CN209533999U - A kind of negative plate insulation bar special injection molding that leakproofness is high - Google Patents
A kind of negative plate insulation bar special injection molding that leakproofness is high Download PDFInfo
- Publication number
- CN209533999U CN209533999U CN201920070922.8U CN201920070922U CN209533999U CN 209533999 U CN209533999 U CN 209533999U CN 201920070922 U CN201920070922 U CN 201920070922U CN 209533999 U CN209533999 U CN 209533999U
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- CN
- China
- Prior art keywords
- injection molding
- molding tube
- supporting table
- road junction
- negative plate
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- 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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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of negative plate insulation bar special injection molding that leakproofness is high, belong to injection-moulding device technical field, including driving device, pedestal and supporting table, supporting table is fixedly connected on the top of pedestal, driving device is fixedly connected on one end of supporting table, two sides are fixedly connected with lifting platform between pedestal and supporting table, injection molding tube is provided between the lifting platform of two sides, the inner wall of injection molding tube offers multiple thermovents, injection molding tube has been internally embedded sealant, baffle is fixedly connected in the middle part of sealant, injection molding tube road junction is offered above supporting table, the top perforation at injection molding tube road junction is connected with injection hole, injection molding tube road junction is connected through supporting table and injection molding tube perforation.The high negative plate insulation bar special injection molding of this kind of leakproofness, stable structure, and by the way that chimeric item, sealing strip and thermovent is arranged, the leakproofness of negative plate insulation bar special injection molding, which can be enhanced, and have does not influence its injection molding.
Description
Technical field
The utility model relates to injection-moulding device technical field, specifically a kind of negative plate insulation bar special injection molding.
Background technique
Injection molding machine also known as injection (mo(u)lding) machine or injector, it is to utilize mould for plastics by thermoplastic or thermosetting property
The main molding equipment of plastic products of various shapes is made in plastics.It is close in injection molding machine dedicated using negative plate insulation bar
Molding is slow after sealing effect difference and sealing, and therefore, for this status, there is an urgent need to develop a kind of cathode plate that leakproofness is high is exhausted
Edge strip special injection molding, to overcome the shortcomings of in currently practical application.
Utility model content
The purpose of this utility model is to provide a kind of negative plate insulation bar special injection moldings that leakproofness is high, improve existing
The deficiency of technology, the leakproofness of negative plate insulation bar special injection molding, which can be enhanced, and have does not influence its injection molding.
The embodiments of the present invention are achieved in that
A kind of negative plate insulation bar special injection molding that leakproofness is high, including driving device, pedestal and supporting table, supporting table
It is fixedly connected on the top of pedestal, driving device is fixedly connected on one end of supporting table；
Two sides are fixedly connected with lifting platform between pedestal and supporting table, and injection molding tube is provided between the lifting platform of two sides, note
The inner wall of modeling pipe offers multiple thermovents, and injection molding tube has been internally embedded sealant, gear is fixedly connected in the middle part of sealant
Piece；
Injection molding tube road junction is offered above supporting table, the top perforation at injection molding tube road junction is connected with injection hole, injection molding tube
Road junction is connected through supporting table and injection molding tube perforation, and the junction of injection molding tube road junction and injection hole is provided with multiple installing ports, is infused
The inner ring of modeling pipeline opening is provided with chimeric item, and the outer ring at injection molding tube road junction is coated with sealing strip.
Preferably, the baffle inner wall annular in shape that sealant is set, and be arranged in injection molding tube junction.
Preferably, it is divided into two circles above the injection molding tube road junction, centre offers circular ring shape.
Preferably, it on the inner wall of the thermovent inner wall that circumferentially injection molding tube is arranged in shape, is uniformly distributed for hollow form,
And it is not communicated with injection molding body.
Preferably, the installing port is rectangular, two both ends for being provided with injection molding tube road junction for one group, and installing port is opened
Sealing ring is provided at mouthful.
Preferably, the chimeric item uses rubber material, is distributed in the inner ring at injection molding tube road junction in a ring.
The utility model provides a kind of negative plate insulation bar special injection molding that leakproofness is high, has below beneficial to effect
Fruit:
(1) the utility model provides a kind of negative plate insulation bar special injection molding that leakproofness is high, chimeric by being arranged
Item, sealing strip and thermovent, the leakproofness of negative plate insulation bar special injection molding, which can be enhanced, and have does not influence it and is molded into
Type.
(2) the utility model has the advantage of make the junction area of injection molding tube road junction and injection hole more by installing port
Small, the chimeric item of rubber material enhances the frictional property between injection molding tube road junction and injection hole, and the sealing strip of outer ring further adds
Leakproofness at strong ties, bicyclic injection molding tube road junction enhance the leakproofness between injection molding tube road junction and injection hole.
(3) secondly, can radiate to the material of injection molding by thermovent, be allowed to rapid shaping, and not with injection molding body phase
It is logical, prevent injection molding liquid outflow from going out.
(4) it prevents from injection molding liquid leakage from obstructing extraneous gas again by sealant to enter in injection molding tube, reinforce injection molding tube
Leakproofness keeps entire injection molding machine leakproofness high.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the injection molded tube mouth structure schematic diagram of the utility model.
Fig. 3 is the injection molding tube schematic diagram of internal structure of the utility model.
Fig. 4 is the sealant schematic diagram of internal structure of the utility model.
Fig. 5 is enlarged structure schematic diagram at Fig. 2A of the utility model.
In figure: 1- driving device；2- pedestal；3- supporting table；4- injection hole；5- injection molding tube road junction；6- lifting platform；7- injection molding
Pipe；8- is fitted into item；9- sealing strip；10- thermovent；11- sealant；12- baffle；13- installing port.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment:
Please refer to Fig. 1 to 5, in the utility model embodiment, a kind of negative plate insulation bar special injection molding that leakproofness is high,
Including driving device 1, pedestal 2 and supporting table 3, supporting table 3 is fixedly connected on the top of pedestal 2, and driving device 1 is fixedly connected on
One end of supporting table 3；
Two sides are fixedly connected with lifting platform 6 between pedestal 2 and supporting table 3, are provided with injection molding tube between the lifting platform 6 of two sides
7, the inner wall of injection molding tube 7 offers multiple thermovents 10, thermovent 10 circumferentially shape be arranged in injection molding tube 7 inner wall inner wall
On, it is uniformly distributed for hollow form, and do not communicated with injection molding body, can be radiated, be allowed to the material of injection molding by thermovent 10
Rapid shaping, and do not communicated with injection molding body, prevent injection molding liquid outflow from going out, injection molding tube 7 has been internally embedded sealant 11, sealing
The middle part of layer 11 is fixedly connected with baffle 12, the inner wall annular in shape that sealant 11 is arranged in of baffle 12, and is arranged in injection molding tube 7
Junction prevents injection molding liquid leakage from obstructing extraneous gas again and enters in injection molding tube 7, reinforce injection molding tube 7 by sealant 11
Leakproofness；
The top of supporting table 3 offers injection molding tube road junction 5, and the top at injection molding tube road junction 5 is divided into two circles, and centre offers circle
The leakproofness between injection molding tube road junction 5 and injection hole 4, injection molded tube can be enhanced by bicyclic injection molding tube road junction 5 in annular
The top perforation of mouth 5 is connected with injection hole 4, and injection molding tube road junction 5 is through supporting table 3 and the perforation connection of injection molding tube 7, injection molding tube road junction
5 are provided with multiple installing ports 13 with the junction of injection hole 4, installing port 13 be it is rectangular, two are provided with injection molded tube for one group
The both ends of mouth 5, and the opening of installing port 13 is provided with sealing ring, makes injection molding tube road junction 5 and injection hole 4 by installing port 13
Junction area is smaller, enhances leakproofness, and the inner ring at injection molding tube road junction 5 is provided with chimeric item 8, is fitted into item 8 and uses rubber material,
It is distributed in the inner ring at injection molding tube road junction 5 in a ring, the outer ring at injection molding tube road junction 5 is coated with sealing strip 9, passes through the embedding of rubber material
Item 8 is closed, the frictional property between injection molding tube road junction 5 and injection hole 4 is enhanced, makes better tightness, and the sealing strip 9 of outer ring is further
Reinforce the leakproofness of junction.
Working principle, firstly, entire injection molding machine is connect with external power supply, driving device 1 starts, and adds to injection molding machine
Heat is poured into material from injection hole 4, is entered inside injection molding tube 7 by injection molding tube road junction 5, the installing port of 5 top of injection molding tube road junction
With the mating installation of top pipeline, it is fitted into item 8 and increases its frictional force, sealing effect is good, and the sealing strip 9 of outer ring is further to installation place
It is sealed, the thermovent inside injection molding tube 7 can be such that negative plate insulation bar forms faster in injection molding, and external sealant 11
It is sealed with 12 further progress of baffle, prevents ambient atmos from entering.
Whole device stable structure, the leakproofness of negative plate insulation bar special injection molding, which can be enhanced, and have does not influence its note
It is moulded into type.
Claims (6)
1. a kind of negative plate insulation bar special injection molding that leakproofness is high, including driving device (1), pedestal (2) and supporting table
(3), supporting table (3) is fixedly connected on the top of pedestal (2), and driving device (1) is fixedly connected on one end of supporting table (3)；
It is characterized in that, two sides are fixedly connected with lifting platform (6) between pedestal (2) and supporting table (3), the lifting platform (6) of two sides
Between be provided with injection molding tube (7), the inner wall of injection molding tube (7) offers multiple thermovents (10), and injection molding tube (7) have been internally embedded
Sealant (11) is fixedly connected with baffle (12) in the middle part of sealant (11)；
It is offered above supporting table (3) injection molding tube road junction (5), the top perforation of injection molding tube road junction (5) is connected with injection hole
(4), injection molding tube road junction (5) are connected through supporting table (3) and injection molding tube (7) perforation, injection molding tube road junction (5) and injection hole (4)
Junction is provided with multiple installing ports (13), and the inner ring of injection molding tube road junction (5) is provided with chimeric item (8), injection molding tube road junction (5)
Outer ring is coated with sealing strip (9).
2. the high negative plate insulation bar special injection molding of leakproofness according to claim 1, which is characterized in that the baffle
(12) inner wall annular in shape being arranged in sealant (11), and be arranged in injection molding tube (7) junction.
3. the high negative plate insulation bar special injection molding of leakproofness according to claim 1, which is characterized in that the injection molding
Pipeline opening is divided into two circles above (5), and centre offers circular ring shape.
4. the high negative plate insulation bar special injection molding of leakproofness according to claim 1, which is characterized in that the heat dissipation
Circumferentially shape is arranged on the inner wall of injection molding tube (7) mouth (10), is uniformly distributed for hollow form, and do not communicate with injection molding body.
5. the high negative plate insulation bar special injection molding of leakproofness according to claim 1, which is characterized in that the installation
Mouthful (13) be it is rectangular, two are provided with the both ends of injection molding tube road junction (5) for one group, and the opening of installing port (13) be provided with it is close
Seal.
6. the high negative plate insulation bar special injection molding of leakproofness according to claim 1, which is characterized in that described chimeric
Item (8) uses rubber material, is distributed in the inner ring of injection molding tube road junction (5) in a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920070922.8U CN209533999U (en) | 2019-01-16 | 2019-01-16 | A kind of negative plate insulation bar special injection molding that leakproofness is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920070922.8U CN209533999U (en) | 2019-01-16 | 2019-01-16 | A kind of negative plate insulation bar special injection molding that leakproofness is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209533999U true CN209533999U (en) | 2019-10-25 |
Family
ID=68269965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920070922.8U Expired - Fee Related CN209533999U (en) | 2019-01-16 | 2019-01-16 | A kind of negative plate insulation bar special injection molding that leakproofness is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209533999U (en) |
-
2019
- 2019-01-16 CN CN201920070922.8U patent/CN209533999U/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 |
Granted publication date: 20191025 Termination date: 20210116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |