CN207839996U - A kind of pier material die forging compound die - Google Patents
A kind of pier material die forging compound die Download PDFInfo
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- CN207839996U CN207839996U CN201721900597.0U CN201721900597U CN207839996U CN 207839996 U CN207839996 U CN 207839996U CN 201721900597 U CN201721900597 U CN 201721900597U CN 207839996 U CN207839996 U CN 207839996U
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- die
- lower die
- forging
- die holder
- upper mold
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Abstract
The utility model is related to technical field of forging, disclose a kind of pier material die forging compound die, including lower die holder, upper die holder, lower die and upper mold, upper die holder is relatively arranged on the top of lower die holder, lower die is installed on the top of lower die holder, upper mold is installed on the bottom of upper die holder, lower die and upper mold are oppositely arranged and can be bonded to each other, the top surface of lower die is equipped with lower part and forges slot, the bottom surface of upper mold is equipped with top and forges slot, it forges slot and is oppositely arranged with top forging slot in lower part, when lower die is bonded with upper mold, it forges slot and is enclosed the forging die cavity for forging parts with lower part forging slot in top, the bottom surface of upper mold is additionally provided with the pier hopper for pier material with lower die cooperation.The utility model Ji Dun material, forging function in one there is easy to operate, mold to be easy to standardized technique effect.
Description
Technical field
The utility model is related to technical field of forging, in particular to a kind of pier material die forging compound die.
Background technology
Prior art auto parts forge generally use press of dual, then the pier material first on friction press shifts
To forcing press forging molding.This mode of production needs two lathes and at least two Manufacturing Workers, the transmission of inter process to waste time,
Efficiency is relatively low, does not adapt to efficiently produce and cost control requirement.
Utility model content
The purpose of this utility model is to provide a kind of pier material die forging compound dies, and Ji Dun material, forging function are in one, tool
There is easy to operate, mold to be easy to standardized advantage.
What the embodiments of the present invention were realized in：
A kind of pier material die forging compound die, including lower die holder, upper die holder, lower die and upper mold, upper die holder are relatively arranged on lower die
The top of seat, lower die are installed on the top of lower die holder, and upper mold is installed on the bottom of upper die holder, and lower die and upper mold are oppositely arranged and energy
It is enough bonded to each other, the top surface of lower die is equipped with lower part and forges slot, and the bottom surface of upper mold is equipped with top and forges slot, and slot and top are forged in lower part
Forging slot is oppositely arranged, and when lower die is bonded with upper mold, top forging slot is enclosed with lower part forging slot for forging parts
Die cavity is forged, the bottom surface of upper mold is additionally provided with the pier hopper with lower die cooperation for pier material.
Further, the top surface of lower die is additionally provided with pendulum material and guides slot, puts material and slot is guided to be oppositely arranged with pier hopper.
Further, upper mold is equipped with lock convex block, and lower die is equipped with lock groove, lock convex block with latch that groove is opposite sets
It sets, when lower die is bonded with upper mold, lock convex block can be caught in lock groove.
Further, the top surface of lower die holder is equipped with the lower part positioning spigot for lower die installation positioning, the bottom surface of upper die holder
Equipped with the top positioning spigot for upper mold installation positioning.
Further, lower die is fixedly connected by the first hook board group part with lower die holder, and lower die is equipped with lower die fixing groove, and first
It includes the first hook-shaped pressing plate, the first spheric washer and the first bolt to hook board group part, and the first hook-shaped pressing plate is buckled in the top of lower die holder
The hook leg end in portion, the first hook-shaped pressing plate is bonded with lower die holder, and the other end of the first hook-shaped pressing plate is caught in lower die fixing groove, and first hooks
Shape pressing plate is fixedly connected by the first bolt with lower die holder, and the first spheric washer is set to the head of the first bolt and first hook-shaped
Between pressing plate.
Further, upper mold is fixedly connected by the second hook board group part with upper die holder, and upper mold is equipped with upper mold fixing groove, and second
It includes the second hook-shaped pressing plate, the second spheric washer and the second bolt to hook board group part, and the second hook-shaped pressing plate is buckled in the bottom of upper die holder
The hook leg end in portion, the second hook-shaped pressing plate is bonded with upper die holder, and the other end of the second hook-shaped pressing plate is caught in upper mold fixing groove, and second hooks
Shape pressing plate is fixedly connected by the second bolt with upper die holder, and the second spheric washer is set to the head of the second bolt and second hook-shaped
Between pressing plate.
Further, lower die is equipped with ejector beam, and lower die holder is equipped with die pad, and lower end and the die pad fixation of ejector beam connect
It touches, the upper end of ejector beam is inserted into lower part forging slot.
Further, upper die holder is equipped with upper plate, and the top surface of upper die holder is equipped with the first inverted draw cut, main top is equipped in the first inverted draw cut
Bar, the first activity top cover and the first spring, the lower end of main mandril are connect with upper plate, the upper end of main mandril and the first activity top cover
It is fixedly connected, the first spring pocket is set to main mandril and between the first activity top cover and the bottom of the first inverted draw cut, the top of upper mold
Face is equipped with the second inverted draw cut, and upper ejector pin, the second activity top cover and second spring, upper ejector pin and the second movable top are equipped in the second inverted draw cut
Set is fixedly connected, and the upper end of upper ejector pin is contacted with upper plate, and the lower end of upper ejector pin is inserted into top forging slot, second spring set
Set on upper ejector pin and between the second activity top cover and the bottom of the second inverted draw cut.
Further, upper plate is equipped with guide pin identical with main mandril direction, and upper die holder is equipped with for housing guide pin
Guide groove.
The advantageous effect of the utility model embodiment is：The utility model pier material die forging compound die is in production, sequentially
Pier material, die-forging forming are carried out in turn, reduces equipment usage quantity, reduces an operating post, and a circulation step is omitted
Suddenly, pier expects that forging distance is close, and operation is very quick, improves die durability, ensure that forging quality, reduces and be produced into
This, produces apparent economic benefit；The temperature of mold is not easy to rise, and can reduce mold loss, improve die durability, protects
Demonstrate,prove forging presentation quality.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the whole assembling schematic diagram of the utility model embodiment 1；
Fig. 2 is the lower die assembling plan view of the utility model embodiment 1；
Fig. 3 is the upper die and lower die assembling schematic diagram of the utility model embodiment 1；
Fig. 4 is the lower die vertical view of the utility model embodiment 1；
Fig. 5 is the upper mold upward view of the utility model embodiment 1；
Fig. 6 is the first hook board group part mounting structure schematic diagram of the utility model embodiment 1；
Fig. 7 is the second hook board group part mounting structure schematic diagram of the utility model embodiment 1.
Icon：10- lower die holders, 11- die pads, 20- upper die holders, 21- upper plates, 211- guide pins, the first inverted draw cuts of 22-,
Slot, 32- pendulum material are forged in the main mandrils of 23-, 24- the first activity top covers, the first springs of 25-, 26- guide grooves, 30- lower dies, the lower parts 31-
Slot, 33- is guided to latch groove, the lower parts 34- positioning spigot, 35- lower die fixing grooves, 36- ejector beams, 40- upper molds, the forging of the tops 41-
Make slot, 42- pier hoppers, 43- latches convex block, the tops 44- positioning spigot, 45- upper mold fixing grooves, the second inverted draw cuts of 46-, is pushed up on 47-
Bar, 48- the second activity top covers, 49- second springs, 50- forging die cavitys, the hook board group parts of 60- first, the first hook-shaped pressing plates of 61-,
The first spheric washers of 62-, the first bolts of 63-, the hook board group parts of 70- second, the second hook-shaped pressing plates of 71-, the second spheric washers of 72-,
The second bolts of 73-.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "upper", "lower", "inner", "outside"
Or position relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when usually put
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.
Term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be directly connected, can also can be indirectly connected through an intermediary the company inside two elements
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
Embodiment 1
As shown in Figure 1, a kind of pier material die forging compound die, including lower die holder 10, upper die holder 20, lower die 30 and upper mold 40, on
Die holder 20 is relatively arranged on the top of lower die holder 10, and lower die 30 is installed on the top of lower die holder 10, and upper mold 40 is installed on upper die holder
20 bottom.Lower die 30 and upper mold 40 are oppositely arranged and can be bonded to each other, and the top surface of lower die 30 is equipped with lower part and forges slot 31, on
The bottom surface of mould 40 is equipped with top and forges slot 41, and lower part is forged slot 31 and is oppositely arranged with top forging slot 41, lower die 30 and upper mold 40
When fitting, top forging slot 41 is enclosed the forging die cavity 50 for forging parts with lower part forging slot 31.The bottom of upper mold 40
Face is additionally provided with the pier hopper 42 for pier material with the cooperation of lower die 30, and the top surface of lower die 30 is additionally provided with pendulum material and slot 32, pendulum material is guided to refer to
Approaching channel 32 is oppositely arranged with pier hopper 42.
This pier material die forging compound die sequentially carries out pier material, die-forging forming in turn in production.Raw material after heating is set
It is guided in slot 32 in the pendulum material of lower die 30, pendulum material guides slot 32 to be used for auxiliary positioning, and when pier material, upper mold 40 is hit downwards, upper mold
40 are bonded with lower die 30, will expect pier to the thickness of needs, control can be adjusted flexibly by the stroke of forcing press in thickness.It will be through pier
The material of material processing moves in forging die cavity 50, and upper mold 40 is hit downwards, and upper mold 40 is bonded with lower die 30, will expect forging molding.
As shown in Figure 1, Figure 3, lower die 30 is equipped with ejector beam 36, and lower die holder 10 is equipped with die pad 11, the lower end of ejector beam 36
It is contacted with the fixation of die pad 11, the upper end of ejector beam 36 is inserted into lower part forging slot 31.Upper die holder 20 is equipped with upper plate 21, on
The top surface of die holder 20 is equipped with the first inverted draw cut 22, and main mandril 23, the first activity top cover 24 and the first spring are equipped in the first inverted draw cut 22
25, the lower end of main mandril 23 is connect with upper plate 21, and the upper end of main mandril 23 is fixedly connected with the first activity top cover 24, the first bullet
Spring 25 is sheathed on main mandril 23 and between the first activity top cover 24 and the bottom of the first inverted draw cut 22, and the top surface of upper mold 40 is equipped with
Second inverted draw cut 46, the second inverted draw cut 46 are interior equipped with upper ejector pin 47, the second activity top cover 48 and second spring 49, upper ejector pin 47 and second
Activity top cover 48 is fixedly connected, and the upper end of upper ejector pin 47 is contacted with upper plate 21, and the lower end of upper ejector pin 47 is inserted into top forging
Slot 41 is made, second spring 49 is sheathed on upper ejector pin 47 and between the second activity top cover 48 and the bottom of the second inverted draw cut 46.On
Top plate 21 is equipped with guide pin 211 identical with 23 direction of main mandril, and upper die holder 20 is equipped with the guide groove for housing guide pin 211
26。
When die forging strike finishes, lathe lower part liftout oil cylinder piston jacks up die pad 11 upwards, and die pad 11 pushes top
Material bar 36 stretches into lower part and forges slot 31 by forging from mold ejection, keeps forging operation easily quick.The active position of liftout is
The middle part of forging, follow-up punching will can here be cut off, therefore there is no liftout traces on forging.In 49 elastic force of second spring
Under effect, upper plate 21, guide pin 211, main mandril 23, the first spring 25 and the first activity top cover 24 are in upward stress and are adjacent to
State is pushed up downwards top cover by the upper ejection cylinder piston of lathe when being forged part and being stained with mould 40, will by upper plate 21
Upper ejector pin 47 ejects downwards, and the forging for being sticked to upper mold 40 is lifted off mold, forging process is made not influenced by sticking to mould, productive temp is not
Delayed.After upper ejection cylinder return, under the collective effect of the first spring 25 and second spring 49, upper ejector pin 47, upper plate
21, guide pin 211, main mandril 23, the first spring 25 and 24 upward return of the first activity top cover are adjacent to mold, prevent upper ejector pin 47
Stretching interferes forging process.
In the present embodiment, specifically, as shown in Fig. 2, Fig. 6, Fig. 7, the specific mounting means of upper mold 40 and lower die 30 is as follows：
Lower die 30 is fixedly connected by the first hook board group part 60 with lower die holder 10, and lower die 30 is equipped with lower die fixing groove 35, and first hooks board group
Part 60 includes the first hook-shaped pressing plate 61, the first spheric washer 62 and the first bolt 63, and the first hook-shaped pressing plate 61 is buckled in lower die holder
The hook leg end at 10 top, the first hook-shaped pressing plate 61 is bonded with lower die holder 10, and the other end of the first hook-shaped pressing plate 61 is caught in lower die
Fixing groove 35, the first hook-shaped pressing plate 61 are fixedly connected by the first bolt 63 with lower die holder 10, and the first spheric washer 62 is set to
Between the head of first bolt 63 and the first hook-shaped pressing plate 61.Upper mold 40 hooks board group part 70 and fixed with upper die holder 20 by second to be connected
Connect (upper mold installation diagram is unlisted), upper mold 40 is equipped with upper mold fixing groove 45, second hook board group part 70 include the second hook-shaped pressing plate 71,
Second spheric washer 72 and the second bolt 73, the second hook-shaped pressing plate 71 are buckled in the bottom of upper die holder 20, the second hook-shaped pressing plate 71
Hook leg end be bonded with upper die holder 20, the other end of the second hook-shaped pressing plate 71 is caught in upper mold fixing groove 45, the second hook-shaped pressing plate 71
It is fixedly connected with upper die holder 20 by the second bolt 73, the second spheric washer 72 is set to the head of the second bolt 73 and second and hooks
Between shape pressing plate 71.Board group part and second, which is hooked, by setting first hooks board group part, upper die and lower die easy to disassemble, when processing part
Variety renovation when, it is only necessary to the forging of another kind can be carried out by replacing standard mold base (upper die and lower die), and mold is easy to mark
Standardization, convenient for management control.
In the present embodiment, as shown in Figure 4, Figure 5, in order to ensure that upper and lower mould further accurately locks in strike, mistake is prevented
Mould, walk phenomenon, further increases forging presentation quality, and upper mold 40 is equipped with lock convex block 43, and it is recessed that lower die 30 is equipped with lock
Slot 33, lock convex block 43 is oppositely arranged with lock groove 33, and when lower die 30 is bonded with upper mold 40, lock convex block 43 can be caught in lock
Detain groove 33.
It installs and positions for the ease of mold, as shown in Figure 1, the top surface of lower die holder 10 is equipped with for the installation positioning of lower die 30
Lower part positioning spigot 34, the bottom surface of upper die holder 20 are equipped with the top positioning spigot 44 for the installation positioning of upper mold 40.
To sum up, the utility model pier material die forging compound die sequentially carries out pier material, die-forging forming, mould in turn in production
The temperature of tool is not easy to rise, to reducing mold loss, raising die durability, ensureing that forging presentation quality is particularly significant.This is multiple
The application of molding reduces equipment usage quantity, reduces an operating post, and a circulation step is omitted, and pier expects forging
It is close to make distance, operation is very quick, improves die durability, ensure that forging quality, reduce production cost, produces bright
Aobvious economic benefit.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of pier material die forging compound die, which is characterized in that including lower die holder, upper die holder, lower die and upper mold, the upper die holder phase
To being set to the top of the lower die holder, the lower die is installed on the top of the lower die holder, and the upper mold is installed on described
The bottom of die holder, the lower die and the upper mold are oppositely arranged and can be bonded to each other, and the top surface of the lower die is forged equipped with lower part
Slot is made, the bottom surface of the upper mold is equipped with top and forges slot, and the lower part forging slot is oppositely arranged with top forging slot, described
When lower die is bonded with the upper mold, the top forging slot is enclosed the forging for forging parts with lower part forging slot
Die cavity, the bottom surface of the upper mold are additionally provided with the pier hopper with lower die cooperation for pier material.
2. pier material die forging compound die as described in claim 1, which is characterized in that the top surface of the lower die is additionally provided with pendulum material and guides
Slot, the pendulum material guide slot to be oppositely arranged with the pier hopper.
3. pier material die forging compound die as described in claim 1, which is characterized in that the upper mold is equipped with lock convex block, under described
Mould is equipped with lock groove, and the lock convex block is oppositely arranged with the lock groove, when the lower die is bonded with the upper mold, institute
The lock groove can be caught in by stating lock convex block.
4. pier material die forging compound die as described in claim 1, which is characterized in that the top surface of the lower die holder, which is equipped with, is used for lower die
The lower part positioning spigot of positioning is installed, the bottom surface of the upper die holder is equipped with the top positioning spigot for upper mold installation positioning.
5. pier material die forging compound die as described in claim 1, which is characterized in that the lower die hooks board group part and institute by first
It states lower die holder to be fixedly connected, the lower die is equipped with lower die fixing groove, and described first, which hooks board group part, includes the first hook-shaped pressing plate, first
Spheric washer and the first bolt, the first hook-shaped pressing plate are buckled in the top of the lower die holder, the first hook-shaped pressing plate
It hooks leg end to be bonded with the lower die holder, the other end of the first hook-shaped pressing plate is caught in the lower die fixing groove, and described first hooks
Shape pressing plate is fixedly connected by first bolt with the lower die holder, and first spheric washer is set to first bolt
Head and the first hook-shaped pressing plate between.
6. pier material die forging compound die as described in claim 1, which is characterized in that the upper mold hooks board group part and institute by second
It states upper die holder to be fixedly connected, the upper mold is equipped with upper mold fixing groove, and described second, which hooks board group part, includes the second hook-shaped pressing plate, second
Spheric washer and the second bolt, the second hook-shaped pressing plate are buckled in the bottom of the upper die holder, the second hook-shaped pressing plate
It hooks leg end to be bonded with the upper die holder, the other end of the second hook-shaped pressing plate is caught in the upper mold fixing groove, and described second hooks
Shape pressing plate is fixedly connected by second bolt with the upper die holder, and second spheric washer is set to second bolt
Head and the second hook-shaped pressing plate between.
7. pier material die forging compound die as described in claim 1, which is characterized in that the lower die is equipped with ejector beam, the lower die
Seat is equipped with die pad, and the lower end of the ejector beam is contacted with die pad fixation, and the upper end of the ejector beam is inserted into institute
State lower part forging slot.
8. pier material die forging compound die as described in claim 1, which is characterized in that the upper die holder be equipped with upper plate, it is described on
The top surface of die holder is equipped with the first inverted draw cut, and main mandril, the first activity top cover and the first spring, the master are equipped in first inverted draw cut
The lower end of mandril is connect with the upper plate, and the upper end of the main mandril is fixedly connected with the first activity top cover, and described
One spring pocket is set to the main mandril and between the first activity top cover and the bottom of first inverted draw cut, the upper mold
Top surface be equipped with the second inverted draw cut, upper ejector pin, the second activity top cover and second spring, the upper ejector pin are equipped in second inverted draw cut
It is fixedly connected with the second activity top cover, the upper end of the upper ejector pin is contacted with the upper plate, the lower end of the upper ejector pin
It is inserted into the top forging slot, the second spring is sheathed on the upper ejector pin and is located at the second activity top cover and institute
Between the bottom for stating the second inverted draw cut.
9. pier material die forging compound die as claimed in claim 8, which is characterized in that the upper plate is equipped with and the main mandril side
To identical guide pin, the upper die holder is equipped with the guide groove for housing the guide pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900597.0U CN207839996U (en) | 2017-12-29 | 2017-12-29 | A kind of pier material die forging compound die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900597.0U CN207839996U (en) | 2017-12-29 | 2017-12-29 | A kind of pier material die forging compound die |
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| Publication Number | Publication Date |
|---|---|
| CN207839996U true CN207839996U (en) | 2018-09-11 |
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ID=63419922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721900597.0U Active CN207839996U (en) | 2017-12-29 | 2017-12-29 | A kind of pier material die forging compound die |
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| CN (1) | CN207839996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772995A (en) * | 2019-03-29 | 2019-05-21 | 马鞍山创诚中小企业服务中心有限公司 | A kind of sheet workpiece punching process |
-
2017
- 2017-12-29 CN CN201721900597.0U patent/CN207839996U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772995A (en) * | 2019-03-29 | 2019-05-21 | 马鞍山创诚中小企业服务中心有限公司 | A kind of sheet workpiece punching process |
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