CN208841727U - A kind of filter bulb injection mold for sewage treatment - Google Patents
A kind of filter bulb injection mold for sewage treatment Download PDFInfo
- Publication number
- CN208841727U CN208841727U CN201821448650.2U CN201821448650U CN208841727U CN 208841727 U CN208841727 U CN 208841727U CN 201821448650 U CN201821448650 U CN 201821448650U CN 208841727 U CN208841727 U CN 208841727U
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- China
- Prior art keywords
- plate
- thimble
- template
- mold core
- filter bulb
- 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.)
- Expired - Fee Related
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- 239000010865 sewage Substances 0.000 title claims abstract description 19
- 238000002347 injection Methods 0.000 title claims abstract description 17
- 239000007924 injection Substances 0.000 title claims abstract description 17
- 238000001746 injection moulding Methods 0.000 claims abstract description 22
- 238000010079 rubber tapping Methods 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 229920003023 plastic Polymers 0.000 abstract description 9
- 239000004033 plastic Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 8
- 238000000465 moulding Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of filter bulb injection molds for sewage treatment, including cope plate, hot runner manifold, nozzle, upper mold core, lower mold core, A plate, B plate, first thimble template, second thimble template, support plate and lower template, it is connected by screw bolts between cope plate and hot runner manifold, the inside of hot runner manifold is equipped with one piece of flow distribution plate, flow distribution plate is connect with feed inlet, the bottom of flow distribution plate is set there are four tapping channel, the inside of tapping channel is equipped with nozzle, nozzle is passed down through hot runner manifold, at A plate to the cast gate of upper mold core, it is connected by screw bolts between upper mold core and A plate, it is connected by screw bolts between the lower mold core and B plate, upper mold core and lower mold core cooperate, by using hot flow path technique, improve injection efficiency and injection molding quality, save injected plastics material, reduce production cost, realize the automatic of production Change.
Description
Technical field
The utility model relates to a kind of filter bulb injection molds for sewage treatment.
Background technique
Sewage treatment, which refers to, carries out it to make sewage reach a certain water body of draining or the water quality requirement reused
The process of purification.Sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, meal
The every field such as drink, also come into the daily life of common people more and more.
In existing sewage disposal device, filter bulb use is more universal；It is commonly available to the filtering of particulate contamination in water
Processing.Filter bulb is generally made of two kinds of materials of metal and plastics, and metal filter bulb manufacture craft requires and higher operating costs, anti-corruption
Corrosion ability is poor, and use is less, and plastics filter bulb, because of its long service life, easy to make, use cost is low, is widely answered
With and promote.In the production and production of plastics filter bulb, need to make mold using to specific filter bulb, by infusing in mold
The plastics of fusing are moulded, then are obtained by being cooled and shaped；The mold of existing production plastics filter bulb, injection molding can only make one every time
A filter bulb, filter bulb are difficult to take out after shaping, and production efficiency is low, and leading to filter bulb, supply falls short of demand；Mistake of the filter bulb in injection molding simultaneously
The plastics of Cheng Zhong, fusing are quickly cooled down, and cause injection molding not uniform enough, so that product quality is difficult to ensure.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of high production efficiency, can save material, and reduce production
Cost, filter bulb short molding cycle, injection molding effect is good, and the filter bulb quality of injection molding is high, the filter bulb surface aesthetic of injection molding, indefectible, tool
There is the filter bulb injection mold for sewage treatment of practicability.
A kind of filter bulb injection mold for sewage treatment, including cope plate, hot runner manifold, nozzle, upper mold core, lower die
Core, A plate, B plate, the first thimble template, the second thimble template, support plate and lower template, between the cope plate and hot runner manifold
It is connected by screw bolts, the inside of the hot runner manifold is equipped with one piece of flow distribution plate, and flow distribution plate is connect with feed inlet, the bottom of flow distribution plate
If being equipped with nozzle inside tapping channel there are four tapping channel, nozzle is passed down through the cast gate of hot runner manifold, A plate to upper mold core
Place, is connected by screw bolts between the upper mold core and A plate, is connected by screw bolts between the lower mold core and B plate, the B plate
A guide post is respectively provided on four angles, four angles of the A plate are equipped with the guide sleeve matched with guide post, and guide post comes in guide sleeve
Return is dynamic, and the lower end of the lower mold core is equipped with four fixed links, and the upper end of fixed link is connect with lower mold core, the lower end of fixed link and
The connection of second thimble template, is equipped with four springs between the first thimble template and upper mold core, spring is mounted in fixed link,
The first thimble template moves back and forth in fixed link, and the two sides of the first thimble template and the second thimble template respectively set one
Block support plate, the first thimble template and the second thimble template are mounted between two pieces of support plates, the B plate, support plate and lower die
It is bolted between plate.
The utility model in hot runner manifold by being arranged hot flow path, so that the plastic cement melted is not easy to cool down, when injection molding more
Add the uniformly filter bulb better quality of injection molding；By installing four guide posts and four guide sleeves of installation on A plate on B plate, so that on
Mold core connect even closer, the phenomenon that being not in dislocation in use with lower mold core, while convenient for being determined between A plate and B plate
Position, so that easier for installation；By installing fixed link in the lower end of lower mold core, by the way that spring is arranged in fixed link, so that
Thimble can quickly be playbacked by the elastic force of spring, while have certain damping effect, had practicability and used extensive
Property.
The lower mold core upper surface is set there are four filter bulb lower module as a preferred technical solution, the lower surface of upper mold core
If there are four the filter bulb upper modules matched with filter bulb lower module, one is formed between the filter bulb lower module and filter bulb upper module
Filter bulb injection molding cavity.
The setting improves the production efficiency of filter bulb, reduces the production cost of enterprise, increases the business revenue of enterprise.
The top of the filter bulb lower module is equipped with a mold insert as a preferred technical solution, the filter bulb lower module
Lower end is equipped with a silk cylinder, and silk cylinder is equipped with through B plate, the first thimble template, the second thimble template and lower template, the inside of silk cylinder
One support column, the lower end of the support column are fixed in lower template, and the upper end of support column is connect with mold insert.
The arrangement increases the anti-pressure ability of filter bulb lower template, it is not likely to produce deformation in use, improves filter bulb lower template
Service life.
Eight thimbles, thimble are respectively provided at the lower edge of four filter bulb lower modules as a preferred technical solution,
Across lower mold core, the first thimble module, the lower end of thimble is contacted with the second thimble module.
Convenient for taking out after filter bulb molding, thimble power in ejection is uniform for the setting, and filter bulb is not in the phenomenon that blocking,
Simultaneously after having the damage of individual thimbles, thimble is not influenced to the ejection effect of filter bulb.
The lower mold core and B plate junction are set there are four lower jam-packed block as a preferred technical solution, under lower jam-packed block
End is fixed on B plate, and the upper end of the A plate is equipped with four grooves matched with lower jam-packed block, and the upper end of lower jam-packed block is recessed
Move back and forth in slot, the inner tip of four grooves is respectively provided with a upper jam-packed block, and upper jam-packed block is fixed by screws in A
On plate.
The calibration of upper mold core and lower mold core seat is convenient in the setting, while upper mold core and lower mold core are mounted and dismounted more
Add conveniently, improves work efficiency.
The B plate and A plate junction are locked equipped with convex edge as a preferred technical solution, and A plate is equipped with B plate junction
It is locked with the concave edge that convex edge locking phase cooperates, convex edge lock is mutually twisted with concave edge lock and is evenly distributed in B plate and A plate
All around on four faces.
The setting guarantees to be not in misplace between upper mold core and lower mold core convenient for the correction of position between B plate and A plate,
The stability of structure is increased, while being convenient for the debugging and installation of mold.
The first thimble template and the second thimble template are equipped with three mandrils, mandril as a preferred technical solution,
Lower end be fixed between the second thimble template and lower template and be bolted.
The setting pushes the first thimble template and the second thimble template to move up and down convenient for mandril.
Hot flow path is equipped in the hot runner manifold as a preferred technical solution,.
The setting shortens filter bulb molding cycle, improves production efficiency, the filter bulb surface aesthetic of injection molding is high-quality, no
It is also easy to produce deformation, has saved injected plastics material.
The beneficial effects of the utility model are: high production efficiency, can save material, production cost is reduced, is molded effect
Good, the filter bulb quality of filter bulb short molding cycle, injection molding is high, the filter bulb surface aesthetic of injection molding, indefectible, high degree of automation, tool
The popularity for having practicability and using.
Detailed description of the invention
Illustrate the utility model embodiment or technical solution in the prior art for more Chu, below will to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, but is not the limit to scope of protection of the utility model
System.
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is the upper mold core structural schematic diagram of the utility model；
Fig. 4 is the lower mold core structural schematic diagram of the utility model；
Fig. 5 is the lower mold core schematic side view of the utility model；
Fig. 6 is the gating location schematic diagram of the utility model；
Fig. 7 is the filter bulb positive structure schematic of the utility model；
Fig. 8 is the filter bulb overall structure diagram of the utility model；
Wherein, 1. cope plate, 2. hot runner manifolds, 3. nozzles, 4. upper mold cores, 5. lower mold cores, 6.A plate, 7.B plate, 8. first
Thimble template, 9. second thimble templates, 10. lower templates, 11. support plates, 12. cylinders, 13. flow distribution plates, 14. fixed links, 15.
Guide sleeve, 16. guide posts, 17. thimbles, 18. convex edges are locked, jam-packed block on 19., 20. mold inserts, 21. cast gates, 22. support columns, and 23.
Feed inlet, 24. mandrils, 25. springs, 26. concave edges lock, 27. lower jam-packed blocks, 28. filter bulb lower modules, 29. filter bulb upper modules.
Specific embodiment
A kind of filter bulb injection mold for sewage treatment referring to FIG. 1 to 8, including cope plate 1, hot runner manifold
2, nozzle 3, upper mold core 4, lower mold core 5, A plate 6, B plate 7, the first thimble template 8, the second thimble template 9, lower template 10 and support
Plate 11 is connected by screw bolts between the cope plate 1 and hot runner manifold 2, is equipped with hot flow path in the hot runner manifold 2；The heat
The inside of runner plate 2 is equipped with one piece of flow distribution plate 13, and flow distribution plate 13 connect with feed inlet 23, there are four the bottom of flow distribution plate 13 is set
Tapping channel, tapping channel inside are equipped with nozzle 3, and nozzle 3 is passed down through the cast gate 21 of hot runner manifold 2, A plate 6 to upper mold core 4
Place, is connected by screw bolts between the upper mold core 4 and A plate 6, is connected by screw bolts between the lower mold core 5 and B plate 7, the B
A guide post 16 is respectively provided on four angles of plate 7, four angles of the A plate 6 are equipped with the guide sleeve 15 matched with guide post 16, lead
Column 16 moves back and forth in guide sleeve 15, and the lower end of the lower mold core 5 is equipped with four fixed links 14, and the upper end of fixed link 14 is under
Mold core 5 connects, and the lower end of fixed link 14 connect with the second thimble template 9, sets between the first thimble template 8 and upper mold core 4
There are four springs 25, spring 25 is mounted in fixed link 14, and the first thimble template 8 moves back and forth in fixed link 14, institute
The two sides for stating the first thimble template 8 and the second thimble template 9 respectively set one piece of support plate 11, the first thimble template 8 and the second thimble
Template 9 is mounted between two pieces of support plates 11, and the first thimble template 8 and the second thimble template 9 are equipped with three mandrils 24,
The lower end of mandril 24 is fixed between the second thimble template 9 and lower template 5 and is bolted；5 upper surface of lower mold core
If there are four filter bulb lower module 28, the lower surface of upper mold core 4 sets that there are four the filter bulb upper modules matched with filter bulb lower module 28
29, a filter bulb injection molding cavity is formed between the filter bulb lower module 28 and filter bulb upper module 29；The top of the filter bulb lower module 28
End is equipped with a mold insert 20, and the lower end of the filter bulb lower module 28 is equipped with a silk cylinder 12, and silk cylinder 12 is pushed up through B plate 7, first
Needle mould plate 8, the second thimble template 9 and lower template 10, the inside of silk cylinder 12 are equipped with a support column 22, under the support column 22
End is fixed in lower template 10, and the upper end of support column 10 is connect with mold insert 20；The lower edge of four filter bulb lower modules 28
Place is respectively provided with eight thimbles 17, and thimble 17 passes through lower mold core 5, the first thimble module 8, the lower end of thimble 17 and the second thimble module
9 contacts；The lower mold core 5 is set with 7 junction of B plate there are four lower jam-packed block 27, and the lower end of lower jam-packed block 27 is fixed on B plate 7,
The upper end of the A plate 6 is equipped with four grooves matching with lower jam-packed block 27, the upper end of lower jam-packed block 27 in groove back and forth
Mobile, the inner tip of four grooves is respectively provided with a upper jam-packed block 19, and upper jam-packed block 19 is fixed by screws in A plate 6
On.The B plate 7 is equipped with convex edge lock 18, A plate 6 with 6 junction of A plate and 7 junction of B plate is equipped with and matches with convex edge lock 18
The concave edge lock 26 of conjunction, convex edge lock 18 and the front and back that concave edge lock 26 was mutually twisted and was evenly distributed in B plate 7 and A plate 6 are left
On right four faces；It is bolted between the B plate 7, support plate 11 and lower template 10, the cope plate 1, hot runner manifold 2
It is bolted between upper mold core 4.
When the utility model is used, cope plate and lower template are fixed on injection molding machine, injection molding expects pipe is mounted on charging
On mouth, when A plate and B plate mold, formation one is close between the filter bulb lower module on filter bulb upper module and lower mold core in upper mold core
The filter bulb injection molding cavity of envelope, melting material are entered by feed inlet, are shunted by flow distribution plate, and into the inside of nozzle, nozzle passes through cast gate pair
Filter bulb injection molding cavity is molded；After injection molding, the needle-valve of nozzle interior is automatically closed, and melting material is cooled to inside filter bulb injection molding cavity
Type；When die sinking, injection molding machine drives cope plate and lower template mobile to two sides, so that upper mold core is separated with lower mold core, while mandril
It is mobile, push the first thimble module and the second thimble module mobile, the first thimble module and the second thimble module push thimble to
Filter bulb is mobile, and thimble by ejecting in filter bulb lower mold core, then is taken out filter bulb, while the first thimble module is squeezed by specific equipment
Spring, after filter bulb takes out, bounce of first thimble module by spring drives thimble quickly to playback.
The utility model realize it is following the utility model has the advantages that
1, production material has been saved, production cost is reduced；
2, molding cycle is shortened, production efficiency is improved；
3, automation degree of equipment is improved；
4, the moulding uniform quality of multi-cavity mold is realized；
5, the aesthetics on filter bulb injection-molded item surface is improved；
6, using lesser injection pressure, the rear modification of thin-wall product is effectively reduced.
More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto,
Any change or replacement expected without creative work, should be covered within the scope of the utility model.Therefore,
The protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of filter bulb injection mold for sewage treatment, it is characterised in that: including cope plate, hot runner manifold, nozzle, upper mold
Core, lower mold core, A plate, B plate, the first thimble template, the second thimble template, support plate and lower template, the cope plate and hot flow path
It is connected by screw bolts between plate, the inside of the hot runner manifold is equipped with one piece of flow distribution plate, and flow distribution plate is connect with feed inlet, flow distribution plate
Bottom set there are four tapping channel, nozzle is equipped with inside tapping channel, nozzle is passed down through hot runner manifold, A plate to upper mold core
Cast gate at, be connected by screw bolts between the upper mold core and A plate, be connected by screw bolts between the lower mold core and B plate, it is described
A guide post is respectively provided on four angles of B plate, four angles of the A plate are equipped with the guide sleeve matched with guide post, and guide post is being led
Move back and forth in set, the lower end of the lower mold core is equipped with four fixed links, and the upper end of fixed link is connect with lower mold core, fixed link
Lower end is connect with the second thimble template, and four springs are equipped between the first thimble template and upper mold core, and spring is mounted on solid
In fixed pole, the first thimble template moves back and forth in fixed link, and the two of the first thimble template and the second thimble template
Side respectively sets one piece of support plate, and the first thimble template and the second thimble template are mounted between two pieces of support plates, the B plate, support
It is bolted between plate and lower template.
2. a kind of filter bulb injection mold for sewage treatment according to claim 1, it is characterised in that: the lower mold core
Upper surface is set there are four filter bulb lower module, and the lower surface of upper mold core sets that there are four the filter bulb upper molds matched with filter bulb lower module
Block forms a filter bulb injection molding cavity between the filter bulb lower module and filter bulb upper module.
3. a kind of filter bulb injection mold for sewage treatment according to claim 2, it is characterised in that: under the filter bulb
The top of module is equipped with a mold insert, and the lower end of the filter bulb lower module is equipped with a silk cylinder, and silk cylinder runs through B plate, the first thimble
The inside of template, the second thimble template and lower template, silk cylinder is equipped with a support column, and the lower end of the support column is fixed on lower die
On plate, the upper end of support column is connect with mold insert.
4. a kind of filter bulb injection mold for sewage treatment according to claim 2, it is characterised in that: four filters
It is respectively provided with eight thimbles at the lower edge of ball lower module, thimble passes through lower mold core, the first thimble module, the lower end of thimble and the
The contact of two thimble modules.
5. a kind of filter bulb injection mold for sewage treatment according to claim 1, it is characterised in that: the lower mold core
It sets with B plate junction there are four lower jam-packed block, the lower end of lower jam-packed block is fixed on B plate, and the upper end of the A plate is equipped with to be squeezed with lower
Four grooves that tight block matches, the upper end of lower jam-packed block move back and forth in groove, and the inner tip of four grooves is each
Equipped with a upper jam-packed block, upper jam-packed block is fixed by screws on A plate.
6. a kind of filter bulb injection mold for sewage treatment according to claim 1, it is characterised in that: the B plate and A
Plate junction is locked equipped with convex edge, and A plate and B plate junction are equipped with concave edge cooperate with convex edge locking phase and lock, convex edge lock and
Concave edge lock is mutually twisted and is evenly distributed on four faces all around of B plate and A plate.
7. a kind of filter bulb injection mold for sewage treatment according to claim 1, it is characterised in that: first top
Needle mould plate and the second thimble template are equipped with three mandrils, and the lower end of mandril is fixed between the second thimble template and lower template simultaneously
It is bolted.
8. a kind of filter bulb injection mold for sewage treatment according to claim 1, it is characterised in that: the hot flow path
Hot flow path is equipped in plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821448650.2U CN208841727U (en) | 2018-09-05 | 2018-09-05 | A kind of filter bulb injection mold for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821448650.2U CN208841727U (en) | 2018-09-05 | 2018-09-05 | A kind of filter bulb injection mold for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208841727U true CN208841727U (en) | 2019-05-10 |
Family
ID=66372214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821448650.2U Expired - Fee Related CN208841727U (en) | 2018-09-05 | 2018-09-05 | A kind of filter bulb injection mold for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208841727U (en) |
-
2018
- 2018-09-05 CN CN201821448650.2U patent/CN208841727U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 |