CN206230000U - A kind of die casting with oblique core pulling - Google Patents
A kind of die casting with oblique core pulling Download PDFInfo
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- CN206230000U CN206230000U CN201621230509.6U CN201621230509U CN206230000U CN 206230000 U CN206230000 U CN 206230000U CN 201621230509 U CN201621230509 U CN 201621230509U CN 206230000 U CN206230000 U CN 206230000U
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- housing
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- die
- core pulling
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Abstract
The utility model is related to a kind of die casting with oblique core pulling,Oblique pulled core structure (11) includes take-up housing (17),Core pulling fixed block (37) and core_pulling pole (14),Take-up housing (17) is between upper bolster (1) and die shoe (4),Take-up housing (17) is provided with core pulling fixed block (37) on one end of die cavity,The other end top of take-up housing (17) is provided with lock module (16),Tilted through on take-up housing (17) and Angle Pin (15) is installed,The end that lock module (16) is installed in Angle Pin (15) lower end towards take-up housing (17) is inclined,Core_pulling pole (14) is inserted into die cavity in strip and one end,The other end is fixed on core pulling fixed block (37),Both sides are separately installed with the 5th press strip (35) and the 6th press strip (36) before and after take-up housing (17).The features such as the utility model has simple structure, production efficiency high, guarantee pump housing quality, reduces the cost of manufacture of mould.
Description
Technical field
The utility model is related to manufacture the die casting technical field of the pump housing, more particularly to a kind of pressure with oblique core pulling
Casting mould.
Background technology
The pump housing just can determine whether its quality is qualified in in-mold molding, influence the principal element of pump housing quality
From the structure in mould, mold design it is rational in infrastructure, the disqualification rate of the pump housing can be substantially reduced, in order to ensure mould energy
Enough production complex pump housings of structure, lead to during design produce completed using some extremely complex pulled core structures the pump housing into
Type, after pump housing shaping, pulled core structure is opened, and could complete a production for product, and in order to ensure product quality, design mould is
It is necessary that mould structure connection and reasonable arrangement.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of die casting with oblique core pulling, with structure letter
Single, production efficiency is high, the features such as ensure pump housing quality, reduce the cost of manufacture of mould.
The utility model solves the technical scheme that its technical problem used：A kind of compression mod with oblique core pulling is provided
Tool, including upper bolster, upper mold core and lower mold core are provided with die shoe, described upper bolster on the lower surface of described upper bolster
It is provided with and die shoe between in the upper mold core and lower mold core for stacking installation, mould is formed between described upper mold core and lower mold core
Chamber, it is vertically-mounted at the front portion of described upper bolster to have the sprue bush connected with die cavity, between described die shoe and upper bolster
Left part in install before and after arrangement the first pulled core structure and the second pulled core structure, the right side between described die shoe and upper bolster
Portion is provided with core pulling portion towards the inclined oblique pulled core structure in die holder rear portion, and described oblique pulled core structure includes that take-up housing, core pulling are fixed
Block and Loose core block, described take-up housing are arranged between upper bolster and die shoe, and described take-up housing is on one end of die cavity
Core pulling fixed block is installed, the other end top of take-up housing is provided with lock module, is tilted through on described take-up housing and be provided with
Angle Pin, the end that lock module is installed in the Angle Pin lower end towards take-up housing is inclined, and described Loose core block is in strip and one
End is inserted into die cavity, and the other end is fixed on core pulling fixed block, and both sides are separately installed with the 5th pressure before and after described take-up housing
Article and the 6th press strip, by installing Loose core block on core pulling fixed block, during product stripping more facilitate, improve production efficiency it is same
When, improve the quality of product.
The first described pulled core structure includes the first Angle Pin, the first take-up housing and the first Loose core block, the first described cunning
Block horizontally slips in die shoe, and the first described take-up housing is provided with the of insertion die cavity on one end of die cavity
One Loose core block, the first lock module is provided with the other end top of described the first take-up housing, is pacified on the first described take-up housing
Inclined first Angle Pin in one end of the first lock module is installed equipped with lower end towards the first take-up housing.
The front and rear both sides of the first described take-up housing are separately installed with the second press strip and the first press strip, the first described core pulling
Block, interior lateral arrangement has cooling tube, arranges cooling tube by the first Loose core block so that the position can quickly cool down, side
The position shaping, reduce the formation of the position sbrinkage blowhole, improve product quality.
The second described pulled core structure includes the second take-up housing, the second Angle Pin and the second Loose core block, the second described cunning
Block is arranged in die shoe, and the second described take-up housing is provided with the second Loose core block on one end of die cavity, and described the
The core_pulling pole that die cavity is inserted in one end is horizontally installed with two Loose core blocks, the second described take-up housing other end top is provided with second
Lock module, is provided with the second Angle Pin on the second described take-up housing, the second described Angle Pin lower end passes through the second take-up housing,
And passed from die shoe left side.
Both sides are separately installed with the 3rd press strip and the 4th press strip before and after the second described take-up housing.
Described die shoe lower end two ends are vertically-mounted two legs, is provided with push pedal between two leg lower ends, institute
The vertically-mounted knock-pin for thering is upper end to insert die cavity in the push pedal stated.
Front and rear between described upper bolster and die shoe is separately installed with first row air parcel and second row air parcel,
Described first row air parcel is located at the left side of sprue bush, the gas deflation assembly group that described second row air parcel is arranged side by side by three pieces
Into described first row air parcel and second row air parcel is connected by runner with die cavity.
Guide pillar is mounted on described upper bolster and die shoe corner.
Stop collar is installed on described die shoe lower surface, is provided with described push pedal spacing with what stop collar matched
Post.
Spreader is installed on described die shoe, below sprue bush, it is vertically-mounted on described spreader to there is cooling to inlay
Pipe.
Beneficial effect：The utility model is related to a kind of die casting with oblique core pulling, with simple structure, production efficiency
It is high, the features such as ensure pump housing quality, reduce the cost of manufacture of mould.
Brief description of the drawings
Fig. 1 is the full sectional view at sprue bush described in the utility model；
Fig. 2 is the full sectional view at the first pulled core structure described in the utility model；
Fig. 3 is the full sectional view at oblique pulled core structure described in the utility model；
Fig. 4 is the full sectional view at first row air parcel described in the utility model and second row air parcel；
Fig. 5 is the top view of die shoe described in the utility model；
Fig. 6 is the upward view of upper bolster described in the utility model；
Fig. 7 is the full sectional view at the second pulled core structure described in the utility model；
Fig. 8 is the topology view of the second press strip described in the utility model and the first press strip；
Fig. 9 is the topology view of the 3rd press strip described in the utility model and the 4th press strip；
Figure 10 is the topology view of the 5th press strip described in the utility model and the 6th press strip.
Diagram：1st, upper bolster, 2, upper mold core, 3, lower mold core, 4, die shoe, 5, leg, 6, push pedal, 7, sprue bush, 8, point
Flow cone, 9, first row air parcel, 10, second row air parcel, 11, oblique pulled core structure, the 12, second pulled core structure, the 13, first core pulling knot
Structure, 14, Loose core block, 15, Angle Pin, 16, lock module, 17, take-up housing, the 18, first Angle Pin, the 19, first lock module, 20,
One take-up housing, the 21, first Loose core block, the 22, second Loose core block, the 23, second lock module, the 24, second take-up housing, 25, second tiltedly leads
Post, 26, guide pillar, 27, stop collar, 28, limited post, 29, core_pulling pole, 30, cooling tube, the 31, the 4th press strip, the 32, the 3rd press strip,
33rd, the first press strip, the 34, second press strip, the 35, the 5th press strip, the 36, the 6th press strip, 37, core pulling fixed block.
Specific embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation scope of the present utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
Implementation method of the present utility model is related to a kind of die casting with oblique core pulling, as shown in Fig. 1-10 including upper
Die holder 1, upper mold core 2 and lower mold core 3, are provided with die shoe 4 on the lower surface of described upper bolster 1, described upper bolster 1 and under
It is provided between die holder 2 in the upper mold core 2 and lower mold core 3 for stacking installation, mould is formed between described upper mold core 2 and lower mold core 3
Chamber, it is vertically-mounted at the front portion of described upper bolster 1 to have the sprue bush 7 connected with die cavity, described die shoe 4 and upper bolster 1
Between left part in install before and after arrangement the first pulled core structure 13 and the second pulled core structure 12, described die shoe 4 and upper mould
Right part between seat 1 is provided with core pulling portion towards the inclined oblique pulled core structure 11 in die holder rear portion, and described oblique pulled core structure 11 includes
Take-up housing 17, core pulling fixed block 37 and Loose core block 14, described take-up housing 17 are arranged between upper bolster 1 and die shoe 4, described
Take-up housing 17 core pulling fixed block 37 is installed on one end of die cavity, the other end top of take-up housing 17 is provided with lock module
16, tilted through on described take-up housing 17 and Angle Pin 15 is installed, locked mode is installed in the lower end of the Angle Pin 15 towards take-up housing 17
The end of block 16 is inclined, and described Loose core block 14 is inserted into die cavity in strip and one end, before and after described take-up housing 17
Both sides are separately installed with the 5th press strip 35 and the 6th press strip 36.
The first described pulled core structure 13 includes the first Angle Pin 18, the first take-up housing 20 and the first Loose core block 21, described
The first take-up housing 20 horizontally slip in die shoe 4, the first described take-up housing 20 is installed on one end of die cavity
There is the first Loose core block 21 of insertion die cavity, first lock module 19 be installed at the other end top of described the first take-up housing 20,
One end inclined first that lower end installs the first lock module 19 towards the first take-up housing 20 is installed on the first described take-up housing 20
Angle Pin 18.
The front and rear both sides of the first described take-up housing 20 are separately installed with the second press strip 34 and the first press strip 33, described
One Loose core block 21, interior lateral arrangement has cooling tube 30.
The second described pulled core structure 12 includes the second take-up housing 24, the second Angle Pin 25 and the second Loose core block 22, described
The second take-up housing 24 be arranged in die shoe 4, the second described take-up housing 24 is provided with second on one end of die cavity and takes out
Pellet 22, the core_pulling pole 29 that die cavity is inserted in one end, the second described take-up housing are horizontally installed with the second described Loose core block 22
24 other end tops are provided with the second lock module 23, and the second Angle Pin 25 is provided with the second described take-up housing 24, described
The lower end of second Angle Pin 25 passes through the second take-up housing 24, and is passed from the left side of die shoe 4.
Both sides are separately installed with the 3rd press strip 32 and the 4th press strip 31 before and after the second described take-up housing 24.
The described lower end two ends of die shoe 4 are vertically-mounted two legs 5, and push pedal is provided between two lower ends of leg 5
6, the vertically-mounted knock-pin for thering is upper end to insert die cavity in described push pedal 6.
Front and rear between described upper bolster 1 and die shoe 4 is separately installed with first row air parcel 9 and second exhaust
Block 10, described first row air parcel 9 is located at the left side of sprue bush 7, and described second row air parcel 10 is by three pieces of rows being arranged side by side
Pneumatic module is constituted, and described first row air parcel 9 and second row air parcel 10 is connected by runner with die cavity.
Guide pillar 26 is mounted on 4 four jiaos of described upper bolster 1 and die shoe.
Stop collar 27 is installed on the described lower surface of die shoe 4, is provided with described push pedal 6 and matched with stop collar 27
Limited post 28.
Spreader 8 is installed on described die shoe 4, below sprue bush 7, it is vertically-mounted on described spreader 8 to have cold
But edge is managed.
Embodiment
When the production pump housing is needed, whole secondary mould installion is debugged afterwards on die casting machine first, debugged
After, first upper bolster 1 and die shoe 4 and upper mold core 2 and lower mold core 3 are closed up, to being injected in die cavity after completion
The aluminium liquid of molten condition, aluminium liquid is entered into mould from sprue bush 7, and tunnel is also further separated into die cavity by spreader 8
Interior, aluminium liquid can fill up die cavity, and the pressurize in mould by die casting machine, after the completion of start to enter toward the cooling pipe in die shoe
Row input cooling water so that mould is lowered the temperature, after pump housing shaping, opens mould, is moved on upper bolster 1 and upper mold core 2, control the
One pulled core structure 13, the second pulled core structure 12 and oblique pulled core structure 11 are moved, the first pulled core structure 13, the and of the second pulled core structure 12
Oblique pulled core structure 11 causes the first Loose core block 21, the second core pulling by the first Angle Pin 18, the second Angle Pin 25 and Angle Pin 15
Block 22 and Loose core block 14 can depart from product, and push pedal 6 is started afterwards, and product is ejected from die cavity.
Claims (10)
1. a kind of die casting with oblique core pulling, including upper bolster (1), upper mold core (2) and lower mold core (3), described upper mould
Die shoe (4) is installed on the lower surface of seat (1), it is in stack installation to be provided between described upper bolster (1) and die shoe (2)
Upper mold core (2) and lower mold core (3), form die cavity between described upper mold core (2) and lower mold core (3), it is characterised in that：It is described
Upper bolster (1) front portion at vertically-mounted have the sprue bush (7) connected with die cavity, described die shoe (4) and upper bolster (1)
Between left part in install before and after arrangement the first pulled core structure (13) and the second pulled core structure (12), described die shoe (4)
And the right part between upper bolster (1) is provided with core pulling portion towards the inclined oblique pulled core structure (11) in die holder rear portion, described oblique core pulling
Structure (11) includes take-up housing (17), core pulling fixed block (37) and core_pulling pole (14), and described take-up housing (17) is installed in upper mould
Between seat (1) and die shoe (4), described take-up housing (17) is provided with core pulling fixed block (37) on one end of die cavity, sliding
The other end top of block (17) is provided with lock module (16), is tilted through on described take-up housing (17) and is provided with Angle Pin
(15) end that, lock module (16) is installed in Angle Pin (15) lower end towards take-up housing (17) is inclined, described core_pulling pole
(14) it is inserted into die cavity in strip and one end, the other end is fixed on core pulling fixed block (37), described take-up housing (17)
Front and rear both sides are separately installed with the 5th press strip (35) and the 6th press strip (36).
2. a kind of die casting with oblique core pulling according to claim 1, it is characterised in that：The first described core pulling knot
Structure (13) includes the first Angle Pin (18), the first take-up housing (20) and the first Loose core block (21), described the first take-up housing (20)
Horizontally slip in die shoe (4), described the first take-up housing (20) is provided with insertion die cavity on one end of die cavity
The first Loose core block (21), the first lock module (19) is installed at the other end top of described the first take-up housing (20), it is described
The first take-up housing (20) on the one end inclined for installing the first lock module (19) towards the first take-up housing (20) in lower end is installed
One Angle Pin (18).
3. a kind of die casting with oblique core pulling according to claim 2, it is characterised in that：The first described take-up housing
(20) front and rear both sides are separately installed with the second press strip (34) and the first press strip (33), described the first Loose core block (21), interior horizontal stroke
To being disposed with cooling tube (30).
4. a kind of die casting with oblique core pulling according to claim 1, it is characterised in that：The second described core pulling knot
Structure (12) includes the second take-up housing (24), the second Angle Pin (25) and the second Loose core block (22), described the second take-up housing (24)
In die shoe (4), described the second take-up housing (24) is provided with the second Loose core block (22), institute on one end of die cavity
The core_pulling pole (29) that die cavity is inserted in one end is horizontally installed with the second Loose core block (22) stated, described the second take-up housing (24) is another
One end top is provided with the second lock module (23), and the second Angle Pin (25) is provided with described the second take-up housing (24), described
The second Angle Pin (25) lower end pass through the second take-up housing (24), and from die shoe (4) left side pass.
5. a kind of die casting with oblique core pulling according to claim 2, it is characterised in that：The second described take-up housing
(24) both sides are separately installed with the 3rd press strip (32) and the 4th press strip (31) before and after.
6. a kind of die casting with oblique core pulling according to claim 1, it is characterised in that：Described die shoe (4)
Lower end two ends are vertically-mounted two legs (5), and push pedal (6), described push pedal (6) are provided between two leg (5) lower ends
The upper vertically-mounted knock-pin for thering is upper end to insert die cavity.
7. a kind of die casting with oblique core pulling according to claim 1, it is characterised in that：Described upper bolster (1)
And the front and rear between die shoe (4) is separately installed with first row air parcel (9) and second row air parcel (10), described first
The gas deflation assembly group that exhaust block (9) is arranged side by side positioned at the left side of sprue bush (7), described second row air parcel (10) by three pieces
Into described first row air parcel (9) and second row air parcel (10) is connected by runner with die cavity.
8. a kind of die casting with oblique core pulling according to claim 1, it is characterised in that：Described upper bolster (1)
Guide pillar (26) is mounted on on die shoe (4) corner.
9. a kind of die casting with oblique core pulling according to claim 6, it is characterised in that：Described die shoe (4)
Stop collar (27) is installed on lower surface, the limited post (28) matched with stop collar (27) is installed in described push pedal (6).
10. a kind of die casting with oblique core pulling according to claim 1, it is characterised in that：Described die shoe (4)
Upper, sprue bush (7) lower section is provided with spreader (8), vertically-mounted on described spreader (8) to have cooling edge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230509.6U CN206230000U (en) | 2016-11-16 | 2016-11-16 | A kind of die casting with oblique core pulling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230509.6U CN206230000U (en) | 2016-11-16 | 2016-11-16 | A kind of die casting with oblique core pulling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206230000U true CN206230000U (en) | 2017-06-09 |
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ID=58991320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621230509.6U Active CN206230000U (en) | 2016-11-16 | 2016-11-16 | A kind of die casting with oblique core pulling |
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| Country | Link |
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| CN (1) | CN206230000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493336A (en) * | 2016-11-16 | 2017-03-15 | 浙江华朔科技股份有限公司 | A kind of die casting with oblique core pulling |
-
2016
- 2016-11-16 CN CN201621230509.6U patent/CN206230000U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493336A (en) * | 2016-11-16 | 2017-03-15 | 浙江华朔科技股份有限公司 | A kind of die casting with oblique core pulling |
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