CN201313396Y - Temperature control mechanism of extruding machine - Google Patents
Temperature control mechanism of extruding machine Download PDFInfo
- Publication number
- CN201313396Y CN201313396Y CNU2008202057396U CN200820205739U CN201313396Y CN 201313396 Y CN201313396 Y CN 201313396Y CN U2008202057396 U CNU2008202057396 U CN U2008202057396U CN 200820205739 U CN200820205739 U CN 200820205739U CN 201313396 Y CN201313396 Y CN 201313396Y
- Authority
- CN
- China
- Prior art keywords
- heater
- machine barrel
- protective cover
- cooling air
- heaters
- 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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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/275—Recovery or reuse of energy or materials
- B29C48/276—Recovery or reuse of energy or materials of energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/726—Measuring properties of mixture, e.g. temperature or density
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/823—Temperature control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a temperature control mechanism of extruding machine, comprising a machine barrel, heaters, a protective hood and a cooling fan. The heaters and the protective hood are sequentially arranged outside the machine barrel. Space is maintained between the protective hood and heater reserve to form a cooling air duct, one end of which is connected with the cooling fan and the other end of which is connected with external environment so that air flow produced by the cooling fan can have heat exchange with the heaters and the machine barrel in the cooling air duct. The utility model adopts groups of heaters in the heating and cooling system of extruding machine. The heater external surface adopts no metal armoring to improve the heat exchange efficiency. The protective hood is covered on the heaters. Certain distance is maintained between the internal wall of protective hood and the heaters to form a smooth cooling air duct which has dual function of heat preservation and improving heat exchange efficiency. The protective hood adopts the hollow metal structure to effectively prevent energy consumption and dispersion. The temperature control mechanism of extruding machine has simple and reasonable structure, improves product performance, reduces product cost and has energy-saving and environmental protection features.
Description
Technical field
The utility model relates to a kind of plastic, rubber extruder, particularly a kind of extruder temperature controller mechanism.
Background technology
Present extruder generally includes the controlled heating and cooling system of a cover.It is made up of electrical heating and air cooling system usually.Heater kalamein armouring protective cover, metal air channel independently, the anti-scald protective device of added metal plate or do not use the insulation burn-proof device.It has complex structure, maintenance is inconvenient, cost is high, has certain deficiencies such as potential safety hazard.
A kind of hot air apparatus that is applicable to extruder is disclosed among the Chinese patent ZL200520105114.9, it is to be provided with hole and vent on hollow body, hollow tube is positioned in hollow body, hole then is communicated with extrusion cavities on the hollow tube, leaving the space between hollow tube and hollow body is communicated with vent, the perforate of establishing on the hollow tube body wall on the pipeline connection hollow body wall makes plastic conveying and plastic to hollow tube, being provided with screw rod in the hollow tube can push plastics and extruded by extrusion cavities, fan heater is connected with hollow body and carries hot-air to this space that the hollow tube temperature is risen, temperature setting device is to be located on the hollow body, controlled system fan heater carries hot-air to this space, temperature detection device is that a temperature sensor of being located on the hollow tube is connected with temperature setting device, by the temperature of temperature setting device control temperature sensor, by temperature by temperature controller control temperature sensor.This complex structure needs further perfect.
The utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, safeguard extruder temperature controller mechanism easy for installation, low-cost, safe in utilization, to overcome weak point of the prior art.
A kind of extruder temperature controller mechanism by the design of this purpose; comprise machine barrel, heater, protective cover and cooling blower; heater and protective cover are successively set on outside the machine barrel; its architectural feature is to leave the gap between protective cover and the heater; constitute cooling air channel; cooling air channel one port and cooling blower join, and the another port is in communication with the outside, and produce heat exchange with heater and machine barrel to realize the air-flow that cooling blower produces in cooling air channel.
Described protective cover be provided with two or more than; internal face is the cylinder guide face coaxial with heater; form cooling air channel between cylinder guide face and the heater; cooling air channel is provided with one group of radially relative exhaust outlet and intake interface; exhaust outlet is in communication with the outside, and intake interface and cooling blower join.
Described protective cover is symmetricly set on the heater both sides, leaves the gap between the opposing end faces, constitutes exhaust outlet and intake interface.Protective cover is the hollow and thin-walled structure of aluminium alloy extruded moulding, in be provided with heat insulation cavity.The formed heat insulation cavity of hollow and thin-walled structure of protective cover helps the conduction of isolated heat, has the characteristics of safety environment protecting energy saving.
Described heater is provided with 3～6 ringwise, is set in the machine barrel outer surface, also is provided with radiator between the heater.Radiator ringwise, inner ring surface and machine barrel outer surface join, the outer ring surface annular is provided with the heat radiation groove.
The utility model organically combines cooling air channel and protective cover, adopts many group heaters in the extruder heating and cooling system, and the heater outer surface does not adopt metal armouring, to improve heat exchanger effectiveness.The heater outer mask is with protective cover.Keep certain distance between protective cover inwall and the heater, constitute the cooling air channel of a smoothness, have the double action of insulation and raising heat exchanger effectiveness.Protective cover adopts the metal structure of hollow, can prevent dissipation of energy effectively.It is simple and reasonable, can enhance product performance, reduce product cost, and has the characteristics of energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is the axial sectional structure schematic diagram of machine barrel, heater and radiator.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1 and Fig. 2, this extruder temperature controller mechanism comprises machine barrel 1, heater 2, protective cover 3 and cooling blower 4, and heater and protective cover are successively set on outside the machine barrel.Heater 2 is provided with 5 ringwise, is set in the machine barrel outer surface, also is provided with radiator 5 between the heater.Radiator 5 ringwise, inner ring surface and machine barrel 1 outer surface join, the outer ring surface annular be provided with the heat radiation groove 5.1.
Claims (6)
1. extruder temperature controller mechanism; comprise machine barrel (1), heater (2), protective cover (3) and cooling blower (4); heater and protective cover are successively set on outside the machine barrel; it is characterized in that leaving the gap between protective cover and the heater; constitute cooling air channel (7); cooling air channel one port and cooling blower join, and the another port is in communication with the outside, and produce heat exchange with heater and machine barrel to realize the air-flow that cooling blower produces in cooling air channel.
2. extruder temperature controller according to claim 1 mechanism; it is characterized in that described protective cover be provided with two or more than; internal face is the cylinder guide face coaxial with heater; form cooling air channel between cylinder guide face and the heater; cooling air channel is provided with one group of radially relative exhaust outlet (8) and intake interface (6); exhaust outlet is in communication with the outside, and intake interface and cooling blower join.
3. extruder temperature controller according to claim 1 and 2 mechanism is characterized in that described protective cover is symmetricly set on the heater both sides, leaves the gap between the opposing end faces, constitutes exhaust outlet and intake interface.
4. extruder temperature controller according to claim 3 mechanism is characterized in that described protective cover is the hollow and thin-walled structure of aluminium alloy extruded moulding, in be provided with heat insulation cavity (3.1).
5. extruder temperature controller according to claim 1 mechanism is characterized in that described heater ringwise, is provided with 3～6, is set in the machine barrel outer surface, also is provided with radiator (5) between the heater.
6. extruder temperature controller according to claim 5 mechanism is characterized in that described radiator ringwise, and inner ring surface and machine barrel outer surface join, and the outer ring surface annular is provided with heat radiation groove (5.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202057396U CN201313396Y (en) | 2008-12-17 | 2008-12-17 | Temperature control mechanism of extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202057396U CN201313396Y (en) | 2008-12-17 | 2008-12-17 | Temperature control mechanism of extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201313396Y true CN201313396Y (en) | 2009-09-23 |
Family
ID=41125184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202057396U Expired - Fee Related CN201313396Y (en) | 2008-12-17 | 2008-12-17 | Temperature control mechanism of extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201313396Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601971A (en) * | 2012-02-28 | 2012-07-25 | 天津瑞国科技有限公司 | High-efficient and energy-saving heater for plastic extruder |
| CN102886893A (en) * | 2012-10-19 | 2013-01-23 | 无锡市百顺机械厂 | Cooling device of cylinder of extruder |
| CN105751479A (en) * | 2014-12-19 | 2016-07-13 | 上海金湖挤出设备有限公司 | Efficient energy-saving temperature control system of cone double-extrusion machine |
| CN110474084A (en) * | 2019-08-05 | 2019-11-19 | 界首市南都华宇电源有限公司 | A kind of battery one integral piece packaging technology |
-
2008
- 2008-12-17 CN CNU2008202057396U patent/CN201313396Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601971A (en) * | 2012-02-28 | 2012-07-25 | 天津瑞国科技有限公司 | High-efficient and energy-saving heater for plastic extruder |
| CN102886893A (en) * | 2012-10-19 | 2013-01-23 | 无锡市百顺机械厂 | Cooling device of cylinder of extruder |
| CN105751479A (en) * | 2014-12-19 | 2016-07-13 | 上海金湖挤出设备有限公司 | Efficient energy-saving temperature control system of cone double-extrusion machine |
| CN110474084A (en) * | 2019-08-05 | 2019-11-19 | 界首市南都华宇电源有限公司 | A kind of battery one integral piece packaging technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: PENG JIAN Free format text: FORMER OWNER: FOSHAN SHUNDE JIELE PLASTIC EQUIPMENT CO., LTD. Effective date: 20150420 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150420 Address after: 528300 Guangdong Province, Foshan city Shunde District Junlan Golf Mingdi No. B7-902 Patentee after: Peng Jian Address before: 528300 Guangdong Province, Foshan city Daliang District Shun DS five sand and European Industrial Park Road No. 1 Patentee before: Foshan Shunde District Jiele Plastic Equipment Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151217 Address after: 528300, Guangdong, Shunde District, Daliang Province, Foshan five, No. 1 South Cheung Sha Road Patentee after: Foshan Shunde District Jiele Plastic Equipment Co.,Ltd. Address before: Guangdong province Foshan city Shunde District Junlan Golf Mingdi No. B7-902 Patentee before: Peng Jian |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20161217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |