CN108015976A - Electronic nozzle - Google Patents
Electronic nozzle Download PDFInfo
- Publication number
- CN108015976A CN108015976A CN201711429551.XA CN201711429551A CN108015976A CN 108015976 A CN108015976 A CN 108015976A CN 201711429551 A CN201711429551 A CN 201711429551A CN 108015976 A CN108015976 A CN 108015976A
- Authority
- CN
- China
- Prior art keywords
- electronic nozzle
- nozzle
- electronic
- pin
- envelope pin
- 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
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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
-
- 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
- B29C45/23—Feed stopping equipment
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The present invention relates to electronic nozzle technical field, refers in particular to a kind of electronic nozzle；The present invention includes the fixed electronic nozzle head of connection, electronic nozzle, envelope pin, the lateral wall of electronic nozzle is provided with linear motor, nozzle pipeline is provided in the axial direction with electronic nozzle, envelope pin is located in the nozzle pipeline, envelope pin eave tile is hinged with the top of envelope pin, envelope pin eave tile is fixed with being connected axis connection, connects axis connection linear motor；The present invention drives envelope pin eave tile, the movement of control envelope pin by linear motor, so that the control liquid-state silicon gel that electronic nozzle head is more stable, realizes the effect that injection precision is high, sealing is good, energy-efficient, avoid producing flash phenomena during sealing.
Description
Technical field
The present invention relates to electronic nozzle technical field, refers in particular to a kind of electronic nozzle.
Background technology
Injection molding machine can use and arrive electronic nozzle, traditional liquid-state silicon gel sealing nozzle, since injection precision is low, sealing
Difference, when sealing, can produce flash phenomena, make wastage of material serious.
Therefore, based on above-mentioned existing electronic nozzle the defects of, is, it is necessary to be improved existing electronic nozzle.
The content of the invention
The purpose of the present invention is to solve the shortcomings of the prior art providing a kind of electronic nozzle, which solves existing
Present in the electronic nozzle having：The defects of precision is low, sealing is poor.
To achieve the above object, the present invention is achieved by the following technical solutions：Electronic nozzle, including connection fixation
Electronic nozzle head, electronic nozzle, envelope pin, the lateral wall of electronic nozzle are provided with linear motor, are opened up vertically in electronic nozzle
There is nozzle pipeline, envelope pin is located in the nozzle pipeline, seals at the top of pin and is hinged with envelope pin eave tile, envelope pin eave tile is with being connected axis connection
It is fixed, connect axis connection linear motor.
Specifically, electronic nozzle head is provided in the axial direction with central tube, central tube has two conical bores, a circular cone
Hole is located at the middle part of electronic nozzle head, another conical bore is located at the front end of electronic nozzle head, correspondingly, envelope pin includes two circles
The conical surface, two circular conical surfaces are corresponding with the conical bore of central tube respectively.
Further, linear motor is tilted and is installed on electronic nozzle.
Further, electronic nozzle head is located at the lower end of electronic nozzle, is connected by nut.
Further, seal on pin eave tile and be cased with oil sealing.
The beneficial effects of the present invention are：Envelope pin eave tile, the movement of control envelope pin, so that electric are driven by linear motor
The more stable control liquid-state silicon gel of dynamic nozzle head, realizes the effect that injection precision is high, sealing is good, energy-efficient, avoids sealing
When produce flash phenomena.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of the present invention.
Fig. 2 is the external structure schematic diagram of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
Seeing Fig. 1 --- Fig. 2, the electronic nozzle of the present invention include：Linear motor 1, connecting shaft 2, envelope pin eave tile 3, oil sealing 4, electricity
Dynamic nozzle is first 5, envelope pin 6, fortune water law orchid 7, nut 8, electronic nozzle 9, supporting rod 10.
The fixed electronic nozzle of the connection of nut 8 is first 5, electronic nozzle 9, and the lateral wall of electronic nozzle 9 is installed by supporting rod 10
Linear motor 1 is fixed, nozzle pipeline is provided in the axial direction with electronic nozzle 9, envelope pin 6 is located in the nozzle pipeline, and envelope pin 6 can edge
Nozzle pipeline moves up and down, and the top of envelope pin 6 is hinged with envelope pin eave tile 3, and envelope pin eave tile 3 is connected fixation, connecting shaft with connecting shaft 2
2 connection linear motors 1, oil sealing 4 are placed on envelope pin eave tile 3, prevent from overflowing.
Linear motor 1 tilt be installed on electronic nozzle 9, linear motor 1 work when, be drivingly connected axis 2 rotation rise or
Decline, driving envelope pin 6 accordingly moves.
Electronic nozzle first 5 is provided in the axial direction with central tube, and central tube has two conical bores, and a conical bore is located at
The middle part of electronic nozzle first 5, another conical bore are located at the front end of electronic nozzle first 5, correspondingly, envelope pin 6 includes two circular cones
Face, two circular conical surfaces are corresponding with the conical bore of central tube respectively, generally, envelope pin 6 can include two sections, with sealing pin eave tile
3 connection one section of diameter be more than another section, seal pin 6 front end with circular conical surface, two sections of connected parts with circular conical surface.
The lower section of electronic nozzle 9 is connected with electronic nozzle first 5, and electronic nozzle first 5, which is realized, projects silica gel, stifled silica gel, cooling
Transport the effect such as water.The lower section of electronic nozzle first 5 is provided with fortune water law orchid 7.
Pin 6 is sealed, is hooked and moves up and down by envelope pin eave tile 3, reaches the effect of closure silica gel.Seal pin eave tile 3 and down promote envelope
Pin 6, seals the place coincidence of circular cone at first 5 endoporus two of local and electronic nozzle of circular cone at 6 liang of pin, just reaches closure silica gel very well
Effect, it is therefore prevented that silica gel overflow phenomenon.
Envelope pin eave tile 3, which up pulls, seals pin 6, circular cone at first 5 endoporus two of local and electronic nozzle of circular cone at 6 liang of pin of envelope
Place no longer overlaps, it is possible to projects silica gel.
Water is passed in and out from the upper/lower terminal of electronic nozzle first 5, by the spiral coil under electronic nozzle first 5, reaches cold well
But effect.
This electronic nozzle has that injection precision is high, sealing is good, the superperformance such as energy-efficient.
Certainly, the preferred embodiments of the embodiment of the above, the simply present invention, not limitation is of the invention implements model
Enclose, therefore the equivalent change or modification that all construction, feature and principles according to described in scope of the present invention patent are done, it should all include
In in scope of the present invention patent.
Claims (5)
1. electronic nozzle, it is characterised in that：Including connecting fixed electronic nozzle head, electronic nozzle, sealing pin, outside electronic nozzle
Side wall is provided with linear motor, and nozzle pipeline is provided in the axial direction with electronic nozzle, and envelope pin is located in the nozzle pipeline, seals pin
Top is hinged with envelope pin eave tile, and envelope pin eave tile is fixed with being connected axis connection, connects axis connection linear motor.
2. electronic nozzle according to claim 1, it is characterised in that：Electronic nozzle head is provided in the axial direction with central tube,
Central tube has two conical bores, and a conical bore is located at the middle part of electronic nozzle head, another conical bore is penetrated positioned at electronic
The front end of mouth, correspondingly, envelope pin includes two circular conical surfaces, two circular conical surfaces are corresponding with the conical bore of central tube respectively.
3. electronic nozzle according to claim 1, it is characterised in that：Linear motor is tilted and is installed on electronic nozzle.
4. electronic nozzle according to claim 1, it is characterised in that：Electronic nozzle head is located at the lower end of electronic nozzle, leads to
Cross nut connection.
5. electronic nozzle according to claim 1, it is characterised in that：Oil sealing is cased with envelope pin eave tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711429551.XA CN108015976A (en) | 2017-12-26 | 2017-12-26 | Electronic nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711429551.XA CN108015976A (en) | 2017-12-26 | 2017-12-26 | Electronic nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108015976A true CN108015976A (en) | 2018-05-11 |
Family
ID=62071745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711429551.XA Pending CN108015976A (en) | 2017-12-26 | 2017-12-26 | Electronic nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108015976A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748883A (en) * | 2018-06-20 | 2018-11-06 | 苏州捷和实业有限公司 | A kind of liquid nozzle sealing valve |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006035686A (en) * | 2004-07-28 | 2006-02-09 | Fujio Yamada | Shut-off valve for injection molding machine |
| JP2012232558A (en) * | 2011-05-09 | 2012-11-29 | Toyo Mach & Metal Co Ltd | Injection device of foam injection molding machine |
| CN205522257U (en) * | 2014-12-10 | 2016-08-31 | 英格拉斯股份公司 | A syringe for plastic materials notes injection die system device |
| CN207696921U (en) * | 2017-12-26 | 2018-08-07 | 东莞市正宸精密机械有限公司 | Electronic nozzle |
-
2017
- 2017-12-26 CN CN201711429551.XA patent/CN108015976A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006035686A (en) * | 2004-07-28 | 2006-02-09 | Fujio Yamada | Shut-off valve for injection molding machine |
| JP2012232558A (en) * | 2011-05-09 | 2012-11-29 | Toyo Mach & Metal Co Ltd | Injection device of foam injection molding machine |
| CN205522257U (en) * | 2014-12-10 | 2016-08-31 | 英格拉斯股份公司 | A syringe for plastic materials notes injection die system device |
| CN207696921U (en) * | 2017-12-26 | 2018-08-07 | 东莞市正宸精密机械有限公司 | Electronic nozzle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748883A (en) * | 2018-06-20 | 2018-11-06 | 苏州捷和实业有限公司 | A kind of liquid nozzle sealing valve |
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| SE01 | Entry into force of request for substantive examination |