CN214082687U - Precision mold capable of discharging quickly - Google Patents
Precision mold capable of discharging quickly Download PDFInfo
- Publication number
- CN214082687U CN214082687U CN202023204620.7U CN202023204620U CN214082687U CN 214082687 U CN214082687 U CN 214082687U CN 202023204620 U CN202023204620 U CN 202023204620U CN 214082687 U CN214082687 U CN 214082687U
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- CN
- China
- Prior art keywords
- cavity
- core
- injection molding
- blanking
- matched
- 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
Links
- 238000007599 discharging Methods 0.000 title description 4
- 238000001746 injection moulding Methods 0.000 claims abstract description 39
- 238000000465 moulding Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000011550 stock solution Substances 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 abstract description 27
- 238000001816 cooling Methods 0.000 abstract description 16
- 238000003860 storage Methods 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 239000000110 cooling liquid Substances 0.000 abstract description 12
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 12
- 239000002826 coolant Substances 0.000 description 11
- 238000007493 shaping process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
本实用新型公开了一种快速落料的精密模具，涉及模具设备技术领域，包括型腔，所述型腔顶部设置有与其相配合的型芯，所述型腔和型芯之间的内部设置有注塑腔，所述型腔内部底端位于注塑腔的下方设置有储液腔。本实用新型通过在型腔内部底端位于注塑腔的外侧设置有与其相配合的储液腔，通过安装密封板对储液腔进行密封，然后通过进水管对储液腔内部喷入冷却液，当冷却液充满储液腔的时候，此时，冷却液带动注塑时产生的热量从排水管排出，进水管持续通入冷却液，则排水管持续排出吸收热量后的冷却液，本实用新型整体冷却效果较好，加快了注塑产品的冷却成型速度，进而可以实现脱模快速落料，安装和使用起来较为方便。
The utility model discloses a fast-blanking precision mold, which relates to the technical field of mold equipment. There is an injection cavity, and a liquid storage cavity is provided at the inner bottom end of the cavity below the injection cavity. In the utility model, a liquid storage cavity is arranged on the outer side of the injection cavity at the bottom end of the cavity, the liquid storage cavity is sealed by installing a sealing plate, and then the cooling liquid is sprayed into the liquid storage cavity through the water inlet pipe. When the cooling liquid fills the liquid storage cavity, at this time, the cooling liquid drives the heat generated during injection molding to be discharged from the drain pipe, and the water inlet pipe continues to enter the cooling liquid, and the drain pipe continues to discharge the cooling liquid after absorbing the heat. The cooling effect is good, which speeds up the cooling and molding speed of the injection molded product, and then can realize rapid demoulding and blanking, which is more convenient to install and use.
Description
Technical Field
The utility model relates to a mould equipment technical field specifically is an accurate mould of quick blanking.
Background
The mould, the industrial production is used for getting various moulds and tools of the required products by injection moulding, blow moulding, extruding, die-casting or forging forming, smelting, punching, etc., the mould is the tool used for making the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the appearance of the article through the change of the physical state of the shaping material, wherein the precision mould has higher precision, have high, the size is strict, durable, etc. characteristic, apply to the part processing field extensively, have better result of use.
Precision mold need cool off injection moulding product when carrying out the drawing of patterns among the prior art for injection moulding product's cooling rate could improve injection moulding product's drawing of patterns blanking speed, and is comparatively slow to precision mold's cooling rate among the prior art, leads to precision mold's drawing of patterns blanking speed to reduce, wholly has reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the injection product cannot be rapidly blanked when being demoulded due to the fact that the cooling forming speed of the injection product is low in the prior art, the precision die capable of rapidly blanking is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate mould of quick blanking, includes the die cavity, the die cavity top is provided with rather than matched with core, inside between die cavity and the core is provided with the chamber of moulding plastics, the inside bottom in the die cavity is located the below in the chamber of moulding plastics and is provided with the stock solution chamber, the intermediate position department of die cavity bottom is provided with in stock solution chamber matched with closing plate, the both sides of die cavity one end are fixed inlet tube and the drain pipe that extends to the stock solution intracavity portion respectively.
Preferably, the inside both ends that are located the injection molding chamber of die cavity all evenly are provided with multiunit ventilation hole, and the cross-section in ventilation hole is the rectangle.
Preferably, the four corners inside the cavity are provided with ejector rods extending to the bottom end inside the injection molding cavity, the bottom of each ejector rod is fixedly provided with a top plate, and the four corners inside the cavity are provided with through holes matched with the four groups of ejector rods.
Preferably, an injection molding pipe extending to the inside of the core is fixedly arranged at the middle position of the top of the core, and injection molding nozzles extending to the top end of the inside of the injection molding cavity are fixedly arranged on two sides of the bottom of the injection molding pipe.
Preferably, the bottom of the cavity is provided with a mounting groove matched with the sealing plate, and the sealing plate is fixedly connected with the cavity through a plurality of groups of screws.
Preferably, the four corners at the top of the cavity are all fixedly provided with positioning corner blocks extending into the core, and the four corners at the bottom end of the core are all provided with positioning grooves matched with the positioning corner blocks.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be located the outside in the chamber of moulding plastics in the inside bottom of die cavity and be provided with the stock solution chamber, seal up the stock solution chamber through the installation closing plate, then spout the coolant liquid to stock solution intracavity portion through the inlet tube, when the coolant liquid is full of the stock solution chamber, at this moment, the heat that the coolant liquid drove when moulding plastics produces is discharged from the drain pipe, and the inlet tube lasts lets in the coolant liquid, then the drain pipe lasts the coolant liquid after discharging the absorbed heat, the utility model discloses whole cooling effect is better for injection moulding product's cooling forming speed, and then can realize the quick blanking of drawing of patterns, it is comparatively convenient to use.
Drawings
Fig. 1 is an exploded view of the present invention from a first perspective;
fig. 2 is an exploded view of the present invention from a second perspective;
fig. 3 is a schematic view of the overall structure of the present invention.
In the figure: 1. a cavity; 2. an injection molding cavity; 3. a liquid storage cavity; 4. a sealing plate; 5. a water inlet pipe; 6. a drain pipe; 7. a vent hole; 8. a core; 9. injection molding a tube; 10. a top rod; 11. mounting grooves; 12. a through hole; 13. a top plate; 14. positioning the corner block; 15. positioning a groove; 16. and (4) screws.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
Referring to fig. 1-3, a precision die capable of discharging material quickly comprises a die cavity 1, a core 8 matched with the die cavity 1 is arranged at the top of the die cavity 1, an injection molding cavity 2 is arranged inside the die cavity 1 and the core 8, a liquid storage cavity 3 is arranged at the bottom end inside the die cavity 1 and below the injection molding cavity 2, a sealing plate 4 matched with the liquid storage cavity 3 is arranged at the middle position of the bottom end of the die cavity 1, and a water inlet pipe 5 and a water outlet pipe 6 extending into the liquid storage cavity 3 are fixedly arranged on two sides of one end of the die cavity 1 respectively.
The utility model discloses a be provided with stock solution chamber 3 in the outside that 1 inside bottom in die cavity was located the chamber of moulding plastics, seal up stock solution chamber 3 through installation closing plate 4, then spout the coolant liquid through inlet tube 5 to 3 inside in stock solution chamber, when the coolant liquid was full of stock solution chamber 3, at this moment, the heat that the coolant liquid drove when moulding plastics produced was discharged from drain pipe 6, and inlet tube 5 lasts lets in the coolant liquid, then the coolant liquid after drain pipe 6 lasts the discharge absorption heat, the utility model discloses whole cooling effect is better for injection moulding's cooling forming speed, and then can realize the quick blanking of drawing of patterns, it is comparatively convenient to use.
Please refer to fig. 1, fig. 2 and fig. 3 again, the both ends that the die cavity 1 is inside to be located injection molding cavity 2 all evenly are provided with multiunit ventilation hole 7, and the cross-section of ventilation hole 7 is the rectangle, the utility model discloses a set up ventilation hole 7, when producing injection molding cooling shaping, the outside air can get into ventilation hole 7 and carry out the forced air cooling to injection molding product, further quickening cooling rate.
Please refer to fig. 1, fig. 2 and fig. 3, the four corners inside the cavity 1 are provided with the ejector rods 10 extending to the bottom end inside the injection molding cavity 2, the bottom of the ejector rod 10 is fixedly provided with the top plate 13, and the four corners inside the cavity 1 are all provided with the through holes 12 matched with the four groups of ejector rods 10, so that the cooling of the injection molding product can be conveniently performed by the ejector rods 10.
Please refer to fig. 1, fig. 2 and fig. 3, the middle position of the top of the mold core 8 is fixedly provided with an injection molding pipe 9 extending to the inside of the mold core 8, and both sides of the bottom of the injection molding pipe 9 are fixedly provided with injection molding nozzles extending to the top end of the inside of the injection molding cavity 2.
Please refer to fig. 1, the bottom of the cavity 1 is provided with a mounting groove 11 matched with the sealing plate 4, and the sealing plate 4 and the cavity 1 are fixedly connected by a plurality of screws 16, the utility model discloses a set up the mounting groove 11, the sealing plate 4 is easy to assemble, and the convenient dismantlement.
Please refer to fig. 1, fig. 2 and fig. 3, the four corners at the top of the cavity 1 are all fixedly provided with positioning corner blocks 14 extending to the inside of the core 8, and the four corners at the bottom of the core 8 are all provided with positioning grooves 15 matched with the positioning corner blocks 14.
The working principle is as follows: when in use, the utility model is placed in a mould frame matched with the mould frame, then the output end of an injection molding machine is connected with an injection molding pipe 9 of the utility model, colloid in a melting state is led into an injection molding cavity 2 between a cavity 1 and a core 8 through the injection molding pipe 9, at the moment, a water inlet pipe 5 is connected with an external water pump, the external water pump leads cooling liquid into a liquid storage cavity 3 through a water inlet pipe 5, when the cooling liquid enters the liquid storage cavity 3 due to the pressure action of the external water pump, the cooling liquid impacts the inner wall of the liquid storage cavity 3, further, an injection molding product in the injection molding cavity 2 can be cooled, at the moment, the water inlet pipe 5 continuously leads the cooling liquid into the liquid storage cavity 3, when the liquid storage cavity 3 is filled with the cooling liquid, the cooling liquid absorbing certain heat is discharged out of the liquid storage cavity 3 from a water drain pipe 6, at the moment, the water inlet pipe 5 continuously supplements the cooling liquid in the liquid storage cavity 3, make the coolant liquid of stock solution chamber 3 inside remain throughout and can absorb certain thermal state, and the both ends that are located injection molding chamber 2 inside the die cavity evenly are provided with the multiunit ventilation hole, and then the outside air can further strengthen the cooling to the injection moulding product of injection molding chamber 2 inside through the ventilation hole, the utility model discloses whole cooling effect is better for injection moulding product's cooling shaping speed, and then can realize the quick blanking of drawing of patterns, it is comparatively convenient to use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a precision mold of quick blanking, includes die cavity (1), its characterized in that: die cavity (1) top is provided with rather than matched with core (8), inside between die cavity (1) and core (8) is provided with moulds plastics chamber (2), the inside bottom in die cavity (1) is located the below of moulding plastics chamber (2) and is provided with stock solution chamber (3), the intermediate position department of die cavity (1) bottom is provided with in stock solution chamber (3) matched with closing plate (4), the both sides of die cavity (1) one end are fixed respectively and are provided with inlet tube (5) and drain pipe (6) that extend to the inside in stock solution chamber (3).
2. The precision die capable of blanking quickly according to claim 1, wherein: the two ends of the inner part of the cavity (1) in the injection molding cavity (2) are uniformly provided with a plurality of groups of ventilation holes (7), and the cross sections of the ventilation holes (7) are rectangular.
3. The precision die capable of blanking quickly according to claim 1, wherein: ejector rods (10) extending to the bottom end inside the injection molding cavity (2) are arranged at four corners inside the cavity (1), a top plate (13) is fixedly arranged at the bottom of each ejector rod (10), and through holes (12) matched with the four groups of ejector rods (10) are formed in the four corners inside the cavity (1).
4. The precision die capable of blanking quickly according to claim 1, wherein: the middle position department at core (8) top is fixed to be provided with and extends to the inside injection molding pipe (9) of core (8), and the fixed mouth of moulding plastics that extends to the inside top in chamber (2) of moulding plastics that is provided with in pipe (9) bottom both sides of moulding plastics.
5. The precision die capable of blanking quickly according to claim 1, wherein: the bottom of the cavity (1) is provided with a mounting groove (11) matched with the sealing plate (4), and the sealing plate (4) is fixedly connected with the cavity (1) through a plurality of groups of screws (16).
6. The precision die capable of blanking quickly according to claim 1, wherein: the four corners department at die cavity (1) top all is fixed and is provided with location angle piece (14) that extend to core (8) inside, the four corners department of core (8) bottom all is provided with constant head tank (15) with location angle piece (14) matched with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204620.7U CN214082687U (en) | 2020-12-25 | 2020-12-25 | Precision mold capable of discharging quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204620.7U CN214082687U (en) | 2020-12-25 | 2020-12-25 | Precision mold capable of discharging quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214082687U true CN214082687U (en) | 2021-08-31 |
Family
ID=77433715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023204620.7U Expired - Fee Related CN214082687U (en) | 2020-12-25 | 2020-12-25 | Precision mold capable of discharging quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214082687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116787717A (en) * | 2023-06-27 | 2023-09-22 | 江苏三鼎软基材料有限公司 | Double-sided drainage plate production forming device and production process |
-
2020
- 2020-12-25 CN CN202023204620.7U patent/CN214082687U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116787717A (en) * | 2023-06-27 | 2023-09-22 | 江苏三鼎软基材料有限公司 | Double-sided drainage plate production forming device and production process |
| CN116787717B (en) * | 2023-06-27 | 2026-01-09 | 江苏三鼎软基材料有限公司 | A double-sided drainage board production forming device and production process |
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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: 20210831 |