CN207172675U - A kind of profile-followed waterway structure of injection molding pipe part joint class mould - Google Patents
A kind of profile-followed waterway structure of injection molding pipe part joint class mould Download PDFInfo
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- CN207172675U CN207172675U CN201720891721.5U CN201720891721U CN207172675U CN 207172675 U CN207172675 U CN 207172675U CN 201720891721 U CN201720891721 U CN 201720891721U CN 207172675 U CN207172675 U CN 207172675U
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- die cavity
- well
- tank
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 150000001875 compounds Chemical class 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001788 irregular Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of profile-followed waterway structure of injection molding pipe part joint class mould, including die cavity module and the compound plate being fixedly connected with die cavity module, the die cavity inside modules set profile-followed water route along die cavity appearance profile, water inlet and delivery port are provided with the compound plate, the water inlet and delivery port are interconnected between profile-followed water route respectively, the well that the profile-followed water route includes tank and is arranged in tank and set along tank, the well is interior to be provided with water-impermeable piece；The beneficial effects of the utility model are, profile-followed water route is set along die cavity appearance profile, it is ensured that die cavity bulk temperature keeps uniformity, and the cooling that product is subject to is uniform, be not in cooling it is irregular caused by buckling deformation, lift quality of item, improve production efficiency；Well is uniformly arranged in tank, water-impermeable piece is provided with well so that cooling is more uniform, improves cooling effect.
Description
Technical field
The utility model designs injection molding pipe part mould technical field, a kind of injection molding pipe part joint class mould of specific design
Profile-followed waterway structure.
Background technology
In injection mold, cooling system is its core, to the production efficiency and matter of the life-span injection-molded item of mould
Amount has important influence.Injection mold is flowed by the cooling liquid in waterway structure to reach the purpose that mould cools down, mould
The design in tool water route is the key for improving plastic products quality and improving injection molding efficiency.The most injection mold of existing application
Using horizontal, vertical or anyhow to the straight water path of UNICOM, this kind of waterway structure has that inhomogeneous cooling is even, band in generally profile-followed water route
The problems such as heat walked is few, poor practicability.Problem above, one kind note can be solved by designing a kind of profile-followed waterway structure of injection mold
The profile-followed waterway structure of mould can be widely used in various injection molding pipe part joint class moulds.
Utility model content
For problems of the prior art, the utility model provides a kind of rational in infrastructure, the uniform injection of cooling
Pipe fitting joint class mould conformal waterway structure.
The technical solution of the utility model is as follows：
A kind of profile-followed waterway structure of injection molding pipe part joint class mould, it is characterised in that including die cavity module and and die cavity
The compound plate that module is fixedly connected, the die cavity inside modules set profile-followed water route along die cavity appearance profile, are provided with the compound plate
Water inlet and delivery port, the water inlet and delivery port are interconnected between profile-followed water route respectively, and the profile-followed water route includes
Tank and the well for being arranged in tank and being set along tank, the well is interior to be provided with water-impermeable piece.
The profile-followed waterway structure of described a kind of injection molding pipe part joint class mould, it is characterised in that the tank both sides exist
The opening position for pressing close to tank sets interior sealing groove and external seal groove respectively.
The profile-followed waterway structure of described a kind of injection molding pipe part joint class mould, it is characterised in that the water-impermeable piece is by water
Well is divided into two semi-circular structures, and water-impermeable piece is provided with 3-5mm space apart from well bottom.
The profile-followed waterway structure of described a kind of injection molding pipe part joint class mould, it is characterised in that the profile-followed water route
The distance between inner surface and die cavity are 18-22mm.
The profile-followed waterway structure of described a kind of injection molding pipe part joint class mould, it is characterised in that the well is uniformly set
Put inside tank, the internal diameter of well is 11-13mm.
The beneficial effects of the utility model are that profile-followed water route is set along die cavity appearance profile, it is ensured that die cavity bulk temperature is protected
Hold uniformity, the cooling that product is subject to is uniform, be not in cooling it is irregular caused by buckling deformation, lifted quality of item, carry
High efficiency；Well is uniformly arranged in tank, water-impermeable piece is provided with well so that cooling is more uniform, improves cooling effect
Fruit.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the profile-followed waterway structure schematic diagram of the utility model；
In figure：1- attached plates, 2- water inlets, 3- delivery ports, 4- water-impermeable pieces, 5- die cavity modules, 6- interior sealing grooves, 7- external seals
Groove, 8- wells, 9- tanks, 10- products.
Embodiment
The utility model is further described below in conjunction with Figure of description.
As shown in Figure 1-2, a kind of injection molding pipe part joint class mould conformal waterway structure, including attached plate 1, water inlet 2, water outlet
Mouth 3, water-impermeable piece 4, die cavity module 5, interior sealing groove 6, external seal groove 7, well 8, tank 9 and product 10.Profile-followed water route is located at mould
Inside the die cavity module 5 of tool, water inlet 2 and delivery port 3 are arranged on inside compound plate 1, water inlet 2 and delivery port 3 respectively with the shape
Water route is interconnected, and compound plate 1 is mutually close to be fixed together by screw with die cavity module 5 forms the water route of complete set.With the shape
Water route follows the distribution of shapes of die cavity, and profile-followed water route includes tank 9 and the well 8 being arranged in tank 9, profile-followed water route inner surface
The distance between die cavity of mould is 20mm；The internal diameter of well 8 is 12mm, and it is the resistance to of 1mm that a piece of thickness is studded with inside well 8
Corrode water-impermeable piece 4, round well is divided into 2 semicircles in well 8 and has 4mm sky with well bottom by water-impermeable piece 4
Gap；The distance between well 8 is equal, ensures that cooling is uniform；Profile-followed one, water route water route from entering out inside whole die cavity,
Cooling effect is carried out to die cavity.
The course of work：
Cooling water enters compound plate 1 from water inlet 2 and enters die cavity module 5 by compound plate 1, enters along tank 9 in well 8,
Due to studding with water-impermeable piece 4 in well 8, water can be back to opposite side along the bottom of well 8 from the side of water-impermeable piece 4 and pass through water again
Groove 9 flows to another well 8, and so circulation around the die cavity of whole product, is finally discharged outside mould, by delivery port 3 repeatedly
The well 8 of even distribution so that mold cavity is always maintained at the cooling that low-temperature condition accelerates product 10.
Profile-followed water route in die cavity module 5 is distributed in around die cavity according to the contour structures of product, ensures each of die cavity
Position is all adequately cooled, good cooling results, and cooling is uniform, practical and be widely used, and can effectively control mould
Temperature, preferably to control the cooling and contraction of plastic products 10 in a mold, so as to control the size of product 10 and surface will
Ask, can more shorten molding cycle, it is cost-effective.
The waterway structure of the present invention, near mold cavity, follows die cavity distribution of shapes, i.e. each point position of die cavity is attached
Closely there is water route to follow, it is ensured that die cavity bulk temperature keeps uniformity, and the cooling that product is subject to is uniform, is not in cool down not
Buckling deformation caused by even, quality of item is lifted, improve production efficiency.
Claims (5)
1. a kind of profile-followed waterway structure of injection molding pipe part joint class mould, it is characterised in that including die cavity module（5）And and die cavity
Module（5）The compound plate being fixedly connected（1）, the die cavity module（5）It is internal that along die cavity appearance profile, profile-followed water route is set, it is described multiple
Plate（1）It is interior to be provided with water inlet（2）And delivery port（3）, the water inlet（2）And delivery port（3）The phase between profile-followed water route respectively
Intercommunicated, the profile-followed water route includes tank（9）And it is arranged in tank and along tank（9）The well of setting（8）, the well
（8）It is interior to be provided with water-impermeable piece（4）.
2. the profile-followed waterway structure of a kind of injection molding pipe part joint class mould according to claim 1, it is characterised in that described
Tank（9）Tank is being pressed close in both sides（9）Opening position interior sealing groove is set respectively（6）And external seal groove（7）.
3. the profile-followed waterway structure of a kind of injection molding pipe part joint class mould according to claim 1, it is characterised in that described
Water-impermeable piece（4）By well（8）It is divided into two semi-circular structures, and water-impermeable piece（4）Apart from well（8）Bottom is provided with 3-5mm space.
4. the profile-followed waterway structure of a kind of injection molding pipe part joint class mould according to claim 1, it is characterised in that described
The distance between the inner surface and die cavity in profile-followed water route are 18-22mm.
5. the profile-followed waterway structure of a kind of injection molding pipe part joint class mould according to claim 1, it is characterised in that described
Well（8）It is uniformly arranged on tank（9）Inside, well（8）Internal diameter be 11-13mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891721.5U CN207172675U (en) | 2017-07-21 | 2017-07-21 | A kind of profile-followed waterway structure of injection molding pipe part joint class mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891721.5U CN207172675U (en) | 2017-07-21 | 2017-07-21 | A kind of profile-followed waterway structure of injection molding pipe part joint class mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207172675U true CN207172675U (en) | 2018-04-03 |
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ID=61736194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720891721.5U Active CN207172675U (en) | 2017-07-21 | 2017-07-21 | A kind of profile-followed waterway structure of injection molding pipe part joint class mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207172675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435161A (en) * | 2018-12-28 | 2019-03-08 | 大连銮艺精密模塑制造有限公司 | Equipped with the multi-faceted mold for reducing surface defects of products through water route |
-
2017
- 2017-07-21 CN CN201720891721.5U patent/CN207172675U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435161A (en) * | 2018-12-28 | 2019-03-08 | 大连銮艺精密模塑制造有限公司 | Equipped with the multi-faceted mold for reducing surface defects of products through water route |
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