CN207255193U - A kind of elongated Die-Casting mould - Google Patents
A kind of elongated Die-Casting mould Download PDFInfo
- Publication number
- CN207255193U CN207255193U CN201721202701.9U CN201721202701U CN207255193U CN 207255193 U CN207255193 U CN 207255193U CN 201721202701 U CN201721202701 U CN 201721202701U CN 207255193 U CN207255193 U CN 207255193U
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- China
- Prior art keywords
- upper mold
- die
- lower die
- locating rod
- casting mould
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Abstract
The utility model discloses a kind of elongated Die-Casting mould, including lower die and upper mold, the top corner of the lower die is mounted on locating rod, the top of the locating rod is provided with bulb, the top left hand of the upper mold is equipped with tapping hole, is equipped with exhausting-gas hole on the right side of the top of the upper mold, the top corner of the upper mold is equipped with location hole, the bottom of the location hole is provided with casing, and the bottom of described sleeve pipe is provided with conical opening.The elongated Die-Casting mould, pass through the cooperation of locating rod, casing and location hole, conical opening is used to guide locating rod sleeve pipe, and locating rod and the deviation of casing, locating rod insertion location hole can be corrected by compressing the elastic reaction of spring, upper mold is set to be fixed with lower die, the cooperation of locating rod and location hole can make the positioning of upper die and lower die more accurate, prevent mould shift from producing waste product, that is, saved raw material and saved cost of labor again, the time is also saved, can meet the use demand of user.
Description
Technical field
Technology of die manufacturing field is the utility model is related to, is specially a kind of elongated Die-Casting mould.
Background technology
In die casting production process, die casting often produces stomata, stomata master due to being vented the reasons such as bad, cold burden
Produce, can come with mould vacuum system if the gas and type cavity gas discharge that are involved in due to metal in cavity are bad
The internal porosity problem occurred in forming process is eliminated, due to the original such as technical barrier and high cost in China's Die Casting Industry
Cause, vacuum system utilization is not extensive, thus relied primarily on the problems such as exhaust bad, cold burden open as far as possible big waste material bag or
Person concentrates exhaust block, achievees the purpose that to collect waste material and exhaust, in the prior art, such as Application No. 201520983843.8
Utility model patent, including preceding mould, rear mold, front cavity and rear cavity, are equipped with exhaust insert, rear cavity between preceding mould and rear mold
The first side be equipped with running channel, rear mold is equipped with cast gate, and cast gate is connected with running channel, and the second side of rear cavity is equipped with waste material bag, second
Side is oppositely arranged with the first side, and the 3rd side of rear cavity is equipped with the first auxiliary flow, and the first auxiliary flow is connected with running channel, and first
Auxiliary flow includes extending to some first in the middle part of rear cavity with the first sprue that running channel connects and by the first sprue
Extend runner, the first sprue of the first auxiliary flow includes the first high runner and the first low runner, the first high runner and the
Connected between one low runner by first step, the first high runner is connected with running channel, although the utility model can reduce cold burden, gas
Hole phenomenon, but the position inaccurate of upper die and lower die, easily occur mould shift and produce waste product, that is, waste raw material and waste again
Cost of labor, also wastes the time, it is impossible to meets the use demand of user.
Utility model content
The purpose of this utility model is to provide a kind of elongated Die-Casting mould, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of elongated Die-Casting mould, including under
Mould and upper mold, the left and right sides bottom of the lower die are mounted on side plate, and the top corner of the lower die is mounted on locating rod,
The top of the locating rod is provided with bulb, and the left and right ends of the upper mold are mounted on handle, the top left hand of the upper mold
Equipped with tapping hole, exhausting-gas hole is equipped with the right side of the top of the upper mold, the top corner of the upper mold is equipped with location hole, described
The bottom of location hole is provided with casing, is all provided with fluted at left and right sides of described sleeve pipe, and the inner wall top of the groove is provided with
First spring groove, the outer wall top of described sleeve pipe is provided with second spring groove, between first spring groove and second spring groove
Compression spring is installed, the inner wall bottom of the groove is provided with inserted link, and the outer wall bottom of described sleeve pipe is provided with slot, described
The inside of the left end insertion slot of inserted link, the bottom of described sleeve pipe is provided with conical opening.
Preferably, the first intubation, the positive top left hand of the lower die are installed at the positive bottom center of the upper mold
Second intubation is installed, the 3rd intubation is installed on the right side of the positive top of the lower die, the inside of the 3rd intubation is provided with
Latch, the right side bottom of the latch are provided with handle.
Preferably, the junction of the side plate and lower die, which is provided with, reinforces angle.
Preferably, card column is installed at the inside left end center of the second spring groove.
Preferably, the left end of the inserted link is provided with snap-gauge.
Preferably, the junction of the inserted link and slot is provided with sliding sleeve.
Preferably, the inside left end of the slot is provided with rubber pad.
Preferably, the inner wall of the conical opening is equipped with alloy layer.
Compared with prior art, the beneficial effects of the utility model are：The elongated Die-Casting mould, by locating rod,
The cooperation of casing and location hole, bulb make locating rod easily be inserted into location hole, and conical opening is used to guide locating rod sleeve pipe, covers
Pipe sleeve lives locating rod, compresses the elastic reaction of spring and can correct locating rod and the deviation of casing, upper mold moves down, locating rod
Location hole to be inserted into, upper mold is fixed with lower die, the cooperation of locating rod and location hole can make the positioning of upper die and lower die more accurate,
Prevent mould shift from producing waste product, between tapping hole pours into upper die and lower die, exhausting-gas hole is used to discharge lower die and upper mold metallic solution
Between gas, prevent casting produce stomata the defects of cause waste product, that is, saved raw material and saved cost of labor again, also saved
The time has been saved, can meet the use demand of user.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the sleeve structure schematic diagram of the utility model；
Fig. 3 is the inserting slot construction schematic diagram of the utility model；
Fig. 4 is the compression spring structure schematic diagram of the utility model.
In figure：1st, lower die, 2, upper mold, 3, side plate, 4, reinforce angle, 5, locating rod, 6, bulb, 7, location hole, 8, tapping hole,
9th, exhausting-gas hole, the 10, handle, 11, first intubation, the 12, second intubation, the 13, the 3rd intubation, 14, latch, 15, handle, 16, casing,
17th, groove, the 18, first spring groove, 19, compression spring, 20, second spring groove, 21, card column, 22, conical opening, 23, inserted link, 24,
Slot, 25, snap-gauge, 26, sliding sleeve, 27, rubber pad, 28, alloy layer.
Embodiment
With reference to Figure of description and embodiment, specific embodiment of the utility model is described in further detail：
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of elongated Die-Casting mould, including lower die 1
With upper mold 2, the left and right sides bottom of lower die 1 is mounted on side plate 3, and the junction of side plate 3 and lower die 1, which is provided with, reinforces angle 4, adds
Gu angle 4 makes side plate 3 and the connection of lower die 1 more firm, the top corner of lower die 1 is mounted on locating rod 5, the top of locating rod 5
Bulb 6 is installed, bulb 6 makes locating rod 5 be easier to be inserted into location hole 7, and the left and right ends of upper mold 2 are mounted on handle 10,
Hand 10 is used to pull upper mold 2, and the top left hand of upper mold 2 is equipped with tapping hole 8, and tapping hole 8 is used to pour into metallic solution, upper mold 2
Exhausting-gas hole 9 is equipped with the right side of top, exhausting-gas hole 9 is used to discharge the gas between lower die 1 and upper mold 2, and the top corner of upper mold 2 is all provided with
There is location hole 7, the bottom of location hole 7 is provided with casing 16, and the left and right sides of casing 16 is all provided with fluted 17, the inner wall of groove 17
Top is provided with the first spring groove 18, and the outer wall top of casing 16 is provided with second spring groove 20, the first spring groove 18 and second
Compression spring 19 is installed, the coefficient of elasticity of compression spring 19 is 6N/CM, and the inside of second spring groove 20 is left between spring groove 20
Card column 21 is installed, card column 21 is used to prevent compression spring 19 from deviating, and the inner wall bottom of groove 17 is provided with inserted link at the center of end
23, the outer wall bottom of casing 16 is provided with slot 24, and the inside left end of slot 24 is provided with rubber pad 27, and rubber pad 27 has buffering
Effect, the inside of the left end insertion slot 24 of inserted link 23, the junction of inserted link 23 and slot 24 is provided with sliding sleeve 26, inserted link
23 can move left and right in the inside of sliding sleeve 26, and the left end of inserted link 23 is provided with snap-gauge 25, and snap-gauge 25 is used to prevent that inserted link 23 is de-
From slot 24, the bottom of casing 16 is provided with conical opening 22, and the inner wall of conical opening 22 is equipped with alloy layer 28, and alloy layer 28 can
To increase the wearability of conical opening 22, conical opening 22 is used to guide 5 sleeve pipe 16 of locating rod, the positive bottom center of upper mold 2
Place is provided with the first intubation 11, and the positive top left hand of lower die 1 is provided with the second intubation 12, pacifies on the right side of the positive top of lower die 1
Equipped with the 3rd intubation 13, the inside of the 3rd intubation 13 is provided with latch 14, and the right side bottom of latch 14 is provided with handle 15, upper mold
2 clasp lower die 1, pull handle 15 to the left and drive latch 14 to be moved to the left, and latch 14 is through 11 the second intubation of insertion of the first intubation
12, upper mold 2 is fixedly connected with lower die 1.
Upper mold 2 is pulled by handle 10, upper mold 2 clasps downwards lower die 1, and bulb 6 makes locating rod 5 be easier to be inserted into location hole
7, if upper mold 2 and lower die 1 have certain deviation, conical opening 22 is used to guide 5 sleeve pipe 16 of locating rod, and casing 16 entangles fixed
Position bar 5, the elastic reaction of compression spring 19 can correct locating rod 5 and the deviation of casing 16, and upper mold 2 moves down, locating rod 5
Location hole 7 is inserted into, upper mold 2 is fixed with lower die 1, the cooperation of locating rod 5 and location hole 7 can make the positioning of upper mold 2 and lower die 1
It is more accurate, prevent mould shift from producing waste product, metallic solution is poured between upper mold 2 and lower die 1 from tapping hole 8, and exhausting-gas hole 9 is used to discharge
Gas between lower die 1 and upper mold 2, prevent casting produce stomata the defects of cause waste product, that is, saved raw material and saved again
Cost of labor, also saves the time, can meet the use demand of user.
The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made
Go out any restrictions, thus it is every any trickle amendment made according to the technical essence of the utility model to above example, equivalent
Change and modification, in the range of still falling within the technical solution of the utility model.
Claims (8)
1. a kind of elongated Die-Casting mould, including lower die (1) and upper mold (2), it is characterised in that：The left and right of the lower die (1)
Both sides bottom is mounted on side plate (3), and the top corner of the lower die (1) is mounted on locating rod (5), the locating rod (5)
Top bulb (6) is installed, the left and right ends of the upper mold (2) are mounted on handle (10), and the top of the upper mold (2) is left
Side is equipped with tapping hole (8), is equipped with exhausting-gas hole (9) on the right side of the top of the upper mold (2), the top corner of the upper mold (2) is all provided with
There is location hole (7), the bottom of the location hole (7) is provided with casing (16), is equipped with left and right sides of described sleeve pipe (16) recessed
Groove (17), the inner wall top of the groove (17) are provided with the first spring groove (18), the outer wall top installation of described sleeve pipe (16)
There is second spring groove (20), compression spring (19), institute are installed between first spring groove (18) and second spring groove (20)
The inner wall bottom for stating groove (17) is provided with inserted link (23), and the outer wall bottom of described sleeve pipe (16) is provided with slot (24), described
The inside of the left end insertion slot (24) of inserted link (23), the bottom of described sleeve pipe (16) is provided with conical opening (22).
A kind of 2. elongated Die-Casting mould according to claim 1, it is characterised in that：The positive bottom of the upper mold (2)
First intubation (11) is installed, the positive top left hand of the lower die (1) is provided with the second intubation (12), under described at the center of end
3rd intubation (13) is installed, the inside of the 3rd intubation (13) is provided with latch (14), institute on the right side of the positive top of mould (1)
The right side bottom for stating latch (14) is provided with handle (15).
A kind of 3. elongated Die-Casting mould according to claim 1, it is characterised in that：The side plate (3) and lower die (1)
Junction be provided with reinforce angle (4).
A kind of 4. elongated Die-Casting mould according to claim 1, it is characterised in that：The second spring groove (20)
Card column (21) is installed at internal left end center.
A kind of 5. elongated Die-Casting mould according to claim 1, it is characterised in that：The left end peace of the inserted link (23)
Equipped with snap-gauge (25).
A kind of 6. elongated Die-Casting mould according to claim 1, it is characterised in that：The inserted link (23) and slot
(24) junction is provided with sliding sleeve (26).
A kind of 7. elongated Die-Casting mould according to claim 1, it is characterised in that：The inside of the slot (24) is left
End is provided with rubber pad (27).
A kind of 8. elongated Die-Casting mould according to claim 1, it is characterised in that：The inner wall of the conical opening (22)
Equipped with alloy layer (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202701.9U CN207255193U (en) | 2017-09-18 | 2017-09-18 | A kind of elongated Die-Casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202701.9U CN207255193U (en) | 2017-09-18 | 2017-09-18 | A kind of elongated Die-Casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255193U true CN207255193U (en) | 2018-04-20 |
Family
ID=61921484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721202701.9U Active CN207255193U (en) | 2017-09-18 | 2017-09-18 | A kind of elongated Die-Casting mould |
Country Status (1)
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| CN (1) | CN207255193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973021A (en) * | 2018-07-24 | 2018-12-11 | 江苏华纳环保科技有限公司 | Power generation fan pod mold |
| CN110076319A (en) * | 2019-05-28 | 2019-08-02 | 沈恒祥 | A kind of aluminium casting die casting |
-
2017
- 2017-09-18 CN CN201721202701.9U patent/CN207255193U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973021A (en) * | 2018-07-24 | 2018-12-11 | 江苏华纳环保科技有限公司 | Power generation fan pod mold |
| CN110076319A (en) * | 2019-05-28 | 2019-08-02 | 沈恒祥 | A kind of aluminium casting die casting |
| CN110076319B (en) * | 2019-05-28 | 2021-05-07 | 东莞市汇鑫精密铸造有限公司 | Aluminum casting die-casting die |
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