CN108274721A - A kind of three hole stirring rod molding dies - Google Patents
A kind of three hole stirring rod molding dies Download PDFInfo
- Publication number
- CN108274721A CN108274721A CN201810295199.3A CN201810295199A CN108274721A CN 108274721 A CN108274721 A CN 108274721A CN 201810295199 A CN201810295199 A CN 201810295199A CN 108274721 A CN108274721 A CN 108274721A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- rolling jig
- stirring rod
- die
- guide
- 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
- 238000003756 stirring Methods 0.000 title claims abstract description 39
- 238000000465 moulding Methods 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 47
- 238000007493 shaping process Methods 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 239000000498 cooling water Substances 0.000 claims abstract description 7
- 239000011449 brick Substances 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 235000012171 hot beverage Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
Abstract
The present invention discloses a kind of three hole stirring rod molding dies, wherein, include die device for molding three hole stirring rod and the rear shaping equipment being arranged in the cooling water of bosh, the die device has die ontology, die sleeve and mold core, shaping equipment has upper rolling jig after described, lower rolling jig, upper mounted plate, bottom plate, first guide rod, second guide rod, pressing plate, handwheel, adjust lead screw, first guide sleeve, second guide sleeve, first shaft and the second shaft, the upper rolling jig fixation is set on first axle bar, the lower rolling jig fixation is set on the second shaft, it is passed through for three fully hardened not yet hole stirring rod between the upper rolling jig and lower rolling jig, the pressing plate is connect with wire rod thread is adjusted, the adjusting lead screw upper end is fixedly linked with handwheel；Compared with prior art, the present invention has the characteristics that shaping efficiency height and homogeneity of product are good for being molded three hole stirring rod.
Description
Technical field
The present invention relates to suction pipe production equipment fields, and in particular to be a kind of three hole stirring rod molding dies, use
In being molded three hole stirring rod, have the characteristics that shaping efficiency height and homogeneity of product are good.
Background technology
Common suction pipe in the market, production process be usually first plastic molten melt, then by extrusion die by plastic extrusion,
Using cooling water cooling and shaping, cut off again with cut-out equipment after water removal, you can it is daily seen to obtain us
Sectional suction pipe.
Now with people's living standards continue to improve, beverage is also of all kinds, and especially various hot drinks are met the tendency of
And give birth to, it has expedited the emergence of out miscellaneous suction pipe, has just become people before diplopore and three hole Suctoridas and drink and be keen to when hot drink, base
In this demand, the applicant's further investigation develops this case, has the characteristics that shaping efficiency height and homogeneity of product are good then.
Invention content
The main purpose of the present invention is to provide a kind of three hole stirring rod molding dies, for being molded three hole stirring rod,
Have the characteristics that shaping efficiency height and homogeneity of product are good.
In order to achieve the above objectives, solution of the invention is：
A kind of three hole stirring rod molding dies, wherein include die device for molding three hole stirring rod and
The rear shaping equipment being arranged in the cooling water of bosh, the die device has die ontology, die sleeve and mold core, described
Die sleeve, which has, projects exit orifice and scarfing slot, and the cross section for projecting exit orifice is that three circles intersected successively are constituted, the injection
Exit orifice is connected with scarfing slot；The mold core has built-in brick, three pipes being fixed on built-in brick and is used for and compression
The connected screw-jointing seat of air-source docking, the built-in brick, which is embedded in scarfing slot and allows, makes shape between the built-in brick and scarfing slot
At there is material passing passage；There is main venthole in the screw-jointing seat, be both provided with a point venthole in every pipe, each divide venthole
It is connected with compressed air source by main venthole, three pipes are inserted into respectively in three circles for projecting exit orifice,
It is formed with injection die cavity between three pipes and injection exit orifice inner wall；
There is shaping equipment upper rolling jig, lower rolling jig, upper mounted plate, bottom plate, the first guide rod, second to lead after described
Bar, handwheel, adjusts lead screw, the first guide sleeve, the second guide sleeve, the first shaft and the second shaft at pressing plate, first guide rod and
Second guide rod interval is arranged and is each attached on upper mounted plate and bottom plate, and first guide sleeve and the second guide sleeve cover
It being located on the first guide rod, first guide sleeve is located at the top of the second guide sleeve, and first guide sleeve is fixed on pressing plate,
First shaft is fixed on the first guide sleeve, and second shaft is fixed on the second guide sleeve, and the upper rolling jig is solid
Surely be set on the first shaft, the lower rolling jig fixation is set on the second shaft, the upper rolling jig and lower rolling jig it
Between passed through for fully hardened three hole stirring rod not yet, the pressing plate is connect with adjusting wire rod thread, the adjusting lead screw upper end
It is fixedly linked with handwheel.
Further, several lock holes are additionally provided on the die sleeve, each lock hole is fixed on by screw screw
On die ontology.
Further, also there is the rear shaping equipment the first fixing sleeve, the second fixing sleeve, third fixing sleeve and the 4th to fix
Set, the upper rolling jig are arranged between the first fixing sleeve and the second fixing sleeve, and the lower rolling jig is arranged in third fixing sleeve
And the 4th between fixing sleeve.
With the above structure, a kind of three holes stirring rod molding die of the present invention only needs to use die sleeve
With two components of mold core, you can the basis molding for realizing three hole stirring rod then carries out cooling process through cooling water in plastics
In, three substantially rounded hole stirring rod are pressed into actually required external form using rear shaping equipment, the shape of this external form is complete
Entirely by forming chamber shape between upper rolling jig and lower rolling jig to determine, so ensure that the three hole stirring rod finally obtained exist
Consistency in shape.
In addition, the present invention, which only needs replacing rolling jig and lower rolling jig, can be changed three actually required hole stirring rod
External form, and can change the distance between upper rolling jig and lower rolling jig by adjusting lead screw, it is in addition entire after shaping equipment
It can also be translated in bosh on the whole, specifically only need the specific location of change upper mounted plate and bottom plate i.e.
Can, so as to ensure practical fixed effect, apply very convenient.
Furthermore the present invention can continuously blow out high pressure by being both provided with a point venthole in every pipe
Air, these such pressure-airs may insure that the plastics that the hole in three hole stirring rod will not be flowed seal, substantially increase
The forming quality of entire three hole stirring rod.
Compared with prior art, the present invention has shaping efficiency height and homogeneity of product good for being molded three hole stirring rod
The characteristics of.
Description of the drawings
Fig. 1 is that the present invention relates to a kind of three hole stirring rod molding die mold core dimensional structure diagrams.
Fig. 2 is that the present invention relates to a kind of three hole stirring rod molding die mold core cross-sectional views.
Fig. 3 is die sleeve dimensional structure diagram of the present invention.
Fig. 4 is die sleeve cross-sectional view of the present invention.
Fig. 5 is die sleeve of the present invention and mold core assembling schematic diagram.
Fig. 6 is shaping equipment structural schematic diagram after the present invention.
In figure：
Die sleeve 1；Project exit orifice 11；Project die cavity 111；Scarfing slot 12；Material passing passage 121；Mold core 2；Pipe 21；Built-in brick
22；Divide venthole 211；Screw-jointing seat 23；Main venthole 231；Upper rolling jig 31；Lower rolling jig 41；Upper mounted plate 32；Bottom plate
42；First guide rod 33；Second guide rod 43；Pressing plate 34；Handwheel 341；Adjust lead screw 342；First guide sleeve 5；Second guide sleeve 6；
First shaft 51；Second shaft 61；First fixing sleeve 511；Second fixing sleeve 512；Third fixing sleeve 611；4th fixing sleeve
612。
Specific implementation mode
In order to further explain the technical solution of the present invention, being explained in detail the present invention below by specific embodiment
It states.
As shown in Figures 1 to 6, it is a kind of three holes stirring rod molding die of the present invention, including is used to be molded
The rear shaping equipment for going out the die device of three hole stirring rod and being arranged in the cooling water of bosh, the die device tool
There are die ontology, die sleeve 1 and mold core 2, the die sleeve 1, which has, projects exit orifice 11 and scarfing slot 12, the cross for projecting exit orifice 11
Section is that three circles intersected successively are constituted, and the injection exit orifice 11 is connected with scarfing slot 12.
The mold core 2 has built-in brick 22, three pipes 21 being fixed on built-in brick 22 and is used for and compressed air
The connected screw-jointing seat 23 of source docking, the built-in brick 22, which is embedded in scarfing slot 12 and allows, makes the built-in brick 22 and scarfing slot 12
Between be formed with material passing passage 121；There is in the screw-jointing seat 23 main venthole 231, be both provided with and point lead in every pipe 21
Stomata 211 each divides venthole 211 to be connected with compressed air source by main venthole 231, and three pipes 21 divide
It is not inserted into three circles for projecting exit orifice 11, injection die cavity is formed between three pipes 21 and injection 11 inner wall of exit orifice
111。
There is shaping equipment upper rolling jig 31, lower rolling jig 41, upper mounted plate 32, bottom plate 42, first to lead after described
Bar 33, pressing plate 34, handwheel 341, adjusts lead screw 342, the first guide sleeve 5, the second guide sleeve 6, the first shaft 51 at second guide rod 43
With the second shaft 61, first guide rod, 33 and second guide rod 43 interval is arranged and is each attached to upper mounted plate 32 and bottom plate
On 42, first guide sleeve, 5 and second guide sleeve 6 is set on the first guide rod 33, and first guide sleeve 5 is located at second
The top of guide sleeve 6, first guide sleeve 5 are fixed on pressing plate 34, and first shaft 51 is fixed on the first guide sleeve 5
On, second shaft 61 is fixed on the second guide sleeve 6, and the fixation of upper rolling jig 31 is set on first axle bar 51, institute
It states the fixation of lower rolling jig 41 to be set on the second shaft 61, for completely hard not yet between the upper rolling jig 31 and lower rolling jig 41
The three hole stirring rod changed pass through, and the pressing plate 34 is threadedly coupled with lead screw 342 is adjusted, 342 upper end of adjusting lead screw and handwheel
341 are fixedly linked.
In this way, a kind of three holes stirring rod molding die of the present invention, only needs to use 2 liang of die sleeve 1 and mold core
A component, you can the basis molding for realizing three hole stirring rod, then during plastics carry out cooling through cooling water, after utilization
Substantially three rounded hole stirring rod are pressed into actually required external form by shaping equipment, and the shape of this external form is rolled from above completely
Chamber shape is formed between mould 31 and lower rolling jig 41 to determine, so ensures the three hole stirring rod finally obtained in shape
Consistency.
The present invention only needs replacing rolling jig 31 and lower rolling jig 41 and three actually required hole stirring rod can be changed
External form, and can change the distance between upper rolling jig 31 and lower rolling jig 41 by adjusting lead screw 342, it is in addition entire rear fixed
Type device can also be translated in bosh on the whole, specifically only need to change upper mounted plate 32 and bottom plate 42
Specific location applies very convenient so as to ensure practical fixed effect.
As shown in figure 5, the present invention is in every pipe 21 by being both provided with point venthole 211, it can be continually
Ground blows out pressure-air, these such pressure-airs may insure that the plastics that the hole in three hole stirring rod will not be flowed seal,
Substantially increase the forming quality of entire three hole stirring rod.
Several lock hole (not shown)s are additionally provided in order to preferably fix the die sleeve 1, on the die sleeve 1,
Each lock hole is fixed on by screw screw on die ontology.
As shown in fig. 6, shaping equipment also has the first fixing sleeve 511, the second fixing sleeve 512, third fixing sleeve after described
611 and the 4th fixing sleeve 612, the upper rolling jig 31 is arranged between the first fixing sleeve 511 and the second fixing sleeve 512, described
Lower rolling jig 41 is arranged between third fixing sleeve 611 and the 4th fixing sleeve 612.By the position-limiting action of fixing sleeve, it is described on
The position of rolling jig 31 and the lower rolling jig 41 on axis is fixed, and ensures the upper rolling jig 31 and the lower rolling jig 41
Relative position will not be slided on axis and be misplaced.
Compared with prior art, the present invention has shaping efficiency height and homogeneity of product good for being molded three hole stirring rod
The characteristics of.
The product form and style of above-described embodiment and schema and the non-limiting present invention, any technical field it is common
The appropriate changes or modifications that technical staff does it all should be regarded as the patent category for not departing from the present invention.
Claims (3)
1. a kind of three hole stirring rod molding dies, which is characterized in that include the die device for molding three hole stirring rod
And the rear shaping equipment being arranged in the cooling water of bosh, the die device have die ontology, die sleeve and mold core,
The die sleeve, which has, projects exit orifice and scarfing slot, and the cross section for projecting exit orifice is that three circles intersected successively are constituted, described
Exit orifice is projected with scarfing slot to be connected；The mold core have built-in brick, three pipes being fixed on built-in brick and for
The connected screw-jointing seat of compressed air source docking, the built-in brick be embedded in scarfing slot and allow make the built-in brick and scarfing slot it
Between be formed with material passing passage；There is main venthole in the screw-jointing seat, a point venthole is both provided in every pipe, each point logical
Stomata is connected by main venthole with compressed air source, and three pipes are inserted into three circles for projecting exit orifice respectively
In, it is formed with injection die cavity between three pipes and injection exit orifice inner wall；
It is described after shaping equipment have upper rolling jig, lower rolling jig, upper mounted plate, bottom plate, the first guide rod, the second guide rod,
Pressing plate, handwheel adjust lead screw, the first guide sleeve, the second guide sleeve, the first shaft and the second shaft, first guide rod and the
Two guide rod intervals are arranged and are each attached on upper mounted plate and bottom plate, and first guide sleeve and the second guide sleeve are arranged
On the first guide rod, first guide sleeve is located at the top of the second guide sleeve, and first guide sleeve is fixed on pressing plate, institute
It states the first shaft to be fixed on the first guide sleeve, second shaft is fixed on the second guide sleeve, and the upper rolling jig is fixed
It is set on the first shaft, the lower rolling jig fixation is set on the second shaft, between the upper rolling jig and lower rolling jig
Passed through for three fully hardened not yet hole stirring rod, the pressing plate with adjust wire rod thread connect, the adjusting lead screw upper end and
Handwheel is fixedly linked.
2. three hole stirring rod molding dies of one kind as described in claim 1, which is characterized in that be additionally provided on the die sleeve
Several lock holes, each lock hole are fixed on by screw screw on die ontology.
3. three hole stirring rod molding dies of one kind as described in claim 1, which is characterized in that shaping equipment also has after described
Have the first fixing sleeve, the second fixing sleeve, third fixing sleeve and the 4th fixing sleeve, the upper rolling jig setting in the first fixing sleeve and
Between second fixing sleeve, the lower rolling jig is arranged between third fixing sleeve and the 4th fixing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295199.3A CN108274721A (en) | 2018-03-30 | 2018-03-30 | A kind of three hole stirring rod molding dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295199.3A CN108274721A (en) | 2018-03-30 | 2018-03-30 | A kind of three hole stirring rod molding dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108274721A true CN108274721A (en) | 2018-07-13 |
Family
ID=62810940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810295199.3A Pending CN108274721A (en) | 2018-03-30 | 2018-03-30 | A kind of three hole stirring rod molding dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108274721A (en) |
Citations (14)
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| US5630982A (en) * | 1995-12-12 | 1997-05-20 | Sonoco Products Company | Method and apparatus for extruding plastic tubing |
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| JP2002172644A (en) * | 2000-12-08 | 2002-06-18 | Tadashi Hasegawa | Manufacturing method for expanded plastic |
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| KR200394647Y1 (en) * | 2005-06-22 | 2005-09-02 | 대림산업 주식회사 | Internal cooling device for producing multi-hole pipe |
| CN102233661A (en) * | 2010-03-31 | 2011-11-09 | Ykk株式会社 | Sizing device |
| CN102601973A (en) * | 2012-03-28 | 2012-07-25 | 铜陵格瑞特挤出技术有限公司 | Water tank shaping block for cooling and shaping plastic-extruded sectional material |
| CN103707484A (en) * | 2014-01-16 | 2014-04-09 | 重庆大学 | Production device and method of double-layer plastic drainage pipeline |
| CN103963257A (en) * | 2014-04-03 | 2014-08-06 | 江苏长飞中利光纤光缆有限公司 | Method for manufacturing optical fiber protection hollow tube |
| CN104354282A (en) * | 2014-11-19 | 2015-02-18 | 黎明 | Polypropylene plate die and method for manufacturing high-strength polypropylene panel using same |
| CN105398025A (en) * | 2015-12-30 | 2016-03-16 | 广西师范大学 | Rubber tube extrusion mold |
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-
2018
- 2018-03-30 CN CN201810295199.3A patent/CN108274721A/en active Pending
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|---|---|---|---|---|
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