CN213055772U - Quick cooling type injection mold - Google Patents
Quick cooling type injection mold Download PDFInfo
- Publication number
- CN213055772U CN213055772U CN202021477071.8U CN202021477071U CN213055772U CN 213055772 U CN213055772 U CN 213055772U CN 202021477071 U CN202021477071 U CN 202021477071U CN 213055772 U CN213055772 U CN 213055772U
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- die cavity
- cooling
- cover half
- cooling chamber
- injection mold
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Abstract
The utility model discloses a quick cooling type injection mold, including cover half and movable mould, the inside of cover half is equipped with the die cavity, the outside of die cavity is equipped with the cooling chamber, the inside in cooling chamber is equipped with inlet channel, inlet channel integrated into one piece in the inside of cover half, with inlet channel's relative direction is equipped with liquid outlet channel, liquid outlet channel pass through integrated into one piece in the inside of cover half, the inside of cover half still is equipped with the runner, the runner communicate in the inside of die cavity, the runner pass in the inside in cooling chamber, the cooling chamber centers on the outside of the outer lane of runner distributes. This injection mold can cool off the die cavity alone through the cooling chamber that is equipped with outside the die cavity to combine temperature sensor's design, can measure the temperature that the die cavity transmitted for the cooling chamber before the cooling of die cavity, so that accurate die cavity cools down, improved the cooling effect to the die cavity, reach quick cooling.
Description
Technical Field
The utility model relates to an injection mold technical field specifically is a quick cooling type injection mold.
Background
Current injection mold can not cool off the die cavity alone, except before this, after the shaping is accomplished, current injection mold can not measure the die cavity before the cooling of die cavity and transmit the temperature in cooling chamber, and the accurate die cavity that is not convenient for is cooled down, has reduced the cooling effect to the die cavity, and the volume of the coolant liquid of being difficult to control and adding does not reach quick cooling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick cooling type injection mold has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick cooling type injection mold, includes cover half and movable mould, the inside of cover half is equipped with the die cavity, the outside of die cavity is equipped with the cooling chamber, the inside in cooling chamber is equipped with inlet channel, inlet channel integrated into one piece in the inside of cover half, with inlet channel's relative direction is equipped with liquid outlet channel, liquid outlet channel is the slope form, liquid outlet channel through integrated into one piece in the inside of cover half, the inside of cover half still is equipped with the runner, the runner communicate in the inside of die cavity, the runner pass in the inside in cooling chamber, the cooling chamber centers on the outside of the outer lane of runner distributes.
As a preferred embodiment of the utility model, inlet channel with the junction in cooling chamber is equipped with valve one, valve one imbeds inlet channel's inside with the cover half is fixed through bolt and nut.
As a preferred embodiment of the utility model, the liquid outlet channel with the junction in cooling chamber is equipped with valve two, valve two imbeds liquid outlet channel's inside with the cover half is fixed through bolt and nut.
As a preferred embodiment of the present invention, the inside of the cooling chamber is provided with a temperature sensor in order for the runner to perform axial symmetry, and the temperature sensor is disposed on the contact surface of the cooling chamber and the mold cavity.
As an optimized embodiment of the present invention, the inside of the movable mold is provided with the ejector pins, and the ejector pins and the mold cavities are correspondingly distributed.
Compared with the prior art, the beneficial effects of the utility model are as follows:
this injection mold can cool off the die cavity alone through the cooling chamber that is equipped with outside the die cavity to combine temperature sensor's design, can measure the temperature that the die cavity transmitted for the cooling chamber before the cooling of die cavity, so that accurate die cavity cools down, improved the cooling effect to the die cavity, reach quick cooling.
Drawings
FIG. 1 is a front view of a rapid cooling type injection mold of the present invention,
fig. 2 is the utility model relates to a quick cooling type injection mold's temperature sensor position schematic diagram.
In the drawing, a fixed die 1, a movable die 2, a die cavity 3, a cooling cavity 4, a liquid inlet channel 5, a liquid outlet channel 6, a flow channel 7, a first valve 8, a second valve 9, a temperature sensor 10 and a thimble 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a quick cooling type injection mold, includes cover half 1 and movable mould 2, the inside of cover half 1 is equipped with die cavity 3, the outside of die cavity 3 is equipped with cooling chamber 4, the inside of cooling chamber 4 is equipped with inlet channel 5, inlet channel 5 integrated into one piece in the inside of cover half 1, with inlet channel 5's relative direction is equipped with liquid outlet channel 6, liquid outlet channel 6 is the slope form, liquid outlet channel 6 through integrated into one piece in the inside of cover half 1, the inside of cover half 1 still is equipped with runner 7, runner 7 communicate in the inside of die cavity 3, runner 7 pass in the inside of cooling chamber 4, cooling chamber 4 centers on the outside of the outer lane of runner 7 distributes.
Referring to fig. 1, a first valve 8 is arranged at a joint of the liquid inlet channel 5 and the cooling cavity 4, the first valve 8 is embedded in the liquid inlet channel 5 and fixed with the fixed die 1 through bolts and nuts, and the circulation of the liquid inlet channel 5 can be controlled through the first valve 8.
Referring to fig. 1, a second valve 9 is arranged at a joint of the liquid outlet channel 6 and the cooling cavity 4, the second valve 9 is embedded in the liquid outlet channel 6 and fixed with the fixed die 1 through bolts and nuts, and the flow of the liquid outlet channel 6 can be controlled through the added first valve 9.
Referring to fig. 1-2, temperature sensors 10 are disposed inside the cooling cavity 4 in an axisymmetric manner through the flow channel 7, the temperature sensors 10 are disposed at contact surfaces of the cooling cavity 4 and the mold cavity 3, and the temperature transmitted from the mold cavity 3 to the cooling cavity 4 can be measured by the additional temperature sensors 10.
Referring to fig. 1, the movable mold 2 is provided therein with ejector pins 11, the ejector pins 11 are distributed corresponding to the mold cavity 3, and the ejector pins 11 are added to facilitate ejecting the molded part.
A quick cooling type injection mold's theory of operation be: this injection mold cools off die cavity 3 alone through cooling chamber 4 that is equipped with outside die cavity 3 to combine temperature sensor 10's design, measure the temperature that die cavity 3 transmitted for cooling chamber 4 before cooling die cavity 3, add right amount of coolant liquid to cooling chamber 4's inside according to the temperature of die cavity 3 and realize quick cooling.
The utility model discloses a cover half 1, movable mould 2, die cavity 3, cooling chamber 4, inlet channel 5, drain passage 6, runner 7, valve 8, two 9, temperature sensor 10, thimble 11 parts are the parts that general standard spare or technical personnel in the field know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel, the utility model provides a problem be that current injection mold can not cool off the die cavity alone, except before this, after the shaping is accomplished, current injection mold can not measure the die cavity before the cooling of die cavity and transmit the temperature for the cooling chamber, the accurate die cavity that is not convenient for is cooled down, has reduced the cooling effect to the die cavity, and the volume of the coolant liquid of being difficult to control interpolation does not reach quick refrigerated problem. The utility model discloses this injection mold can cool off the die cavity alone through the cooling chamber that is equipped with outside the die cavity to combine temperature sensor's design, can measure the die cavity before the cooling of die cavity and transmit the temperature for cooling chamber, so that accurate die cavity cools down, improved the cooling effect to the die cavity, reach quick cooling.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a quick cooling type injection mold which characterized in that: including cover half (1) and movable mould (2), the inside of cover half (1) is equipped with die cavity (3), the outside of die cavity (3) is equipped with cooling chamber (4), the inside of cooling chamber (4) is equipped with inlet channel (5), inlet channel (5) integrated into one piece in the inside of cover half (1), with the relative direction of inlet channel (5) is equipped with out liquid channel (6), it is the slope form to go out liquid channel (6), go out liquid channel (6) through integrated into one piece in the inside of cover half (1), the inside of cover half (1) still is equipped with runner (7), runner (7) communicate in the inside of die cavity (3), runner (7) pass in the inside of cooling chamber (4), cooling chamber (4) center on the outside of the outer lane of runner (7) distributes.
2. The rapid cooling type injection mold according to claim 1, characterized in that: liquid inlet channel (5) with the junction in cooling chamber (4) is equipped with valve (8), the embedding of valve (8) is in the inside of liquid inlet channel (5) with cover half (1) is fixed through bolt and nut.
3. The rapid cooling type injection mold according to claim 1, characterized in that: and a second valve (9) is arranged at the joint of the liquid outlet channel (6) and the cooling cavity (4), and the second valve (9) is embedded in the liquid outlet channel (6) and is fixed with the fixed die (1) through bolts and nuts.
4. The rapid cooling type injection mold according to claim 1, characterized in that: the temperature sensors (10) are arranged in the cooling cavity (4) in an axial symmetry mode through the flow channel (7), and the temperature sensors (10) are arranged on the contact surfaces of the cooling cavity (4) and the die cavity (3).
5. The rapid cooling type injection mold according to claim 1, characterized in that: ejector pins (11) are arranged in the movable die (2), and the ejector pins (11) and the die cavity (3) are distributed correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021477071.8U CN213055772U (en) | 2020-07-24 | 2020-07-24 | Quick cooling type injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021477071.8U CN213055772U (en) | 2020-07-24 | 2020-07-24 | Quick cooling type injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213055772U true CN213055772U (en) | 2021-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021477071.8U Active CN213055772U (en) | 2020-07-24 | 2020-07-24 | Quick cooling type injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213055772U (en) |
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2020
- 2020-07-24 CN CN202021477071.8U patent/CN213055772U/en active Active
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