CN205291511U - Heating copper sleeve - Google Patents
Heating copper sleeve Download PDFInfo
- Publication number
- CN205291511U CN205291511U CN201620075432.3U CN201620075432U CN205291511U CN 205291511 U CN205291511 U CN 205291511U CN 201620075432 U CN201620075432 U CN 201620075432U CN 205291511 U CN205291511 U CN 205291511U
- Authority
- CN
- China
- Prior art keywords
- section
- sleeve
- thermovent
- pipe body
- heat
- 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
Links
Abstract
The utility model provides a heating copper sleeve, includes the sleeve pipe body, this sleeve pipe body has an axially extending bore, the sleeve pipe body includes first section, second section and two linkage segments, a period number in second section top, and the one end of linkage segment is connected in the bottom of first section, and the circumference of the other end edge sleeve pipe body of linkage segment extends to the top of second section, two linkage segments are separated by and are set up and form the thermovent on the surface of suit body, and this thermovent switches on with axially extending bore, the surface of this sleeve pipe body is equipped with the wire winding groove, and the groove that should wind is extended to the bottom of second section through the linkage segment by the top of first section. The utility model discloses a heating copper sleeve chews the heating to the heat of its inside, the sleeve pipe body has the thermovent simultaneously for this thermovent effluvium can be followed to the inside heat of sleeve pipe body, avoids the heat to concentrate from first section and second section effluvium, has effectively solved copper sleeve heating heat and has chewed the unbalanced problem of temperature, improves processingquality.
Description
Technical field
The utility model relates to heating device technology area, is specifically related to a kind of heating copper sleeve.
Background technology
In hot runner system, it is all generally by being set with a copper sleeve on hot nozzle, for the plastic cement in hot nozzle is heated; And in heat hot nozzle process, due to Re Zui top and bottom and contacting dies, there is a large amount of calorific loss, and existing copper sleeve is all that closed type relates to, cause Re Zui top and bottom temperature low, middle-end temperature height; For the plastic material of some temperature sensitives of injection moulding and white, it is easy to the bad phenomenon such as material breakdown, carbonization, different look occur.
Practical novel content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of heating copper sleeve, efficiently solves the copper sleeve heat hot unbalanced problem of nozzle temperature, it is to increase processing quality.
For achieving the above object, the utility model adopts following technical scheme:
A kind of heating copper sleeve, comprises sleeve body, and this sleeve body has an axially extending bore; Sleeve body comprises first paragraph, the 2nd section and two connection sections, and first paragraph is positioned at the 2nd section of top, and the one end connecting section is connected to the bottom of first paragraph, and the other end connecting section extends to the top of the 2nd section along the circumference of sleeve body; Two connection sections are separated by and are arranged and at the surface formation thermovent of suit body, this thermovent and axially extending bore conducting; The outside surface of this sleeve body is provided with winding slot, and this winding slot is extended to the bottom of the 2nd section by the top of first paragraph through connecting section.
Preferably, being equipped with heater strip in winding slot, this heater strip extends along the bearing of trend of winding slot.
Preferably, winding slot is provided with two, and the bottom of these two winding slots is connected.
Preferably, 2nd section also offered the open holes for installing outside thermocouple probe.
The beneficial effects of the utility model are:
Compared to prior art, heating copper sleeve of the present utility model, the winding slot that its surface is provided with can be used for installing heater strip, thus is heated by the hot nozzle of its inside; Sleeve body has first paragraph, the 2nd section and two connection sections simultaneously, connect section and for connecting first paragraph and the 2nd section and form thermovent on sleeve body surface, make the heat of sleeve body inside can fall apart from this thermovent, avoid heat to concentrate to fall apart from first paragraph and the 2nd section, efficiently solve the copper sleeve heat hot unbalanced problem of nozzle temperature, it is to increase processing quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 10, sleeve body; 11, axially extending bore; 12, first paragraph; 13, the 2nd section; 14, section is connected; 15, open holes; 20, thermovent; 30, winding slot.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
A kind of heating copper sleeve as shown in Figure 1, comprises sleeve body 10, and this sleeve body 10 has an axially extending bore 11; Concrete sleeve body 10 comprises first paragraph 12, the 2nd section 13 and two connection sections 14, first paragraph 12 is positioned at above in the of the 2nd section 13, the one end connecting section 14 is connected to the bottom of first paragraph 12, and the other end of the section of connection 14 extends to the top of the 2nd section 13 along the circumference of sleeve body 10, that is to say and connect section 14 between first paragraph 12 and the 2nd section 13; In addition, two connection sections 14 are separated by and are arranged and in surface formation thermovent 20, this thermovent 20 and axially extending bore 11 conducting of suit body. Certainly, the outside surface of this sleeve body 10 is provided with winding slot 30, makes this winding slot 30 extend to the bottom of the 2nd section 13 through connecting section 14 by the top of first paragraph 12.
On the basis of said structure, it may also be useful to during heating copper sleeve of the present utility model, first setting heater strip in above-mentioned winding slot 30, this heater strip extends along the bearing of trend of winding slot 30. the hot nozzle that then sleeve body 10 cover is filled to hot runner system is outside, and hot nozzle is positioned at axially extending bore 11, and the first paragraph 12 of sleeve body 10 is sleeved on the upper end of hot nozzle, the 2nd section of 13 lower end being sleeved on hot nozzle is like this, and thermovent 20 can be positioned at the middle-end of hot nozzle, so, hot nozzle can be heated by the heat that heater strip produces through the conduction of sleeve body 10, above-mentioned thermovent 20 can be used for the middle-end to hot nozzle and dispels the heat, avoid heat to concentrate to fall apart from the end of first paragraph 12 and the 2nd section 13, efficiently solve the copper sleeve heat hot unbalanced problem of nozzle temperature, improve processing quality. certainly, above-mentioned heater strip can also adopt other heating members to replace, such as heating tube etc. and above-mentioned connection section 14 can make sleeve body 10 and hot nozzle more fit along the circumference extension of sleeve body 10.
Preferably, in the present embodiment, above-mentioned winding slot 30 is provided with two, concrete two winding slots 30 can be extended to the bottom of the 2nd section 13 respectively by the top of first paragraph 12 through two connection sections 14, and the bottom of these two winding slots 30 is connected, so only need a heater strip just can be covered with two winding slots 30, economize on resources, it is to increase the surperficial utilization ratio of sleeve body 10.
Preferably, also having offered open holes 15 on 2nd section 13, this open holes 15 is for installing outside thermocouple probe, it is not necessary to just can be fixed by electroheat pair probe by other parts, avoid electroheat pair tissue damage, and thermocouple probe can be used for the temperature of detection thimble body 10.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and these all changes and deformation all should belong within the protection domain of the utility model claim.
Claims (4)
1. heat a copper sleeve, comprise sleeve body, it is characterised in that, this sleeve body has an axially extending bore; Sleeve body comprises first paragraph, the 2nd section and two connection sections, and first paragraph is positioned at the 2nd section of top, and the one end connecting section is connected to the bottom of first paragraph, and the other end connecting section extends to the top of the 2nd section along the circumference of sleeve body; Two connection sections are separated by and are arranged and at the surface formation thermovent of suit body, this thermovent and axially extending bore conducting; The outside surface of this sleeve body is provided with winding slot, and this winding slot is extended to the bottom of the 2nd section by the top of first paragraph through connecting section.
2. heat copper sleeve as claimed in claim 1, it is characterised in that, it is equipped with heater strip in winding slot, this heater strip extends along the bearing of trend of winding slot.
3. heat copper sleeve as claimed in claim 1, it is characterised in that, winding slot is provided with two, and the bottom of these two winding slots is connected.
4. heat copper sleeve as claimed in claim 1, it is characterised in that, the 2nd section is also offered the open holes for installing outside thermocouple probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075432.3U CN205291511U (en) | 2016-01-26 | 2016-01-26 | Heating copper sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075432.3U CN205291511U (en) | 2016-01-26 | 2016-01-26 | Heating copper sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291511U true CN205291511U (en) | 2016-06-08 |
Family
ID=56427367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620075432.3U Expired - Fee Related CN205291511U (en) | 2016-01-26 | 2016-01-26 | Heating copper sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205291511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148098A (en) * | 2017-06-30 | 2017-09-08 | 东莞千度电热器材有限公司 | A kind of METAL HEATING PROCESS sleeve pipe and its replacer |
-
2016
- 2016-01-26 CN CN201620075432.3U patent/CN205291511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148098A (en) * | 2017-06-30 | 2017-09-08 | 东莞千度电热器材有限公司 | A kind of METAL HEATING PROCESS sleeve pipe and its replacer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205291511U (en) | Heating copper sleeve | |
| CN202038619U (en) | Novel heating type oil tank | |
| CN204298657U (en) | A kind of warm braw clothes airing device | |
| CN205009635U (en) | A device that extracts oil for inciting somebody to action pressed oil sediment secondary is smart to be pressed | |
| CN104706152A (en) | USB heating cup | |
| CN204151579U (en) | A kind of airer, electric heating installation using oil as medium and warmer | |
| CN207191891U (en) | A kind of free fatty acid determination reagent kit | |
| CN208817570U (en) | Spit of fland piece and oil heater | |
| CN206230821U (en) | A kind of mould structure of deep camber three-way pipe | |
| CN205573320U (en) | Printing ink cooling device of printing machine | |
| CN206486611U (en) | A kind of auto parts spin-drying device | |
| CN203267117U (en) | Hot nozzle valve needle sleeve | |
| CN201879491U (en) | Energy-saving hot water heater of coffee machine | |
| CN105128386A (en) | Cold pressing and hot pressing hybrid type oil press | |
| CN204806841U (en) | Dyestuff drying device | |
| CN205957762U (en) | Novel radiator | |
| CN201519053U (en) | Kettle with electric heating tube fixed on lid thereof | |
| CN204579446U (en) | Umbrella type weanling pig stay-warm case | |
| CN104313860A (en) | Dry ceramic iron | |
| CN204881038U (en) | Yarm for textile drying cabinet | |
| CN204017716U (en) | A kind of heating and thermal insulation material-compound tank | |
| CN204717831U (en) | A kind of water heating installation of Simple fast-assembling | |
| CN204438572U (en) | A kind of thermal-collecting tube of solar water heater of vacuum structure | |
| CN203203263U (en) | Ready-to-use water heating device of solar water heater | |
| CN206051876U (en) | Livestock and poultry farm organic waste disposing machine |
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: 20160608 Termination date: 20200126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |