CN203547073U - Wood-plastic plate and extrusion die thereof - Google Patents
Wood-plastic plate and extrusion die thereof Download PDFInfo
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- CN203547073U CN203547073U CN201320428540.0U CN201320428540U CN203547073U CN 203547073 U CN203547073 U CN 203547073U CN 201320428540 U CN201320428540 U CN 201320428540U CN 203547073 U CN203547073 U CN 203547073U
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- plate
- wood
- tenon
- moulded
- groove
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Abstract
The utility model discloses a wood-plastic plate which comprises a base plate, a tenon and a groove, wherein the tenon and the groove are respectively formed in the two longitudinal lateral sides of the base plate, the tenon is matched with the groove, the tenon is inserted in the groove of the adjacent wood-plastic plate, an reserved expansion area is formed between the two adjacent wood-plastic plates, and the reserved expansion area is formed by the non-contact gap of the tenon and the groove of the two adjacent wood-plastic plate. The reserved expansion area satisfies the requirement of size changes of the wood-plastic plate caused by linear thermal expansion, and effectively reduces the phenomenon that the junction of the wood-plastic plates deforms and cracks. The extrusion die which is used for manufacturing the wood-plastic plate comprises a die body, a spreader and a die core, wherein the die body comprises a connecting die plate, a shunting die plate, a first supporting die plate, a second supporting die plate, a compressing die plate, a shaping die plate and a mouth die plate, which are orderly connected; the die core comprises a transition section and a shaping section, the position of the transition section is corresponding to the compressing die plate, and the position of the shaping section is corresponding to the shaping die plate and the mouth die plate.
Description
Technical field
The utility model relates to architectural decoration field, specifically relates to the extrusion die that a kind of wood is moulded plate and moulded plate for the manufacture of this wood.
Background technology
Wood is moulded plate because its simple and beautiful structure, easy to process, moistureproof moisture-proof characteristic are good, is usually used in some ornamental building or Home Fashion & Design Shanghais.Existing wood is moulded plate and is conventionally adopted solid construction, can cause like this consumption of material excessive, is unfavorable for cost-saving.In addition, during use, wood is moulded plate splicing and is used.But existing wood is moulded plate and is mostly had the problem of being heated and easily causing junction to be out of shape, and in addition, the intensity of junction is lower, makes its use be subject to certain limitation.
Utility model content
The purpose of this utility model is to provide a kind of wood simple in structure, lightweight, that cost is low to mould plate; A kind of extrusion die of moulding plate for the manufacture of described wood is provided simultaneously.
For achieving the above object, the utility model is by the following technical solutions:
A kind of wood is moulded plate, it comprises substrate, tenon and groove, and described tenon and groove are located at respectively longitudinal two sides of described substrate, and described tenon and groove match, described tenon is plugged in adjacent wood and moulds in the groove of plate, and adjacent two wood are moulded and between plate, are formed with reserved breathing space; Tenon and groove non-contact gap that plate is moulded by adjacent two wood in described reserved breathing space form.
Preferably, the upper side wall of described groove is length portion, and lower wall is short portion; The length that described tenon protrudes described upper surface of base plate is greater than the length that described tenon protrudes described base lower surface.
Preferably, the outer face of described long portion is inclined plane, and the end face that described substrate is positioned at the upper surface of tenon one end is inclined plane.
Preferably, the angle of inclination, outer face of described long portion is less than the angle of inclination of the end face of described substrate tenon end upper surface.
Preferably, the upper surface of described tenon is provided with installation notch.
Preferably, described substrate inside is provided with one group of through hole.
The extrusion die of moulding plate for the manufacture of above-mentioned wood, it includes die body, in described die body, is provided with forming cavity, and above-mentioned wood is moulded plate and is positioned at described forming cavity; Described die body comprises successively connected connection template, shunting template, the first supporting template, the second supporting template, compression template, forming panel and mouth template.
Above-mentioned extrusion die also further comprises spreader and core rod, described spreader and core rod are positioned at described die body, described core rod comprises changeover portion and profiled section, the position of described changeover portion is corresponding with described compression template, the position of described profiled section is corresponding with described forming panel and mouth template, and the through hole that described core rod and above-mentioned wood are moulded plate adapts.
Preferably, in described the second supporting template, be provided with supporting base, described core rod is dismountable to be arranged on supporting base.
Adopt after technique scheme, the utility model is compared with existing background technology, and tool has the following advantages:
1, adjacent two wood are moulded and between plate, are formed with reserved breathing space.Meet wood and moulded plate because of the required change in size needs of expansion that linear thermal expansion or other external causes cause, effectively reduced or eliminated wood and mould plate junction strain cracking phenomenon, can keep wood to mould plate surfacing.
2, in use, the tenon that a wood is moulded to plate is plugged in another wood and moulds in the groove of plate, and this joint is convenient succinct, and certain inclined-plane is made in the upper surface of the upper surface of tenon and groove, convenient installation.
3, the utility model is simple in structure, lightweight, energy-conserving and environment-protective, and good decorative property, installs quick and conveniently, and cost is low, is convenient to batch production, is applicable to indoor and outdoor building, particularly as the application of ceiling, floor, wallboard, Furniture panel.
4, the utility model extrusion die is reasonable in design, and material melt flow is steady, and discharging is even, and core rod is convenient to dismounting, maintenance simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model wood is moulded plate;
Fig. 2 is that the utility model wood is moulded plate use view;
Fig. 3 is the partial enlarged drawing of Fig. 2;
Fig. 4 is the utility model extrusion die structural representation;
Fig. 5 is core rod schematic cross-section of the present utility model;
Fig. 6 is supporting template structural representation of the present utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Wood is moulded a plate, and it comprises substrate 1, tenon 2 and groove 3, wherein:
As Figure 1-Figure 2, substrate 1 inside is provided with one group of through hole 11.Tenon 2 and groove 3 are located at respectively longitudinal two sides of substrate 1, and the upper side wall of groove 3 is length portion 31, and lower wall is short portion 32; The length that tenon 2 protrudes substrate 1 upper surface is greater than the length that tenon 2 protrudes substrate 1 soffit.Tenon 2 and groove 3 match, and tenon 2 is plugged in adjacent wood and moulds in the groove 3 of plate, and adjacent two wood are moulded between plate and are formed with and reserve breathing space 4.As described in Figure 3, plate is moulded by adjacent two wood in reserved breathing space 4 tenon 2 and groove 3 non-contact gaps form.
Adjacent two wood mould and between plate, are formed with reserved breathing space 4, have met wood and have moulded plate because of the required change in size needs of expansion that linear thermal expansion or other external causes cause, and effectively reduce or eliminate wood and mould plate junction strain cracking phenomenon, can keep wood to mould plate surfacing.
The outer face of the long portion 31 of groove 3 is inclined plane 311, and the end face that substrate 1 is positioned at the upper surface of tenon 2 one end is inclined plane 12.And the angle of inclination on inclined plane 311 is less than the angle of inclination on inclined plane 12, like this, between the 311He inclined plane, inclined plane 12 of adjacent substrate, form certain gap 41, can meet better wood and mould plate junction distortion size needs.And the inclined-plane of certain angle is made on 311He inclined plane, inclined plane 12, can conveniently install.
The setting of through hole 11, has alleviated the weight of substrate 1, saves material.And, also can filling with insulation material in each through hole 11, for strengthening thermal insulation.
As shown in Figure 3, the upper surface of tenon 2 is provided with installs notch 21, the outer end cell wall of notch 21 is installed lower than other end cell wall.During use, by the interior installation connection fastener of notch 21 (not shown) is being installed, and by the cooperation of tenon 2 and groove 3, two identical plastic-wood floors of structure can be combined dexterously, two wood are moulded plate and are closely connected, durable in use.
As shown in Figure 4, the invention also discloses a kind of extrusion die of moulding plate for the manufacture of above-mentioned wood, it comprises die body 100, spreader 200 and core rod 300.Wherein:
Referring to Fig. 4, die body 100 comprises successively connected connection template 110, shunting template 120, the first supporting template 130, the second supporting template 140, compression template 150, forming panel 160 and mouth template 170.
Referring to Fig. 5, core rod 300 comprises changeover portion 310 and profiled section 320, and the position of changeover portion 310 is corresponding with compression template 150, and the position of profiled section 320 is corresponding to forming panel 160 and mouth template 170.Core rod 300 adopts two-piece design, and while making flow of molten materials overcompression template, flow velocity is steady, and discharging is even.
Referring to Fig. 6, in the second supporting template 140, be provided with supporting base 141, on supporting base 141, have several screws 1411, core rod 300 is screwed onto supporting base 141 by screw 1411, can, so that core rod 300 can be installed on supporting base 141 or from supporting base 141 easily to be taken off, be convenient to maintenance like this.
During moulding, wood is moulded raw material by a side of die body 100, enter in the forming cavity of die body 100, successively by connecting template 110, shunting template 120, the first supporting template 130, the second supporting template 140, compression template 150, forming panel 160, finally in mouth template 170 moulding, and by spreader 200 and core rod 300, make its inside form through hole 11.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (9)
1. a wood is moulded plate, it is characterized in that: it comprises substrate, tenon and groove, described tenon and groove are located at respectively longitudinal two sides of described substrate, and described tenon and groove match, described tenon is plugged in adjacent wood and moulds in the groove of plate, and adjacent two wood are moulded and between plate, are formed with reserved breathing space; Tenon and groove non-contact gap that plate is moulded by adjacent two wood in described reserved breathing space form.
2. a kind of wood according to claim 1 is moulded plate, it is characterized in that: the upper side wall of described groove is length portion, and lower wall is short portion; The length that described tenon protrudes described upper surface of base plate is greater than the length that described tenon protrudes described base lower surface.
3. a kind of wood according to claim 2 is moulded plate, it is characterized in that: the outer face of described long portion is inclined plane, and the end face that described substrate is positioned at the upper surface of tenon one end is inclined plane.
4. a kind of wood according to claim 3 is moulded plate, it is characterized in that: the angle of inclination, outer face of described long portion is less than the angle of inclination of the end face of described substrate tenon end upper surface.
5. according to a kind of wood described in claim 1-4 any one, mould plate, it is characterized in that: the upper surface of described tenon is provided with installation notch.
6. a kind of wood according to claim 5 is moulded plate, it is characterized in that: described substrate inside is provided with one group of through hole.
7. for the manufacture of the wood described in claim 1-6 any one, mould the extrusion die of plate, it is characterized in that: it includes die body, in described die body, be provided with forming cavity, the wood described in claim 1-6 any one is moulded plate and is positioned at described forming cavity; Described die body comprises successively connected connection template, shunting template, the first supporting template, the second supporting template, compression template, forming panel and mouth template.
8. wood as claimed in claim 7 is moulded the extrusion die of plate, it is characterized in that: described extrusion die also further comprises spreader and core rod, described spreader and core rod are positioned at described die body, described core rod comprises changeover portion and profiled section, the position of described changeover portion is corresponding with described compression template, the position of described profiled section is corresponding with described forming panel and mouth template, and the through hole that the arbitrary described wood of described core rod and claim 1-6 is moulded plate adapts.
9. wood as claimed in claim 8 is moulded the extrusion die of plate, it is characterized in that: in described the second supporting template, be provided with supporting base, described core rod is dismountable to be arranged on described supporting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320428540.0U CN203547073U (en) | 2013-07-18 | 2013-07-18 | Wood-plastic plate and extrusion die thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320428540.0U CN203547073U (en) | 2013-07-18 | 2013-07-18 | Wood-plastic plate and extrusion die thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203547073U true CN203547073U (en) | 2014-04-16 |
Family
ID=50465207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320428540.0U Expired - Lifetime CN203547073U (en) | 2013-07-18 | 2013-07-18 | Wood-plastic plate and extrusion die thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203547073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298070A (en) * | 2015-11-04 | 2016-02-03 | 沈阳建筑大学 | Concealed nail type tongue-groove wooden wallboard |
-
2013
- 2013-07-18 CN CN201320428540.0U patent/CN203547073U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298070A (en) * | 2015-11-04 | 2016-02-03 | 沈阳建筑大学 | Concealed nail type tongue-groove wooden wallboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |