CN208991671U - A kind of ball stud cold upsetting forming die - Google Patents
A kind of ball stud cold upsetting forming die Download PDFInfo
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- CN208991671U CN208991671U CN201821606427.6U CN201821606427U CN208991671U CN 208991671 U CN208991671 U CN 208991671U CN 201821606427 U CN201821606427 U CN 201821606427U CN 208991671 U CN208991671 U CN 208991671U
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Abstract
The utility model discloses a kind of ball stud cold upsetting forming dies, punching press cold-heading on cylindrical stock preformed member g can be gone out blank link slot hole by one mould, punching press cold-heading on cylindrical stock preformed member g is gone out into blank connecting column, and punching press cold-heading goes out blank attachment base, forms preformed member a；Blank on preformed member a can be connected slot and modified by two moulds, and punching press cold-heading goes out blank threaded post, forms preformed member b；Punching press cold-heading on preformed member b can be gone out blank bolt head and blank reinforcing rib by three moulds, and blank attachment base is carried out finishing punching press cold-heading and goes out attachment base, form preformed member c；Blank reinforcing rib on preformed member c can be carried out finishing punching press cold-heading and go out reinforcing rib by four moulds, and carried out punching press cold-heading to blank bolt head and modified out bolt head, and preformed member d is formed；Blank connecting column can be carried out finishing punching press cold-heading and go out connecting column by five moulds, and punching press cold-heading goes out bulb, forms finished parts e.
Description
Technical field
The utility model relates to ball stud processing technique field, specific field is a kind of ball stud cold-heading molding mould
Tool.
Background technique
Ball stud as shown in Figure 1 is sequentially connected by bulb 1, connecting column 2, attachment base 3, bolt head 4 and threaded post 5
Composition, has connection slot 6 in threaded post 1, has equally distributed reinforcement stupefied 7 between threaded post 5 and bolt head 4.
Usual ball stud passes through cold-heading, is then finished to, therefore needs to reinforce its intensity used in structure,
It is not reasonable in view of the also generally existing structure design of the mold currently used for producing ball stud, the defects of operating procedure is cumbersome,
The ball stud for needing to make this kind of shape needs cold headers to prepare, and cold headers can all be installed required for a set of production oneself
The cold upsetting die of car of part, it is therefore desirable to one set of die is specially produced, for processing ball stud shown in Fig. 1.Thus
It is proposed that a kind of ball stud cold upsetting forming die.
Utility model content
The purpose of this utility model is to provide a kind of ball stud cold upsetting forming dies, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of ball stud cold upsetting forming die, packet
It including and is used for forging successively a molding mould, two moulds, three moulds, four moulds and five moulds, a mould includes a mould master mold and a mould male model,
The one mould master mold includes a mould main mould formwork, and benevolence in a mould main mould is equipped with inside one end of the mould main mould formwork, described
The inside of benevolence is equipped with a mould main mould mold core in one mould main mould, after the inside other end of the mould main mould formwork is equipped with a mould main mould
It pads, the inside padded after the mould main mould, which is run through, is equipped with the logical stick of a mould main mould, and the mould male model includes a stamping mould formwork, institute
The inside one end for stating a stamping mould formwork is equipped with a mould mold core of clicking die, and the inside other end of the stamping mould formwork is equipped with a mould
It is padded after punch die, the one end padded after the stamping mould is equipped with a stamping stick, and the mould male model is moved back and forth towards a mould master mold
Punching press cold-heading forms preformed member a；
Two mould includes two mould master molds and two mould male models, and the two moulds master mold includes two mould main mould formworks, two mould
Benevolence in two mould main moulds is equipped with inside one end of main mould formwork, the inside of benevolence is equipped with two mould main mould mold cores, institute in the two moulds main mould
The inside other end of two mould main mould formworks is stated equipped with padding after two mould main moulds, the inside padded after the two moulds main mould, which is run through, is equipped with two moulds
Main mould leads to stick, and the two moulds male model includes two stamping mould formworks, and inside one end of the two stampings mould formwork is equipped with two stamping moulds
Mold core, the inside other end of the two stampings mould formwork pad after being equipped with two stamping moulds, and the one end padded after the two stampings mould is equipped with
Two stamping sticks, the two moulds male model move back and forth punching press cold-heading towards two mould master molds and form preformed member b；
Three mould includes three mould master molds and three mould male models, and the three moulds master mold includes three mould main mould formworks, three mould
Benevolence in three mould main moulds is equipped with inside one end of main mould formwork, the inside of benevolence is equipped with three mould main mould mold cores, institute in the three moulds main mould
The inside other end of three mould main mould formworks is stated equipped with padding after three mould main moulds, the inside padded after the three moulds main mould is equipped with three mould main moulds
Logical stick, the three moulds male model include three stamping mould formworks, are equipped with three mould mold core of clicking die inside one end of the three stampings mould formwork,
It is padded after being equipped with three stamping mould No.1s inside the other end of the three stampings mould formwork, the inside padded after the three stampings mould No.1 is set
It is padded after having three stamping mould two, the one end padded after the three stampings mould No.1 is padded after being equipped with three stamping mould three, three stamping
The internal symmetry padded after mould three, which runs through, is equipped with three stamping mould thimbles, and the one end padded after described three stampings mould three is equipped with three stampings
It is padded after mould four, the one end padded after described three stampings mould four is padded after being equipped with three stamping mould five, after described three stampings mould five
The inside of pad, which is run through, is equipped with three stamping stick sets, and the inside that three mould leads to stick set leads to stick, the three moulds male model through three moulds are equipped with
Punching press cold-heading, which is moved back and forth, towards three mould master molds forms preformed member c；
Four mould includes four mould master molds and four mould male models, and the four moulds master mold includes four mould main mould formworks, four mould
Benevolence in four mould main moulds is equipped with inside one end of main mould formwork, the inside of benevolence is equipped with four mould main mould mold cores, institute in the four moulds main mould
The inside other end of four mould main mould formworks is stated equipped with padding after four mould main moulds, the inside padded after the four moulds main mould is equipped with four mould main moulds
Logical stick, the four moulds male model include four stamping mould formworks, are equipped with four mould mold core of clicking die inside one end of the four stampings mould formwork,
The other end of the four stampings mould formwork pads after being equipped with four stamping mould No.1s, and the inside padded after the four stampings mould No.1 is equipped with four
It is padded after stamping mould two, the one end padded after the four stampings mould No.1 is padded after being equipped with four stamping mould three, the four stampings mould three
It is padded after being equipped with four stamping mould four inside the one end padded after number, described No. four top edges Hou Dian of four stampings mould are symmetrically run through equipped with four
Mould elastic component pads, the four stampings mould five after being equipped with four stamping mould five inside the other end padded after described four stampings mould three
It pads above symmetrically to run through after number and is equipped with four stamping mould thimbles, after the one end padded after described four stampings mould three is equipped with four stamping mould six
It pads, the one end padded after described four stampings mould six is padded after being equipped with four stamping mould seven, the inside padded after described four stampings mould seven
Through four stamping stick sets are equipped with, the inside of the four stampings stick set, which is run through, is equipped with four stamping sticks, the four moulds male model direction, four moulds
Master mold moves back and forth punching press cold-heading and forms preformed member d；
Five mould includes five mould master molds and five mould male models, and the five moulds master mold includes five mould main mould formworks, five mould
One end internal symmetry of main mould formwork is equipped with five mould main moulds and opens and closes master mold, is equipped with master between the five moulds main mould folding master mold and opens
Molding, the main open mold are made of three modules, and one end of the main open mold is equipped with benevolence in five mould main moulds, the five moulds master
One end of benevolence symmetrically sets five mould No.1 elastic components in mould, is equipped with five mould main mould mold cores in the five moulds main mould in the middle part of one end of benevolence,
The other end of the five moulds main mould formwork is equipped with five mould main mould backteeth, after one end of the five moulds main mould backteeth is equipped with five mould main moulds
Pad, pad after the five moulds main mould and five mould main moulds in benevolence edge between be symmetrically arranged with No. two elastic components of five moulds, the five moulds master
The middle part padded after mould, which is run through, is equipped with the logical stick of five mould main moulds, and the five moulds male model includes five stamping mould formworks, the five stampings mould mould
Five mould mold core of clicking die are equipped with inside one end of shell, after being equipped with five stamping mould No.1s inside the other end of the five stampings mould formwork
It pads, the inside padded after the five stampings mould No.1 is padded after being equipped with five stamping mould two, the one end padded after the five stampings mould No.1
Equipped with padding after five stamping moulds three, the one end padded after described five stampings mould three is padded after being equipped with five stamping mould four, five mould
It is padded after punch die three above symmetrically through five stamping stick thimbles are equipped with, the one end padded after described five stampings mould four is equipped with five stamping sticks
Set, the inside of the five stampings stick set, which is run through, is equipped with five stamping sticks, and the five moulds male model moves back and forth punching press towards five mould master molds
Cold-heading forms finished parts e.
It preferably, further include clamping casting successively to clamp the transmission device for passing through a mould, two moulds, three moulds, four moulds and five moulds.
Preferably, No. two four moulds elastic component, five mould No.1 elastic components and five moulds elastic components are spring.
Compared with prior art, the utility model has the beneficial effects that by the setting of a mould can by cylindrical stock in advance at
Punching press cold-heading goes out blank link slot hole on type part g, punching press cold-heading on cylindrical stock preformed member g is gone out blank connecting column, and rush
Pressure cold-heading goes out blank attachment base, forms preformed member a；The blank on preformed member a can be connected slot by the setting of two moulds
It is modified, and punching press cold-heading goes out blank threaded post, forms preformed member b；It can will be rushed on preformed member b by the setting of three moulds
Pressure cold-heading goes out blank bolt head and blank reinforcing rib, and blank attachment base is carried out finishing punching press cold-heading and goes out attachment base, is formed
Preformed member c；The blank reinforcing rib on preformed member c can be carried out to finishing punching press cold-heading by the setting of four moulds and go out reinforcing rib,
And punching press cold-heading is carried out to blank bolt head and modifies out bolt head, form preformed member d；Blank can be connected by the setting of five moulds
It connects column and carries out finishing punching press cold-heading and go out connecting column, and punching press cold-heading goes out bulb, forms finished parts e, the utility model can cooperate cold
The transmission device of upsetting machine and adapted processes connecting fork shown in finished parts e.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ball stud in the utility model；
Fig. 2 is the structural schematic diagram of a mould in the utility model；
Fig. 3 is the structural schematic diagram of two moulds in the utility model；
Fig. 4 is the structural schematic diagram of three moulds in the utility model；
Fig. 5 is the structural schematic diagram of four moulds in the utility model；
Fig. 6 is the structural schematic diagram of five moulds in the utility model；
Fig. 7 is the portion the A enlarged drawing in Fig. 6；
Fig. 8 is the structural schematic diagram of main open mold in the utility model；
Fig. 9 is ball stud successively molding schematic diagram in the utility model.
In figure: 1- bulb, 2- connecting column, 3- attachment base, 4- bolt head, 5- threaded post, 6- connection slot, 7- reinforce it is stupefied,
It is padded after benevolence, mono- mould main mould mold core of 13-, mono- mould main mould of 14- on mono- mould main mould formwork of 11-, mono- mould main mould of 12-, mono- mould main mould of 15-
Pad, mono- stamping stick of 19-, bis- mould main mould of 21- after logical stick, mono- stamping mould formwork of 16-, mono- mould mold core of clicking die of 17-, mono- stamping mould of 18-
Pad, bis- mould main mould of 25- lead to stick, bis- mould of 26- after benevolence, bis- mould main mould mold core of 23-, bis- mould main mould of 24- on formwork, bis- mould main mould of 22-
Pad, bis- stamping stick of 29-, tri- mould main mould formwork of 31-, tri- mould of 32- after punch die formwork, bis- mould mold core of clicking die of 27-, bis- stamping mould of 28-
Pad, tri- mould main mould of 35- lead to stick, tri- stamping mould formwork of 36-, 37- after benevolence, tri- mould main mould mold core of 33-, tri- mould main mould of 34- in main mould
Padded after pad, tri- stamping mould of 310- three after pad, tri- stamping mould of 39- two after three mould mold core of clicking die, tri- stamping mould No.1 of 38-,
Pad after tri- stamping mould thimble of 311-, tri- stamping mould of 312- four, pad after tri- stamping mould of 313- five, tri- stamping stick set of 314-,
Tri- stamping stick of 315-, tetra- mould main mould formwork of 41-, in tetra- mould main mould of 42- after benevolence, tetra- mould main mould mold core of 43-, tetra- mould main mould of 44-
Pad, tetra- mould main mould of 45- lead to pad, 49- tetra- after stick, tetra- stamping mould formwork of 46-, tetra- mould mold core of clicking die of 47-, tetra- stamping mould No.1 of 48-
It is padded after pad, tetra- stamping mould of 411- four after pad, tetra- stamping mould of 410- three after stamping mould two, tetra- mould elastic component of 412-, 413-
Padded after pad, tetra- stamping mould of 416- seven after pad, tetra- stamping mould thimble of 414-, tetra- stamping mould of 415- six after four stamping moulds five,
Tetra- stamping stick set of 417-, tetra- stamping stick of 418-, five mould main mould formwork of 51-, five mould main mould of 52- folding master mold, the main open mold of 53-,
Benevolence, five mould No.1 elastic component of 55-, five mould main mould mold core of 56-, five mould main mould backteeth of 57-, five mould main mould of 58- in five mould main mould of 54-
Afterwards pad, No. two elastic components of five mould of 59-, five mould main mould of 510- lead to stick, five stamping mould formwork of 511-, five mould mold core of clicking die of 512-,
It is padded after pad, five stamping mould of 515- three after pad, five stamping mould of 514- two after five stamping mould No.1 of 513-, five stamping mould of 516-
Pad, five stamping stick thimble of 517-, five stamping stick set of 518-, five stamping stick of 519- after No. four.
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.
Fig. 1 and Fig. 9 are please referred to, the utility model provides a kind of technical solution: ball stud is by bulb 1, connecting column 2, company
Joint chair 3, bolt head 4 and threaded post 5 are sequentially connected composition, have connection slot 6 in threaded post, threaded post and bolt head it
Between have it is equally distributed reinforce stupefied 7, a kind of ball stud cold upsetting forming die, including for forging successively a molding mould,
Two moulds, three moulds, four moulds and five moulds, the cylindrical stock preformed member g cold-heading that is stamped in a mould goes out blank link slot hole, by cylindricality
Punching press cold-heading goes out blank connecting column on bar preformed member g, and punching press cold-heading goes out blank attachment base, forms preformed member a；It utilizes
Preformed member a is sent in two moulds by transmission device, and preformed member a is stamped cold-heading to blank connection slot progress in two moulds
Finishing, and punching press cold-heading goes out blank threaded post, forms preformed member b；Preformed member b is sent to three moulds using transmission device
In, the preformed member b cold-heading that is stamped in three moulds goes out blank bolt head and blank reinforcing rib, and blank attachment base is repaired
Whole punching press cold-heading goes out attachment base, forms preformed member c；Preformed member c is sent in four moulds using transmission device, preformed member
C carries out finishing punching press cold-heading to blank reinforcing rib in four moulds and goes out reinforcing rib, and carries out punching press cold-heading to blank bolt head and modify out
Bolt head forms preformed member d；Preformed member d is sent in five moulds using transmission device, preformed member d will be young in five moulds
Shape connecting column carries out finishing punching press cold-heading and goes out connecting column, and punching press cold-heading goes out bulb, forms finished parts e, in addition a mould, two moulds,
Preformed member transmission between three moulds, four moulds and five moulds can be to be clamped manually, is also possible to transmit by transmission device,
Therefore, which further includes clamping casting successively to clamp the transmission device for passing through a mould, two moulds, three moulds and four moulds, transmission device
It can choose any one in the prior art, be able to achieve clamping transmission effect, therefore in figure and in the technical program
Do not indicate；
Referring to Fig. 2, interception cylindrical stock is as preformed member f, using a mould by punching press on cylindrical stock preformed member g
Cold-heading goes out blank link slot hole, punching press cold-heading on cylindrical stock preformed member g is gone out blank connecting column, and punching press cold-heading goes out blank
Attachment base forms preformed member a, and a mould includes a mould master mold and a mould male model, and the mould master mold includes a mould main mould
One end inside of formwork 11, the mould main mould formwork is equipped with benevolence 12 in a mould main mould, and the inner sidewall of a mould main mould formwork has
Card slot has the protrusion being used cooperatively with a mould card slot in one mould main mould on the lateral wall of benevolence, the cooperation of card slot and protrusion can be right
The one end of benevolence in a mould main mould formwork is positioned in one mould main mould, and the inside of benevolence is equipped with a mould main mould in the mould main mould
One end of mold core 13, preformed member f forms in a mould main mould mold core, and the inside other end of the mould main mould formwork is equipped with one
Pad 14 after mould main mould pads after a mould main mould and is determined another end position of the benevolence in a mould main mould inside a mould main mould formwork
, the inside padded after the mould main mould, which is run through, is equipped with the logical stick 15 of a mould main mould, and a mould main mould leads to stick and protrudes into a mould main mould mold core,
The one mould male model includes a stamping mould formwork 16, and inside one end of the stamping mould formwork is equipped with a mould mold core of clicking die 17,
The other end of preformed member f forms in a mould mold core of clicking die, and the inside other end of the stamping mould formwork is equipped with a stamping
Pad 18 after mould, the one end padded after the stamping mould are equipped with a stamping stick 19, and a stamping stick protrudes into the inside of a mould mold core of clicking die,
One stamping stick can carry out punching press cold-heading to preformed member f, and the mould male model moves back and forth punching press cold-heading shape towards a mould master mold
At preformed member a；
Referring to Fig. 3, the blank connection slot on preformed member a is modified using two moulds, and punching press cold-heading hatching
Shape threaded post forms preformed member b, and two mould includes two mould master molds and two mould male models, and the two moulds master mold includes two mould masters
Mould formwork 21, one end inside of the two moulds main mould formwork are equipped with benevolence 22 in two mould main moulds, the inner sidewall tool of two mould main mould formworks
There is card slot, there is the protrusion being used cooperatively with two mould card slots, the cooperation of card slot and protrusion can in two mould main moulds on the lateral wall of benevolence
The one end of benevolence in two mould main moulds in two mould main mould formworks is positioned, the inside of benevolence is equipped with two mould masters in the two moulds main mould
One end of mould mold core 23, preformed member a forms in two mould main mould mold cores, and the inside other end of the two moulds main mould formwork is equipped with
Pad 24 after two mould main moulds pads after two mould main moulds and is determined another end position of the benevolence in two mould main moulds inside two mould main mould formworks
, the inside padded after the two moulds main mould, which is run through, is equipped with the logical stick 25 of two mould main moulds, and two mould main moulds lead to stick and protrude into two mould main mould mold cores,
The two moulds male model includes two stamping mould formworks 26, and inside one end of the two stampings mould formwork is equipped with two mould mold core of clicking die 27,
The other end of preformed member a forms in two mould mold core of clicking die, and the inside other end of the two stampings mould formwork is equipped with two stampings
Pad 28 after mould, the one end padded after the two stampings mould are equipped with two stamping sticks 29, and two stamping sticks protrude into the inside of two mould mold core of clicking die,
Two stamping sticks can carry out punching press cold-heading to preformed member a, and the two moulds male model moves back and forth punching press cold-heading shape towards two mould master molds
At preformed member b；
Referring to Fig. 4, punching press cold-heading on preformed member b is gone out into blank bolt head and blank reinforcing rib using three moulds, and
Blank attachment base is subjected to finishing punching press cold-heading and goes out attachment base, forms preformed member c, three mould includes three mould master molds and three moulds
Male model, the three moulds master mold include three mould main mould formworks 31, are equipped in three mould main moulds inside one end of the three moulds main mould formwork
Benevolence 32, the inner sidewall of three mould main mould formworks have card slot, and having on the lateral wall of benevolence in three mould main moulds makes with the cooperation of three mould card slots
The cooperation of protrusion, card slot and protrusion can position the one end of benevolence in three mould main moulds in three mould main mould formworks, described
The inside of benevolence is equipped with three mould main mould mold cores 33 in three mould main moulds, and one end of preformed member b forms in three mould main mould mold cores, described
The inside other end of three mould main mould formworks is equipped with pad 34 after three mould main moulds, and pad is by benevolence in three mould main moulds in three mould masters after three mould main moulds
Another end position inside mould formwork is positioned, and the inside padded after the three moulds main mould is equipped with three mould main moulds and leads to stick 35, three moulds
Main mould leads to stick and protrudes into three mould main mould mold cores, and the three moulds male model includes three stamping mould formworks 36, and the one of the three stampings mould formwork
End is internal to be equipped with three mould mold core of clicking die 37, and the other end of preformed member b forms in three mould mold core of clicking die, the three stampings mould mould
The other end inside of shell is equipped with pad 38 after three stamping mould No.1s, and the inside padded after the three stampings mould No.1 is equipped with three stamping moulds two
Pad 39 after number, the one end padded after the three stampings mould No.1 are equipped with pad 310 after three stamping mould three, after described three stampings mould three
The internal symmetry of pad, which runs through, is equipped with three stamping mould thimbles 311, and the one end padded after described three stampings mould three is equipped with three stamping moulds four
One end of pad 312 after number, three stamping mould thimbles is padded after three stamping mould four, and the other end of three stamping mould thimbles protrudes into three moulds
Pad is contacted with padding after three stamping moulds two after punch die No.1, and the one end padded after described three stampings mould four is equipped with three stamping mould five
Pad 313 afterwards, the inside padded after described three stampings mould five, which is run through, is equipped with three stamping sticks set 314, and three mould leads to the inside of stick set
Leading to stick 315 through three moulds are equipped with, three moulds lead to one end of stick set and contact with saying to pad after three stamping mould thimbles and three stamping moulds four,
One end that three moulds lead to stick is contacted with pad after three stamping moulds three, and three moulds, which lead to stick and cover, protrudes into three stampings with the other end of three stamping sticks
The inside of mould mold core, three stamping sticks can carry out punching press cold-heading to preformed member c, and the three moulds male model is back and forth transported towards three mould master molds
Dynamic punching press cold-heading forms preformed member c；
Referring to Fig. 5, the blank reinforcing rib on preformed member c, which is carried out finishing punching press cold-heading, using four moulds goes out reinforcing rib,
And punching press cold-heading is carried out to blank bolt head and modifies out bolt head, preformed member d is formed, four mould includes four mould master molds and four
Mould male model, the four moulds master mold include four mould main mould formworks 41, are equipped with four mould main moulds inside one end of the four moulds main mould formwork
Upper benevolence 42, the inner sidewall of four mould main mould formworks have card slot, have on the lateral wall of benevolence in four mould main moulds and cooperate with four mould card slots
The cooperation of the protrusion used, card slot and protrusion can position the one end of benevolence in four mould main moulds in four mould main mould formworks, institute
The inside for stating benevolence in four mould main moulds is equipped with four mould main mould mold cores 43, and one end of preformed member c forms in four mould main mould mold cores, institute
The inside other end for stating four mould main mould formworks is equipped with pad 44 after four mould main moulds, and pad is by benevolence in four mould main moulds in four moulds after four mould main moulds
Another end position inside main mould formwork is positioned, the inside padded after the four moulds main mould be equipped with four mould main moulds lead to stick 45, four
Mould main mould leads to stick and protrudes into four mould main mould mold cores, and the four moulds male model includes four stamping mould formworks 46, the four stampings mould formwork
Four mould mold core of clicking die 47 are equipped with inside one end, the other end of preformed member c forms in four mould mold core of clicking die, the four stampings mould
The other end of formwork is equipped with pad 48 after four stamping mould No.1s, and the inside padded after the four stampings mould No.1 is equipped with four stamping mould two
Pad 49 afterwards, the one end padded after the four stampings mould No.1 are equipped with pad 410 after four stamping mould three, pad after described four stampings mould three
One end inside be equipped with four stamping mould four after pad 411, described No. four top edges Hou Dian of four stampings mould are symmetrically run through equipped with four moulds
Elastic component 412 is equipped with pad 413 after four stamping mould five, four mould elastic components inside the other end padded after described four stampings mould three
Elastic reaction can make to pad after four stamping mould five and four stamping mould No.1s after facilitate fractionation between pad, described four stampings mould five
Pad is upper symmetrical through four stamping mould thimbles 414 are equipped with afterwards, and one end of four stamping mould thimbles is padded after four stamping mould four to be protruded into
The inside padded after four stamping mould No.1s is contacted with padding after four stamping moulds two, and the one end padded after described four stampings mould three is equipped with four
The other end of pad 415 after stamping mould six, four stamping mould thimbles pads after four stamping mould six, after described four stampings mould six
One end of pad is equipped with pad 416 after four stamping mould seven, and the inside padded after described four stampings mould seven, which is run through, is equipped with four stamping stick sets
417, the inside of the four stampings stick set, which is run through, is equipped with four stamping sticks 418, and four moulds lead to one end of stick set and say four stamping mould thimbles
And contact is padded after four stamping mould six, one end that four moulds lead to stick is contacted with pad after four stamping moulds five, and four moulds lead to stick and cover and four
The other end of stamping stick protrudes into the inside of four mould mold core of clicking die, and four stamping sticks can carry out punching press cold-heading to preformed member c, described
Four mould male models move back and forth punching press cold-heading towards four mould master molds and form preformed member d；
Fig. 6, Fig. 7 and Fig. 8 are please referred to, blank connecting column is subjected to finishing punching press cold-heading using five moulds and goes out connecting column, and is rushed
Pressure cold-heading goes out bulb, forms finished parts e, and five mould includes five mould master molds and five mould male models, and the five moulds master mold includes five moulds
Main mould formwork 51, one end internal symmetry of the five moulds main mould formwork are equipped with five mould main moulds and open and close master mold 52, five mould main mould formworks
Inner sidewall be equipped with stepped groove, be equipped with main open mold 53, benevolence in the five moulds main mould between five moulds main mould folding master mold
It being made of three modules, one end of the main open mold is equipped with benevolence 54 in five mould main moulds, and main open mold is removable to be divided into three modules,
The inner sidewall of five mould main moulds folding master mold makes three block combiners at main open mold in oblique angle, and three modules form main folding
The setting of mould facilitates the fractionation of punching press cold-heading completion rear mold, and one end of benevolence symmetrically sets five mould No.1s elasticity in the five moulds main mould
Part 55, the elastic reaction of five mould No.1 elastic components facilitate five mould main mould Zhong Ren and five mould main moulds to open and close the fractionation between master mold, institute
It states and is equipped with five mould main mould mold cores 56 in the middle part of one end of benevolence in five mould main moulds, bulb is between five mould main mould mold cores and main open mold
Molding, the other end of the five moulds main mould formwork are equipped with five mould main mould backteeth 57, and one end of the five moulds main mould backteeth is equipped with five
Pad 58 after mould main mould, pad after the five moulds main mould and five mould main moulds in benevolence edge between be symmetrically arranged with No. two elastic components of five moulds
59, the convenient fractionation to after five mould main mould Zhong Ren and five mould main moulds between pad of the elastic reaction of five elastic components of mould two, described five
The middle part padded after mould main mould, which is run through, is equipped with the logical stick 510 of five mould main moulds, and one end that five mould main moulds lead to stick is stretched through benevolence in five mould main moulds
Enter the inside of five mould main mould mold cores, the five moulds male model includes five stamping mould formworks 511, in one end of the five stampings mould formwork
Portion is equipped with five mould mold core of clicking die 512, the tapered inside for protruding into five mould main mould formworks in one end of five stamping mould formworks, five mould
The other end inside of punch die formwork is equipped with pad 513 after five stamping mould No.1s, and the inside padded after the five stampings mould No.1 is equipped with five
Pad 514 after stamping mould two, the one end padded after the five stampings mould No.1 are equipped with pad 515 after five stamping mould three, five mould
The one end padded after punch die three is equipped with pad 516 after five stamping mould four, and pad, which above symmetrically runs through, after described five stampings mould three is equipped with
Five stamping stick thimbles 517, the one end padded after described five stampings mould four are equipped with five stamping sticks set 518, the five stampings stick set
Pad and five stamping mould two after five stamping mould No.1s are protruded into through five stamping sticks 519, one end of five stamping stick thimbles is equipped in inside
Pad contact, the other end of five moulds, five stamping stick thimble are contacted with five stamping stick sets afterwards, one end of five stamping sticks set and five stamping moulds
Pad contact after No. four, one end of five stamping sticks pad after five stamping mould four is contacted with padding after five stamping moulds three, five stampings
The other end of stick set and five stamping sticks protrudes into the inside of five mould mold core of clicking die, and the five moulds male model is back and forth transported towards five mould master molds
Dynamic punching press cold-heading forms finished parts e.
Specifically, further including clamping casting successively to clamp the transmission dress for passing through a mould, two moulds, three moulds, four moulds and five moulds
It sets.
Specifically, No. two four moulds elastic component, five mould No.1 elastic components and five moulds 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 ball stud cold upsetting forming die, it is characterised in that: including being used for forging successively a molding mould, two moulds, three
Mould, four moulds and five moulds, a mould include a mould master mold and a mould male model, and the mould master mold includes a mould main mould formwork, institute
It states and is equipped with benevolence in a mould main mould inside one end of a mould main mould formwork, the inside of benevolence is equipped with a mould main mould mould in the mould main mould
Core, the inside other end of the mould main mould formwork pad after being equipped with a mould main mould, and the inside padded after the mould main mould, which is run through, to be set
There is a mould main mould to lead to stick, the mould male model includes a stamping mould formwork, and inside one end of the stamping mould formwork is equipped with one
Mould mold core of clicking die, the inside other end of the stamping mould formwork pad after being equipped with a stamping mould, one padded after the stamping mould
End is equipped with a stamping stick, and the mould male model moves back and forth punching press cold-heading towards a mould master mold and forms preformed member a；
Two mould includes two mould master molds and two mould male models, and the two moulds master mold includes two mould main mould formworks, the two moulds main mould
Benevolence in two mould main moulds is equipped with inside one end of formwork, the inside of benevolence is equipped with two mould main mould mold cores in the two moulds main mould, and described two
The inside other end of mould main mould formwork pads after being equipped with two mould main moulds, and the inside padded after the two moulds main mould, which is run through, is equipped with two mould main moulds
Logical stick, the two moulds male model include two stamping mould formworks, and inside one end of the two stampings mould formwork is equipped with two mould mold core of clicking die,
The inside other end of the two stampings mould formwork pads after being equipped with two stamping moulds, and the one end padded after the two stampings mould is equipped with two stampings
Stick, the two moulds male model move back and forth punching press cold-heading towards two mould master molds and form preformed member b；
Three mould includes three mould master molds and three mould male models, and the three moulds master mold includes three mould main mould formworks, the three moulds main mould
Benevolence in three mould main moulds is equipped with inside one end of formwork, the inside of benevolence is equipped with three mould main mould mold cores in the three moulds main mould, and described three
The inside other end of mould main mould formwork pads after being equipped with three mould main moulds, and the inside padded after the three moulds main mould is logical equipped with three mould main moulds
Stick, the three moulds male model include three stamping mould formworks, are equipped with three mould mold core of clicking die, institute inside one end of the three stampings mould formwork
It states and is padded after being equipped with three stamping mould No.1s inside the other end of three stamping mould formworks, the inside padded after the three stampings mould No.1 is equipped with
It is padded after three stamping moulds two, the one end padded after the three stampings mould No.1 is padded after being equipped with three stamping mould three, the three stampings mould
The internal symmetry padded after No. three, which runs through, is equipped with three stamping mould thimbles, and the one end padded after described three stampings mould three is equipped with three stamping moulds
It is padded after No. four, the one end padded after described three stampings mould four is padded after being equipped with three stamping mould five, is padded after described three stampings mould five
Inside run through be equipped with three stamping stick sets, three mould lead to stick set inside run through be equipped with three moulds lead to stick, the three moulds male model court
Xiang Sanmo master mold moves back and forth punching press cold-heading and forms preformed member c；
Four mould includes four mould master molds and four mould male models, and the four moulds master mold includes four mould main mould formworks, the four moulds main mould
Benevolence in four mould main moulds is equipped with inside one end of formwork, the inside of benevolence is equipped with four mould main mould mold cores in the four moulds main mould, and described four
The inside other end of mould main mould formwork pads after being equipped with four mould main moulds, and the inside padded after the four moulds main mould is logical equipped with four mould main moulds
Stick, the four moulds male model include four stamping mould formworks, are equipped with four mould mold core of clicking die, institute inside one end of the four stampings mould formwork
The other end of four stamping mould formworks is stated equipped with padding after four stamping mould No.1s, the inside padded after the four stampings mould No.1 is equipped with four moulds
It is padded after punch die two, the one end padded after the four stampings mould No.1 is padded after being equipped with four stamping mould three, and described four stampings mould three
It is padded after being equipped with four stamping mould four inside the one end padded afterwards, described No. four top edges Hou Dian of four stampings mould are symmetrically run through equipped with four moulds
Elastic component pads, described four stampings mould five after being equipped with four stamping mould five inside the other end padded after described four stampings mould three
Pad, which above symmetrically runs through, afterwards is equipped with four stamping mould thimbles, after the one end padded after described four stampings mould three is equipped with four stamping mould six
It pads, the one end padded after described four stampings mould six is padded after being equipped with four stamping mould seven, the inside padded after described four stampings mould seven
Through four stamping stick sets are equipped with, the inside of the four stampings stick set, which is run through, is equipped with four stamping sticks, the four moulds male model direction, four moulds
Master mold moves back and forth punching press cold-heading and forms preformed member d；
Five mould includes five mould master molds and five mould male models, and the five moulds master mold includes five mould main mould formworks, the five moulds main mould
One end internal symmetry of formwork is equipped with five mould main moulds and opens and closes master mold, is equipped with main folding between the five moulds main mould folding master mold
Mould, the main open mold are made of three modules, and one end of the main open mold is equipped with benevolence in five mould main moulds, the five moulds main mould
One end of middle benevolence symmetrically sets five mould No.1 elastic components, is equipped with five mould main mould mold cores, institute in the five moulds main mould in the middle part of one end of benevolence
The other end for stating five mould main mould formworks is equipped with five mould main mould backteeth, after one end of the five moulds main mould backteeth is equipped with five mould main moulds
Pad, pad after the five moulds main mould and five mould main moulds in benevolence edge between be symmetrically arranged with No. two elastic components of five moulds, the five moulds master
The middle part padded after mould, which is run through, is equipped with the logical stick of five mould main moulds, and the five moulds male model includes five stamping mould formworks, the five stampings mould mould
Five mould mold core of clicking die are equipped with inside one end of shell, after being equipped with five stamping mould No.1s inside the other end of the five stampings mould formwork
It pads, the inside padded after the five stampings mould No.1 is padded after being equipped with five stamping mould two, the one end padded after the five stampings mould No.1
Equipped with padding after five stamping moulds three, the one end padded after described five stampings mould three is padded after being equipped with five stamping mould four, five mould
It is padded after punch die three above symmetrically through five stamping stick thimbles are equipped with, the one end padded after described five stampings mould four is equipped with five stamping sticks
Set, the inside of the five stampings stick set, which is run through, is equipped with five stamping sticks, and the five moulds male model moves back and forth punching press towards five mould master molds
Cold-heading forms finished parts e.
2. a kind of ball stud cold upsetting forming die according to claim 1, it is characterised in that: further include clamping casting according to
The transmission device of a mould, two moulds, three moulds, four moulds and five moulds is passed through in secondary clamping.
3. a kind of ball stud cold upsetting forming die according to claim 1, it is characterised in that: the four moulds elastic component,
No. two elastic components of five mould No.1 elastic components and five moulds are spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606427.6U CN208991671U (en) | 2018-09-30 | 2018-09-30 | A kind of ball stud cold upsetting forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606427.6U CN208991671U (en) | 2018-09-30 | 2018-09-30 | A kind of ball stud cold upsetting forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208991671U true CN208991671U (en) | 2019-06-18 |
Family
ID=66803002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821606427.6U Withdrawn - After Issue CN208991671U (en) | 2018-09-30 | 2018-09-30 | A kind of ball stud cold upsetting forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208991671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108203A (en) * | 2018-09-30 | 2019-01-01 | 嘉善宝岛模具厂(普通合伙) | A kind of ball stud cold upsetting forming die and moulding process |
-
2018
- 2018-09-30 CN CN201821606427.6U patent/CN208991671U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108203A (en) * | 2018-09-30 | 2019-01-01 | 嘉善宝岛模具厂(普通合伙) | A kind of ball stud cold upsetting forming die and moulding process |
| CN109108203B (en) * | 2018-09-30 | 2023-08-15 | 嘉善宝岛模具厂(普通合伙) | Ball stud cold heading forming die and forming process |
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