CN105397983A - Jet device of precision injection mold - Google Patents
Jet device of precision injection mold Download PDFInfo
- Publication number
- CN105397983A CN105397983A CN201510918870.1A CN201510918870A CN105397983A CN 105397983 A CN105397983 A CN 105397983A CN 201510918870 A CN201510918870 A CN 201510918870A CN 105397983 A CN105397983 A CN 105397983A
- Authority
- CN
- China
- Prior art keywords
- collection chamber
- water conservancy
- conservancy diversion
- diversion box
- cartridge heater
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/20—Injection nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a jet device of a precision injection mold. The jet device is mainly composed of a feeding hopper, a heating barrel, a flow guide box, flow guide pipes, a nozzle, a collection cavity, a push block, an air cylinder, a stirring mechanism and an injection material barrel. The collection cavity is located in the injection material barrel. The push block is clamped in the collection cavity. The air cylinder is transversely arranged on the push block. The flow guide box is located above the injection material barrel. The flow guide pipes are vertically arranged between the flow guide box and the collection cavity. The heating barrel is obliquely arranged above the flow guide box. The feeding hopper is arranged above the heating barrel. The stirring mechanism is arranged in the heating barrel. The nozzle is located at the end of the collection cavity. The jet device of the precision injection mold has the beneficial effects of being low in production cost, capable of avoiding backflow and overflow, good in safety and excellent in operation quality.
Description
Technical field
The present invention relates to a kind of injection apparatus of precise injection molding mould.
Background technology
Precise injection molding mould aims to need high-precision product and the mould that makes, and this type of mould requires higher than common injection mould a lot, so injection apparatus major part is all complicated than traditional.Injection apparatus on existing precise injection molding mould is in order to carry out feedstock transportation fast, cartridge heater is adopted directly to be connected with collection chamber, then an only backflow device is set at connector, so the situation occurring that raw material backflow is overflowed is easy to, because once only backflow device conjunction is closed, and raw material fails to stop in time sending into, and will all get lodged in cartridge heater, finally overflow from charging aperture, there is certain potential safety hazard.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provide that a kind of production cost is low, anti-return overflows, security is good, and the injection apparatus of the good precise injection molding mould of operation quality.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
The injection apparatus of a kind of precise injection molding mould of the present invention, primarily of feed hopper, cartridge heater, water conservancy diversion box, mozzle, nozzle, collection chamber, pushing block, cylinder, rabbling mechanism and injection barrel composition; Described collection chamber is positioned at injection barrel; Described pushing block is fastened in collection chamber; Described cylinder is horizontally installed on pushing block; Described water conservancy diversion box is positioned at the top of injection barrel; Described mozzle is vertically set between water conservancy diversion box and collection chamber; Described cartridge heater is inclined at the top of water conservancy diversion box; Described feed hopper is arranged on the top of cartridge heater; Described rabbling mechanism is arranged in cartridge heater; Described nozzle is positioned at the end of collection chamber.
As preferably, described water conservancy diversion box is rectangle structure, and the coupled end of cartridge heater is positioned at the centre position of water conservancy diversion box.
As preferably, described mozzle has more than 2, evenly arranges between water conservancy diversion box and collection chamber.
As preferably, be interference fits between described pushing block and collection chamber.
As preferably, described collection chamber is lateral taper structure.
As preferably, be matched in clearance between rabbling mechanism and cartridge heater.
The invention has the beneficial effects as follows: the injection apparatus due to precise injection molding mould is provided with water conservancy diversion box and mozzle, allow injection raw material entering before in collection chamber, can first be integrated in water conservancy diversion box, by mozzle slowly enter into collection chamber, avoid raw material too fast enter into collection chamber, cause raw material to be too much deposited in collection chamber, decrease wastage of material, save production cost, also avoid the situation that raw material backflow is overflowed simultaneously comprehensively, indirectly improve certain security performance; The setting of rabbling mechanism, allows raw material can be stirred in cartridge heater always, avoids raw material to get lodged in cartridge heater, also allows raw material more evenly, can promote operation quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of the injection apparatus of a kind of precise injection molding mould of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention
As shown in Figure 1, a kind of injection apparatus of precise injection molding mould, forms primarily of feed hopper 1, cartridge heater 2, water conservancy diversion box 3, mozzle 4, nozzle 5, collection chamber 6, pushing block 7, cylinder 8, rabbling mechanism 9 and injection barrel 10; Described collection chamber 6 is positioned at injection barrel 10; Described pushing block 7 is fastened in collection chamber 6; Described cylinder 8 is horizontally installed on pushing block 7; Described water conservancy diversion box 3 is positioned at the top of injection barrel 10; Described mozzle 4 is vertically set between water conservancy diversion box 3 and collection chamber 6; Described cartridge heater 2 is inclined at the top of water conservancy diversion box 3; Described feed hopper 1 is arranged on the top of cartridge heater 2; Described rabbling mechanism 9 is arranged in cartridge heater 2; Described nozzle 5 is positioned at the end of collection chamber 6.
Described water conservancy diversion box 3 is rectangle structure, and the coupled end of cartridge heater 2 is positioned at the centre position of water conservancy diversion box 3.Described mozzle 4 has more than 2, evenly arranges between water conservancy diversion box 3 and collection chamber 6.Be interference fits between described pushing block 7 and collection chamber 6.Described collection chamber 6 is lateral taper structure.It is matched in clearance between rabbling mechanism 9 and cartridge heater 2.
The injection apparatus of this kind of precise injection molding mould, raw material is poured in cartridge heater 2 from feed hopper 1, along with the operation of rabbling mechanism 9, raw material is stirred while be fed in water conservancy diversion box 3, flow in collection chamber 6 respectively by mozzle 4 again, exhaust hood 8 operation, promote pushing block 7 horizontal operation, the raw material flow in collection chamber 6 squeezed from nozzle 5 and is shot out.
The invention has the beneficial effects as follows: the injection apparatus due to precise injection molding mould is provided with water conservancy diversion box and mozzle, allow injection raw material entering before in collection chamber, can first be integrated in water conservancy diversion box, by mozzle slowly enter into collection chamber, avoid raw material too fast enter into collection chamber, cause raw material to be too much deposited in collection chamber, decrease wastage of material, save production cost, also avoid the situation that raw material backflow is overflowed simultaneously comprehensively, indirectly improve certain security performance; The setting of rabbling mechanism, allows raw material can be stirred in cartridge heater always, avoids raw material to get lodged in cartridge heater, also allows raw material more evenly, can promote operation quality.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (6)
1. an injection apparatus for precise injection molding mould, is characterized in that: primarily of feed hopper (1), cartridge heater (2), water conservancy diversion box (3), mozzle (4), nozzle (5), collection chamber (6), pushing block (7), cylinder (8), rabbling mechanism (9) and injection barrel (10) composition; Described collection chamber (6) is positioned at injection barrel (10); Described pushing block (7) is fastened in collection chamber (6); Described cylinder (8) is horizontally installed on pushing block (7); Described water conservancy diversion box (3) is positioned at the top of injection barrel (10); Described mozzle (4) is vertically set between water conservancy diversion box (3) and collection chamber (6); Described cartridge heater (2) is inclined at the top of water conservancy diversion box (3); Described feed hopper (1) is arranged on the top of cartridge heater (2); Described rabbling mechanism (9) is arranged in cartridge heater (2); Described nozzle (5) is positioned at the end of collection chamber (6).
2. the injection apparatus of a kind of precise injection molding mould according to claim 1, is characterized in that: described water conservancy diversion box (3) is rectangle structure, and the coupled end of cartridge heater (2) is positioned at the centre position of water conservancy diversion box (3).
3. the injection apparatus of a kind of precise injection molding mould according to claim 1, is characterized in that: described mozzle (4) has more than 2, evenly arranges between water conservancy diversion box (3) and collection chamber (6).
4. the injection apparatus of a kind of precise injection molding mould according to claim 1, is characterized in that: be interference fits between described pushing block (7) and collection chamber (6).
5. the injection apparatus of a kind of precise injection molding mould according to claim 1, is characterized in that: described collection chamber (6) is lateral taper structure.
6. the injection apparatus of a kind of precise injection molding mould according to claim 1, is characterized in that: be matched in clearance between rabbling mechanism (9) and cartridge heater (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510918870.1A CN105397983A (en) | 2015-12-11 | 2015-12-11 | Jet device of precision injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510918870.1A CN105397983A (en) | 2015-12-11 | 2015-12-11 | Jet device of precision injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105397983A true CN105397983A (en) | 2016-03-16 |
Family
ID=55463900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510918870.1A Pending CN105397983A (en) | 2015-12-11 | 2015-12-11 | Jet device of precision injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105397983A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114333A (en) * | 2017-03-27 | 2017-09-01 | 柳州市柳南区钓乐园渔具店 | A kind of automatically upper bait machine |
| CN110774531A (en) * | 2019-10-24 | 2020-02-11 | 安徽钢腾塑胶模具科技有限公司 | Thermal conductance forming device of injection molding machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1555972A (en) * | 2003-12-30 | 2004-12-22 | 刘津平 | Polymer material extrusion injection shaping method and its device |
| CN205201975U (en) * | 2015-12-11 | 2016-05-04 | 苏州源硕精密模具有限公司 | Injection apparatus of precision injection mould |
-
2015
- 2015-12-11 CN CN201510918870.1A patent/CN105397983A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1555972A (en) * | 2003-12-30 | 2004-12-22 | 刘津平 | Polymer material extrusion injection shaping method and its device |
| CN205201975U (en) * | 2015-12-11 | 2016-05-04 | 苏州源硕精密模具有限公司 | Injection apparatus of precision injection mould |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114333A (en) * | 2017-03-27 | 2017-09-01 | 柳州市柳南区钓乐园渔具店 | A kind of automatically upper bait machine |
| CN110774531A (en) * | 2019-10-24 | 2020-02-11 | 安徽钢腾塑胶模具科技有限公司 | Thermal conductance forming device of injection molding machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |
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| RJ01 | Rejection of invention patent application after publication |