CN206046981U - A kind of automobile die stripper apparatus - Google Patents
A kind of automobile die stripper apparatus Download PDFInfo
- Publication number
- CN206046981U CN206046981U CN201620964253.5U CN201620964253U CN206046981U CN 206046981 U CN206046981 U CN 206046981U CN 201620964253 U CN201620964253 U CN 201620964253U CN 206046981 U CN206046981 U CN 206046981U
- Authority
- CN
- China
- Prior art keywords
- push rod
- mounting groove
- die shoe
- stripper apparatus
- upper bolster
- 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.)
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Abstract
The utility model discloses a kind of automobile die stripper apparatus; including upper bolster and die shoe; the first mounting groove is provided with the upper bolster; the first push rod is provided with first mounting groove; spring is installed between the top of the upper end of the first push rod and the first mounting groove; the lower end of the first push rod is provided with the first jacking block; the second mounting groove is provided with the die shoe; the second push rod is provided with second mounting groove; upper bolster can automatic rotary turnback pick demoulding basement membrane; without the need for polishing after the demoulding, die surface smooth abrasion-proof.
Description
Technical field
This utility model is related to automobile die technology field, specially a kind of automobile die stripper apparatus.
Background technology
Automobile die is a kind of particular manufacturing craft for producing auto parts and components, is widely used in automobile production, existing
Automobile die generally include upper bolster and die shoe, during work, upper bolster is moved downward, and die shoe is resting state, upper bolster
Press forging is cooperatively formed with die shoe.It is very inconvenient when to the press forging demoulding at present, forging and stamping are easily scratched using instrument
, also there are some mould emptiers on part surface, but the mostly one direction demoulding, and press forging may be stuck in upper bolster, it is also possible to be stuck in down
Die holder, the demoulding are very inconvenient, while substantial amounts of heat can be produced during forging and stamping, make the too high generation shape of die shoe temperature
Become, have a strong impact on forging and stamping precision, while during mold releasability, it is often necessary to mould is carried out brushing disengaging lubricant, is needed after the demoulding
The surface of automobile die is processed by shot blasting, then pad pasting is stained with conjunction, make automobile die car surface smooth abrasion-proof, traditional side
Method is each step individual processing, and complex process, working (machining) efficiency are low.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, there is provided a kind of automobile die stripper apparatus,
Twocouese automatic demoulding can be carried out, the demoulding is very convenient, while carrying heat sinking function, reduce the temperature of die shoe, effectively drop
The deformation of low die holder, improves forging and stamping precision, when the too high deformation of die shoe temperature is larger, is reminded by alarm, it is to avoid system
Substandard product is produced, waste of material is reduced, can be with the problem in effectively solving background technology.
For achieving the above object, this utility model provides following technical scheme：A kind of automobile die stripper apparatus, including it is upper
Die holder and die shoe, are provided with the first mounting groove in the upper bolster, be provided with the first push rod in the first mounting groove, the first push rod it is upper
Spring is installed between end and the top of the first mounting groove, the lower end of the first push rod is provided with the first jacking block, in the die shoe
The second mounting groove is provided with, the second push rod in the second mounting groove, is provided with, the quantity of the second push rod is two, and the upper end of the second push rod is pacified
Equipped with the second jacking block, and the lower end of two the second push rods is by second connecting rod connection, the middle part of second connecting rod and electric expansion bar
Upper end connection, the lower end of electric expansion bar is connected with die shoe, and temperature sensor, the die shoe are provided with the second mounting groove
Right side be provided with air-out passage, air intake passage is provided with the left of die shoe, alarm and controller, institute on the outside of die shoe, is provided with
State air intake passage and air-out passage is connected with the second mounting groove, the alarm, electric expansion bar and temperature sensor difference
It is electrically connected with the controller；The both sides of the upper bolster are provided with renovates rotating shaft, described to renovate rotating shaft turning over installed in turning over its side
In transition road, turning over its side is fixedly connected with die shoe both sides, and the upper end of the turning over its side is provided with hydraulic control box, described
Hydraulic control box both sides are installed with overturning oil cylinder, and the front end of the overturning oil cylinder and upset rotating shaft are hinged, the upper bolster
Basement membrane placing trough is provided with and hydraulic control box between, the basement membrane placing trough is placed with demoulding basement membrane；The demoulding basement membrane
Major ingredient is HOPP and COPP, and each adjuvant proportion is high animal migration additive 3%-15%, antistatic additive
1%-3%, antiblocking agent 0.1%-1% and slipping agent 0.5%-2%, wherein, the composition of high animal migration additive is by containing weight
Percentage ratio is constituted for the HOPP of 90%-95% for the erucyl amide and percentage by weight of 5%-10%.
Used as a kind of optimal technical scheme of the present utility model, the quantity of first push rod is two, and two first
Push rod is correspondingly arranged between the left and right sides of upper bolster, and two the first push rods and is connected by first connecting rod.
Used as a kind of optimal technical scheme of the present utility model, the upset track includes upright opening a, break-in recess hole
A, semicircle orifice, break-in recess hole, lower upright opening；The upper upright opening a and semicircle orifice circular arc excessively connect, and circular arc transition is arranged
There are break-in recess hole a, the semicircle orifice and lower upright opening b circular arcs excessively to connect, circular arc transition is provided with break-in recess hole b.
As a kind of optimal technical scheme of the present utility model, a semicircle is provided with the outside of the upset rotating shaft convex
Rise.
Pacify on opposite face as a kind of optimal technical scheme of the present utility model, first jacking block and the second jacking block
Equipped with rubber blanket.
Used as a kind of optimal technical scheme of the present utility model, the air intake passage is by blast pipe and the air outlet of blower fan
Connection, blower fan are electrically connected with the controller.
Compared with prior art, the beneficial effects of the utility model are：This utility model carries the demoulding and heat sinking function
Automobile die, can carry out twocouese automatic demoulding by arranging the first jacking block and the second jacking block and drive mechanism, and the demoulding is non-
It is often convenient, while carrying heat sinking function, the temperature of die shoe is reduced, the deformation of die shoe is effectively reduced, improve forging and stamping precision, when
When the too high deformation of die shoe temperature is larger, reminded by alarm, it is to avoid produce substandard product, reduce waste of material, together
When upper bolster can automatic rotary turnback pick demoulding basement membrane, using forging and stamping during produce substantial amounts of heat, fix basement membrane
In die surface, without the need for polishing after the demoulding, while being convenient in demoulding, die surface smooth abrasion-proof.
Description of the drawings
Fig. 1 is this utility model structural representation.
Structural representations of the Fig. 2 for this utility model turning over its side.
In figure：1 upper bolster, 2 springs, 3 first connecting rods, 4 first mounting grooves, 5 first push rods, 6 first jacking blocks, 7 second tops
Block, 8 air intake passages, 9 alarms, 10 second mounting grooves, 11 electric expansion bars, 12 temperature sensors, 13 second connecting rods, 14 controls
Device, 15 air-out passages, 16 second push rods, 17 die shoes, 18 hydraulic control boxs, 19 overturning oil cylinders 20, upset rotating shaft, 21 turnover sides
Plate, 22 upset tracks, upper upright opening a, 22-2 break-in recess hole a, 22-3 semicircle orifices of 22-1, under 22-4 break-in recess hole b, 22-5
Upright opening b, 23 basement membrane placing troughs.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 is referred to, this utility model provides a kind of technical scheme：A kind of automobile die stripper apparatus, including upper bolster 1
With die shoe 17, the first mounting groove 4 is provided with upper bolster 1, in the first mounting groove 4, the first push rod 5, the number of the first push rod 5 is provided with
Measure as two, and two the first push rods 5 are correspondingly arranged at the left and right sides of upper bolster 1, and pass through between two the first push rods 5
First connecting rod 3 connects, and prevents press forging in knockout course from inclining by arranging first connecting rod 3, it is to avoid to scratch press forging, the first top
Spring 2 is installed between the top of the upper end of bar 5 and the first mounting groove 4, the lower end of the first push rod 5 is provided with the first jacking block 6, under
The second mounting groove 10 is provided with die holder 17, the second push rod 16 in the second mounting groove 10, is provided with, the quantity of the second push rod 16 is two,
The upper end of the second push rod 16 is provided with the opposite face of the second jacking block 7, the first jacking block 6 and the second jacking block 7 and is mounted on rubber blanket,
And the lower end of two the second push rods 16 is connected by second connecting rod 13, make two the second push rods 16 same by arranging second connecting rod 13
Moved further, in preventing knockout course, press forging is inclined, and the middle part of second connecting rod 13 is connected with the upper end of electric expansion bar 11, electronic
The lower end of expansion link 11 is connected with die shoe 17, is provided with temperature sensor 12 in the second mounting groove 10, and the right side of die shoe 17 sets
The left side for having air-out passage 15, die shoe 17 is provided with air intake passage 8, and air outlet of the air intake passage 8 by blast pipe with blower fan connects
Logical, blower fan is electrically connected with controller 14, and the outside of die shoe 17 is provided with alarm 9 and controller 14, and air intake passage 8 and air-out are logical
Road 15 is connected with the second mounting groove 10, by arranging blower fan, air intake passage 8, the second mounting groove 10 and air-out passage 15 pairs
Die shoe 17 radiates, and alarm 9, electric expansion bar 11 and temperature sensor 12 are electrically connected with controller 14 respectively.
The both sides of the upper bolster 1 are provided with renovates rotating shaft 20, described to renovate the turning over installed in turning over its side 21 of rotating shaft 20
In transition road 22, turning over its side 21 is fixedly connected with 17 both sides of die shoe, and the upper end of the turning over its side 21 is provided with hydraulic pressure control
Case processed 18,18 both sides of the hydraulic control box are installed with overturning oil cylinder 19, and the front end of the overturning oil cylinder 19 and upset turn
Axle 20 is hinged, and basement membrane placing trough 23 is provided between the upper bolster 1 and hydraulic control box 18, and the basement membrane placing trough 23 is placed
There is demoulding basement membrane；The major ingredient of the demoulding basement membrane is HOPP and COPP, and each adjuvant proportion is high migration
Property additive 3%-15%, antistatic additive 1%-3%, antiblocking agent 0.1%-1% and slipping agent 0.5%-2%, wherein, Gao Qian
The composition of shifting property additive is the equal of 90%-95% by the erucyl amide and percentage by weight that percentage by weight is 5%-10% is contained
Poly- polypropylene composition.
The upset track 22 includes upright opening a22-1, break-in recess hole a22-2, semicircle orifice 22-3, break-in recess hole
B22-4, lower upright opening 22-5；The upper upright opening a22-1 and semicircle orifice 22-3 circular arcs excessively connect, and circular arc transition is provided with
Break-in recess hole a22-2, the semicircle orifice 22-3 and lower upright opening b22-5 circular arcs excessively connect, and circular arc transition is provided with change
To recess hole b22-4.A semi-cylindrical hill is provided with the outside of the upset rotating shaft.
When in use：1 direction of upper bolster picks demoulding basement membrane upwards, then the upset track 22 by turning over its side 21 and turns over
Walk around axle 20 semi-circular projection coordinate, make upper bolster 1 and die shoe 17 fit；When press forging is stuck in upper bolster 1, by spring 2,
First push rod 5 and the first jacking block 6, are driven by electric expansion bar 11 when press forging is stuck in die shoe 17 to 1 demoulding of upper bolster
Second push rod 16 and the second jacking block 7 send alerting signal by alarm 9 to 17 demoulding of die shoe when temperature is too high.
This utility model can carry out twocouese automatic demoulding, and the demoulding is very convenient, while heat sinking function is carried, low mould
The temperature of seat, effectively reduces the deformation of die shoe, improves forging and stamping precision, when the too high deformation of die shoe temperature is larger, by report
Alert device 9 is reminded, it is to avoid produce substandard product, reduces waste of material.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of automobile die stripper apparatus, including upper bolster（1）And die shoe（17）, it is characterised in that：The upper bolster（1）
First mounting groove is provided with inside（4）, the first mounting groove（4）First push rod is provided with inside（5）, the first push rod（5）Upper end with first peace
Tankage（4）Top between spring is installed（2）, the first push rod（5）Lower end the first jacking block is installed（6）, the die shoe
（17）Second mounting groove is provided with inside（10）, the second mounting groove（10）Second push rod is provided with inside（16）, the second push rod（16）Quantity
For two, the second push rod（16）Upper end the second jacking block is installed（7）, and two the second push rods（16）Lower end by second connect
Bar（13）Connection, second connecting rod（13）Middle part and electric expansion bar（11）Upper end connection, electric expansion bar（11）Lower end
With die shoe（17）Connection, the second mounting groove（10）Temperature sensor is provided with inside（12）, the die shoe（17）Right side be provided with
Air-out passage（15）, die shoe（17）Left side be provided with air intake passage（8）, die shoe（17）Outside be provided with alarm（9）With
Controller（14）, the air intake passage（8）And air-out passage（15）With the second mounting groove（10）Connection, the alarm（9）、
Electric expansion bar（11）And temperature sensor（12）Respectively with controller（14）Electrical connection；The upper bolster（1）Both sides arrange
Renovate rotating shaft（20）, it is described to renovate rotating shaft（20）Installed in turning over its side（21）Upset track（22）It is interior, turning over its side
（21）And die shoe（17）Both sides are fixedly connected, the turning over its side（21）Upper end hydraulic control box is installed（18）, it is described
Hydraulic control box（18）Both sides are installed with overturning oil cylinder（19）, the overturning oil cylinder（19）Front end and upset rotating shaft（20）
It is hinged, the upper bolster（1）And hydraulic control box（18）Between be provided with basement membrane placing trough（23）, the basement membrane placing trough（23）
It is placed with demoulding basement membrane.
2. a kind of automobile die stripper apparatus according to claim 1, it is characterised in that：First push rod（5）Number
Measure as two, and two the first push rods（5）It is correspondingly arranged at upper bolster（1）The left and right sides, and two the first push rods（5）It
Between pass through first connecting rod（3）Connection.
3. a kind of automobile die stripper apparatus according to claim 1, it is characterised in that：First jacking block（6）With
Two jacking blocks（7）Opposite face on be mounted on rubber blanket.
4. a kind of automobile die stripper apparatus according to claim 1, it is characterised in that：The air intake passage（8）Pass through
Blast pipe is connected with the air outlet of blower fan, blower fan and controller（14）Electrical connection.
5. a kind of automobile die stripper apparatus according to claim 1, it is characterised in that：The upset track（22）Including
Upper upright opening a（22-1）, break-in recess hole a（22-2）, semicircle orifice（22-3）, break-in recess hole b（22-4）, lower upright opening b
（22-5）；The upper upright opening a（22-1）And semicircle orifice（22-3）Circular arc excessively connects, and circular arc transition is provided with break-in groove
Hole a（22-2）, the semicircle orifice（22-3）With lower upright opening b（22-5）Circular arc excessively connects, and circular arc transition is provided with break-in
Recess hole b（22-4）.
6. a kind of automobile die stripper apparatus according to claim 1, it is characterised in that：The upset rotating shaft（20）It is outer
Side is provided with 2-4 semi-cylindrical hill.
7. a kind of automobile die stripper apparatus according to claim 1, it is characterised in that：The major ingredient of the demoulding basement membrane is
HOPP and COPP, each adjuvant proportion are high animal migration additive 3%-15%, antistatic additive 1%-3%, resist
Adhesion agent 0.1%-1% and slipping agent 0.5%-2%, wherein, the composition of high animal migration additive is 5%-10% by percentage by weight is contained
Erucyl amide and percentage by weight for 90%-95% HOPP constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964253.5U CN206046981U (en) | 2016-08-27 | 2016-08-27 | A kind of automobile die stripper apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964253.5U CN206046981U (en) | 2016-08-27 | 2016-08-27 | A kind of automobile die stripper apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206046981U true CN206046981U (en) | 2017-03-29 |
Family
ID=58382833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620964253.5U Expired - Fee Related CN206046981U (en) | 2016-08-27 | 2016-08-27 | A kind of automobile die stripper apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206046981U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345959A (en) * | 2016-08-27 | 2017-01-25 | 上海科正模具有限公司 | Demoulding device of automotive mould |
| CN107695230A (en) * | 2017-10-24 | 2018-02-16 | 无锡恒腾精密机械有限公司 | A kind of automotive hub pressing equipment easy to use |
| CN110238336A (en) * | 2019-07-24 | 2019-09-17 | 泰州浙华机械精锻有限公司 | A kind of high-precision forging closing forging technology |
-
2016
- 2016-08-27 CN CN201620964253.5U patent/CN206046981U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345959A (en) * | 2016-08-27 | 2017-01-25 | 上海科正模具有限公司 | Demoulding device of automotive mould |
| CN106345959B (en) * | 2016-08-27 | 2024-06-07 | 上海科正模具有限公司 | Demoulding device for automobile mould |
| CN107695230A (en) * | 2017-10-24 | 2018-02-16 | 无锡恒腾精密机械有限公司 | A kind of automotive hub pressing equipment easy to use |
| CN110238336A (en) * | 2019-07-24 | 2019-09-17 | 泰州浙华机械精锻有限公司 | A kind of high-precision forging closing forging technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180719 Address after: 242000 Xuancheng Xuancheng economic and Technological Development Zone, west of Xuancheng, west of science and technology road, south of iron mountain road. Patentee after: Anhui Ke Zheng Die Co., Ltd. Address before: No. 171, flying cloud road, Baoshan District, Shanghai Patentee before: Shanghai branch mould Co., Ltd. |
|
| 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: 20170329 Termination date: 20190827 |