CN206085536U - Injection molding machine - Google Patents
Injection molding machine Download PDFInfo
- Publication number
- CN206085536U CN206085536U CN201621145369.2U CN201621145369U CN206085536U CN 206085536 U CN206085536 U CN 206085536U CN 201621145369 U CN201621145369 U CN 201621145369U CN 206085536 U CN206085536 U CN 206085536U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- motor
- runner
- nozzle head
- plate
- 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
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides an injection molding machine, including the bottom plate that is used for fixed bed die, the upper plate that is provided with the nozzle head, be equipped with first motor on the upper plate, first motor is connected with the mounting panel, be equipped with the second motor on the mounting panel, the output shaft of second motor has the nozzle head, be provided with the transmission screw thread on the nozzle head, the nozzle head includes the nozzle shell, locates the nozzle pointed end in the nozzle shell, the nozzle shell is inside have that but confession fluent material sprays, with the runner of the most advanced intercommunication of nozzle, the runner include cylindricality form, with the first runner of the most advanced intercommunication of nozzle, and with the second runner of the toper form that first runner has a perfect understanding, the great one end of second runner diameter is the feed end, be provided with the cavity in the outer thimble wall of nozzle, be provided with electric heater unit in the cavity. Establish as an organic wholely through will mould plastics mouth and injection molding separator, drive the injection molding separation through the screw thread on the motor for it is more convenient to separate.
Description
Technical field
This utility model is related to injection machine technical field, specifically a kind of injection machine.
Background technology
Injection machine is the machinery that people commonly use in existing commercial production, and its principle is to heat plastic raw materialss so as to
Molten state is reached, the melt formed by plastic material is obtained, injection machine injects the melt in preprepared mould,
The product obtained after melt cooling.
Current injection machine injection nozzle come off from moulding separate all be use different devices, in-convenience in use.
Utility model content
The purpose of this utility model is to solve defect present in prior art, there is provided one kind can automatically by injection
The injection machine that part comes off.
To achieve these goals, the technical solution of the utility model is as follows：
A kind of injection machine, including for fixing the base plate of lower mould, being provided with the upper plate of nozzle head, the upper plate is provided with
First motor, the base plate is provided with the first connecting plate, and the end of first connecting plate is provided with tooth bar, and first motor connects
The second connecting plate is connected to, second connecting plate is provided with the gear being engaged with tooth bar, and first motor connection has installing plate,
The installing plate is provided with the second motor, and the output shaft of second motor is connected with nozzle head, is provided with the nozzle head
Motion thread, the nozzle head includes nozzle housing, the nozzle tip in nozzle housing, and the nozzle housing inside has
For the runner connected with the nozzle tip of flowable materials injection, the runner includes post shapes and described nozzle tip
The first flow of end connection, and the second flow channel with the cone-shaped of the first flow insertion, the second flow channel diameter compared with
Big one end is feed end, and in the nozzle housing barrel cavity is provided with, and electric heater unit is provided with cavity.
Compared with prior art, the beneficial effects of the utility model are：（1）By by injection nozzle and moulding segregation apparatuss
One is set to, drives moulding to separate by the screw thread on motor so as to separate convenient；（2）Injection of the present utility model
Nozzle by the way that runner to be set to the splicing of the first flow of cylindricality and the second flow channel of taper, when screw rod rotary feeding terminates
Afterwards, screw rod is taken out and is moved back, and makes the reduced pressure of screw front end, prevents from dripping glue at nozzle tip, it is to avoid " sialorrhea " phenomenon.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is nozzle arrangements schematic diagram of the present utility model.
Wherein, 1, base plate；2nd, upper plate；3rd, the first motor；4th, the first connecting plate；5th, the second connecting plate；6th, nozzle housing；7、
Nozzle tip；8th, first flow；9th, second flow channel；10th, electric heater unit；11st, the second motor.
Specific embodiment
To make to have a better understanding and awareness architectural feature of the present utility model and the effect reached, to compared with
Good embodiment and accompanying drawing coordinates detailed description, is described as follows：
A kind of injection machine, including the base plate 1 for fixed lower mould, is provided with the upper plate 2 of nozzle head, on the upper plate 2
It is provided with the first motor 3, the base plate 1 is provided with the first connecting plate 4, the end of first connecting plate 4 is provided with tooth bar, described
One motor 3 is connected with the second connecting plate 5, and second connecting plate 5 is provided with the gear being engaged with tooth bar, first motor 3
Installing plate is connected with, the installing plate is provided with the second motor 11, and the output shaft of second motor 11 is connected with nozzle head, institute
State and be provided with nozzle head motion thread, the nozzle head includes nozzle housing 6, the nozzle tip 7 in nozzle housing 6,
The inside of the nozzle housing 6 has the runner connected with the nozzle tip 7 for flowable materials injection, the runner bag
Include the first flow 8 connected with the nozzle tip 7 of post shapes, and with the cone-shaped of the insertion of the first flow 8
Two runners 9, one end that the second flow channel 9 is relatively large in diameter is feed end, and in the barrel of the nozzle housing 6 cavity is provided with, empty
Intracavity is provided with electric heater unit 10.
First motor 3 drives injection molding machine walking to arrive and the lower die location of injection, is molded by nozzle mechanism, notes
After the completion of modeling, the second motor 11 drives motion thread to rotate, and motion thread takes moulding out of injection lower mould.
On the one hand storing space is expanded by the second flow channel 9 of taper, on the other hand, during screw rod rotary feeding, first
The material being stored in second flow channel 9 is advanced into first flow 8, due to the less one end of the diameter of second flow channel 9 and first flow
8 end splicing, therefore, during rotary feeding, in the end of first flow 8 a larger pressure, further power-assisted can be formed
The propelling pressure of material, improves the flow velocity of material injection；After screw rod rotary feeding terminates, charging of the screw rod to second flow channel 9
End is taken out and is moved back, because second flow channel is taper so that the reduced pressure of screw front end, so as to prevent material from dripping at nozzle tip
Glue, it is to avoid " sialorrhea " phenomenon.
Claims (1)
1. a kind of injection machine, it is characterised in that：Including the base plate for fixed lower mould（1）, be provided with the upper plate of nozzle head
（2）, the upper plate（2）It is provided with the first motor（3）, the base plate（1）It is provided with the first connecting plate（4）, first connection
Plate（4）End be provided with tooth bar, first motor（3）It is connected with the second connecting plate（5）, second connecting plate（5）It is provided with
The gear being engaged with tooth bar, first motor（3）Installing plate is connected with, the installing plate is provided with the second motor（11）,
Second motor（11）Output shaft be connected with nozzle head, motion thread, the nozzle head bag are provided with the nozzle head
Include nozzle housing（6）, located at nozzle housing（6）Interior nozzle tip（7）, the nozzle housing（6）Inside has for flowable
Injection of material and described nozzle tip（7）The runner of connection, the runner includes post shapes and described nozzle tip（7）
The first flow of connection（8）, and with the first flow（8）The second flow channel of the cone-shaped of insertion（9）, the second flow channel
（9）The one end being relatively large in diameter be feed end, the nozzle housing（6）Cavity is provided with barrel, electrical heating is provided with cavity
Device（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621145369.2U CN206085536U (en) | 2016-10-21 | 2016-10-21 | Injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621145369.2U CN206085536U (en) | 2016-10-21 | 2016-10-21 | Injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206085536U true CN206085536U (en) | 2017-04-12 |
Family
ID=58484766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621145369.2U Expired - Fee Related CN206085536U (en) | 2016-10-21 | 2016-10-21 | Injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206085536U (en) |
-
2016
- 2016-10-21 CN CN201621145369.2U patent/CN206085536U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20211021 |