CN209365170U - A kind of mold manufacturing sealing ring - Google Patents
A kind of mold manufacturing sealing ring Download PDFInfo
- Publication number
- CN209365170U CN209365170U CN201920112294.5U CN201920112294U CN209365170U CN 209365170 U CN209365170 U CN 209365170U CN 201920112294 U CN201920112294 U CN 201920112294U CN 209365170 U CN209365170 U CN 209365170U
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- CN
- China
- Prior art keywords
- template
- annular chamber
- cooling duct
- sprue
- cope plate
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Abstract
The utility model belongs to technical field of mold, more particularly to a kind of mold for manufacturing sealing ring, including including template, clamping device is provided in template, template is followed successively by cope plate from up to down, middle template, lower template, positioning pin is replaced using cooling duct and link slot cooperation between template, cooling duct, link slot is arc-shaped, it can more easily cooperate and be unlikely to deform abrasion, cooling duct is set between template for template cooling, improve the cooling rate of template, that shortens template reuses the time, pouring cup is provided on cope plate, it only needs to pour into castable in pouring cup when pouring, pouring material is distributed equally in pouring cup, castable enters the first material hole and the second material hole along conveying pipeline, the castable of sealing ring is avoided to distribute uneven.
Description
Technical field
The utility model belongs to technical field of mold, more particularly to a kind of mold for manufacturing sealing ring.
Background technique
Sealing ring, especially rubber seal are using comparable universal, in existing technology, sealing ring mostly use material feeding at
Type, injection molding is its preliminary processing stage, and when processing, manufacturing the mold of sealing ring, there are the following problems:
1, mold is higher using temperature, and natural cooling temperature is slow；
2, the positioning pin of existing mold is used for multiple times, and the service life is shorter；
3, when being poured, each pouring hole requires to be poured, and it is laborious that this is time consuming.
Utility model content
The purpose of the utility model is to provide one kind convenient for positioning, and mold has the sealing of refrigerating function and quantitative pouring
Enclose molding die.
To achieve the above object, the utility model provides the following technical solutions: a kind of mold manufacturing sealing ring, including mould
Plate is provided with clamping device in template, and template is followed successively by cope plate, middle template, lower template from up to down, upper, middle four side of template
It is provided with removal hole, cope plate upper surface is provided with pouring cup, and pouring cup periphery is provided with conveying pipeline, the setting of cope plate lower end surface
There is first annular chamber group, first annular chamber group includes the first annular chamber of multiple proper alignments, first annular chamber group inner circumferential setting
There is the first sprue, the distance of the first sprue to adjacent first annular chamber is all the same, and conveying pipeline is connected to pouring cup and first
Sprue, first annular chamber group periphery are provided with the first cooling duct, and cope plate side is symmetrically arranged with the first water inlet, first goes out
The mouth of a river, the first water inlet, the first water outlet are connected to the first cooling duct, and middle template upper surface is provided on vertical direction and the first ring
Shape chamber group position, the identical second annular chamber group of quantity, the second annular chamber group include the second annular chamber of multiple proper alignments, the
Second ring chamber group inner circumferential is provided with the second sprue, and the second sprue and the first sprue are concentric, the second sprue and adjacent
Material feeding passage is provided between second annular chamber, the second annular chamber group periphery is provided with and the first cooling duct position identical first
Link slot, when cope plate and middle template compress, the first cooling duct is connected in the first link slot, and middle template lower end surface is provided with the
Two cooling ducts, middle template side plate are symmetrically arranged with the second water inlet, the second water outlet, the second water inlet, the connection of the second water outlet
Second cooling duct, lower template upper surface are provided with the second link slot identical with the second cooling duct position, middle template and lower template
When compression, the second cooling duct is connected in the second link slot, and first annular chamber upper end is provided with the air vent communicated therewith.
Further, the multiple that the quantity of first annular chamber is 16 and 16, adjacent with the first sprue is first annular
The quantity of chamber is 4.
Further, pouring cup and conveying pipeline periphery are provided with thermal insulation material.
Further, the material of template is P20 plastic cement mould steel.
Further, cope plate, be provided with clamping device hole in middle template, clamping device includes fishbolt and butterfly
Shape binding nut, fishbolt are fixed on lower template upper surface, and fishbolt passes through clamping device and clamps spiral shell with Kong Houyu butterfly
Mother's cooperation.
The utility model compared with prior art, advantage are as follows:
(1) positioning pin being replaced using cooling duct and link slot cooperation between template, cooling duct, link slot are arc-shaped,
It can more easily cooperate and be unlikely to deform abrasion.
(2) cooling duct is set between template for template cooling, improves the cooling rate of template, shortens when reusing of template
Between.
(3) it is provided with pouring cup on cope plate, only needs to pour into castable in pouring cup when pouring, pouring cup pair
Pouring material is distributed equally, and castable enters the first material hole and the second material hole along conveying pipeline, avoids the casting of sealing ring
Material distribution is uneven.
Detailed description of the invention
Fig. 1 is the utility model explosive view when assembled.
Fig. 2 is the structural schematic diagram of the utility model cope plate lower end surface.
Fig. 3 is the utility model cope plate side structure schematic view.
Fig. 4 is the utility model cope plate overlooking structure diagram.
Fig. 5 is the structural schematic diagram of template lower end surface in the utility model.
Fig. 6 is template side structure schematic view in the utility model.
In figure:
1, template, 1a, removal hole, 1b, clamping device hole；
11, cope plate, 11a, pouring cup, 11b, conveying pipeline, 11c, first annular chamber group, 11c1, first annular chamber,
11c2, the first sprue, 11c3, air vent, 11d, the first cooling duct, 11d1, the first water inlet, 11d2, the first water outlet；
12, middle template, 12a, the second cooling duct, 12a1, the second water inlet, 12a2, the second water outlet, 12c, the second annular chamber group,
12c1, the second annular chamber, 12c2, the second sprue, 12c3, material feeding passage, 12d, the first link slot；
13, lower template, 13a, the second link slot；
2, clamping device, 2a, fishbolt, 2b, butterfly binding nut.
Specific embodiment
Hereinafter, being illustrated referring to attached drawing to the embodiments of the present invention.It is practical that present embodiment does not limit this
It is novel.Attached drawing is schematic or conceptual figure, and ratio of size between the relationship of the thickness of each section and width, part etc. is simultaneously
It is not necessarily identical as in reality.Even if in the case where indicating same section, there is also with reference to the accompanying drawings and mutual size or
The case where ratio differently indicates.
In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of mold manufacturing sealing ring, including template 1 is pacified in template 1
Clamping device 2 is filled, template 1 is followed successively by cope plate 11, middle template 12, lower template 13, cope plate 11, middle template 12 4 from up to down
Side installing and dismounting hole 1a can successively be removed cope plate 11 and middle template 12, cope plate 11, middle template 12 by removal hole 1a
On open up clamping device hole 1b, clamping device 2 includes fishbolt 2a and butterfly binding nut 2b, and fishbolt 2a is fixed
In 13 upper surface of lower template, fishbolt 2a passes through clamping device and is cooperated with after the 1b of hole with butterfly binding nut 2b, clamping device 2
Template 1 is clamped.
A pouring cup 11a is fixedly mounted in 11 upper surface of cope plate, and the periphery pouring cup 11a is fixedly connected with more conveying pipelines
11b, 11 lower end surface of cope plate offer first annular chamber group 11c, and first annular chamber group 11c includes the first of multiple proper alignments
Annular chamber 11c1, preferably, the multiple that the quantity of first annular chamber 11c1 is 16 and 16, in the present embodiment, first
The quantity of annular chamber 11c1 is 16, and each upper end first annular chamber 11c1 offers air vent 11c3, and gas is from air vent
11c3 discharge, first annular chamber group 11c inner circumferential fixed multiple first sprue 11c2, the first sprue 11c2 and conveying pipeline 11b
Quantity is identical, and the castable that conveying pipeline 11b is connected in pouring cup 11a and the first sprue 11c2, pouring cup 11a can be along defeated
Expects pipe 11b reaches the first sprue 11c2, and for the temperature for keeping castable, pouring cup 11a and the periphery conveying pipeline 11b are covered with
The distance of thermal insulation material, the first sprue 11c2 to adjacent first annular chamber 11c1 is all the same, preferably, with the first note
The quantity of material mouth 11c2 adjacent first annular chamber 11c1 is 4, and in the present embodiment, the quantity of the first sprue 11c2 is 4
A, it is semicircular first cooling duct 11d that the first annular periphery chamber group 11c, which is fixed with section, be can flow through in the first cooling duct 11d
Cooling water, 11 side of cope plate are symmetrically installed the first water inlet 11d1, the first water outlet 11d2, the first water inlet 11d1, first
Water outlet 11d2 is connected to the first cooling duct 11d, and external cooling water is intake by the first water inlet 11d1, by the first water outlet 11d2
Water outlet, cooling water flow through the first cooling duct 11d and then are that cope plate 11 cools down, accelerate the cooling velocity of cope plate 11, shorten mould
Plate reuses the time.
In Fig. 3, section view is carried out to pouring cup 11a, black arrow indicates castable direction, and conveying pipeline 11b is uniformly distributed
In pouring cup 11a surrounding, when castable enters pouring cup 11a, castable first fills the bottom pouring cup 11a, and castable is from by pouring
The note bottom cup 11a overflows into conveying pipeline 11b, realizes evenly distributing for the castable of sealing ring.
Middle 12 upper surface of template offers the second annular chamber group 12c, the second annular chamber group 12c and first in the vertical direction
The position annular chamber group 11c, quantity are identical, and the second annular chamber group 12c includes the second annular chamber 12c1 of multiple proper alignments, and second
It is concentric that annular chamber group 12c inner circumferential opens up the second sprue 12c2, the second sprue 12c2 and the first sprue 11c2, the second material feeding
Material feeding passage 12c3 is opened up between mouth 12c2 and the second adjacent annular chamber 12c1, the second annular chamber periphery group 12c is in vertical side
First link slot 12d identical with the first position cooling duct 11d is offered upwards, when cope plate 11 and middle template 12 compress, the
One cooling duct 11d is connected in the first link slot 12d, and the second cooling duct 12a, middle template 12 is fixedly mounted in middle 12 lower end surface of template
Side plate is symmetrically installed the second water inlet 12a1, the second water outlet 12a2, the second water inlet 12a1, the second water outlet 12a2 connection the
Two cooling duct 12a, external cooling water are intake by the second water inlet 12d1, are discharged by the second water outlet 12d2, and cooling water flows through
Second cooling duct 12a is that middle template 12 cools down in turn, and the cooling velocity of template 12 in quickening, that shortens template reuses the time,
The first cooling duct 11d of use and the first link slot 12d cooperation between cope plate 11, middle template 12 replace positioning pin, and first is cold
But road 11d, the first link slot 12d are arc-shaped, can more easily cooperate and be unlikely to deform abrasion.
13 upper surface of lower template opens up second link slot 13a identical with the second position cooling duct 12a in the vertical direction,
When middle template 12 is compressed with lower template 13, the second cooling duct 12a is connected in the second link slot 13a, middle template 12, lower template 13
Between use the second cooling duct 12a and the second link slot 13a cooperation replace positioning pin, the second cooling duct 12a, the second link slot
13a is arc-shaped, can more easily cooperate and be unlikely to deform abrasion.
Preferably, the material of template 1 is P20 plastic cement mould steel.
It is understood that being merely to illustrate the utility model above with respect to the specific descriptions of the utility model and not being
It is limited to technical solution described in the utility model embodiment, those skilled in the art should understand that, it still can be with
It modifies to the utility model or equivalent replacement, to reach identical technical effect: needs are used as long as meeting, all in this reality
Within novel protection scope.
Claims (5)
1. a kind of mold for manufacturing sealing ring, including template (1) is provided with clamping device (2) in template (1), and template (1) is from upper
It is followed successively by cope plate (11), middle template (12), lower template (13) downwards, cope plate (11), (12) four side of middle template are provided with and tear open
Unload hole (1a), it is characterised in that:
Described cope plate (11) upper surface is provided with pouring cup (11a), and the periphery pouring cup (11a) is provided with conveying pipeline (11b),
Cope plate (11) lower end surface is provided with first annular chamber group (11c), and first annular chamber group (11c) includes the of multiple proper alignments
One annular chamber (11c1), first annular chamber group (11c) inner circumferential are provided with the first sprue (11c2), and the first sprue (11c2) arrives
The distance of adjacent first annular chamber (11c1) is all the same, and conveying pipeline (11b) is connected to pouring cup (11a) and the first sprue
(11c2), first annular chamber group (11c) periphery are provided with the first cooling duct (11d), and cope plate (11) side is symmetrically arranged with
One water inlet (11d1), the first water outlet (11d2), the first water inlet (11d1), the first water outlet (11d2) connection first are cooling
Road (11d)；
Described middle template (12) upper surface is provided with identical as first annular chamber group (11c) position, quantity in the vertical direction
The second annular chamber group (12c), the second annular chamber group (12c) includes the second annular chamber (12c1) of multiple proper alignments, second
Annular chamber group (12c) inner circumferential is provided with the second sprue (12c2), and the second sprue (12c2) and the first sprue (11c2) are same
The heart is provided with material feeding passage (12c3) between the second sprue (12c2) and adjacent the second annular chamber (12c1), the second annular
The periphery chamber group (12c) is provided with the first link slot (12d) coincided with the upper and lower with the first cooling duct (11d) in the vertical direction, on
When template (11) and middle template (12) compress, the first cooling duct (11d) is connected in the first link slot (12d), middle template (12)
Lower end surface is provided with the second cooling duct (12a), and middle template (12) side plate is symmetrically arranged with the second water inlet (12a1), the second water outlet
Mouth (12a2), the second water inlet (12a1), the second water outlet (12a2) connection the second cooling duct (12a)；
Described lower template (13) upper surface is provided with second coincided with the upper and lower with the second cooling duct (12a) in the vertical direction and connects
Access slot (13a), when middle template (12) and lower template (13) compress, the second cooling duct (12a) is connected to the second link slot (13a)
It is interior；
The air vent (11c3) communicated therewith is arranged in the first annular chamber upper end (11c1).
2. a kind of mold for manufacturing sealing ring according to claim 1, it is characterised in that:
The multiple that the quantity of the first annular chamber (11c1) is 16 and 16, adjacent with the first sprue (11c2) first
The quantity of annular chamber (11c1) is 4.
3. a kind of mold for manufacturing sealing ring according to claim 1, it is characterised in that:
The pouring cup (11a) and the periphery conveying pipeline (11b) is covered with thermal insulation material.
4. a kind of mold for manufacturing sealing ring according to claim 1, it is characterised in that:
The material of the template (1) is P20 plastic cement mould steel.
5. a kind of mold for manufacturing sealing ring according to claim 1, it is characterised in that:
It is provided with clamping device hole (1b) on the cope plate (11), middle template (12), the clamping device (2) packet
Fishbolt (2a) and butterfly binding nut (2b) are included, fishbolt (2a) is fixed on lower template (13) upper surface, fishbolt
(2a) passes through clamping device and is cooperated afterwards with butterfly binding nut (2b) with hole (1b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920112294.5U CN209365170U (en) | 2019-01-23 | 2019-01-23 | A kind of mold manufacturing sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920112294.5U CN209365170U (en) | 2019-01-23 | 2019-01-23 | A kind of mold manufacturing sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209365170U true CN209365170U (en) | 2019-09-10 |
Family
ID=67826922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920112294.5U Expired - Fee Related CN209365170U (en) | 2019-01-23 | 2019-01-23 | A kind of mold manufacturing sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209365170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152413A (en) * | 2020-01-06 | 2020-05-15 | 吕炎 | Combined injection mold |
-
2019
- 2019-01-23 CN CN201920112294.5U patent/CN209365170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152413A (en) * | 2020-01-06 | 2020-05-15 | 吕炎 | Combined injection mold |
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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: 20190910 Termination date: 20200123 |