CN203726714U - Novel injection device of injection molding machine - Google Patents
Novel injection device of injection molding machine Download PDFInfo
- Publication number
- CN203726714U CN203726714U CN201420114666.5U CN201420114666U CN203726714U CN 203726714 U CN203726714 U CN 203726714U CN 201420114666 U CN201420114666 U CN 201420114666U CN 203726714 U CN203726714 U CN 203726714U
- Authority
- CN
- China
- Prior art keywords
- barrel
- cylinder
- machine barrel
- screw rod
- injection
- 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
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a novel injection device of an injection molding machine. The injection device has a stirring function and comprises a cylinder, an injection moving screw rod, a charging barrel and the like, wherein an ejection nozzle is arranged at the front end of the cylinder; a check ring is arranged inside the cylinder; an inner threaded cylinder is arranged on the inner side of a heating cylinder; a cylinder cover is arranged at the rear end of the cylinder; one end of the injection moving screw rod penetrates through the rear end of the cylinder, is inserted into the cylinder and is mounted; the other end of the injection moving screw rod is connected with an injection moving motor; a cylinder is arranged at the upper end of the cylinder; a heating wall is arranged on the shell of the cylinder; the cylinder is internally provided with a stirring body. Due to additionally arrangement of a heating wall and the stirring body, the situation that large plastic granules are piled at a discharge hole and the discharge hole is thereby blocked is avoided; due to additionally arrangement of the inner threaded cylinder, the plastic granules can be uniformly heated in the process that the molten plastic is pushed forwards, and the granular plastic in the molten plastic granules is reduced, so that the quality of an injection-molded product is improved.
Description
Technical field
The utility model relates to injection molding technology field, relates in particular to a kind of Novel injecting device of injection molding machine.
Background technology
Injection machine is by screw rod reasoning, mode by the plastics of the molten condition having plastified with high-voltage high-speed, be expelled in closed die cavity, after cooling curing sizing, obtain the equipment of goods, in the process of injection mo(u)lding, injection device is absolutely necessary, it is mainly by screw rod, barrel, screw head, jet blower, heater, the compositions such as motor, screw rod is under the drive of motor, plastics fall in machine barrel and are constantly fed forward through screw rod from barrel, in the shearing of cartridge heater and screw rod, under mixing effect, make plastics plastifying fusion equably gradually, with injection pressure and the speed set, melt is injected to die cavity from jet blower, the barrel of existing injection device is for directly adding plastic grain, the discharging opening place of barrel is relatively little, plastic grain can stop up discharging opening when through discharging opening, the general position of installing of barrel is higher, inconvenient detachable maintaining or conducting, and the inwall of machine barrel is smooth internal walls, screw rod and level and smooth inwall tangent come transmission molten plastic advance, screw rod is not sufficient to make plastic grain melting to the shearing force of plastic grain, and the cartridge heater of this screw drive mode and the contact-making surface of plastic grain less, make to be still mixed with in the plastic grain after melting a small amount of particular plastics, thereby affected the quality of injecting products, and the cleaning of machine tube inner wall is very difficult.
Summary of the invention
According to above technical problem, the utility model provides a kind of Novel injecting device of injection molding machine with agitating function, comprise machine barrel, check ring, penetrate and move screw rod, barrel, penetrate and move motor, motor support base, regulate lower margin, described machine barrel comprises heating cylindrical shell, jet blower, cover, it is characterized in that: described machine barrel also comprises screw thread inner core, described barrel also comprises stirring motor, heated wall, stirring body, the front end of described machine barrel is jet blower, in the inner chamber of described machine barrel, be provided with heating cylindrical shell, the inside of described machine barrel is provided with check ring near one end of jet blower, the inner side of described heating cylindrical shell is provided with screw thread inner core, the rear end of described machine barrel is provided with cover, install the described inside of one end of moving screw rod inserting machine barrel through cover from the rear end of machine barrel of penetrating, described penetrate move screw rod and screw thread inner core threaded engagement install, the described other end that moves screw rod penetrated moves motor and is connected with penetrating, the described lower end of moving motor of penetrating is provided with motor support base, the lower end of described machine barrel is provided with adjusting lower margin, the upper end of described machine barrel is provided with barrel, in the inner chamber of described barrel, be provided with heated wall, the inside of described barrel is provided with stirring body, the upper end of described barrel is provided with stirring motor.
Described screw thread inner core is detachable mounting structure.
The beneficial effects of the utility model are: the utility model improves on original injection device for injection molding machine, in the inner chamber of barrel, increased heated wall, in the process of feed, grain plastic is heated, also increase stirring body in the inside of barrel, grain plastic to heating carries out falling from discharging opening after crushing, stirring, not only ensure the melting of plastic grain thermally equivalent, also avoided large plastic grain to pile up the situation of stopping up discharging opening at discharging opening; And increase screw thread inner core in the inner side of heating cylindrical shell, screw thread inner core is set to detachable structure of installing, screw thread inner core can be disassembled and cleans, reduce cleaning difficulty, also make to clean more thoroughly, totally, penetrating the screw thread moving on screw rod and screw thread inner core interacts, in the process that advances molten plastic to advance, shearing force that molten plastic is subject to and the heating surface area of molten plastic are increased, thereby plastic grain is heated evenly, reduce the particular plastics in the plastic grain after melting, thereby improved the quality of injecting products.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Shown in Fig. 1, the utility model is further described:
As Fig. 1, machine barrel-1, heating cylindrical shell-11, jet blower-12, cover-13, screw thread inner core-14, check ring-2, penetrate and move screw rod-3, barrel-4, stirring motor-41, heated wall-42, stirring body-43, penetrate and move motor-5, motor support base-6, regulate lower margin-7.
Embodiment 1
The utility model comprises machine barrel 1, check ring 2, penetrate and move screw rod 3, barrel 4, penetrate and move motor 5, motor support base 6, regulate lower margin 7, machine barrel 1 comprises heating cylindrical shell 11, jet blower 12, cover 13, screw thread inner core 14, barrel 4 comprises stirring motor 41, heated wall 42, stirring body 43, the front end of machine barrel 1 is jet blower 12, the housing inner side of machine barrel 1 is heating cylindrical shell 11, when installation, first will regulate lower margin 7 to be arranged on the lower end of machine barrel 1, then check ring 2 is arranged on to the inside of machine barrel 1 near one end of jet blower 12, screw thread inner core 14 is arranged on to the inner side of heating cylindrical shell 11, one end inside installation from the rear end insertion machine barrel 1 of machine barrel 1 through cover 13 that moves screw rod 3 will be penetrated again, make to penetrate the threaded engagement installation that moves screw rod 3 and screw thread inner core 14, cover 13 is fixedly mounted on to the rear end of machine barrel 1, then motor support base 6 is arranged on and penetrates the lower end of moving motor 5, move motor 5 and be connected with penetrating penetrating the other end that moves screw rod 3 again, heated wall 42 is arranged in the inner chamber of barrel 4, then stirring body 43 is arranged on to the inside of barrel 4, stirring motor 41 is arranged on to the upper end of barrel 4, finally barrel 4 is arranged on to the upper end of machine barrel 1.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvement, these improve and also should be considered as protection domain of the present utility model.
Claims (2)
1. a Novel injecting device of injection molding machine, comprise machine barrel, check ring, penetrate and move screw rod, barrel, penetrate and move motor, motor support base, regulate lower margin, described machine barrel comprises heating cylindrical shell, jet blower, cover, it is characterized in that: described machine barrel also comprises screw thread inner core, described barrel also comprises stirring motor, heated wall, stirring body, the front end of described machine barrel is jet blower, in the inner chamber of described machine barrel, be provided with heating cylindrical shell, the inside of described machine barrel is provided with check ring near one end of jet blower, the inner side of described heating cylindrical shell is provided with screw thread inner core, the rear end of described machine barrel is provided with cover, install the described inside of one end of moving screw rod inserting machine barrel through cover from the rear end of machine barrel of penetrating, described penetrate move screw rod and screw thread inner core threaded engagement install, the described other end that moves screw rod penetrated moves motor and is connected with penetrating, the described lower end of moving motor of penetrating is provided with motor support base, the lower end of described machine barrel is provided with adjusting lower margin, the upper end of described machine barrel is provided with barrel, in the inner chamber of described barrel, be provided with heated wall, the inside of described barrel is provided with stirring body, the upper end of described barrel is provided with stirring motor.
2. according to a kind of Novel injecting device of injection molding machine claimed in claim 1, it is characterized in that: described screw thread inner core is detachable mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114666.5U CN203726714U (en) | 2014-03-14 | 2014-03-14 | Novel injection device of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114666.5U CN203726714U (en) | 2014-03-14 | 2014-03-14 | Novel injection device of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203726714U true CN203726714U (en) | 2014-07-23 |
Family
ID=51196818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420114666.5U Expired - Fee Related CN203726714U (en) | 2014-03-14 | 2014-03-14 | Novel injection device of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203726714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193913A (en) * | 2019-04-18 | 2019-09-03 | 合肥鑫飞亚模塑有限公司 | A kind of anti-blocking high-efficiency injection molding machine |
-
2014
- 2014-03-14 CN CN201420114666.5U patent/CN203726714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193913A (en) * | 2019-04-18 | 2019-09-03 | 合肥鑫飞亚模塑有限公司 | A kind of anti-blocking high-efficiency injection molding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103692653B (en) | Melt differential three-dimensional printer | |
| JP6126719B2 (en) | Injection molding method and reinforcing fiber opening method | |
| CN209999595U (en) | Nozzle of kinds of injection moulding machine | |
| WO2016075846A1 (en) | Injection molding method and injection molding apparatus | |
| CN103600078A (en) | Screw injection molding device | |
| CN204502992U (en) | Pelletizing round as a ball type fertilizer production mixing material-extruding machine | |
| CN207617002U (en) | A kind of injection molding machine for making winding displacement head | |
| CN204249274U (en) | A kind of injection machine high efficient injection injection device | |
| CN203726714U (en) | Novel injection device of injection molding machine | |
| CN104908257A (en) | Novel injection molding machine injection device | |
| CN203495234U (en) | Screw injection molding device | |
| CN106626220A (en) | Injection molding apparatus | |
| CN207120450U (en) | A kind of injection machine check ring | |
| CN213533542U (en) | Injection molding machine capable of adjusting injection molding speed | |
| CN211616398U (en) | Charging barrel mixing mechanism for injection molding machine | |
| KR101273164B1 (en) | Control method for screw of injection molding machine | |
| CN203844161U (en) | Injection molding mechanism capable of uniformly heating and efficiently plastifying | |
| CN211105255U (en) | Do benefit to injection molding machine pan feeding device of plastic molding quality | |
| CN205416267U (en) | Injection molding machine screw rod structure | |
| CN103862644A (en) | Injection molding machine of automobile injection mould | |
| CN211251120U (en) | Injection molding raw material drying device | |
| CN202079740U (en) | Conical screw injection machine | |
| CN201287447Y (en) | Hot runner mechanism of injection mold | |
| CN103909633B (en) | A kind of homogeneous heating efficiently plastifies injecting mechanism | |
| CN205553110U (en) | Rapid degradation integrated into one piece machine for cup completely |
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: 20140723 Termination date: 20160314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |