CN208576175U - Bloom is blow molded flow-disturbing board mold - Google Patents
Bloom is blow molded flow-disturbing board mold Download PDFInfo
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- CN208576175U CN208576175U CN201820984912.0U CN201820984912U CN208576175U CN 208576175 U CN208576175 U CN 208576175U CN 201820984912 U CN201820984912 U CN 201820984912U CN 208576175 U CN208576175 U CN 208576175U
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Abstract
The utility model discloses blooms to be blow molded flow-disturbing board mold, cavity plate and punch-pin including being adapted to setting up and down, water route and stomata are respectively provided in cavity plate and punch-pin, the opposite face of its cavity surface of cavity plate is rectangle plane, water route is arranged along the width direction of rectangle plane, water route be equipped with several and 80% or more water route equal length, structure it is identical, stomata is located on the mold between two adjacent water routes；Away from for 45 ± 5mm, water route to the cavity surface shortest distance is 7 ± 3mm at adjacent water route center, and hole diameter is 0.2~0.3mm.The utility model, which changes die waterway spacing and shortens water route, arrives cavity surface minimal face distance, and stomatas more as far as possible, the surface throwing specular light of type chamber are arranged on type chamber；5~6 tunnels of water route point, per water channel similar length all the way, flowmeter is arranged in the Inlet and outlet water on each road, and control flow is identical, it can be ensured that mold temperature is consistent；The collocation high light device of rapid heat cycle reduces or does not need to carry out grinding process to keep product surface more smooth.
Description
Technical field
The utility model relates to blooms to be blow molded flow-disturbing board mold.
Background technique
In spoiler blow-molding process, be easy to produce using conventional blow molding process product surface and weld line, weld trace and
The defects of filamentary silver line, and plastic product there is also the phenomenon that surface is shunk, and product surface finish is extremely difficult to mirror surface, because
This uses bloom rapid heat cycle die heater more and more now, can preferably solve the above problems, not need to paint subsequent
Processing improves phenomenon yield rate 20-30%, but the setting of its water route of existing mold and stomata setting do not adapt to bloom chilling urgency
Hot die heater is difficult to accomplish to ensure that mold temperature is consistent in bloom blow-molding process.
Utility model content
The purpose of this utility model is that overcoming defect existing in the prior art, bloom blow molding flow-disturbing board mold is provided,
It can ensure that mold temperature is consistent；The collocation high light device of rapid heat cycle to keeping product surface more smooth, reduce or do not need into
Row grinding process.
To achieve the above object, the technical solution of the utility model is design bloom blow molding flow-disturbing board mold, including upper and lower
It is adapted to the cavity plate and punch-pin of setting, water route and stomata are respectively provided in cavity plate and punch-pin, the opposite face of its cavity surface of cavity plate is rectangle
Plane, water route are arranged along the width direction of rectangle plane, and water route is equipped with water route equal length, the structure of several and 80% or more
Identical, stomata is located on the mold between two adjacent water routes；Adjacent water route center is away from for 45 ± 5mm, water route to cavity surface
The shortest distance is 7 ± 3mm, and hole diameter is 0.2~0.3mm.Stomatas more as far as possible, diameter 0.2 are set on type chamber (i.e. cavity plate)
~0.3mm；Throw specular light in the surface of type chamber；5~6 tunnels of water route point, per water channel similar length all the way, the Inlet and outlet water on each road will have
Flowmeter, control flow are identical, it can be ensured that mold temperature is consistent.The collocation high light device of rapid heat cycle is to make product surface more
It is smooth, it reduces or does not need to carry out grinding process.
Further technical solution is that the water route each in cavity plate is u-shaped, and the one end in U-shaped water route is water inlet
Mouth, the other end are water outlet；Stomata on cavity plate is arranged on the mold among U-shaped water route.
Further technical solution is that the water route in punch-pin is equipped with several, and two of them are located on punch-pin at core-drawing hole
Water route each be made of two L-shaped water routes, L-shaped water route wherein one end be located on the side of punch-pin, other end position
In on the rectangle plane of punch-pin；Remaining water route is in linear type, and both ends are located on two sides of punch-pin, one end be water inlet,
The other end is water outlet.According to the actual situation, the number for seeing core pulling hole number on punch-pin, if water route is by core-drawing hole, water
Core-drawing hole setting is avoided on road, be arranged it is at L-shaped etc. avoid core-drawing hole, and other water routes are then arranged to the same, as much as possible guarantee
Water route water inlet coverage speed is consistent, it is ensured that mold temperature is consistent.
Further technical solution is that the water route each in cavity plate is u-shaped, and the both ends in U-shaped water route are out
The mouth of a river also sets up several branch water routes being connected with water route, the one end and water route in branch water route on the rectangle plane of cavity plate
It is connected, the other end is water inlet；Stomata on cavity plate is arranged on the mold among U-shaped water route.It is in this way that water inlet is equal
Cloth is on rectangle plane, so that cooling water injects in the middle part of cavity plate, and entrance is more, so that the process after cooling water injection compares
Rapidly, it more can ensure that mold temperature is consistent.
Further technical solution is that the water route in punch-pin is equipped with several, and two of them are located on punch-pin at core-drawing hole
Water route each be made of two L-shaped water routes, L-shaped water route wherein one end be located on the side of punch-pin, other end position
In on the rectangle plane of punch-pin；Remaining water route is in linear type, and both ends are located on two sides of punch-pin and both ends are water outlet
Mouthful, several branch water routes being connected with water route, one end and the water route phase in branch water route are also set up on the rectangle plane of punch-pin
Even, the other end is water inlet.
Advantages and beneficial effects of the utility model lie in that changing die waterway spacing and shortening water route to cavity surface minimum
Identity distance is from being arranged stomatas much more as far as possible, specular light is thrown on the surface of type chamber on type chamber；5~6 tunnels of water route point, it is long per water channel all the way
Close, the Inlet and outlet water setting flowmeter on each road is spent, control flow is identical, it can be ensured that mold temperature is consistent；Collocation rapid heat cycle
High light device reduces or does not need to carry out grinding process to keep product surface more smooth；It is arranged as far as possible on type chamber (i.e. cavity plate)
More stomatas, 0.2~0.3mm of diameter；Throw specular light in the surface of type chamber；5~6 tunnels of water route point, per water channel similar length all the way,
The Inlet and outlet water on each road will have flowmeter, and control flow is identical, it can be ensured that mold temperature is consistent.The collocation high light device of rapid heat cycle
To keep product surface more smooth, reduce or do not need to carry out grinding process.According to the actual situation, core pulling hole number on punch-pin is seen
Number, if water route, by core-drawing hole, core-drawing hole setting is avoided in water route, be arranged it is at L-shaped etc. avoid core-drawing hole, and other water
Road is then arranged to equally, as much as possible guarantees that water route water inlet coverage speed is consistent, it is ensured that mold temperature is consistent.Water inlet is equal
Cloth is on rectangle plane, so that cooling water injects in the middle part of cavity plate, and entrance is more, so that the process after cooling water injection compares
Rapidly, it more can ensure that mold temperature is consistent.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model bloom blow molding flow-disturbing board mold concave mould；
Fig. 2 is the schematic diagram at another visual angle Fig. 1；
Fig. 3 is the schematic diagram of the utility model bloom blow molding flow-disturbing board mold convex mould；
Fig. 4 is the sectional view at another visual angle Fig. 2；
Fig. 5 is the sectional view of Fig. 3；
Fig. 6 is the sectional view at another visual angle Fig. 3；
Fig. 7 is the main view of Fig. 5；
Fig. 8 is the enlarged diagram in a water route in Fig. 7.
In figure: 1, cavity plate；2, punch-pin；3, water route；4, stomata；5, rectangle plane；6, cavity surface；7, L-shaped water route；8, divide
Zhi Shuilu；9, water inlet.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
As shown in Figures 1 to 8 (for convenient for diagram, branch water route 8 is not shown in Fig. 1 to Fig. 7), the utility model is that bloom is blown
Flow-disturbing board mold is moulded, cavity plate 1 and punch-pin 2 including being adapted to setting up and down are respectively provided with water route 3 and stomata 4 in cavity plate 1 and punch-pin 2,
The opposite face of its cavity surface 6 of cavity plate 1 is rectangle plane 5, and water route 3 is arranged along the width direction of rectangle plane 5, if water route 3 is equipped with
Dry item and 80% or more 3 equal length of water route, structure it is identical, stomata 4 is located on the mold between two adjacent water routes 3；
Away from for 45 ± 5mm, water route 3 to 6 shortest distance of cavity surface is 7 ± 3mm at adjacent 3 center of water route, 4 diameter of stomata is 0.2~
0.3mm.3 each of water route in cavity plate 1 is u-shaped, and the one end in U-shaped water route 3 is water inlet 9, the other end is water outlet；
Stomata 4 on cavity plate 1 is arranged on the mold among U-shaped water route 3.Water route 3 in punch-pin 2 is equipped with several, wherein two
Item is located at 3 each of water route on punch-pin 2 at core-drawing hole and is made of two L-shaped water routes 7, L-shaped water route 7 wherein one end position
In on the side of punch-pin 2, the other end is located on the rectangle plane 5 of punch-pin 2；Remaining water route 3 is in linear type, and both ends are located at punch-pin
On 2 two sides, one end is water inlet 9, the other end is water outlet.3 each of water route in cavity plate 1 is u-shaped, U-shaped
The both ends in shape water route 3 are water outlet, several branch water routes being connected with water route 3 are also set up on the rectangle plane 5 of cavity plate 1
8, the one end in branch water route 8 is connected with water route 3, and the other end is water inlet 9；Stomata 4 on cavity plate 1 is arranged in U-shaped water route 3
Between mold on.Water route 3 in punch-pin 2 is equipped with several, and the water route 3 that two of them are located on punch-pin 2 at core-drawing hole is each
Item is made of two L-shaped water routes 7, and wherein one end is located on the side of punch-pin 2, the other end is located at punch-pin 2 in L-shaped water route 7
Rectangle plane 5 on；Remaining water route 3 is in linear type, and both ends are located on two sides of punch-pin 2 and both ends are water outlet,
Several branch water routes 8 being connected with water route 3, the one end and water route 3 in branch water route 8 are also set up on the rectangle plane 5 of punch-pin 2
It is connected, the other end is water inlet 9.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (5)
1. bloom is blow molded flow-disturbing board mold, which is characterized in that cavity plate and punch-pin including being adapted to setting up and down, in cavity plate and punch-pin
It is respectively provided with water route and stomata, the opposite face of its cavity surface of cavity plate is rectangle plane, and water route is arranged along the width direction of rectangle plane,
Water route be equipped with several and 80% or more water route equal length, structure it is identical, stomata is located at the mould between two adjacent water routes
Particularly；Away from for 45 ± 5mm, water route to the cavity surface shortest distance is 7 ± 3mm at adjacent water route center, hole diameter is 0.2~
0.3mm。
2. bloom according to claim 1 is blow molded flow-disturbing board mold, which is characterized in that the water route each in cavity plate is in
U-shaped, the one end in U-shaped water route is water inlet, the other end is water outlet；Stomata on cavity plate is arranged among U-shaped water route
Mold on.
3. bloom according to claim 2 is blow molded flow-disturbing board mold, which is characterized in that the water route in punch-pin is equipped with several
Item, two of them are located at the water route each on punch-pin at core-drawing hole and are made of two L-shaped water routes, and L-shaped water route is wherein
One end is located on the side of punch-pin, the other end is located on the rectangle plane of punch-pin；Remaining water route is in linear type, and both ends are located at convex
On two sides of mould, one end is water inlet, the other end is water outlet.
4. bloom according to claim 1 is blow molded flow-disturbing board mold, which is characterized in that the water route each in the cavity plate
U-shaped, the both ends in U-shaped water route are water outlet, also set up on the rectangle plane of cavity plate be connected with water route it is several
A branch water route, the one end in branch water route are connected with water route, and the other end is water inlet；Stomata on cavity plate is arranged in U-shaped water
On mold among road.
5. bloom according to claim 4 is blow molded flow-disturbing board mold, which is characterized in that if the water route in the punch-pin is equipped with
Dry item, two of them are located at the water route each on punch-pin at core-drawing hole and are made of two L-shaped water routes, L-shaped water route its
Middle one end is located on the side of punch-pin, the other end is located on the rectangle plane of punch-pin；Remaining water route is in linear type, and both ends are located at
On two sides of punch-pin and both ends are water outlet, several points being connected with water route are also set up on the rectangle plane of punch-pin
One end of Zhi Shuilu, branch water route are connected with water route, and the other end is water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984912.0U CN208576175U (en) | 2018-06-26 | 2018-06-26 | Bloom is blow molded flow-disturbing board mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984912.0U CN208576175U (en) | 2018-06-26 | 2018-06-26 | Bloom is blow molded flow-disturbing board mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208576175U true CN208576175U (en) | 2019-03-05 |
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ID=65509290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820984912.0U Active CN208576175U (en) | 2018-06-26 | 2018-06-26 | Bloom is blow molded flow-disturbing board mold |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328829A (en) * | 2019-05-22 | 2019-10-15 | 江阴名鸿车顶系统有限公司 | A kind of spoiler bloom blow molding process |
-
2018
- 2018-06-26 CN CN201820984912.0U patent/CN208576175U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328829A (en) * | 2019-05-22 | 2019-10-15 | 江阴名鸿车顶系统有限公司 | A kind of spoiler bloom blow molding process |
| CN110328829B (en) * | 2019-05-22 | 2021-11-02 | 江阴名鸿车顶系统有限公司 | Spoiler highlight blow molding process |
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