CN110091470A - A kind of two plate mould of hot nozzle - Google Patents
A kind of two plate mould of hot nozzle Download PDFInfo
- Publication number
- CN110091470A CN110091470A CN201810080393.XA CN201810080393A CN110091470A CN 110091470 A CN110091470 A CN 110091470A CN 201810080393 A CN201810080393 A CN 201810080393A CN 110091470 A CN110091470 A CN 110091470A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- siphunculus
- installation frame
- ontology
- hot
- 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.)
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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
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering means
-
- 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
- B29C45/26—Moulds
- B29C45/2608—Mould seals
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of hot two plate moulds of nozzle, including installation frame, injection molding machine ontology and two board mold ontologies, the injection molding machine ontology is fixedly mounted in installation frame, the upper end of the installation frame is fixedly installed with injection molding machine ontology, the lower end of injection molding machine ontology is equipped with hot nozzle ontology, the lower end of the hot nozzle ontology is run through the opening of installation frame upper center and is extended in installation frame, and the lower end of hot nozzle ontology is fixedly connected with one end of siphunculus, the siphunculus is inserted into the intrusion pipe of two board mold ontology upper centers, and spaced plate is equipped in siphunculus, the upper end of guide cylinder is fixedly connected in the middle part of the lower end of spaced plate, the spaced plate of setting is sealed siphunculus, extra melt will not enter in conduction pipe in siphunculus, any influence will not be generated to two board molds, clever structure.
Description
Technical field
The present invention relates to mold correlative technology field, specially a kind of two plate mould of hot nozzle.
Background technique
Injection molding machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting plastics are utilized plastic shaping
The main molding equipment of plastic products of various shapes is made in mold.It is divided into vertical, horizontal, all electric.It is molded function heating modeling
Material applies high pressure to molten plastic, it is made to project and be full of mold cavity.
Two board molds are simplest one kind in mold, and a part of structure forming cavity is on dynamic model, and another part is in cover half
On, the advantages of product stays in the side of dynamic model together with runner when die sinking, two template dies is only one die joint of mold, therefore is tied
Structure is simpler, and die cost is lower.
In the prior art, injection molding machine injects two board molds by hot nozzle, but this mode, and there are following
Drawback: adjusting injection by controlling the switch of injection molding machine, and after closing injection molding machine, injection molding machine needs certain shut-in time,
It also has many melts to be flowed into two board molds by hot nozzle, two board molds is had an impact, so that two board molds are raw
There are problems for the product that output is come.
Summary of the invention
The purpose of the present invention is to provide a kind of hot two plate moulds of nozzle, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of two plate mould of hot nozzle, including installing frame
Frame, injection molding machine ontology and two board mold ontologies, the injection molding machine ontology are fixedly mounted in installation frame, the installation frame
Upper end is fixedly installed with injection molding machine ontology, and the lower end of injection molding machine ontology is equipped with hot nozzle ontology, the lower end of the hot nozzle ontology
Through installation frame upper center opening and extend in installation frame, and the lower end of hot nozzle ontology is fixedly connected with siphunculus
One end, the siphunculus are inserted into the intrusion pipe of two board mold ontology upper centers, and spaced plate, spaced plate are equipped in siphunculus
Lower end in the middle part of be fixedly connected with the upper end of guide cylinder, the lower end of the guide cylinder through siphunculus bottom surface and extend to perfusion
In pipe, and the lower end of guide cylinder is fixedly connected with the bottom surface of groove, and the groove is located in the upper end of fixed block, a left side for fixed block
Right two sides are fixedly connected with one end of two tilt linkages, and the other end of two tilt linkages is fixedly connected with C-shaped linked block
One end, the inside of the C-shaped linked block and the bottom surface of vertical passageway are fitted and connected, and the other end of C-shaped linked block extends to perfusion
The outside of pipe, and the other end of C-shaped linked block is fixedly connected with the one end for extending quarter butt, the upside for extending the quarter butt other end is solid
Fixed connection extends the lower end of stock, extends in the gearing cavity of upper end insertion installation frame lower end of stock.
Preferably, inclination inner ring is equipped in the lower end of the siphunculus, the lower end outside for tilting inner ring is fixedly connected with siphunculus
Inside, and the lower end two sides of siphunculus are equipped with through-hole, and one end of conduction pipe, the other end of conduction pipe are fixedly connected in through-hole
It extends in the lower end of intrusion pipe.
Preferably, the side for extending stock upper end is equipped with gear grooved, and gear grooved engages company with the outside of transmission gear
It connects, the middle part of the transmission gear, which is run through, is equipped with circular hole, one end of shaft is plugged in circular hole, one end of the shaft extends to
The side of transmission gear, the other end of shaft connects the side wall for interlocking cavity by floating bearing, and the other end of shaft is fixed
One end of handle is connected, the quantity of the handle is no less than three.
Preferably, it is equipped with shrinkage pool in the other end of the shaft, one end of pin, described pin one end are plugged in shrinkage pool
Two sides be fixedly connected with one end of arc block, arc block is rabbeted in the extension slot at left and right sides of shrinkage pool.
Preferably, the other end of the pin runs through one end of connecting rod, and the other end of pin extends to connecting rod one end
Outside is simultaneously fixedly connected in the middle part of one end of movable disc, and one end two sides of the movable disc pass through reset spring and connecting rod one
The outside at end connects.
Preferably, the other end of the connecting rod is fixedly connected with the side of driving column one end, and the other end of driving column passes through rolling
Pearl bearing connects the side of installation frame upper end, and the side of the installation frame upper end is equipped with dovetail chute, and dovetail chute passes through
The connection of one end of dovetail slide block and locating piece, the other end of the locating piece is interior to be equipped with locating slot.
Compared with prior art, the beneficial effects of the present invention are: it is structurally reasonable, it is practical, it has the advantage that
1. the spaced plate being arranged is sealed siphunculus, extra melt will not be entered in conduction pipe in siphunculus,
Any influence, clever structure will not be generated to two board molds；
2. the movable disc being arranged effectively limits the position of shaft, when pin is inserted into shrinkage pool, so that separating circle
The position of disk is fixed, and when pin is separated with shrinkage pool, can adjust the position of spaced plate, easy to use, very good solution up and down
Shortcoming in the prior art.
Detailed description of the invention
Fig. 1 is structure of the invention diagrammatic cross-section；
Fig. 2 is intrusion pipe of the present invention and siphunculus attachment structure schematic diagram；
Fig. 3 is structure enlargement diagram at A in Fig. 1 of the present invention；
Fig. 4 is siphunculus of the present invention and inclination inner ring attachment structure schematic diagram；
Fig. 5 is intrusion pipe top cross-sectional view of the present invention；
Fig. 6 is shaft of the present invention and connecting rod attachment structure schematic diagram.
In figure: installation frame 1, injection molding machine ontology 2, two board mold ontologies 3, guide rod 4, intrusion pipe 5, vertical passageway 51,
Spaced plate 6, fixed block 8, inclination inner ring 9, conduction pipe 10, C-shaped linked block 11, extends quarter butt 12, extends guide cylinder 7
Stock 13 interlocks cavity 14, load vertical bar 15, shaft 16, handle 161, driving column 17, connecting rod 18, locating piece 19, dovetail chute
20, hot nozzle ontology 21, siphunculus 22, movable disc 23, shrinkage pool 24.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of hot two plate mould of nozzle, including installation frame
1, injection molding machine ontology 2 and two board mold ontologies 3, injection molding machine ontology 2 are fixedly mounted in installation frame 1, the upper end of installation frame 1
It is fixedly installed with injection molding machine ontology 2, the lower end of injection molding machine ontology 2 is equipped with hot nozzle ontology 21, and the lower end of hot nozzle ontology 21 is passed through
It wears the opening of 1 upper center of installation frame and extends in installation frame 1, and the lower end of hot nozzle ontology 21 is fixedly connected with siphunculus
22 one end, siphunculus 22 are inserted into the intrusion pipe 5 of two board mold ontologies, 3 upper center, and spaced plate 6 is equipped in siphunculus 22,
The upper end of guide cylinder 7 is fixedly connected in the middle part of the lower end of spaced plate 6, the bottom surface of siphunculus 22 is run through simultaneously in the lower end of guide cylinder 7
It extending in intrusion pipe 5, and the lower end of guide cylinder 7 is fixedly connected with the bottom surface of groove, groove is located in the upper end of fixed block 8,
The left and right sides of fixed block 8 is fixedly connected with one end of two tilt linkages, and the other end of two tilt linkages is fixedly connected with C
The bottom surface of one end of shape linked block 11, the inside and vertical passageway 51 of C-shaped linked block 11 is fitted and connected, C-shaped linked block 11 it is another
One end extends to the outside of intrusion pipe 5, and the other end of C-shaped linked block 11 is fixedly connected with the one end for extending quarter butt 12, extends short
It is fixedly connected with the lower end for extending stock 13 on the upside of 12 other end of bar, extends upper end insertion 1 lower end of installation frame of stock 13
It interlocks in cavity 14；
The spaced plate 6 of setting is sealed siphunculus 22, and extra melt will not enter conduction pipe in siphunculus 22
In 10, any influence, clever structure will not be generated to two board molds；
Inclination inner ring 9 is equipped in the lower end of siphunculus 22, the lower end outside of inclination inner ring 9 is fixedly connected with the inside of siphunculus 22,
And the lower end two sides of siphunculus 22 are equipped with through-hole, are fixedly connected with one end of conduction pipe 10 in through-hole, conduction pipe 10 it is another
End extends in the lower end of intrusion pipe 5；
The side for extending 13 upper end of stock is equipped with gear grooved, and gear grooved engages connection, driving cog with the outside of transmission gear
The middle part of wheel, which is run through, is equipped with circular hole, one end of shaft 16 is plugged in circular hole, one end of shaft 16 extends to the one of transmission gear
Side, the other end of shaft 16 connects the side wall for interlocking cavity 14 by floating bearing, and the other end of shaft 16 is fixedly connected with handle
One end of hand 161, the quantity of handle 161 are no less than three, shrinkage pool 24 are equipped in the other end of shaft 16, is plugged in shrinkage pool 24
One end of pin, the two sides of pin one end are fixedly connected with one end of arc block, and arc block interlocking is in 24 left and right sides of shrinkage pool
The other end of extension slot inside pin runs through one end of connecting rod 18, and the other end of pin extends to the outside of 18 one end of connecting rod and consolidates
Surely in the middle part of the one end for connecting movable disc 23, one end two sides of movable disc 23 pass through the outer of reset spring and 18 one end of connecting rod
Side connection, the other end of connecting rod 18 are fixedly connected with the side of 17 one end of driving column, and the other end of driving column 17 passes through ball bearing
The side of 1 upper end of installation frame is connected, the side of 1 upper end of installation frame is equipped with dovetail chute 20, and dovetail chute 20 passes through dovetail
Sliding block is connect with one end of locating piece 19, and locating slot is equipped in the other end of locating piece 19；
The movable disc 23 of setting effectively limits the position of shaft 16, when pin is inserted into shrinkage pool 24, makes score
It is fixed every the position of disk 6, when pin is separated with shrinkage pool 24, the position of spaced plate 6 can be adjusted up and down, it is easy to use.
Working principle: when the present invention when not in use, while injection molding machine ontology 2 stops working, pull downward on extension length
Bar 13 extends stock 13 and drives spaced plate 6 to move down by guide cylinder 7, and spaced plate 6 is sealed siphunculus 22,
Extra molten material may not flow into conduction pipe 10 in hot nozzle ontology 21, then pull out movable disc 23, so that pin
It is directed at shrinkage pool 24, unclamps again movable disc 23, pin is inserted into shrinkage pool 24, so that shaft 16 can not rotate (as shown in Figure 6),
So that the position of spaced plate 6 is fixed.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of two plate mould of hot nozzle, including installation frame (1), injection molding machine ontology (2) and two board mold ontologies (3), institute
It states injection molding machine ontology (2) to be fixedly mounted in installation frame (1), the upper end of the installation frame (1) is fixedly installed with injection molding machine
The lower end of ontology (2), injection molding machine ontology (2) is equipped with hot nozzle ontology (21), it is characterised in that: the hot nozzle ontology (21)
Lower end is run through the opening of installation frame (1) upper center and is extended in installation frame (1), and the lower end of hot nozzle ontology (21)
It is fixedly connected with one end of siphunculus (22), the siphunculus (22) is inserted into the intrusion pipe (5) of two board mold ontology (3) upper centers,
And spaced plate (6) are equipped in siphunculus (22), the upper end of guide cylinder (7), institute are fixedly connected in the middle part of the lower end of spaced plate (6)
The lower end for stating guide cylinder (7) is run through the bottom surface of siphunculus (22) and is extended in intrusion pipe (5), and the lower end of guide cylinder (7)
It is fixedly connected with the bottom surface of groove, the groove is located in the upper end of fixed block (8), and the left and right sides of fixed block (8) is fixed to be connected
One end of two tilt linkages is connect, the other end of two tilt linkages is fixedly connected with one end of C-shaped linked block (11), the C
The inside of shape linked block (11) and the bottom surface of vertical passageway (51) are fitted and connected, and the other end of C-shaped linked block (11) extends to filling
The outside of note pipe (5), and the other end of C-shaped linked block (11) is fixedly connected with the one end for extending quarter butt (12), the extension quarter butt
(12) lower end for extending stock (13) is fixedly connected on the upside of the other end, installation frame (1) is inserted into the upper end for extending stock (13)
In the gearing cavity (14) of lower end.
2. a kind of hot two plate mould of nozzle according to claim 1, it is characterised in that: in the lower end of the siphunculus (22)
Equipped with inclination inner ring (9), the lower end outside of inclination inner ring (9) is fixedly connected with the inside of siphunculus (22), and the lower end of siphunculus (22)
Two sides are equipped with through-hole, and one end of conduction pipe (10) is fixedly connected in through-hole, and the other end of conduction pipe (10) extends to filling
In the lower end of note pipe (5).
3. a kind of hot two plate mould of nozzle according to claim 1, it is characterised in that: extension stock (13) upper end
Side be equipped with gear grooved, gear grooved engage connection with the outside of transmission gear, and the middle part of the transmission gear is run through equipped with justifying
Hole is plugged with one end of shaft (16) in circular hole, and one end of the shaft (16) extends to the side of transmission gear, shaft (16)
The other end side wall for interlocking cavity (14) is connected by floating bearing, and the other end of shaft (16) is fixedly connected with handle
(161) quantity of one end, the handle (161) is no less than three.
4. a kind of hot two plate mould of nozzle according to claim 1 or 3, it is characterised in that: the shaft (16) it is another
Shrinkage pool (24) are equipped in one end, one end of pin are plugged in shrinkage pool (24), the two sides of described pin one end are fixedly connected with arc
One end of shape block, arc block are rabbeted in the extension slot at left and right sides of shrinkage pool (24).
5. a kind of hot two plate mould of nozzle according to claim 4, it is characterised in that: the other end of the pin runs through
One end of connecting rod (18), and the other end of pin extends to the outside of connecting rod (18) one end and is fixedly connected with movable disc (23)
In the middle part of one end, one end two sides of the movable disc (23) pass through reset spring and connect with the outside of connecting rod (18) one end.
6. a kind of two plate mould of hot nozzle according to claim 1 or 5, it is characterised in that: the connecting rod (18) it is another
One end is fixedly connected with the side of driving column (17) one end, and the other end of driving column (17) connects installation frame by ball bearing
(1) side of the side of upper end, installation frame (1) upper end is equipped with dovetail chute (20), and dovetail chute (20) passes through dovetail
Sliding block is connect with the one end of locating piece (19), and locating slot is equipped in the other end of the locating piece (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810080393.XA CN110091470B (en) | 2018-01-27 | 2018-01-27 | Two-plate mold of hot nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810080393.XA CN110091470B (en) | 2018-01-27 | 2018-01-27 | Two-plate mold of hot nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110091470A true CN110091470A (en) | 2019-08-06 |
| CN110091470B CN110091470B (en) | 2021-06-15 |
Family
ID=67441953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810080393.XA Active CN110091470B (en) | 2018-01-27 | 2018-01-27 | Two-plate mold of hot nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110091470B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386903A (en) * | 1981-05-01 | 1983-06-07 | Husky Injection Molding Systems Ltd. | Injection-molding machine with hydraulic mold clamping |
| CN1043464A (en) * | 1988-12-16 | 1990-07-04 | 乔布斯特·乌尔里克·盖勒特 | The rack-and-pinion actuating mechanism that injection molding valve is used |
| CN202540628U (en) * | 2012-03-21 | 2012-11-21 | 麦士德福科技(深圳)有限公司 | Multi-point needle valve type hot runner system |
| CN203210615U (en) * | 2013-05-15 | 2013-09-25 | 宁波海太工贸有限公司 | Self-sealed nozzle for injection molding machine |
| CN203282661U (en) * | 2013-04-26 | 2013-11-13 | 东莞市贝斯特热流道科技有限公司 | Single-point multi-head needle valve hot sprue for hot runner |
-
2018
- 2018-01-27 CN CN201810080393.XA patent/CN110091470B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386903A (en) * | 1981-05-01 | 1983-06-07 | Husky Injection Molding Systems Ltd. | Injection-molding machine with hydraulic mold clamping |
| CN1043464A (en) * | 1988-12-16 | 1990-07-04 | 乔布斯特·乌尔里克·盖勒特 | The rack-and-pinion actuating mechanism that injection molding valve is used |
| CN202540628U (en) * | 2012-03-21 | 2012-11-21 | 麦士德福科技(深圳)有限公司 | Multi-point needle valve type hot runner system |
| CN203282661U (en) * | 2013-04-26 | 2013-11-13 | 东莞市贝斯特热流道科技有限公司 | Single-point multi-head needle valve hot sprue for hot runner |
| CN203210615U (en) * | 2013-05-15 | 2013-09-25 | 宁波海太工贸有限公司 | Self-sealed nozzle for injection molding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110091470B (en) | 2021-06-15 |
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Effective date of registration: 20210531 Address after: 225500 No.49 Donglong Road, Shengao Town, Jiangyan District, Taizhou City, Jiangsu Province Applicant after: TAIZHOU CHUANGYUAN VALVE Co.,Ltd. Address before: 225327 group 4, Yongxing Village, yonganzhou Town, Gaogang District, Taizhou City, Jiangsu Province Applicant before: Jiang Panpan |
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