CN110014595A - Yi Zhong shape extrusion die - Google Patents
Yi Zhong shape extrusion die Download PDFInfo
- Publication number
- CN110014595A CN110014595A CN201810000278.7A CN201810000278A CN110014595A CN 110014595 A CN110014595 A CN 110014595A CN 201810000278 A CN201810000278 A CN 201810000278A CN 110014595 A CN110014595 A CN 110014595A
- Authority
- CN
- China
- Prior art keywords
- mould group
- shape
- stock mould
- cooling
- profile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 35
- 239000002699 waste material Substances 0.000 claims abstract description 4
- 239000000498 cooling water Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 11
- 230000011218 segmentation Effects 0.000 claims description 9
- 239000011344 liquid material Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/302—Extrusion nozzles or dies being adjustable, i.e. having adjustable exit sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/69—Filters or screens for the moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to plastic mould field, provide Yi Zhong shape extrusion die.The technical solution adopted is that: mono- Zhong shape extrusion die, including ontology, the ontology successively includes material feeding mould group (1), filters the punishment in advance mould group (2) of waste material and the stock mould group of effective curing materials from front to back；The stock mould group includes inside stock mould (3) and curing mold group (4)；The inside stock mould (3) includes that an inside is cooling die head (31)；The curing mold group (4) includes an inside stock mould (3), in inside, the two sides of stock mould (3) are equipped with side cooling block (41), and in inside, the top of stock mould (3) is equipped with top cooling block (42).
Description
Technical field
The present invention relates to plastic mould field more particularly to Yi Zhong ?shape extrusion die.
Background technique
China's profiled bar extrusion die industry grows up with the universal of plasthetics, and in recent years, the sector has
Significant progress.
For extrusion die, the characteristics of due to plastic material by thermal change, the requirement to mold is high, especially for
The product of output change in shape multiplicity.Dui Yu ?shape profile, cooling meat it is cured during easily deform, and You Yu ?
Each side of the material of shape be all it is partially straight, between each side can it is angled, the contiguity between each side is poor, whole tension
It is strong not as good as continuous cyclic annular or circle, thus cause Sheng Chan ?shape material difficulty it is higher, need to guarantee in production process
Material keep integrality, it is indeformable with regard to need reasonably adjust and design mold.
Summary of the invention
The present invention provide Yi Zhong ?shape extrusion die, by adjusting the combination of mould group and the variation of runner come Bao Chi ?shape material
Integrality in production process improves the stability of production；At the same time, filter structure is designed, reduces failure and production is flowed
The influence of journey.The present invention is suitable for plastic mould field.
The technical scheme adopted by the invention is that:
Yi Zhong ?shape extrusion die, including ontology, it is characterized in that: the ontology successively includes material feeding mould from front to back
The stock mould group of group, the punishment in advance mould group for filtering waste material and effective curing materials, the back side of the material feeding mould group corresponds to punishment in advance mould group
Front, the back side of punishment in advance mould group corresponds to the front of stock mould group, and the bottom of the punishment in advance mould group and stock mould group, which is equipped with, to be fixed
The mold erecting bed of punishment in advance mould group and stock mould group；The stock mould group includes inside stock mould and curing mold group, it is described in
Side stock mould is located at the front of curing mold group；The inside stock mould includes a shape and the lower section recess portion one that need to produce profile
The cooling die head in the inside of cause, in inside, the centre of cooling die head is equipped with inside cooling water channel；The curing mold group includes in one
Side stock mould, in inside, the two sides of stock mould are equipped with the side cooling block that cooling need to produce the outer side edges of profile, in side cooling block
Centre be equipped with side cooling water channel, in inside the top of stock mould be equipped with the upper surface that cooling need to produce profile top it is cooling
Block, top cooling block centre and close to being equipped with top cooling water channel on the position that need to produce profile；The side cooling block
With the inlet outlet hole for being connected to respective water channel is equipped on the outside of the cooling block of top；The material path of mold is needed according to need to produce profile
Shape is mutually agreed with, and the technical characterstic of this programme is directed to the raw profile for producing ?shape, and the need production profile herein referred to is ?shape shape
Shape.
More preferably, a ?shape extrusion die is crossing flitch it is characterized in that: the punishment in advance mould group includes a mistake flitch
Centre be equipped with one can just frame or slightly larger than the shape that need to produce profile filtering mouth；Between the rear for crossing flitch
The tray of profile bottom need to be produced every being equipped with one and holding, it is recessed with the lower section that need to produce profile that the top of the tray is equipped with a shape
The consistent prop head in portion.
More preferably, Yi Zhong ?shape extrusion die, it is characterized in that: the material feeding mould group includes a filling head, in filling head
Tail portion be successively arranged the extruding module being bonded to each other, excessive block and forming module, the front for squeezing module is equipped with one and mentions
High liquid squeezes into the material-extruding structure of the density of material, the edge shape of the material-extruding structure and the lower section recess portion one that need to produce profile
It causes；The segmentation runner of filtering bubble is equipped with along the periphery of material-extruding structure；It is all provided among the excessive block and forming module tangible
Shape and segmentation runner is consistent and position reciprocal correspondence ?shape runner.
More preferably, Yi Zhong ?shape extrusion die, it is characterized in that: the material-extruding structure includes a compressed platform, the pressure
Contracting platform corresponds to the discharge port at the filling head back side；The edge of the compressed platform is equipped with and applies to the liquid material in compressed platform
The chimb of bubble is pressed and filters, liquid material after extruding overflows into segmentation runner from chimb.
The beneficial effect of technical solution of the present invention is: by adjusting the combination of mould group and the variation of runner come Bao Chi ?shape material
Integrality in production process improves the stability of production；At the same time, filter structure is had devised, failure pair is reduced
The influence of production procedure.
Detailed description of the invention
Below with reference to the drawings and specific embodiments, the present invention is further illustrated:
Fig. 1 is perspective view of the invention；
Fig. 2 is perspective view of the invention；
Fig. 3 is perspective view of the invention；
Fig. 4 is the positive visual angle figure decomposed；
Fig. 5 is the back side visual angle figure decomposed.
Shown in figure label are as follows:
1- material feeding mould group, 11- filling head, 12- squeeze module, 121- compressed platform, 122- chimb, 123- segmentation runner,
The excessive block of 13-, 14- forming module, 141- ?shape runner；
2- punishment in advance mould group, 21- cross flitch, 211- filtering mouth, 22- tray, 221- prop head；
Stock mould, the inside 31- refrigerating module, the inside 32- cooling water channel on the inside of 3-；
4- curing mold group, the side 41- cooling block, the side 411- cooling water channel, cooling block at the top of 42-, cooling water channel at the top of 421-,
43- inlet outlet hole；
5- mold erecting bed.
Specific embodiment:
The present invention provide Yi Zhong ?shape extrusion die, be suitable for plastic mould field.The present invention can be real in the following way
It applies:
: mono- Zhong as shown in Figs. 1-5 ?shape extrusion die, including ontology, the ontology successively include material feeding from front to back
The stock mould group of mould group 1, the punishment in advance mould group 2 for filtering waste material and effectively curing materials, the back side of the material feeding mould group 1 corresponds to punishment in advance
The front of mould group 2, the back side of punishment in advance mould group 2 correspond to the front of stock mould group, and the bottom of the punishment in advance mould group 2 and stock mould group is set
There is the mold erecting bed 5 of fixed punishment in advance mould group 2 and stock mould group.
The stock mould group includes that inside stock mould 3 and curing mold group 4, the inside stock mould 3 are located at curing mold group 4
Front；The inside stock mould 3 includes a shape and the cooling die head 31 in the consistent inside of lower section recess portion that need to produce profile,
In inside, the centre of cooling die head 31 is equipped with inside cooling water channel 32；The curing mold group 4 includes an inside stock mould 3,
The two sides of inside stock mould 3 are equipped with the side cooling block 41 that cooling need to produce the outer side edges of profile, the centre of cooling block 41 in side
Equipped with side cooling water channel 411, in inside, the top of stock mould 3 is equipped with the top cooling block that cooling need to produce the upper surface of profile
42, top cooling block 42 centre and close to being equipped with top cooling water channel 421 on the position that need to produce profile；The side is cold
But block 41 is equipped with the inlet outlet hole 43 for being connected to respective water channel with the outside of top cooling block 42.
The material path needs of mold mutually agree with according to the shape that need to produce profile, and the technical characterstic of this programme is directed to raw production ?
The profile of shape, the need production profile herein referred to is ?shape shape.
The punishment in advance mould group 2 include one cross flitch 21, cross flitch 21 centre be equipped with one can just frame or slightly
Greater than the filtering mouth 211 for the shape that need to produce profile；The rear for crossing flitch 21, which is equipped at intervals with one, which holds, need to produce profile
The tray 22 of bottom, the top of the tray 22 are equipped with a shape and need to produce the consistent prop head 221 of lower section recess portion of profile.Institute
The filtering mouth 211 for stating flitch 21 filters out the material of deformation, and the blocking of filtering mouth 211 is subject to when material deformation, is kept away
The material for having exempted from deformation is flowed on the mold at rear and causes other troubles, such as obstruction mold.
The material feeding mould group 1 includes a filling head 11, and the extruding being bonded to each other is successively arranged in the tail portion of filling head 11
Module 12, excessive block 13 and forming module 14, the front for squeezing module 12 are equipped with the density that a raising liquid squeezes into material
Material-extruding structure, the edge shape of the material-extruding structure is consistent with that need to produce the lower section recess portion of profile；Along the outer of material-extruding structure
Enclose the segmentation runner 123 for being equipped with filtering bubble；Shape and segmentation runner are equipped among the excessive block 13 and forming module 14
123 is consistent and position correspond to each other ?shape runner 141；Material-extruding structure effectively raises the density for squeezing into material, reduces material
There are the risks of bubble in material.
The material-extruding structure includes a compressed platform 121, and the compressed platform 121 corresponds to going out for 11 back side of filling head
Material mouth；The edge of the compressed platform 121 is equipped with the chimb that bubble is pressed and filtered to the liquid material in compressed platform 121
122, liquid material after extruding overflows into segmentation runner 123 from chimb 122.
To sum up, through the above technical solutions, by adjusting the combination of mould group and the variation of runner come Bao Chi ?shape material production
Integrality in the process improves the stability of production；At the same time, filter structure is had devised, reduces failure to production
The influence of process.
Claims (4)
1. Yi Zhong ?shape extrusion die, including ontology, it is characterized in that: the ontology successively includes material feeding mould group from front to back
(1), the punishment in advance mould group (2) of waste material and the stock mould group of effective curing materials are filtered, the back side of the material feeding mould group (1) corresponded to
Expect the front of mould group (2), the back side of punishment in advance mould group (2) corresponds to the front of stock mould group, the punishment in advance mould group (2) and stock mould group
Bottom be equipped with the mold erecting beds (5) of fixed punishment in advance mould group (2) and stock mould group；The stock mould group includes inside sizing
Mould (3) and curing mold group (4), the inside stock mould (3) are located at the front of curing mold group (4)；Inside stock mould (3) packet
Consistent inside cooling die head (31) of lower section recess portion for including a shape and profile need to being produced, in inside cooling die head (31)
Between be equipped with inside cooling water channel (32)；The curing mold group (4) includes an inside stock mould (3), the stock mould (3) in inside
Two sides are equipped with the side cooling block (41) that cooling need to produce the outer side edges of profile, and in side, the centre of cooling block (41) is cooling equipped with side
Water channel (411), in inside, the top of stock mould (3) is equipped with the top cooling block (42) that cooling need to produce the upper surface of profile,
The centre of top cooling block (42) and close to need to produce profile position be equipped with top cooling water channel (421)；The side is cold
But the inlet outlet hole (43) for being connected to respective water channel is equipped on the outside of block (41) and top cooling block (42).
2. Yi Zhong as described in claim 1 ?shape extrusion die, it is characterized in that: the punishment in advance mould group (2) includes a punishment in advance
Plate (21), cross flitch (21) centre be equipped with one can just frame or slightly larger than the shape that need to produce profile filtering mouth
(211)；The rear for crossing flitch (21) is equipped at intervals with one and holds the tray (22) that need to produce profile bottom, the tray (22)
Top be equipped with a shape and the consistent prop head of lower section recess portion (221) of profile need to be produced.
3. Yi Zhong as described in claim 1 ?shape extrusion die, it is characterized in that: the material feeding mould group (1) includes a material feeding
Head (11), is successively arranged the extruding module (12) being bonded to each other, excessive block (13) and forming module in the tail portion of filling head (11)
(14), the front for squeezing module (12) is equipped with the material-extruding structure that a raising liquid squeezes into the density of material, the material extrusion knot
The edge shape of structure is consistent with that need to produce the lower section recess portion of profile；The segmentation stream of filtering bubble is equipped with along the periphery of material-extruding structure
Road (123)；It is equipped with shape among the excessive block (13) and forming module (14) and is segmented runner (123) unanimously and position phase
Mutual Dui Ying ?shape runner (141).
4. Yi Zhong as claimed in claim 3 ?shape extrusion die, it is characterized in that: the material-extruding structure includes a compressed platform
(121), the compressed platform (121) corresponds to the discharge port at filling head (11) back side；The edge of the compressed platform (121) is set
There is a chimb (122) that bubble is pressed and filtered to the liquid material in compressed platform (121), liquid material after extruding is from chimb
(122) segmentation runner (123) is overflowed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810000278.7A CN110014595A (en) | 2018-01-01 | 2018-01-01 | Yi Zhong shape extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810000278.7A CN110014595A (en) | 2018-01-01 | 2018-01-01 | Yi Zhong shape extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110014595A true CN110014595A (en) | 2019-07-16 |
Family
ID=67187261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810000278.7A Pending CN110014595A (en) | 2018-01-01 | 2018-01-01 | Yi Zhong shape extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110014595A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09109228A (en) * | 1995-10-19 | 1997-04-28 | Beishin Kogyo Kk | Foaming expediting method for foamed synthetic resin molding |
| CN201172275Y (en) * | 2008-01-07 | 2008-12-31 | 上海英科实业有限公司 | Cold press for recovering waste plastic foam |
| CN203994631U (en) * | 2014-06-09 | 2014-12-10 | 浙江信得宝建筑新型材料有限公司 | The production mould of irregular building template |
| CN104669581A (en) * | 2015-02-13 | 2015-06-03 | 海盐汇祥新型建材科技有限公司 | Combined type extrusion die |
| CN205522550U (en) * | 2016-01-14 | 2016-08-31 | 瑞安市兴旭机械有限公司 | Plastic extruding machine |
| CN205818400U (en) * | 2016-07-05 | 2016-12-21 | 汕头市亨德利塑胶有限公司 | PVC wood plastic sheet metal forming extrusion die |
| CN106313472A (en) * | 2016-10-09 | 2017-01-11 | 天津盛欣佳业科技有限公司 | Plastic extrusion die with cooling structure |
| CN106626314A (en) * | 2017-01-19 | 2017-05-10 | 中山市明氏塑胶制品有限公司 | Compound extrusion die capable of discharging stably |
| CN206598508U (en) * | 2017-02-21 | 2017-10-31 | 研将企业有限公司 | Sheet rubber discharging mould structure |
| CN206663754U (en) * | 2017-01-19 | 2017-11-24 | 中山市明氏塑胶制品有限公司 | A kind of synthesis extrusion die of stable discharging |
| CN207758091U (en) * | 2018-01-01 | 2018-08-24 | 广东明氏塑胶科技有限公司 | A kind of wedge shape extrusion die |
-
2018
- 2018-01-01 CN CN201810000278.7A patent/CN110014595A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09109228A (en) * | 1995-10-19 | 1997-04-28 | Beishin Kogyo Kk | Foaming expediting method for foamed synthetic resin molding |
| CN201172275Y (en) * | 2008-01-07 | 2008-12-31 | 上海英科实业有限公司 | Cold press for recovering waste plastic foam |
| CN203994631U (en) * | 2014-06-09 | 2014-12-10 | 浙江信得宝建筑新型材料有限公司 | The production mould of irregular building template |
| CN104669581A (en) * | 2015-02-13 | 2015-06-03 | 海盐汇祥新型建材科技有限公司 | Combined type extrusion die |
| CN205522550U (en) * | 2016-01-14 | 2016-08-31 | 瑞安市兴旭机械有限公司 | Plastic extruding machine |
| CN205818400U (en) * | 2016-07-05 | 2016-12-21 | 汕头市亨德利塑胶有限公司 | PVC wood plastic sheet metal forming extrusion die |
| CN106313472A (en) * | 2016-10-09 | 2017-01-11 | 天津盛欣佳业科技有限公司 | Plastic extrusion die with cooling structure |
| CN106626314A (en) * | 2017-01-19 | 2017-05-10 | 中山市明氏塑胶制品有限公司 | Compound extrusion die capable of discharging stably |
| CN206663754U (en) * | 2017-01-19 | 2017-11-24 | 中山市明氏塑胶制品有限公司 | A kind of synthesis extrusion die of stable discharging |
| CN206598508U (en) * | 2017-02-21 | 2017-10-31 | 研将企业有限公司 | Sheet rubber discharging mould structure |
| CN207758091U (en) * | 2018-01-01 | 2018-08-24 | 广东明氏塑胶科技有限公司 | A kind of wedge shape extrusion die |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190716 |
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| WD01 | Invention patent application deemed withdrawn after publication |