CN212266884U - Fireproof plate - Google Patents
Fireproof plate Download PDFInfo
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- CN212266884U CN212266884U CN202021902198.XU CN202021902198U CN212266884U CN 212266884 U CN212266884 U CN 212266884U CN 202021902198 U CN202021902198 U CN 202021902198U CN 212266884 U CN212266884 U CN 212266884U
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- Prior art keywords
- frame
- cover plate
- plate
- surrounding edge
- edges
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- 239000003292 glue Substances 0.000 claims abstract description 30
- 239000003063 flame retardant Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000003672 processing method Methods 0.000 abstract 2
- 239000004568 cement Substances 0.000 abstract 1
- 238000010073 coating (rubber) Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000003825 pressing Methods 0.000 description 8
- 238000004026 adhesive bonding Methods 0.000 description 6
- 238000005056 compaction Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000003475 lamination Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000004566 building material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
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Abstract
The utility model discloses a PLASTIC LAMINATED and processing method thereof, wherein, the PLASTIC LAMINATED includes the core, encloses frame and panel, the core is filled out in enclosing the frame, the panel is pasted and is covered at the core and enclose the upper and lower surface of frame, a serial communication port, the panel includes upper cover plate and lower apron, all be equipped with the hem around upper cover plate and the lower apron, the hem corresponds the overlap joint and cements at enclosing frame outer wall upper end and lower extreme, it is equipped with the excessive glue groove to enclose frame upper and lower extreme outer wall, and the hem correspondence of upper and lower apron covers completely and encloses frame upper end and lower extreme excessive glue groove, the utility model discloses the material processing and the equipment of PLASTIC LAMINATED processing method for enclosing frame, core and apron earlier enclose the frame, then rubber coating on the processed slice apron, later carry out wainscot and upper and lower surface flattening, carry out folding pressfitting of hem and stoving cooling at last. The utility model discloses fire prevention plate simple structure, the appearance is pleasing to the eye, and processing is convenient, has saved the manual work and has reduced the cost.
Description
Technical Field
The utility model belongs to the technical field of the refractory building materials, concretely relates to PLASTIC LAMINATED.
Background
The fireproof plate is also called as a fireproof plate, is a fireproof building material for surface decoration, has rich surface color, lines and special physical properties, and has the advantages of wear resistance, high temperature resistance, scratch resistance, permeation resistance, easy cleaning, moisture resistance, no fading, fine touch, low price and the like. It is widely used in the fields of interior decoration, furniture, kitchen cabinets, laboratory table tops, outer walls and the like. As a fire-resistant building material for surface decoration, in order to adapt to rapid installation, a plurality of manufacturers make the fireproof plate into a modular design, the edge of the modular fireproof plate unit is seriously overflowed with glue after being flattened and folded by processing veneers, the post-treatment is troublesome, and the attractiveness of the fireproof plate is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the fireproof plate is simple and practical, attractive in appearance, convenient to process and low in cost.
In order to achieve the above technical effect, the utility model discloses a technical scheme is:
a fireproof plate comprises a core plate, an enclosing frame and a panel, wherein the core plate is filled in the enclosing frame, the panel is correspondingly adhered to and covers the core plate and the upper surface and the lower surface of the enclosing frame, the fireproof plate is characterized in that the panel comprises an upper cover plate and a lower cover plate, folding edges are arranged on the periphery of the upper cover plate and the periphery of the lower cover plate, the folding edges are correspondingly overlapped and adhered to the upper end and the lower end of the outer wall of the enclosing frame, glue overflow grooves which are sunken towards the center are formed in the outer wall of the upper end and the lower end of the enclosing frame along the circumferential direction, and the folding edges on the upper cover plate and the lower cover plate are correspondingly and completely cover the glue overflow grooves in the upper end and the lower end of the enclosing frame and slightly exceed the.
Furthermore, the enclosing frame comprises two horizontal enclosing edges arranged in parallel and in a mirror image mode, two longitudinal enclosing edges arranged in parallel and in a mirror image mode, and corner blocks arranged at four corners and used for connecting the adjacent horizontal enclosing edge and the longitudinal enclosing edge, wherein the horizontal enclosing edge, the longitudinal enclosing edge and the corner blocks are provided with glue overflowing grooves.
Furthermore, the middle part of the surrounding frame is provided with a concave part or a convex part which is convenient for embedding and splicing along the circumferential direction.
Furthermore, the enclosure frame is provided with concave parts on two parallel outer side walls and convex parts on the other two parallel outer walls.
Furthermore, the enclosure frame is provided with a concave part on two adjacent outer side walls, and a convex part on the other two adjacent outer walls.
Further, horizontal surrounding edge with vertical surrounding edge is the section bar, and its inside wall is formed with the joint groove, corner piece both ends be equipped with joint groove assorted joint portion, its outer wall flushes with the outer wall of corresponding horizontal surrounding edge and vertical surrounding edge behind corner piece and the joint of horizontal surrounding edge and vertical surrounding edge.
The processing technology of the fireproof plate is characterized by comprising the following processing steps:
s1, assembling an enclosing frame: processing the corner block and the section bar, enabling the upper end and the lower end of the corner block and the section bar to be provided with glue overflow grooves, cutting the section bar into a transverse surrounding edge and a longitudinal surrounding edge with corresponding sizes according to the length and the width of the fireproof plate, and assembling the corner block, the transverse surrounding edge and the longitudinal surrounding edge to form a fireproof plate surrounding frame;
s2, processing a core plate: cutting the core plate raw material for manufacturing the core plate into the core plate with the size matched with the inner size of the enclosure frame;
s3, processing a cover plate: cutting the panel plate for covering into a plurality of sheet cover plates with four folded edges;
s4, gluing a cover plate: cleaning the surface of the sheet cover plate, and then coating glue on the inner surface of the sheet cover plate by using a glue coating roller;
s5, veneering: putting the cut core plate into the enclosure frame, preliminarily attaching the two cover plates coated with glue to the upper and lower surfaces of the enclosure frame and the core plate respectively, ensuring that the centers of the enclosure frame, the core plate and the sheet-shaped cover plates are aligned, and ensuring that the distances from the outer edges of the four folded edges of the cover plates to the corresponding outer walls of the enclosure frame are the same;
s6, leveling the upper surface and the lower surface: the whole product after facing enters a leveling roller to level the upper and lower surfaces;
s7, folding and pressing the folded edge: placing the leveled product into a compaction and lamination mold for compaction and lamination, so that the four folded edges of the upper cover plate and the lower cover plate are bent, compacted and laminated on the outer side wall of the enclosure frame;
and S8, drying and cooling, namely, drying the compacted whole in an oven to solidify the glue, and cooling to form the final fireproof plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a lower extreme sets up the excessive gluey groove of circumference on enclosing the frame to make the unnecessary glue extrusion of folding back of PLASTIC LAMINATED wainscot flattening advance excessive gluey groove, reduced the emergence of excessive glue, improved the aesthetic property of the outward appearance of PLASTIC LAMINATED, also reduced the later stage in addition and overflowed the trouble of gluing the processing, simplified production technology, saved the manual work and reduced manufacturing cost, improved production efficiency.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments, and it is obvious that the described embodiments are some embodiments, not all embodiments of the present invention.
Drawings
Fig. 1 is an exploded view of the fire-proof plate of the present invention.
Fig. 2 is a schematic structural view of the fire-proof plate of the present invention.
Fig. 3 is a schematic view of a transverse or longitudinal surrounding edge structure of the fire-proof plate of the present invention.
Fig. 4 is a schematic view of another transverse or longitudinal edge of the fire-proof plate of the present invention.
Fig. 5 is a schematic structural view of a corner block of the fire-proof plate of the present invention.
Fig. 6 is a schematic structural view of another corner block of the fire retardant panel of the present invention.
Fig. 7 is a schematic view of the structure of the leveling process in the processing of the fireproof board of the present invention.
Fig. 8 is a schematic view of the structure of the compaction and lamination mold used in the processing of the fireproof plate of the present invention.
10. A core plate, 21, transverse surrounding edges, 22, longitudinal surrounding edges,
23. a corner block, 24 glue overflow grooves, 25 splicing parts,
31. an upper cover plate, 32, a lower cover plate, 33, a folded edge,
41. leveling roller, 51, upper die, 52, lower die,
53. a movable pressure plate, 54. a spring, 55. a mould frame,
56. and (5) positioning the blocks.
Detailed Description
As shown in fig. 1 to 6, the fire retardant panel of the present embodiment includes a core panel 10, a surrounding frame, a lower cover panel 32, and an upper cover panel 31. The core plate 10 is filled in the enclosure frame, the upper cover plate 31 and the lower cover plate 32 are correspondingly adhered and covered on the upper surface and the lower surface of the core plate 10, the peripheries of the upper cover plate 31 and the lower cover plate 32 are respectively provided with a folded edge 33, and the folded edges 33 are correspondingly overlapped and adhered to the upper end and the lower end of the outer wall of the enclosure frame. The enclosing frame is by the horizontal surrounding edge 21 that two parallels and mirror image set up, the vertical surrounding edge 22 that two parallels and mirror image set up, and the corner piece 23 that distributes at four corners constitutes, four corner pieces 23 are connected two horizontal surrounding edges 21 and two vertical surrounding edges 22 and are formed the frame type structure, the horizontal surrounding edge 21 and the vertical surrounding edge 22 of enclosing frame cut for the section bar and form, its inside wall is formed with the joint groove, corner piece 23 both ends are equipped with joint portion with joint groove assorted, joint portion inserts behind the joint groove, its outer wall flushes with the outer wall of corresponding horizontal surrounding edge 21 and vertical surrounding edge 22 behind corner piece 23 and the joint of horizontal surrounding edge 21 and vertical surrounding edge 22. The upper and lower ends of the outer side walls of the surrounding frame and the core plate 10 are both provided with a circle of glue overflowing grooves 24 which are sunken towards the center along the circumferential direction. The core plate 10 is filled in the enclosure frame, and the upper and lower surfaces of the core plate 10 are flush with the upper and lower surfaces of the enclosure frame. The upper cover plate 31 and the lower cover plate 32 are of a tray structure, downward folded edges 33 are arranged on the periphery of the upper cover plate 31, upward folded edges 33 are arranged on the periphery of the lower cover plate 32, the middle parts of the upper cover plate 31 and the lower cover plate 32 are correspondingly adhered and fixed on the upper surface or the lower surface of the core plate 10 and the surrounding frame, and the folded edges 33 are adhered and fixed on the outer side wall of the surrounding frame. The width of the folded edge 33 is greater than the maximum distance between the glue overflow groove 24 and the top or bottom surface at one end of the glue overflow groove 24, and the folded edges 33 on the upper cover plate 31 and the lower cover plate 32 are bonded and fixed to completely cover the glue overflow groove 24 at the upper end or the lower end of the corresponding enclosure frame. In order to facilitate the assembly of the fire-proof plate, the middle part of the fire-proof plate is provided with a splicing part 25 with a male-female structure. Preferably, the splicing part 25 is a recessed part or a protruding part which is convenient for embedding and splicing and is arranged in the middle of the surrounding frame along the circumferential direction; or two parallel outer side walls are provided with concave parts, and the other two parallel outer walls are provided with convex parts; or two adjacent outer side walls are provided with concave parts, and the other two adjacent outer walls are provided with convex parts.
The utility model discloses it includes following process steps of fire prevention board processing technology:
s1, assembling an enclosing frame: processing the corner block 23 and the section bar, enabling the upper end and the lower end of the corner block 23 and the section bar to be provided with glue overflow grooves 24, cutting the section bar into a transverse surrounding edge 21 and a longitudinal surrounding edge 22 with corresponding sizes according to the length and the width of the fire-proof plate, and assembling the corner block 23, the transverse surrounding edge 21 and the longitudinal surrounding edge 22 to form a fire-proof plate surrounding frame;
s2, processing a core plate: cutting the core plate raw material for manufacturing the core plate into the core plate 10 matched with the size of the inner dimension of the enclosure frame;
s3, processing a cover plate: cutting a large panel plate for covering into a plurality of sheet cover plates with four folding edges 33, ensuring that the length and width of the inner dimension of the tray-shaped cover plate formed after the folding edges 33 are matched with the length and width of the outer dimension of the surrounding frame, and ensuring that the width of the folding edges 33 is greater than the maximum distance between the glue overflow groove 24 and the top surface or the bottom surface at one end of the glue overflow groove 24;
s4, gluing a cover plate: cleaning the surface of the sheet cover plate, and then coating glue on the inner surface of the sheet cover plate by using a glue coating roller;
s5, veneering: putting the cut core plate 10 into the enclosure frame, preliminarily attaching the two sheet-shaped cover plates coated with glue to the upper and lower surfaces of the enclosure frame and the core plate 10 respectively, ensuring that the centers of the enclosure frame, the core plate 10 and the sheet-shaped cover plates are aligned, and ensuring that the distances from the outer edges of the four folding edges 33 of the cover plates to the corresponding outer walls of the enclosure frame are the same;
s6, leveling the upper surface and the lower surface: the whole product after the facing is put into a leveling device, and the upper and lower surfaces are pressed and leveled by using two leveling rollers 41 of the leveling device, so that the upper cover plate 31 and the lower cover plate 32 are stably attached to the surrounding frame and the core plate 10 (see fig. 7);
s7, folding and pressing the folded edge: putting the leveled product into a compaction and lamination mold for compaction and lamination, so that the four folded edges 33 of the upper cover plate 32 and the lower cover plate 32 are bent, compacted and laminated on the outer side wall of the enclosure frame;
and S8, drying and cooling, namely, drying the compacted whole in an oven to solidify the glue, and cooling to form the final fireproof plate.
In the processing technology of the fireproof plate, the step S1 of assembling the enclosure frame and the step S2 of processing the core plate can be synchronously operated with the step S3 of processing the cover plate or the step S4 of gluing the cover plate; the specific steps of folding and pressing the folded edge of the step S7 are as follows: firstly, placing the leveled product on the surface of a lower die 52 of a compaction and bonding die (see figure 8), positioning the leveled product by using a positioning block on the lower die 52, starting a press, driving an upper die 51 to move downwards, clamping the product by a movable pressing plate 53 at the center of the upper die 51 and a movable pressing plate 53 at the center of the lower die 52, gradually compressing a spring 54 connected with the movable pressing plate 53 at the center of the upper die 51 and a spring 54 connected with the movable pressing plate 53 at the center of the lower die 52 along with the further descending of the upper die 51, enabling a die frame 55 which is positioned at the outer side of the movable pressing plates 53 of the upper die and the lower die and is matched with the outer size of a fireproof plate to be close to each other, enabling a folded edge 33 of an upper cover plate and a folded cover plate to be gradually folded towards the center direction by the fillet guide of the inner edge of the die frame 55 of the upper die and the, the spring 54 urges the movable platen 53 to return.
The utility model discloses a lower extreme sets up the excessive groove of gluing of circumference on enclosing the frame to make the unnecessary glue extrusion of folding of PLASTIC LAMINATED wainscot flattening advance excessive groove of gluing, reduced the emergence of excessive glue, improved the aesthetic property of the appearance of the PLASTIC LAMINATED of the utility model; the utility model discloses the technology has also reduced the trouble that the excessive glue of later stage was handled, has saved the manual work and has reduced manufacturing cost, has improved production efficiency, in addition, the utility model discloses can carry out assembly line automation production, improve the production efficiency of PLASTIC LAMINATED.
The present invention is not limited to the above specific embodiments, and for those skilled in the art, the above conception can be used without any creative work, and all the changes made fall within the protection scope of the present invention.
Claims (6)
1. A fireproof plate comprises a core plate, an enclosing frame and a panel, wherein the core plate is filled in the enclosing frame, the panel is correspondingly adhered to and covers the core plate and the upper surface and the lower surface of the enclosing frame, the fireproof plate is characterized in that the panel comprises an upper cover plate and a lower cover plate, folding edges are arranged on the periphery of the upper cover plate and the periphery of the lower cover plate, the folding edges are correspondingly overlapped and adhered to the upper end and the lower end of the outer wall of the enclosing frame, glue overflow grooves which are sunken towards the center are formed in the outer wall of the upper end and the lower end of the enclosing frame along the circumferential direction, and the folding edges on the upper cover plate and the lower cover plate are correspondingly and completely cover the glue overflow grooves in the upper end and the lower end of the enclosing frame and slightly exceed the.
2. The fire retardant panel of claim 1, wherein the enclosure comprises two parallel and mirrored transverse edges, two parallel and mirrored longitudinal edges, and corner blocks disposed at four corners for connecting adjacent one of the transverse edges and one of the longitudinal edges, the transverse edges, the longitudinal edges, and the corner blocks each having glue-overflow slots.
3. The fire retardant panel of claim 2, wherein the enclosure frame is provided with a recess or protrusion in the circumferential direction to facilitate the engagement and splicing.
4. A fire protection plate according to claim 2, wherein the enclosure is provided with recesses in two of the parallel outer side walls and protrusions in the other two parallel outer walls.
5. The fire retardant panel of claim 2, wherein, the enclosure frame is provided with a recess on two adjacent outer side walls thereof and a protrusion on the other two adjacent outer side walls thereof.
6. The fire protection plate according to claim 2, wherein the transverse surrounding edge and the longitudinal surrounding edge are both profiles, a clamping groove is formed in the inner side wall of the transverse surrounding edge and the longitudinal surrounding edge, clamping portions matched with the clamping grooves are arranged at two ends of the corner block, and the outer wall of the corner block is flush with the outer wall of the corresponding transverse surrounding edge and the outer wall of the corresponding longitudinal surrounding edge after the corner block is clamped with the transverse surrounding edge and the longitudinal surrounding edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021902198.XU CN212266884U (en) | 2020-09-03 | 2020-09-03 | Fireproof plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021902198.XU CN212266884U (en) | 2020-09-03 | 2020-09-03 | Fireproof plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212266884U true CN212266884U (en) | 2021-01-01 |
Family
ID=73871184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021902198.XU Expired - Fee Related CN212266884U (en) | 2020-09-03 | 2020-09-03 | Fireproof plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212266884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941947A (en) * | 2020-09-03 | 2020-11-17 | 苏州市百顺耐火材料有限公司 | Fireproof plate and processing technology thereof |
-
2020
- 2020-09-03 CN CN202021902198.XU patent/CN212266884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941947A (en) * | 2020-09-03 | 2020-11-17 | 苏州市百顺耐火材料有限公司 | Fireproof plate and processing technology thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |