core is more beneficial to coating glue; the honeycomb core, the panel I and the panel II are simultaneously compounded, so that the problems of high difficulty in taking out water and glue water in the honeycomb core and low drying efficiency exist.
Example four: and (3) separately compounding, compounding and drying the honeycomb core and the panel I to form a single-sided honeycomb plate, and compounding the other side of the single-sided honeycomb plate and the panel II to form the honeycomb plate. The gluing of the honeycomb core with the first face plate and the second face plate before the compounding is referred to as the first embodiment, and the complaint is not repeated here.
The invention is not only suitable for processing the honeycomb paperboard, but also suitable for processing honeycomb plates made of different materials such as honeycomb aluminum plates, honeycomb plastic plates and the like.
Claims (4)
1. The production method of the honeycomb plate is characterized by comprising the following processing steps of:
A. trimming, namely trimming at the honeycomb core stage; or one surface of the honeycomb core and the first panel are compounded into a single-surface honeycomb plate, and then trimming is carried out on the two sides of the single-surface honeycomb plate;
B. forming a honeycomb plate, compounding the trimmed honeycomb core with a first panel and a second panel to form the honeycomb plate, wherein the widths of the first panel and the second panel are matched with the width of the trimmed honeycomb core; or the side of the trimmed single-sided honeycomb plate, which is not covered with the panel, and a second panel are compounded into the honeycomb plate, and the width of the second panel is matched with that of the trimmed single-sided honeycomb plate.
2. The method for producing the honeycomb panel according to claim 1, wherein the honeycomb core stage trimming process is one of a process of pulling the core panel into the honeycomb core after trimming the two sides of the core panel, a process of trimming the two sides of the core panel after pulling the core panel into the honeycomb core, or a process of trimming the core panel during pulling the core panel into the honeycomb core.
3. The method for producing a honeycomb panel according to claim 2, wherein a drawing speed of the trimmed honeycomb core is controlled to stabilize a drawing ratio of the honeycomb core, the honeycomb core is provided with a detection mechanism for monitoring a width of the honeycomb core in a drawing path, and the detection mechanism and the drawing mechanism for drawing the honeycomb core to move are connected to an electric controller.
4. The method for producing a honeycomb panel according to claim 3, wherein the detecting means includes a position sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010804623.XA CN112060706A (en) | 2020-08-12 | 2020-08-12 | Production method of cellular board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010804623.XA CN112060706A (en) | 2020-08-12 | 2020-08-12 | Production method of cellular board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112060706A true CN112060706A (en) | 2020-12-11 |
Family
ID=73662709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010804623.XA Pending CN112060706A (en) | 2020-08-12 | 2020-08-12 | Production method of cellular board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112060706A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161742A (en) * | 2021-12-17 | 2022-03-11 | 上海华源复合新材料有限公司 | Production method of aluminum-plastic composite board for embedded light bar |
| CN115891394A (en) * | 2023-02-09 | 2023-04-04 | 江苏福达新材料科技有限公司 | High temperature resistant metal clad sheet production and processing equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1290597A (en) * | 2000-10-31 | 2001-04-11 | 陈卫国 | Method for fully automatically producing honeycomb paper board |
| CN203184750U (en) * | 2013-04-27 | 2013-09-11 | 北京强幕工贸有限责任公司 | Aluminum honeycomb core trimming machine |
| CN107379711A (en) * | 2017-06-15 | 2017-11-24 | 广州云凯复合材料有限公司 | A kind of multifunctional honeycomb board production technology |
-
2020
- 2020-08-12 CN CN202010804623.XA patent/CN112060706A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1290597A (en) * | 2000-10-31 | 2001-04-11 | 陈卫国 | Method for fully automatically producing honeycomb paper board |
| CN203184750U (en) * | 2013-04-27 | 2013-09-11 | 北京强幕工贸有限责任公司 | Aluminum honeycomb core trimming machine |
| CN107379711A (en) * | 2017-06-15 | 2017-11-24 | 广州云凯复合材料有限公司 | A kind of multifunctional honeycomb board production technology |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161742A (en) * | 2021-12-17 | 2022-03-11 | 上海华源复合新材料有限公司 | Production method of aluminum-plastic composite board for embedded light bar |
| CN115891394A (en) * | 2023-02-09 | 2023-04-04 | 江苏福达新材料科技有限公司 | High temperature resistant metal clad sheet production and processing equipment |
| CN115891394B (en) * | 2023-02-09 | 2023-11-24 | 陕西初创泽昇新材料有限公司 | Production and processing equipment for high-temperature-resistant metal composite plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102173162B (en) | Production method and production line for pre-printed surface paper corrugated paperboards | |
| CN112060706A (en) | Production method of cellular board | |
| US20110120634A1 (en) | Method for manufacturing a laminate product, laminate products obtained thereby and device for realizing the method | |
| CN201950847U (en) | Full-automatic high-speed cellular board production equipment | |
| CN102529174A (en) | Equipment for producing full-automatic high-speed cellular board | |
| JP2015217535A (en) | Cardboard sheet processing device, and method for setting the same | |
| CN108515737A (en) | Corrugated paper produces mechanism, four-layer corrugated paper board production line and its production technology | |
| CN112356556B (en) | Processing equipment of honeycomb panel | |
| CN110700012B (en) | Multifunctional PVC floor production equipment and method by coating method | |
| JPH0513824B2 (en) | ||
| CN211254281U (en) | Automatic feeding and discharging turning plate flat pasting machine | |
| CN203357908U (en) | Four-roll calender for inside liner of engineering tire | |
| CN105500880A (en) | Continuous-type single-sheet pre-printed color box corrugated paper board production line and technical process | |
| CN112893027A (en) | Lithium battery pole piece bottom coating machine capable of performing gap coating | |
| CN211079766U (en) | Multifunctional PVC floor production equipment adopting coating method | |
| CN115464907A (en) | Production line for manufacturing LVT floor and SPC floor | |
| CN213649075U (en) | Processing equipment of honeycomb panel | |
| JP4894440B2 (en) | Sheet wrapping product, manufacturing method and apparatus thereof | |
| CN219505473U (en) | Full-automatic continuous preparation machine for composite film | |
| JPH09143870A (en) | Feed of raw fabric cloth to cutting machine | |
| JP3697973B2 (en) | Substrate processing equipment for circuit board manufacturing | |
| KR200335901Y1 (en) | Sheet Coating Appratus of Laminating Panel Manufacturing Device | |
| JP5758840B2 (en) | Sticking paper and watering device for the sticking paper | |
| CN217397949U (en) | Automatic layering paper feeding mechanism | |
| CN217803669U (en) | Compound cardboard production system of gradation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |