CN202895640U - Anti-leakage infrared heating system for injection modeling machine - Google Patents
Anti-leakage infrared heating system for injection modeling machine Download PDFInfo
- Publication number
- CN202895640U CN202895640U CN 201220500041 CN201220500041U CN202895640U CN 202895640 U CN202895640 U CN 202895640U CN 201220500041 CN201220500041 CN 201220500041 CN 201220500041 U CN201220500041 U CN 201220500041U CN 202895640 U CN202895640 U CN 202895640U
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- stainless steel
- heating system
- semicircular
- infrared heating
- metal shell
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- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Resistance Heating (AREA)
Abstract
The utility model discloses an anti-leakage infrared heating system for an injection modeling machine. The anti-leakage infrared heating system for the injection modeling machine is characterized by comprising a metal shell layer, an environment-friendly material heat insulation layer, a stainless steel plate inner layer, a stainless steel fixing ring, a high-efficiency infrared heating tube and a stainless steel enclosed anti-leakage cover, wherein the semicircular metal shell layer is made of a metal plate; the environment-friendly material heat insulation layer is arranged on the metal shell layer; the semicircular stainless steel plate inner layer is made of the metal plate; the semicircular stainless steel fixing ring is arranged in the stainless steel plate inner layer; a lamp tube plug is arranged on the stainless steel fixing ring and is connected in parallel with a power line; the high-efficiency infrared heating tube is arranged on the lamp tube plug; semicircular heating bodies are formed; one sides of the two semicircular heating bodies are connected with each other through a hinge; and the other sides of the two semicircular heating bodies are movably connected by fasteners to form a heating system. The stainless steel enclosed anti-leakage cover is arranged at the head of the heating system; the anti-leakage cover comprises a ring and an end surface baffle; and holes are formed in the center of the end surface baffle.
Description
Technical field
The utility model relates to the outer heating system of injecting machine material tube, particularly relates to a kind of leak-proof injection machine infrared heating system, belongs to the plastics machinery field.
Background technology
The barrel of injection machine all is installed with electric heater unit outward, is heated to be heat and melts plastics after grain plastic is by barrel, extrudes by injection hole again.The outer heater of existing injecting machine material tube is electric heating coil, the major defect of its existence: the one, and thermal loss is large, because heater is not incubated outward, heat is dispersed in the air, environment temperature is raise, has affected again workman's work situation, summer the workshop temperature can reach 40 ℃-50 ℃; The 2nd, temperature rise is slow, because heat utilization efficiency is low, has affected firing rate; The 3rd, the difficult control of temperature.
Summary of the invention
Of the present utility model what end is to recall the shortcoming that technology is arranged in order to overcome, and provides a kind of heat loss few, and electric conversion rate is high, quick heating, and temperature control is effective, and environment temperature is low, the leak-proof injection machine infrared heating system of energy-conserving and environment-protective.
The technical scheme of the utility model leak-proof injection machine infrared heating system is: it is characterized in that: comprise the metal shell layer, the environment-friendly materials heat-insulation layer, the corrosion resistant plate internal layer, the stainless steel retainer ring, efficient infrared infrared heating pipe, the anti-leakage cover of stainless steel sealing, described by the semicircular metal shell layer of sheet-metal, at the metal shell layer environment-friendly materials heat-insulation layer is set, other makes semicircular corrosion resistant plate internal layer, the stainless steel retainer ring of semicircle is set in the corrosion resistant plate internal layer, tube plug is set and connects power line at the stainless steel retainer ring, efficient infrared heating pipe is installed on the tube plug, make semicircular calandria, with two semicircular calandria one sides by gemel connection, opposite side is flexibly connected by securing member and makes heating system, the anti-leakage cover of stainless steel sealing is installed at the head of heating system, described anti-leakage cover comprises annulus and end face baffle plate, end face baffle plate center drilling.
The utility model discloses a kind of leak-proof injection machine infrared heating system, replace prior art injection machine electric heating coil, adopt efficient infrared heating pipe, conduct with infra-red radiation, so that the unidirectional conduction heated body of heat energy---injecting machine material tube, electric conversion rate is high, and the thermal efficiency reaches more than 95%, and temperature control is accurate, quick heating; Adopt stainless steel internal layer and stainless steel retainer ring high temperature resistant, ageing-resistant, long service life has again reflex; Environment-friendly materials heat-insulation layer and metal shell layer are arranged outward, prevent heat loss, reduce by 3 ℃-6 ℃ of environment temperatures, improve workshop condition, alleviate labor strength.Because being two semicircular calandrias, whole heating system forms, the injecting head material of injection machine can flow in the heating system by connecting sewing, directly affect service life, after so the anti-leakage cover of stainless steel sealing is installed at head, the material of injecting head can not flow in the heating system, guarantees the service life of heating system.The annulus of anti-leakage cover is enclosed within the outside of metal shell layer, and the end face baffle plate contacts with the head of calandria, and center drilling passes through for the injecting head of injection machine.
The utility model leak-proof injection machine infrared heating system, described metal shell layer and application of anti-leakage layers are circle or polygon.
Description of drawings
Fig. 1 is the schematic cross-section of the utility model leak-proof injection machine infrared heating system;
Fig. 2 is that the master of the utility model leak-proof injection machine infrared heating system looks schematic diagram;
Fig. 3 is the schematic perspective view of the anti-leakage cover of stainless steel sealing.
The specific embodiment
The utility model relates to a kind of leak-proof injection machine infrared heating system, such as Fig. 1-shown in Figure 3, it is characterized in that: comprise metal shell layer 1, environment-friendly materials heat-insulation layer 2, corrosion resistant plate internal layer 3, stainless steel retainer ring 4, efficient infrared infrared heating pipe 5, the anti-leakage cover 6 of stainless steel sealing, described by the semicircular metal shell layer 1 of sheet-metal, at metal shell layer 1 environment-friendly materials heat-insulation layer 2 is set, other makes semicircular corrosion resistant plate internal layer 3, the stainless steel retainer ring 4 of semicircle is set in the corrosion resistant plate internal layer, tube plug is set and connects power line at the stainless steel retainer ring, efficient infrared heating pipe 5 is installed on the tube plug, make semicircular calandria, two semicircular calandria one sides are connected by hinge 7, opposite side is flexibly connected by securing member 8 and makes heating system, the anti-leakage cover 6 of stainless steel sealing is installed at the head of heating system, described anti-leakage cover 6 comprises annulus 61 and end face baffle plate 62, end face baffle plate center drilling 63.Replace prior art injection machine electric heating coil, adopt efficient infrared heating pipe 5, with the infra-red radiation conduction, so that the unidirectional conduction heated body of heat energy---injecting machine material tube, electric conversion rate is high, and the thermal efficiency reaches more than 95%, and temperature control is accurate, quick heating; Adopt stainless steel internal layer 3 and stainless steel retainer ring 4 high temperature resistant, ageing-resistant, long service life has again reflex; Environment-friendly materials heat-insulation layer 2 and metal shell layer 1 are arranged outward, prevent heat loss, reduce by 3 ℃-6 ℃ of environment temperatures, improve workshop condition, alleviate labor strength.Because being two semicircular calandrias, whole heating system forms, injecting head 9 materials of injection machine can flow in the heating system by connecting sewing, directly affect service life, after so the anti-leakage cover 6 of stainless steel sealing is installed at head, the material of injecting head 9 can not flow in the heating system, guarantees the service life of heating system.The annulus 61 of anti-leakage cover is enclosed within the outside of metal shell layer 1, and end face baffle plate 62 contacts with the head of calandria, and center drilling 63 passes through for the injecting head of injection machine.Described metal shell layer 1 and anti-leakage cover 6 are circle or polygon.
Claims (2)
1. leak-proof injection machine infrared heating system, it is characterized in that: comprise metal shell layer (1), environment-friendly materials heat-insulation layer (2), corrosion resistant plate internal layer (3), stainless steel retainer ring (4), efficient infrared infrared heating pipe (5), the anti-leakage cover (6) of stainless steel sealing, described by the semicircular metal shell layer of sheet-metal (1), at metal shell layer (1) environment-friendly materials heat-insulation layer (2) is set, other makes semicircular corrosion resistant plate internal layer (3), the stainless steel retainer ring (4) of semicircle is set in the corrosion resistant plate internal layer, tube plug is set and connects power line at the stainless steel retainer ring, efficient infrared heating pipe (5) is installed on the tube plug, make semicircular calandria, two semicircular calandria one sides are connected by hinge (7), opposite side is flexibly connected by securing member (8) and makes heating system, the anti-leakage cover (6) of stainless steel sealing is installed at the head of heating system, described anti-leakage cover (6) comprises annulus (61) and end face baffle plate (62), end face baffle plate center drilling (63).
2. leak-proof injection machine infrared heating system as claimed in claim 1 is characterized in that described metal shell layer (1) and anti-leakage cover (6) are circle or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500041 CN202895640U (en) | 2012-09-27 | 2012-09-27 | Anti-leakage infrared heating system for injection modeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500041 CN202895640U (en) | 2012-09-27 | 2012-09-27 | Anti-leakage infrared heating system for injection modeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202895640U true CN202895640U (en) | 2013-04-24 |
Family
ID=48116350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220500041 Expired - Fee Related CN202895640U (en) | 2012-09-27 | 2012-09-27 | Anti-leakage infrared heating system for injection modeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202895640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109890095A (en) * | 2019-03-21 | 2019-06-14 | 中金态和(武汉)石墨烯研究院有限公司 | A kind of graphene-based interlayer heating tube |
| CN112029966A (en) * | 2020-09-04 | 2020-12-04 | 广西玉柴机器股份有限公司 | Heating device with cylindrical split structure |
-
2012
- 2012-09-27 CN CN 201220500041 patent/CN202895640U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109890095A (en) * | 2019-03-21 | 2019-06-14 | 中金态和(武汉)石墨烯研究院有限公司 | A kind of graphene-based interlayer heating tube |
| CN112029966A (en) * | 2020-09-04 | 2020-12-04 | 广西玉柴机器股份有限公司 | Heating device with cylindrical split structure |
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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: 20130424 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |