CN207681404U - A kind of cold upsetting die of car of homalocephalus weldment - Google Patents
A kind of cold upsetting die of car of homalocephalus weldment Download PDFInfo
- Publication number
- CN207681404U CN207681404U CN201721833407.8U CN201721833407U CN207681404U CN 207681404 U CN207681404 U CN 207681404U CN 201721833407 U CN201721833407 U CN 201721833407U CN 207681404 U CN207681404 U CN 207681404U
- Authority
- CN
- China
- Prior art keywords
- cushion block
- embedded
- shell
- main mould
- mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model is related to field of mechanical technique,Specifically a kind of cold upsetting die of car of homalocephalus weldment,Including the first station die,Second station mold,3rd station mold,4th station die and the 5th station die,The upper mold of 5th station die is by the 13rd cushion block,5th upper mold shell,4th retaining mechanism and blanking mechanism composition,The lower mold of 5th station die is by cutting mould,5th main mould shell,5th T-type cushion block,Perforating mechanism,Punching set,One or three pincushion block,Two or three pincushion block,Three or three pincushion block,14th cushion block and the 15th cushion block composition,The utility model is compared with the existing technology,Devise the cold upsetting die of car of homalocephalus weldment,Make homalocephalus weldment only need to raw material be put into the first to the 5th station die successively to be processed,Finished product can be made,Reduce unnecessary extra process,Save raw material,Quality is also more stable simultaneously.
Description
Technical field
The utility model is related to field of mechanical technique, specifically a kind of cold upsetting die of car of homalocephalus weldment.
Background technology
In the past process homalocephalus weldment when, mainly by after first cold-heading furthermore with hands such as punching machine punching press, trimming for forming
Section is completed.Old technique die of cold heading machine is less, must could be completed by reprocessing such as punching machines after molding, and have waste material production
It is raw.Old technique had not only increased extra process, but also trimming is needed to cut off extra waste material to cause waste of raw materials, simultaneously
Quality is also unstable.
Therefore, it is necessary to design it is a kind of convenient for homalocephalus weldment processing cold upsetting die of car, make the direct cold-heading of homalocephalus weldment at
Type.
Invention content
The purpose of the utility model is to overcome the deficiencies of the prior art and provide a kind of convenient for the cold of homalocephalus weldment processing
Upsetting mold makes the direct cold-heading molding of homalocephalus weldment.
In order to achieve the above object, the utility model devises a kind of cold upsetting die of car of homalocephalus weldment, including the first work
Position mould, second station mold, 3rd station mold, the 4th station die and the 5th station die, it is characterised in that：5th work
The upper mold of position mould is made of the 13rd cushion block, the 5th upper mold shell, the 4th retaining mechanism and blanking mechanism, outside the 5th upper mold
Be embedded with the 13rd cushion block and blanking mechanism in shell successively from top to bottom, be equipped with through-hole one in blanking mechanism, blanking mechanism it is upper
The middle part surface of the 5th upper mold shell is held across the 13rd cushion block and extends to, the lower end of blanking mechanism is exposed outside the 5th upper mold
Outside shell, connected using the 4th retaining mechanism between the middle part of blanking mechanism and the 5th upper mold shell；The lower die of 5th station die
Tool by cut mould, the 5th main mould shell, the 5th T-type cushion block, perforating mechanism, punching set, the one or three pincushion block, the two or three pincushion block,
Three or three pincushion block, the 14th cushion block and the 15th cushion block form, and the 5th T is embedded with successively from top to bottom in the 5th main mould shell
Type cushion block, the one or three pincushion block and the three or three pincushion block are embedded between the upper end and the 5th main mould shell of the 5th T-type cushion block and cut
The bottom of mould, perforating mechanism is embedded in the one or three pincushion block, and the middle and upper part outer sheath of perforating mechanism is equipped with punching and covers, punching set
Upper end be embedded in the lower part of the 5th T-type cushion block, the upper end of the two or three pincushion block is embedded in the one or three pincushion block and the two or three needle
In cushion block, the lower end of the two or three pincushion block is connect with the 15th cushion block, and the upper end of the 15th cushion block is embedded in the 14th cushion block,
The lower end of 15th cushion block is exposed outside the 14th cushion block, and the bottom of the 14th cushion block is equipped with the horizontal through hole four of lateral direction penetrating,
The left and right ends of 14th cushion block are respectively equipped with longitudinally through vertical through hole four.
The upper mold of first station die is by the first cushion block, the first upper mold shell, the first retaining mechanism and first
Rush stick composition, be embedded with the first cushion block and first in the first upper mold shell successively from top to bottom and rush stick, first rush stick upper end it is embedding
It is located in the first cushion block, the first lower end for rushing stick is exposed outside the first upper mold shell, and the first lower part for rushing stick is equipped with inwardly tightening
Globoidal structure, first rush between the middle part of stick and the first upper mold shell using the first retaining mechanism connect；First station die
Lower mold by the first hard mold core, the first main mould shell, the first T-type cushion block, the first main mould fuse, first group of loading nut,
Two cushion blocks and third cushion block form, and the first hard mold core and the first T-type pad are embedded with successively from top to bottom in the first main mould shell
Block, the first main mould fuse are embedded successively from top to bottom in the first hard mold core and the first T-type cushion block, the first hard mold core it is interior
Portion is equipped with through-hole two, and the aperture of the first main mould fuse is less than the aperture of through-hole, and lower end and the third cushion block of the first main mould fuse connect
It connects, the upper end of third cushion block is embedded in the second cushion block, and the lower end of third cushion block is exposed outside the second cushion block, the first T-type cushion block
It is connect using first group of loading nut between the first main mould shell.
The upper mold of the second station mold is by the 4th cushion block, the second upper mold shell, upper mold fuse and the second hard
Mold core forms, and the 4th cushion block, upper mold fuse and the second hard mold core, upper mold are embedded with successively from top to bottom in the second upper mold shell
The upper end of fuse is embedded in the 4th cushion block, and upper mold fuse is embedded in the second hard mold core, the lower end of the second hard mold core
Equipped with bellmouth；The lower mold of second station mold is by third hard mold core, the second main mould shell, the second T-type cushion block, the second master
Mold core, second group of loading nut, the 5th cushion block and the 6th cushion block composition are embedded with the in the second main mould shell successively from top to bottom
Three hard mold cores and the second T-type cushion block, the second main mould fuse are embedded successively from top to bottom in third hard mold core and the second T-type pad
In block, the upper-center of third hard mold core is equipped with stepped hole one, and stepped hole one is matched with bellmouth, the second main mould fuse it is upper
End is equipped with boss one, and the lower end of the second main mould fuse is connect with the 6th cushion block, and the upper end of the 6th cushion block is embedded in the 5th cushion block,
The lower end of 6th cushion block is exposed outside the 5th cushion block, and the bottom of the 5th cushion block is equipped with the horizontal through hole one of lateral direction penetrating, the 5th pad
The left and right ends of block are respectively equipped with longitudinally through vertical through hole one, using the between the second T-type cushion block and the second main mould shell
Two groups of loading nut connections.
The upper mold of the 3rd station mold is by the 7th cushion block, third upper mold shell, the second retaining mechanism and second
Rush stick composition, be embedded with the 7th cushion block and second in third upper mold shell successively from top to bottom and rush stick, second rush stick upper end it is embedding
It is located in the 7th cushion block, the second lower end for rushing stick is exposed outside third upper mold shell, and the second lower part for rushing stick is equipped with inwardly tightening
Globoidal structure, the second lower end for rushing stick is equipped with boss two, and second rushes between the middle part of stick and third upper mold shell using the
Two retaining mechanisms connect；The lower mold of 3rd station mold is by the 4th hard mold core, third main mould shell, third T-type cushion block,
Three main mould fuses, third group loading nut, the 8th cushion block and the 9th cushion block form, and are embedded successively from top to bottom in third main mould shell
There are the 4th hard mold core and third T-type cushion block, third main mould fuse to be embedded successively from top to bottom in the 4th hard mold core and the 3rd T
In type cushion block, the upper-center of the 4th hard mold core is equipped with stepped hole two, and the boss two that stepped hole two rushes stick with second matches, the
The upper end of three main mould fuses is equipped with boss three, and the lower end of third main mould fuse is connect with the 9th cushion block, and the upper end of the 9th cushion block is embedding
It is located in the 8th cushion block, the lower end of the 9th cushion block is exposed outside the 8th cushion block, and the bottom of the 8th cushion block is equipped with the water of lateral direction penetrating
The left and right ends of flat through-hole two, the 8th cushion block are respectively equipped with longitudinally through vertical through hole two, third T-type cushion block and third main mould
It is connected using third group loading nut between shell.
The upper mold of 4th station die is by the tenth cushion block, the 4th upper mold shell, third retaining mechanism and third
Stick composition is rushed, the tenth cushion block is embedded with successively from top to bottom in the 4th upper mold shell and third rushes stick, the upper end that third rushes stick is embedding
It is located in the tenth cushion block, the lower end that third rushes stick is exposed outside the 4th upper mold shell, and third rushes the center of stick lower end equipped with convex
Point, the end face that third rushes stick lower end are equipped with a circle groove, and third is rushed between the middle part of stick and the 4th upper mold shell using the
Three retaining mechanisms connect；The lower mold of 4th station die is by the 5th hard mold core, the 4th main mould shell, the 4th T-type cushion block,
Four main mould fuses, the 4th group of loading nut, the 11st cushion block and the 12nd cushion block form, in the 4th main mould shell from top to bottom successively
Be embedded with the 5th hard mold core and the 4th T-type cushion block, the 4th main mould fuse be embedded successively from top to bottom in the 5th hard mold core and
In 4th T-type cushion block, the upper-center of the 5th hard mold core is equipped with big stepped hole, and big stepped hole rushes the salient point, recessed of stick with third
Slot matches, and the upper end of the 4th main mould fuse is equipped with boss four, and the lower end of the 4th main mould fuse is connect with the 12nd cushion block, and the 12nd
The upper end of cushion block is embedded in the 11st cushion block, and the lower end of the 12nd cushion block is exposed outside the 11st cushion block, the 11st cushion block
Bottom is equipped with the horizontal through hole three of lateral direction penetrating, and the left and right ends of the 11st cushion block are respectively equipped with longitudinally through vertical through hole
Three, it is connected using the 4th group of loading nut between the 4th T-type cushion block and the 4th main mould shell.
The groove is using salient point as the center of circle.
Compared with the prior art, the utility model designs the cold upsetting die of car of homalocephalus weldment, and homalocephalus weldment is made only to need
Raw material are put into the first to the 5th station die successively to be processed, you can make finished product, reduce unnecessary extra work
Sequence saves raw material, while quality is also more stable.
Description of the drawings
Fig. 1 is the first station upper die structure schematic diagram of the utility model.
Fig. 2 is the first station lower die structure schematic diagram of the utility model.
Fig. 3 is the second station upper die structure schematic diagram of the utility model.
Fig. 4 is the second station lower die structure schematic diagram of the utility model.
Fig. 5 is the 3rd station upper die structure schematic diagram of the utility model.
Fig. 6 is the 3rd station lower die structure schematic diagram of the utility model.
Fig. 7 is the 4th station upper die structure schematic diagram of the utility model.
Fig. 8 is the 4th station lower die structure schematic diagram of the utility model.
Fig. 9 is the 5th station upper die structure schematic diagram of the utility model.
Figure 10 is the 5th station lower die structure schematic diagram of the utility model.
Figure 11 is the shaping schematic view of the utility model.
Specific implementation mode
The utility model is described further in conjunction with attached drawing.
Referring to Fig. 1, the utility model devises a kind of cold upsetting die of car of homalocephalus weldment, including the first station die,
Two station dies, 3rd station mold, the 4th station die and the 5th station die, the upper mold of the first station die is by first
Cushion block 1, the first upper mold shell 2, the first retaining mechanism 3 and first rush stick 4 and form, in the first upper mold shell 2 from top to bottom successively
It is embedded with the first cushion block 1 and first and rushes stick 4, the first upper end for rushing stick 4 is embedded in the first cushion block 1, and first rushes the lower end dew of stick 4
Go out outside the first upper mold shell 2, the first lower part for rushing stick 4 is equipped with the globoidal structure inwardly tightened, and first rushes the middle part of stick 4 and the
It is connected using the first retaining mechanism 3 between one upper mold shell 2.
Referring to Fig. 2, the lower mold of the first station die is by the first hard mold core 5, the first main mould shell 6, the first T-type cushion block
7,8, first groups of loading nuts 9 of the first main mould fuse, the second cushion block 10 and third cushion block 11 form, from upper in the first main mould shell 6
It is embedded with the first hard mold core 5 and the first T-type cushion block 7 successively under, the first main mould fuse 8 is embedded successively first from top to bottom
In hard mold core 5 and the first T-type cushion block 7, the first hard mold core 5 is internally provided with through-hole two, and the aperture of the first main mould fuse 8 is small
It is connect with third cushion block 11 in the lower end in the aperture of through-hole, the first main mould fuse 8, the upper end of third cushion block 11 is embedded in the second pad
In block 10, the lower end of third cushion block 11 is exposed outside the second cushion block 10, is used between the first T-type cushion block 7 and the first main mould shell 6
First group of loading nut 9 connects.
Referring to Fig. 3, the upper mold of second station mold is by the 4th cushion block 12, the second upper mold shell 13,14 and of upper mold fuse
Second hard mold core 15 forms, and the 4th cushion block 12,14 and of upper mold fuse are embedded with successively from top to bottom in the second upper mold shell 13
The upper end of second hard mold core 15, upper mold fuse 14 is embedded in the 4th cushion block 12, and upper mold fuse 14 is embedded in the second hard
In mold core 15, the lower end of the second hard mold core 15 is equipped with bellmouth.
Referring to Fig. 4, the lower mold of second station mold is by third hard mold core 16, the second main mould shell 17, the second T-type pad
Block 18,19, second groups of loading nuts 20 of the second main mould fuse, the 5th cushion block 21 and the 6th cushion block 22 composition, the second main mould shell 17
Inside it is embedded with third hard mold core 16 and the second T-type cushion block 18 successively from top to bottom, the second main mould fuse 19 is from top to bottom successively
It is embedded in third hard mold core 16 and the second T-type cushion block 18, the upper-center of third hard mold core 16 is equipped with stepped hole one, platform
Rank hole one is matched with bellmouth, and the upper end of the second main mould fuse 19 is equipped with boss one, the lower end and the 6th of the second main mould fuse 19
Cushion block 22 connects, and the upper end of the 6th cushion block 22 is embedded in the 5th cushion block 21, and the lower end of the 6th cushion block 22 is exposed in the 5th cushion block
Outside 21, the bottom of the 5th cushion block 21 is equipped with the horizontal through hole one of lateral direction penetrating, and the left and right ends of the 5th cushion block 21 are respectively equipped with vertical
To the vertical through hole one of perforation, connected using second group of loading nut 20 between the second T-type cushion block 18 and the second main mould shell 17.
Referring to Fig. 5, the upper mold of 3rd station mold is by the 7th cushion block 23, third upper mold shell 24, the second retaining mechanism
25 and second rush the composition of stick 26, and being embedded with the 7th cushion block 23 and second successively from top to bottom in third upper mold shell 24 rushes stick 26,
Second upper end for rushing stick 26 is embedded in the 7th cushion block 23, and the second lower end for rushing stick 26 is exposed outside third upper mold shell 24, the
Two lower parts for rushing stick 26 are equipped with the globoidal structure inwardly tightened, and the second lower end for rushing stick 26 is equipped with boss two, and second rushes stick 26
Middle part and third upper mold shell 24 between using the second retaining mechanism 25 connect.
Referring to Fig. 6, the lower mold of 3rd station mold is by the 4th hard mold core 27, third main mould shell 28, third T-type pad
Block 29, third main mould fuse 30, third group loading nut 31, the 8th cushion block 32 and the 9th cushion block 33 composition, third main mould shell 28
Inside it is embedded with the 4th hard mold core 27 and third T-type cushion block 29 successively from top to bottom, third main mould fuse 30 is from top to bottom successively
It is embedded in the 4th hard mold core 27 and third T-type cushion block 29, the upper-center of the 4th hard mold core 27 is equipped with stepped hole two, platform
The boss two that rank hole two rushes stick 26 with second matches, and the upper end of third main mould fuse 30 is equipped with boss three, third main mould fuse 30
Lower end connect with the 9th cushion block 33, the upper end of the 9th cushion block 33 is embedded in the 8th cushion block 32, the lower end of the 9th cushion block 33 dew
Go out outside the 8th cushion block 32, the bottom of the 8th cushion block 32 is equipped with the horizontal through hole two of lateral direction penetrating, the left and right two of the 8th cushion block 32
End is respectively equipped with longitudinally through vertical through hole two, is assembled using third between third T-type cushion block 29 and third main mould shell 28
Nut 31 connects.
Referring to Fig. 7, the upper mold of the 4th station die is by the tenth cushion block 34, the 4th upper mold shell 35, third retaining mechanism
36 and third rush the composition of stick 37, be embedded with the tenth cushion block 34 successively from top to bottom in the 4th upper mold shell 35 and third rush stick 37,
The upper end that third rushes stick 37 is embedded in the tenth cushion block 34, and the lower end that third rushes stick 37 is exposed outside the 4th upper mold shell 35, the
Three centers for rushing 37 lower end of stick are equipped with salient point, and the end face that third rushes 37 lower end of stick is equipped with a circle groove, and groove is with salient point
For the center of circle, third is rushed between the middle part of stick 37 and the 4th upper mold shell 35 and is connected using third retaining mechanism 36.
Referring to Fig. 8, the lower mold of the 4th station die is by the 5th hard mold core 38, the 4th main mould shell 39, the 4th T-type pad
Block 40, the 4th main mould fuse 41, the 4th group of loading nut 42, the 11st cushion block 43 and the 12nd cushion block 44 form, outside the 4th main mould
It is embedded with the 5th hard mold core 38 and the 4th T-type cushion block 40 in shell 39 successively from top to bottom, the 4th main mould fuse 41 is from top to bottom
It is embedded successively in the 5th hard mold core 38 and the 4th T-type cushion block 40, the upper-center of the 5th hard mold core 38 is equipped with big step
Hole, big stepped hole rush the salient point of stick 37, matching grooves with third, and the upper end of the 4th main mould fuse 41 is equipped with boss four, the 4th master
The lower end of mold core 41 is connect with the 12nd cushion block 44, and the upper end of the 12nd cushion block 44 is embedded in the 11st cushion block 43, and the tenth
The lower end of two cushion blocks 44 is exposed outside the 11st cushion block 43, and the bottom of the 11st cushion block 43 is equipped with the horizontal through hole of lateral direction penetrating
Three, the left and right ends of the 11st cushion block 43 are respectively equipped with longitudinally through vertical through hole three, the 4th T-type cushion block 40 and the 4th main mould
It is connected using the 4th group of loading nut 42 between shell 39.
Referring to Fig. 9, the upper mold of the 5th station die locks machine by the 13rd cushion block 45, the 5th upper mold shell the 46, the 4th
Structure 47 and blanking mechanism 48 form, and the 13rd cushion block 45 and blanking mechanism are embedded with successively from top to bottom in the 5th upper mold shell 46
48, blanking mechanism 48 is interior to be equipped with through-hole one, and the upper end of blanking mechanism 48 passes through the 13rd cushion block 45 and extends to outside the 5th upper mold
The lower end of the middle part surface of shell 46, blanking mechanism 48 is exposed outside the 5th upper mold shell 46, the middle part of blanking mechanism 48 and the 5th
It is connected using the 4th retaining mechanism 47 between upper mold shell 46.
Referring to Figure 10, the lower mold of the 5th station die is by cutting mould 49, the 5th main mould shell 50, the 5th T-type cushion block 51, beating
Holes mechanism 52, the 53, the 1st pincushion block 54 of punching set, the two or three pincushion block 55, the three or three pincushion block 56,57 and of the 14th cushion block
15th cushion block 58 forms, and the 5th T-type cushion block 51, the one or three pincushion block are embedded with successively from top to bottom in the 5th main mould shell 50
54 and the 3rd 3 pincushion block 56 is embedded between the upper end and the 5th main mould shell 50 of the 5th T-type cushion block 51 and cuts mould 49, puncher
The bottom of structure 52 is embedded in the one or three pincushion block 54, and the middle and upper part outer sheath of perforating mechanism 52 is equipped with punching set 53, punching set
53 upper end is embedded in the lower part of the 5th T-type cushion block 51, and the upper end of the two or three pincushion block 55 is embedded in 54 He of the one or three pincushion block
In two or three pincushion block 55, the lower end of the two or three pincushion block 55 is connect with the 15th cushion block 58, and the upper end of the 15th cushion block 58 is embedding
It is located in the 14th cushion block 57, the lower end of the 15th cushion block 58 is exposed outside the 14th cushion block 57, the bottom of the 14th cushion block 57
The left and right ends of horizontal through hole four equipped with lateral direction penetrating, the 14th cushion block 57 are respectively equipped with longitudinally through vertical through hole four.
Referring to Figure 11, when the utility model at work, raw material are put into the first station die, stick 4 and are rushed first
Under one main mould fuse, 8 mating reaction, shallow grooves are formed on material bottom, are subsequently placed into second station mold, in stepped hole one and cone
The first one-step forming that material is carried out at shape hole, cambered surface is formed in the upper end of material, step structure is formed at the middle part of material, in upper mold
Under one mating reaction of boss of fuse 14 and the second main mould fuse 19, the top of material forms shallow grooves, and bottom end forms deep groove,
It is subsequently placed into 3rd station mold, material is further molded at stepped hole two, in the case where second rushes the effect of stick 26, the top of material
Deep groove is formed, the 4th station die is subsequently placed into, the integer of material at big stepped hole, in the case where third rushes the effect of stick 37, material
The entirety of material is crushed, and forms a circle bulge-structure in top end surface, the 5th station die is finally putting into, in perforating mechanism 52
Under the action of, it will be got through in the middle part of material, you can make homalocephalus weldment finished product, reduce unnecessary extra process, save
Raw material, while quality is also more stable.
Claims (6)
1. a kind of cold upsetting die of car of homalocephalus weldment, including the first station die, second station mold, 3rd station mold,
Four station dies and the 5th station die, it is characterised in that：The upper mold of 5th station die is by the 13rd cushion block（45）, the 5th
Upper mold shell（46）, the 4th retaining mechanism（47）And blanking mechanism（48）Composition, the 5th upper mold shell（46）Inside from top to bottom according to
It is secondary to be embedded with the 13rd cushion block（45）And blanking mechanism（48）, blanking mechanism（48）It is interior to be equipped with through-hole one, blanking mechanism（48）'s
Upper end passes through the 13rd cushion block（45）And extend to the 5th upper mold shell（46）Middle part surface, blanking mechanism（48）Lower end dew
Go out in the 5th upper mold shell（46）Outside, blanking mechanism（48）Middle part and the 5th upper mold shell（46）Between using the 4th locking machine
Structure（47）Connection；The lower mold of 5th station die is by cutting mould（49）, the 5th main mould shell（50）, the 5th T-type cushion block（51）, beat
Holes mechanism（52）, punching set（53）, the one or three pincushion block（54）, the two or three pincushion block（55）, the three or three pincushion block（56）, the tenth
Four cushion blocks（57）With the 15th cushion block（58）Composition, the 5th main mould shell（50）Inside it is embedded with the 5th T-type pad successively from top to bottom
Block（51）, the one or three pincushion block（54）With the three or three pincushion block（56）, the 5th T-type cushion block（51）Upper end and the 5th main mould shell
（50）Between be embedded with and cut mould（49）, perforating mechanism（52）Bottom be embedded in the one or three pincushion block（54）It is interior, perforating mechanism
（52）Middle and upper part outer sheath be equipped with punching cover（53）, punching set（53）Upper end be embedded in the 5th T-type cushion block（51）Lower part,
Two or three pincushion block（55）Upper end be embedded in the one or three pincushion block（54）With the two or three pincushion block（55）It is interior, the two or three pincushion block
（55）Lower end and the 15th cushion block（58）Connection, the 15th cushion block（58）Upper end be embedded in the 14th cushion block（57）It is interior, the
15 cushion blocks（58）Lower end expose in the 14th cushion block（57）Outside, the 14th cushion block（57）Bottom be equipped with lateral direction penetrating water
Flat through-hole four, the 14th cushion block（57）Left and right ends be respectively equipped with longitudinally through vertical through hole four.
2. a kind of cold upsetting die of car of homalocephalus weldment according to claim 1, it is characterised in that：The first station mould
The upper mold of tool is by the first cushion block（1）, the first upper mold shell（2）, the first retaining mechanism（3）Stick is rushed with first（4）Composition, first
Upper mold shell（2）Inside it is embedded with the first cushion block successively from top to bottom（1）Stick is rushed with first（4）, first rushes stick（4）Upper end be embedded
In the first cushion block（1）Interior, first rushes stick（4）Lower end expose in the first upper mold shell（2）Outside, first stick is rushed（4）Lower part set
There is the globoidal structure inwardly tightened, first rushes stick（4）Middle part and the first upper mold shell（2）Between use the first retaining mechanism
（3）Connection；The lower mold of first station die is by the first hard mold core（5）, the first main mould shell（6）, the first T-type cushion block（7）、
First main mould fuse（8）, first group of loading nut（9）, the second cushion block（10）With third cushion block（11）Composition, the first main mould shell
（6）Inside it is embedded with the first hard mold core successively from top to bottom（5）With the first T-type cushion block（7）, the first main mould fuse（8）From up to
Under be embedded successively in the first hard mold core（5）With the first T-type cushion block（7）It is interior, the first hard mold core（5）Be internally provided with through-hole
Two, the first main mould fuse（8）Aperture be less than through-hole aperture, the first main mould fuse（8）Lower end and third cushion block（11）Even
It connects, third cushion block（11）Upper end be embedded in the second cushion block（10）It is interior, third cushion block（11）Lower end expose in the second cushion block
（10）Outside, the first T-type cushion block（7）With the first main mould shell（6）Between use first group of loading nut（9）Connection.
3. a kind of cold upsetting die of car of homalocephalus weldment according to claim 1, it is characterised in that：The second station mould
The upper mold of tool is by the 4th cushion block（12）, the second upper mold shell（13）, upper mold fuse（14）With the second hard mold core（15）Composition,
Second upper mold shell（13）Inside it is embedded with the 4th cushion block successively from top to bottom（12）, upper mold fuse（14）With the second hard mold core
（15）, upper mold fuse（14）Upper end be embedded in the 4th cushion block（12）It is interior, upper mold fuse（14）Be embedded in the second hard mold core
（15）It is interior, the second hard mold core（15）Lower end be equipped with bellmouth；The lower mold of second station mold is by third hard mold core
（16）, the second main mould shell（17）, the second T-type cushion block（18）, the second main mould fuse（19）, second group of loading nut（20）, the 5th
Cushion block（21）With the 6th cushion block（22）Composition, the second main mould shell（17）Inside it is embedded with third hard mold core successively from top to bottom
（16）With the second T-type cushion block（18）, the second main mould fuse（19）It is embedded successively from top to bottom in third hard mold core（16）With
Two T-type cushion blocks（18）It is interior, third hard mold core（16）Upper-center be equipped with stepped hole one, stepped hole one matches with bellmouth,
Second main mould fuse（19）Upper end be equipped with boss one, the second main mould fuse（19）Lower end and the 6th cushion block（22）Connection, the
Six cushion blocks（22）Upper end be embedded in the 5th cushion block（21）It is interior, the 6th cushion block（22）Lower end expose in the 5th cushion block（21）Outside,
5th cushion block（21）Bottom be equipped with lateral direction penetrating horizontal through hole one, the 5th cushion block（21）Left and right ends be respectively equipped with longitudinal direction
The vertical through hole one of perforation, the second T-type cushion block（18）With the second main mould shell（17）Between use second group of loading nut（20）Even
It connects.
4. a kind of cold upsetting die of car of homalocephalus weldment according to claim 1, it is characterised in that：The 3rd station mould
The upper mold of tool is by the 7th cushion block（23）, third upper mold shell（24）, the second retaining mechanism（25）Stick is rushed with second（26）Composition,
Third upper mold shell（24）Inside it is embedded with the 7th cushion block successively from top to bottom（23）Stick is rushed with second（26）, second rushes stick（26）'s
Upper end is embedded in the 7th cushion block（23）Interior, second rushes stick（26）Lower end expose in third upper mold shell（24）Outside, second stick is rushed
（26）Lower part be equipped with the globoidal structure inwardly tightened, second rushes stick（26）Lower end be equipped with boss two, second rushes stick（26）
Middle part and third upper mold shell（24）Between use the second retaining mechanism（25）Connection；The lower mold of 3rd station mold is by
Four hard mold cores（27）, third main mould shell（28）, third T-type cushion block（29）, third main mould fuse（30）, third group loading nut
（31）, the 8th cushion block（32）With the 9th cushion block（33）Composition, third main mould shell（28）Inside it is embedded with the 4th successively from top to bottom
Hard mold core（27）With third T-type cushion block（29）, third main mould fuse（30）It is embedded successively from top to bottom in the 4th hard mold core
（27）With third T-type cushion block（29）It is interior, the 4th hard mold core（27）Upper-center be equipped with stepped hole two, stepped hole two and second
Rush stick（26）Boss two match, third main mould fuse（30）Upper end be equipped with boss three, third main mould fuse（30）Lower end
With the 9th cushion block（33）Connection, the 9th cushion block（33）Upper end be embedded in the 8th cushion block（32）It is interior, the 9th cushion block（33）Lower end
Expose in the 8th cushion block（32）Outside, the 8th cushion block（32）Bottom be equipped with lateral direction penetrating horizontal through hole two, the 8th cushion block（32）
Left and right ends be respectively equipped with longitudinally through vertical through hole two, third T-type cushion block（29）With third main mould shell（28）Between
Using third group loading nut（31）Connection.
5. a kind of cold upsetting die of car of homalocephalus weldment according to claim 1, it is characterised in that：The 4th station mould
The upper mold of tool is by the tenth cushion block（34）, the 4th upper mold shell（35）, third retaining mechanism（36）Stick is rushed with third（37）Composition,
4th upper mold shell（35）Inside it is embedded with the tenth cushion block successively from top to bottom（34）Stick is rushed with third（37）, third rushes stick（37）'s
Upper end is embedded in the tenth cushion block（34）Interior, third rushes stick（37）Lower end expose in the 4th upper mold shell（35）Outside, third rushes stick
（37）The center of lower end is equipped with salient point, and third rushes stick（37）The end face of lower end is equipped with a circle groove, and third rushes stick（37）
Middle part and the 4th upper mold shell（35）Between use third retaining mechanism（36）Connection；The lower mold of 4th station die is by
Five hard mold cores（38）, the 4th main mould shell（39）, the 4th T-type cushion block（40）, the 4th main mould fuse（41）, the 4th group of loading nut
（42）, the 11st cushion block（43）With the 12nd cushion block（44）Composition, the 4th main mould shell（39）Inside it is embedded with successively from top to bottom
5th hard mold core（38）With the 4th T-type cushion block（40）, the 4th main mould fuse（41）It is embedded successively from top to bottom in the 5th hard
Mold core（38）With the 4th T-type cushion block（40）It is interior, the 5th hard mold core（38）Upper-center be equipped with big stepped hole, big stepped hole with
Third rushes stick（37）Salient point, matching grooves, the 4th main mould fuse（41）Upper end be equipped with boss four, the 4th main mould fuse（41）
Lower end and the 12nd cushion block（44）Connection, the 12nd cushion block（44）Upper end be embedded in the 11st cushion block（43）It is interior, the 12nd
Cushion block（44）Lower end expose in the 11st cushion block（43）Outside, the 11st cushion block（43）Bottom be equipped with lateral direction penetrating level it is logical
Hole three, the 11st cushion block（43）Left and right ends be respectively equipped with longitudinally through vertical through hole three, the 4th T-type cushion block（40）With
Four main mould shells（39）Between use the 4th group of loading nut（42）Connection.
6. a kind of cold upsetting die of car of homalocephalus weldment according to claim 5, it is characterised in that：The groove is with salient point
For the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721833407.8U CN207681404U (en) | 2017-12-25 | 2017-12-25 | A kind of cold upsetting die of car of homalocephalus weldment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721833407.8U CN207681404U (en) | 2017-12-25 | 2017-12-25 | A kind of cold upsetting die of car of homalocephalus weldment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681404U true CN207681404U (en) | 2018-08-03 |
Family
ID=62996075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721833407.8U Active CN207681404U (en) | 2017-12-25 | 2017-12-25 | A kind of cold upsetting die of car of homalocephalus weldment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074164A (en) * | 2020-08-11 | 2022-02-22 | 深圳市大富方圆成型技术有限公司 | Electron cigarette part and electron cigarette cold-heading forming die |
-
2017
- 2017-12-25 CN CN201721833407.8U patent/CN207681404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074164A (en) * | 2020-08-11 | 2022-02-22 | 深圳市大富方圆成型技术有限公司 | Electron cigarette part and electron cigarette cold-heading forming die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207681407U (en) | A kind of cold upsetting die of car of sleeve | |
| CN105945138B (en) | Automotive seat lower margin continuous punching method | |
| CN104853549A (en) | Mobile electronic product metal middle frame and processing technique thereof | |
| CN106141061A (en) | A kind of cold-heading molding technique for manufacturing positioning and guiding nut and cold-heading module | |
| CN202212463U (en) | Cutting and punching die | |
| CN207681408U (en) | A kind of cold upsetting die of car of plug cock | |
| CN207681404U (en) | A kind of cold upsetting die of car of homalocephalus weldment | |
| CN202516925U (en) | Cutting and punching die | |
| CN100575037C (en) | Multifunctional valving die in strong body and manufacture method thereof | |
| CN205926806U (en) | Mould of car rear seat backup pad assembly part | |
| CN105436318B (en) | A kind of progressive die for being used to process automotive starter shell | |
| CN101574718A (en) | Method and device for complete cycle deburring of product in continuous die | |
| CN205414150U (en) | Continuous stamping die of production car inserts terminal | |
| CN207681405U (en) | A kind of cold upsetting die of car of the bar portion with tooth fastener | |
| CN203292319U (en) | Die used for machining hexagonal flange slotting bolt | |
| CN207681406U (en) | A kind of cold upsetting die of car of top dribbling fastener | |
| CN206153477U (en) | Abnormal shape pipe joints's once forming die structure | |
| CN205732539U (en) | A kind of trimming bending composite molding die | |
| CN109175189B (en) | Forming device of trimming die of regular polygon hexagonal screw head | |
| CN208527858U (en) | The secondary trimming-punching die of automobile longitudinal girder lower plate | |
| CN203292318U (en) | Machining die for guide pin | |
| CN208914441U (en) | A kind of modified sealing ring class mold | |
| JPS6320433Y2 (en) | ||
| CN105964785A (en) | Automobile part continuous production die provided with pre-flanging mechanism | |
| CN206104697U (en) | Welding electrode cap stamping die for manufacturing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |