CN205436985U - Side direction demolding forges mould - Google Patents

Side direction demolding forges mould Download PDF

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Publication number
CN205436985U
CN205436985U CN201620216631.1U CN201620216631U CN205436985U CN 205436985 U CN205436985 U CN 205436985U CN 201620216631 U CN201620216631 U CN 201620216631U CN 205436985 U CN205436985 U CN 205436985U
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CN
China
Prior art keywords
mold
loose plug
forging
die shoe
depanning
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CN201620216631.1U
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Chinese (zh)
Inventor
黄声德
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Shanghai GKN Huayu Driveline Systems Co Ltd
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Shanghai GKN Huayu Driveline Systems Co Ltd
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Priority to CN201620216631.1U priority Critical patent/CN205436985U/en
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Abstract

The utility model provides a side direction demolding forges mould, last mould that the direction removed about can following and the die holder that is located the mould below, the die holder is used for placing waits to forge the blank, a loose plug that side direction demolding forges mould is still including setting up at the die holder up end, the inner of loose plug is equipped with the lane engaged with shaping portion with the forging, the lower extreme of going up the mould is equipped with initiative portion, initiative portion is used for leaning on with the outer end counterbalance of loose plug, when acting as the mould and moving down, initiative portion promotes a loose plug outside -in and removes to shaping portion and inlay on waiting to forge the blank. The utility model discloses in forging process, the loose plug removes, directly inlays on waiting to forge the blank along inside and outside direction to can not only forge out the lane that edge vertical orientation is extended, also can forge out simultaneously particular form has, lane that for example two adjacent lanes are the splayed structure, in addition, utilize the utility model discloses processing is convenient, efficiency is higher, the processing cost is lower.

Description

A kind of lateral depanning forging mold
Technical field
This utility model relates to a kind of mould, particularly relates to a kind of lateral depanning forging mold.
Background technology
Interior star-wheel is main parts size in vehicle transmission mechanism.Interior star-wheel side is typically provided with alley, and its concrete structure is as shown in Figure 1 to Figure 3.Prior art generally uses mach mode realize, will revolving body, obtain alley structure by milling mode.But, this kind of processing mode, processing step is relatively complicated, and the waste material forging and machining generation is more, and causes interior star-wheel production cost higher, inefficient.
Utility model content
The shortcoming of prior art in view of the above, the technical problems to be solved in the utility model be to provide a kind of can be used for processing there is the forging of alley and lateral depanning forging mold easy to process, that efficiency is higher, processing cost is relatively low.
For achieving the above object, this utility model provides a kind of lateral depanning forging mold, including the upper mold that can move along the vertical direction and be positioned at the die shoe below upper mold, described die shoe is used for placing blank to be forged, described a kind of lateral depanning forging mold also includes the loose plug being arranged on die shoe upper surface, and the inner of described loose plug is provided with the forming part that the alley with forging is meshed;The lower end of described upper mold is provided with initiative part, and described initiative part leans for the outer end with loose plug;When upper mold moves down, initiative part promotes loose plug ecto-entad to move to forming part and is embedded on blank to be forged.
Further, the lower end of described upper mold is provided with the inclined-plane diagonally descending direction to extend, and described inclined-plane constitutes described initiative part.
Further, described die shoe is provided with ejector spring, and described ejector spring can stretch along inward-outward direction, and the telescopic end of described ejector spring acts on loose plug;When upper mold moves up the demoulding, ejector spring pushes or pull on loose plug and moves from inside to outside.
Further, the lower end of described loose plug is provided with outside fix groove, and described die shoe is being provided with inner position groove with outside fix groove corresponding position, and the telescopic end of described ejector spring is embedded in outside fix groove and the other end of described ejector spring is embedded in inner position groove.
Further, described die shoe being detachably provided with loading block, described inner position groove is positioned on the sidewall of loading block.
Further, described die shoe is provided with the gathering sill extended along inward-outward direction, and described loose plug is embedded in gathering sill.
Further, described die shoe is provided with between multiple fixed block and adjacent two fixed blocks and there is gap;Gap between described adjacent two fixed blocks constitutes described gathering sill.
Further, described die shoe is provided with spacing preiection;Described spacing preiection is for leaning with loose plug outer end.
Further, described die shoe being equipped with vertically extending push rod, described push rod is for upwards ejecting forging.
Further, described forming part is meshed with one or more alley of forging.
As it has been described above, a kind of lateral depanning forging mold that this utility model relates to, have the advantages that
In this utility model, the inner of loose plug is provided with the forming part that the alley with forging is meshed, and the lower end of upper mold is provided with initiative part simultaneously, and this initiative part leans for the outer end with loose plug;When upper mold moves down, initiative part promotes loose plug ecto-entad to move to forming part and is embedded on blank to be forged, thus forges alley structure on blank to be forged;And in forging process, loose plug is to move along inward-outward direction and be directly embedded on blank to be forged, thus ensure that this utility model can not only forge the alley vertically extended, also can forge simultaneously there is special shape, the most adjacent two alleys are the alley of splayed structure;It addition, utilize this utility model to process forging, easy to process, efficiency is higher, processing cost is relatively low.
Accompanying drawing explanation
Fig. 1 be adjacent two alleys be the front view of splay forging.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is A-A sectional view in Fig. 2.
Fig. 4 is a kind of lateral the first as-forged condition schematic diagram of depanning forging mold in this utility model embodiment.
Fig. 5 is loose plug and die shoe and the position view of blank to be forged in Fig. 4.
Fig. 6 is a kind of lateral depanning forging mold the second as-forged condition schematic diagram in this utility model embodiment.
Fig. 7 is a kind of lateral the third as-forged condition schematic diagram of depanning forging mold in this utility model embodiment.
Fig. 8 is loose plug and die shoe and the position view of blank to be forged in Fig. 7.
Fig. 9 is loose plug, die shoe and the structural representation of blank to be forged in this utility model another kind embodiment.
Element numbers explanation
1 upper mold
11 initiative parts
111 inclined-planes
12 location inwalls
2 die shoes
21 inner position grooves
22 loading blocks
23 gathering sills
24 fixed blocks
241 fixed lobes
25 spacing preiections
26 push rods
3 loose plugs
31 forming parts
32 outside fix grooves
33 fillets
34 intermediate incline
35 location outer walls
41 blanks to be forged
42 forging
421 alleys
5 ejector springs
51 telescopic ends
6 upper bolsters
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art can be understood other advantages of the present utility model and effect easily by the content disclosed by this specification.
Notice, structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate the content disclosed in description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of this utility model, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still fall in the range of the technology contents disclosed in this utility model obtains and can contain.Simultaneously, in this specification cited as " on ", D score, "left", "right", the term of " middle " etc., it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of this utility model, being altered or modified of its relativeness, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
In the embodiment of the present application, all directions are defined as follows: as shown in Figure 4, and upper mold 1 movable direction is defined as above-below direction;As it is shown in figure 5, the center of die shoe 2 to the outer rim direction of die shoe 2 is defined as inward-outward direction.
As shown in Figure 4 and Figure 5, this utility model provides a kind of lateral depanning forging mold, including the upper mold 1 that can move along the vertical direction, it is positioned at the die shoe 2 below upper mold 1 and is arranged on the loose plug 3 of die shoe 2 upper surface, die shoe 2 is used for placing blank 41 to be forged, and the inner of loose plug 3 is provided with the forming part 31 that the alley 421 with forging 42 is meshed;The lower end of upper mold 1 is provided with initiative part 11, and initiative part 11 leans for the outer end with loose plug 3.Operation principle of the present utility model is: as shown in Fig. 4, Fig. 6 and Fig. 7, when upper mold 1 moves down, as shown in Figure 5 and Figure 8, initiative part 11 promotes loose plug 3 ecto-entad to move to forming part 31 and is embedded on blank 41 to be forged, thus forges alley 421 on blank 41 to be forged;And in forging process, loose plug 3 is to move along inward-outward direction and its forming part 31 is directly embedded on the sidewall of blank 41 to be forged, thus ensure that this utility model can not only forge the alley 421 vertically extended, also can forge simultaneously and there is special shape, such as, the most adjacent two alleys 421 alley 421 in splayed structure;It addition, utilize this utility model to process forging 42, easy to process, efficiency is higher, processing cost is relatively low.
As shown in Figure 4 and Figure 6, the lower end of upper mold 1 is provided with the inclined-plane 111 diagonally descending direction to extend in the present embodiment, and this inclined-plane 111 constitutes described initiative part 11.So, in forging process, as shown in Figure 4, upper mold 1 moves down;Then, as shown in Figure 6, inclined-plane 111 leans with the outer end of loose plug 3;Along with upper mold 1 continues to move down, inclined-plane 111 can apply to be perpendicular to the oblique thrust on inclined-plane 111 to loose plug 3, and this oblique thrust promotes loose plug 3 ecto-entad to move.For ensureing that the outer end of loose plug 3 can be moved along inclined-plane 111 smoothly, as shown in Figure 4, the outer end of loose plug 3 is being provided with fillet 33 with inclined-plane 111 against place.It addition, be provided with intermediate incline 34 in the lower section of fillet 33.Loose plug 3 is provided with below intermediate incline 34 and vertically extends location outer wall 35, and meanwhile, upper mold 1 is at the location inwall 12 being arranged over vertically extending on inclined-plane 111.So, in forming process, after upper mold 1 moves down and promote loose plug 3 to move into place, if now upper mold 1 continues to move down, then location outer wall 35 can lean with location inwall 12, to keep loose plug 3 location in the horizontal direction.
In the second embodiment, the outer end of loose plug 3 is provided with the lower inclined plane diagonally descending direction to extend.So, in forging process, upper mold 1 moves down, and the initiative part 11 of upper mold 1 leans with the lower inclined plane of loose plug 3;Along with upper mold 1 continues to move down, initiative part 11 to loose plug 3 to apply to be perpendicular to the oblique thrust of lower inclined plane, and this oblique thrust can promote loose plug 3 ecto-entad to move equally.
It addition, in the third embodiment, the lower end of upper mold 1 is provided with the inclined-plane 111 diagonally descending direction to extend, and the outer end of loose plug 3 is provided with the lower inclined plane paralleled with inclined-plane 111 simultaneously.
For ease of the demoulding, as shown in Figure 4, above-mentioned die shoe 2 is provided with ejector spring 5.Ejector spring 5 can stretch along inward-outward direction, and the telescopic end 51 of ejector spring 5 acts on loose plug 3;Thus, when upper mold 1 moves up the demoulding, ejector spring 5 pushes or pull on loose plug 3 and moves from inside to outside, consequently facilitating by loose plug 3 demoulding.In the present embodiment, successively as shown in Fig. 7, Fig. 6 and Fig. 4, ejector spring 5 is mainly used in when the demoulding, promotes loose plug 3 to move from inside to outside, in order to make loose plug 3 depart from type forging 42.
As shown in Figure 4, the lower end of loose plug 3 is provided with outside fix groove 32, and die shoe 2 is being provided with inner position groove 21 with outside fix groove 32 corresponding position, and the telescopic end 51 of ejector spring 5 is embedded in outside fix groove 32 and the other end of ejector spring 5 is embedded in inner position groove 21.Adopt the structure, be both easy to be separately mounted at the two ends of ejector spring 5 in loose plug 3 and die shoe 2, the most readily accessible ejector spring 5.
For ensureing that loose plug 3 smoothly and precisely moves along inward-outward direction, as shown in Figure 5 and Figure 8, die shoe 2 is provided with the gathering sill 23 extended along inward-outward direction, and loose plug 3 is embedded in gathering sill 23.Thus, in molding and knockout course, loose plug 3 will steadily move along gathering sill 23 and ensure that loose plug 3 is moved by setting path, and then ensure that this utility model machining accuracy is higher.
As shown in Figure 5 and Figure 8, die shoe 2 is provided with between multiple fixed block 24 and adjacent two fixed blocks 24 and there is gap;Gap between adjacent two fixed blocks 24 constitutes above-mentioned gathering sill 23.Meanwhile, in the present embodiment, fixed block 24 is bolted on die shoe 2.
For preventing loose plug 3 in knockout course from outwards skidding off die shoe 2, as shown in Fig. 4, Fig. 6 and Fig. 7, die shoe 2 is provided with spacing preiection 25;Spacing preiection 25 is for leaning with loose plug 3 outer end.
As shown in Fig. 4, Fig. 6 and Fig. 7, die shoe 2 being equipped with vertically extending push rod 26, push rod 26 is for upwards ejecting forging 42.
In the application, forming part 31 is meshed with one or more alley 421 of forging 42.As shown in Figure 5 and Figure 8, in the present embodiment forming part 31 with adjacent two and be meshed in splayed alley 421.Now, alley 421 has 6, and loose plug 3 then has 3 pieces, and the forming part 31 of every piece of loose plug 3 with adjacent two and be meshed in splayed alley 421.
And in another kind of embodiment, as it is shown in figure 9, the most corresponding alley 421 of forming part 31 is meshed.Now, alley 421 has 6, and loose plug 3 is similarly 6 pieces, and the corresponding alley 421 of the forming part 31 of every piece of loose plug 3 is meshed.
For ease of processing, as shown in Fig. 4 to Fig. 8, die shoe 2 being detachably provided with loading block 22, inner position groove 21 is positioned on the sidewall of loading block 22.Thus in the course of processing, can first process the loading block 22 with inner position groove 21, then loading block 22 is arranged on die shoe 2.Meanwhile, loading block 22 is additionally operable to place blank 41 to be forged.The upper end of above-mentioned push rod 26 is through the centre of loading block 22, and leans with blank 41 to be forged, and this push rod 26 the most effectively limits loading block 22 displacement in the horizontal direction simultaneously.It addition, fixed block 24 upper end is provided with the fixed lobe 241 extended along inward-outward direction, when fixed block 24 is bolted on die shoe 2, fixed lobe 241 is pressed on the upper surface of loading block 22, thus is fastened on die shoe 2 by loading block 22.
It addition, as shown in Figure 4, in this utility model upper mold 1 by bolt with its above upper bolster 6 affixed.
In sum, this utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and effect thereof, not for limiting this utility model.Above-described embodiment all can be modified under spirit and the scope of the present utility model or change by any person skilled in the art.Therefore, art has all equivalence modification or changes that usually intellectual is completed under without departing from the spirit disclosed in this utility model and technological thought such as, must be contained by claim of the present utility model.

Claims (10)

1. a lateral depanning forging mold, including the upper mold (1) that can move along the vertical direction and the die shoe (2) being positioned at upper mold (1) lower section, described die shoe (2) is used for placing blank to be forged (41), it is characterized in that: also include being arranged on the loose plug (3) of die shoe (2) upper surface, the inner of described loose plug (3) is provided with the forming part (31) that the alley (421) with forging (42) is meshed;The lower end of described upper mold (1) is provided with initiative part (11), and described initiative part (11) leans for the outer end with loose plug (3);When upper mold (1) moves down, initiative part (11) promotes loose plug (3) ecto-entad to move to forming part (31) and is embedded on blank to be forged (41).
A kind of lateral depanning forging mold, it is characterized in that: the lower end of described upper mold (1) is provided with the inclined-plane (111) diagonally descending direction to extend, described inclined-plane (111) constitute described initiative part (11).
A kind of lateral depanning forging mold, it is characterized in that: described die shoe (2) is provided with ejector spring (5), described ejector spring (5) can stretch along inward-outward direction, and the telescopic end (51) of described ejector spring (5) acts on loose plug (3);When upper mold (1) moves up the demoulding, ejector spring (5) pushes or pull on loose plug (3) and moves from inside to outside.
A kind of lateral depanning forging mold, it is characterized in that: the lower end of described loose plug (3) is provided with outside fix groove (32), described die shoe (2) is being provided with inner position groove (21) with outside fix groove (32) corresponding position, and the telescopic end (51) of described ejector spring (5) is embedded in outside fix groove (32) and the other end of described ejector spring (5) is embedded in inner position groove (21).
A kind of lateral depanning forging mold, it is characterized in that: be detachably provided with loading block (22) on described die shoe (2), described inner position groove (21) is positioned on the sidewall of loading block (22).
A kind of lateral depanning forging mold, it is characterized in that: described die shoe (2) is provided with the gathering sill (23) extended along inward-outward direction, described loose plug (3) is embedded in gathering sill (23).
A kind of lateral depanning forging mold, it is characterised in that: it is provided with on described die shoe (2) between multiple fixed block (24) and adjacent two fixed blocks (24) and there is gap;Gap between described adjacent two fixed blocks (24) constitutes described gathering sill (23).
A kind of lateral depanning forging mold, it is characterised in that: described die shoe (2) is provided with spacing preiection (25);Described spacing preiection (25) is for leaning with loose plug (3) outer end.
A kind of lateral depanning forging mold, it is characterized in that: be equipped with vertically extending push rod (26) on described die shoe (2), described push rod (26) is for upwards ejecting forging (42).
A kind of lateral depanning forging mold, it is characterised in that: described forming part (31) is meshed with one or more alley (421) of forging (42).
CN201620216631.1U 2016-03-21 2016-03-21 Side direction demolding forges mould Active CN205436985U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620216631.1U CN205436985U (en) 2016-03-21 2016-03-21 Side direction demolding forges mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620216631.1U CN205436985U (en) 2016-03-21 2016-03-21 Side direction demolding forges mould

Publications (1)

Publication Number Publication Date
CN205436985U true CN205436985U (en) 2016-08-10

Family

ID=56573436

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620216631.1U Active CN205436985U (en) 2016-03-21 2016-03-21 Side direction demolding forges mould

Country Status (1)

Country Link
CN (1) CN205436985U (en)

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