CN208976768U - A kind of tap composite pouring mold - Google Patents
A kind of tap composite pouring mold Download PDFInfo
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- CN208976768U CN208976768U CN201821456141.4U CN201821456141U CN208976768U CN 208976768 U CN208976768 U CN 208976768U CN 201821456141 U CN201821456141 U CN 201821456141U CN 208976768 U CN208976768 U CN 208976768U
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- running channel
- mold
- lower die
- pouring
- tap
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Abstract
The utility model provides a kind of tap composite pouring mold, is related to casting technology field.It includes can tilting gravity casting machine, lower die, upper mold, running channel is equipped at the molding of lower die and upper mold, the external port of running channel is slotted hole, running channel radial section at boot-shaped, normal section funneling, lower die lower surface be plane with can the rotating part of tilting gravity casting machine fix.The utility model solves more to tap gravity casting sprue gate in the prior art, and cast gate into copper water can generate stomata simultaneously, influence to cast quality the technical issues of.The utility model has the beneficial effect that the stomata for solving the problems, such as common pouring technology, is obviously improved casting yields.Product wall thickness can be made thinner, save material cost.Running channel weight is the half being commonly poured, and power consumption is small.Pouring product cutting running channel is easier, and reduces labor intensity.
Description
Technical field
The utility model relates to casting technology fields, combine gravity pouring mould lamps structure more particularly, to a kind of pair of tap
And pouring procedure.
Background technique
China is that tap casts the first big country.Castings production energy consumption and raw materials consumption are high.Cast housing is tap
Most important link in cost.There are two types of gravity-assist pouring techniques for conventional faucet casting: pouring and just pours in side.General tap shell
Both the above technique moulding by casting can be passed through.But some structure is complicated, and the casting that shape is big, quality is big is difficult by above single
Pouring technology molding.Chinese patent application publication No. CN102527939A, it is data of publication of application on July 4th, 2012, entitled " to use
The patent application file of mold in gravity casting and the gravity casting method using the mold ", discloses one such heavy
Power casting mold and application method.It can be used to carry out integral cast, turbine cylinder to turbine cylinder and exhaust manifold
With double scroll units and by-pass unit, exhaust manifold has multiple grate flow channel units.In the mould for foring turbine cylinder
In the state of chamber, the end sections based on double scroll units and turbine cylinder can be formed in the first mold and the second mold
The riser of side, so that the end sections for serving as double scroll units of turbine cylinder outlet are arranged upwards.Tap shell
Small in size, shell wall became uneven is even.Copper water flowing thermal loss with this method gravity casting, casting is big, and sprue gate is more, cast gate
Stomata can be generated into copper water simultaneously, influences quality of casting.
Utility model content
More to tap gravity casting sprue gate in the prior art in order to solve, cast gate can generate stomata into copper water simultaneously,
The technical issues of influencing casting quality, it is short that the utility model provides a kind of copper water flowing stroke, reduces the tap of bleb
Composite pouring mold and pouring procedure.
The technical solution of the utility model is: a kind of tap composite pouring mold, it includes can tilting type gravitational casting
Running channel is equipped at the molding of machine, lower die, upper mold, lower die and upper mold, the external port of running channel is slotted hole, and running channel radial section is at boots
Sub- shape, normal section funneling, lower die lower surface be plane with can the rotating part of tilting gravity casting machine fix.One is poured
Geat, a running channel casting, copper water flowing stroke is short, reduces bleb, guarantees casting quality.
Preferably, being equipped with mold core at the molding of lower die and upper mold, mold core is at L-shaped, and one end is cylindrical body, and the other end is length
Cube.
Preferably, the rear end of the inner port of running channel is located at the junction of mold core cylindrical body and cuboid；Fast and easy is poured
Note.
Preferably, the inner port of running channel is parallel with the bus of mold core cylindrical body；Copper water flowing is fast.
Compared with prior art, the utility model has the beneficial effects that solving the problems, such as the stomata of common pouring technology, show
It writes and promotes casting yields.Product wall thickness can be made thinner, save material cost.Running channel weight is the half being commonly poured,
Power consumption is small.Pouring product cutting running channel is easier, and reduces labor intensity.
Detailed description of the invention
Attached drawing 1 is the utility model mold stereoscopic schematic diagram；
Attached drawing 2 is A direction view in Fig. 1；
Attached drawing 3 is B-B cross-sectional view in Fig. 2；
Attached drawing 4 is C-C cross-sectional view in Fig. 2.
In figure: 1- lower die；2- running channel；3- upper mold；4- pouring product；5- mold core.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1:
As shown in Figs 1-4, a kind of tap composite pouring mold, it include can tilting gravity casting machine (in figure not
Show), lower die 1, upper mold 3, pouring product 4.Lower die 1, the molding of upper mold 3 are mold.Pouring product 4 is tap composite pouring part.
Pouring product 4 is connected by the water inlet pipe of cylindrical tube with the outlet pipe of cuboid cavity at L-shaped.At the molding of lower die 1 and upper mold 3
Equipped with mold core 5.Mold core 5 is at L-shaped, and one end is cylindrical body, and the other end is cuboid.The central axes of mold core 5 cylindrical body and cuboid
On the die joint of upper mold 3 and lower die 1.5 cylindrical shape geometry of mold core and size and 4 cylindrical tube of pouring product
Inner cavity is the same.5 cuboid shape geometry of mold core and size are as the inner cavity of 4 cube cavity of pouring product.1 following table of lower die
Face is plane.The lower surface of lower die 1 with can the rotating part of tilting gravity casting machine fix.Rotating part can pass through 1 band of lower die
Moving mold does spatial rotational.Running channel 2 is equipped at the molding of lower die 1 and upper mold 3.2 half of running channel is located in lower die 1, another subluxation
It is symmetrical as symmetrical centre using the die joint of upper mold 3 and lower die 1 in upper mold 3.The external port of running channel 2 is located at the one of mold
A side.The external port of running channel 2 is slotted hole.The length direction of slotted hole is the radial direction of running channel 2, is with radial vertical direction
The normal direction of running channel 2.The central axes of slotted hole radial direction are parallel with 1 lower plane of lower die.The both ends of slotted hole radial direction are semicircle.Slotted hole
The both ends of normal direction are parallel with 1 lower plane of lower die.Running channel 2 is stretched by die side towards mold core 5.Port inside running channel 2 is inner end
Mouthful.2 radial section of running channel is at boot-shaped, normal section funneling.Running channel 2 is radial, and the width of external port is less than inner port
Width.2 normal direction of running channel, the width of external port are greater than the width of inner port.The inner port of running channel 2 and the bus of 5 cylindrical body of mold core
In parallel.2 inner port of running channel is an elongated slot.Elongated slot is parallel with the bus of 5 cylindrical body of mold core.The both ends of 2 inner port elongated slot of running channel
The respectively front-end and back-end of the inner port of running channel 2.The rear end of the inner port of running channel 2 is located at 5 cylindrical body of mold core and cuboid
Junction.Free end of the front end of the inner port of running channel 2 close to 5 cylindrical body of mold core.The front end of the inner port of running channel 2 and running channel 2
The ipsilateral endpoint of external port distance be greater than running channel 2 inner port rear end and running channel 2 the ipsilateral endpoint of external port away from
From that is, the rear end of the inner port of the external port of running channel 2 and running channel 2 is relatively.
Before starting casting, mold in a space rectangular coordinate system (Fig. 1 shows rectangular coordinate system in space), has had
Certain angle.Lower die lower surface M and X, Y plane form angle and are.Face and lower surface M are equal where defining the external port with running channel 2
The face of intersection is mold side N.Mold side N and X, Z plane form another angle.Start to be poured, copper water is from running channel 2
External port injection, while can tilting gravity casting machine rotating part start to rotate.It first rotates lower die lower surface M is inverse around X-axis line
Hour hands rotation, until lower die lower surface M and X, Y plane are vertical.By mold side N, line rotates counterclockwise to mold side N about the z axis again
With X, Z plane is vertical.Rotating part stops rotating.Pouring product 4 shapes.Qi Mo after heat preservation takes out pouring product 4, cuts running channel 2
?.
Claims (4)
1. a kind of tap composite pouring mold, it include can tilting gravity casting machine, lower die (1), upper mold (3), feature
It is: is equipped with running channel (2) at the molding of the lower die (1) and upper mold (3), the external port of running channel (2) is slotted hole, running channel (2)
At boot-shaped, normal section funneling, lower die (1) lower surface is plane and can tilting gravity casting machine radial section
Rotating part fix.
2. a kind of tap composite pouring mold according to claim 1, it is characterised in that: the lower die (1) and upper mold
(3) mold core (5) are equipped at molding, mold core (5) is at L-shaped, and one end is cylindrical body, and the other end is cuboid.
3. a kind of tap composite pouring mold according to claim 1 or 2, it is characterised in that: the inner port of running channel (2)
Rear end be located at the junction of mold core (5) cylindrical body and cuboid.
4. a kind of tap composite pouring mold according to claim 1 or 2, it is characterised in that: the inner port of running channel (2)
It is parallel with the bus of mold core (5) cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456141.4U CN208976768U (en) | 2018-09-06 | 2018-09-06 | A kind of tap composite pouring mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456141.4U CN208976768U (en) | 2018-09-06 | 2018-09-06 | A kind of tap composite pouring mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208976768U true CN208976768U (en) | 2019-06-14 |
Family
ID=66783379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821456141.4U Active CN208976768U (en) | 2018-09-06 | 2018-09-06 | A kind of tap composite pouring mold |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128044A (en) * | 2018-09-06 | 2019-01-04 | 宁波敏宝卫浴五金水暖洁具有限公司 | A kind of tap composite pouring mold and pouring procedure |
-
2018
- 2018-09-06 CN CN201821456141.4U patent/CN208976768U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128044A (en) * | 2018-09-06 | 2019-01-04 | 宁波敏宝卫浴五金水暖洁具有限公司 | A kind of tap composite pouring mold and pouring procedure |
| CN109128044B (en) * | 2018-09-06 | 2024-05-24 | 宁波敏宝卫浴五金水暖洁具有限公司 | Faucet combined pouring mold and pouring method |
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