CN105345998A - Die for injection molding of insulating framework - Google Patents
Die for injection molding of insulating framework Download PDFInfo
- Publication number
- CN105345998A CN105345998A CN201510723141.0A CN201510723141A CN105345998A CN 105345998 A CN105345998 A CN 105345998A CN 201510723141 A CN201510723141 A CN 201510723141A CN 105345998 A CN105345998 A CN 105345998A
- Authority
- CN
- China
- Prior art keywords
- die
- die cavity
- cover half
- dynamic model
- injection moulding
- 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
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
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- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/34—Moulds having venting means
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- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76531—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention aims at providing a die for injection molding of an insulating framework. A cavity is formed in a movable die and a fixed die for injection molding. The cavity is connected with a casting opening for casting of raw materials. A protruding block arranged in the cavity and a forming part arranged outside the cavity are used for molding the insulating framework together. A die temperature control part is arranged for controlling the temperature. The cavity is connected with an exhaust pipe for exhausting gas so that bubbles can be prevented from being generated in a product. After the product is molded, the product is ejected out through an ejecting rod, and the insulating framework can be well molded in an injection manner. The die is simple in structure and easy to operate, the insulating framework can be efficiently and rapidly molded in the injection manner, the injection molding quality is high, and the die is suitable for production.
Description
Technical field
The present invention relates to plastic part injection mould field, particularly relate to a kind of mould of injection moulding insulation framework.
Background technology
Injection machine has another name called injection (mo(u)lding) machine or injector.It thermoplastic or thermosetting plastics is utilized mould for plastics to make the main former of the plastic products of various shape.Topmost in injection machine is exactly injection mold.My company's mainly production insulation framework, insulation framework adopts injection mold to carry out injection moulding.Along with the raising of production technology, not fine for current injection mold injection moulding effect insulation framework, therefore solve the problem and just seem very necessary.
Summary of the invention
For solving the problem, the invention provides a kind of mould of injection moulding insulation framework, injection moulding is carried out by arranging die cavity in dynamic model and cover half, die cavity is connected with sprue gate cast raw material, the profiled part arranged in die cavity outside projection and die cavity carries out shaping to insulation framework jointly, arrange die temperance control parts to control temperature, die cavity is connected with blast pipe and is exhausted, product is avoided to have bubble, shapingly completely by push rod, product to be ejected, can injection moulding insulation framework well, solve produced problem in background technology.
The object of this invention is to provide a kind of mould of injection moulding insulation framework, include the dynamic model in the left side be combined and the cover half on right side, in the middle of described dynamic model and cover half, be jointly provided with die cavity; Dynamic model in described die cavity is turned right and is provided with projection; Be positioned at die cavity in described dynamic model and cover half and be outside equipped with profiled part, profiled part is outside equipped with and is provided with die temperance control parts; In described cover half, the right side of die cavity is connected with sprue gate; Inside described cover half, corner is provided with guide-localization bar, and guide-localization bar inserts in dynamic model.
Further improvement is: described die temperance control parts side is provided with cooling nozzle for connecting water pipe.
Further improvement is: in described dynamic model, left side is provided with slurcam, is provided with push rod on the right side of slurcam, and push rod right-hand member stretches into other parts outside die cavity left end removing projection, is provided with joint pin for connecting injection machine in the middle of on the left of described slurcam.
Further improvement is: on the right side of described slurcam, top is provided with displacement transducer.
Further improvement is: described in be positioned at cover half die cavity above be connected with blast pipe, blast pipe stretches into outside cover half, and blast pipe top is connected with connector for connecting aspiration pump.
Beneficial effect of the present invention: the present invention carries out injection moulding by arranging die cavity in dynamic model and cover half, die cavity is connected with sprue gate cast raw material, the profiled part arranged in die cavity outside projection and die cavity carries out shaping to insulation framework jointly, arrange die temperance control parts to control temperature, die cavity is connected with blast pipe and is exhausted, avoid product to have bubble, shapingly completely by push rod, product to be ejected, can injection moulding insulation framework well; Structure of the present invention is simple to operation, can efficient injection moulding insulation framework fast, and injection moulding quality is high, in being applicable to produce.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Wherein: 1-dynamic model, 2-cover half, 3-die cavity, 4-projection, 5-profiled part, 6-die temperance control parts, 7-sprue gate, 8-guide-localization bar, 9-cooling nozzle, 10-slurcam, 11-push rod, 12-joint pin, 13-displacement transducer, 14-blast pipe, 15-connector.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As shown in Figure 1, the mould of a kind of injection moulding insulation framework of the present embodiment, includes the dynamic model 1 in the left side be combined and the cover half 2 on right side, is jointly provided with die cavity 3 in the middle of described dynamic model 1 and cover half 2; Dynamic model 1 in described die cavity 3 is turned right and is provided with projection 4; Be positioned at die cavity 3 in described dynamic model 1 and cover half 2 and be outside equipped with profiled part 5, profiled part 5 is outside equipped with and is provided with die temperance control parts 6; In described cover half 2, the right side of die cavity 3 is connected with sprue gate 7; Inside described cover half 2, corner is provided with guide-localization bar 8, and guide-localization bar 8 inserts in dynamic model 1.Described die temperance control parts 6 side is provided with cooling nozzle 9 for connecting water pipe.In described dynamic model 1, left side is provided with slurcam 10, is provided with push rod 11 on the right side of slurcam 10, and push rod 11 right-hand member stretches into other parts outside die cavity 3 left end removing projection 4, is provided with joint pin 12 for connecting injection machine in the middle of on the left of described slurcam 10.On the right side of described slurcam 10, top is provided with displacement transducer 13.Be connected with blast pipe 14 above the described die cavity 3 being positioned at cover half 2, blast pipe 14 stretches into outside cover half 2, and blast pipe 14 top is connected with connector 15 for connecting aspiration pump.
Injection moulding is carried out by arranging die cavity 3 in dynamic model 1 and cover half 2, die cavity 3 is connected with sprue gate 7 and pours into a mould raw material, the profiled part 5 arranged in die cavity 3 outside projection 4 and die cavity 3 carries out shaping to insulation framework jointly, arrange die temperance control parts 6 pairs of temperature to control, die cavity 3 is connected with blast pipe 14 and is exhausted, avoid product to have bubble, shapingly completely by push rod 11, product to be ejected, can injection moulding insulation framework well.
The present embodiment structure is simple to operation, can efficient injection moulding insulation framework fast, and injection moulding quality is high, in being applicable to produce.
Claims (5)
1. a mould for injection moulding insulation framework, includes the dynamic model (1) in the left side be combined and the cover half (2) on right side, it is characterized in that: be jointly provided with die cavity (3) in the middle of described dynamic model (1) and cover half (2); Dynamic model (1) in described die cavity (3) is turned right and is provided with projection (4); Be positioned at die cavity (3) in described dynamic model (1) and cover half (2) and be outside equipped with profiled part (5), profiled part (5) is outside equipped with and is provided with die temperance control parts (6); The right side of described cover half (2) interior die cavity (3) is connected with sprue gate (7); Corner, described cover half (2) inner side is provided with guide-localization bar (8), and guide-localization bar (8) inserts in dynamic model (1).
2. the mould of injection moulding insulation framework as claimed in claim 1, is characterized in that: described die temperance control parts (6) side is provided with cooling nozzle (9) for connecting water pipe.
3. the mould of injection moulding insulation framework as claimed in claim 1, it is characterized in that: in described dynamic model (1), left side is provided with slurcam (10), slurcam (10) right side is provided with push rod (11), push rod (11) right-hand member stretches into die cavity (3) left end removing projection (4) other parts outward, and described slurcam (10) is provided with joint pin (12) for connecting injection machine in the middle of left side.
4. the mould of injection moulding insulation framework as claimed in claim 3, is characterized in that: top, described slurcam (10) right side is provided with displacement transducer (13).
5. the mould of injection moulding insulation framework as claimed in claim 1, it is characterized in that: described in be positioned at cover half (2) die cavity (3) top be connected with blast pipe (14), blast pipe (14) stretches into cover half (2) outward, and blast pipe (14) top is connected with connector (15) for connecting aspiration pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510723141.0A CN105345998A (en) | 2015-10-29 | 2015-10-29 | Die for injection molding of insulating framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510723141.0A CN105345998A (en) | 2015-10-29 | 2015-10-29 | Die for injection molding of insulating framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105345998A true CN105345998A (en) | 2016-02-24 |
Family
ID=55322132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510723141.0A Pending CN105345998A (en) | 2015-10-29 | 2015-10-29 | Die for injection molding of insulating framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105345998A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818336A (en) * | 2016-04-26 | 2016-08-03 | 芜湖市万华塑料制品有限公司 | Insulation framework mould capable of cutting material directly after injection moulding |
| CN105818344A (en) * | 2016-04-26 | 2016-08-03 | 芜湖市万华塑料制品有限公司 | Temperature controllable injection mould used for insulation frameworks |
| CN105818335A (en) * | 2016-04-26 | 2016-08-03 | 芜湖市万华塑料制品有限公司 | Completely demouldable insulation framework mould |
| CN105818339A (en) * | 2016-04-26 | 2016-08-03 | 芜湖市万华塑料制品有限公司 | Insulation framework mould capable of selecting injection moulding object |
| CN105904673A (en) * | 2016-04-26 | 2016-08-31 | 芜湖市万华塑料制品有限公司 | Injection mold for plastic bobbins |
| CN106079258A (en) * | 2016-06-24 | 2016-11-09 | 芜湖市万华塑料制品有限公司 | Can the terminal cover injection mold of automatic discharging rewinding |
| CN107282912A (en) * | 2017-06-26 | 2017-10-24 | 安徽开诚电器有限公司 | Die casting |
| CN119658939A (en) * | 2025-02-20 | 2025-03-21 | 誉非凡(山西)科技有限公司 | Injection mold for mobile phone charger shell and use method thereof |
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| US20090053355A1 (en) * | 2005-12-23 | 2009-02-26 | Fih (Hong Kong) Limited | Gas extraction method from mold cavity |
| CN202727276U (en) * | 2012-07-17 | 2013-02-13 | 富优科技(北海)有限公司 | Injection mould with air exhaust function |
| CN203092994U (en) * | 2013-02-04 | 2013-07-31 | 深圳亿和模具制造有限公司 | Mold temperature adjustable injection molding machine |
| CN203267082U (en) * | 2013-04-19 | 2013-11-06 | 东莞康佳模具塑胶有限公司 | Television base injection molding mold |
| CN203418731U (en) * | 2013-06-19 | 2014-02-05 | 东莞市旭通达模具塑胶有限公司 | An automatic injection mold |
| CN203557649U (en) * | 2013-06-19 | 2014-04-23 | 深圳康佳精密模具制造有限公司 | Novel automatic ejecting mechanism of injection mould |
| CN103737810A (en) * | 2013-12-27 | 2014-04-23 | 中山市利群精密实业有限公司 | Plastic mold dissolving wire structure |
| CN203974002U (en) * | 2014-07-08 | 2014-12-03 | 深圳市德仓科技有限公司 | A kind of compression molding device |
| CN204431669U (en) * | 2015-02-15 | 2015-07-01 | 青岛农业大学 | A kind of mould shedding mechanism |
| CN204622470U (en) * | 2015-04-29 | 2015-09-09 | 天津联捷塑料制品有限公司 | A kind of injection mold with highly efficient cooling function |
| CN104908251A (en) * | 2014-03-12 | 2015-09-16 | 天津联捷塑料制品有限公司 | Novel fast-molding injection molding die |
-
2015
- 2015-10-29 CN CN201510723141.0A patent/CN105345998A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090053355A1 (en) * | 2005-12-23 | 2009-02-26 | Fih (Hong Kong) Limited | Gas extraction method from mold cavity |
| CN202727276U (en) * | 2012-07-17 | 2013-02-13 | 富优科技(北海)有限公司 | Injection mould with air exhaust function |
| CN203092994U (en) * | 2013-02-04 | 2013-07-31 | 深圳亿和模具制造有限公司 | Mold temperature adjustable injection molding machine |
| CN203267082U (en) * | 2013-04-19 | 2013-11-06 | 东莞康佳模具塑胶有限公司 | Television base injection molding mold |
| CN203418731U (en) * | 2013-06-19 | 2014-02-05 | 东莞市旭通达模具塑胶有限公司 | An automatic injection mold |
| CN203557649U (en) * | 2013-06-19 | 2014-04-23 | 深圳康佳精密模具制造有限公司 | Novel automatic ejecting mechanism of injection mould |
| CN103737810A (en) * | 2013-12-27 | 2014-04-23 | 中山市利群精密实业有限公司 | Plastic mold dissolving wire structure |
| CN104908251A (en) * | 2014-03-12 | 2015-09-16 | 天津联捷塑料制品有限公司 | Novel fast-molding injection molding die |
| CN203974002U (en) * | 2014-07-08 | 2014-12-03 | 深圳市德仓科技有限公司 | A kind of compression molding device |
| CN204431669U (en) * | 2015-02-15 | 2015-07-01 | 青岛农业大学 | A kind of mould shedding mechanism |
| CN204622470U (en) * | 2015-04-29 | 2015-09-09 | 天津联捷塑料制品有限公司 | A kind of injection mold with highly efficient cooling function |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818336A (en) * | 2016-04-26 | 2016-08-03 | 芜湖市万华塑料制品有限公司 | Insulation framework mould capable of cutting material directly after injection moulding |
| CN105818344A (en) * | 2016-04-26 | 2016-08-03 | 芜湖市万华塑料制品有限公司 | Temperature controllable injection mould used for insulation frameworks |
| CN105818335A (en) * | 2016-04-26 | 2016-08-03 | 芜湖市万华塑料制品有限公司 | Completely demouldable insulation framework mould |
| CN105818339A (en) * | 2016-04-26 | 2016-08-03 | 芜湖市万华塑料制品有限公司 | Insulation framework mould capable of selecting injection moulding object |
| CN105904673A (en) * | 2016-04-26 | 2016-08-31 | 芜湖市万华塑料制品有限公司 | Injection mold for plastic bobbins |
| CN105818335B (en) * | 2016-04-26 | 2018-05-18 | 莎罗雅（东莞）清洁用品有限公司 | The insulation framework mold that can be demoulded completely |
| CN106079258A (en) * | 2016-06-24 | 2016-11-09 | 芜湖市万华塑料制品有限公司 | Can the terminal cover injection mold of automatic discharging rewinding |
| CN107282912A (en) * | 2017-06-26 | 2017-10-24 | 安徽开诚电器有限公司 | Die casting |
| CN119658939A (en) * | 2025-02-20 | 2025-03-21 | 誉非凡(山西)科技有限公司 | Injection mold for mobile phone charger shell and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |