CN209077690U - A kind of automobile side rear end captive nut hot-forging forming mold - Google Patents
A kind of automobile side rear end captive nut hot-forging forming mold Download PDFInfo
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- CN209077690U CN209077690U CN201821770078.1U CN201821770078U CN209077690U CN 209077690 U CN209077690 U CN 209077690U CN 201821770078 U CN201821770078 U CN 201821770078U CN 209077690 U CN209077690 U CN 209077690U
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Abstract
The utility model discloses a kind of automobile side rear end captive nut hot-forging forming molds, including being used for a forging successively molding mould, two moulds, three moulds and four moulds, by in a mould each component be equipped with can the raw pieces e warm forging of square block shape be stamped and formed out preforming forging a, preforming forging a warm forging can be stamped and formed out preformed member b by being equipped with for each component in two moulds, preforming forging b warm forging can be stamped and formed out preformed member c by being equipped with for each component in three moulds, preforming forging c warm forging can be stamped and formed out product part d by being equipped with for each component in four moulds, preformed member is shifted in a mold by transmission device, the utility model can cooperate the transmission device of forging equipment and adapted that the raw pieces warm forging of square block shape is stamped and formed out automobile side rear end captive nut shown in finished parts d.
Description
Technical field
The utility model relates to captive nut manufacturing technology field, specific field is a kind of automobile side rear end captive nut heat
Forging molding mold.
Background technique
See automobile side rear end captive nut shown in Fig. 1, be made of rectangular portion 5 and cylindrical portion 6, wherein rectangular portion 5 with
It forges and presses and is integrally formed between cylindrical portion 6, there is perforative through-hole 7 in rectangular portion 5 and cylindrical portion 6, the quadrangle of rectangular portion 5 has
The both ends at angle, through-hole 7 have corresponding chamfering.
The captive nut of usual automobile side rear end is the die forging that mold is heated to the forging temperature of metal and is carried out, sufficiently benefit
With the plasticity of metal, resistance of deformation is reduced, is forged with the equipment of smaller tonnage, using warm forging by METAL HEATING PROCESS to rewarming
The forging technology that degree or recrystallization temperature nearby carry out, is then finished to.
The captive nut for needing to make this kind of shape needs to install zero required for a set of production oneself in forging equipment
The molding die of part, it is therefore desirable to one set of die is specially produced, for processing captive nut shown in finished parts d.Thus
It is proposed that a kind of automobile side rear end captive nut hot-forging forming mold.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of automobile side rear end captive nut hot-forging forming mold
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of hot forging of automobile side rear end captive nut
Molding die, including successively a molding mould, two moulds, three moulds and four moulds, a mould include a mould master mold and one for forging
Mould male model, the mould master mold include a mould main mould formwork, are equipped with a mould main mould mould outside one end of the mould main mould formwork
One end inside of lid, the mould main mould formwork is equipped with a mould main mould mold core, is equipped with inside one end of the mould main mould mold core
One mould main mould mold core pad, the other end of the mould main mould mold core protrude into a mould main mould die cap, the mould main mould formwork it is another
It is padded after being equipped with a mould main mould inside one end, the inside padded after the mould main mould, which is run through, is equipped with the logical stick of a mould, and a mould leads to stick
One end protrude into a mould main mould mold core pad, the mould male model includes a stamping mould formwork, one end of the stamping mould formwork
Outside is equipped with a stamping mould die cap, pads after being equipped with a stamping mould inside the other end of the stamping mould formwork, a stamping
The inside of mould formwork is equipped with a stamping stick, and a stamping mould formwork is stretched out in one end of the stamping stick, the stamping stick it is another
It pads and contacts behind one end and a stamping mould, the mould male model is stamped and formed out preformed member a towards mould master mold reciprocating motion;
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
It is equipped with two mould main mould die caps outside one end of main mould formwork, is equipped with two mould main mould moulds inside one end of the two moulds main mould formwork
Core, one end of the two moulds main mould mold core protrude into two mould main mould die caps, are equipped with two inside the other end of the two moulds main mould formwork
It pads after mould main mould, the end thereof contacts padded after the other end of the two moulds main mould mold core and two mould main moulds, is padded after the two moulds main mould
Inside run through be equipped with two moulds lead to stick, two mould lead to stick one end protrude into two mould main mould lower mold cores, the two moulds male model includes
Two stamping mould formworks, are equipped with two stamping mould die caps outside one end of the two stampings mould formwork, and the one of the two stampings mould formwork
End is internal to be equipped with two stamping stick pads, and two stamping mould die caps are run through in one end of the two stampings stick pad, the two stampings mould formwork
It is padded after two stamping moulds are equipped with inside the other end, the inside of the two stampings stick pad is equipped with two stamping sticks, and the one of the two stampings stick
End is contacted with pad after two stamping moulds, the other end two stamping stick pads of stretching of the two stampings stick, the two moulds male model direction, two moulds
Master mold reciprocating motion is stamped and formed out 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
It is equipped with three mould main mould die caps outside one end of main mould formwork, is equipped with three mould main mould external molds inside one end of the three moulds main mould formwork
Core, one end of the three moulds main mould outer core rod are protruded into three mould main mould die caps, are set inside the other end of the three moulds main mould outer core rod
There are three mould main mould inner mould cores, the inside of the three moulds main mould inner mould core, which is run through, is equipped with three mould main mould top sticks, the three moulds main mould top
Three mould main mould outer core rods are protruded into one end of stick, pad after being equipped with three mould main moulds inside the other end of the three moulds main mould formwork, described
It is equipped in three mould main moulds and pads between pad and three mould main mould outer core rods after three mould main moulds, the other end of three moulds main mould top stick protrudes into
It is padded in three mould main moulds, pad is upper symmetrical through the logical stick of three mould main moulds is equipped in the three moulds main mould, and the three moulds main mould leads to the one of stick
Three mould main mould outer core rods are protruded at end, and three mould main moulds are equipped with inside the one end padded after the three moulds main mould and lead to stick pad, the three moulds master
The other end that mould leads to stick leads to stick pad through three mould main moulds, and the three moulds male model includes three stamping mould formworks, the three stampings mould mould
Die cap in three stamping moulds is equipped with outside one end of shell, one end of die cap is equipped with the outer die cap of three stamping moulds, institute in the three stampings mould
The inside for stating the outer die cap of three stamping moulds, which is run through, is equipped with three mould mold core of clicking die, is equipped with three moulds inside one end of the three stampings mould formwork
It is padded in punch die, die cap in three stamping moulds is protruded into the one end padded in the three stampings mould, and one end of the three moulds mold core of clicking die is protruded into
It is padded in three stamping moulds, pads after being equipped with three stamping moulds inside the other end of the three stampings mould formwork, padded after the three stampings mould
Pad in three stamping moulds is equipped with inside one end, the inside padded in the three stampings mould, which is run through, is equipped with three stamping sticks, the three stampings stick
One end protrude into three mould mold core of clicking die, the other end of the three stampings stick protrudes into pad, the three moulds male model direction in three stamping moulds
The reciprocating motion of three mould master molds is stamped and formed out 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
It is equipped with four mould main mould die caps outside one end of main mould formwork, is equipped with four mould main mould moulds inside one end of the four moulds main mould formwork
Core, the other end outside of the four moulds main mould formwork are padded after being equipped with four mould main moulds, and the inside of the four moulds main mould die cap, which is run through, to be set
There are four moulds to lead to stick, four mould main mould mold cores are protruded into one end that four mould leads to stick, and the four moulds male model after four stamping moulds including padding, institute
It states and is equipped with four stamping mould die caps outside the one end padded after four stamping moulds, the inside of the four stampings mould die cap is equipped in four stamping moulds
It pads, the one end padded in the four stampings mould is equipped with four stamping sticks, and the four moulds male model moves back and forth punching press shape towards four mould master molds
At finished parts d.
Preferably, further include transmission device that clamping forge piece successively passes through a mould, two moulds, three moulds and four moulds.
Preferably, between the mould main mould formwork and a mould main mould die cap, a stamping mould formwork and a stamping mould die cap
Between, between two mould main mould formworks and two mould main mould die caps, between two stamping mould formworks and two stamping mould die caps, three mould main mould moulds
Between shell and three mould main mould die caps, between three stamping mould formworks and three stamping mould middle covers, four mould main mould formworks and four mould main mould moulds
Pad is corresponding with passing through respectively between four stamping mould die caps between lid, after four stamping moulds is bolted, the three moulds main mould formwork
With after three mould main moulds pad between, in three stamping moulds pad three stamping sticks between, after three stamping moulds pad and three stamping moulds after pad between
It is bolted respectively by corresponding.
Compared with prior art, the utility model has the beneficial effects that can square by being equipped with for each component in a mould
The raw pieces e warm forging of block shape is stamped and formed out preforming forging a, a mould by impact forging on the raw pieces e of square block shape go out rectangular column and
Preforming forging a warm forging can be stamped and formed out preformed member b by being equipped with for each component in two moulds by the blank of cylindrical portion,
Two moulds by preforming forging a rectangular portion and cylindrical portion modify, while through-hole is formed in rectangular portion and cylindrical portion
Preforming forging b warm forging can be stamped and formed out preformed member c by being equipped with for each component in three moulds by blank, and three moulds will be pre-
Through-hole blank gets through to form complete through-hole on molding forging b, can be by preforming forging by being equipped with for each component in four moulds
Part c warm forging is stamped and formed out product part d, four moulds by rectangular portion, cylindrical portion, through-hole and the chamfering everywhere on preforming forging c into
Row finishing is shifted preformed member by transmission device in a mold, and the utility model can cooperate forging equipment and adapted
Transmission device the raw pieces warm forging of square block shape is stamped and formed out automobile side rear end captive nut shown in finished parts d.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of automobile side rear end captive nut 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 captive nut successively molding schematic diagram in automobile side rear end in the utility model.
In figure: mono- mould main mould formwork of 11-, mono- mould main mould die cap of 12-, mono- mould main mould mold core of 13-, mono- mould main mould mold core of 14-
After pad, mono- mould of 16- lead to stick, mono- stamping mould formwork of 17-, mono- stamping mould die cap of 18-, mono- stamping mould of 19- after pad, mono- mould main mould of 15-
After pad, mono- stamping stick of 110-, bis- mould main mould formwork of 21-, bis- mould main mould die cap of 22-, bis- mould main mould mold core of 23-, bis- mould main mould of 24-
Padded after the logical stick of pad, bis- mould of 25-, bis- stamping mould formwork of 26-, bis- stamping mould die cap of 27-, bis- stamping stick pad of 28-, bis- stamping mould of 29-,
Bis- stamping stick of 210-, tri- mould main mould formwork of 31-, tri- mould main mould die cap of 32-, tri- mould main mould outer core rod of 33-, in tri- mould main mould of 34-
It is padded after mold core, tri- mould main mould top stick of 35-, tri- mould main mould of 36-, pad, tri- mould main mould of 38- lead to stick, tri- mould of 39- in tri- mould main mould of 37-
Main mould leads to stick pad, tri- stamping mould formwork of 310-, die cap, tri- stamping mould of 312- outer die cap, tri- stamping of 313- in tri- stamping mould of 311-
It is padded after pad, tri- stamping mould of 315- in mould mold core, tri- stamping mould of 314-, pad, tri- stamping stick of 317-, 41- tetra- in tri- stamping mould of 316-
Pad, tetra- mould of 45- lead to stick, 46- tetra- after mould main mould formwork, tetra- mould main mould die cap of 42-, tetra- mould main mould mold core of 43-, tetra- mould main mould of 44-
Pad after stamping mould, pad, tetra- stamping stick of 49-, 5- rectangular portion, 6- cylindrical portion, 7- are logical in tetra- stamping mould die cap of 47-, tetra- stamping mould of 48-
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.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of automobile side rear end captive nut hot-forging forming
Mold, including it is used for forging successively a molding mould, two moulds, three moulds and four moulds, automobile side rear end captive nut, by rectangular portion 5
It is formed with cylindrical portion 6, wherein forges and presses and be integrally formed between rectangular portion and cylindrical portion, had in rectangular portion and cylindrical portion perforative logical
Hole, the quadrangle of rectangular portion have chamfering, and the both ends of through-hole have corresponding chamfering, and the raw pieces e of square block shape passes through the temperature of a mould
Forging is stamped and formed out preforming forging a, and impact forging on the raw pieces e of square block shape is gone out the blank of rectangular column and cylindrical portion by a mould, benefit
Preforming forging a clamping is fitted into two moulds with transmission device, preforming forging a is stamped and formed out preforming by the warm forging of two moulds
Part b, two moulds by preforming forging a rectangular portion and cylindrical portion modify, while being formed in rectangular portion and cylindrical portion logical
Preforming forging b clamping is fitted into three moulds by the blank in hole using transmission device, and preforming forging b is rushed by the warm forging of three moulds
Swaging gets through through-hole blank on preforming forging b to form complete through-hole at preformed member c, three moulds, will using transmission device
Preforming forging c clamping is fitted into four moulds, and preforming forging c is stamped and formed out product part d by the warm forging of four moulds, and four moulds will be preforming
Rectangular portion, cylindrical portion, through-hole on forging c and chamfering everywhere are modified;
One mould include a mould master mold and a mould male model, the mould master mold include a mould main mould formwork 11, described one
A mould main mould die cap 12 is equipped with outside one end of mould main mould formwork, it is fixed between a mould main mould formwork and a mould main mould die cap to connect
It connects, a mould main mould mold core 13 is equipped with inside one end of the mould main mould formwork, a mould mold core is movably arranged on a mould main mould mould
The inside of shell, a mould main mould mold core can be right, and a mould main mould mold core pad 14, a mould are equipped with inside one end of the mould main mould mold core
Main mould mold core pad is movably arranged on the inside of a mould main mould mold core, and a mould main mould mold core pad can be to the cylindrical portion of preforming forging a
Lateral wall molding and rectangular portion lower part molding be defined, the other end of the mould main mould mold core protrudes into a mould main mould
The other end inside of die cap, the mould main mould formwork is equipped with pad 15 after a mould main mould, and pad is movably arranged on one after a mould main mould
The inside of mould main mould formwork, the inside padded after the mould main mould, which is run through, to be equipped with a mould and leads to stick 16, and a mould leads to stick and is movably arranged on
A mould main mould mold core pad is protruded into the inside padded after one mould main mould, one end that a mould leads to stick, and a stamping stick can be to preforming forging
The bottom molding of the cylindrical portion of part a is defined, while preforming forging a after molding can be ejected a mould main mould by a stamping stick
Mold core pad and a mould main mould mold core, the mould male model include a stamping mould formwork 17, one end of the stamping mould formwork
Outside is equipped with a stamping mould die cap 18, is fixedly connected between a stamping mould die cap and a stamping mould formwork, the stamping mould mould
The other end inside of shell is equipped with pad 19 after a stamping mould, pads and is movably arranged in a stamping mould formwork after a stamping mould, and described one
The inside of stamping mould formwork is equipped with a stamping stick 110, and a stamping stick is movably arranged in a stamping mould formwork, and a stamping stick can be right
The upper end molding of the rectangular portion of preforming forging a is defined, and a stamping mould formwork is stretched out in one end of the stamping stick, described
It pads and contacts after the other end of one stamping stick and a stamping mould, the mould male model is stamped and formed out pre- towards mould master mold reciprocating motion
Molded part a;
Two mould include two mould master molds and two mould male models, the two moulds master mold include two mould main mould formworks 21, described two
Two mould main mould die caps 22 are equipped with outside one end of mould main mould formwork, it is fixed between two mould main mould die caps and two mould main mould formworks to connect
It connects, two mould main mould mold cores 23 is equipped with inside one end of the two moulds main mould formwork, two mould main mould mold cores are movably arranged on two mould masters
The inside of mould formwork, two mould main mould mold cores are defined the lateral wall molding of the cylindrical portion of preforming forging b, while two moulds
Main mould mold core is defined the molding of the bottom and side wall of preforming forging b rectangular portion, one end of the two moulds main mould mold core
Protrude into two mould main mould die caps, two mould main mould die caps carry out position restriction to two mould main mould mold cores, the two moulds main mould formwork it is another
One end inside is equipped with pad 24 after two mould main moulds, pads and is movably arranged in two mould main mould formworks after two mould main moulds, the two moulds main mould
The end thereof contacts padded after the other end of mold core and two mould main moulds, the inside padded after the two moulds main mould, which is run through, to be equipped with two moulds and leads to stick
25, two moulds lead to stick and are movably arranged on after two mould main moulds in pad, and two moulds, which lead to stick, to form the lower end of the cylindrical portion of preforming forging b
It being defined, two mould main mould lower mold cores are protruded into one end that two mould leads to stick, and the two moulds male model includes two stamping mould formworks 26,
Two stamping mould die caps 27 are equipped with outside one end of the two stampings mould formwork, it is solid between two stamping mould die caps and two stamping mould formworks
One end inside of fixed connection, the two stampings mould formwork is equipped with two stamping stick pads 28, and two stamping mould stick pads are movably arranged on two moulds
The inside of punch die formwork, two stamping mould die caps fix an end position of two stamping mould stick pads, one end of the two stampings stick pad
Through two stamping mould die caps, equipped with pad 29 after two stamping moulds, the two stampings stick inside the other end of the two stampings mould formwork
The inside of pad is equipped with two stamping sticks 210, and two stamping stick pads fix one end of two stamping sticks, pads after two stamping moulds by two stamping sticks
The other end fix, two stamping sticks can go out the through-hole blank impact forging on preforming forging b, one end and two of the two stampings stick
Contact is padded after stamping mould, the other end of the two stampings stick stretches out two stamping stick pads, and the two moulds male model is past towards two mould master molds
Multiple movement is stamped and formed out preformed member b;
Three mould include three mould master molds and three mould male models, the three moulds master mold include three mould main mould formworks 31, described three
Three mould main mould die caps 32 are equipped with outside one end of mould main mould formwork, it is fixed between three mould main mould die caps and three mould main mould formworks to connect
It connects, three mould main mould outer core rods 33, three mould main mould outer core rods, three mould main mould external molds is equipped with inside one end of the three moulds main mould formwork
Core is movably arranged on the inside of three mould main mould formworks, and three mould main mould die caps fix one end of three mould main mould outer core rods, three mould masters
Mould die cap plays the role of limitation to the rectangular portion side wall molding of preforming forging c, and three mould main mould mold cores are to preforming forging c's
The molding of the lateral wall of the lower part and cylindrical portion of rectangular portion is defined, and three moulds are protruded into one end of the three moulds main mould outer core rod
The other end inside of main mould die cap, the three moulds main mould outer core rod is equipped with three mould main mould inner mould cores 34, and three mould main mould inner mould cores are living
Dynamic to be mounted in three mould main mould outer core rods, three mould main mould inner mould cores limit the bottom molding of the cylindrical portion of preforming forging c
Fixed, the inside of the three moulds main mould inner mould core, which is run through, is equipped with three mould main mould top sticks 35, and three mould main mould top sticks, which run through, to be movably arranged on
Three mould main mould inner mould cores, three mould main mould top sticks, which carry out punching press to the through-hole blank on preforming forging c, to be run through, the three moulds main mould
Three mould main mould outer core rods are protruded into one end of top stick, are equipped with pad 36 after three mould main moulds inside the other end of the three moulds main mould formwork,
It pads after three mould main moulds and is fixedly connected between three mould main mould formworks, set between pad and three mould main mould outer core rods after the three moulds main mould
There is pad 37 in three mould main moulds, pad is movably arranged on the inside of three mould main mould formworks in three mould main moulds, and pad makes three moulds after three mould main moulds
Position of the pad in three mould main mould formworks is fixed in main mould, and the other end of three moulds main mould top stick, which protrudes into three mould main moulds, to be padded,
Pad fixes an end position of three mould main mould top sticks in three mould main moulds, and pad, which above symmetrically runs through, in the three moulds main mould is equipped with three mould masters
Mould leads to stick 38, and three mould main moulds are led to stick and are defined to the lower part molding of the rectangular portion of preforming forging c, and three mould main moulds lead to stick can be
Three mould main moulds are ejected after the completion of preforming forging c impact forging, three mould main mould external molds are protruded into one end that the three moulds main mould leads to stick
Core is equipped with three mould main moulds inside the one end padded after the three moulds main mould and leads to stick pad 39, and three mould main moulds lead to stick pad and are movably arranged on three
The inside padded after mould main mould, three mould main moulds lead to stick and pave the effect that three mould main moulds are led to stick progress settling position, three mould
The other end that main mould leads to stick leads to stick pad through three mould main moulds, and the three moulds male model includes three stamping mould formworks 310, three stamping
It is equipped with die cap 311 in three stamping moulds outside one end of mould formwork, it is fixed between die cap and three stamping mould formworks in three stamping moulds to connect
It connects, one end of die cap is equipped with the outer die cap 312 of three stamping moulds in the three stampings mould, and the inside of the outer die cap of the three stampings mould is run through
Equipped with three mould mold core of clicking die 313, interact installation between three mould mold core of clicking die and three stamping mould outer covers, three mould mold core of clicking die in advance at
The molding on the top of the rectangular portion of swaged forging part c is defined, and is equipped in three stamping moulds inside one end of the three stampings mould formwork
Pad 314, the activity between three stamping mould formworks of padding in three stamping moulds are installed, the outer die cap of three stamping moulds will be padded in three stamping moulds one
End position is fixed, and die cap in three stamping moulds is protruded into the one end padded in the three stampings mould, and one end of the three moulds mold core of clicking die is stretched
Enter and padded in three stamping moulds, pad 315 after three stamping moulds is equipped with inside the other end of the three stampings mould formwork, after three stamping moulds pad with
Activity is installed between three stamping mould formworks, and pad 316 in three stamping moulds, three stampings are equipped with inside the one end padded after the three stampings mould
It being fixedly mounted between pad after the interior pad of mould and three stamping moulds, the inside padded in the three stampings mould, which is run through, is equipped with three stamping sticks 317, and three
Pad fixes an end position of three stamping sticks in stamping mould, and three mould mold core of clicking die are protruded into one end of the three stampings stick, and described three
The other end of stamping stick protrudes into pad in three stamping moulds, and the three moulds male model is stamped and formed out preforming towards the reciprocating motion of three mould master molds
Part c;
Four mould include four mould master molds and four mould male models, the four moulds master mold include four mould main mould formworks 41, described four
It is equipped with four mould main mould die caps 42 outside one end of mould main mould formwork, is equipped with four mould main moulds inside one end of the four moulds main mould formwork
Mold core 43, four mould main mould mold cores carry out molding finishing, four moulds to the lower end of the rectangular portion of finished parts d and the lateral wall of cylindrical portion
Main mould formwork carries out molding finishing to the side wall of the rectangular portion of finished parts d, is equipped with outside the other end of the four moulds main mould formwork
Pad 44 after four mould main moulds, four mould main mould die caps be fixedly connected between pad after four mould main moulds, while the two is by four mould main mould formworks
Fixation is clamped, the inside of the four moulds main mould die cap, which is run through, is equipped with the logical stick 45 of four moulds, and four moulds are protruded into one end that four mould leads to stick
Main mould mold core, four moulds lead to stick and carry out molding finishing to the cylindrical portion lower end of finished parts d and through-hole, and four moulds lead to stick can be complete by impact forging
Finished parts d after ejects three mould main moulds, and the four moulds male model includes pad 46 after four stamping moulds, one padded after the four stampings mould
End is external to be equipped with four stamping mould die caps 47, four stamping mould die caps be fixedly connected between pad after four stamping moulds, the four stampings mould
The inside of die cap is equipped with pad 48 in four stamping moulds, and the one end padded in the four stampings mould is equipped with four stamping sticks 49, four stamping sticks, four
It is fixedly connected between pad after pad and four stamping moulds in stamping mould, four stamping sticks carry out the upper surface of the rectangular portion of finished parts d
Molding finishing, the four moulds male model are stamped and formed out finished parts d towards the reciprocating motion of four mould master molds.
Specifically, further including the transmission device that clamping forge piece successively passes through a mould, two moulds, three moulds and four moulds, a mould, two
Preformed member transmission between mould, three moulds, four moulds and five moulds can be to be clamped manually, is also possible to transmit by transmission device
, transmission device can choose any one in the prior art, be able to achieve clamping transmission effect, therefore in figure and this skill
It is not indicated in art scheme.
Specifically, between the mould main mould formwork and a mould main mould die cap, a stamping mould formwork and a stamping mould mould
Between lid, between two mould main mould formworks and two mould main mould die caps, between two stamping mould formworks and two stamping mould die caps, three mould main moulds
Between formwork and three mould main mould die caps, between three stamping mould formworks and three stamping mould middle covers, four mould main mould formworks and four mould main moulds
Pad is corresponding with passing through respectively between four stamping mould die caps between die cap, after four stamping moulds is bolted, the three moulds main mould mould
It is padded after pad and three stamping moulds between pad and three stamping sticks, after three stamping moulds between pad, in three stamping moulds after shell and three mould main moulds
Between be bolted respectively by corresponding.
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 automobile side rear end captive nut hot-forging forming mold, it is characterised in that: including for forging successively molding one
Mould, two moulds, three moulds and four moulds, a mould include a mould master mold and a mould male model, and the mould master mold includes a mould main mould mould
One end outside of shell, the mould main mould formwork is equipped with a mould main mould die cap, is equipped with inside one end of the mould main mould formwork
One end inside of one mould main mould mold core, the mould main mould mold core is equipped with a mould main mould mold core pad, the mould main mould mold core
The other end protrudes into a mould main mould die cap, pads after being equipped with a mould main mould inside the other end of the mould main mould formwork, a mould
The inside padded after main mould, which is run through, is equipped with the logical stick of a mould, and a mould main mould mold core pad, a mould are protruded into one end that a mould leads to stick
Male model includes a stamping mould formwork, is equipped with a stamping mould die cap, the stamping mould outside one end of the stamping mould formwork
It is padded after being equipped with a stamping mould inside the other end of formwork, the inside of the stamping mould formwork is equipped with a stamping stick, a mould
A stamping mould formwork is stretched out in the one end for rushing stick, pads and contacts after the other end of the stamping stick and a stamping mould, a mould is public
Mould is stamped and formed out preformed member a towards mould master mold reciprocating motion;
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
It is equipped with two mould main mould die caps outside one end of formwork, is equipped with two mould main mould mold cores, institute inside one end of the two moulds main mould formwork
Two mould main mould die caps are protruded into the one end for stating two mould main mould mold cores, are equipped with two mould main moulds inside the other end of the two moulds main mould formwork
After pad, the end thereof contacts padded after the other end of the two moulds main mould mold core and two mould main moulds, the inside padded after the two moulds main mould
Lead to stick through two moulds are equipped with, two mould main mould lower mold cores are protruded into one end that two mould leads to stick, and the two moulds male model includes two stampings
Mould formwork, is equipped with two stamping mould die caps outside one end of the two stampings mould formwork, inside one end of the two stampings mould formwork
Equipped with two stamping stick pads, two stamping mould die caps, the other end of the two stampings mould formwork are run through in one end of the two stampings stick pad
Inside is padded after being equipped with two stamping moulds, and the inside of the two stampings stick pad is equipped with two stamping sticks, one end and two of the two stampings stick
Contact is padded after stamping mould, the other end of the two stampings stick stretches out two stamping stick pads, and the two moulds male model is past towards two mould master molds
Multiple movement is stamped and formed out 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
It is equipped with three mould main mould die caps outside one end of formwork, is equipped with three mould main mould outer core rods inside one end of the three moulds main mould formwork,
Three mould main mould die caps are protruded into one end of the three moulds main mould outer core rod, are equipped with three inside the other end of the three moulds main mould outer core rod
Mould main mould inner mould core, the inside of the three moulds main mould inner mould core, which is run through, is equipped with three mould main mould top sticks, three moulds main mould top stick
Three mould main mould outer core rods are protruded into one end, pad after being equipped with three mould main moulds inside the other end of the three moulds main mould formwork, three mould
It is equipped in three mould main moulds and pads between pad and three mould main mould outer core rods after main mould, the other end of three moulds main mould top stick protrudes into three moulds
It is padded in main mould, is padded in the three moulds main mould and above symmetrically lead to stick through equipped with three mould main moulds, one end of the logical stick of the three moulds main mould is stretched
Enter three mould main mould outer core rods, three mould main moulds are equipped with inside the one end padded after the three moulds main mould and lead to stick pad, the three moulds main mould is logical
The other end of stick leads to stick pad through three mould main moulds, and the three moulds male model includes three stamping mould formworks, the three stampings mould formwork
Die cap in three stamping moulds is equipped with outside one end, one end of die cap is equipped with the outer die cap of three stamping moulds in the three stampings mould, and described three
The inside of the outer die cap of stamping mould, which is run through, is equipped with three mould mold core of clicking die, is equipped with three stamping moulds inside one end of the three stampings mould formwork
Die cap in three stamping moulds is protruded into middle pad, the one end padded in the three stampings mould, and three moulds are protruded into one end of the three moulds mold core of clicking die
It pads, is padded after being equipped with three stamping moulds inside the other end of the three stampings mould formwork, the one end padded after the three stampings mould in punch die
Inside is equipped with pad in three stamping moulds, and the inside padded in the three stampings mould, which is run through, is equipped with three stamping sticks, and the one of the three stampings stick
Three mould mold core of clicking die are protruded at end, and the other end of the three stampings stick protrudes into pad in three stamping moulds, the three moulds male model direction, three moulds
Master mold reciprocating motion is stamped and formed out 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
It is equipped with four mould main mould die caps outside one end of formwork, is equipped with four mould main mould mold cores, institute inside one end of the four moulds main mould formwork
It states and is padded after being equipped with four mould main moulds outside the other end of four mould main mould formworks, the inside of the four moulds main mould die cap, which is run through, is equipped with four moulds
Four mould main mould mold cores are protruded into logical stick, one end that four mould leads to stick, and the four moulds male model after four stamping moulds including padding, four mould
Four stamping mould die caps are equipped with outside the one end padded after punch die, the inside of the four stampings mould die cap, which is equipped in four stamping moulds, pads, institute
It states the one end padded in four stamping moulds and is equipped with four stamping sticks, the four moulds male model is stamped and formed out finished product towards the reciprocating motion of four mould master molds
Part d.
2. a kind of automobile side rear end captive nut hot-forging forming mold according to claim 1, it is characterised in that: further include
Clamping forge piece successively passes through the transmission device of a mould, two moulds, three moulds and four moulds.
3. a kind of automobile side rear end captive nut hot-forging forming mold according to claim 1, it is characterised in that: described one
Between mould main mould formwork and a mould main mould die cap, between a stamping mould formwork and a stamping mould die cap, two mould main mould formworks and two
Between mould main mould die cap, between two stamping mould formworks and two stamping mould die caps, between three mould main mould formworks and three mould main mould die caps,
Between three stamping mould formworks and three stamping mould middle covers, between four mould main mould formworks and four mould main mould die caps, after four stamping moulds pad with
It is bolted respectively by corresponding between four stamping mould die caps, after the three moulds main mould formwork and three mould main moulds between pad, three
It pads between pad and three stamping sticks, after three stamping moulds in stamping mould and is connected respectively by corresponding bolt between pad after three stamping moulds
It connects.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821770078.1U CN209077690U (en) | 2018-10-30 | 2018-10-30 | A kind of automobile side rear end captive nut hot-forging forming mold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821770078.1U CN209077690U (en) | 2018-10-30 | 2018-10-30 | A kind of automobile side rear end captive nut hot-forging forming mold |
Publications (1)
Publication Number | Publication Date |
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CN209077690U true CN209077690U (en) | 2019-07-09 |
Family
ID=67121460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201821770078.1U Expired - Fee Related CN209077690U (en) | 2018-10-30 | 2018-10-30 | A kind of automobile side rear end captive nut hot-forging forming mold |
Country Status (1)
Country | Link |
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CN (1) | CN209077690U (en) |
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2018
- 2018-10-30 CN CN201821770078.1U patent/CN209077690U/en not_active Expired - Fee Related
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20211030 |