CN202318745U - Injection moulding machine nozzle structure with protection cover - Google Patents
Injection moulding machine nozzle structure with protection cover Download PDFInfo
- Publication number
- CN202318745U CN202318745U CN2011205214102U CN201120521410U CN202318745U CN 202318745 U CN202318745 U CN 202318745U CN 2011205214102 U CN2011205214102 U CN 2011205214102U CN 201120521410 U CN201120521410 U CN 201120521410U CN 202318745 U CN202318745 U CN 202318745U
- Authority
- CN
- China
- Prior art keywords
- boss
- protective cover
- nozzle
- spring heating
- heating collar
- 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 - Lifetime
Links
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an injection moulding machine nozzle structure with a protection cover. The structure comprises a nozzle (1), a protection cover (2), a spring heating ring (3) and a needle type thermocouple (4), wherein a section of boss (9) protruding along the circumference is arranged at the middle part of the outer wall of the nozzle (1); the spring heating ring (3) is mounted on the outer side of the boss (9) to surround the boss (9); the protection cover (2) is mounted on the outer side of the spring heating ring (3) to surround the spring heating ring (3) and the boss (9); a section of groove (7) is arranged at the middle of the upper end of the boss (9); an obliquely-downward insertion hole (8) is arranged at the front end of the groove (7); and the needle type thermocouple (4) is mounted in the groove (7), and the head is inserted into the insertion hole (8). The nozzle structure provided by the utility model has a simple structure, can accurately detect the temperature on the nozzle, and protect the thermocouple and heating ring from damage of leakage.
Description
Technical field
The utility model relates to injection machine auxiliary equipment field, particularly a kind of injection machine nozzle arrangements that protective cover is housed.
Background technology
The present injection machine nozzles that adopt are equipped with thermocouple and heating collar more; But thermocouple and heating collar generally all expose the outside at nozzle; In the process that nozzle uses; The material phenomenon usually can occur leaking, spill the material that comes and easily exposed thermocouple and heating collar are damaged, influence is to the control and regulation of nozzle temperature.
Summary of the invention
The utility model technical problem to be solved provides a kind of injection machine nozzle arrangements that protective cover is housed, and is simple in structure, can accurately detect the temperature on the nozzle, and the damage of protecting thermocouple and heating collar to avoid leaking material.
The utility model solves the technical scheme that its technical problem adopted: a kind of injection machine nozzle arrangements that protective cover is housed is provided; Comprise nozzle, protective cover, spring heating collar and pin type thermocouple; There is one section boss along circumferential projection at the middle part of the outer wall of described nozzle; The outside mounting spring heating collar of described boss surrounds boss, and the outside of described spring heating collar is equipped with protective cover spring heating collar and boss are surrounded, and the upper end of described boss has one section groove between two parties; The front end of described groove has a jack under oblique, and described pin type thermocouple is installed in the groove and head inserts in the jack.
The rear end of described protective cover evenly has several holes along cylindrical, in the outside in the hole of correspondence nut is installed, and in the corresponding nut hold-down screw is installed, and the front end of described hold-down screw withstands on the outside of boss protective cover is fixed.
Beneficial effect
The utility model relates to a kind of injection machine nozzle arrangements that protective cover is housed; Thermocouple is directly inserted in the nozzle and with protective cover thermocouple and spring heating collar surrounded; Protective cover is effectively protected thermocouple and spring heating collar, and anti-leak-stopping material damages thermocouple and spring heating collar, and is simple in structure; Good looking appearance, easy for installation.
Description of drawings
Fig. 1 is that the structure of the utility model is partly cutd open figure;
Fig. 2 is the parts explosive view of the utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Shown in Fig. 1-2; The embodiment of the utility model relates to a kind of injection machine nozzle arrangements that protective cover is housed; Comprise nozzle 1, protective cover 2, spring heating collar 3 and pin type thermocouple 4, there is one section boss 9 along circumferential projection at the middle part of the outer wall of described nozzle 1, and the outside mounting spring heating collar 3 of described boss 9 surrounds boss 9; The outside of described spring heating collar 3 is equipped with protective cover 2 spring heating collar 3 and boss 9 is surrounded; The upper end of described boss 9 has one section groove 7 between two parties, and the front end of described groove 7 has a jack 8 under oblique, and described pin type thermocouple 4 is installed in the groove 7 and head inserts in the jack 8; The rear end of described protective cover 2 evenly has several holes along cylindrical; The outside in the hole of correspondence is equipped with nut 6, in the corresponding nut 6 hold-down screw 5 is installed, and it is fixing with protective cover 2 that the front end of described hold-down screw 5 withstands on the outside of boss 9.
Claims (2)
1. injection machine nozzle arrangements that protective cover is housed; Comprise nozzle (1), protective cover (2), spring heating collar (3) and pin type thermocouple (4); It is characterized in that; There is one section boss along circumferential projection (9) at the middle part of the outer wall of described nozzle (1); The outside mounting spring heating collar (3) of described boss (9) surrounds boss (9), and the outside of described spring heating collar (3) is equipped with protective cover (2) spring heating collar (3) and boss (9) are surrounded, and the upper end of described boss (9) has one section groove (7) between two parties; The front end of described groove (7) has a jack (8) under oblique, and described pin type thermocouple (4) is installed in the groove (7) and head inserts in the jack (8).
2. a kind of injection machine nozzle arrangements that protective cover is housed according to claim 1; It is characterized in that; The rear end of described protective cover (2) evenly has several holes along cylindrical; The outside in the hole of correspondence is equipped with nut (6), in the corresponding nut (6) hold-down screw (5) is installed, and it is fixing with protective cover (2) that the front end of described hold-down screw (5) withstands on the outside of boss (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205214102U CN202318745U (en) | 2011-12-14 | 2011-12-14 | Injection moulding machine nozzle structure with protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205214102U CN202318745U (en) | 2011-12-14 | 2011-12-14 | Injection moulding machine nozzle structure with protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318745U true CN202318745U (en) | 2012-07-11 |
Family
ID=46430741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205214102U Expired - Lifetime CN202318745U (en) | 2011-12-14 | 2011-12-14 | Injection moulding machine nozzle structure with protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995137A (en) * | 2018-06-28 | 2018-12-14 | 芜湖中科智捷信息科技有限责任公司 | A kind of energy-saving servo injection molding machine with function of recovering waste heat |
-
2011
- 2011-12-14 CN CN2011205214102U patent/CN202318745U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995137A (en) * | 2018-06-28 | 2018-12-14 | 芜湖中科智捷信息科技有限责任公司 | A kind of energy-saving servo injection molding machine with function of recovering waste heat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202318745U (en) | Injection moulding machine nozzle structure with protection cover | |
| CN103454466B (en) | A kind of ammeter box air hole protecting device | |
| CN204339726U (en) | spark plug assembly tool | |
| CN205120644U (en) | TDS test probe | |
| CN202176481U (en) | Installing device for external protector of compressor | |
| CN206742027U (en) | A kind of magnetic core mounting structure of transient state recording fault detector collecting unit | |
| CN203827635U (en) | Protective housing used for electronic component | |
| CN211029208U (en) | Lifting platform organ protective cover | |
| CN203851474U (en) | Shell for grass trimmer | |
| CN103875349B (en) | A kind of grass-mowing machine shell | |
| CN103542171B (en) | Transformer body fuel outlet valve rubber circle changes special tool | |
| CN202322970U (en) | Roll shaft head protecting cover for thermal spraying | |
| CN205578918U (en) | Cross line jiao zui and motor | |
| CN203510608U (en) | Improved hot nozzle | |
| CN208644358U (en) | A kind of easy-to-dismount torch nozzle cap | |
| CN212257710U (en) | Binding post helmet | |
| CN202039933U (en) | Wind lead cover of air-cooled diesel engine | |
| CN207572602U (en) | A kind of nuclear power station Rod control and position indication system connector | |
| CN210525715U (en) | Mold counter protection structure | |
| CN205118294U (en) | Installation telescopic gate valve | |
| CN211315092U (en) | Engine oil pressure sensor | |
| CN205645693U (en) | Fixed knot of static contact of contactor constructs | |
| CN202039997U (en) | Air-cooled direct-injection type diesel engine | |
| CN205542356U (en) | Car ignition coil assembly | |
| CN208365516U (en) | A kind of sensor integration interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |