CN207077816U - Multi-product one-time-shaped mould - Google Patents
Multi-product one-time-shaped mould Download PDFInfo
- Publication number
- CN207077816U CN207077816U CN201721051310.1U CN201721051310U CN207077816U CN 207077816 U CN207077816 U CN 207077816U CN 201721051310 U CN201721051310 U CN 201721051310U CN 207077816 U CN207077816 U CN 207077816U
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- CN
- China
- Prior art keywords
- punch
- plate
- die
- stripper
- lower template
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- 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.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of multi-product one-time-shaped mould, including cope plate and lower template, at least two groups of guidance sets are arranged between cope plate and lower template, punch-die fixed plate, lower rubber mat plate and outer stripper are sequentially provided with lower template, punch-die is embedded with punch-die fixed plate and outer stripper, multiple through holes are respectively equipped with punch-die；Punch retainer and cavity plate are provided with turn below in cope plate, on cavity plate be provided with it is multiple respectively with the one-to-one upper impression of punch-die, rubber mat plate and interior stripper on being sequentially provided with upper impression, multiple punch-pin are respectively equipped with each upper impression on punch retainer, punch-pin sequentially passes through rubber mat plate and interior stripper and corresponded with the through hole.Beneficial effect is：Can be one time punching molded to the sealing gaskets of various shapes, production process can be reduced, improves production efficiency, while saves manufacture mould input cost and raw material, cost of goods manufactured are low.
Description
Technical field
A kind of mould is the utility model is related to, it is more particularly to a kind of to be used for punching press automobile engine chain wheel room, section temperature
The multi-product one-time-shaped mould of used various shapes sealing gasket on device, air throttle.
Background technology
At present, variously-shaped sealing gasket is needed to use on automobile engine chain wheel room, thermostat, air throttle, these
Sealing gasket is by being stamped to form without asbestos fiber sheet by punch-forming mold.In the structure of existing mould, per cover die
Tool can only produce a kind of sealing gasket product, low production efficiency；Because sealing gasket is different, therefore standby number of molds
More, manufacture mould input cost is high.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of can once strike out to the sealing gasket of various shapes
Type, production efficiency is high, the low multi-product one-time-shaped mould of manufacturing cost.
The technical solution of the utility model is as follows：
A kind of multi-product one-time-shaped mould, including cope plate and lower template, symmetrically set between cope plate and lower template
There are at least two groups of guidance sets, it is characterized in that：Be sequentially provided with lower template punch-die fixed plate, lower rubber mat plate and
Outer stripper, multiple lower impressions are respectively equipped with punch-die fixed plate and outer stripper and are respectively embedded into each of the lower in die cavity
There is punch-die, multiple through holes are respectively equipped with punch-die, screw perforation and profiled holes on punching press sealing gasket；In upper mould
Plate is provided with punch retainer and cavity plate in turn below, on cavity plate be provided with it is multiple respectively with the one-to-one upper impression of punch-die,
Rubber mat plate and interior stripper on being sequentially provided with upper impression, it is respectively equipped with punch retainer in each upper impression
Multiple punch-pin, punch-pin sequentially pass through rubber mat plate and interior stripper and corresponded with the through hole.
As further preferred, the punch-die top surface with outer discharging plate top surface at grade, punch-die bottom surface point
Do not fall in lower template, corresponded in lower template each through hole be respectively equipped with the shape of through holes identical dumping pit, be used for
Discharge the clout that the punch-pin is swept away.
As further preferred, the through hole on each punch-die includes multiple circular holes and a profiled holes, every for going out
Circular hole and profiled holes on individual sealing gasket.
As further preferred, the outer stripper is connected by uniform connecting bolt with lower template, the connecting bolt
Lower end is stuck in the shoulder hole in lower template, connecting bolt upper end sequentially pass through punch-die fixed plate and lower rubber mat plate and with it is outer
Corresponding screw connection on stripper, for realize outer stripper be pressurized after elastic displacement.
As further preferred, the punch-die fixed plate is fixed in lower template by multiple fixing bolts.
As further preferred, the punch retainer and cavity plate are fixed under cope plate by multiple bolts and alignment pin
Face.
As further preferred, the interior stripper is connected by connecting bolt with cope plate, the connecting bolt upper end card
In shoulder hole on cope plate, connecting bolt lower end sequentially pass through punch retainer, upper rubber mat plate and with interior stripper spiral shell
Line connects.
As further preferred, the punch-pin includes multiple boss moulds and special-shaped punch-pin, and with the circle on each punch-die
Hole and profiled holes are corresponded and cooperated.
The beneficial effects of the utility model are：Can be one time punching molded to the sealing gaskets of various shapes, production can be reduced
Process, improve production efficiency, while save manufacture mould input cost and raw material, cost of goods manufactured it is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 A-A sectional views.
In figure：Cope plate 1, punch retainer 2, boss mould 3, upper rubber mat plate 4, special-shaped punch-pin 5, interior stripper 6, cavity plate
7, pin stop 8, outer stripper 9, fixing bolt 10, punch-die fixed plate 11, punch-die 12, circular hole 1201, profiled holes 1202, under
Rubber mat plate 13, connecting bolt 14, lower template 15, dumping pit 1501, guidance set 16, connecting bolt 17.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-Figure 2, a kind of multi-product one-time-shaped mould that the utility model is related to, including cope plate 1 is with
Template 15, at least two groups of guidance sets 16 being made up of guide pillars and bushes are arranged between cope plate 1 and lower template 15, its
Middle guide pillar is fixed in lower template 15, and guide pin bushing is fixed on cope plate 1.Punch-die fixed plate is sequentially provided with lower template 15
11st, lower rubber mat plate 13 and outer stripper 9, the punch-die fixed plate 11 are fixed on lower template 15 by multiple fixing bolts 10
On.The outer stripper 9 is connected by uniform connecting bolt 14 with lower template 15, and the lower end of connecting bolt 14 is stuck in lower template
In shoulder hole on 15, the upper end of connecting bolt 14 sequentially pass through punch-die fixed plate 11 and lower rubber mat plate 13 and with outer stripper
Corresponding screw connection on 9, for realize outer stripper 9 be pressurized after elastic displacement.Two are arranged with outer stripper 9
Individual pin stop 8.
Multiple lower impressions are respectively equipped with punch-die fixed plate 11 and outer stripper 9 and are led to respectively in die cavity in each of the lower
Cross gap cooperation and be embedded with punch-die 12, the present embodiment is by taking three lower impressions and three punch-dies 12 as an example.Three punch-dies 12
Match respectively with the three sealing gasket shapes used on automobile engine chain wheel room and thermostat, and and automobile engine chain wheel
Remaining two punch-die 12 is trapped among wherein by the punch-die 12 that the big sealing gasket used on room matches.
Multiple through holes are respectively equipped with each punch-die 12, the through hole includes multiple circular holes 1201 and a profiled holes
1202, circular hole 1201 and profiled holes 1202 are shoulder hole and bottom aperture is more than top aperture, for each sealing gasket of punching press
On screw perforation and profiled holes.The top surface of punch-die 12 and the outer top surface of stripper 9 at grade, the bottom surface of punch-die 12
Be separately fixed in lower template 15, corresponded in lower template 15 be respectively equipped with the circular hole on each punch-die 12 and profiled holes with
The circular hole and special-shaped hole shape identical dumping pit 1501, the clout swept away for discharging the punch-pin.
Punch retainer 2 and cavity plate 7 are connected with turn below in cope plate 1, and the punch retainer 2 and cavity plate 7 pass through
Multiple bolts and alignment pin are fixed on below cope plate 1.Be provided with cavity plate 7 it is multiple respectively with punch-die 12 it is one-to-one on
Die cavity is simultaneously sequentially provided with rubber mat plate 4 and interior stripper 6 in upper impression, the interior stripper 6 by connecting bolt 17 with
Cope plate 1 is connected, and the upper end of connecting bolt 17 is stuck in the shoulder hole on cope plate 1, and the lower end of connecting bolt 17 sequentially passes through convex
Mould fixed plate 2, upper rubber mat plate 4 are simultaneously threadedly coupled with interior stripper 6.
Multiple punch-pin are respectively equipped with each upper impression on punch retainer 2, punch-pin sequentially passes through rubber blanket
Plate 4 and interior stripper 6 simultaneously correspond with the through hole.The punch-pin includes multiple boss moulds 3 and special-shaped punch-pin 5, and with it is every
Circular hole and profiled holes on individual punch-die 12 are corresponded and cooperated.Special-shaped punch-pin 5 is bolted on punch-pin and fixed
On plate 2, the upper end of boss mould 3 is provided with annular snap edge and is clamped between punch retainer 2 and cope plate 1.
During work, cope plate 1 and lower template 15 are separately mounted on the drift and platform of punch press.Start punch press to drive
Template 1 and the part on cope plate 1 move down, and cavity plate 7 is pressed on outer stripper 9 after moving down and compresses lower rubber mat plate
13, outer stripper 9 is moved down, while boss mould 3 and special-shaped punch-pin 5 are inserted in corresponding circular hole and profiled holes, interior stripper 6 exists
Moved up under the top power of punch-die 12 and compress rubber mat plate 4, so as to match somebody with somebody unification by the shearing of cavity plate, punch-pin and punch-die 12
It is secondary to stamp out three sealing gaskets, in the upper impression of the sealing gasket insertion cavity plate after punching press, in the rebound effect of upper rubber mat plate 4
Under ejected by interior stripper 6, clout is ejected under the rebound effect of lower rubber mat plate 13 by outer stripper 9.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (8)
1. a kind of multi-product one-time-shaped mould, including cope plate and lower template, are arranged between cope plate and lower template
At least two groups of guidance sets, it is characterized in that：Punch-die fixed plate, lower rubber mat plate and outer discharging are sequentially provided with lower template
Plate, it is respectively equipped with multiple lower impressions in punch-die fixed plate and outer stripper and has been respectively embedded into convex-concave in die cavity in each of the lower
Mould, multiple through holes are respectively equipped with punch-die, screw perforation and profiled holes on punching press sealing gasket；Below cope plate
Be sequentially provided with punch retainer and cavity plate, on cavity plate be provided with it is multiple respectively with the one-to-one upper impression of punch-die, in mo(u)ld top half
Intracavitary is sequentially provided with rubber mat plate and interior stripper, is respectively equipped with punch retainer in each upper impression multiple convex
Mould, punch-pin sequentially pass through rubber mat plate and interior stripper and corresponded with the through hole.
2. multi-product one-time-shaped mould according to claim 1, it is characterized in that：The punch-die top surface and outer stripper
At grade, punch-die bottom surface is respectively fallen in lower template top surface, and each through hole is corresponded in lower template and is respectively equipped with
With the shape of through holes identical dumping pit, the clout swept away for discharging the punch-pin.
3. multi-product one-time-shaped mould according to claim 2, it is characterized in that：Through hole on each punch-die includes more
Individual circular hole and a profiled holes, for going out circular hole and profiled holes on each sealing gasket.
4. multi-product one-time-shaped mould according to claim 1, it is characterized in that：The outer stripper passes through uniform company
Connecting bolt is connected with lower template, and the connecting bolt lower end is stuck in the shoulder hole in lower template, and connecting bolt upper end sequentially passes through
Punch-die fixed plate and lower rubber mat plate and screw corresponding with outer stripper connection, after realizing that outer stripper is pressurized
Elastic displacement.
5. multi-product one-time-shaped mould according to claim 4, it is characterized in that：The punch-die fixed plate passes through multiple
Fixing bolt is fixed in lower template.
6. multi-product one-time-shaped mould according to claim 1, it is characterized in that：The punch retainer and cavity plate pass through
Multiple bolts and alignment pin are fixed on below cope plate.
7. multi-product one-time-shaped mould according to claim 1, it is characterized in that：The interior stripper passes through connecting bolt
It is connected with cope plate, the connecting bolt upper end is stuck in the shoulder hole on cope plate, and connecting bolt lower end sequentially passes through punch-pin and consolidated
Fixed board, upper rubber mat plate are simultaneously threadedly coupled with interior stripper.
8. multi-product one-time-shaped mould according to claim 3, it is characterized in that：The punch-pin include multiple boss moulds and
Special-shaped punch-pin, and correspond and cooperate with the circular hole on each punch-die and profiled holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721051310.1U CN207077816U (en) | 2017-08-22 | 2017-08-22 | Multi-product one-time-shaped mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721051310.1U CN207077816U (en) | 2017-08-22 | 2017-08-22 | Multi-product one-time-shaped mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207077816U true CN207077816U (en) | 2018-03-09 |
Family
ID=61420499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721051310.1U Expired - Fee Related CN207077816U (en) | 2017-08-22 | 2017-08-22 | Multi-product one-time-shaped mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207077816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906981A (en) * | 2018-06-25 | 2018-11-30 | 广州铮高精密机械有限公司 | A kind of mould making method of multi-product |
| CN112935095A (en) * | 2021-02-03 | 2021-06-11 | 兴三星云科技有限公司 | Multi-section automatic die for cutting and rolling stainless steel section in one step and stamping method |
-
2017
- 2017-08-22 CN CN201721051310.1U patent/CN207077816U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906981A (en) * | 2018-06-25 | 2018-11-30 | 广州铮高精密机械有限公司 | A kind of mould making method of multi-product |
| CN112935095A (en) * | 2021-02-03 | 2021-06-11 | 兴三星云科技有限公司 | Multi-section automatic die for cutting and rolling stainless steel section in one step and stamping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180309 Termination date: 20180822 |