CN207746390U - A kind of auto radiator water room side plate injection mold - Google Patents
A kind of auto radiator water room side plate injection mold Download PDFInfo
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- CN207746390U CN207746390U CN201820004028.6U CN201820004028U CN207746390U CN 207746390 U CN207746390 U CN 207746390U CN 201820004028 U CN201820004028 U CN 201820004028U CN 207746390 U CN207746390 U CN 207746390U
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- side plate
- lower die
- upper mold
- fixed
- shaping mould
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Abstract
The utility model is related to mold manufacture fields, disclose a kind of auto radiator water room side plate injection mold, including cover half component and dynamic model component, cover half component includes bed die, lower die is fixed on bed die, dynamic model component includes upper mold, and upper die and lower die are equipped with molding assembly, the forming cavity being consistent with side plate shape is formed between the upper shaping mould of molding assembly, lower shaping mould and forming blocks, and is offered sprue gate in upper mold and communicated with forming cavity.Cover half component and dynamic model component is arranged in this programme, and the molding assembly being made of upper shaping mould, lower shaping mould and forming blocks is set, upper molding is fixed in upper mold, lower shaping mould is fixed in lower die, the forming cavity communicated with sprue gate is formed using upper shaping mould, lower shaping mould and forming blocks, and forming cavity is consistent with the shape of side plate, after liquid aluminium alloy is injected from sprue gate, liquid aluminium alloy, which enters, forms side plate in forming cavity, the one-pass molding of side plate is realized with this, improves production efficiency.
Description
Technical field
The utility model is related to mold manufacture field, more particularly to a kind of auto radiator water room side plate injection mold.
Background technology
Mold be in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging forming, smelting, punching press obtain
The various moulds and tool of required product.It is made of various parts, and different molds is made of different parts.Mainly pass through
Physical state of the formed material changes to realize the processing of article shape.Mold generally comprise dynamic model and cover half (or punch-pin and
Cavity plate) two parts, the two is partable.Product is taken out when separating, blank injection mold cavity forming is made when closing up.
Automobile radiators are made of three parts such as intake chamber, water-supplying chamber and radiator cores, are automobile water-cooling engine cools
Indispensable important component in system.Radiator water chamber is easy to damage because of the icing of water in winter, is generally required after damage
Replace side plate.The part that side plate can not be lacked as the accessory and automobile of automobile radiators.
Currently, when producing side plate 1 as shown in Figure 1, the main body of side plate 1 is generally first cast with injection molding machine, then use numerical control
The equipment such as milling machine carry out groove milling operation to side plate 1, are drilled to it with drilling machine to complete the stomidium 11 on side plate 1 and tubule 12
Processing.Above-mentioned process operation uses more machinery equipments, and process is relatively complicated, and production efficiency is relatively low.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of auto radiator water room side plate note
Mould, energy one-pass molding, improves the production efficiency of side plate.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of automobile radiators water
Room side plate injection mold, including cover half component and dynamic model component, the cover half component includes bed die, is fixed with down on the bed die
Mould, the dynamic model component includes upper mold, between the upper mold and the lower die be equipped with molding assembly, the molding assembly include with
The fixed upper shaping mould of the upper mold, with the fixed lower shaping mould of the lower die and with the lower shaping mould sliding connection at
Type block forms forming cavity, the forming cavity shape and side between the upper shaping mould, the lower shaping mould and the forming blocks
Plate shape is consistent, and the sprue gate communicated with the forming cavity is offered in the upper mold.
By using above-mentioned technical proposal, the cover half component being made of bed die, lower die is set and by upper mold, sprue gate group
At dynamic model component, and the molding assembly that is made of upper shaping mould, lower shaping mould and forming blocks is set, upper molding is fixed on
On mould, lower shaping mould is fixed in lower die, and complete forming cavity is formed using upper shaping mould, lower shaping mould and forming blocks, molding
Chamber is communicated with sprue gate, and forming cavity is consistent with the shape of side plate, after liquid aluminium alloy is injected from sprue gate, liquid aluminium alloy
Into side plate is formed in forming cavity, the one-pass molding of side plate is realized with this, improves the production efficiency of side plate.
The utility model is further arranged to, and slide assemblies, the Slide Group are equipped between the lower die and the upper mold
Part includes the first sliding groove for being opened in described lower die one end, is slid in the first sliding groove and is connected with the first sliding block, and described first
The first inclined hole is offered on sliding block, and first brace mating with the inclined hole is fixed in the upper mold.
By using above-mentioned technical proposal, what setting was made of the first sliding block, the first sliding groove, the first brace and the first inclined hole
Slide assemblies, the first sliding groove are opened in lower die one end, and the first sliding block coordinates with the first sliding groove sliding, and the first inclined hole is inclined at
On first sliding block, the first brace and the first inclined hole are mating, and are fixed with upper mold at the top of the first brace, when upper mold moves up
When, the first brace moves, and the first sliding block is driven to be moved to lower die outside along the first sliding groove, is released to molding side with this
The taking-up of side plate is convenient in the limitation of plate end.
The utility model is further arranged to, and the slide assemblies further include be opened in the lower shaping mould both sides second
Sliding slot, in the second sliding slot sliding be connected with the second sliding block, the second inclined hole is offered on second sliding block, in the upper mold
It is fixed with second brace mating with the inclined hole.
By using above-mentioned technical proposal, second sliding slot is set in lower shaping mould both sides, and the second sliding block and second is set
Sliding cooperation in sliding slot offers the second inclined hole on the second sliding block, the second brace is fixed in upper mold, utilizes the second brace and the
The driving of the second sliding block of mating realization pair between two inclined holes is convenient for release the limitation to molding side plate both sides
The taking-up of side plate.
The utility model is further arranged to, and the mounting groove mating with the forming blocks is offered in the lower die,
The mounting groove is communicated with the second sliding slot, and the forming blocks side wall is contradicted with second sliding block.
By using above-mentioned technical proposal, mounting groove is opened up in lower die with installation forming block, and mounting groove and second is slided
Slot communicates, and when the second sliding block is not removed, forming blocks are contradicted with the second sliding block, to be sealed to cavity, so that it is guaranteed that side plate is smooth
Molding.
The utility model is further arranged to, and skewed slot is offered in the forming blocks, movable block is fixed in the upper mold,
The movable block both sides are fixed with the convex block coordinated with the bevelled housing.
By using above-mentioned technical proposal, inclined skewed slot is opened up in forming blocks, and movement is fixedly installed in upper mold
Block is fixed with convex block on movable block, and convex block coordinates with bevelled housing, when movable block is moved up with upper mold, convex block therewith to
Upper movement, at this time skewed slot by the driving of convex block to drawing close among lower die, so that the side plate in forming cavity takes out.
The utility model is further arranged to, and positioning component, the positioning group are equipped between the lower die and the upper mold
Part includes the positioning column being fixed in the upper mold, and the location hole mating with the positioning column is offered in the lower die.
By using above-mentioned technical proposal, the positioning component being made of positioning column and location hole is set, using positioning column with
The mating Dock With Precision Position for ensuring upper mold and lower die of location hole, so that it is guaranteed that the tightness of forming cavity, improves the matter of product
Amount.
The utility model is further arranged to, and monitoring assembly, the monitoring assembly packet are equipped between the upper mold and lower die
Include the thin slice being fixed in the upper mold, pressure sensor be fixed on the thin slice, offered in the lower die with it is described fixed
The connected side channel in position hole, the side channel is interior to be equipped with the pore mating with the pressure sensor.
By using above-mentioned technical proposal, the monitoring assembly being made of thin slice, side channel, pore and pressure sensor is set,
When upper mold is abutted with lower die, pressure sensor is inserted into pore, and is contradicted with pore bottom, is obtained and is pressed using pressure sensor
Force signal monitors the tight ness rating between upper mold and lower die with this, so that it is guaranteed that the tightness of forming cavity.
The utility model is further arranged to, and the bed die is equipped with the movable plate driven by injection molding machine, the movable plate
Upper abutting has top plate, and multiple mandrils are fixed on the top plate, offered in the lower die it is multiple slid for the mandril it is logical
Hole.
By using above-mentioned technical proposal, movable plate is set on bed die, and top plate and mandril are arranged on movable plate, top
Bar is fixed on top plate, and after the completion of injection molding, movable plate moves up under the action of injection molding machine, and top plate and mandril be therewith at this time
It moves up, mandril ejects the side plate that injection molding is completed upwards, consequently facilitating operating personnel take out side plate.
The utility model is further arranged to, and limited block, the movable plate are fixed between the bed die and the lower die
Both sides are connect with wall slip in the limited block.
By using above-mentioned technical proposal, limited block, and movable block side wall and limited block are fixed between bed die and lower die
Interior wall slip connection, the moving direction of movable block is limited using limited block, leads to side plate not to avoid movable plate crooked
It can smoothly eject.
The utility model is further arranged to, and the lower die both sides offer cooling hole.
By using above-mentioned technical proposal, cooling hole is opened up so that operating personnel inject coolant liquid in lower die both sides, from
And accelerate heat and distribute speed and side plate sizing speed, improve production efficiency.
In conclusion the utility model has the advantages that：
1, cover half component and dynamic model component are set, and be arranged by upper shaping mould, lower shaping mould and forming blocks form at
Type component, upper molding are fixed in upper mold, and lower shaping mould is fixed in lower die, utilizes upper shaping mould, lower shaping mould and forming blocks
The forming cavity communicated with sprue gate is formed, and forming cavity is consistent with the shape of side plate, after liquid aluminium alloy is injected from sprue gate,
Liquid aluminium alloy, which enters, forms side plate in forming cavity, the one-pass molding of side plate is realized with this, improves the production efficiency of side plate；
2, the monitoring assembly being made of thin slice, side channel, pore and pressure sensor is set, obtained and pressed using pressure sensor
Force signal monitors the tight ness rating between upper mold and lower die with this, so that it is guaranteed that the tightness of forming cavity；
3, cooling hole is opened up so that operating personnel inject coolant liquid in lower die both sides, to accelerate side plate shaping speed,
Improve production efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram for the product that embodiment is molded；
Fig. 2 is the overall structure diagram of embodiment；
Fig. 3 is embodiment configuration schematic diagram；
Fig. 4 is the configuration schematic diagram of one angle of embodiment, the structure for embodying upper mold；
Fig. 5 is the structural schematic diagram of movable block and forming blocks in embodiment；
Fig. 6 is the structural schematic diagram of monitoring assembly in embodiment.
In figure：1, side plate；11, stomidium；12, tubule；2, cover half component；21, bed die；211, square hole；22, movable plate；
23, top plate；231, mandril；232, spring；24, limited block；25, lower die；251, through-hole；252, mounting groove；253, cooling hole；3、
Dynamic model component；31, sprue gate；32, upper mold；4, positioning component；41, positioning column；42, location hole；5, slide assemblies；51, first
Sliding block；511, inclined hole；52, the first sliding groove；53, the first brace；54, the second sliding block；541, the second inclined hole；55, second sliding slot；
56, the second brace；57, movable block；58, convex block；6, monitoring assembly；61, side channel；611, pore；62, thin slice；63, pressure sensing
Device；7, molding assembly；71, upper shaping mould；72, lower shaping mould；73, forming blocks；731, thin bar；732, skewed slot；74, forming cavity.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Fig. 2, a kind of auto radiator water room side plate injection mold, including cover half component 2 and dynamic model component 3, it is fixed
Membrane module 2 includes bed die 21 and lower die 25, and dynamic model component 3 includes upper mold 32.Bed die 21, lower die 25 and upper mold 32 are rectangle
Platy structure, and lower die 25 is mounted on 21 upside of bed die, upper mold 32 is movably arranged on 25 upside of lower die.Confession is offered in upper mold 32
The sprue gate 31 that liquid aluminium alloy enters offers the cooling hole 253 injected convenient for coolant liquid in lower die 25.
As shown in Figure 3, Figure 4, the limited block 24 of two block length cube shapes, two limits are installed between bed die 21 and lower die 25
One movable plate 22 is installed between block 24.Movable plate 22 is rectangle tabular structure, and both sides connect with wall slip in limited block 24
It connects, and top plate 23 is installed thereon.23 shape of top plate is consistent with movable plate 22, and multiple mandrils are fixedly connected on top plate 23
231.Mandril 231 is elongated cylindric, and bottom is fixed with top plate 23, and top vertical upwardly extends.25 bottom of lower die opens up
There are multiple through-holes 251 corresponding with mandril 231, and mandril 231 and through-hole 251 are mating.It is also arranged with spring on mandril 231
232, so that movable plate 22 resets after ejecting molding side plate.Be further opened on 21 lower surface of bed die a square hole 211 so as to
Injection molding machine drives movable plate 22 to move.
Slide assemblies 5 are installed, slide assemblies 5 include the first sliding block 51, the first sliding groove 52, the first brace 53 in lower die 25
With the first inclined hole 511.There are two the first sliding grooves 52, is opened in 25 one end of lower die, and the sliding of the first sliding block 51 is connected to the first cunning
In slot 52.First inclined hole 511 is inclined on the first sliding block 51, and the first brace 53 and the first inclined hole 511 are mating, and the
One brace, 53 top is fixed with upper mold 32, and the first brace 53 with 32 fixed one end of upper mold by extending downwardly and outwardly to the other end.
When upper mold 32 moves up, the first brace 53 moves up therewith, and drives the first sliding block 51 along the first sliding groove 52 to lower die
25 outsides are mobile.
Slide assemblies 5 further include the second sliding block 54, second sliding slot 55, the second brace 56 and the second inclined hole 541511.Second
There are two sliding slots 55, is opened in the both sides of lower die 25 respectively, and the sliding of the second sliding block 54 is connected in second sliding slot 55.Second inclined hole
541511 are inclined on the second sliding block 54, and the second brace 56 and the second inclined hole 541511 are mating, and the second brace 56
Top is fixed with upper mold 32, and the second brace 56 with 32 fixed one end of upper mold by extending downwardly and outwardly to the other end.When upper mold 32
When moving up, the second brace 56 moves up therewith, and drives the second sliding block 54 along second sliding slot 55 to 25 outer sidesway of lower die
It is dynamic, it is with this that product in lower die 25 is exposed, it is convenient for the taking-up of product.
Positioning component 4 is equipped between upper mold 32 and lower die 25, positioning component 4 includes positioning column 41 and location hole 42.Positioning
Column 41 is fixed in upper mold 32, and location hole 42 is opened on 25 upper surface of lower die, and positioning column 41 and location hole 42 are mating,
Using the mating Dock With Precision Position for ensuring upper mold 32 and lower die 25 of positioning column 41 and location hole 42, so that it is guaranteed that forming cavity 74
Tightness.
Molding assembly 7 is equipped between upper mold 32 and lower die 25, molding assembly 7 includes upper shaping mould 71,72 and of lower shaping mould
Forming blocks 73.Upper shaping mould 71 is cavity, is opened on the lower surface of upper mold 32；Lower shaping mould 72 is also cavity, is opened in down
On the upper surface of mould 25.In conjunction with shown in Fig. 5, mounting groove 252, two 73 grafting of forming blocks are offered between two second sliding slots 55
Cooperation is in mounting groove 252.Two forming blocks 73 are close to the side of the second sliding block 54 and close to each other two sides
Inclined-plane, and offer skewed slot 732 on two forming blocks 73 side close to each other.It is fixed with a movable block 57 in upper mold 32, moves
Motion block 57 is truncated rectangular pyramids shape, and upper surface area is more than lower surface area, and its both sides is fixed with convex block 58,58 surface of convex block with
732 surface of skewed slot is parallel, and convex block 58 and skewed slot 732 are mating.Forming blocks 73 are fixedly arranged in the middle of thin bar 731, and thin bar 731 is passed through
It wears forming blocks 73 and extends in lower shaping mould 72.Between upper shaping mould 71, lower shaping mould 72 and forming blocks 73 formed one at
The shape of cavity 74, forming cavity 74 is identical as side plate shape, and forming cavity 74 is communicated with sprue gate 31 so as to liquid aluminium alloy stream
Enter.
As shown in Figure 3, Figure 4, monitoring assembly 6 is additionally provided between upper mold 32 and lower die 25, in conjunction with shown in Fig. 6, monitoring assembly 6
Including thin slice 62, side channel 61, pore 611 and pressure sensor 63.Thin slice 62 is fixed on the lower surface of upper mold 32, and side channel 61 is opened
It is located on the upper surface of lower die 25, and side channel 61 is looped around 42 side of location hole and is connected with location hole 42.Pore 611 is opened in
61 middle part of side channel, pressure sensor 63 are fixed on 62 lower surface of thin slice.When upper mold 32 is abutted with lower die 25,62 following table of thin slice
Face is contradicted with 61 surface of side channel, and pressure sensor 63 is inserted into pore 611, and is contradicted with 611 bottom of pore.Pressure sensor 63
Active force between 611 bottom of pore is identified by pressure sensor 63, when the pressure that pressure sensor 63 is subject to is less than setting
When value, represents upper mold 32 and do not pushed against with lower die 25, to monitor the tight ness rating between upper mold 32 and lower die 25, it is ensured that forming cavity 74
Tightness.
When the present embodiment is in use, positioning column 41 need to be only inserted into location hole 42, and is monitored according to monitoring assembly 6
Pressure judge whether upper mold 32 closely connect with lower die 25.Confirm it is errorless after, liquid aluminium alloy is poured by sprue gate 31, liquid
The injection channel that state aluminium alloy opens up along upper mold 32 enters in forming cavity 74, after liquid aluminium alloy cooled and solidified, pulls out upwards
Go out upper mold 32.When upper mold 32 moves up, the first brace 53 drives the first inclined hole 511 and the first sliding block 51 to 25 outer sidesway of lower die
Dynamic, the second brace 56 drives the second inclined hole 541511 and the second sliding block 54 mobile to 25 outside of lower die, and movable block 57 is upward therewith
Mobile, convex block 58 is skidded off along skewed slot 732, and two forming blocks 73 are close to each other under the drive of convex block 58 so that molding side plate
It is exposed.Injection molding machine pushes movable plate 22 to move up by square hole 211 at this time, and movable plate 22 pushes top plate 23 and mandril 231
It moves up, until 231 top of mandril ejects the side plate in forming cavity 74 upwards.
In the above process, after liquid aluminium alloy enters forming cavity 74, formed between upper shaping mould 71 and lower shaping mould 72
The main body of side plate and the molding for completing stomidium；The processing of the tubule on side plate is completed between thin bar 731 and forming cavity 74.
To realize that the processing of side plate is completed in primary injection molding, the production efficiency of side plate is improved.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of auto radiator water room side plate injection mold, including cover half component (2) and dynamic model component (3), the cover half group
Part (2) includes bed die (21), and lower die (25) is fixed on the bed die (21), and the dynamic model component (3) includes upper mold (32),
It is characterized in：Molding assembly (7) is equipped between the upper mold (32) and the lower die (25), the molding assembly (7) includes and institute
State the fixed upper shaping mould (71) of upper mold (32), with the fixed lower shaping mould (72) of the lower die (25) and with the lower molding
The forming blocks (73) of mould (72) sliding connection, the upper shaping mould (71), the lower shaping mould (72) and the forming blocks
(73) forming cavity (74) is formed between, forming cavity (74) shape is consistent with side plate shape, and is opened up in the upper mold (32)
There is the sprue gate (31) communicated with the forming cavity (74).
2. a kind of auto radiator water room side plate injection mold according to claim 1, it is characterized in that：The lower die (25)
Slide assemblies (5) are equipped between the upper mold (32), the slide assemblies (5) include being opened in the lower die (25) one end
The first sliding groove (52), the interior sliding of the first sliding groove (52) are connected with the first sliding block (51), are opened up on first sliding block (51)
There is the first inclined hole (511), first brace (53) mating with the inclined hole (511) is fixed on the upper mold (32).
3. a kind of auto radiator water room side plate injection mold according to claim 2, it is characterized in that：The slide assemblies
(5) further include the second sliding slot (55) for being opened in lower shaping mould (72) both sides, connection is slid in the second sliding slot (55)
There is the second sliding block (54), the second inclined hole (541) (511) is offered on second sliding block (54), is fixed on the upper mold (32)
There is second brace (56) mating with the inclined hole (511).
4. a kind of auto radiator water room side plate injection mold according to claim 3, it is characterized in that：The lower die (25)
On offer the mounting groove (252) mating with the forming blocks (73), the mounting groove (252) and the second sliding slot
(55) it communicates, forming blocks (73) side wall is contradicted with second sliding block (54).
5. a kind of auto radiator water room side plate injection mold according to claim 1, it is characterized in that：The forming blocks
(73) skewed slot (732) is offered on, movable block (57) is fixed on the upper mold (32), and movable block (57) both sides are fixed with
The convex block (58) mating with the skewed slot (732).
6. a kind of auto radiator water room side plate injection mold according to claim 1, it is characterized in that：The lower die (25)
Positioning component (4) is equipped between the upper mold (32), the positioning component (4) includes being fixed in the upper mold (32) to determine
Position column (41) offers the location hole (42) mating with the positioning column (41) on the lower die (25).
7. a kind of auto radiator water room side plate injection mold according to claim 6, it is characterized in that：The upper mold (32)
Monitoring assembly (6) is equipped between lower die (25), the monitoring assembly (6) includes the thin slice being fixed in the upper mold (32)
(62), it is fixed with pressure sensor (63) on the thin slice (62), is offered on the lower die (25) and the location hole (42)
Connected side channel (61), the side channel (61) is interior to be equipped with the pore (611) mating with the pressure sensor (63).
8. a kind of auto radiator water room side plate injection mold according to claim 1, it is characterized in that：The bed die (21)
It is equipped with the movable plate (22) driven by injection molding machine, being abutted on the movable plate (22) has top plate (23), on the top plate (23)
Multiple mandrils (231) are fixed with, multiple through-holes (251) slid for the mandril (231) are offered on the lower die (25).
9. a kind of auto radiator water room side plate injection mold according to claim 8, it is characterized in that：The bed die (21)
Limited block (24), movable plate (22) both sides and the limited block (24) interior wall slip are fixed between the lower die (25)
Connection.
10. a kind of auto radiator water room side plate injection mold according to claim 1, it is characterized in that：The lower die
(25) both sides offer cooling hole (253).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004028.6U CN207746390U (en) | 2018-01-02 | 2018-01-02 | A kind of auto radiator water room side plate injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004028.6U CN207746390U (en) | 2018-01-02 | 2018-01-02 | A kind of auto radiator water room side plate injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746390U true CN207746390U (en) | 2018-08-21 |
Family
ID=63152354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820004028.6U Expired - Fee Related CN207746390U (en) | 2018-01-02 | 2018-01-02 | A kind of auto radiator water room side plate injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872359A (en) * | 2020-08-03 | 2020-11-03 | 江苏旭信机械制造有限公司 | Equal-stress auxiliary cooling pouring device for deformation-resistant casting parts |
-
2018
- 2018-01-02 CN CN201820004028.6U patent/CN207746390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872359A (en) * | 2020-08-03 | 2020-11-03 | 江苏旭信机械制造有限公司 | Equal-stress auxiliary cooling pouring device for deformation-resistant casting parts |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20200102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |