CN205522369U - Injection molding machine's heating collar - Google Patents
Injection molding machine's heating collar Download PDFInfo
- Publication number
- CN205522369U CN205522369U CN201620092390.4U CN201620092390U CN205522369U CN 205522369 U CN205522369 U CN 205522369U CN 201620092390 U CN201620092390 U CN 201620092390U CN 205522369 U CN205522369 U CN 205522369U
- Authority
- CN
- China
- Prior art keywords
- stay
- warm case
- heating collar
- solenoid
- cover
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an injection molding machine's heating collar, including heat preservation cover, feed arrangement, metal feed cylinder and solenoid, feed arrangement establishes in the cover one side that keeps warm, the metal feed cylinder is established in the cover that keeps warm, solenoid establishes in the cover inboard that keeps warm, heat preservation is covered and is provided with overload protective device and wiring board, wiring dish, overload protective device and solenoid connect gradually, be provided with the thermocouple in the heat preservation cover, rotating device is installed to metal feed cylinder front end, the cover that keeps warm includes ceramic inner shell, glass fiber layer, phenolic foam layer and thermal insulating coating layer, and this injection molding machine's heating collar heating efficiency is high, and it is effectual to keep warm, can be energy -conserving effectively.
Description
Technical field
The utility model relates to the heating collar of a kind of zipper injection machine.
Background technology
Resin teeth zipper is the one of slide fastener, and tooth polyester plastics rice grain pattern is crossed dyestuff and matched colors and ejected by injection molding machine.Injection machine has another name called injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting plastics utilize mould for plastics make the main former of variously-shaped plastic products.It is divided into vertical, horizontal, all electric.Injection function heating of plastic, applies high pressure to molten plastic so that it is penetrates and is full of mold cavity.
Heating collar is used to heating cylinder and injection nozzle, and injecting machine material tube typically uses electric heating coil as heater, is arranged on the outside of barrel, and detects with thermocouple segmentation.Heat provides thermal source by barrel heat conduction for material plasticizing；Cooling system is primarily used to cooling oil temperature, and high oil temperature can cause various faults to occur so oil temperature must be controlled by.Need the position of cooling at another near material pipe feed opening, prevent raw material from melting at feed opening, cause the raw material can not normally blanking.The Temperature Distribution that heating object holding is certain can be made on demand.Electrical heating can be in the internal directly heat of heating object, thus the thermal efficiency is high, and programming rate is fast, and can be according to the technological requirement of heating, it is achieved overall uniformly heating or local heating (including that surface heat), easily realizes heating in vacuum and control atmosphere heats.
The heating collar knot efficiency of heating surface of current existing zipper injection machine is relatively low, and heat insulation effect is general, and power consumption is higher, and energy-saving effect is bad.
Utility model content
It is high that the technical problems to be solved in the utility model is to provide a kind of efficiency of heating surface, high insulating effect, it is possible to the heating collar of the most energy-conservation zipper injection machine.
For solving the problems referred to above, the utility model adopts the following technical scheme that
A kind of heating collar of zipper injection machine; including stay-warm case, feed arrangement, metal barrel and solenoid; described feed arrangement is located at stay-warm case side; described metal barrel is located in stay-warm case; described solenoid is located at inside stay-warm case; overload protective device and terminal plate it is provided with on described stay-warm case; described patchboard, overload protective device and solenoid are sequentially connected with; it is provided with thermocouple in described stay-warm case; described metal barrel front end is provided with tumbler, and described stay-warm case includes pottery inner casing, glass layer, phenol formaldehyde foam layer and heat insulation enamelled coating.
As preferably, described metal barrel diameter is less than stay-warm case diameter, keeps metal barrel to rotate convenient.
As preferably, described metal barrel is cast iron barrel, and heat transfer efficiency is high, low cost of manufacture.
As preferably, described pottery inner casing, glass layer, phenol formaldehyde foam layer and heat insulation enamelled coating are arranged the most from the inside to the outside, keep structural thermal insulation effective, the most energy-conservation.
As preferably, it is provided with installing plate below described feed arrangement, conveniently installs.
The beneficial effects of the utility model are: enable to metal hopper heat after the solenoid energising of setting, keep the efficiency of heating surface high；The temperature of barrel can be detected by the thermocouple arranged; keeping using safety, the overload protective device of setting can provide overload protection, pottery inner casing to keep heat insulation cover structure stable; glass layer, phenol formaldehyde foam layer and heat insulation enamelled coating have good heat insulation and preservation effect, it is possible to the most energy-conservation.
Accompanying drawing explanation
Fig. 1 is the structure chart of the heating collar of a kind of zipper injection machine of the utility model.
Fig. 2 is the stay-warm case partial sectional view of the heating collar of a kind of zipper injection machine of the utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of heating collar of zipper injection machine, including stay-warm case 1, feed arrangement 2, metal barrel 3 and solenoid 4, described feed arrangement 2 is located at stay-warm case 1 side, described metal barrel 3 is located in stay-warm case 1, described solenoid 4 is located at inside stay-warm case 1, overload protective device 5 and terminal plate 6 it is provided with on described stay-warm case 1, described patchboard 6, overload protective device 5 and solenoid 4 are sequentially connected with, it is provided with thermocouple 7 in described stay-warm case 1, described metal barrel 3 front end is provided with tumbler 8, described stay-warm case 1 includes pottery inner casing 9, glass layer 10, phenol formaldehyde foam layer 11 and heat insulation enamelled coating 12.
Described metal barrel 3 diameter is less than stay-warm case 1 diameter.
Described metal barrel 3 is cast iron barrel.
Described pottery inner casing 9, glass layer 10, phenol formaldehyde foam layer 11 and heat insulation enamelled coating 12 are arranged the most from the inside to the outside.
It is provided with installing plate 13 below described feed arrangement 2.
The beneficial effects of the utility model are: enable to metal hopper heat after the solenoid energising of setting, keep the efficiency of heating surface high；The temperature of barrel can be detected by the thermocouple arranged; keeping using safety, the overload protective device of setting can provide overload protection, pottery inner casing to keep heat insulation cover structure stable; glass layer, phenol formaldehyde foam layer and heat insulation enamelled coating have good heat insulation and preservation effect, it is possible to the most energy-conservation.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within the protection domain that this use is novel.
Claims (5)
1. the heating collar of a zipper injection machine, it is characterized in that: include stay-warm case, feed arrangement, metal barrel and solenoid, described feed arrangement is located at stay-warm case side, described metal barrel is located in stay-warm case, described solenoid is located at inside stay-warm case, overload protective device and terminal plate it is provided with on described stay-warm case, described patchboard, overload protective device and solenoid are sequentially connected with, it is provided with thermocouple in described stay-warm case, described metal barrel front end is provided with tumbler, described stay-warm case includes pottery inner casing, glass layer, phenol formaldehyde foam layer and heat insulation enamelled coating.
The heating collar of zipper injection machine the most according to claim 1, it is characterised in that: described metal barrel diameter is less than stay-warm case diameter.
The heating collar of zipper injection machine the most according to claim 2, it is characterised in that: described metal barrel is cast iron barrel.
The heating collar of zipper injection machine the most according to claim 3, it is characterised in that: described pottery inner casing, glass layer, phenol formaldehyde foam layer and heat insulation enamelled coating are arranged the most from the inside to the outside.
The heating collar of zipper injection machine the most according to claim 4, it is characterised in that: it is provided with installing plate below described feed arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620092390.4U CN205522369U (en) | 2016-01-31 | 2016-01-31 | Injection molding machine's heating collar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620092390.4U CN205522369U (en) | 2016-01-31 | 2016-01-31 | Injection molding machine's heating collar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205522369U true CN205522369U (en) | 2016-08-31 |
Family
ID=56773305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620092390.4U Expired - Fee Related CN205522369U (en) | 2016-01-31 | 2016-01-31 | Injection molding machine's heating collar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205522369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093977A (en) * | 2018-09-12 | 2018-12-28 | 江苏兴联电子科技有限公司 | A kind of extruding machine electromagnetic heater |
-
2016
- 2016-01-31 CN CN201620092390.4U patent/CN205522369U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093977A (en) * | 2018-09-12 | 2018-12-28 | 江苏兴联电子科技有限公司 | A kind of extruding machine electromagnetic heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |