CN203247791U - Wood-plastic handrail and extrusion die thereof - Google Patents

Wood-plastic handrail and extrusion die thereof Download PDF

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Publication number
CN203247791U
CN203247791U CN 201320230752 CN201320230752U CN203247791U CN 203247791 U CN203247791 U CN 203247791U CN 201320230752 CN201320230752 CN 201320230752 CN 201320230752 U CN201320230752 U CN 201320230752U CN 203247791 U CN203247791 U CN 203247791U
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China
Prior art keywords
wood
cavity
die plate
handrail
section
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Active
Application number
CN 201320230752
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Chinese (zh)
Inventor
许开华
谭翠丽
孔智明
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Jingmen GEM New Material Co Ltd
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Jingmen GEM New Material Co Ltd
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Priority to CN 201320230752 priority Critical patent/CN203247791U/en
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Publication of CN203247791U publication Critical patent/CN203247791U/en
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Abstract

The utility model discloses a wood-plastic handrail and an extrusion die of the wood-plastic handrail. The wood-plastic handrail comprises a wood-plastic body with a section in the shape of a rounded rectangle. A cavity is formed in the wood-plastic body in the direction perpendicular to the section. Two perpendicular rib plates are arranged on the left side and the right side in the cavity respectively, wherein the left side and the right side are in symmetry. As a result, the cavity is divided into a middle cavity body, a left cavity body and a right cavity body, wherein the left cavity body and the right cavity body are symmetrically located on the two sides of the middle cavity body. The extrusion die used for manufacturing the wood-plastic handrail comprises a die body, a sprue spreader and a die core which is matched with the cavity of the wood-plastic handrail. The die body comprises an opening die plate, a diversion die plate, a supporting die plate, a connecting die plate, a compression die plate, a first forming die plate and a second forming die plate, wherein the opening die plate, the diversion die plate, the supporting die plate, the connecting die plate, the compression die plate, the first forming die plate and the second forming die plate are connected in sequence. A first supporting seat is arranged in the diversion die plate. The sprue spreader is connected with the diversion die plate through the first supporting seat. A second supporting seat is arranged in the supporting die plate. The die core is connected with the supporting die plate through the second supporting seat. The cavity structure is formed in the wood-plastic handrail, therefore, materials are saved effectively, the cost is lowered, the weight is low, and machining and installing are convenient.

Description

A kind of wood is moulded handrail and extrusion die thereof
Technical field
The utility model relates to the extrusion die that a kind of wood is moulded handrail and moulded handrail for the manufacture of wood.
Background technology
The handrail that Wood-plastic material is made has been used in the fields such as building, garden landscape more and more, but general handrail all is solid construction, not only needs to consume a large amount of materials, and so that weight is heavier, is inconvenient to install and use.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of wood of saving material, being convenient to process to mould handrail.
For achieving the above object, the utility model adopts following technical proposals:
A kind of wood is moulded handrail, have the wood that the cross section is round rectangle and mould body, described wood is moulded body and is formed cavity along the direction perpendicular to the cross section, thereby the symmetrical left and right sides forms respectively left cavity and the right cavity that two vertical gussets are divided into described cavity middle cavities and are symmetrically located at described middle cavities both sides in the described cavity.
The upper and lower surface of described middle cavities forms respectively the following projection in 5 roads.
The left and right surfaces of described middle cavities forms respectively 2~4 roads projection.
Mould the extrusion die of handrail for the manufacture of described wood, comprise die body, spreader and core rod, be provided with cavity in the described die body, the cross section that the cross section of described cavity and above-mentioned wood are moulded handrail adapts, and described spreader and core rod are located in the described cavity; Described die body comprises mouth template, shunting template, supporting template, connection template, compression template, the first forming panel and the second forming panel that links to each other successively, be provided with the first supporting base in the described shunting template, described spreader links to each other with described shunting template by described the first supporting base, be provided with the second supporting base in the described supporting template, described core rod links to each other with described supporting template by described the second supporting base, and it is suitable that described core rod and above-mentioned wood are moulded the cavity of handrail.
The cross section of described the first supporting base is identical with the cross section of described spreader installation end, and the cross section of described the second supporting base is identical with the cross section of described core rod installation end.
After adopting technique scheme, the utility model compared with prior art has following advantage:
1, handrail of the present utility model inside is provided with cavity structure, has effectively saved material, has not only reduced cost but also lightweight, is convenient to processing and installs.And middle cavities is provided with along the projection of handrail length direction, plays the effect of gaining in strength, so that the utility model is difficult for the bending distortion at the handrail length direction.
2, the cross section of spreader installation end is identical with the cross section of the first supporting base, the cross section of core rod installation end is identical with the cross section of the second supporting base, so that material flow is evenly mobile when shunting template and supporting template, thereby runner can not produce the quality that step affects finished product.
Description of drawings
Fig. 1 is the stereogram that wood of the present utility model is moulded handrail
Fig. 2 is the sectional view of extrusion die of the present utility model
Fig. 3 is that spreader is connected to the stereogram on the shunting template
Fig. 4 is that core rod is connected to the stereogram on the supporting template
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 only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of wood is moulded handrail, have the wood that the cross section is round rectangle and mould body 1, wood is moulded body 1 and is formed cavity along the direction perpendicular to the cross section, the left and right sides symmetrical in the cavity forms respectively vertical gusset 2 and gusset 3, left cavity 5 and right cavity 6 that gusset 2 and gusset 3 are divided into cavity middle cavities 4 and are symmetrically located at middle cavities 4 both sides.
The upper surface of middle cavities 4 and soffit form respectively 5 road projections 7; Left surface and right surface form respectively 2 road projections 7.
As shown in Figure 2; mould the extrusion die of handrail for the manufacture of described wood; comprise die body 10 and be positioned at the spreader 20 of die body 10 and mould the suitable core rod 30 of the cavity of handrail with wood; be provided with cavity 101 in the die body 10, the cross section of this cavity 101 adapts with the cross section that this novel claimed wood is moulded handrail.Spreader 20 is located in the cavity 101 with core rod 30.
Die body 10 comprises mouth template 11, shunting template 12, supporting template 13, connection template 14, compression template 15, the first forming panel 16 and the second forming panel 17 that links to each other successively.
See that the spreader 20 shown in Fig. 3 is connected to the stereogram of shunting template 12, be provided with the first supporting base 121 in the shunting template 12, spreader 20 links to each other with shunting template 12 by the first supporting base 121, the cross section of the first supporting base 121 is identical with the cross section of spreader 20 installation ends, and the installation end of spreader 20 is that spreader 20 is towards an end of supporting template 13.
See that the core rod 30 shown in Fig. 4 is connected to the stereogram of supporting template 13, core rod 30 is suitable with the cavity that wood is moulded handrail, be provided with the second supporting base 131 in the supporting template 13, core rod 30 links to each other with supporting template 13 by the second supporting base 131, the cross section of the second supporting base 131 is identical with the cross section of core rod 30 installation ends, and the installation end of core rod 30 is that core rod 30 is towards an end of supporting template 13.
The above; it only is the better 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 all should be encompassed within the 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 (5)

1. a wood is moulded handrail, it is characterized in that: have the wood that the cross section is round rectangle and mould body, described wood is moulded body and is formed cavity along the direction perpendicular to the cross section, thereby the symmetrical left and right sides forms respectively left cavity and the right cavity that two vertical gussets are divided into described cavity middle cavities and are symmetrically located at described middle cavities both sides in the described cavity.
2. a kind of wood according to claim 1 is moulded handrail, it is characterized in that: the upper and lower surface of described middle cavities forms respectively the following projection in 5 roads.
3. a kind of wood according to claim 1 and 2 is moulded handrail, it is characterized in that: the left and right surfaces of described middle cavities forms respectively 2~4 roads projection.
4. extrusion die of moulding handrail for the manufacture of each described wood of claim 1-3, it is characterized in that: comprise die body, spreader and core rod, be provided with cavity in the described die body, the cross section that the arbitrary described wood of the cross section of described cavity and claim 1-3 is moulded handrail adapts, and described spreader and core rod are located in the described cavity; Described die body comprises mouth template, shunting template, supporting template, connection template, compression template, the first forming panel and the second forming panel that links to each other successively, be provided with the first supporting base in the described shunting template, described spreader links to each other with described shunting template by described the first supporting base, be provided with the second supporting base in the described supporting template, described core rod links to each other with described supporting template by described the second supporting base, and the cavity that the arbitrary described wood of described core rod and claim 1-3 is moulded handrail is suitable.
5. wood according to claim 4 is moulded the extrusion die of handrail, it is characterized in that: the cross section of described the first supporting base is identical with the cross section of described spreader installation end, and the cross section of described the second supporting base is identical with the cross section of described core rod installation end.
CN 201320230752 2013-04-28 2013-04-28 Wood-plastic handrail and extrusion die thereof Active CN203247791U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320230752 CN203247791U (en) 2013-04-28 2013-04-28 Wood-plastic handrail and extrusion die thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320230752 CN203247791U (en) 2013-04-28 2013-04-28 Wood-plastic handrail and extrusion die thereof

Publications (1)

Publication Number Publication Date
CN203247791U true CN203247791U (en) 2013-10-23

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CN 201320230752 Active CN203247791U (en) 2013-04-28 2013-04-28 Wood-plastic handrail and extrusion die thereof

Country Status (1)

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CN (1) CN203247791U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105252738A (en) * 2015-11-12 2016-01-20 邓学忠 Mold for manufacturing wood-plastic floor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105252738A (en) * 2015-11-12 2016-01-20 邓学忠 Mold for manufacturing wood-plastic floor

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