CN106003633A - Heating and cooling injection mold for flame-retardant shell of data interaction equipment - Google Patents
Heating and cooling injection mold for flame-retardant shell of data interaction equipment Download PDFInfo
- Publication number
- CN106003633A CN106003633A CN201610500444.0A CN201610500444A CN106003633A CN 106003633 A CN106003633 A CN 106003633A CN 201610500444 A CN201610500444 A CN 201610500444A CN 106003633 A CN106003633 A CN 106003633A
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- China
- Prior art keywords
- heating
- shell
- cover half
- dynamic model
- chamber
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- 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.)
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Classifications
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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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
-
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention belongs to the technical field of communication equipment manufacturing, and discloses a heating and cooling injection mold for a flame-retardant shell of data interaction equipment. The problem that an existing shell manufactured from flame-retardant plastic is poor in injection molding quality is solved. The heating and cooling injection mold comprises a fixed mold mounting plate and a fixed mold. The fixed mold is mounted above the fixed mold mounting plate. Guide columns are arranged around the fixed mold mounting plate. A moving mold mounting plate is arranged at the upper ends of the guide columns in a sleeved manner. A moving mold is mounted below the moving mold mounting plate and comprises a moving mold cavity. The fixed mold comprises a fixed mold cavity. A pouring cavity is formed by the moving mold cavity and the fixed mold cavity together and communicates with pouring channels. The heating and cooling injection mold is characterized in that the fixed mold comprises a mold core and a mold plate provided with the fixed mold cavity; and a heating and cooling device is arranged between the mold core and the mold plate and comprises a heat transfer module, a cooling module and a heating module.
Description
Technical field
The invention belongs to communication equipment manufacturing technical field, be specifically related to the heating cooling injection mold of a kind of inflaming retarding shell for data interaction equipment.
Background technology
In prior art, the shell of communication equipment such as router mostly uses injection mo(u)lding, and in order to improve the safety that product uses, prior art occurs in that the shell using flame retardant plastics to be made, but flame retardant plastics is in manufacturing process, due to the meltbility of flame retardant plastics, to compare common plastics with mobility poor, thus causes injection mo(u)lding second-rate；Simultaneously in order to improve the efficiency of injection, in addition it is also necessary to injection mold is cooled down.
Summary of the invention
The present invention is to solve the ropy problem of injection mo(u)lding of the existing shell made by flame retardant plastics；And the heating cooling injection mold of a kind of inflaming retarding shell for data interaction equipment is provided.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is:
nullA kind of heating cooling injection mold of the inflaming retarding shell for data interaction equipment，Including cover half installing plate and cover half，Described cover half is arranged on the top of cover half installing plate，The surrounding of described cover half installing plate is provided with lead，The upper end of described lead is arranged with dynamic model installing plate，The lower section of described dynamic model installing plate is provided with dynamic model，Described dynamic model includes dynamic model chamber，Described cover half includes cover half chamber，Described dynamic model chamber forms cast die cavity together with determining film chamber，Described cast die cavity is communicated with cast passage，It is characterized in that，Described cover half includes die and is provided with the template in cover half chamber，It is provided with heating-cooling device between described die and template，Described heating-cooling device includes heat transfer module、Refrigerating module and heating module，Described heat transfer module includes shell and inner shell，Described inner shell is fixing with template to be connected，Described casing is located at the periphery of inner shell and forms the vapor chamber of vacuum，It is provided with wick on the inwall of described vapor chamber，It is filled with hydraulic fluid in described vapor chamber；Described refrigerating module includes that cylinder, described cylinder are coated on the periphery of shell and form cooling duct, and described cooling duct connects with outside cooling circulating water, and being connected between described shell and cylinder has conducting strip；Described heating module is to be arranged on the electrical heating wire layer that cylinder is peripheral.
What described conducting strip alternateed is connected between cylinder and shell.
It is provided with heat insulation layer between described heater and die.
Described dynamic model includes mavable module core and has the moving platen in dynamic model chamber.
The periphery of described moving platen is provided with electrical heating wire layer.
Compared with prior art, the method have the advantages that
nullThe heating cooling injection mold of the inflaming retarding shell for data interaction equipment of the present invention，Including cover half installing plate and cover half，Described cover half is arranged on the top of cover half installing plate，The surrounding of described cover half installing plate is provided with lead，The upper end of described lead is arranged with dynamic model installing plate，The lower section of described dynamic model installing plate is provided with dynamic model，Described dynamic model includes dynamic model chamber，Described cover half includes cover half chamber，Described dynamic model chamber forms cast die cavity together with determining film chamber，Described cast die cavity is communicated with cast passage，Described cover half includes die and is provided with the template in cover half chamber，It is provided with heating-cooling device between described die and template，Described heating-cooling device includes heat transfer module、Refrigerating module and heating module，Described heat transfer module includes shell and inner shell，Described inner shell is fixing with template to be connected，Described casing is located at the periphery of inner shell and forms the vapor chamber of vacuum，It is provided with wick on the inwall of described vapor chamber，It is filled with hydraulic fluid in described vapor chamber；Described refrigerating module includes that cylinder, described cylinder are coated on the periphery of shell and form cooling duct, and described cooling duct connects with outside cooling circulating water, and being connected between described shell and cylinder has conducting strip；Described heating module is to be arranged on the electrical heating wire layer that cylinder is peripheral.The present invention in use, transfers heat to heat transfer module by heating module through cylinder when injection mo(u)lding when, it is possible to ensures the stability of casting type cavity temperature, thus ensures meltbility and the mobility of flame retardant plastics, improves the quality of injection mo(u)lding；After injection mo(u)lding completes, by refrigerating module, the periphery of cast die cavity is cooled down, thus improve the speed of injection mo(u)lding.
The heat transfer module of the present invention has the advantages that heat transference efficiency is high and is heated evenly, it is possible to improve the quality of injection mo(u)lding further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial enlarged drawing schematic diagram at Fig. 1 A；
Fig. 3 is conducting strip connection diagram between cylinder；
Labelling in figure: 1, cover half installing plate, 2, lead, 3, dynamic model installing plate, 4, mavable module core, 5, cast die cavity, 6, die, 7, template, 8, moving platen, 9, cast passage, 10, inner shell, 11, shell, 12, vapor chamber, 13, wick, 14, cylinder, 15, conducting strip, 16, electrical heating wire layer.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, and described embodiment is only a part of embodiment of the present invention, is not whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise other used by embodiment, broadly fall into protection scope of the present invention.
nullIn conjunction with accompanying drawing，The heating cooling injection mold of the inflaming retarding shell for data interaction equipment of the present invention，Including cover half installing plate 1 and cover half，Described cover half is arranged on the top of cover half installing plate 1，The surrounding of described cover half installing plate 1 is provided with lead 2，The upper end of described lead 2 is arranged with dynamic model installing plate 3，The lower section of described dynamic model installing plate 3 is provided with dynamic model，Described dynamic model includes dynamic model chamber，Described cover half includes cover half chamber，Described dynamic model chamber forms cast die cavity 5 together with determining film chamber，Described cast die cavity 5 is communicated with cast passage 9，Described cover half includes die 6 and is provided with the template 7 in cover half chamber，It is provided with heating-cooling device between described die 6 and template 7，Described heating-cooling device includes heat transfer module、Refrigerating module and heating module，Wherein heat transfer module、Refrigerating module and heating module are successively set between template 7 and die 6；Described heat transfer module includes shell 11 and inner shell 10, described inner shell 10 is fixing with template 7 to be connected, described shell 11 is set in the periphery of inner shell 10 and forms the vapor chamber 12 of vacuum, the inwall of described vapor chamber 12 is provided with wick 13, is filled with hydraulic fluid in described vapor chamber 12；Described refrigerating module includes that cylinder 14, described cylinder 14 are coated on the periphery of shell 11 and form cooling duct, and described cooling duct connects with outside cooling circulating water, and being connected between described shell 11 and cylinder 14 has conducting strip 15；Described heating module is the electrical heating wire layer 16 being arranged on cylinder 14 periphery.The present invention in use, transfers heat to heat transfer module by heating module through cylinder when injection mo(u)lding when, it is possible to ensures the stability of casting type cavity temperature, thus ensures meltbility and the mobility of flame retardant plastics, improves the quality of injection mo(u)lding；After injection mo(u)lding completes, by refrigerating module, the periphery of cast die cavity is cooled down, thus improve the speed of injection mo(u)lding.The heat transfer module of the present invention has the advantages that heat transference efficiency is high and is heated evenly, it is possible to improve the quality of injection mo(u)lding further.
As the mode of a kind of selection of the present invention, described shell 11 and inner shell 10 are made up of 3Cr2W8V steel, and described hydraulic fluid is water；Described wick is that to be that 60-80 purpose is copper roll silk screen wick to mesh number.
What the conducting strip 15 of the present invention alternateed is connected between cylinder 14 and shell 11, i other words form the cooling duct in S shape between conducting strip, cylinder and shell, it is easy to improve coolant and the time of contact of conducting strip and contact area, improves the efficiency of cooling, thus shorten the time of injection mo(u)lding.
As a kind of preferably mode of the present invention, between heater and die 6, it is provided with heat insulation layer.
The dynamic model of the present invention includes mavable module core 4 and has the moving platen 8 in dynamic model chamber；The periphery of described moving platen 8 is provided with electrical heating wire layer 16, and dynamic model can also arrange refrigerating module simultaneously, it is simple to cool down dynamic model and cover half simultaneously, shortens the time of injection mo(u)lding.
It is provided with heat insulation layer between electrical heating wire layer 16 and the die 6 of the present invention.
Embodiment one
nullThe heating cooling injection mold of the inflaming retarding shell for data interaction equipment of the present embodiment，Including cover half installing plate and cover half，Described cover half is arranged on the top of cover half installing plate，The surrounding of described cover half installing plate is provided with lead，The upper end of described lead is arranged with dynamic model installing plate，The lower section of described dynamic model installing plate is provided with dynamic model，Described dynamic model includes dynamic model chamber，Described cover half includes cover half chamber，Described dynamic model chamber forms cast die cavity together with determining film chamber，Described cast die cavity is communicated with cast passage，Described cover half includes die and is provided with the template in cover half chamber，It is provided with heating-cooling device between described die and template，Described heating-cooling device includes heat transfer module、Refrigerating module and heating module，Described heat transfer module includes shell and inner shell，Described inner shell is fixing with template to be connected，Described casing is located at the periphery of inner shell and forms the vapor chamber of vacuum，It is provided with wick on the inwall of described vapor chamber，It is filled with hydraulic fluid in described vapor chamber；Described refrigerating module includes that cylinder, described cylinder are coated on the periphery of shell and form cooling duct, and described cooling duct connects with outside cooling circulating water, and being connected between described shell and cylinder has conducting strip；Described heating module is to be arranged on the electrical heating wire layer that cylinder is peripheral.
Embodiment two
nullThe heating cooling injection mold of the inflaming retarding shell for data interaction equipment of the present embodiment，Including cover half installing plate and cover half，Described cover half is arranged on the top of cover half installing plate，The surrounding of described cover half installing plate is provided with lead，The upper end of described lead is arranged with dynamic model installing plate，The lower section of described dynamic model installing plate is provided with dynamic model，Described dynamic model includes dynamic model chamber，Described cover half includes cover half chamber，Described dynamic model chamber forms cast die cavity together with determining film chamber，Described cast die cavity is communicated with cast passage，Described cover half includes die and is provided with the template in cover half chamber，It is provided with heating-cooling device between described die and template，Described heating-cooling device includes heat transfer module、Refrigerating module and heating module，Described heat transfer module includes shell and inner shell，Described inner shell is fixing with template to be connected，Described casing is located at the periphery of inner shell and forms the vapor chamber of vacuum，It is provided with wick on the inwall of described vapor chamber，It is filled with hydraulic fluid in described vapor chamber；Described refrigerating module includes that cylinder, described cylinder are coated on the periphery of shell and form cooling duct, and described cooling duct connects with outside cooling circulating water, and being connected between described shell and cylinder has conducting strip；Described heating module is to be arranged on the electrical heating wire layer that cylinder is peripheral；What described conducting strip alternateed is connected between cylinder and shell.
Embodiment three
nullThe heating cooling injection mold of the inflaming retarding shell for data interaction equipment of the present embodiment，Including cover half installing plate and cover half，Described cover half is arranged on the top of cover half installing plate，The surrounding of described cover half installing plate is provided with lead，The upper end of described lead is arranged with dynamic model installing plate，The lower section of described dynamic model installing plate is provided with dynamic model，Described dynamic model includes dynamic model chamber，Described cover half includes cover half chamber，Described dynamic model chamber forms cast die cavity together with determining film chamber，Described cast die cavity is communicated with cast passage，Described cover half includes die and is provided with the template in cover half chamber，It is provided with heating-cooling device between described die and template，Described heating-cooling device includes heat transfer module、Refrigerating module and heating module，Described heat transfer module includes shell and inner shell，Described inner shell is fixing with template to be connected，Described casing is located at the periphery of inner shell and forms the vapor chamber of vacuum，It is provided with wick on the inwall of described vapor chamber，It is filled with hydraulic fluid in described vapor chamber；Described refrigerating module includes that cylinder, described cylinder are coated on the periphery of shell and form cooling duct, and described cooling duct connects with outside cooling circulating water, and being connected between described shell and cylinder has conducting strip；Described heating module is to be arranged on the electrical heating wire layer that cylinder is peripheral；What described conducting strip alternateed is connected between cylinder and shell；It is provided with heat insulation layer between described heater and die.
Embodiment four
On the basis of any of the above-described embodiment, described dynamic model includes mavable module core and has the moving platen in dynamic model chamber.
Embodiment five
On the basis of embodiment four, the periphery of described moving platen is provided with electrical heating wire layer.
Claims (5)
- null1. the heating cooling injection mold for the inflaming retarding shell of data interaction equipment，Including cover half installing plate and cover half，Described cover half is arranged on the top of cover half installing plate，The surrounding of described cover half installing plate is provided with lead，The upper end of described lead is arranged with dynamic model installing plate，The lower section of described dynamic model installing plate is provided with dynamic model，Described dynamic model includes dynamic model chamber，Described cover half includes cover half chamber，Described dynamic model chamber forms cast die cavity together with determining film chamber，Described cast die cavity is communicated with cast passage，It is characterized in that，Described cover half includes die and is provided with the template in cover half chamber，It is provided with heating-cooling device between described die and template，Described heating-cooling device includes heat transfer module、Refrigerating module and heating module，Described heat transfer module includes shell and inner shell，Described inner shell is fixing with template to be connected，Described casing is located at the periphery of inner shell and forms the vapor chamber of vacuum，It is provided with wick on the inwall of described vapor chamber，It is filled with hydraulic fluid in described vapor chamber；Described refrigerating module includes that cylinder, described cylinder are coated on the periphery of shell and form cooling duct, and described cooling duct connects with outside cooling circulating water, and being connected between described shell and cylinder has conducting strip；Described heating module is to be arranged on the electrical heating wire layer that cylinder is peripheral.
- The heating cooling injection mold of the inflaming retarding shell for data interaction equipment the most according to claim 1, it is characterised in that what described conducting strip alternateed is connected between cylinder and shell.
- The heating cooling injection mold of the inflaming retarding shell for data interaction equipment the most according to claim 1, it is characterised in that be provided with heat insulation layer between described heater and die.
- The heating cooling injection mold of the inflaming retarding shell for data interaction equipment the most according to claim 1, it is characterised in that described dynamic model includes mavable module core and has the moving platen in dynamic model chamber.
- The heating cooling injection mold of the inflaming retarding shell for data interaction equipment the most according to claim 4, it is characterised in that the periphery of described moving platen is provided with electrical heating wire layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500444.0A CN106003633A (en) | 2016-06-30 | 2016-06-30 | Heating and cooling injection mold for flame-retardant shell of data interaction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500444.0A CN106003633A (en) | 2016-06-30 | 2016-06-30 | Heating and cooling injection mold for flame-retardant shell of data interaction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106003633A true CN106003633A (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610500444.0A Pending CN106003633A (en) | 2016-06-30 | 2016-06-30 | Heating and cooling injection mold for flame-retardant shell of data interaction equipment |
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| Country | Link |
|---|---|
| CN (1) | CN106003633A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863683A (en) * | 2017-03-15 | 2017-06-20 | 浙江尚元塑木制品有限公司 | A kind of mould that can improve plastic-wood composite floor processability |
| CN108672676A (en) * | 2018-07-17 | 2018-10-19 | 佛山市南海奔达模具有限公司 | die cooling structure |
| CN109822827A (en) * | 2019-03-04 | 2019-05-31 | 福建省华科模具科技有限公司 | A kind of injection mold of cell piece series |
-
2016
- 2016-06-30 CN CN201610500444.0A patent/CN106003633A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863683A (en) * | 2017-03-15 | 2017-06-20 | 浙江尚元塑木制品有限公司 | A kind of mould that can improve plastic-wood composite floor processability |
| CN108672676A (en) * | 2018-07-17 | 2018-10-19 | 佛山市南海奔达模具有限公司 | die cooling structure |
| CN109822827A (en) * | 2019-03-04 | 2019-05-31 | 福建省华科模具科技有限公司 | A kind of injection mold of cell piece series |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |