CN217169451U - Composite die of double-color match board - Google Patents
Composite die of double-color match board Download PDFInfo
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- CN217169451U CN217169451U CN202220474408.2U CN202220474408U CN217169451U CN 217169451 U CN217169451 U CN 217169451U CN 202220474408 U CN202220474408 U CN 202220474408U CN 217169451 U CN217169451 U CN 217169451U
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Abstract
The utility model discloses a composite die of double-colored parquet board, including first template and second template, be equipped with the fixed knot who is used for the base plate of fixed parquet board in the first template and construct, be equipped with the second die cavity that is used for holding the soft surface course material of parquet board in the second template, under the state of the base plate that is equipped with the parquet board in the first template, the cavity that first template and second die cavity are constituteed is used for forming soft surface course on the base plate. The area of the second mold cavity is smaller than that of the substrate. And a pouring nozzle used for extruding the soft surface layer material is arranged in the second die cavity. The outlet of the pouring nozzle corresponds to a drainage channel which is arranged on the base plate and used for guiding the soft surface layer material to flow, a conical fixing hole is arranged on the drainage channel, and the opening of the fixing hole in the drainage channel is smaller than the opening on the other side. The utility model discloses can form the parquet board through carrying out the complex with fashioned base plate and molten state's soft surface course material.
Description
Technical Field
The utility model relates to a floor production and processing technology field, concretely relates to composite die of double-colored parquet board.
Background
The floor is assembled in suspension is assembled by a plurality of parquet boards and installation skeleton and is formed, and the parquet board comprises base plate and soft surface course, and traditional parquet board product size is 3cm, in process of production, adopts the integrative hot extrusion molding of double-colored machine, makes two kinds of materials fuse each other at the in-process aspect of hot extrusion molding and fixes together, produces the bonding effect of ideal.
If a 12cm parquet board needs to be produced, the cost of a 12cm double-color machine is too high, the base plate is firstly produced, then the base plate is placed into a single-color compound machine and then extruded into a soft surface layer material for compounding, and in order to realize the method, a compound die of the parquet board is needed, and meanwhile, the overall structural strength between the base plate and the soft surface layer of the parquet board produced by the method can be increased, so that the produced parquet board has a structure that the side wall of the base plate is wrapped by the soft surface layer material.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a composite die of parquet board, it can form the parquet board through compounding fashioned base plate and molten state's soft surface course material.
In order to solve the technical problem, the utility model adopts the following scheme:
the utility model provides a composite die of parquet, is including being used for compounding the first template and the second template that generate the parquet that contains base plate and soft surface course, be equipped with the fixed knot who is used for fixed parquet's base plate in the first template and construct, be equipped with the second die cavity that is used for holding the soft surface course material of parquet in the second template, under the state that is equipped with the base plate of parquet in the first template, the cavity that first template and second die cavity are constituteed is used for forming soft surface course on the one side and the lateral wall of base plate orientation second die cavity. The base plate is fixed in a cavity formed by the first template and the second die cavity through the fixing mechanism, then the soft surface layer material in a molten state is filled in the cavity, and after the soft surface layer material is cooled, the base plate and the soft surface layer are compounded to form the parquet plate.
Furthermore, the area of the bottom surface of the second die cavity is larger than that of the bottom surface of the substrate, and the substrate is in a stepped structure with the area of the bottom surface larger than that of the top surface. The function of the coating is to enable the soft surface layer material in a molten state to cover the side edge of the substrate.
Furthermore, a pouring nozzle used for extruding the soft surface layer material is arranged in the second die cavity.
Furthermore, the outlet of the pouring nozzle corresponds to a drainage channel which is arranged on the base plate and used for guiding the soft surface layer material to flow, a conical fixing hole is arranged on the drainage channel, and the opening of the fixing hole in the drainage channel is smaller than the opening on the other side. The soft surface layer material in a molten state can enter the fixing hole along the drainage channel, and a structure for preventing the substrate from being separated from the soft surface layer through structural force is formed in the fixing hole after the soft surface layer material is cooled.
Furthermore, a first die cavity for placing the base plate of the parquet plate is arranged in the first die plate.
Furthermore, a notch of a convex structure for placing the substrate of the parquet plate is arranged in the first die cavity.
Furthermore, the fixing structure is a fixing column for fixing by inserting into an insertion groove on the base plate of the mosaic plate.
Furthermore, the first template is provided with a substrate on the fixed structure and has a gap with the bottom surface of the second cavity in the state of contacting with the upper surface of the substrate. The function of the mold is to enable the soft surface layer material in a molten state to completely cover the surface of the substrate facing the second cavity.
Further, when the first template is provided with the substrate on the fixing structure, a gap is formed between a cavity formed by the first template and the second mold cavity and all side walls of the substrate. This serves to enable the soft surface layer material in a molten state to cover all the side surfaces of the substrate.
Furthermore, a filling part for preventing the soft surface layer material from entering the through hole on the substrate is arranged on the second die cavity. The effect is that the soft surface layer material in a molten state is prevented from blocking the parquet plate and a through hole needs to be reserved.
The utility model discloses beneficial effect who has:
1. fixing the substrate in a cavity formed by the first template and the second mold cavity through a fixing mechanism, filling the soft surface layer material in a molten state into the cavity, and compounding the substrate and the soft surface layer to form a parquet plate after the soft surface layer material is cooled;
2. through the design of the distance between the first template and the second template, the soft surface layer material in a molten state can completely cover the surface of the substrate facing the second mold cavity;
3. by dimensioning the side walls of the second mould, the soft top material in the molten state is able to cover all sides of the substrate.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a second template without a substrate;
FIG. 3 is an enlarged view of the structure at C in FIG. 2;
FIG. 4 is a schematic top view of a second template having a substrate;
FIG. 5 is an enlarged view of the structure of FIG. 4 at D;
fig. 6 is a schematic cross-sectional view at a-a in fig. 4 of the present invention provided with a base plate;
FIG. 7 is an enlarged view of the structure at E in FIG. 6;
FIG. 8 is a schematic view of a first template without a substrate;
FIG. 9 is a schematic cross-sectional view of the structure at B-B in FIG. 8 with the substrate disposed;
FIG. 10 is an enlarged view of the structure of FIG. 9 at F;
fig. 11 is a schematic cross-sectional structure diagram of a parquet plate.
The reference numerals are explained below: 1. a substrate; 2. a soft surface layer; 3. a first template; 4. a second template; 5. a fixed structure; 6. a second mold cavity; 7. a pouring nozzle; 8. a drainage duct; 9. a first mold cavity; 10. a raised structure; 11. A notch; 12. inserting grooves; 13. a through hole; 14. and a filling part.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc. are directions or positional relationships based on the directions or positional relationships shown in the drawings, or directions or positional relationships conventionally placed when the products of the present invention are used, and are only for convenience of description of the present invention and simplification of the description, but not for indication or suggestion that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "opened," "installed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
A composite mold for a parquet board, as shown in fig. 1, includes a first mold plate 3 and a second mold plate 4 for compositely forming a parquet board containing a substrate 1 and a soft surface layer 2 as shown in fig. 11, and as shown in fig. 8, 9, and 10, a fixing structure 5 for fixing the substrate 1 of the parquet board is provided in the first mold plate 3, as shown in fig. 6, a second mold cavity 6 for accommodating a soft surface layer material of the parquet board is provided in the second mold plate 4, and in a state where the substrate 1 of the parquet board is provided in the first mold plate 3, a cavity formed by the first mold plate 3 and the second mold cavity 6 is used for forming the soft surface layer 2 on a side surface and a side wall of the substrate 1 facing the second mold cavity 6. The function is that the base plate 1 is fixed in a cavity formed by the first template 3 and the second die cavity 6 through the fixing mechanism, then the soft surface layer material in a molten state is filled in the cavity, after the soft surface layer material is cooled, the base plate 1 and the soft surface layer 2 are compounded to form the parquet plate,
specifically, as shown in fig. 4 and 5, the area of the bottom surface of the second cavity 6 is larger than the area of the bottom surface of the substrate 1, and the substrate 1 has a stepped structure with the area of the bottom surface larger than the area of the top surface. This serves to enable the soft surface material in a molten state to cover the side edges of the substrate 1.
Specifically, as shown in fig. 2, 3 and 5, a pouring nozzle 7 for extruding the soft surface layer material is arranged in the second mold cavity 6.
Specifically, as shown in fig. 2, 3, 4, and 5, the outlet of the pouring nozzle 7 corresponds to the drainage channel 8 for guiding the soft surface layer material to flow on the substrate 1, a conical fixing hole is formed on the drainage channel 8, and an opening of the fixing hole in the drainage channel 8 is smaller than an opening on the other side. The function of the device is that the soft surface layer material in a molten state can advance along the drainage channel 8 and enter the fixing hole, and a structure for preventing the substrate 1 from being separated from the soft surface layer 2 through structural force is formed in the fixing hole after the soft surface layer material is cooled.
Specifically, as shown in fig. 6, a first cavity 9 for placing the substrate 1 of the parquet plate is provided in the first mold plate 3.
Specifically, as shown in fig. 10, a recess 11 for placing a protruding structure 10 of the base plate 1 of the parquet plate is provided in the first mold cavity 9.
Specifically, as shown in fig. 9 and 10, the fixing structure 5 is a fixing post for being inserted into and fixed by an insertion groove 12 on the substrate 1 of the puzzle.
Specifically, as shown in fig. 10, in the first template 3, the substrate 1 is provided on the fixed structure 5, and in a state of being in contact with the upper surface of the substrate 1, a gap is formed between the substrate 1 and the bottom surface of the second cavity 6. This serves to enable the soft surface layer material in a molten state to completely cover the surface of the substrate 1 facing the second cavity 6.
Specifically, as shown in fig. 5, when the substrate 1 is disposed on the fixing structure 5 of the first mold plate 3, a gap is formed between the cavity formed by the first mold plate 3 and the second mold cavity 6 and all the side walls of the substrate 1. This serves to enable the soft surface material in a molten state to cover all the side surfaces of the substrate 1.
Specifically, as shown in fig. 3 and 5, the second cavity 6 is provided with a filling portion 14 for preventing the soft surface layer material from entering the through hole 13 on the substrate 1. The effect is that the through hole 13 needs to be reserved on the mosaic plate to avoid the blocking of the soft surface layer material in a molten state.
The working principle of the embodiment is explained as follows: the method comprises the steps of firstly separating a first template 3 from a second template 4, inserting an inserting groove 12 of a cooled and molded substrate 1 into a fixing column, fixing the substrate 1 on the first template 3, enabling the top surface of the substrate 1 to be in contact with the bottom surface of the first template 3, then attaching the first template 3 to the second template 4, injecting a molten soft surface layer material into a pouring nozzle 7 in the second template 4, enabling the soft surface layer material to enter a drainage channel 8 of the substrate 1 through an outlet of the pouring nozzle 7, enabling the soft surface layer material to enter a fixing hole from the drainage channel 8, enabling the soft surface layer material to flow to the bottom surface edge of the substrate 1 after covering the bottom surface of the substrate 1, covering all side walls of the substrate 1 through the bottom surface edge of the substrate 1, finally filling a gap between the top surface of the substrate 1 and the bottom surface edge of the substrate 1, forming a U-shaped edge of the substrate 1, and finishing the composite molding of the mosaic plate after the soft surface layer material is cooled.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and the technical essence of the present invention is that within the spirit and principle of the present invention, any simple modification, equivalent replacement, and improvement made to the above embodiments are all within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a compound mould of double-colored match board, includes first template (3) and second template (4), its characterized in that: be equipped with fixed knot structure (5) that are used for fixed base plate (1) of parquet board in first template (3), be equipped with second die cavity (6) that are used for holding the soft surface course material of parquet board in second template (4), under the state of base plate (1) that is equipped with the parquet board in first template (3), the cavity that first template (3) and second die cavity (6) are constituteed is used for forming soft surface course (2) on base plate (1).
2. The composite mold for two-color parquet plate as claimed in claim 1, wherein: the area of the bottom surface of the second die cavity (6) is larger than that of the bottom surface of the substrate (1).
3. The composite mold for two-color parquet plate as claimed in claim 1, wherein: a pouring nozzle (7) used for extruding the soft surface layer material is arranged in the second die cavity (6).
4. A composite mould for a two-color parquet plate as claimed in claim 3, wherein: the outlet of the pouring nozzle (7) is positioned corresponding to a drainage channel (8) which is used for guiding the soft surface layer material to flow on the base plate (1).
5. The composite mold for two-color parquet plate as claimed in claim 1, wherein: a first die cavity (9) for placing the base plate (1) of the mosaic plate is arranged in the first die plate (3).
6. The composite mold for two-color parquet plate as claimed in claim 5, wherein: and a notch (11) for placing a convex structure (10) of the substrate (1) of the parquet plate is arranged in the first die cavity (9).
7. The composite mold for two-color parquet plate as claimed in claim 1, wherein: the fixing structure (5) is a fixing column which is used for being inserted into an inserting groove (12) on the base plate (1) of the parquet plate for fixing.
8. The composite mold for two-color parquet plate as claimed in claim 1, wherein: the first template (3) is provided with a substrate (1) on the fixed structure (5) and has a gap between the substrate (1) and the bottom surface of the second die cavity (6) in a state of contacting with the upper surface of the substrate (1).
9. The composite mold for two-color parquet plate as claimed in claim 1, wherein: and when the substrate (1) is arranged on the fixed structure (5) of the first template (3), a gap is reserved between a cavity formed by the first template (3) and the second die cavity (6) and all side walls of the substrate (1).
10. The composite mold for two-color parquet plate as claimed in claim 1, wherein: and a filling part (14) for preventing the soft surface layer (2) material from entering the through hole (13) on the substrate (1) is arranged on the second die cavity (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220474408.2U CN217169451U (en) | 2022-03-04 | 2022-03-04 | Composite die of double-color match board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220474408.2U CN217169451U (en) | 2022-03-04 | 2022-03-04 | Composite die of double-color match board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217169451U true CN217169451U (en) | 2022-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220474408.2U Active CN217169451U (en) | 2022-03-04 | 2022-03-04 | Composite die of double-color match board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217169451U (en) |
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2022
- 2022-03-04 CN CN202220474408.2U patent/CN217169451U/en active Active
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