CN206561100U - A kind of automobile absorber die casting - Google Patents

Abstract

A kind of automobile absorber die casting, fixed mold core, the mavable module core being arranged in the middle part of moving clamping plate, ejector retainner plate, side bottom outlet forming slide and support block including being arranged on side in the middle part of fixed clamping plate, the opposite side of the fixed mold core and mavable module core is additionally provided with tooth form exhaust block, tooth form exhaust block connection die casting space；The side bottom outlet forming slide is located between the side in die casting space, fixed clamping plate and moving clamping plate, and side bottom outlet forming slide stretches out one section into die casting space；The utility model is provided with tooth form exhaust block, tooth form exhaust block connection die casting space, it is ensured that it is steady that gas is discharged in the opposite side of fixed mold core and mavable module core；The fixed clamping plate and moving clamping plate are linked together by guide pillar and the guide pin bushing guiding mechanism to be formed of arranging in pairs or groups, and the steady of moving clamping plate and fixed clamping plate in process are also ensured that, while nor affecting on the separation of two bottom plates.

Description

A kind of automobile absorber die casting

Technical field

The utility model is related to die casting field, in particular a kind of automobile absorber die casting.

Background technology

Die casting is the important process equipment for producing various industrial products, with the rapid hair of Design of Die industry Exhibition and precision component are in the popularization and application of the industrial departments such as Aeronautics and Astronautics, electronics, machinery, ship and automobile, and product is to mould Requirement more and more higher, traditional Design of Die method can not adapt to model change and propose high-quality requirement.

The content of the invention

The utility model purpose is to solve the above problems there is provided a kind of automobile absorber die casting, specifically by with Lower technical scheme is realized：

A kind of automobile absorber die casting, including be arranged on the fixed mold core of side in the middle part of fixed clamping plate, be arranged on dynamic model Mavable module core, ejector retainner plate, side bottom outlet forming slide and support block in the middle part of bottom plate, the moving clamping plate are fixedly connected with the support block And activity space is formed therebetween, and the ejector retainner plate is located in the activity space；The fixed clamping plate is moved with described Baffle plate is relative, so that the fixed mold core is relative with the mavable module core, die casting is formed between the fixed mold core and mavable module core empty Between, the side of fixed mold core and mavable module core is provided with the spreader being located between fixed clamping plate and moving clamping plate；The fixed clamping plate top The downward connecting bushing of cylinder is expected in portion side provided with material cylinder, and the bushing is downward through fixed clamping plate, and bushing carries sprue, described Sprue is connected by two branch flow passages with the spreader, the spreader connection die casting space, the fixed mold core and dynamic model The opposite side of benevolence is additionally provided with tooth form exhaust block, tooth form exhaust block connection die casting space；The side bottom outlet forming slide is located at pressure Between side, fixed clamping plate and the moving clamping plate of casting space, side bottom outlet forming slide stretches out one section, die casting into die casting space Mould also includes cast gate, and the cast gate is located at the upper surface of material cylinder, and cast gate enters to pour thickness >=3.5mm, and the outer surface of cast gate sets There is the breach of triangle, the bottom of the moving clamping plate is provided with inner spray coating device, and inner spray coating device extends upward jet pipe, jet pipe Top is directed at the lower section of side bottom outlet forming slide.

Described automobile absorber die casting, it, which is further designed, is, the fixed mold core, the inside difference of mavable module core The water-cooling channel for having cooling water is set.

Described automobile absorber die casting, it, which is further designed, is, the branch flow passage is in crosswise, and is symmetrically set Put in the both sides of the sprue.

Described automobile absorber die casting, it, which is further designed, is, the fixed clamping plate passes through with moving clamping plate The guide pillar guiding mechanism to be formed of being arranged in pairs or groups with guide pin bushing links together.

The utility model sets spreader in the side of mavable module core, fixed mold core, and die casting space is connected by spreader, is being added Man-hour, from material cylinder blanking, enters spreader, spreader can improve the trend of molten metal, i.e., after sprue to branch flow passage shunting When control die casting space in casting shaping, while can also reduce the generation of the stomata in press casting procedure, the fixed mold core with it is dynamic The opposite side of die is additionally provided with tooth form exhaust block, tooth form exhaust block connection die casting space, the mistake closed up in fixed mold core and mavable module core Cheng Zhong, gas can be discharged from, and multiple stomatas in die casting can be caused if being vented not in time, while exhaust also should not mistake It hurry up, the shaping to die casting also easily produces harmful effect, therefore the utility model selects tooth form exhaust block, it is ensured that gas is discharged It is steady；The fixed clamping plate and moving clamping plate are linked together by guide pillar and the guide pin bushing guiding mechanism to be formed of arranging in pairs or groups, and also can Ensure the steady of moving clamping plate and fixed clamping plate in process, while nor affecting on the separation of two bottom plates, die casting is also It is located at including side bottom outlet forming slide between the side in die casting space, fixed clamping plate and moving clamping plate, bottom outlet shaping in side is slided Block stretches out one section into die casting space, is that the bottom outlet processing of product side saves a procedure；The utility model also includes pouring Mouthful, the cast gate is located at the upper surface of material cylinder, and thickness >=3.5mm is poured in entering for cast gate, it is contemplated that present high speed Die Casting is more next More, the utility model enters to pour thickness control in >=3.5mm by cast gate, it is sufficient to meet outside the demand of high speed die casting, cast gate Surface be provided with triangle breach, this goes cast gate more easily reason after the completion of allowing for die casting, when cast gate is removed by There is vee in cast gate outer surface, it is unbalanced so to pour the power that discharge surface is subject to, and the power that cast gate is subject to can be concentrated At vee, and the shape of triangle can preferably destroy the contact surface of breach and cast gate, efficiently go to pour Mouthful, general forming slide is required for spraying ingot stripper to facilitate abjection sliding block and avoid causing product surface to damage when abjection Wound, but typically to extract stroke out longer due to forming slide, with normal spraying spray less than being that this this practicality is new below forming slide Type sets inner spray coating device in the bear of the moving clamping plate, and inner spray coating device extends upward jet pipe, jet pipe top pair The lower section of quasi- side bottom outlet forming slide, just can be to spraying so when forming slide is extracted out backward below sliding block.

Brief description of the drawings

Fig. 1 is internal structure schematic diagram of the present utility model.

Fig. 2 is the schematic diagram of the utility model forming slide and inner spray coating device；

Fig. 3 is the top view of the utility model embodiment.

In figure：1st, fixed clamping plate；2nd, fixed mold core；3rd, moving clamping plate；4th, mavable module core；5th, ejector retainner plate；6th, support block；7th, die casting is empty Between；8th, tooth form exhaust block；9th, cast gate；10th, guide pillar；11st, guide pin bushing；12nd, side bottom outlet forming slide；13rd, inner spray coating device；14、 Jet pipe.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model Limitation.

In description of the present utility model, unless otherwise prescribed with restriction, it is necessary to explanation, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be the company of mechanical connection or electrical connection or two element internals It is logical, can be joined directly together, can also be indirectly connected to by intermediary.For the ordinary skill in the art, may be used To understand the concrete meaning of above-mentioned term as the case may be.

A kind of automobile absorber die casting according to the utility model embodiment is described referring to Fig. 1 to Fig. 3, including It is arranged on the fixed mold core 2 of the middle part side of fixed clamping plate 1, the mavable module core 4 for being arranged on the middle part of moving clamping plate 3, ejector retainner plate 5, side bottom Hole forming sliding block 12 and support block 6, the moving clamping plate 3 be fixedly connected with the support block 6 and therebetween formation activity it is empty Between, the ejector retainner plate 5 is located in the activity space；The fixed clamping plate 1 is relative with the moving clamping plate 3, so that described fixed Die 2 is relative with the mavable module core 4, and die casting space 7, fixed mold core 2 and dynamic model are formed between the fixed mold core 2 and mavable module core 4 The side of benevolence 4 is provided with the spreader being located between fixed clamping plate 1 and moving clamping plate 3；The top side of fixed clamping plate 1 is provided with material Cylinder, expects the downward connecting bushing of cylinder, and the bushing carries sprue downward through fixed clamping plate 1, bushing, and the sprue passes through two Individual branch flow passage is connected with the spreader, the spreader connection die casting space 7, the opposite side of the fixed mold core 2 and mavable module core 4 It is additionally provided with tooth form exhaust block 8, the connection die casting of tooth form exhaust block 8 space 7；The side bottom outlet forming slide 12 is located at die casting space Between 7 side, fixed clamping plate 1 and moving clamping plate 3, side bottom outlet forming slide 12 stretches out one section, die casting into die casting space 7 Mould also includes cast gate 9, and the cast gate 9 is located at the upper surface of material cylinder, and cast gate 9 enters to pour thickness >=3.5mm, the appearance of cast gate 9 Face is provided with the breach of triangle, and the bottom of the moving clamping plate 3 is provided with inner spray coating device 13, and inner spray coating device 13 is extended upward Jet pipe 14, the top of jet pipe 14 is directed at the lower section of side bottom outlet forming slide 12.

Described automobile absorber die casting, it, which is further designed, is, the fixed mold core 2, the interior part of mavable module core 4 The water-cooling channel of cooling water She Zhi not had.

Described automobile absorber die casting, it, which is further designed, is, the branch flow passage is in crosswise, and is symmetrically set Put in the both sides of the sprue.

Described automobile absorber die casting, it, which is further designed, is, the fixed clamping plate 1 leads to moving clamping plate 3 Cross guide pillar 10 and the guiding mechanism of the collocation formation of guide pin bushing 11 links together.

The utility model sets spreader in the side of mavable module core, fixed mold core, and die casting space is connected by spreader, is being added Man-hour, from material cylinder blanking, enters spreader, spreader can improve the trend of molten metal, i.e., after sprue to branch flow passage shunting When control die casting space in casting shaping, while can also reduce the generation of the stomata in press casting procedure, the fixed mold core with it is dynamic The opposite side of die is additionally provided with tooth form exhaust block, tooth form exhaust block connection die casting space, the mistake closed up in fixed mold core and mavable module core Cheng Zhong, gas can be discharged from, and multiple stomatas in die casting can be caused if being vented not in time, while exhaust also should not mistake It hurry up, the shaping to die casting also easily produces harmful effect, therefore the utility model selects tooth form exhaust block, it is ensured that gas is discharged It is steady；The fixed clamping plate and moving clamping plate are linked together by guide pillar and the guide pin bushing guiding mechanism to be formed of arranging in pairs or groups, and also can Ensure the steady of moving clamping plate and fixed clamping plate in process, while nor affecting on the separation of two bottom plates, die casting is also It is located at including side bottom outlet forming slide between the side in die casting space, fixed clamping plate and moving clamping plate, bottom outlet shaping in side is slided Block stretches out one section into die casting space, is that the bottom outlet processing of product side saves a procedure；The utility model also includes pouring Mouthful, the cast gate is located at the upper surface of material cylinder, and thickness >=3.5mm is poured in entering for cast gate, it is contemplated that present high speed Die Casting is more next More, the utility model enters to pour thickness control in >=3.5mm by cast gate, it is sufficient to meet outside the demand of high speed die casting, cast gate Surface be provided with triangle breach, this goes cast gate more easily reason after the completion of allowing for die casting, when cast gate is removed by There is vee in cast gate outer surface, it is unbalanced so to pour the power that discharge surface is subject to, and the power that cast gate is subject to can be concentrated At vee, and the shape of triangle can preferably destroy the contact surface of breach and cast gate, efficiently go to pour Mouthful, general forming slide is required for spraying ingot stripper to facilitate abjection sliding block and avoid causing product surface to damage when abjection Wound, but typically to extract stroke out longer due to forming slide, with normal spraying spray less than being that this this practicality is new below forming slide Type sets inner spray coating device in the bear of the moving clamping plate, and inner spray coating device extends upward jet pipe, jet pipe top pair The lower section of quasi- side bottom outlet forming slide, just can be to spraying so when forming slide is extracted out backward below sliding block.

In the description of this specification, the description meaning of reference term " one embodiment ", " example " or " some examples " etc. Refer to and be contained in of the present utility model at least one with reference to specific features, structure, material or the feature that the embodiment or example are described In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term Or example.Moreover, specific features, structure, material or the feature of description in any one or more embodiments or can be shown Combined in an appropriate manner in example.

While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that： These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle of the present utility model and objective, replaced And modification, scope of the present utility model limits by claim and its equivalent.

Claims (4)

1. a kind of automobile absorber die casting, it is characterised in that including being arranged on the fixed mold core of side in the middle part of fixed clamping plate, setting Put mavable module core, ejector retainner plate, side bottom outlet forming slide and the support block in the middle part of moving clamping plate, the moving clamping plate and the support block It is fixedly connected and forms activity space therebetween, the ejector retainner plate is located in the activity space；The fixed clamping plate It is relative with the moving clamping plate, so that the fixed mold core is relative with the mavable module core, the shape between the fixed mold core and mavable module core Into die casting space, the side of fixed mold core and mavable module core is provided with the spreader being located between fixed clamping plate and moving clamping plate；It is described fixed Baffle plate top side expects the downward connecting bushing of cylinder provided with material cylinder, and the bushing carries main flow downward through fixed clamping plate, bushing Road, the sprue is connected by two branch flow passages with the spreader, the spreader connection die casting space, the fixed mold core Tooth form exhaust block, tooth form exhaust block connection die casting space are additionally provided with the opposite side of mavable module core；The side bottom outlet forming slide It is located between the side in die casting space, fixed clamping plate and moving clamping plate, side bottom outlet forming slide stretches out one into die casting space Section, die casting also includes cast gate, the cast gate is located at the upper surface of material cylinder, and cast gate enters to pour thickness >=3.5mm, cast gate it is outer Surface is provided with the breach of triangle, and the bottom of the moving clamping plate is provided with inner spray coating device, and inner spray coating device extends upward spray Pipe, jet pipe top is directed at the lower section of side bottom outlet forming slide.

2. die casting according to claim 1, it is characterised in that the fixed mold core, the inside of mavable module core are set respectively Have the water-cooling channel of cooling water.

3. die casting according to claim 2, it is characterised in that the branch flow passage is in crosswise, and is symmetricly set on The both sides of the sprue.

4. die casting according to claim 1, it is characterised in that the fixed clamping plate and moving clamping plate by guide pillar with The guide pin bushing guiding mechanism to be formed of arranging in pairs or groups links together.