CN209272396U - A kind of water pump shell manufacture mold - Google Patents
A kind of water pump shell manufacture mold Download PDFInfo
- Publication number
- CN209272396U CN209272396U CN201920011228.9U CN201920011228U CN209272396U CN 209272396 U CN209272396 U CN 209272396U CN 201920011228 U CN201920011228 U CN 201920011228U CN 209272396 U CN209272396 U CN 209272396U
- Authority
- CN
- China
- Prior art keywords
- door
- mold
- water pump
- sprue bush
- gag lever
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of water pump shells to manufacture mold, it is related to technical field of mold, the water pump shell manufactures mold, including upper mold, the bottom of the upper mold is provided with lower die, die cavity is offered at the top of the lower die, the top of the lower die is provided with sprue bush at a side position of die cavity, the sprue bush is connected with die cavity by deflector chute, door is provided at the top of the sprue bush, the inside of the door, which is run through, gag lever post, the gag lever post and door are rotatablely connected by shaft, the outside of the gag lever post, which is located at the top position of door, is arranged with spring, the utility model is provided with limit plate, spring, gag lever post and door, door can be covered on to the top of sprue bush, and then prevent the dust sand in air from entering in die cavity by sprue bush and deflector chute, the dust sandstone in air are solved easily from cast gate The problem of place enters mold, and the product for causing mold to produce is doped with impurity.
Description
Technical field
The utility model belongs to technical field of mold, and in particular to a kind of water pump shell manufacture mold.
Background technique
In brief, mold is the tool for making formed article, and this tool is made of various parts, different moulds
Tool is made of different parts, it mainly realizes the processing of article shape by the change of physical state of the formed material.
But water pump shell manufacture mold currently on the market still has defect when in use, for example, mold is in casting gold
After belonging to melt, mold need to be made to cool down in the state of static to the molten metal of its inside, in molten metal cooling procedure,
Due to entering the dust sandstone in air in molten metal from from cast gate still in open state, and then easily at cast gate, cause
The product produced is doped with impurity, to influence product service life, in addition, mold top holder and bed die generate it is damaged and not
When being found, when mold is used to casting metal melt, melt is easily leaked out from backform and bed die junction, and then it is existing to generate leakage
As to bring dangerous problem.
Utility model content
The purpose of this utility model is to provide a kind of water pump shells to manufacture mold, mentioned above in the background art to solve
Dust and sandstone in air easily enter in mold from sprue gate and mold leakage easily brings dangerous problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of water pump shell manufacture mold, including upper
Mould, the bottom of the upper mold are provided with lower die, die cavity are offered at the top of the lower die, the top of the lower die is close to die cavity
Sprue bush is provided at one side position, the sprue bush is connected with die cavity by deflector chute, the top setting of the sprue bush
There is door, the inside of the door is through there is gag lever post, and the gag lever post passes through shaft with door and is rotatablely connected, the gag lever post
Outside be located at the top position of door and be arranged with spring, be provided with limit plate at the top of the spring, the limit plate with
Spring is fixedly connected by fixed bolt, and the outer cover of the lower die is equipped with protective frame, and lower die and protective frame are solid by fixed plate
Fixed connection, the bottom of the protective frame offer liquid leakage tank, and the liquid leakage tank has cock by threaded engagement connection.
Preferably, the top of the door is far from being provided with fixture block, the outer wall of the fixture block at a side position of gag lever post
It is provided with salient point.
Preferably, rubber ring is provided at the top of the cock, the diameter of the rubber ring is greater than the diameter of liquid leakage tank.
Preferably, the side of the protective frame is provided with limited block, and the cross sectional shape of the limited block is triangular structure.
Preferably, drainage trough is offered at the top of the limited block, the bottom end of the drainage trough is in contact with protective frame.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is provided with limit plate, spring, gag lever post and door, when the mould in molten metal portion in the device
During being cooled and shaped in slot, door can be rotated around gag lever post, under the action of shaft, be more advantageous to door
Door, is covered on the top of sprue bush later, to seal the plug hole inside sprue bush, and then prevented in air by rotation
Dust sand is entered in die cavity by sprue bush and deflector chute, while under the action of spring, limit plate and fixed bolt, can be made
Door closer can be extruded in the top of sprue bush, to further increase the air-tightness between sprue bush and door, thus
It avoids impurity to mix with the molten metal inside die cavity, and then the quality that device produces product can be improved, solve air
In dust sandstone easily enter mold from cast gate, the problem of product for causing mold to produce is doped with impurity.
(2) the utility model is provided with protective frame, liquid leakage tank, cock and fixed plate, when device passes through sprue bush and guide
Slot crosses Cheng Qian to injection molten metal inside die cavity, can fill cooling water in the inside of protective frame, and the phenomenon of leakage occurs in mold
Afterwards, molten metal can flow into protective frame along the outer wall of lower die, and coolant liquid can be quickly cooling by molten metal, Jin Erke
It prevents from scalding relevant staff because of melt high temperature, liquid leakage tank is opened by cock later, the coolant liquid inside protective frame is discharged,
To recycle to the metal inside protective frame, to improve the utilization rate of metal, the metal solved in conventional apparatus is molten
Leakage occurs for liquid, and molten metal is caused to bring dangerous problem.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model lower die；
Fig. 2 is the structural schematic diagram of the utility model upper mold；
Fig. 3 is the cross-sectional view of the utility model sprue bush；
Fig. 4 is the cross-sectional view of the utility model protective frame；
In figure: 1- sprue bush, 2- door, 3- limit plate, 4- lower die, 5- protective frame, 6- shaft, 7- fixed plate, 8- fixture block,
9- upper mold, 10- spring, 11- fixed bolt, 12- limited block, 13- rubber ring, 14- liquid leakage tank, 15- cock, 16- die cavity, 17- are led
Hopper, 18- gag lever post.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 4, the utility model provides a kind of technical solution: a kind of water pump shell manufacture mold, including
Upper mold 9, the bottom of upper mold 9 are provided with lower die 4, and the top of lower die 4 offers die cavity 16, and the top of lower die 4 is close to die cavity 16
Sprue bush 1 is provided at one side position, sprue bush 1 is connected with die cavity 16 by deflector chute 17, and the top of sprue bush 1 is provided with
Door 2, the inside of door 2 is through there is gag lever post 18, and gag lever post 18 is rotatablely connected with door 2 by shaft 6, outside gag lever post 18
Portion, which is located at the top position of door 2, is arranged with spring 10, and the top of spring 10 is provided with limit plate 3, limit plate 3 and spring 10
It is fixedly connected, door 2 is rotated around gag lever post 18, and it is made to be covered on the top of sprue bush 1 by fixed bolt 11,
It can prevent the dust sand in air from entering in die cavity 16 by sprue bush 1 and deflector chute 17, the outer cover of lower die 4 is equipped with anti-
Frame 5 is protected, and lower die 4 is fixedly connected with protective frame 5 by fixed plate 7, the bottom of protective frame 5 offers liquid leakage tank 14, liquid leakage tank
14 have a cock 15 by threaded engagement connection, and the inside of protective frame 5 is filled with cooling water, when the phenomenon of leakage occurs for mold after,
Molten metal can flow into protective frame 5 along the outer wall of lower die 4, and coolant liquid can be quickly cooling by molten metal later, to prevent
Melt height temperate zone is come dangerous.
Further, far from fixture block 8 is provided at a side position of gag lever post 18, the outer wall of fixture block 8 is set at the top of door 2
It is equipped with salient point.
Further, the top of cock 15 is provided with rubber ring 13, and the diameter of rubber ring 13 is greater than the diameter of liquid leakage tank 14.
Specifically, the side of protective frame 5 is provided with limited block 12, and the cross sectional shape of limited block 12 is triangular structure.
Specifically, the top of limited block 12 offers drainage trough, and the bottom end of drainage trough is in contact with protective frame 5, so as to fast
Coolant liquid inside protective frame 5 is drained at the position of liquid leakage tank 14 by speed, and then facilitates the discharge of coolant liquid.
The working principle and process for using of the utility model: the utility model when in use, the inside first to protective frame 5
Cooling water is filled, then injects molten metal in sprue bush 1, molten metal can be by deflector chute 17 to inside die cavity 16 later
Injection, to make the shell of water pump, to metal injection after, can will by shaft 6 by door 2 around gag lever post 18 into
Row rotation, and so that door 2 is covered on the top of sprue bush 1, while under the action of spring 10, limit plate 3 and fixed bolt 11, it can
Enable the closer top for being extruded in sprue bush 1 of door 2, it is airtight between sprue bush 1 and door 2 to further increase
Property, mixes so as to avoid impurity with the molten metal inside die cavity 16, so that quality that device produces water pump cover is higher,
In device use process, when the phenomenon of leakage occurs in it, molten metal can flow into protective frame 5 along the outer wall of lower die 4, and
Coolant liquid inside protective frame 5 can be quickly cooling by molten metal, to prevent scalding relevant staff because of melt high temperature, to metal
After melt thoroughly cools down, liquid leakage tank 14 can be opened by cock 15, the coolant liquid inside protective frame 5 is discharged, thus to anti-
Metal inside shield frame 5 is recycled, to improve the utilization rate of metal.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of water pump shell manufactures mold, including upper mold (9), the bottom of the upper mold (9) are provided with lower die (4), the lower die
(4) it is offered at the top of die cavity (16), the top of the lower die (4) is provided with sprue bush at a side position of die cavity (16)
(1), the sprue bush (1) is connected with die cavity (16) by deflector chute (17), it is characterised in that: the top of the sprue bush (1)
Portion is provided with door (2), and through having gag lever post (18), the gag lever post (18) passes through with door (2) for the inside of the door (2)
Shaft (6) rotation connection, the outside of the gag lever post (18), which is located at the top position of door (2), is arranged with spring (10), institute
It states and is provided at the top of spring (10) limit plate (3), the limit plate (3) and spring (10) connect by the way that fixed bolt (11) are fixed
It connects, the outer cover of the lower die (4) is equipped with protective frame (5), and lower die (4) and protective frame (5) connect by the way that fixed plate (7) are fixed
It connects, the bottom of the protective frame (5) offers liquid leakage tank (14), and the liquid leakage tank (14) has cock by threaded engagement connection
(15)。
2. a kind of water pump shell according to claim 1 manufactures mold, it is characterised in that: the top of the door (2) is separate
It is provided at one side position of gag lever post (18) fixture block (8), the outer wall of the fixture block (8) is provided with salient point.
3. a kind of water pump shell according to claim 1 manufactures mold, it is characterised in that: the top of the cock (15) is arranged
Have rubber ring (13), the diameter of the rubber ring (13) is greater than the diameter of liquid leakage tank (14).
4. a kind of water pump shell according to claim 1 manufactures mold, it is characterised in that: the side of the protective frame (5) is set
It is equipped with limited block (12), the cross sectional shape of the limited block (12) is triangular structure.
5. a kind of water pump shell according to claim 4 manufactures mold, it is characterised in that: opened at the top of the limited block (12)
Equipped with drainage trough, the bottom end of the drainage trough is in contact with protective frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920011228.9U CN209272396U (en) | 2019-01-04 | 2019-01-04 | A kind of water pump shell manufacture mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920011228.9U CN209272396U (en) | 2019-01-04 | 2019-01-04 | A kind of water pump shell manufacture mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209272396U true CN209272396U (en) | 2019-08-20 |
Family
ID=67605037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920011228.9U Active CN209272396U (en) | 2019-01-04 | 2019-01-04 | A kind of water pump shell manufacture mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209272396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454206A (en) * | 2019-01-04 | 2019-03-12 | 重庆秉宪机械制造有限公司 | A kind of water pump shell manufacture mold |
| CN112207252A (en) * | 2020-09-23 | 2021-01-12 | 邹平天晟金属科技有限公司 | Auto-parts die casting die |
-
2019
- 2019-01-04 CN CN201920011228.9U patent/CN209272396U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454206A (en) * | 2019-01-04 | 2019-03-12 | 重庆秉宪机械制造有限公司 | A kind of water pump shell manufacture mold |
| CN112207252A (en) * | 2020-09-23 | 2021-01-12 | 邹平天晟金属科技有限公司 | Auto-parts die casting die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209272396U (en) | A kind of water pump shell manufacture mold | |
| CN206253594U (en) | A kind of annular cast casting mould | |
| CN208100981U (en) | A kind of injection mold production cooling device | |
| CN208879618U (en) | A kind of agricultural machinery metal parts casting die | |
| CN107999705A (en) | A kind of casting method of high-lead bronze | |
| CN105382201A (en) | Brake disc casting technology and brake disc casting mold thereof | |
| CN206169233U (en) | Injection device for precision casting | |
| CN207711282U (en) | A kind of injection mould convenient for exhaust | |
| CN209035415U (en) | A kind of sealed feed trumpet | |
| CN204413064U (en) | A kind of oil drilling pump crosshead die | |
| CN109454206A (en) | A kind of water pump shell manufacture mold | |
| CN208178375U (en) | It is a kind of to pour the good casting mould of effect | |
| CN217964723U (en) | Cooling device for casting aluminum alloy molten liquid | |
| CN115608952A (en) | Flexible intelligent processing system and method for high-performance die-casting aluminum alloy cylinder head | |
| CN212888645U (en) | Quick installation mechanism based on mould for injection moulding production | |
| CN209718489U (en) | A kind of plastic products forming mold | |
| CN207154759U (en) | Aluminium alloy moulding by casting equipment | |
| CN207592733U (en) | A kind of casting cylinder cap mold | |
| CN206997756U (en) | A kind of cast Measuring glass | |
| CN205043087U (en) | Casting device | |
| CN204842862U (en) | Ferroalloy water cooling mold | |
| CN205684666U (en) | A kind of parison mold mould of precast | |
| CN108817322A (en) | A kind of high thermal effect Metallic Casting Die & Mold | |
| CN214290710U (en) | Anti-blocking type pipeline circulation casting mold for crusher blade | |
| CN219357889U (en) | Novel low pressure casting mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |