CN207222901U - A kind of mould for machining support body - Google Patents
A kind of mould for machining support body Download PDFInfo
- Publication number
- CN207222901U CN207222901U CN201721038616.3U CN201721038616U CN207222901U CN 207222901 U CN207222901 U CN 207222901U CN 201721038616 U CN201721038616 U CN 201721038616U CN 207222901 U CN207222901 U CN 207222901U
- Authority
- CN
- China
- Prior art keywords
- model frame
- dynamic model
- core
- mould
- cover half
- 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
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
A kind of mould for machining support body of the utility model, including model frame, dynamic model frame, cover half core and moving-mould-core, side is equipped with sprue bush in model frame, the opposite position of dynamic model frame is equipped with shunting, cover half core is equipped with cover half chamber, moving-mould-core is equipped with dynamic model chamber, with reference to stake body structure setting die cavity, moving-mould-core and dynamic model frame are equipped with the air discharge duct connected with cinder ladle, cover half in-core be equipped with the corresponding cinder ladle groove of cinder ladle, be additionally provided with the exhaust passage for being connected to model frame side on model frame and cover half core.The utility model exhaust is more effective, reduces the stomata of product, improves the quality of mould, substantially increase production efficiency.
Description
Technical field
The utility model relates generally to mould applications, more particularly to a kind of mould for machining support body.
Background technology
At present, in the prior art, during cast article component, first molten aluminum is poured into the cavity of casting mold, solidification to be cooled
After can obtain solid casting.Mold die has a significant impact the quality of product, during in particular by sub-module design, casting mold
In carry die joint, be also easy to produce mould shift defect, if casting also carries pore structure, due to needing to use insert, core, be more easy to produce
Raw shape and size deviation, influences the form accuracy of casting mold, so as to influence the quality of product.Existing stent mould is often deposited
It is poor in model frame and dynamic model frame fit precision, mould open/close inconvenience, the problem of then influencing product quality, and due to slag
The problem of bag, air discharge duct are set, exhaust is not often smooth so that product produces stomata, shaping mold cavity structure and shaping mold cavity knot
It is improper that the form of structure and runner and ingate is chosen, and can all influence product quality, at the same existing mould product in maintenance and
Assembling is to generally require to debug the setting angle and precision of core rod repeatedly, but general core rod is difficult to remove, and removes mode sometimes
It is improper to be easy to cause core rod abrasion, influence the accuracy of manufacture of product.
Utility model content
The utility model is in view of the above-mentioned problems, provide a kind of mould for machining support body.
The purpose of this utility model can be realized by following technical proposals：A kind of mould for machining support body,
Including model frame, dynamic model frame, cover half core and moving-mould-core, side is equipped with sprue bush in model frame, and the opposite position of dynamic model frame is set
There is shunting, cover half core is equipped with cover half chamber, and moving-mould-core is equipped with dynamic model chamber, and the corner of the model frame and cover half core is equipped with fine positioning
Groove, the corner of the dynamic model frame and moving-mould-core are equipped with and the matched fine positioning convex block of fine positioning groove；Die cavity is a cavity per mould knot
Structure, die cavity are made of cover half chamber, dynamic model chamber and sliding block；The cover half chamber includes one first rectangular recess, the first rectangular recess
Top edge one end forms one first oblique groove, and the end of the first oblique groove forms one first square groove, in the first rectangular recess
Three the first rectangular cams are equipped with from top to bottom, and the both sides of the first rectangular recess form a round bump respectively, each circular convex
The center of block is equipped with the pin through cover half core；The dynamic model chamber includes one second rectangular recess, the top of the second rectangular recess
Edge one end forms one second oblique groove, forms an oval convex block in the second oblique groove, and the end of the second oblique groove forms one the
Two square grooves, the second rectangular recess is interior to be equipped with second rectangular cam, and the both sides of the second rectangular recess form a circle respectively
Connected in star, each circular groove is interior to be equipped with two blind holes and a cylindrical projection；The bottom of moving-mould-core is equipped with and passes to the second rectangular recess
The sliding block of lower edge, sliding block are arranged in take-up housing, and take-up housing is arranged in dynamic model frame, and take-up housing is by being fixed on dynamic model frame
Press strip is pushed down, and dynamic model frame is equipped with the brake pad for reducing abrasion, and brake pad is equipped with the wear-resistant block for forcing sliding block precise positioning, sliding
Block is connected with being arranged at the oil cylinder of dynamic model frame bottom；Pass through funnelform flow passage, runner between shunting and dynamic model chamber
It is divided into Liang Ge branches, extends respectively to the second rectangular recess in the following, the side of the second rectangular recess is equipped with multiple cinder ladles, moving-mould-core
The air discharge duct connected with cinder ladle is equipped with dynamic model frame, the side of dynamic model frame and the side of model frame are equipped with and are connected with air discharge duct
Exhaust block, cover half in-core is equipped with the corresponding cinder ladle groove of cinder ladle on moving-mould-core, the company of being additionally provided with model frame and cover half core
Pass to the exhaust passage of model frame side.
The utility model combination stake body structure design die cavity, first time die-cast product first will lead to oil with oil heating die heater
Preheated mold.During die casting, molten aluminum is poured into out of sprue bush, die cavity is flowed into after shunting and runner, since runner is in funnel
Shape increase pressure causes molten aluminum flow at high speed, in the extremely short time can filling casting mold cavity, cast out high quality, structure it is special
Different stake body product.Wherein, cover half chamber, dynamic model chamber and sliding block, which are harmonious, is molded stake body, and oil cylinder drives side core- pulling of sliding block, shaping
Complete stake body is after die sinking through being ejected by thimble.The cinder ladle and air discharge duct being arranged in moving-mould-core are engaged so that exhaust is more
To be effective, and the arrangement combination stake body structure of cinder ladle, air discharge duct is arranged, and reduces the stomata of product, is improved
The quality of mould, while can once cast out two pieces product, substantially increase production efficiency.Also model frame and dynamic model frame
And cover half core and moving-mould-core are more accurately located by fine positioning groove and fine positioning convex block.
Brief description of the drawings
Fig. 1 is the schematic bottom view of the utility model.
Fig. 2 is the side schematic view of the utility model.
Fig. 3 is the fixed mould structure schematic diagram of the utility model.
Fig. 4 is the dynamic model structure diagram of the utility model.
Fig. 5 is the structure diagram of cover half chamber at A in Fig. 3.
Fig. 6 is the structure diagram of dynamic model chamber at B in Fig. 4.
Part numbers are as follows in figure：
1 model frame, 2 model frame Crashworthy plates, 3 dynamic model frames, 4 dynamic model frame Crashworthy plates, 5 support blocks, 6 bumping posts, 7 thimbles are fixed
Plate, 8 push plates, 9 support columns, 10 top plate guide posts, 11 top plate guide bushings, 12 top plate limited blocks, 13 sprue bush, 14 cover half cores, 15 shuntings
It is son, 16 sliding blocks, 17 wear-resistant blocks, 18 oil cylinders, 19 moving-mould-cores, 20 guide posts, 21 guide sleeves, 22 thimbles, 23 exhaust blocks, 24 cinder ladles, 25 cold
But water route, 26 release links, 27 hanging rings, 28 take-up housings, 29 press strips, 30 brake pads, 31 runners, 32 exhaust passages, 33 first rectangles
Groove, 34 first oblique grooves, 35 first square grooves, 36 first rectangular cams, 37 round bumps, 38 pins, 39 second rectangles
It is groove, 40 second oblique grooves, 41 oval convex blocks, 42 second square grooves, 43 second rectangular cams, 44 circular grooves, 45 blind
Hole, 46 cylindrical projections.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing, becomes apparent from those skilled in the art
Ground understands how to put into practice the utility model.Although describing the utility model with reference to its preferred embodiment, these
Embodiment simply illustrates, rather than limitation the scope of the utility model.
As shown in Figures 1 to 4, a kind of mould for machining support body, using horizontal plunger die casting machine, mould is horizontal peace
Dress, the mould mainly include cover half part, dynamic model part, ejection part, reset portion, targeting part, cooling segment, casting portion
Point, discharge portion and support section, further include mould and place protection part and hanging ring 27.
Cover half part, it includes model frame 1 and the cover half core 14 being arranged in model frame 1, and cover half core 14 is equipped with cover half chamber,
The corner of model frame 1 and cover half core 14 is equipped with fine positioning groove.
Dynamic model part, it includes dynamic model frame 3 and the moving-mould-core 19 being arranged in dynamic model frame 3, the side of dynamic model frame 3 and cover half
Frame 1 is engaged, and moving-mould-core 19 is equipped with dynamic model chamber, and 19 4 jiaos of dynamic model frame 3 and moving-mould-core are equipped with fixed with the matched essence of fine positioning groove
Position convex block, moving-mould-core 19 is engaged with cover half core 14 and internal dynamic model chamber and cover half chamber are engaged and form complete die cavity.
Part is ejected, it is arranged at the opposite side of dynamic model frame 3, and ejection part point includes thimble 22, thimble fixed plate 7, push plate 8
With top plate limited block 12, thimble fixed plate 7, push plate 8 and top plate limited block 12 are set in turn in the opposite side of dynamic model frame 3, thimble
22 afterbody is fixed in thimble fixed plate 7, and the head of thimble 22 sequentially passes through dynamic model frame 3 and moving-mould-core 19.
Targeting part, it includes ejecting targeting part and mould targeting part, and ejection targeting part is by 11 He of top plate guide bushing
Top plate guide post 10 is formed, and top plate guide bushing 11 is fixed in thimble fixed plate 7 and push plate 8, and top plate guide post 10 is arranged in top plate guide bushing
In 11, and one end of top plate guide post 10 is fixed with dynamic model frame 3, and the step on top plate guide post 10 is played to thimble fixed plate 7
Position-limiting action.Mould targeting part is made of guide sleeve 21 and guide post 20, and guide sleeve 21 is fixed on dynamic model frame 3, and guide post 20 is arranged in
In guide sleeve 21, and one end of guide post 20 is fixed in model frame 1.
Reset portion, including four release links 26, the afterbody of four release links 26 are individually fixed in the four of thimble fixed plate 7
Angle, the heads of four release links 26 are butted on cover half core 14 after sequentially passing through dynamic model frame 3 and moving-mould-core 19, during molding, release link
26 drive thimble fixed plates 7 reset.
Cooling segment, it includes cooling water channel 25, and cooling water channel 25 is respectively arranged interior in model frame 1 and dynamic model frame 3 and leans on
Nearly dynamic model chamber and cover half chamber are set, and there is cooling water channel 25 waterway inlet and water route to export, and waterway inlet and water route outlet are all provided with
It is placed on the downside of model frame 1 and dynamic model frame 3.Cooling water channel 25 is used to control mold temperature, extends die life.
Pouring section, it includes sprue bush 13, shunting 15 and runner 31, and runner 31 includes straight channel, crossing current road and interior
Cast gate, sprue bush 13 are arranged in model frame 1, have straight channel in sprue bush 13, and crossing current road is opened on moving-mould-core 19 and leads to
Cross ingate with dynamic model chamber to be connected, ingate is side gate, and shunting 15 is arranged on dynamic model frame 3, and shunting 15 is positioned at straight
Runner and flow over road junction and be connected respectively with sprue bush 13 and moving-mould-core 19.
Discharge portion, it includes cinder ladle 24, air discharge duct and cinder ladle groove, and cinder ladle 24 is arranged in dynamic model chamber side and and dynamic model
Chamber is connected, and air discharge duct is arranged on moving-mould-core 19 and dynamic model frame 3 and is connected with cinder ladle 24, and cinder ladle groove is arranged at cover half core
It is in 14 and corresponding with cinder ladle 24 on moving-mould-core 19.
Support section, it includes support column 9 and support block 5, and support column 9 and support block 5 may be contained within the opposite side of dynamic model frame 3,
One end of support column 9 from thimble fixed plate 7 and push plate 8 it is placed in the middle from run through, the other end is butted on dynamic model frame 3, and support block 5 is set respectively
It is placed in the both sides of thimble fixed plate 7 and push plate 8 and is fixed with dynamic model frame 3.When die casting machine punch injection, rushed with huge
Power is hit, support column 9 strengthens the shearing strength of mould, prevents die deformation from influencing casting dimension.
Mould places protection part, it includes the model frame Crashworthy plate 2 as mould holding plane, dynamic model frame Crashworthy plate 4
With bumping post 6, model frame Crashworthy plate 2 is arranged at side where the waterway inlet in model frame 1 and water route outlet, dynamic model frame anticollision
Plate 4 is arranged at side where the waterway inlet on dynamic model frame 3 and water route outlet, and bumping post 6 is arranged at preventing with model frame for support block 5
Hit plate 2, the side of 4 homonymy of dynamic model frame Crashworthy plate.Model frame Crashworthy plate 2, dynamic model frame Crashworthy plate 4 and bumping post 6 are played to water pipe
Protective effect.
Hanging ring 27, it is respectively arranged on the upper side of model frame 1 and dynamic model frame 3.
Wherein, die cavity is a cavity per mould structure, and die cavity is made of cover half chamber, dynamic model chamber and sliding block 16.
As shown in Figure 3 and Figure 5, the cover half chamber includes one first rectangular recess 33, the top edge of the first rectangular recess 33
One end forms one first oblique groove 34, and the end of the first oblique groove 34 forms one first square groove 35, the first rectangular recess 33
Three the first rectangular cams 36 are inside equipped with from top to bottom, and the both sides of the first rectangular recess 33 form a round bump 37 respectively, often
The center of a round bump 37 is equipped with the pin 38 through cover half core.
As shown in Figure 4 and Figure 6, the dynamic model chamber includes one second rectangular recess 39, the top edge of the second rectangular recess 39
One end forms one second oblique groove 40, and an oval convex block 41, the end shape of the second oblique groove 40 are formed in the second oblique groove 40
Into one second square groove 42, second rectangular cam 43 is equipped with the second rectangular recess 39, the two of the second rectangular recess 39
Side forms a circular groove 44 respectively, and two blind holes 45 and a cylindrical projection 46 are equipped with each circular groove 44.
The bottom of moving-mould-core 19 is equipped with the sliding block 16 for passing to 39 lower edge of the second rectangular recess, and sliding block 16 is arranged at take-up housing
In 28, take-up housing 28 is arranged in dynamic model frame 3, and take-up housing 28 is pushed down by the press strip 29 being fixed on dynamic model frame 3, on dynamic model frame 3
Equipped with the brake pad 30 for reducing abrasion, brake pad 30, which is equipped with, forces the wear-resistant block 17 of 16 precise positioning of sliding block, take-up housing 28 with
The oil cylinder 18 for being arranged at 3 bottom of dynamic model frame connects.
Connected between shunting 15 and dynamic model chamber by funnelform runner 31, runner 31 is divided into Liang Ge branches, prolongs respectively
The second rectangular recess 39 is extended in the following, the side of the second rectangular recess 39 is equipped with multiple cinder ladles 24, on moving-mould-core 19 and dynamic model frame 3
Equipped with the air discharge duct connected with cinder ladle 24, the side of dynamic model frame 3 and the side of model frame 1 are equipped with the exhaust connected with air discharge duct
Block 23, be equipped with cover half core 14 with the corresponding cinder ladle groove of cinder ladle 24 on moving-mould-core 19, also set on model frame 1 and cover half core 14
There is the exhaust passage 32 for being connected to 1 side of model frame.
Whole mould is installed on die casting machine in horizontal, and model frame 1 is fixed on die casting machine, and dynamic model frame 3 is fixed on die casting machine
Upper and accurate slip.First time die-cast product first will lead to oily preheated mold with oil heating die heater.During mold clamping, molten aluminum is from pouring
Muzzle 13 injects, and is shunted through shunting 15, then flowed into from runner 31 and ingate in die cavity, cover half chamber, dynamic model chamber and sliding block 16
Be harmonious shaping stake body, and last oil cylinder 18 is with 16 side core-pulling of movable slider, and the stake body being molded is after die sinking through being pushed up by thimble 22
Go out, meanwhile, 25 water flowing of cooling water channel cooling control mold temperature.And the funnelform increase of runner 31 pressure makes molten aluminum high velocity stream
It is dynamic, die cavity is filled in time that can be extremely short, casts out the stake body casting of high quality.Mold again, cover half core 14 can drive multiple
Position bar 26 resets thimble fixed plate 7.
It should be pointed out that for the utility model through absolutely proving, can also have a variety of conversion and the implementation of remodeling
Scheme, it is not limited to the specific embodiment of the above embodiment.Above-described embodiment as just the utility model explanation, and
It is not the limitation to the utility model.In short, the scope of protection of the utility model should include those for ordinary skill
Obviously convert or substitute and retrofit for personnel.
Claims (1)
1. a kind of mould for machining support body, including model frame, dynamic model frame, cover half core and moving-mould-core, side in model frame
Equipped with sprue bush, the opposite position of dynamic model frame is equipped with shunting, and cover half core is equipped with cover half chamber, and moving-mould-core is equipped with dynamic model chamber, its
Be characterized in that, the corner of the model frame and cover half core is equipped with fine positioning groove, the corner of the dynamic model frame and moving-mould-core be equipped with
The matched fine positioning convex block of fine positioning groove；
Die cavity is a cavity per mould structure, and die cavity is made of cover half chamber, dynamic model chamber and sliding block；
The cover half chamber includes one first rectangular recess, and top edge one end of the first rectangular recess forms one first oblique groove, the
The end of one oblique groove forms one first square groove, and three the first rectangular cams are equipped with from top to bottom in the first rectangular recess,
The both sides of first rectangular recess form a round bump respectively, and the center of each round bump is equipped with the pin through cover half core；
The dynamic model chamber includes one second rectangular recess, and top edge one end of the second rectangular recess forms one second oblique groove, the
Form an oval convex block in two oblique grooves, the end of the second oblique groove forms one second square groove, in the second rectangular recess
Equipped with second rectangular cam, the both sides of the second rectangular recess form a circular groove respectively, are equipped with each circular groove
Two blind holes and a cylindrical projection；
The bottom of moving-mould-core is equipped with the sliding block for passing to the second rectangular recess lower edge, and sliding block is arranged in take-up housing, and take-up housing is set
It is placed in dynamic model frame, take-up housing is pushed down by the press strip being fixed on dynamic model frame, and dynamic model frame is equipped with the brake pad for reducing abrasion, rubs
Cleaning block is equipped with the wear-resistant block for forcing sliding block precise positioning, and take-up housing is connected with being arranged at the oil cylinder of dynamic model frame bottom；
By funnelform flow passage between shunting and dynamic model chamber, runner is divided into Liang Ge branches, extends respectively to the second square
For connected in star in the following, the side of the second rectangular recess is equipped with multiple cinder ladles, moving-mould-core and dynamic model frame are equipped with the row connected with cinder ladle
Air drain, the side of dynamic model frame and the side of model frame are equipped with the exhaust block connected with air discharge duct, and cover half in-core is equipped with and dynamic model
The corresponding cinder ladle groove of cinder ladle on core, is additionally provided with the exhaust passage for being connected to model frame side on model frame and cover half core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721038616.3U CN207222901U (en) | 2017-08-18 | 2017-08-18 | A kind of mould for machining support body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721038616.3U CN207222901U (en) | 2017-08-18 | 2017-08-18 | A kind of mould for machining support body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207222901U true CN207222901U (en) | 2018-04-13 |
Family
ID=61858297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721038616.3U Active CN207222901U (en) | 2017-08-18 | 2017-08-18 | A kind of mould for machining support body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207222901U (en) |
-
2017
- 2017-08-18 CN CN201721038616.3U patent/CN207222901U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208178377U (en) | The process unit of Iron Mould Coated Sand vertical-parting cast bearing lid casting | |
| CN105598386A (en) | Lid mold structure with grill and diversion control device | |
| CN103433460A (en) | Mold for bracket provided with sunken platform on pin hole part | |
| CN108393438A (en) | The process unit and production method of Iron Mould Coated Sand vertical-parting cast bearing lid casting | |
| CN207222901U (en) | A kind of mould for machining support body | |
| CN209502930U (en) | The mold of shock bracket before a kind of processing | |
| CN209578109U (en) | A kind of mold for processing suspension bracket | |
| CN204486710U (en) | A kind of block mould structure | |
| CN211588484U (en) | Mould of bumper shock absorber support before processing car | |
| CN211588485U (en) | Mould for processing automobile steering power-assisted piston | |
| CN207138813U (en) | A kind of mould for being used to process bottom | |
| CN211588483U (en) | Mould of water cooling plate under processing new forms of energy automobile controller | |
| CN207138811U (en) | A kind of mould for being used to process upper end cover | |
| CN207127232U (en) | A kind of mould for being used to process pulley lid | |
| CN207138815U (en) | A kind of mould for being used to process link | |
| CN207138817U (en) | A kind of mould for machining support | |
| CN207127231U (en) | It is a kind of to be used to process the mould for stopping valve | |
| CN207138812U (en) | A kind of mould for being used to process bottom end cover | |
| CN204449257U (en) | A kind of mould for machining support parts | |
| CN209502931U (en) | A kind of mold for processing front-suspension bracket | |
| CN203737980U (en) | Mold for manufacturing multiple damping component bodies | |
| CN207138816U (en) | A kind of mould for being used to process case lid | |
| CN209502934U (en) | A kind of mold for processing engine lid | |
| CN209578110U (en) | A kind of mold for processing rear suspension bracket | |
| CN209578107U (en) | A kind of mold for processing left mounting bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |