CN208438686U - A kind of injection mold with cooling pipe - Google Patents
A kind of injection mold with cooling pipe Download PDFInfo
- Publication number
- CN208438686U CN208438686U CN201820197626.XU CN201820197626U CN208438686U CN 208438686 U CN208438686 U CN 208438686U CN 201820197626 U CN201820197626 U CN 201820197626U CN 208438686 U CN208438686 U CN 208438686U
- Authority
- CN
- China
- Prior art keywords
- fixed
- cooling pipe
- lower die
- mold
- cross bar
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 35
- 238000002347 injection Methods 0.000 title claims abstract description 17
- 239000007924 injection Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection molds with cooling pipe, including upper die and lower die, U-shaped cooling pipe is embedded in the mold core of lower die, the both ends of U-shaped cooling pipe extend through the upper end of lower die and extend respectively in lower die, the inner transverse of lower die be equipped with respectively with the water inlet pipe being fixedly connected and outlet pipe of U-shaped cooling pipe, gag lever post is equipped at left and right sides of the upper end of lower die vertically, the first limiting slot to match with gag lever post is offered at left and right sides of the lower end of upper mold, the upper end of gag lever post opens up fluted, the bottom surface of groove is fixed with the first spring, the upper end of first spring is fixed with vertical bar, the upper end of vertical bar is fixed with pressing plate.The utility model is easy to operate, can be rapidly cooled to molded part, improves the radiating efficiency of molded part, and can apply a upward power to upper mold, and then lift upper mold convenient for staff, reduces the labour of staff.
Description
Technical field
The utility model relates to technical field of mold more particularly to a kind of injection molds with cooling pipe.
Background technique
Mold be in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by various
Part is constituted, and different molds is made of different parts.It is mainly realized by the change of physical state of the formed material
The processing of article shape.
Since mold is when making formed article, needs to heat liquid and be poured into die cavity, it is therefore desirable to carry out mold
Heat dissipation.By natural cooling after the molding of general mould cavity, radiating efficiency is relatively low, and staff by upper mold under
Mould is relatively elaborate when separating, and makes troubles to staff.Therefore, the utility model devises a kind of note with cooling pipe
Mould.
Utility model content
Purpose of the utility model is to solve after existing mold cavity forming, be by natural cooling, radiating efficiency
It is relatively low, and the problem that when staff separates upper mold with lower die is relatively elaborate, and propose a kind of with cooling pipe
Injection mold.
To achieve the goals above, the utility model adopts the technical scheme that
It is cold to be embedded with U-shaped in the mold core of the lower die for a kind of injection mold with cooling pipe, including upper die and lower die
But pipeline, the both ends of the U-shaped cooling pipe extend through the upper end of lower die and extend respectively in lower die, the lower die it is interior
Portion is transversely provided with the water inlet pipe being fixedly connected and outlet pipe with U-shaped cooling pipe respectively, the upper end left and right sides of the lower die
It is equipped with gag lever post vertically, offers the first limiting slot to match with gag lever post, institute at left and right sides of the lower end of the upper mold
The upper end for stating gag lever post opens up fluted, and the bottom surface of the groove is fixed with the first spring, and the upper end of first spring is solid
Surely it is equipped with vertical bar, the upper end of the vertical bar is fixed with pressing plate, and the side of first limiting slot is equipped with cavity, in the cavity
Equipped with cross bar, the bar wall of the cross bar is fixed with fixed plate by through-hole, and the right side wall of the fixed plate is fixed with two
Symmetrical second spring, two second springs are located at the two sides of cross bar, and cavity is run through in one end of the cross bar
Right side wall and gag lever post left side wall and extend in groove, the left side wall of the vertical bar offers to match with cross bar
The other end of two limiting slots, the cross bar runs through the left side wall of cavity and extends to the outside of upper mold, and the cross bar left end is fixed
Equipped with pull ring.
Preferably, the left and right two side walls of the upper mold are fixed with U-shaped handle, and the pull ring is located at U-shaped handle
It is internal.
Preferably, edge is fixed with two the first symmetrical limited blocks, the vertical bar in the opening of the groove
Lower end left and right sidewall be fixed with the second symmetrical limited block.
Preferably, be equipped with Y-shaped pipeline inside the upper end of the upper mold, Y-shaped pipeline lower part both ends with the mould of upper mold
The upper end of core connection, the Y-shaped pipeline through upper mold and is connected with feed hopper.
Preferably, the water inlet of the water inlet pipe is fixed with connecting tube.
Compared with prior art, the utility model provides a kind of injection mold with cooling pipe, and having following has
Beneficial effect:
1, the injection mold with cooling pipe, by the connecting tube being arranged on water inlet pipe, can by water inlet pipe with
Extraneous water pipe connection can carry out fast quickly cooling to molded part in injection molding by the U-shaped cooling tube being arranged in lower die mold core
But, the radiating efficiency for improving molded part passes through the drawing that the U-shaped handle of upper mold two sides is arranged in and is arranged in U-shaped handle
Ring when staff lifts upper mold, pulls pull ring to be able to drive cross bar movement, so that cross bar is moved out of second limiting slot
Out, a upward power can be applied to upper mold by the first spring of bullet and vertical bar in setting groove at this time, and then is convenient for work
Upper mold is lifted as personnel, reduces the labour of staff.
2, the injection mold with cooling pipe can be to solid by the second spring being arranged on fixed plate side wall
Fixed board applies a pulling force, the position before enabling to cross bar to automatically restore to, and then is convenient for cross bar and the second limiting slot tight
Contiguity touching.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It is easy to operate, molded part can be rapidly cooled, improve the radiating efficiency of molded part, and one can be applied to upper mold
Upward power, and then upper mold is lifted convenient for staff, reduce the labour of staff.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of injection mold with cooling pipe structural schematic diagram；
Fig. 2 be the utility model proposes a kind of injection mold part A with cooling pipe structural schematic diagram.
In figure: 1 upper mold, 2 lower dies, 3U shape cooling pipe, 4 water inlet pipes, 5 outlet pipes, 6 gag lever posts, 7 first limiting slots, 8 recessed
Slot, 9 first springs, 10 vertical bars, 11 pressing plates, 12 cavitys, 13 cross bars, 14 fixed plates, 15 second springs, 16 second limiting slots, 17
Pull ring, 18U shape handle, 19Y shape pipeline, 20 feed hoppers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of injection mold with cooling pipe, including upper mold 1 and lower die 2, inside the upper end of upper mold 1
Equipped with Y-shaped pipeline 19,19 lower part both ends of Y-shaped pipeline are connected to the mold core of upper mold 1, and upper mold 1 is run through simultaneously in the upper end of Y-shaped pipeline 19
It is connected with feed hopper 20, casting is enabled to uniformly to be embedded with U-shaped cooling pipe 3, U-shaped cooling pipe 3 in the mold core of lower die 2
Both ends extend through the upper end of lower die 2 and extend respectively in lower die 2, the inner transverse of lower die 2 is equipped with cooling with U-shaped respectively
The water inlet pipe 4 being fixedly connected and outlet pipe 5 of pipeline 3, the water inlet of water inlet pipe 4 are fixed with connecting tube, are convenient for and outside water
The upper end left and right sides of pipe connection, lower die 2 is equipped with gag lever post 6 vertically, offers and limits at left and right sides of the lower end of upper mold 1
The first limiting slot 7 that bar 6 matches, the upper end of gag lever post 6 open up fluted 8, and the bottom surface of groove 8 is fixed with the first spring 9,
The upper end of first spring 9 is fixed with vertical bar 10, and edge is fixed with two the first symmetrical limits in the opening of groove 8
Block, the lower end left and right sidewall of vertical bar 10 are fixed with the second symmetrical limited block, can be avoided vertical bar 10 out of groove 8
It removes, the upper end of vertical bar 10 is fixed with pressing plate 11, and the side of the first limiting slot 7 is equipped with cavity 12, is equipped with cross bar in cavity 12
13, the bar wall of cross bar 13 is fixed with fixed plate 14 by through-hole, the right side wall of fixed plate 14 be fixed with two it is symmetrical
Second spring 15, two second springs 15 are located at the two sides of cross bar 13, and the right side of cavity 12 is run through in one end of cross bar 13
The left side wall of wall and gag lever post 6 simultaneously extends in groove 8, and the left side wall of vertical bar 10 offers the second limit to match with cross bar 13
The other end of position slot 16, cross bar 13 runs through the left side wall of cavity 12 and extends to the outside of upper mold 1, and 13 left end of cross bar is fixed with
Pull ring 17, the left and right two side walls of upper mold 1 are fixed with U-shaped handle 18, and pull ring 17 is located at the inside of U-shaped handle 18, is convenient for
Staff pulls pull ring 17 when holding U-shaped handle 18.
In the utility model, in use, by the connecting tube being arranged on water inlet pipe 4, it can be by water inlet pipe 4 and the external world
Water pipe connection can be rapidly cooled molded part in injection molding by the U-shaped cooling tube 3 being arranged in 2 mold core of lower die,
The radiating efficiency for improving molded part, by the way that the U-shaped handle 18 of 1 two sides of upper mold is arranged in and is arranged in U-shaped handle 18
Pull ring 17 when staff lifts upper mold 1, pulls pull ring 17 to be able to drive the movement of cross bar 13, so that cross bar 13 from second
Remove in limiting slot 16, at this time by the first spring of bullet 9 and vertical bar 10 in setting groove 8, can apply to upper mold 1 one to
On power, and then lift upper mold 1 convenient for staff, the labour of staff reduced, by being arranged in 14 side of fixed plate
Second spring 15 on wall can apply a pulling force, the position before enabling to cross bar 13 to automatically restore to fixed plate 14
It sets, and then is in close contact convenient for cross bar 13 and limiting slot 16.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of injection mold with cooling pipe, including upper mold (1) and lower die (2), which is characterized in that the lower die (2)
Mold core in be embedded with U-shaped cooling pipe (3), the both ends of the U-shaped cooling pipe (3) extend through the upper end of lower die (2) simultaneously
It extends respectively in lower die (2), the inner transverse of the lower die (2) is equipped with to be fixedly connected with U-shaped cooling pipe (3) respectively
The upper end left and right sides of water inlet pipe (4) and outlet pipe (5), the lower die (2) is equipped with gag lever post (6) vertically, the upper mold (1)
Lower end at left and right sides of offer the first limiting slot (7) to match with gag lever post (6), the upper end of the gag lever post (6) is opened
Equipped with groove (8), the bottom surface of the groove (8) is fixed with the first spring (9), and the upper end fixation of first spring (9) is set
Have vertical bar (10), the upper end of the vertical bar (10) is fixed with pressing plate (11), and the side of first limiting slot (7) is equipped with cavity
(12), cross bar (13) being equipped in the cavity (12), the bar wall of the cross bar (13) is fixed with fixed plate (14) by through-hole,
The right side wall of the fixed plate (14) is fixed with two symmetrical second springs (15), two second springs (15)
The two sides of cross bar (13) are located at, one end of the cross bar (13) is through the right side wall of cavity (12) and a left side for gag lever post (6)
Side wall simultaneously extends in groove (8), and the left side wall of the vertical bar (10) offers the second limiting slot to match with cross bar (13)
(16), the other end of the cross bar (13) runs through the left side wall of cavity (12) and extends to the outside of upper mold (1), the cross bar
(13) left end is fixed with pull ring (17).
2. a kind of injection mold with cooling pipe according to claim 1, which is characterized in that the upper mold (1)
Left and right two side walls are fixed with U-shaped handle (18), and the pull ring (17) is located at the inside of U-shaped handle (18).
3. a kind of injection mold with cooling pipe according to claim 1, which is characterized in that the groove (8)
Along two the first symmetrical limited blocks are fixed in opening, the fixation of the lower end left and right sidewall of the vertical bar (10) is set
There is the second symmetrical limited block.
4. a kind of injection mold with cooling pipe according to claim 1, which is characterized in that the upper mold (1)
Y-shaped pipeline (19) are equipped with inside upper end, Y-shaped pipeline (19) the lower part both ends are connected to the mold core of upper mold (1), the Y shape
The upper end of pipeline (19) is through upper mold (1) and is connected with feed hopper (20).
5. a kind of injection mold with cooling pipe according to claim 1, which is characterized in that the water inlet pipe (4)
Water inlet be fixed with connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197626.XU CN208438686U (en) | 2018-02-05 | 2018-02-05 | A kind of injection mold with cooling pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197626.XU CN208438686U (en) | 2018-02-05 | 2018-02-05 | A kind of injection mold with cooling pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208438686U true CN208438686U (en) | 2019-01-29 |
Family
ID=65096523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820197626.XU Expired - Fee Related CN208438686U (en) | 2018-02-05 | 2018-02-05 | A kind of injection mold with cooling pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208438686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822831A (en) * | 2019-04-01 | 2019-05-31 | 余姚市康西精密模具有限公司 | Injection mold is used in a kind of production of PE pipe |
| CN113183409A (en) * | 2021-04-22 | 2021-07-30 | 常州市迪福隆光电科技有限公司 | Injection mold is used in processing of automobile tail lamp plastic lamp cover that can cool off fast |
-
2018
- 2018-02-05 CN CN201820197626.XU patent/CN208438686U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822831A (en) * | 2019-04-01 | 2019-05-31 | 余姚市康西精密模具有限公司 | Injection mold is used in a kind of production of PE pipe |
| CN109822831B (en) * | 2019-04-01 | 2020-12-04 | 台州新凯科技服务有限公司 | Injection mold is used in PE pipe production |
| CN113183409A (en) * | 2021-04-22 | 2021-07-30 | 常州市迪福隆光电科技有限公司 | Injection mold is used in processing of automobile tail lamp plastic lamp cover that can cool off fast |
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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: 20190129 |