CN108357117A - A kind of production method of resin mould - Google Patents
A kind of production method of resin mould Download PDFInfo
- Publication number
- CN108357117A CN108357117A CN201810065744.XA CN201810065744A CN108357117A CN 108357117 A CN108357117 A CN 108357117A CN 201810065744 A CN201810065744 A CN 201810065744A CN 108357117 A CN108357117 A CN 108357117A
- Authority
- CN
- China
- Prior art keywords
- production method
- resin
- resin mould
- mold
- mould according
- 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.)
- Withdrawn
Links
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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/757—Moulds, cores, dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention discloses a kind of production method of resin mould, belongs to resin molding arts, includes the following steps：S1. blow moulding machine blowing type embryo；S2. extrusion forming；Advantageous effect：The method of the present invention is simple, conveniently, easy to operate, the weight-adjustable for the product that the method for the present invention makes, intensity is higher.
Description
Technical field
The present invention relates to resin molding arts, more particularly to a kind of production method of resin mould.
Background technology
Currently, resin die is generally made of the technique of injection molding, and its finished product is widely applied to building mould neck
Domain, but there is the shortcomings of " weight is big, makes complexity, and shape is single " in its mold provided, therefore created in molding technique
Newly, it is very necessary to invent a kind of production method of new resin mould.
Invention content
The purpose of the present invention is to provide a kind of production methods of resin mould, so as to solve the deficiencies in the prior art.
Technical scheme of the present invention:
A kind of production method of resin mould, includes the following steps：
S1. blow moulding machine blowing type embryo：The resin that high temperature molten state is squeezed out by extruding machine enters by resin feeding port, and
The annulus channel being arranged between cavity plate head and mandrel is flowed through, is spued through annulus channel, and shape shaping block；
S2. extrusion forming：For type embryo by embryo cylinder, carrying out pre- blowing makes its expansion, keeps its sagging in a pair for being distributed in left and right
Between mold, mold is then subjected to mode locking and cooling, is advanced by gauffer sand core, is squeezed, thus completed the production.
Preferably, the gap of cyclic annular spatial channel is adjusted by operating variable condenser cylinder.
Preferably, the gauffer sand core is pushed by cylinder and is advanced.
Preferably, the mold is divided into former and formpiston.
Preferably, the temperature of the high temperature molten state is 100 ~ 120 DEG C.
Preferably, the temperature of the pre- blowing is 75 ~ 85 DEG C.
Advantageous effect：The method of the present invention is simple, conveniently, easy to operate, the weight-adjustable for the product that the method for the present invention makes, by force
Degree is higher.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the schematic diagram of the blow moulding machine of the method for the present invention；
Fig. 2 is the step extrusion forming schematic diagram of the method for the present invention.
Specific implementation mode
The following content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations, it should be noted that in the absence of conflict, the reality in the application
The feature applied in example and embodiment can be combined with each other.
Embodiment 1：
In conjunction with shown in Fig. 1 and Fig. 2, a kind of production method of resin mould of the present embodiment includes the following steps：
S1. blow moulding machine blowing type embryo：The resin that high temperature molten state is squeezed out by extruding machine 1 enters by resin feeding port 2,
Cocurrent is set the annulus channel 5 between cavity plate head 3 and mandrel 4, spues through annulus channel 5, and shape shaping block
6；
S2. extrusion forming：For type embryo 6 by embryo cylinder 7, carrying out pre- blowing makes its expansion, keeps its sagging and is being distributed in the one of left and right
Between mold 8, mold is then subjected to mode locking and cooling, is advanced by gauffer sand core 9, is squeezed, thus completed the production.
The gap of cyclic annular spatial channel 5 is adjusted by operating variable condenser cylinder 10；The gauffer sand core 9 is pushed away by cylinder
It is dynamic to advance；The mold 8 divides for former 81 and formpiston 82；The temperature of the high temperature molten state is 100 DEG C；The pre- blowing
Temperature is 75 DEG C.
Embodiment 2：
In conjunction with shown in Fig. 1 and Fig. 2, a kind of production method of resin mould of the present embodiment includes the following steps：
S1. blow moulding machine blowing type embryo：The resin that high temperature molten state is squeezed out by extruding machine 1 enters by resin feeding port 2,
Cocurrent is set the annulus channel 5 between cavity plate head 3 and mandrel 4, spues through annulus channel 5, and shape shaping block
6；
S2. extrusion forming：For type embryo 6 by embryo cylinder 7, carrying out pre- blowing makes its expansion, keeps its sagging and is being distributed in the one of left and right
Between mold 8, mold is then subjected to mode locking and cooling, is advanced by gauffer sand core 9, is squeezed, thus completed the production.
The gap of cyclic annular spatial channel 5 is adjusted by operating variable condenser cylinder 10；The gauffer sand core 9 is pushed away by cylinder
It is dynamic to advance；The mold 8 divides for former 81 and formpiston 82；The temperature of the high temperature molten state is 120 DEG C；The pre- blowing
Temperature is 85 DEG C.
Embodiment 3：
In conjunction with shown in Fig. 1 and Fig. 2, a kind of production method of resin mould of the present embodiment includes the following steps：
S1. blow moulding machine blowing type embryo：The resin that high temperature molten state is squeezed out by extruding machine 1 enters by resin feeding port 2,
Cocurrent is set the annulus channel 5 between cavity plate head 3 and mandrel 4, spues through annulus channel 5, and shape shaping block
6；
S2. extrusion forming：For type embryo 6 by embryo cylinder 7, carrying out pre- blowing makes its expansion, keeps its sagging and is being distributed in the one of left and right
Between mold 8, mold is then subjected to mode locking and cooling, is advanced by gauffer sand core 9, is squeezed, thus completed the production.
The gap of cyclic annular spatial channel 5 is adjusted by operating variable condenser cylinder 10；The gauffer sand core 9 is pushed away by cylinder
It is dynamic to advance；The mold 8 divides for former 81 and formpiston 82；The temperature of the high temperature molten state is 110 DEG C；The pre- blowing
Temperature is 80 DEG C.
For those of ordinary skill in the art to which the present invention belongs, without departing from the inventive concept of the premise,
A number of simple deductions or replacements can also be made, all shall be regarded as belonging to protection scope of the present invention.
Claims (6)
1. a kind of production method of resin mould, which is characterized in that include the following steps：
S1. blow moulding machine blowing type embryo：The resin that high temperature molten state is squeezed out by extruding machine enters by resin feeding port, and
The annulus channel being arranged between cavity plate head and mandrel is flowed through, is spued through annulus channel, and shape shaping block；
S2. extrusion forming：For type embryo by embryo cylinder, carrying out pre- blowing makes its expansion, keeps its sagging in a pair for being distributed in left and right
Between mold, mold is then subjected to mode locking and cooling, is advanced by gauffer sand core, is squeezed, thus completed the production.
2. a kind of production method of resin mould according to claim 1, which is characterized in that by operating variable condenser cylinder
Adjust the gap of cyclic annular spatial channel.
3. a kind of production method of resin mould according to claim 1, which is characterized in that the gauffer sand core passes through cylinder
It pushes and advances.
4. a kind of production method of resin mould according to claim 1, which is characterized in that the mold is divided into former and sun
Mould.
5. a kind of production method of resin mould according to claim 1, which is characterized in that the temperature of the high temperature molten state
Degree is 100 ~ 120 DEG C.
6. a kind of production method of resin mould according to claim 1, which is characterized in that the temperature of the pre- blowing is 75
~85℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065744.XA CN108357117A (en) | 2018-01-23 | 2018-01-23 | A kind of production method of resin mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065744.XA CN108357117A (en) | 2018-01-23 | 2018-01-23 | A kind of production method of resin mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108357117A true CN108357117A (en) | 2018-08-03 |
Family
ID=63006984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810065744.XA Withdrawn CN108357117A (en) | 2018-01-23 | 2018-01-23 | A kind of production method of resin mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108357117A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160009019A1 (en) * | 2013-03-05 | 2016-01-14 | Honda Motor Co., Ltd. | Blow-molding mold |
-
2018
- 2018-01-23 CN CN201810065744.XA patent/CN108357117A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160009019A1 (en) * | 2013-03-05 | 2016-01-14 | Honda Motor Co., Ltd. | Blow-molding mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103302813B (en) | Plastic cement products negative pressure injection forming mold and method thereof | |
| CN203888140U (en) | Novel mold runner structure applied to production of LED (Light Emitting Diode) paster bracket | |
| CN108068287B (en) | Light guide injection molding process for forming thick-walled part by using PC (polycarbonate) material for LED (light-emitting diode) | |
| CN108357117A (en) | A kind of production method of resin mould | |
| CN206614722U (en) | A kind of bicavate plastic parts extruder | |
| CN104494099A (en) | Forming mold for novel polyolefin master batch production line | |
| CN108340559A (en) | A kind of blow molding apparatus | |
| CN103801579A (en) | Method for extruding extra-large cantilever radiator type section bar by virtue of sectionalized composite mold | |
| CN206882440U (en) | A kind of U-shaped abnormal row manufacture mould | |
| CN205767374U (en) | PVC large-scale distribution trough mould | |
| CN201192892Y (en) | Rubber extruder mould head | |
| CN105946158B (en) | High polymer material temperature isostatic pressing method | |
| CN204749233U (en) | Bimodulus head blowing forming device | |
| CN204701111U (en) | A kind of mould of plastic extruder | |
| CN204773474U (en) | American plastic profile's extrusion tooling | |
| CN201544438U (en) | Color composite co-extrusion mould for special-shaped section bars | |
| CN204487948U (en) | A kind of injection mold mould tapping structure | |
| CN102700065A (en) | Four-layer screw type plastic rubber mold | |
| CN107553816A (en) | A kind of cabinet mouth corner die and cabinet mouth forming method | |
| CN107553792A (en) | Large mold splices method | |
| CN107511982A (en) | A kind of molding die of PA sheet materials | |
| CN201506025U (en) | One blank double-cavity bottom-to-bottom squeeze blowing mould | |
| CN205416229U (en) | Mold | |
| CN207224474U (en) | Improved auto parts machinery injection mold | |
| CN101733922A (en) | Special-shaped profile color composite co-extruding mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180803 |
|
| WW01 | Invention patent application withdrawn after publication |