CN208991685U - A kind of connecting fork or section fork cold-heading cold-forge forming mold - Google Patents
A kind of connecting fork or section fork cold-heading cold-forge forming mold Download PDFInfo
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- CN208991685U CN208991685U CN201821584516.5U CN201821584516U CN208991685U CN 208991685 U CN208991685 U CN 208991685U CN 201821584516 U CN201821584516 U CN 201821584516U CN 208991685 U CN208991685 U CN 208991685U
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Abstract
The utility model discloses a kind of connecting fork or section fork cold-heading cold-forge forming molds, rectangular bar stock g impact forging can be become preforming casting a by the cooperation of each component in one mould, preforming casting a cold forging is become preforming casting b by the cooperation of each component in two moulds, preforming casting b cold forging is become preforming casting c by the cooperation of each component in three moulds, preforming casting c cold forging is become preforming casting d by the cooperation of each component in four moulds, preforming casting d cold forging is become preforming casting e by the cooperation of each component in five moulds, preforming casting e cold forging is become finished parts f by the cooperation of each component in six moulds, cold forging goes out corresponding positioning hole groove in one mould, the connecting column of connecting fork and fork wall are subjected to just one-step forming in two moulds, make to connect through-hole just one-step forming in three moulds, to fork body in four moulds and five moulds, fork wall and connecting column are further moulded Type is got through connection through-hole in six moulds, and the utility model cooperates connecting fork shown in cold-heading machining finished parts f.
Description
Technical field
The utility model relates to molding die technical field, specific field is connecting fork or section fork cold-heading cold-forge forming mould
Tool.
Background technique
As shown in the finished parts f in Fig. 7, connecting fork is made of fork body, fork wall and connecting column, and the one end for pitching body is integrally formed
There are two wall is pitched, the other end for pitching body is connecting column, wherein has through-hole on connecting column.
Usual connecting fork or section fork are by casting forging, are then finished to, therefore need to reinforce its use in structure
Intensity, in view of not reasonable currently used for the also generally existing structure design of the mold of production connecting fork or section fork, intensity is inadequate,
The defects of easily loss, operating procedure is cumbersome, the connecting fork for needing to make this kind of shape needs cold headers to prepare, and cold headers can all pacify
Load onto the cold upsetting die of car of part required for a set of production oneself, it is therefore desirable to one set of die is specially produced, for processing
Connecting fork shown in finished parts f.Thus it is proposed that a kind of connecting fork or section fork cold-heading cold-forge forming mold.
Summary of the invention
The purpose of this utility model is to provide a kind of connecting fork or section fork cold-heading cold-forge forming molds, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of connecting fork or section fork cold-heading cold forging at
Pattern tool, including successively a molding mould, two moulds, three moulds, four moulds, five moulds and six moulds, a mould include first for casting
Master mold and the first male model, first master mold include a mould main mould, are equipped with a mould mold core, institute inside one end of the mould main mould
One end of a mould mold core is stated equipped with padding after a mould internal model, a mould backteeth is equipped with outside the one end padded after the mould internal model, it is described
One end of one mould backteeth is padded after being equipped with a mould, and the inside padded after the mould internal model is equipped with a mould and leads to stick, is padded after a mould
Inside is equipped with a mould main mould pushing pad, and first male model includes a stamping mould, and the inside of the stamping mould is equipped with a stamping mould
After pad, the one end padded after the stamping mould is equipped with a stamping stick, and first male model moves back and forth punching press towards the first master mold
Casting forms preforming casting a；
Two mould includes the second master mold and the second male model, and second master mold includes two mould main moulds, the two moulds main mould
One end inside be equipped with two mould mold cores, one end of the two moulds mold core is padded after being equipped with two mould main mould internal models, in the two moulds main mould
Two mould backteeth are equipped with outside the one end padded after mould, one end of the two moulds backteeth is padded after being equipped with two moulds, the two moulds main mould internal model
The inside padded afterwards is equipped with two moulds and leads to stick, and the inside padded after two mould is equipped with two mould main mould pushing pads, and second male model includes two
Stamping mould, the inside of the two stampings mould are equipped with two stamping die sleeve circles, and the inside of the two stampings die sleeve circle is equipped with two stamping moulds
After pad, one end of the two stampings die sleeve circle is equipped with two stamping moulds, three pincushion, and the inside of two stampings mould, three pincushion is equipped with two
Three needle top stick of stamping mould, one end of two stampings mould, three pincushion are equipped with two stamping sticks, the second master mold of the second male model direction
It moves back and forth punching press casting and forms preforming casting b；
Three mould includes third master mold and third male model, and the third master mold includes three mould main moulds, the three moulds main mould
One end inside be equipped with benevolence in three mould internal models, the inside of benevolence is equipped with three mould mold cores in the three moulds internal model, the three moulds main mould
Three mould main mould fixing seats are equipped with inside the other end, one end of the three moulds main mould fixing seat is equipped with three mould main moulds, three pincushion, described
The inside of three mould main moulds, three pincushion is equipped with three mould main moulds, three needle top stick, is equipped with three moulds in the middle part of the inside of the three moulds main mould and leads to stick set
Pipe, the outside that three mould leads to stick casing are equipped with three mould elastic components, and the inside that three mould leads to stick casing is equipped with three moulds and leads to stick, institute
Stating third male model includes three stamping moulds, and the inside of the three stampings mould is equipped with three stamping die sleeve circles, the three stampings die sleeve circle
Inside is padded after being equipped with three stamping moulds, and one end of the three stampings die sleeve circle is equipped with three stamping moulds, three pincushion, the three stampings mould three
The inside of pincushion is equipped with three stamping moulds, three needle top stick, and one end of three stampings mould, three pincushion is equipped with three stamping sticks, the third
Male model moves back and forth punching press casting towards third master mold and forms preforming casting c；
Four mould includes the 4th master mold and the 4th male model, and the 4th master mold includes four mould main moulds, the four moulds main mould
One end inside be equipped with benevolence in four mould internal models, the inside of benevolence is equipped with four mould mold cores in the four moulds internal model, the four moulds main mould
Four mould main mould fixing seats are equipped with inside the other end, one end of the four moulds main mould fixing seat is equipped with four mould main moulds, three pincushion, described
The inside of four mould main moulds, three pincushion is equipped with four mould main moulds, three needle top stick, is equipped with four moulds in the middle part of the inside of the four moulds main mould and leads to stick set
Pipe, the inside that four mould leads to stick casing are equipped with four moulds and lead to stick, and the 4th male model includes four stamping moulds, the four stampings mould
Inside is equipped with four stamping die sleeve circles, and the inside of the four stampings die sleeve circle is padded after being equipped with four stamping moulds, the four stampings die sleeve circle
One end be equipped with four stamping moulds, three pincushion, the inside of four stampings mould, three pincushion is equipped with four stamping moulds, three needle top stick, described four
One end of three pincushion of stamping mould is equipped with four stamping sticks, and the 4th male model forms pre- towards the 4th master mold reciprocating motion punching press casting
Mould casting d；
Five mould includes the 5th master mold and the 5th male model, and the 5th master mold includes five mould main moulds, the five moulds main mould
One end be equipped with five mould main moulds after pad, the inside of the five moulds main mould is equipped with five mould main moulds and leads to stick, pads after the five moulds main mould
Inside is equipped with five mould main mould pushing pads, and the 5th male model includes that the inside of five stamping moulds is equipped with five stamping mould pushing pads, five mould
One end of main mould pushing pad is equipped with five stamping sticks, and the 5th male model forms preforming towards the 5th master mold reciprocating motion punching press casting
Casting e；
Six mould includes the 6th master mold and the 6th male model, and the 6th master mold includes six mould main moulds, the six moulds main mould
One end inside be equipped with benevolence in six mould main mould internal models, be equipped with six mould main mould fixing seats, institute inside the other end of the six moulds main mould
The one end for stating six mould main mould fixing seats is equipped with six mould main moulds, three pincushion, and the inside of six moulds main mould, three pincushion is equipped with six mould main moulds
Three needle top sticks, the inside middle part of the six moulds main mould are equipped with six moulds and lead to stick casing, and the outside that six mould leads to stick casing is equipped with six
Mould elastic component, the inside that six mould leads to stick casing are equipped with six moulds and lead to stick, and the 6th male model includes six stamping moulds, six mould
Six stamping modes are equipped with inside one end of punch die, the 6th male model moves back and forth punching press casting towards the 6th master mold and forms finished product
Part f.
Preferably, thimble through-hole is equipped on the stamping mould and five stamping moulds.
Preferably, the three moulds elastic component and six mould elastic components are spring.
Compared with prior art, the utility model has the beneficial effects that can be incited somebody to action by being equipped with for each component in a mould
Rectangular bar stock g impact forging become preforming casting a, by two moulds each component be equipped with can by preforming casting a cold forging at
For preforming casting b, preforming casting b cold forging can be become by preforming casting c by being equipped with for each component in three moulds, led to
Preforming casting d can be become for preforming casting c cold forging by crossing being equipped with for each component in four moulds, pass through each component in five moulds
Be equipped with can by preforming casting d cold forging become preforming casting e, by six moulds each component be equipped with can will in advance at
Type casting e cold forging becomes finished parts f, and rectangular bar stock cold forging in a mould goes out corresponding positioning hole groove, by connecting fork in two moulds
Connecting column and fork wall carry out just one-step forming, make in three moulds connect through-hole at the beginning of one-step forming, in four moulds and five moulds to fork body, fork
Wall and connecting column carry out further plastotype, get through connection through-hole in six moulds, the utility model can cooperate cold-heading to machine
Connecting fork shown in finished parts f out.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a mould in the utility model；
Fig. 2 is the structural schematic diagram of two moulds in the utility model；
Fig. 3 is the structural schematic diagram of three moulds in the utility model；
Fig. 4 is the structural schematic diagram of four moulds in the utility model；
Fig. 5 is the structural schematic diagram of five moulds in the utility model；
Fig. 6 is the structural schematic diagram of six moulds in the utility model；
Fig. 7 is connecting fork successively molding schematic diagram in the utility model.
In figure: padded after pad, mono- mould backteeth of 14-, mono- mould of 15- after mono- mould main mould of 11-, mono- mould mold core of 12-, mono- mould internal model of 13-,
Mono- mould of 16- leads to pad, mono- stamping stick of 110-, bis- mould of 21- after stick, mono- mould main mould pushing pad of 17-, mono- stamping mould of 18-, mono- stamping mould of 19-
Pad, bis- mould of 26- lead to stick, 27- after pad, bis- mould backteeth of 24-, bis- mould of 25- after main mould, bis- mould mold core of 22-, bis- mould main mould internal model of 23-
Pad, bis- stamping mould of 211-, three needle after two mould main mould pushing pads, bis- stamping mould of 28-, bis- stamping die sleeve circle of 29-, bis- stamping mould of 210-
Benevolence on pad, bis- stamping mould of 212-, three needle top stick, bis- stamping stick of 213-, tri- mould main mould of 31-, tri- mould internal model of 32-, tri- mould mold core of 33-,
Tri- mould main mould fixing seat of 34-, tri- mould main mould of 35-, three pincushion, tri- mould main mould of 36-, three needle top stick, tri- mould of 37- lead to stick casing, 38- tri-
Mould elastic component, tri- mould of 39- lead to pad, tri- mould of 313- after stick, tri- stamping mould of 310-, tri- stamping die sleeve circle of 311-, tri- stamping mould of 312-
Three pincushion of punch die, tri- stamping mould of 314-, three needle top stick, tri- stamping stick of 315-, tetra- mould main mould of 41-, benevolence, 43- in tetra- mould internal model of 42-
Four mould mold cores, tetra- mould main mould fixing seat of 44-, tetra- mould main mould of 45-, three pincushion, tetra- mould main mould of 46-, three needle top stick, tetra- mould of 47- lead to stick
Casing, tetra- mould of 48- lead to pad, tetra- stamping mould of 412- after stick, tetra- stamping mould of 49-, tetra- stamping die sleeve circle of 410-, tetra- stamping mould of 411-
Pad, five mould of 53- after three pincushions, tetra- stamping mould of 413-, three needle top stick, tetra- stamping stick of 414-, five mould main mould of 51-, five mould main mould of 52-
Main mould lead to stick, five mould main mould pushing pad of 54-, five stamping mould of 55-, five stamping mould pushing pad of 56-, five stamping stick of 57-, six mould main mould of 61-,
Benevolence in six mould main mould internal model of 62-, six mould main mould fixing seat of 63-, six mould main mould of 64-, three pincushion, six mould main mould of 65-, three needle top stick,
Six mould of 66- leads to stick casing, six mould elastic component of 67-, six mould of 68- and leads to stick, six stamping mould of 69-, six stamping mode of 610-, 8- thimble
Through-hole.
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, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 7, the utility model provides a kind of technical solution: a kind of connecting fork or section fork cold-heading cold-forge forming mould
Tool, including casting successively a molding mould, two moulds, three moulds, four moulds, five moulds and six moulds are used for, intercept the sq.rd of appropriate length
Material is raw material, and the long side of rectangular bar stock is stupefied to be handled by fillet, and rectangular bar stock g passes through the preforming casting a of impact forging of a mould, complete
After first step impact forging, preforming casting a is fitted into two moulds and carries out impact forging, preforming casting a impact forging in two moulds forms pre-
Preforming casting b is fitted into three moulds after completing second step impact forging and carries out impact forging by mould casting b, and preforming casting b is three
Impact forging forms preforming casting c in mould, and after completing third step impact forging, preforming casting c is packed into four moulds, preforming casting c
Impact forging forms preforming casting d in four moulds, and after the completion of the 4th step impact forging, preforming casting d is packed into five moulds, preforming casting
Part d impact forging in five moulds forms preforming casting e, after the completion of the 5th step impact forging, by preforming casting e be packed into six moulds, in advance at
Type casting e impact forging in six moulds forms finished parts f, in addition preforming between a mould, two moulds, three moulds, four moulds, five moulds and six moulds
Casting transmission can be to be clamped manually, is also possible to transmit by transmission device, therefore, which further includes clamping casting
Successively the transmission device of a mould, two moulds, three moulds and four moulds is passed through in clamping, and transmission device can choose in the prior art any one
Kind, it is able to achieve clamping transmission effect, therefore do not indicate in figure and in the technical program；
Referring to Fig. 1, interception rectangular bar stock is raw material, the long side of rectangular bar stock is stupefied to be handled by fillet, forms raw pieces
The both ends of the surface of rectangular bars raw material g are distinguished impact forging using mould one and go out corresponding location hole, formed preforming by g, impact forging location hole
Casting a, a mould include the first master mold and the first male model, and first master mold includes a mould main mould 11, the mould main mould
One end inside be equipped with a mould mold core 12, the exterior contour of a mould mold core is tapered, at the same the left side through slot of a mould main mould be with
The taper for unifying mould mold core, dismantle a mould mold core can by the right side of a mould main mould, and one end of the mould mold core is equipped with a mould
Pad 13 after internal model are equipped with a mould backteeth 14 outside the one end padded after the mould internal model, and one end of the mould backteeth is equipped with one
Pad 15 after mould, pad will be extruded in the inside of a mould main mould by pad after a mould backteeth and a mould internal model after a mould internal model, in a mould
The inside padded after mould is equipped with a mould and leads to stick 16, and a mould leads to stick and pads after pad and a mould after a mould internal model, and a mould leads to stick
A mould mold core is protruded into one end, and the inside padded after a mould is equipped with a mould main mould pushing pad 17, one end and one of a mould main mould pushing pad
Mould leads to stick contact, and first male model includes a stamping mould 18, and the inside of the stamping mould is equipped with pad 19 after a stamping mould, institute
It states the one end padded after a stamping mould and is equipped with a stamping stick 110, padded after a stamping mould and a stamping stick is fixed in a stamping mould,
First male model moves back and forth punching press casting towards the first master mold and forms preforming casting a；
Referring to Fig. 2, wall is pitched in impact forging, one end impact forging of preforming casting a is gone out into symmetrical fork wall using mould two, is formed pre-
Mould casting b, two mould include the second master mold and the second male model, and second master mold includes two mould main moulds 21, two mould
Two mould mold cores 22 are equipped with inside one end of main mould, the exterior contour of two mould mold cores is tapered, while the left side through slot of two mould main moulds
For the taper for cooperating two mould mold cores, it dismantle two mould mold cores can by the right side of two mould main moulds, one end of the two moulds mold core is equipped with
Pad 23 after two mould main mould internal models is equipped with two mould backteeth 24, the two moulds backteeth outside the one end padded after the two moulds main mould internal model
One end be equipped with pad 25 after two moulds, pad will be extruded in two mould masters by pad after two mould backteeth and two mould main mould internal models after two mould main mould internal models
The inside of mould, the inside padded after the two moulds main mould internal model are equipped with two moulds and lead to stick 26, and two moulds lead to stick after two mould main mould internal models
It is padded after pad and two moulds, and two mould mold cores are protruded into one end of the logical stick of two moulds, the inside padded after two mould is equipped with two mould main moulds and pushes away
Pad 27, one end of two mould main mould pushing pads lead to stick with two moulds and contact, and second male model includes two stamping moulds 28, the two stampings mould
Inside be equipped with two stamping die sleeve circles 29, the inside of the two stampings die sleeve circle is equipped with pad 210 after two stamping moulds, two stamping
One end of die sleeve circle is equipped with two stamping moulds, three pincushion 211, and two stamping moulds, three pincushion is fixed on two stamping moulds by two stamping die sleeve circles
Inside, the inside of two stampings mould, three pincushion is equipped with two stamping moulds, three needle top stick 212, and two stamping moulds, three pincushion is to two stampings
Three needle top stick of mould plays the effect of limit, and one end of two stampings mould, three pincushion is equipped with two stamping sticks 213, two stamping moulds, three needle
Stick and two stamping sticks are pushed up to preforming casting a impact forging, second male model moves back and forth punching press casting towards the second master mold and formed
Preforming casting b；
Referring to Fig. 3, impact forging connection hole slot and connecting column, are rushed preforming casting b far from one end of fork wall using mould three
Connection hole slot is forged, preforming casting c is formed, three mould includes third master mold and third male model, and the third master mold includes
One end inside of three mould main moulds 31, the three moulds main mould is equipped with benevolence 32 in three mould internal models, and the lateral wall of benevolence has in three mould internal models
The intracavity sidewall of clamping protrusion, three mould main moulds has card slot, determines benevolence in three mould internal models in one end of three mould main mould inner cavities
, the inside of benevolence is equipped with three mould mold cores 33 in the three moulds internal model, and preforming casting b is in three mould mold cores by impact forging at preforming
The other end inside of casting c, the four moulds main mould are equipped with three mould main mould fixing seats 34, and one end of the three moulds main mould fixing seat is set
There is three mould main moulds, three pincushion 35, the inside of three moulds main mould, three pincushion is equipped with three mould main moulds, three needle top stick 36, the three moulds master
It is equipped with three moulds in the middle part of the inside of mould and leads to stick casing 37, three mould main moulds, three pincushion and three moulds are led to stick casing by three mould main mould fixing seats
It is positioned in the inside of three mould main moulds, the outside that three mould leads to stick casing is equipped with three mould elastic components 38, three mould elastic components
Elastic reset performance is convenient to dismantle three mould main moulds, three pincushion, and the inside that three mould leads to stick casing is equipped with three moulds and leads to stick
39, one end that three moulds lead to stick protrudes into the inside of three mould mold cores through benevolence in three mould internal models, and three moulds lead to the other end and the three mould masters of stick
The contact of three needle top stick of mould, the third male model include three stamping moulds 310, and the inside of the three stampings mould is equipped with three stamping die sleeve circles
311, the inside of the three stampings die sleeve circle is equipped with pad 312 after three stamping moulds, and one end of the three stampings die sleeve circle is equipped with three moulds
Three pincushion 313 of punch die, three stamping die sleeve circles position three stamping moulds, three pincushion in the inside of three stamping moulds, three stamping
The inside of three pincushion of mould is equipped with three stamping moulds, three needle top stick 314, and one end of three stampings mould, three pincushion is equipped with three stamping sticks
315, the third male model moves back and forth punching press casting towards third master mold and forms preforming casting c；
Referring to Fig. 4, impact forging fork body and fork wall, using mould four by preforming casting c impact forging make pitch body and pitch wall carry out into
One step impact forging molding forms preforming casting d, and four mould includes the 4th master mold and the 4th male model, and the 4th master mold includes
One end inside of four mould main moulds 41, the four moulds main mould is equipped with benevolence 42 in four mould internal models, and the lateral wall of benevolence has in four mould internal models
The intracavity sidewall of clamping protrusion, four mould main moulds has card slot, determines benevolence in four mould internal models in one end of four mould main mould inner cavities
, the inside of benevolence is equipped with four mould mold cores 43 in the four moulds internal model, and preforming casting c is in four mould mold cores by impact forging at preforming
The other end inside of casting d, the four moulds main mould are equipped with four mould main mould fixing seats 44, and one end of the four moulds main mould fixing seat is set
There is four mould main moulds, three pincushion 45, the inside of four moulds main mould, three pincushion is equipped with four mould main moulds, three needle top stick 46, the four moulds master
It is equipped with four moulds in the middle part of the inside of mould and leads to stick casing 47, four mould main moulds, three pincushion and four moulds are led to stick casing by four mould main mould fixing seats
It is positioned in the inside of four mould main moulds, the inside that four mould leads to stick casing is equipped with four moulds and leads to stick 48, and four moulds lead to one end of stick
Benevolence protrudes into the inside of four mould mold cores in four mould internal models, and the other end that four moulds lead to stick is contacted with four mould main moulds, three needle top stick, institute
Stating the 4th male model includes four stamping moulds 49, and the inside of the four stampings mould is equipped with four stamping die sleeve circles 410, the four stampings die sleeve
The inside of circle is equipped with pad 411 after four stamping moulds, and one end of the four stampings die sleeve circle is equipped with four stamping moulds, three pincushion 412, four moulds
Punch die lasso positions four stamping moulds, three pincushion in the inside of four stamping moulds, and the inside of four stampings mould, three pincushion is equipped with
One end of four stamping moulds, three needle top stick 413, four stampings mould, three pincushion is equipped with four stamping sticks 414, the 4th male model direction
4th master mold moves back and forth punching press casting and forms preforming casting d；
Referring to Fig. 5, impact forging fork body and fork wall, using mould five by preforming casting d impact forging make pitch body and pitch wall carry out into
One step impact forging molding forms preforming casting e, and five mould includes the 5th master mold and the 5th male model, and the 5th master mold includes
Five mould main moulds 51, one end of the five moulds main mould are equipped with pad 52 after five mould main moulds, and the inside of the five moulds main mould is equipped with five mould masters
Mould leads to stick 53, and the both ends that five moulds lead to stick are padded after being respectively protruding into five mould main moulds and five mould main moulds, the inside padded after the five moulds main mould
Equipped with five mould main mould pushing pads 54, pad is contacted with the logical stick of five moulds after five mould main moulds are protruded into one end of five mould main mould pushing pads, and the described 5th
Male model includes five stamping moulds 55, and the inside of the five stampings mould is equipped with five stamping mould pushing pads 56, and the one of the five moulds main mould pushing pad
End is equipped with five stamping sticks 57, and the 5th male model moves back and forth punching press casting towards the 5th master mold and forms preforming casting e；
Referring to Fig. 6, impact forging connect through-hole, using mould six by the connection hole slot impact forging on preforming casting e be it is penetrating
Connecting hole forms finished parts f, and six mould includes the 6th master mold and the 6th male model, and the 6th master mold includes six mould main moulds 61,
Benevolence 62 in six mould main mould internal models is equipped with inside one end of the six moulds main mould, the lateral wall of benevolence has clamping convex in six mould internal models
It rises, the intracavity sidewall of six mould main moulds has card slot, positions benevolence in six mould internal models in one end of six mould main mould inner cavities, described
Six mould main mould fixing seats 63 are equipped with inside the other end of six mould main moulds, one end of the six moulds main mould fixing seat is equipped with six mould main moulds
Three pincushions 64, the inside of six moulds main mould, three pincushion are equipped with six mould main moulds, three needle top stick 65, in the inside of the six moulds main mould
Portion is equipped with six moulds and leads to stick casing 66, and six mould main moulds, three pincushion and six moulds are led to stick casing in six mould main moulds by six mould main mould fixing seats
Inside positioned, six mould lead to stick casing outside be equipped with six mould elastic components 67, the elastic reset of six mould elastic components
It can facilitate and six mould main moulds, three pincushion is dismantled, the inside that six mould leads to stick casing is equipped with six moulds and leads to stick 68, and six moulds lead to stick
One end in the six mould internal models benevolence protrude into the inside of six mould mold cores, the other end that six moulds lead to stick connects with six mould main moulds, three needle top stick
Touching, the 6th male model include six stamping moulds 69, are equipped with six stamping modes 610 inside one end of the six stampings mould, and described the
Six male models move back and forth punching press casting towards the 6th master mold and form finished product cast f.
Specifically, being equipped with thimble through-hole on the stamping mould and five stamping moulds.
Specifically, the three moulds elastic component and six mould elastic components are spring.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of connecting fork or section fork cold-heading cold-forge forming mold, including for casting successively a molding mould, two moulds, three moulds,
Four moulds, five moulds and six moulds, it is characterised in that: a mould includes the first master mold and the first male model, and first master mold includes one
Mould main mould, one end inside of the mould main mould are equipped with a mould mold core, and one end of the mould mold core is padded after being equipped with a mould internal model,
A mould backteeth is equipped with outside the one end padded after the one mould internal model, one end of the mould backteeth is padded after being equipped with a mould, and described one
The inside padded after mould internal model is equipped with a mould and leads to stick, and the inside padded after a mould is equipped with a mould main mould pushing pad, first male model
Including a stamping mould, the inside of the stamping mould is padded after being equipped with a stamping mould, and the one end padded after the stamping mould is equipped with one
Stamping stick, first male model move back and forth punching press casting towards the first master mold and form preforming casting a；
Two mould include the second master mold and the second male model, second master mold include two mould main moulds, the one of the two moulds main mould
End is internal to be equipped with two mould mold cores, and one end of the two moulds mold core is padded after being equipped with two mould main mould internal models, after the two moulds main mould internal model
Two mould backteeth are equipped with outside one end of pad, one end of the two moulds backteeth is padded after being equipped with two moulds, padded after the two moulds main mould internal model
Inside be equipped with two moulds and lead to stick, the inside padded after two mould is equipped with two mould main mould pushing pads, and second male model includes two stampings
Mould, the inside of the two stampings mould are equipped with two stamping die sleeve circles, and the inside of the two stampings die sleeve circle is padded after being equipped with two stamping moulds,
One end of the two stampings die sleeve circle is equipped with two stamping moulds, three pincushion, and the inside of two stampings mould, three pincushion is equipped with two stamping moulds
Three needle top sticks, one end of two stampings mould, three pincushion are equipped with two stamping sticks, and second male model is back and forth transported towards the second master mold
Dynamic punching press casting forms preforming casting b；
Three mould includes third master mold and third male model, and the third master mold includes three mould main moulds, and the one of the three moulds main mould
End is internal to be equipped with benevolence in three mould internal models, and the inside of benevolence is equipped with three mould mold cores in the three moulds internal model, the three moulds main mould it is another
End is internal to be equipped with three mould main moulds, three pincushion, and the inside of three moulds main mould, three pincushion is equipped with three mould main moulds, three needle top stick, and described three
One end of three pincushion of mould main mould is equipped with three mould main mould fixing seats, is equipped with three moulds in the middle part of the inside of the three moulds main mould and leads to stick casing,
The outside that three mould leads to stick casing is equipped with three mould elastic components, and the inside that three mould leads to stick casing is equipped with three moulds and leads to stick, described
Third male model includes three stamping moulds, and the inside of the three stampings mould is equipped with three stamping die sleeve circles, the three stampings die sleeve circle it is interior
Portion is padded after being equipped with three stamping moulds, and one end of the three stampings die sleeve circle is equipped with three stamping moulds, three pincushion, three stampings mould, three needle
The inside of pad is equipped with three stamping moulds, three needle top stick, and one end of three stampings mould, three pincushion is equipped with three stamping sticks, and the third is public
Mould moves back and forth punching press casting towards third master mold and forms preforming casting c；
Four mould include the 4th master mold and the 4th male model, the 4th master mold include four mould main moulds, the one of the four moulds main mould
End is internal to be equipped with benevolence in four mould internal models, and the inside of benevolence is equipped with four mould mold cores in the four moulds internal model, the four moulds main mould it is another
End is internal to be equipped with four mould main moulds, three pincushion, and the inside of four moulds main mould, three pincushion is equipped with four mould main moulds, three needle top stick, and described four
One end of three pincushion of mould main mould is equipped with four mould main mould fixing seats, is equipped with four moulds in the middle part of the inside of the four moulds main mould and leads to stick casing,
Four mould lead to stick casing inside be equipped with four moulds lead to stick, the 4th male model include four stamping moulds, the four stampings mould it is interior
Portion is equipped with four stamping die sleeve circles, and the inside of the four stampings die sleeve circle is padded after being equipped with four stamping moulds, the four stampings die sleeve circle
One end is equipped with four stamping moulds, three pincushion, and the inside of four stampings mould, three pincushion is equipped with four stamping moulds, three needle top stick, four mould
One end of three pincushion of punch die is equipped with four stamping sticks, the 4th male model towards the 4th master mold move back and forth punching press casting formed it is pre- at
Type casting d；
Five mould include the 5th master mold and the 5th male model, the 5th master mold include five mould main moulds, the one of the five moulds main mould
End is padded after being equipped with five mould main moulds, and the inside of the five moulds main mould is equipped with five mould main moulds and leads to stick, the inside padded after the five moulds main mould
Equipped with five mould main mould pushing pads, the 5th male model includes that the inside of five stamping moulds is equipped with five stamping mould pushing pads, the five moulds main mould
One end of pushing pad is equipped with five stamping sticks, and the 5th male model moves back and forth punching press casting towards the 5th master mold and forms preforming casting
e；
Six mould include the 6th master mold and the 6th male model, the 6th master mold include six mould main moulds, the one of the six moulds main mould
End is internal to be equipped with benevolence in six mould main mould internal models, is equipped with six mould main moulds, three pincushion inside the other end of the six moulds main mould, and described six
The inside of three pincushion of mould main mould is equipped with six mould main moulds, three needle top stick, and one end of six moulds main mould, three pincushion is solid equipped with six mould main moulds
Reservation, the inside middle part of the six moulds main mould are equipped with six moulds and lead to stick casing, and the outside that six mould leads to stick casing is equipped with six mould bullets
Property part, six mould lead to stick casing inside be equipped with six moulds lead to stick, the 6th male model include six stamping moulds, the six stampings mould
One end inside be equipped with six stamping modes, the 6th male model moves back and forth punching press casting towards the 6th master mold and forms finished parts f.
2. a kind of connecting fork according to claim 1 or section fork cold-heading cold-forge forming mold, it is characterised in that: a mould
Thimble through-hole is equipped on punch die and five stamping moulds.
3. a kind of connecting fork according to claim 1 or section fork cold-heading cold-forge forming mold, it is characterised in that: three mould
Elastic component and six mould elastic components are spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821584516.5U CN208991685U (en) | 2018-09-28 | 2018-09-28 | A kind of connecting fork or section fork cold-heading cold-forge forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821584516.5U CN208991685U (en) | 2018-09-28 | 2018-09-28 | A kind of connecting fork or section fork cold-heading cold-forge forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208991685U true CN208991685U (en) | 2019-06-18 |
Family
ID=66801913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821584516.5U Withdrawn - After Issue CN208991685U (en) | 2018-09-28 | 2018-09-28 | A kind of connecting fork or section fork cold-heading cold-forge forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208991685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079084A (en) * | 2018-09-28 | 2018-12-25 | 嘉善宝岛模具厂(普通合伙) | A kind of connecting fork or section fork cold-heading cold-forge forming mold and its moulding process |
-
2018
- 2018-09-28 CN CN201821584516.5U patent/CN208991685U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079084A (en) * | 2018-09-28 | 2018-12-25 | 嘉善宝岛模具厂(普通合伙) | A kind of connecting fork or section fork cold-heading cold-forge forming mold and its moulding process |
| CN109079084B (en) * | 2018-09-28 | 2023-08-15 | 嘉善宝岛模具厂(普通合伙) | Cold upsetting and cold forging forming die for connecting fork or joint fork and forming process thereof |
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Granted publication date: 20190618 Effective date of abandoning: 20230815 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190618 Effective date of abandoning: 20230815 |