CN208978224U - A kind of PE Wood-plastic profiles stock mould - Google Patents
A kind of PE Wood-plastic profiles stock mould Download PDFInfo
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- CN208978224U CN208978224U CN201821402055.5U CN201821402055U CN208978224U CN 208978224 U CN208978224 U CN 208978224U CN 201821402055 U CN201821402055 U CN 201821402055U CN 208978224 U CN208978224 U CN 208978224U
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- wood
- cooling
- cooling trough
- plastic profiles
- stock mould
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Abstract
A kind of PE Wood-plastic profiles stock mould being related to extrusion molding mould technical field, includes to have the cover board for being corresponding in turn to connection from top to bottom, main body mould and bottom plate, which is equipped with the type chamber being adapted to the profile shapes passed through, is equipped with cooling water channel around the type chamber；The mold cavity surface of the main body mould is equipped with cooling trough, and the stock mould is equipped with inlet channel and water outlet water channel, the corresponding connection inlet channel in the cooling trough one end, the corresponding connection water outlet water channel of the other end；Pass through the cooling trough that inlet channel is set, is discharged water channel and mold cavity surface, cooling water is enabled to come into full contact with Surface of profile, and the cooling water by constantly recycling, continue the heat for efficiently taking away Surface of profile, greatly improve the cooling efficiency of profile, the hauling speed of the PE Wood-plastic profiles mold can reach 1m-2m per minute, improve the production efficiency of enterprise.
Description
Technical field
The utility model relates to extrusion molding mould technical fields, more particularly, to a kind of PE Wood-plastic profiles stock mould.
Background technique
In extrusion molding mould in use, raw material is molten condition and gradually after high-temperature heating in extrusion die
Become article shape, needs to be cooled to be formed by stock mould later, be exported after curing molding, in whole process, sizing
Mould needs presentation quality, geometrical precision and the dimensional accuracy for playing the role of controlling product；Traditional type of cooling be
Cooling water channel is arranged around channel in stock mould entire type chamber, is passed through cooling water and carries out heat exchange, to reduce profile temperature, but by
There is certain distance between cooling water channel and type chamber, for cooling water not in contact with profile, cooling effect is limited；For PE wood plastics composite
This kind of advanced composite material (ACM) being surging forward both at home and abroad of material, shrinking percentage is big when as the cooling of profile made of it, raw
It is easy to cause profile to deform during producing, in the case where cooling is insufficient, can only guarantee profile by reducing hauling speed
Inspection it is qualified, for most of hauling speed of PE Wood-plastic profiles 0.5-0.8 meters per minute, production efficiency is low at present；Notification number
A kind of extrusion forming die for plastic shaped mateiral is disclosed for a utility model patent of CN204801007U, is sprayed water by setting
Hole is to Surface of profile spray cooling, but the setting of the size of hole for water spraying is limited, and strict feelings are bonded with mold cavity surface for profile
Condition can only locally spray water to its corresponding Surface of profile, can cause inhomogeneous cooling, and its water sprayed cannot recycle, new
Cooling water is difficult to continue injection, and cooling effect is limited.
Summary of the invention
The purpose of this utility model is to provide a kind of PE wood mouldings that can effectively solve the problem that the problem of proposing in background technique
Sections shaping mould.
For achieving the above object, the utility model adopts the following technical solution:
A kind of PE Wood-plastic profiles stock mould includes the cover board for being corresponding in turn to connection from top to bottom, main body mould and bottom plate, is somebody's turn to do
Main body mould is equipped with the type chamber being adapted to the profile shapes passed through, is equipped with cooling water channel, the type chamber of the main body mould around the type chamber
Surface is equipped with cooling trough, and the stock mould is equipped with inlet channel and water outlet water channel, the corresponding connection water inlet in the cooling trough one end
Water channel, the corresponding connection water outlet water channel of the other end.
Further, the main body mould includes the cope plate being correspondingly connected with and lower template, the cooling trough difference
It is arranged on the template surface of cope plate and lower template composing type chamber.
Further, the main body mould includes the cope plate, side template and lower template for being corresponding in turn to connection, and described is cold
But sink is separately positioned on the template surface of cope plate, side template and lower template composing type chamber.
Further, the cooling trough be in slender type, and be arranged side by side have it is several.
Further, the cooling trough is to the projection of type chamber entrance face in continuous linear.
Further, the both ends of the cooling trough extend respectively to two near ports of type chamber.
Further, each cooling trough is the identical straight-line groove of groove depth, and the moving direction with profile in type chamber
In the angle less than 45 degree.
Further, the equidirectional inclination of each cooling trough.
Further, the cope plate lateral opening hole is provided with the inlet channel of horizontal direction, and cope plate is additionally provided with and passes through
Lead to the apopore of its upper and lower surfaces, the cover board is equipped with the water outlet water channel communicated with the catch basin that its lower surface is arranged, upper mold
One end of the cooling trough of plate is corresponding with the inlet channel to be communicated, and the other end passes sequentially through the apopore, catch basin and water outlet water
Road correspondence communicates；The lower template corresponds to cope plate equipped with identical structure, and the bottom plate corresponds to cover board equipped with identical
Structure.
Further, the both ends of the cooling trough of the side template are respectively communicated with the inlet channel of lower template or cope plate
And apopore.
Due to the adoption of the technical scheme as described above, the utility model has the following beneficial effects: being formed relative to tradition
Mould, PE Wood-plastic profiles stock mould described in the utility model pass through the cooling that inlet channel is arranged, is discharged water channel and mold cavity surface
Sink enables cooling water to come into full contact with Surface of profile, and the cooling water by constantly recycling, continues efficiently to take away profile
The heat on surface greatly improves the cooling efficiency of profile, so as to improve the hauling speed of profile, improves the life of enterprise
Produce efficiency；Cooling trough enables to each position of Surface of profile that can uniformly touch cold in the layout of template surface
But water uniformly avoids profile local deformation, influences section quality so that profile is cooling, and when profile moves in type chamber, profile
Water membrane is formed between the template surface being in contact with it, reduces friction when traction, improves hauling speed；In addition, cold
But direction is exclusive is obliquely installed in the perforation of type chamber for sink, while guaranteeing to sum up beneficial effect, because tilt angle is appropriate, and drop
It is low because fluting brings the influence of tractive resistance；Also the vacuum inside stock mould can be taken out by the cooling trough, allow type
Material sticks on the surface of sizing model cavity, can preferably control the size of profile, guarantee the stability of mold；In conclusion should
The hauling speed of PE Wood-plastic profiles mold can reach 1m-2m per minute, greatly improve the production efficiency of enterprise.
Detailed description of the invention
Fig. 1 is the schematic diagram of traditional stock mould；
Fig. 2 is the main view of the utility model；
Fig. 3 is the cope plate schematic front view of the utility model；
Fig. 4 is the schematic top plan view of Fig. 3；
Fig. 5 is the lower template schematic front view of the utility model；
Fig. 6 is the schematic top plan view of Fig. 5；
In figure: 1, lower template；2, side template；3, type chamber；4, cope plate；5, it is discharged water channel；6, catch basin；7, apopore；
8, cooling trough；9, cooling water channel；10, cover board；11, inlet channel；12, bottom plate.
Specific embodiment
The present invention can be explained in more detail by the following examples, open the purpose of this utility model is intended to protect this
All changes and improvements within the scope of utility model, the utility model are not limited by the following examples:
PE Wood-plastic profiles stock mould, includes to be corresponding in turn to connection from top to bottom in conjunction with described in attached drawing 2,3,4,5 and 6
Cover board 10, main body mould and bottom plate 12, the main body mould are equipped with the type chamber 3 being adapted to the profile shapes passed through, are equipped with around the type chamber 3
Cooling water channel 9, by the cooling water channel 9, the cooling water of persistent loop can take away the partial heat of profile；The main body mould
3 surface of type chamber is equipped with cooling trough 8, and the stock mould is equipped with inlet channel 11 and water outlet water channel 5,8 one end pair of cooling trough
It should be connected to inlet channel 11, the corresponding connection water outlet water channel 5 of the other end, as needed, the main body mould includes to be correspondingly connected with
Cope plate 4 and lower template 1, or include the cope plate 4, side template 2 and lower template 1 for being corresponding in turn to connection, pass through setting
Cooling trough 8, inlet channel 11 and water outlet water channel 5, enable cooling water to come into full contact with Surface of profile, and by constantly recycling
Cooling water, continue the heat for efficiently taking away Surface of profile, greatly improve the cooling efficiency of profile, so as to improve
The hauling speed of profile improves the production efficiency of enterprise；
In addition, the template surface contacted with profile is uneven when profile carries out cooling and shaping by the type chamber 3 of stock mould
It is whole, will affect the movement speed of profile, however, be vacuumize, or to Surface of profile fill the water, require to template surface into
Cooling trough 8 is set as in slender type by row processing with meeting the requirements, and is arranged side by side and has several, can be effectively reduced because opening
Slot brings the influence of tractive resistance, it is preferred that each cooling trough 8 be the identical straight-line groove of groove depth, and with profile in type chamber 3
Moving direction is convenient for while template surface processes cooling trough 8 in the angle less than 45 degree, because cooling trough 8 exists
Constant slope, so that profile, in pass-through chamber 3, Surface of profile more fully touches the cooling water in cooling trough 8, and
Frictional force can be effectively reduced, as needed, the equidirectional inclination of each cooling trough 8；
In addition, cooling trough 8 is in continuous linear to the projection of 3 entrance face of type chamber, guarantee that profile moves in type chamber 3
During, any position of Surface of profile can correspond to cooling trough 8, and then enable to each position of Surface of profile all
The cooling water in injection cooling trough 8 can be uniformly touched, so that profile is cooling uniformly to avoid profile local deformation, is influenced
Section quality, and when profile moves in type chamber, water membrane is formed between profile and the template surface of contact, reduces traction
When friction, improve hauling speed；As needed, the both ends of cooling trough 8 extend respectively to type chamber 3 two ports it is attached
Closely, so that cooling trough 8 be arranged on the moving direction of profile along type chamber 3 it is longer so that Surface of profile and cooling water
The time of contact is longer, and cooling effect is more preferable；
In addition, 4 lateral opening hole of cope plate is provided with the inlet channel 11 of horizontal direction, and cope plate 4 is additionally provided with and penetrates through it
The apopore 7 of upper and lower surfaces, the cover board 10 are equipped with the water outlet water channel 5 communicated with the catch basin 6 that its lower surface is arranged, on
Inlet channel 11 is corresponding communicates with this for one end of the cooling trough 8 of template 4, and the other end passes sequentially through the apopore 7, catch basin 6
Water channel 5 is corresponding communicates with water outlet, and the corresponding cope plate 4 of lower template 1 is equipped with identical structure, and the corresponding cover board 10 of bottom plate 12 is equipped with identical
Structure the chilled(cooling) water return (CWR)s of two closures are formed by reasonable topology layout, when needing cooling to profile, only needing will be into
Water pipe connects above-mentioned inlet channel 11, and outlet pipe connects above-mentioned water outlet water channel 5, and cooling water enters cooling water along inlet channel 11
In slot 8, while taking away profile heat, entered in catch basin 6 from the apopore 7 of 8 other end of cooling trough, and be discharged water
Road 5 flows out to outlet pipe discharge, and the setting of catch basin 6 guarantees the continuity of cooling water circulation, guarantees in each cooling trough 8 all
Circulation have cooling water, avoid cooling water in circulation because part cooling trough 8 non-water-filling due to cause inhomogeneous cooling.
The non-detailed portion of the utility model is the prior art, therefore the utility model is not described in detail it.
Claims (10)
1. a kind of PE Wood-plastic profiles stock mould includes cover board (10), main body mould and the bottom plate for being corresponding in turn to connection from top to bottom
(12), which is equipped with the type chamber (3) being adapted to the profile shapes passed through, is equipped with cooling water channel (9) around the type chamber (3),
It is characterized by: type chamber (3) surface of the main body mould is equipped with cooling trough (8), the stock mould is equipped with inlet channel (11)
With water outlet water channel (5), corresponding connection inlet channel (11) in cooling trough (8) one end, the corresponding connection water outlet water channel of the other end
(5).
2. PE Wood-plastic profiles stock mould according to claim 1, it is characterized in that: the main body mould includes to be correspondingly connected with
Cope plate (4) and lower template (1), the cooling trough (8) be separately positioned on cope plate (4) and lower template (1) composing type
On the template surface of chamber (3).
3. PE Wood-plastic profiles stock mould according to claim 1, it is characterized in that: the main body mould includes to be corresponding in turn to
Cope plate (4), side template (2) and the lower template (1) of connection, the cooling trough (8) are separately positioned on cope plate (4), side
On the template surface of template (2) and lower template (1) composing type chamber (3).
4. PE Wood-plastic profiles stock mould according to claim 1 or 2 or 3, it is characterized in that: the cooling trough (8) is in
Slender type, and be arranged side by side have it is several.
5. PE Wood-plastic profiles stock mould according to claim 1 or 2 or 3, it is characterized in that: the cooling trough (8) to
The projection of type chamber (3) entrance face is in continuous linear.
6. PE Wood-plastic profiles stock mould according to claim 1 or 2 or 3, it is characterized in that: the cooling trough (8)
Both ends extend respectively to two near ports of type chamber (3).
7. PE Wood-plastic profiles stock mould according to claim 4, it is characterized in that: each cooling trough (8) is slot
Deep identical straight-line groove, and with the moving direction of profile in type chamber (3) in the angle less than 45 degree.
8. PE Wood-plastic profiles stock mould according to claim 7, it is characterized in that: described each cooling trough (8) Tongfang
To inclination.
9. PE Wood-plastic profiles stock mould according to claim 3, it is characterized in that: described cope plate (4) lateral opening hole is set
It is equipped with the inlet channel (11) of horizontal direction, and cope plate (4) is additionally provided with the apopore (7) for penetrating through its upper and lower surfaces, it is described
Cover board (10) is equipped with the water outlet water channel (5) communicated with the catch basin (6) that its lower surface is arranged；The cooling trough (8) of cope plate (4)
Inlet channel (11) are corresponding communicates with this for one end, the other end passes sequentially through the apopore (7), catch basin (6) and water outlet water channel
(5) correspondence communicates；The lower template (1) corresponding cope plate (4) is equipped with identical structure, the corresponding cover board of the bottom plate (12)
(10) it is equipped with identical structure.
10. PE Wood-plastic profiles stock mould according to claim 9, it is characterized in that: the cooling trough of the side template (2)
(8) both ends are respectively communicated with the inlet channel (11) and apopore (7) of lower template (1) or cope plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821402055.5U CN208978224U (en) | 2018-08-29 | 2018-08-29 | A kind of PE Wood-plastic profiles stock mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821402055.5U CN208978224U (en) | 2018-08-29 | 2018-08-29 | A kind of PE Wood-plastic profiles stock mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208978224U true CN208978224U (en) | 2019-06-14 |
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ID=66782543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821402055.5U Active CN208978224U (en) | 2018-08-29 | 2018-08-29 | A kind of PE Wood-plastic profiles stock mould |
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| Country | Link |
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| CN (1) | CN208978224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873807A (en) * | 2020-12-29 | 2021-06-01 | 安徽科居新材料科技有限公司 | Cooling and shaping device for wood-plastic solid wood composite material |
-
2018
- 2018-08-29 CN CN201821402055.5U patent/CN208978224U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873807A (en) * | 2020-12-29 | 2021-06-01 | 安徽科居新材料科技有限公司 | Cooling and shaping device for wood-plastic solid wood composite material |
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