CN205767198U - The high efficiency injection machine improved - Google Patents
The high efficiency injection machine improved Download PDFInfo
- Publication number
- CN205767198U CN205767198U CN201620510406.9U CN201620510406U CN205767198U CN 205767198 U CN205767198 U CN 205767198U CN 201620510406 U CN201620510406 U CN 201620510406U CN 205767198 U CN205767198 U CN 205767198U
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- CN
- China
- Prior art keywords
- barrel
- hopper
- nozzle body
- high efficiency
- flow distribution
- 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 discloses the high efficiency injection machine of a kind of improvement, including barrel, nozzle, injection cylinder, hydraulic motor, hopper, screw rod, electric heating coil, one end of described barrel is connected with nozzle, and the other end of barrel is connected with injection cylinder, hydraulic motor；Described hopper is arranged on barrel, and described screw rod is arranged in barrel, and described electric heating coil is arranged at outside barrel.This utility model simple in construction, mix homogeneously, work efficiency is high, and service life is long.
Description
Technical field
The present invention relates to injection-moulding device field, particularly relate to the high efficiency injection machine of a kind of improvement.
Background technology
Along with the development of industrial technology, high-end commercial production gradually comes into the life of people, and the production of the product of various designs and design are required for through the several step of layout design, mould shape and the manufacturing.Injection mold is one of most widely used mould in current industrial production, a kind of processing method used when being and produce some complex-shaped parts in batches.Injection machine is that by mould for plastics, liquid material, thermoplastic or thermosetting material are made the former of variously-shaped plastic.In forming process, liquid material, thermoplastic or thermosetting material enter in the injecting systems of injection machine by the charge door of hopper, hopper carried out melt, mix or manufacturing procedure before other injection, injection machine applies high pressure to this type of material so that it is injection is full of mold cavity in order to complete the process of injection.
Summary of the invention
The deficiency existed for prior art, the purpose of the present invention is that the high efficiency injection machine providing a kind of improvement, simple in construction, mix homogeneously, and work efficiency is high, and service life is long.
To achieve these goals, the technical solution used in the present invention is such that the high efficiency injection machine of a kind of improvement, including barrel, nozzle, injection cylinder, hydraulic motor, hopper, screw rod, electric heating coil, one end of described barrel is connected with nozzle, and the other end of barrel is connected with injection cylinder, hydraulic motor；Described nozzle is provided with sprue in including nozzle body, and nozzle body；The top of described nozzle body is provided with injection channel, the bottom of nozzle body is provided with drainage screen, and injection channel connects with sprue；The bottom of described nozzle body is provided with between external screw thread, and external screw thread and sprue and is provided with heating collar；Described hopper is arranged on barrel, and described hopper includes hopper body；The one side of described hopper body is provided with flow distribution plate, and the top of hopper body is provided with charging aperture；Described flow distribution plate is hinged with hopper body, and is fixed on hopper body by screw when flow distribution plate is opened；Described screw rod is arranged in barrel, and described screw rod includes plural adjacent segment；Adjacent segment more than said two is equipped with between the first oppositely oriented helicoid and the second helicoid, and each adjacent segment the phase contrast in the horizontal plane with 90 degree；Described electric heating coil is arranged at outside barrel, and described electric heating coil is filled with heat-preservation cotton in including housing, quartz ampoule, and housing；Described quartz ampoule is arranged in housing, and the inner side of quartz ampoule is provided with reflecting plate, the two ends of quartz ampoule are fixed by bracing frame.
As a kind of preferred version, described injection channel is obliquely installed the side of the centrage in nozzle body, and incline direction is identical with external screw thread direction of rotation.
As a kind of preferred version, the bottom of described nozzle body is provided with injection channel in being additionally provided with valve, and valve；Described injection channel connects with sprue, and valve is provided with the switch controlling injection channel.
As a kind of preferred version, the top of described nozzle body is provided with insulating collar.
As a kind of preferred version, described flow distribution plate transverse width is more than the transverse width of charging aperture.
As a kind of preferred version, described flow distribution plate both lateral sides is provided with rib, and a side end face of flow distribution plate is provided with flange.
Compared with prior art, beneficial effects of the present invention: present configuration is simple, mix homogeneously, work efficiency is high, and service life is long.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of nozzle in the present invention；
Fig. 3 is the structural representation of hopper in the present invention；
Fig. 4 is the schematic diagram that in the present invention, the flow distribution plate of hopper is opened；
Fig. 5 is the structural representation of screw rod in the present invention；
Fig. 6 is the structural representation of electric heating coil in the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
Embodiment:
As shown in Figure 1, a kind of high efficiency injection machine of improvement, including barrel 1, nozzle 2, injection cylinder 3, hydraulic motor 4, hopper 5, screw rod 6, electric heating coil 7, one end of described barrel 1 is connected with nozzle 2, and the other end of barrel 1 is connected with injection cylinder 3, hydraulic motor 4；As in figure 2 it is shown, described nozzle 2 is provided with sprue 22 in including nozzle body 21, and nozzle body 21；The top of described nozzle body 21 is provided with injection channel 23, the bottom of nozzle body 21 is provided with drainage screen 24, and injection channel 23 connects with sprue 22；The bottom of described nozzle body 21 is provided with between external screw thread 25, and external screw thread 25 and sprue 22 and is provided with heating collar 26；As shown in Figure 3, Figure 4, described hopper 5 is arranged on barrel 1, and described hopper 5 includes hopper body 51；The one side of described hopper body 51 is provided with flow distribution plate 52, and the top of hopper body 51 is provided with charging aperture 53；Described flow distribution plate 52 is hinged with hopper body 51, and is fixed on hopper body 51 by screw 54 when flow distribution plate 52 is opened；As it is shown in figure 5, described screw rod 6 is arranged in barrel 1, described screw rod 6 includes plural adjacent segment；Adjacent segment more than said two is equipped with the first oppositely oriented helicoid 61 and the second helicoid 62, and has the phase contrast of 90 degree between each adjacent segment in the horizontal plane；As shown in Figure 6, described electric heating coil 7 is arranged at outside barrel 1, and described electric heating coil 7 is filled with heat-preservation cotton 73 in including housing 71, quartz ampoule 72, and housing 71；Described quartz ampoule 72 is arranged in housing 71, and the inner side of quartz ampoule 72 is provided with reflecting plate 74, the two ends of quartz ampoule 72 are fixed by bracing frame 75.
The preferred described injection channel 23 of the present invention is obliquely installed the side of the centrage in nozzle body 21, and incline direction is identical with external screw thread 25 direction of rotation；Make nozzle 2 reach auto-lock function, prevent nozzle 2 from loosening.
The bottom of the preferred described nozzle body 21 of the present invention is provided with injection channel 28 in being additionally provided with valve 27, and valve 27；Described injection channel 28 connects with sprue 22, and valve 27 is provided with the switch 29 controlling injection 28 passages, can preferably regulate the flow of injected plastics material.
The top of the preferred described nozzle body 21 of the present invention is provided with insulating collar 210, prevents the temperature of nozzle body 21 from conducting to mould, affects mold use.
Preferred described flow distribution plate 52 transverse width of the present invention is more than the transverse width of charging aperture 53, and described flow distribution plate 52 both lateral sides is provided with rib 54, and a side end face of flow distribution plate 52 is provided with flange 55；When needs change transmission channel, flow distribution plate 52 is routed up, prevents flow distribution plate 52 from overturning, and ensure that injected plastics material does not falls out, it is adaptable to the flow work.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (6)
1. the high efficiency injection machine improved, it is characterised in that: including that barrel, nozzle, injection cylinder, hydraulic motor, hopper, screw rod, electric heating coil, one end of described barrel are connected with nozzle, the other end of barrel is connected with injection cylinder, hydraulic motor；Described nozzle is provided with sprue in including nozzle body, and nozzle body；The top of described nozzle body is provided with injection channel, the bottom of nozzle body is provided with drainage screen, and injection channel connects with sprue；The bottom of described nozzle body is provided with between external screw thread, and external screw thread and sprue and is provided with heating collar；Described hopper is arranged on barrel, and described hopper includes hopper body；The one side of described hopper body is provided with flow distribution plate, and the top of hopper body is provided with charging aperture；Described flow distribution plate is hinged with hopper body, and is fixed on hopper body by screw when flow distribution plate is opened；Described screw rod is arranged in barrel, and described screw rod includes plural adjacent segment；Adjacent segment more than said two is equipped with between the first oppositely oriented helicoid and the second helicoid, and each adjacent segment the phase contrast in the horizontal plane with 90 degree；Described electric heating coil is arranged at outside barrel, and described electric heating coil is filled with heat-preservation cotton in including housing, quartz ampoule, and housing；Described quartz ampoule is arranged in housing, and the inner side of quartz ampoule is provided with reflecting plate, the two ends of quartz ampoule are fixed by bracing frame.
The high efficiency injection machine of a kind of improvement the most according to claim 1, it is characterised in that: described injection channel is obliquely installed the side of the centrage in nozzle body, and incline direction is identical with external screw thread direction of rotation.
The high efficiency injection machine of a kind of improvement the most according to claim 2, it is characterised in that: the bottom of described nozzle body is provided with injection channel in being additionally provided with valve, and valve；Described injection channel connects with sprue, and valve is provided with the switch controlling injection channel.
The high efficiency injection machine of a kind of improvement the most according to claim 3, it is characterised in that: the top of described nozzle body is provided with insulating collar.
The high efficiency injection machine of a kind of improvement the most according to claim 1, it is characterised in that: described flow distribution plate transverse width is more than the transverse width of charging aperture.
The high efficiency injection machine of a kind of improvement the most according to claim 5, it is characterised in that: described flow distribution plate both lateral sides is provided with rib, and a side end face of flow distribution plate is provided with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620510406.9U CN205767198U (en) | 2016-05-31 | 2016-05-31 | The high efficiency injection machine improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620510406.9U CN205767198U (en) | 2016-05-31 | 2016-05-31 | The high efficiency injection machine improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205767198U true CN205767198U (en) | 2016-12-07 |
Family
ID=58137800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620510406.9U Expired - Fee Related CN205767198U (en) | 2016-05-31 | 2016-05-31 | The high efficiency injection machine improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205767198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688048A (en) * | 2017-03-31 | 2018-10-23 | 住友重机械工业株式会社 | Injection (mo(u)lding) machine |
-
2016
- 2016-05-31 CN CN201620510406.9U patent/CN205767198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688048A (en) * | 2017-03-31 | 2018-10-23 | 住友重机械工业株式会社 | Injection (mo(u)lding) machine |
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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: 20161207 Termination date: 20210531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |