CN204367302U - A kind of embedded with conical divides the level compacting bottle cap injection mold of fluidization tower - Google Patents
A kind of embedded with conical divides the level compacting bottle cap injection mold of fluidization tower Download PDFInfo
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- CN204367302U CN204367302U CN201420709471.5U CN201420709471U CN204367302U CN 204367302 U CN204367302 U CN 204367302U CN 201420709471 U CN201420709471 U CN 201420709471U CN 204367302 U CN204367302 U CN 204367302U
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- bottle cap
- cooling
- core
- cooling passage
- cap injection
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Abstract
The utility model discloses the level compacting bottle cap injection mold that a kind of embedded with conical divides fluidization tower, be provided with in bottle cap injection slot (2) and the core (4) being injection molding bottle cap and adapting, cooling passage (3) is arranged in die holder (1), core (4) interior hollow cavity is core cooling duct (5), core cooling duct (5) is connected with cooling passage (3), tapered shunting post (6) is arranged in core cooling duct (5), the bottom surface of tapered shunting post (6) and the conduit wall of cooling passage (3) are tightly connected, gap is provided with between the summit of tapered shunting post (6) and the roof of core cooling duct (5), temperature sensor is arranged in cooling passage (3), and temperature sensor is connected with display unit 7.The resistance of the utility model to cooling fluid is little, and the contact area of dissipation of cooling fluid and core is large, and cooling liquid speed is fast, meanwhile, can the temperature of Real-Time Monitoring cooling fluid, adjust cooling liquid speed in time.
Description
Technical field
The utility model belongs to injection molding technology field, particularly relates to
oneplant the level compacting bottle cap injection mold that embedded with conical divides fluidization tower.
Background technology
In bottle cap injection moulding process, after the solution that injection moulding uses enters mould by sprue bush, after mold compresses is shaping, need to lower the temperature to shaping bottle cap, in prior art, cooling passage is provided with in the die holder of mould, cooling passage is generally strip or helical form, the cooling passage of strip and the contact surface of core little, namely radiating surface is little, cooling effectiveness is low, the radiating surface of spiral helicine cooling passage and core is large, but due to the restriction of core volume, the cross-sectional area of cooling passage is little, be unfavorable for the quick circulation of cooling fluid, passage easily blocks simultaneously, further, in prior art, cooling liquid speed is fixed, and when mould uses for a long time, the cooling velocity of cooling fluid changes, and the shaping cooling velocity of bottle cap changes, and uses identical cooling liquid speed, affects the cooling effect of product, affects product quality.
Utility model content
In order to solve prior art problem, the utility model provides
oneplant the level compacting bottle cap injection mold that embedded with conical divides fluidization tower, the contact area of dissipation of cooling fluid and core is large, and cooling liquid speed is fast, be not easy blocking channel, meanwhile, can the temperature of Real-Time Monitoring cooling fluid, timely adjustment cooling liquid speed, makes it possible to stable cooling products.
The technical solution adopted in the utility model is:
Embedded with conical divides a level compacting bottle cap injection mold for fluidization tower, comprises die holder, bottle cap injection slot, cooling passage, tapered shunting post and temperature sensor;
Bottle cap injection slot to be arranged in die holder bottle cap injection slot opening towards die holder upper surface, be provided with in bottle cap injection slot and the core being injection molding bottle cap and adapting, cooling passage is used for cooling fluid circulation and is arranged in die holder, core is hollow structure, in core, hollow cavity is that in core cooling duct and core, the cavity of hollow is core cooling duct, circulate for cooling fluid, core cooling duct is connected with cooling passage, tapered shunting post is arranged in core cooling duct, the bottom surface of tapered shunting post and the conduit wall of cooling passage are tightly connected, gap is provided with between the summit of tapered shunting post and the roof of core cooling duct, tapered shunting post is coniform, conical tip is upwards fixedly installed, when cooling fluid is by core, pass through from the gap between tapered shunting post and core cooling duct, cooling fluid and core can be made fully to contact fully contact with end face with the sidewall of core, tapered shunting post side is round and smooth, little to the resistance of cooling fluid, do not affect cooling liquid speed, if do not arrange tapered shunting post, when cooling fluid is by core cooling duct, the cross-sectional area due to core cooling duct is greater than the cross-sectional area of cooling passage, easily produces, cooling fluid can not fully fill core cooling duct, affects the contact area of cooling fluid and core, affects cooling effectiveness.
Temperature sensor is arranged in cooling passage, and the side of die holder is fixedly installed display unit, and temperature sensor is connected with display unit, and display unit connects external power supply.Temperature sensor gathers the temperature of cooling fluid, and sends to display unit to show, and according to the temperature adjustment cooling liquid speed of cooling fluid, keeps cooling velocity steady.
Die holder is provided with locating dowel, and locating dowel is three, and distribution three-point fix triangular in shape is accurate.
Cooling passage comprises several cooling passage entrances and cooling passage outlet, and temperature sensor is arranged on the cooling passage exit of cooling passage, and cooling passage outlet temperature is generally temperature highest point.
The equidistant arrangement in a row of several bottle cap injection slot, often the corresponding cooling passage entrance of row bottle cap injection slot and cooling passage outlet, improve cooling effectiveness.Cooling passage entrance can be connected by external motor with cooling passage outlet, realizes liquid circulation and uses, and by regulating the rotating speed controlled cooling model flow velocity of motor, can realize product and steadily cooling.
Compared with prior art, the utility model beneficial effect comprises: the utility model
oneplant the level compacting bottle cap injection mold that embedded with conical divides fluidization tower, when cooling fluid is by core, pass through from the gap between tapered shunting post and core cooling duct, cooling fluid and core can be made fully to contact fully contact with end face with the sidewall of core, tapered shunting post side is round and smooth, little to the resistance of cooling fluid, do not affect cooling liquid speed, the contact area of dissipation of cooling fluid and core is large, and cooling liquid speed is fast, is not easy blocking channel, simultaneously, can the temperature of Real-Time Monitoring cooling fluid, adjust cooling liquid speed in time, make it possible to stable cooling products.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model embedded with conical divides the level compacting bottle cap injection mold of fluidization tower;
Fig. 2 is the A-A cross-sectional structure schematic diagram of core;
Fig. 3 is the utility model cooling fluid circulation path schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of embedded with conical divides the level compacting bottle cap injection mold of fluidization tower, comprises die holder 1, bottle cap injection slot 2, cooling passage 3, tapered shunting post 6 and temperature sensor;
Bottle cap injection slot 2 to be arranged in die holder 1 bottle cap injection slot opening towards die holder upper surface, as shown in Figure 2, be provided with in bottle cap injection slot 2 and the core 4 being injection molding bottle cap and adapting, cooling passage 3 is arranged in die holder 1 for cooling fluid circulation, core 4 is hollow structure, in core 4, hollow cavity is the cavity of hollow in core cooling duct 5 i.e. core is core cooling duct, circulate for cooling fluid, core cooling duct 5 is connected with cooling passage 3, tapered shunting post 6 is arranged in core cooling duct 5, the bottom surface of tapered shunting post 6 and the conduit wall of cooling passage 3 are tightly connected, gap is provided with between the summit of tapered shunting post 6 and the roof of core cooling duct 5, tapered shunting post 6 is in coniform, conical tip is upwards fixedly installed, when cooling fluid is by core, pass through from the gap between tapered shunting post 6 and core cooling duct, cooling fluid and core can be made fully to contact fully contact with end face with the sidewall of core, tapered shunting post 6 side is round and smooth, little to the resistance of cooling fluid, do not affect cooling liquid speed, if do not arrange tapered shunting post 6, when cooling fluid is by core cooling duct 5, the cross-sectional area due to core cooling duct 5 is greater than the cross-sectional area of cooling passage 3, easily produces, cooling fluid can not fully fill core cooling duct 5, affects the contact area of cooling fluid and core 4, affects cooling effectiveness.
Temperature sensor is arranged on (not shown) in cooling passage 3, the side of die holder 1 is fixedly installed display unit 10, temperature sensor is connected with display unit 10, and display unit 10 connects external power supply (can external AC or external storage power).Temperature sensor gathers the temperature of cooling fluid, and sends to display unit 10 to show, and according to the temperature adjustment cooling liquid speed of cooling fluid, keeps cooling velocity steady.
As shown in Figure 3, cooling fluid is through cooling passage 3, after flowing into core cooling duct 5, owing to there being the effect of tapered shunting post 6, cooling passage 3 is flow through by the gap between tapered shunting post 6 and the roof of core cooling duct 5, cooling fluid fully can fill up the cavity in core cooling duct 5(and core), the radiating surface that cooling fluid contacts with core is large, and cooling passage and core cooling duct 5 structure simple, tapered shunting post 6 pairs of cooling liquid speed resistances are little, not spiral surrounding, does not affect flow velocity, and cooling effectiveness is high.
Die holder 1 is provided with locating dowel 7, locating dowel 7 is three, and distribution three-point fix triangular in shape is accurate.
Cooling passage 3 comprises several cooling passage entrances and cooling passage outlet, and temperature sensor is arranged on the cooling passage exit of cooling passage 3, and cooling passage outlet temperature is generally temperature highest point.
Several bottle cap injection slot 2 are arrangement in a row equidistantly, and often the corresponding cooling passage entrance of row bottle cap injection slot 2 and cooling passage outlet, improve cooling effectiveness.Be connected by external motor (compression pump etc.) between cooling passage entrance and cooling passage outlet, realize liquid circulation and use, by regulating the rotating speed controlled cooling model flow velocity of motor, product can be realized and steadily cool.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. embedded with conical divides a level compacting bottle cap injection mold for fluidization tower, comprises die holder (1) and bottle cap injection slot (2), it is characterized in that, also comprise cooling passage (3), tapered shunting post (6) and temperature sensor;
Described bottle cap injection slot (2) is arranged in die holder (1), be provided with in bottle cap injection slot (2) and the core (4) being injection molding bottle cap and adapting, cooling passage (3) is arranged in die holder (1), described core (4) is hollow structure, core (4) interior hollow cavity is core cooling duct (5), described core cooling duct (5) is connected with described cooling passage (3), described tapered shunting post (6) is arranged in core cooling duct (5), the bottom surface of described tapered shunting post (6) and the conduit wall of cooling passage (3) are tightly connected, gap is provided with between the summit of tapered shunting post (6) and the roof of core cooling duct (5),
Temperature sensor is arranged in described cooling passage (3), the side of described die holder (1) is fixedly installed display unit (10), and described temperature sensor is connected with display unit (10), and described display unit (10) connects external power supply.
2. a kind of embedded with conical according to claim 1 divides the level compacting bottle cap injection mold of fluidization tower, it is characterized in that, described die holder (1) is provided with locating dowel (7).
3. a kind of embedded with conical according to claim 2 divides the level compacting bottle cap injection mold of fluidization tower, and it is characterized in that, described locating dowel (7) is three, distribution triangular in shape.
4. a kind of embedded with conical according to claim 1 divides the level compacting bottle cap injection mold of fluidization tower, it is characterized in that, described cooling passage (3) comprises several cooling passage entrances and cooling passage outlet.
5. a kind of embedded with conical according to claim 4 divides the level compacting bottle cap injection mold of fluidization tower, and it is characterized in that, described temperature sensor is arranged on the cooling passage exit of described cooling passage (3).
6. a kind of embedded with conical according to claim 1 divides the level compacting bottle cap injection mold of fluidization tower, and it is characterized in that, several bottle cap injection slot (2) described are arrangement in a row equidistantly.
7. a kind of embedded with conical according to claim 6 divides the level compacting bottle cap injection mold of fluidization tower, it is characterized in that, the corresponding cooling passage entrance of often row bottle cap injection slot (2) of described equidistant arrangement in a row and cooling passage outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709471.5U CN204367302U (en) | 2014-11-24 | 2014-11-24 | A kind of embedded with conical divides the level compacting bottle cap injection mold of fluidization tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709471.5U CN204367302U (en) | 2014-11-24 | 2014-11-24 | A kind of embedded with conical divides the level compacting bottle cap injection mold of fluidization tower |
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| Publication Number | Publication Date |
|---|---|
| CN204367302U true CN204367302U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709471.5U Active CN204367302U (en) | 2014-11-24 | 2014-11-24 | A kind of embedded with conical divides the level compacting bottle cap injection mold of fluidization tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN204367302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539461A (en) * | 2019-07-23 | 2019-12-06 | 德玛克（长兴）注塑系统有限公司 | bottle blank mold cooling plate |
-
2014
- 2014-11-24 CN CN201420709471.5U patent/CN204367302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539461A (en) * | 2019-07-23 | 2019-12-06 | 德玛克（长兴）注塑系统有限公司 | bottle blank mold cooling plate |
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