CN203919671U - Be provided with the special-purpose infrared heating circle of molding machine of route protection - Google Patents
Be provided with the special-purpose infrared heating circle of molding machine of route protection Download PDFInfo
- Publication number
- CN203919671U CN203919671U CN201420144525.8U CN201420144525U CN203919671U CN 203919671 U CN203919671 U CN 203919671U CN 201420144525 U CN201420144525 U CN 201420144525U CN 203919671 U CN203919671 U CN 203919671U
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- China
- Prior art keywords
- joint
- main body
- heating collar
- protective cover
- special
- 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 relates to a kind of special-purpose infrared heating circle of molding machine that is provided with route protection; comprise heating collar main body; heating collar main body outside is provided with joint, and joint is connected with the coil of heating collar inside by wire, and described heating collar main body is provided with the protective cover that covers joint and wire outward.The effect that the utility model is useful is: the utility model is rational in infrastructure, easy for installation, effective, can effectively prevent that leakage contact is exposed to outer wire and joint thereof, farthest reduces the damage to infrared heating circle.
Description
Technical field
The utility model relates to infrared heating field, especially a kind of special-purpose infrared heating circle of molding machine that is provided with route protection.
Background technology
Existing infrared heater, is enclosed within housing outside extruded tube, and infrared electric heating tube generates heat after accessing power supply by joint, heat is passed to extruded tube by radiation mode, thereby the plastics in heating extruded tube have programming rate fast, efficiency of heating surface advantages of higher, relatively common electric heating coil energy-conservation 40～70%.But, when internal temperature or hypertonia, there will be the phenomenon of leakage, because the joint on infrared electric heating tube and part wire are all exposed to outward, once be covered by leakage, will and produce and cause serious damage its equipment.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, provides a kind of and can effectively reduce the hurtful special-purpose infrared heating circle of molding machine that is provided with route protection of leakage.
The utility model solves the technical scheme that its technical problem adopts: this special-purpose infrared heating circle of molding machine that is provided with route protection; comprise heating collar main body; heating collar main body outside is provided with joint; joint is connected with the coil of heating collar inside by wire, and described heating collar main body is provided with the protective cover that covers joint and wire outward.
As preferably, described protective cover comprises the spademan of cover body and both sides thereof, and protective cover is riveted by spademan and heating collar main body, and protective cover is provided with the opening of being convenient to cabling away from charging aperture one end.
As preferably, described heating collar main body is axially arranged with opening, and opening both sides are provided with the hasp of working in coordination, and facilitate the installation and removal of heating collar outside extruding pipe.
The effect that utility model is useful is: the utility model is rational in infrastructure, easy for installation, effective, can effectively prevent that leakage contact is exposed to outer wire and joint thereof, farthest reduce the damage to infrared heating circle, the maintenance or the replacement cost that have reduced infrared heating circle, offer convenience to production and processing, can be widely used in the industries such as plastic cement, energy food, building materials.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of protective cover;
Description of reference numerals: heating collar main body 1, hasp 2, joint 3, wire 4, protective cover 5, cover body 51, spademan 52, opening 53.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment: as Fig. 1, a kind of special-purpose infrared heating circle of molding machine that is provided with route protection, comprises heating collar main body 1, and described heating collar main body 1 is axially arranged with opening, and opening both sides are provided with the hasp 2 of working in coordination, and facilitate the installation and removal of heating collar outside extruding pipe.Heating collar main body 1 outside is provided with joint 3, and joint 3 is connected with the coil of heating collar inside by wire 4, the outer protective cover 5 that covers joint 3 and wire 4 that is provided with of described heating collar main body 1.
Described protective cover 5 comprises the spademan 52 of cover body 51 and both sides thereof; the cross section of protective cover 5 is a "Ji" type; protective cover 5 is by spademan 52 and 1 riveted joint of heating collar main body; protective cover 5 is provided with the opening 53 of being convenient to cabling away from charging aperture one end, protective cover 5 seals to completely cut off the intrusion of leaking material near charging aperture one end.
Once the infrared heating circle generation phenomenon of leakage; first leakage is outwards to flow out from the end face of infrared heating circle, by the installation of protective cover 5, just can be effectively leakage and joint 3 and wire 4 be intercepted; and the opening 53 of cabling is positioned at the back side that leakage flows to, can not cause leakage to be invaded.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (2)
1. the special-purpose infrared heating circle of the molding machine that is provided with route protection, comprise heating collar main body (1), heating collar main body (1) outside is provided with joint (3), joint (3) is connected with the coil of heating collar inside by wire (4), it is characterized in that: the outer protective cover (5) that covers joint (3) and wire (4) that is provided with of described heating collar main body (1), described protective cover (5) comprises the spademan (52) of cover body (51) and both sides thereof, protective cover (5) is by spademan (52) and heating collar main body (1) riveted joint, protective cover (5) is provided with the opening (53) of being convenient to cabling away from charging aperture one end.
2. the special-purpose infrared heating circle of molding machine that is provided with route protection according to claim 1, is characterized in that: described heating collar main body (1) is axially arranged with opening, and opening both sides are provided with the hasp (2) of working in coordination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144525.8U CN203919671U (en) | 2014-03-27 | 2014-03-27 | Be provided with the special-purpose infrared heating circle of molding machine of route protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144525.8U CN203919671U (en) | 2014-03-27 | 2014-03-27 | Be provided with the special-purpose infrared heating circle of molding machine of route protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919671U true CN203919671U (en) | 2014-11-05 |
Family
ID=51815542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420144525.8U Expired - Fee Related CN203919671U (en) | 2014-03-27 | 2014-03-27 | Be provided with the special-purpose infrared heating circle of molding machine of route protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107861A (en) * | 2019-06-05 | 2019-08-09 | 华域视觉科技(上海)有限公司 | Vehicular illumination device |
-
2014
- 2014-03-27 CN CN201420144525.8U patent/CN203919671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107861A (en) * | 2019-06-05 | 2019-08-09 | 华域视觉科技(上海)有限公司 | Vehicular illumination device |
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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: 20141105 Termination date: 20150327 |
|
| EXPY | Termination of patent right or utility model |