CN208645901U - The air inlet manifold mold of vertical core-pulling mechanism - Google Patents

Abstract

The utility model discloses a kind of air inlet manifold molds of vertical core-pulling mechanism, including cope plate, lower template, square iron, thimble fixed plate, push plate and pedestal, upper cores are equipped with inside cope plate, lower mode is equipped with inside lower template, insert is installed below lower mode, insert is mounted on inside lower template, and upper cores and lower mode are engaged to form die cavity.It is equipped with vertical core-pulling mechanism in insert, the second core pulling body is equipped in vertical core-pulling mechanism, the second guide post is equipped with outside the second core pulling body, is equipped with the first core pulling body in die cavity, the second core pulling body is mounted in the second guide post.The air inlet manifold mold structure of the vertical core-pulling mechanism of the utility model is simple, will carry out core pulling to inlet manifold using vertical core-pulling mechanism, ingenious in design, realizes inlet manifold quickly and easily core pulling, promotes social development progress.

Description

The air inlet manifold mold of vertical core-pulling mechanism

Technical field

The utility model relates to metal die field more particularly to a kind of air inlet manifold molds of vertical core-pulling mechanism.

Background technique

Existing inlet manifold is to be taken out the core pulling body in die cavity from side using sliding block core-pulling mechanism in core pulling Out, this mode is simple and convenient.But constantly develop with social, characteristic required by new inlet manifold, existing It can not be assisted in technology, so needing a kind of novel core pulling mode that inlet manifold is carried out core pulling.

Utility model content

In order to solve the problems of the above-mentioned prior art, the utility model proposes a kind of air inlets of vertical core-pulling mechanism Manifold die.

The technical solution of the utility model is achieved in that

A kind of air inlet manifold mold of vertical core-pulling mechanism, including cope plate, lower template, square iron, thimble fixed plate, push plate And pedestal, which is characterized in that the cope plate is mounted on above the lower template, the cope plate in the top of the mold, The square iron is mounted below the lower template, and the square iron is equipped with two pieces, and the thimble fixed plate and push plate are mounted on two pieces Among the square iron, the pedestal is equipped with two pieces, is separately mounted to below two blocks of square iron, the pedestal, square iron and lower die Plate is fixed by pin, and the thimble fixed plate and push plate are fixed by screw, is equipped among the thimble fixed plate and push plate Guide post, the guide post pass through the thimble fixed plate and push plate and are fixed in the lower template, the thimble fixed plate and Push plate is equipped with the first guide post and the second guide post, and first guide post upper end is fixed on inside the lower template, and described second leads Column passes through the lower template, and second guide post upper end is concordant with lower template upper surface, and the thimble fixed plate is equipped with thimble, The thimble lower end is mounted on above the push plate, and the thimble lower end surface is concordant with thimble fixed plate lower end surface, described It is equipped with upper cores inside cope plate, is equipped with lower die Renhe insert inside the lower template, the insert is mounted on the lower mode Lower section, the upper cores and lower mode are engaged to form die cavity and runner, the die cavity connection runner, on the cope plate Equipped with pouring head, runner cushion block is equipped with below the pouring head, the runner cushion block is mounted in the lower mode, the upper mold Sliding block core-pulling mechanism is equipped among plate and lower template, the sliding block core-pulling mechanism is mounted in the lower template, in the insert Equipped with vertical core-pulling mechanism, the first core pulling body, the second core pulling body, third core pulling body and the 4th are equipped in the vertical core-pulling mechanism Core pulling body, the lower mode are equipped with guide pad, and the first core pulling body passes through the guide pad.

In the air inlet manifold mold of this vertical core-pulling mechanism of the utility model, the upper cores four corners are equipped with convex Keyway, the lower mode four corners are equipped with convex key corresponding with the convex key slot, and the convex key is matched to be mounted on the convex key In slot.

In the air inlet manifold mold of this vertical core-pulling mechanism of the utility model, the first core pulling body and second is taken out Core is located in the die cavity, and the first pumping core back-end is mounted in the sliding block core-pulling mechanism, the second core pulling body Rear end is mounted in second guide post, and the third core pulling body and the 4th core pulling body opposition are mounted in the insert, described Third core pulling body and the 4th pumping core back-end are mounted in the sliding block core-pulling mechanism.

In the air inlet manifold mold of this vertical core-pulling mechanism of the utility model, it is connected to deepen on the die cavity Area is equipped with the thimble in the intensification area.

In the air inlet manifold mold of this vertical core-pulling mechanism of the utility model, the first core pulling body and second is taken out Core front end is connected and fixed in the die cavity, and the second core pulling body front end is equipped with a notch, the first core pulling body front end It is mounted in the notch, the second core pulling body side surface is equipped with section, and the second core pulling body lower end is equipped with installation key, described Installation key is equipped with fixed part, and the fixed part is mounted in the lower template.

In the air inlet manifold mold of this vertical core-pulling mechanism of the utility model, second guide post is equipped with installation Slot, the installation key is matched to be mounted in the mounting groove.

In the air inlet manifold mold of this vertical core-pulling mechanism of the utility model, the 4th core pulling body is equipped with and allows Position slot, the third core pulling body and the 4th core pulling body are equipped with screw thread.

The air inlet manifold mold for implementing this vertical core-pulling mechanism of the utility model, has the advantages that the mould Lamps structure is simple, ingenious in design, solves the problems, such as the core pulling of new inlet manifold, realizes new inlet manifold quickly and easily Core pulling promotes social development progress.

Detailed description of the invention

Fig. 1 is the air inlet manifold mold structural schematic diagram of the vertical core-pulling mechanism of the utility model；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is sectional view along A-A in Fig. 2；

Fig. 4 is B-B direction cross-sectional view in Fig. 2；

Fig. 5 is internal structure top view in Fig. 1；

Fig. 6 is schematic diagram of internal structure in Fig. 1；

Fig. 7 is the bottom view of Fig. 6；

Fig. 8 is schematic diagram of internal structure in Fig. 6；

Fig. 9 is schematic diagram of internal structure in Fig. 8；

Figure 10 is the second core-pulling mechanism explosive view in Fig. 6；

Figure 11 is third core-pulling mechanism explosive view in Fig. 6；

Figure 12 is cope plate elevational schematic view in Fig. 1；

Figure 13 is lower template schematic top plan view in Fig. 1；

Figure 14 is the status diagram before the first core pulling body in Fig. 1, the second core pulling body and the die sinking of the second guide post；

Figure 15 is the explosive view of Figure 14.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.

As shown in Fig. 1 to 15, the air inlet manifold mold of this vertical core-pulling mechanism of the utility model, including cope plate 10, lower template 11, square iron 12, thimble fixed plate 13, push plate 14 and pedestal 15.Cope plate 10 is mounted on 11 top of lower template, on Template 10 is in the top of the mold.Angled-lift splits 16 are equipped on cope plate 10 in inside, angled-lift splits 16 are the components being coupled. Square iron 12 is mounted on the lower section of lower template 11, and square iron 12 is equipped with two pieces, the height of square iron 12 be according to the height of inlet manifold 17 into Row installation, for ejecting stroke used in inlet manifold 17.Thimble fixed plate 13 and push plate 14 are mounted among two blocks of square iron, Thimble fixed plate 13 and push plate 14 are bolted, and thimble fixed plate 13 is mounted on 14 top of push plate.Pedestal 15 is equipped with two pieces, Pedestal 15 is set as two pieces, can mitigate the total weight of the mold, be easily installed simultaneously.Pedestal 15 is mounted on two by bolt respectively 12 lower section of block square iron.Pedestal 15, square iron 12 and lower template 11 are fixed by pin, can be fixed whole below mold. Guide post 18 is equipped among thimble fixed plate 13 and push plate 14, guide post 18 passes through thimble fixed plate 13 and push plate 14 is fixed on down In template 11, guide post 18 is for thimble fixed plate 13 and push plate 14 to be oriented to when ejecting inlet manifold 17, according to solid It is moved in fixed direction.

The first guide post 19 and the second guide post 20 are equipped in thimble fixed plate 13 and push plate 14,19 upper end of the first guide post is fixed Inside lower template 11, the first guide post 19 is consistent with the effect of guide post 18, while can also eject inlet manifold 17.Second leads Column 20 passes through lower template 11, and 20 upper end of the second guide post is concordant with 11 upper surface of lower template, and the second guide post 20 is by thimble fixed plate 13 and lower template 11 positioned and fixed.Thimble fixed plate 13 is equipped with thimble 131, and thimble 131 is used for inlet manifold 17 Ejection.131 lower end of thimble is mounted on 14 top of push plate, and 131 lower end surface of thimble is concordant with 13 lower end surface of thimble fixed plate.

It is equipped with upper cores 21 inside cope plate 10, lower mode 22 and insert 23 are equipped with inside lower template 11, insert 23 is installed Below lower mode 22, lower mode 22 and insert 23 are bolted.21 four corners of upper cores are equipped with convex key slot, lower mode 22 Four corners are equipped with convex key corresponding with convex key slot, and convex key is matched to be mounted in convex key slot, and the cooperation of convex key and convex key slot can By upper cores 21 and lower mode 22 precise positioning during installation.Upper cores 21 and lower mode 22 are engaged to form die cavity 26 and runner 27,26 connecting passage 27 of die cavity is flowed to the casting particle of melting in die cavity 26 by runner 27.First is equipped in die cavity 26 to take out Core 28, the first guide post 29 are equipped with the second core pulling body 29, and the first core pulling body 28 and 29 front end of the second core pulling body are in die cavity 26 It is connected and fixed, third core pulling body 30 and the 4th core pulling body 31, third core pulling body 30 and the 4th core pulling body is equipped with inside lower mode 22 31 are mounted in insert 23, can slide in insert 23.Third core pulling body 30 and the 4th core pulling body 31 opposition are installed, and third is taken out After core 30 and the opposition installation of the 4th core pulling body 31, intermediate there are threaded portion, the second core pulling body 29 passes through threaded portion from lower end It is placed in die cavity 26 and is connect with the first core pulling body 28.Cope plate 10 is equipped with pouring head 101, is equipped with stream below pouring head 101 Road cushion block 102, runner cushion block 102 are mounted in lower mode 22, and sliding block core-pulling mechanism is equipped among cope plate 10 and lower template 11, Sliding block core-pulling mechanism is mounted in lower template 11.

Be connected on die cavity 26 deepen area 32, deepen area 32 in be equipped with thimble 131, deepen area 32 can effectively assist into 17 product of gas manifold is ejected.When ejecting inlet manifold 17, since die cavity 26 is connected to deepen area 32 and runner 27, deepen It is designed with thimble 131 in area 32 and runner 27, inlet manifold 17 can be ejected by thimble 131.

As shown in FIG. 14 and 15, the first core pulling body 28 is connected and fixed in die cavity 26 with 29 front end of the second core pulling body.Second 29 front end of core pulling body is equipped with a notch 291, and 28 front end of the first core pulling body is mounted in notch 291, and the face of the notch 291 is in flat Face, 28 front end face of the first core pulling body is also plane, can guarantee that the first core pulling body 28 and the second core pulling body 29 are in close contact, intermediate It is very close to each other.Second core pulling body, 29 side is equipped with section 292.Second core pulling body, 29 lower end is equipped with installation key 293, installation key 293 It is protrusion on the second core pulling body 29.Second guide post 20 is equipped with mounting groove 201, and installation key 293 is matched to be mounted on mounting groove In 201, the second core pulling body 29 can be integrally installed in mounting groove 201.The length of mounting groove 201 is greater than installation key 293 Length.Installation key 293 is equipped with fixed part 2931, and fixed part 2931 is installed in the bottom of the second core pulling body 29, fixed part 2931 In lower template 11.It is to be understood that lower template 11 is for placing the second core pulling body 29.On second guide post 20 mounting groove 201 with Outer part is the part for ejecting inlet manifold 17.20 upper end of diameter and the second guide post outside second core pulling body, 29 lower end External diameter is equal, and the diameter inside 29 lower end of the second core pulling body is equal with the diameter inside 20 upper end of the second guide post.

As shown in figure 9, the 4th core pulling body 31 is equipped with recessing groove 311, set on third core pulling body 30 and the 4th core pulling body 31 There is screw thread, third core pulling body 30 and the 4th core pulling body 31 opposition installation rear thread part become a part of die cavity 26, and second takes out Core 29 passes through threaded portion and is placed in die cavity 26.

Preferably, being equipped with the first core-pulling mechanism 33, the second core-pulling mechanism 34 and third core-pulling mechanism in sliding block core-pulling mechanism 35, in core pulling by the cooperation of the first core-pulling mechanism 33, the second core-pulling mechanism 34 and third core-pulling mechanism 35 by inlet manifold 17 carry out core pulling.First core-pulling mechanism 33 is mounted on 102 rear of runner cushion block, and the second core-pulling mechanism 34 is mounted on the first tube bundle extracting machine The opposite end of structure 33, third core-pulling mechanism 35 are mounted on the broadside of lower template 11, and third core-pulling mechanism 35 is equipped at two.

Preferably, being equipped with the first sliding block 331 and the first fixed block 332, the first fixed block 332 in the first core-pulling mechanism 33 Middle installation third core pulling body 30, the first fixed block 332 is mounted on the front end of the first sliding block 331, is bolted.First sliding block 331 are equipped with convex block 3311, and the first fixed block 332 is equipped with convex block slot 3321, convex block 3311 is matched be mounted on it is convex In block slot 3321, by the cooperation of convex block 3311 and convex block slot 3321, the first sliding block 331 and the first fixed block 332 can facilitate Installation, while offset will not be slided.First sliding block 331 is equipped with the first inclined guide pillar 36, and 36 upper end of the first inclined guide pillar is mounted on In cope plate 10, when mould opening force moves up cope plate 10 when passing through die sinking, since the upper end of the first inclined guide pillar 36 is fixed On cope plate 10, it can be moved upwardly together with upper mold, at this moment the first sliding block 331 will be slided backward third core pulling body 30 extractions.First sliding block, 331 rear is equipped with positioning plate 37, and positioning plate 37 is fixed in lower template 11, and positioning plate 37 is for blocking First sliding block 331 limits the stroke of the first sliding block 331.

First sliding block 331 is equipped with gliding mass 38, and lower template 11 is equipped with sliding slot 39, and gliding mass 38 is mounted in sliding slot 39, the One sliding block 331 can be slided by gliding mass 38 in lower template 11, to carry out core pulling.

As shown in Figure 10, preferably, being equipped with the second sliding block 341 and the second fixed block 342 in the second core-pulling mechanism 34, second 4th core pulling body 31 is installed, the second fixed block 342 is mounted on the front end of the second sliding block 341, the second fixed block in fixed block 342 342 and second sliding block 341 be fixed by bolt.Second sliding block 341 is equipped with convex block 3311, sets on the second fixed block 342 There is convex block slot 3321, convex block 3311 is matched to be mounted in convex block slot 3321.Second sliding block 341 is equipped with second and tiltedly leads Column 40,40 upper end of the second inclined guide pillar are mounted in cope plate 10, and the second inclined guide pillar 40 is moved up using cope plate 10 when die sinking Drive the second inclined guide pillar 40 to move up, at the same 40 lower end of the second inclined guide pillar by the second sliding block 341 to pusher, by the second fixed block The 4th core pulling body 31 on 342 is extracted out from die cavity 26.Second sliding block, 341 rear is equipped with positioning plate 37, and positioning plate 37 is fixed on In lower template 11, positioning plate 37 is used to limit the stroke of the second sliding block 341.Positioning plate 37 is equipped with pull rod 41, and pull rod 41 connects Second sliding block 341.

Second sliding block 341 is equipped with gliding mass 38, and lower template 11 is equipped with sliding slot 39, and gliding mass 38 is mounted in sliding slot 39, the Two sliding blocks 341 can be slided by gliding mass 38 in lower template 11, to carry out core pulling.

As shown in figure 11, preferably, being equipped with third sliding block 351 and third fixed block 352, third in third core-pulling mechanism 35 First core pulling body 28 is installed, third fixed block 352 is mounted on the front end of third sliding block 351, solid by bolt in fixed block 352 It is fixed.Third sliding block 351 is equipped with convex block 3311, and third fixed block 352 is equipped with convex block slot 3321, the matched installation of convex block 3311 It is being mounted in convex block slot 3321, by the cooperation of convex block 3311 and convex block slot 3321, third sliding block 351 and third fixed block 352 can easily install, while will not slide offset.Third sliding block 351 is equipped with third inclined guide pillar 42, third inclined guide pillar 42 Upper end is mounted in cope plate 10, and cope plate 10 moves up when third inclined guide pillar 42 passes through die sinking, so that third be driven tiltedly to lead Column 42 moves up, and 42 lower end of third inclined guide pillar pushes third sliding block 351 backward, and third fixed block 352 is by the first core pulling body 28 extract out from die cavity 26.

351 both ends of third sliding block are equipped with slider plate 43, and third sliding block 351 is mounted in slider plate 43,43 lower end of slider plate Equipped with lug boss 431, lower template 11 is equipped with recessed portion 111 corresponding with lug boss 431, is mounted on by lug boss 431 recessed In concave portion 111, slider plate 43 can be fixed, will not be skidded off slider plate 43 in sliding.Slider plate 43, which is equipped with, to be slided Slot 39, third sliding block 351 are equipped with gliding mass 38, and gliding mass 38 can be mounted in sliding slot 39 and slide, and pass through sliding slot 39 and gliding mass 38 Cooperation, third sliding block 351 can slide in slider plate 43.43 rear of slider plate is equipped with positioning plate 37, and positioning plate 37 is used for Limit the stroke of third sliding block 351.Positioning plate 37 is equipped with pull rod 41, and pull rod 41 connects third sliding block 351.Third fixed block 352 front ends are equipped with guide pad 44, and guide pad 44 is mounted in lower mode 11, and the first core pulling body 28 passes through guide pad 44 and is placed in die cavity In 26, since the span access location length that the first core pulling body 28 is installed is different, so guide pad 44 is for fixing the first core pulling body 28.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, made any modification, equivalent replacement and improvement etc. should be included in the utility model Protection scope within.

Claims (7)

1. a kind of air inlet manifold mold of vertical core-pulling mechanism, including cope plate, lower template, square iron, thimble fixed plate, push plate and Pedestal, which is characterized in that the cope plate is mounted on above the lower template, and the cope plate is in the top of the mold, institute It states square iron to be mounted below the lower template, the square iron is equipped with two pieces, and the thimble fixed plate and push plate are mounted on two pieces of institutes It states among square iron, the pedestal is equipped with two pieces, is separately mounted to below two blocks of square iron, the pedestal, square iron and lower template It is fixed by pin, the thimble fixed plate and push plate are fixed by screw, are equipped with and are led among the thimble fixed plate and push plate Xiang Zhu, the guide post pass through the thimble fixed plate and push plate and are fixed in the lower template, the thimble fixed plate and push away Plate is equipped with the first guide post and the second guide post, and first guide post upper end is fixed on inside the lower template, second guide post Across the lower template, second guide post upper end is concordant with lower template upper surface, and the thimble fixed plate is equipped with thimble, institute Thimble lower end is stated to be mounted on above the push plate, the thimble lower end surface is concordant with thimble fixed plate lower end surface, it is described on It is equipped with upper cores inside template, is equipped with lower die Renhe insert inside the lower template, the insert is mounted under the lower mode Side, the upper cores and lower mode are engaged to form die cavity and runner, and the die cavity connects the runner, and the cope plate is equipped with Pouring head is equipped with runner cushion block below the pouring head, and the runner cushion block is mounted in the lower mode, the cope plate and Sliding block core-pulling mechanism is equipped among lower template, the sliding block core-pulling mechanism is mounted in the lower template, is equipped in the insert Vertical core-pulling mechanism is equipped with the first core pulling body, the second core pulling body, third core pulling body and the 4th core pulling in the vertical core-pulling mechanism Body, the lower mode are equipped with guide pad, and the first core pulling body passes through the guide pad.

2. the air inlet manifold mold of vertical core-pulling mechanism according to claim 1, which is characterized in that the upper cores quadrangle Place is equipped with convex key slot, and the lower mode four corners are equipped with convex key corresponding with the convex key slot, and the convex key is matched to be mounted on In the convex key slot.

3. the air inlet manifold mold of vertical core-pulling mechanism according to claim 1, which is characterized in that the first core pulling body It is located in the die cavity with the second core pulling body, the first pumping core back-end is mounted in the sliding block core-pulling mechanism, and described the Two pumping core back-ends are mounted in second guide post, and the third core pulling body and the 4th core pulling body opposition are mounted on the insert On, the third core pulling body and the 4th pumping core back-end are mounted in the sliding block core-pulling mechanism.

4. the air inlet manifold mold of vertical core-pulling mechanism according to claim 1, which is characterized in that connected on the die cavity Intensification area, the thimble is equipped in the intensification area.

5. the air inlet manifold mold of vertical core-pulling mechanism according to claim 1, which is characterized in that the first core pulling body It is connected and fixed in the die cavity with the second core pulling body front end, the second core pulling body front end is equipped with a notch, and described first takes out Core front end is mounted in the notch, and the second core pulling body side surface is equipped with section, and the second core pulling body lower end is equipped with peace Key is filled, the installation key is equipped with fixed part, and the fixed part is mounted in the lower template.

6. the air inlet manifold mold of vertical core-pulling mechanism according to claim 5, which is characterized in that on second guide post Equipped with mounting groove, the installation key is matched to be mounted in the mounting groove.

7. the air inlet manifold mold of vertical core-pulling mechanism according to claim 1, which is characterized in that the 4th core pulling body It is equipped with recessing groove, the third core pulling body and the 4th core pulling body are equipped with screw thread.