CN202894024U - Engine cover lock lower reinforcing plate hole flanging reshaping die - Google Patents
Engine cover lock lower reinforcing plate hole flanging reshaping die Download PDFInfo
- Publication number
- CN202894024U CN202894024U CN 201220595336 CN201220595336U CN202894024U CN 202894024 U CN202894024 U CN 202894024U CN 201220595336 CN201220595336 CN 201220595336 CN 201220595336 U CN201220595336 U CN 201220595336U CN 202894024 U CN202894024 U CN 202894024U
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- Prior art keywords
- plate
- die
- fixed
- reinforcing plate
- lower bolster
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- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 26
- 238000003825 pressing Methods 0.000 claims description 12
- 238000004513 sizing Methods 0.000 claims description 12
- 238000007493 shaping process Methods 0.000 claims description 11
- 241001584775 Tunga penetrans Species 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model provides an engine cover lock lower reinforcing plate hole flanging reshaping die which can automatically ejecting a lower reinforcing plate out to improve production efficiency while guarantee good planeness of the upper surface of the lower reinforcing plate. The die comprises an upper die plate and a lower die plate which are connected through a guide column and a guide sleeve, an upper die structure is mounted on the upper die plate, a lower die structure is mounted on the lower die plate, and the engine cover lock lower reinforcing plate hole flanging reshaping die is characterized in that the lower die structure is provided with an ejecting structure which comprises an ejecting plate, an ejecting pin and a compression spring, one end of the ejecting pin is fixed on the ejecting plate while the other end of the ejecting pin is fixed on the lower die plate, and the compression spring is mounted on the ejecting pin between the lower die plate and the ejecting plate.
Description
Technical field
The utility model designed engines cover lock lower reinforcing plate processing unit (plant) technical field is specifically related to a kind of bonnet louver lower reinforcing plate hole flanging sizing die tool.
Background technology
A kind of bonnet louver lower reinforcing plate, its structure is seen Fig. 5, Fig. 6, Fig. 7, and its processing needs the process blanking, and---four manufacturing procedures of moulding---punching---flange are after in the end overturning process is finished, its flanging bore of lower reinforcing plate easily blocks in its die, need manually with its taking-up, reduced production efficiency, simultaneously, manufacturer requires day by day to increase to its top surface plane degree of lower reinforcing plate, need to use sizing die that it is flattened, increased production process, production cost is high.
Summary of the invention
For the problems referred to above, the utility model provides a kind of bonnet louver lower reinforcing plate hole flanging sizing die tool, and it can be enhanced productivity automatically with the lower reinforcing plate automatic ejection, guarantees that simultaneously its top surface plane degree is good.
Its technical scheme is such, a kind of bonnet louver lower reinforcing plate hole flanging sizing die tool, it comprises cope match-plate pattern and lower bolster, described cope match-plate pattern and described lower bolster pass through guide pillar, guide pin bushing connects, described cope match-plate pattern is equipped with upper die structure, described lower bolster is equipped with lower die structure, it is characterized in that: described lower die structure is provided with material ejecting structure, described material ejecting structure comprises die pad, jigger pin and Compress Spring, one section of described jigger pin is fixed in described die pad, its other end is fixed in described lower bolster, between described lower bolster and described die pad, described jigger pin is equipped with Compress Spring.
It is further characterized in that:
Described lower die structure comprises lower fixed block, lower bolster, described lower fixed block is installed on described lower bolster, and described lower bolster is fixed in described lower bolster, and described bottom plate is provided with shaping groove, its notch of described shaping groove is provided with the flange chamfering, and described die pad is installed in the described shaping groove;
Described upper die structure comprises drift, upper mounted plate, upper padding plate and stripper, described drift is installed on the fixed plate, described stripper is installed on the fixed plate, and the fixed plate is installed on described upper padding plate, and described upper padding plate is fixed in described cope match-plate pattern;
It also comprises flattened configuration, described flattened configuration comprises inserting in the pressing and flattening down inserts, insert insert in the described pressing in the fixed plate and be positioned at the vertical upside of described drift, insert insert in described bottom plate in the corresponding described pressing of inserting under the described pressing;
Described stripper is connected by spring with described cope match-plate pattern.
After adopting the utility model, its beneficial effect is: after flange machines, upper and lower mould separates, and lower reinforcing plate is fast by liftout, under the active force of spring, automatic ejection in the shaping groove, the situation of having avoided the lower reinforcing plate flanging bore to be stuck in the shaping groove and having been taken out by the operating personnel, improved production efficiency, the flattened configuration insert has been guaranteed the flatness of upper surface in mould simultaneously, reduce the manufacturing of extra sizing die, reduced production cost.
Description of drawings
Fig. 1 is counterdie plan structure schematic diagram of the present utility model;
Fig. 2 be the utility model under the matched moulds state by the A-A of Fig. 1 to structural representation;
Fig. 3 be the utility model under the matched moulds state by the B-B of Fig. 1 to structural representation;
Fig. 4 is the utility model upper die structure top perspective structural representation;
Fig. 5 is moulding bonnet louver lower reinforcing plate master TV structure schematic diagram;
Fig. 6 is that moulding bonnet louver lower reinforcing plate is looked up structural representation;
Fig. 7 is the right TV structure schematic diagram of moulding bonnet louver lower reinforcing plate.
The specific embodiment
See Fig. 1 to Fig. 5, a kind of bonnet louver lower reinforcing plate hole flanging sizing die tool, it comprises cope match-plate pattern 1 and lower bolster 2, cope match-plate pattern 1 is connected by guide pillar 3, guide pin bushing 4 with lower bolster 2, cope match-plate pattern 1 is equipped with upper die structure, lower bolster 2 is equipped with lower die structure, lower die structure is provided with material ejecting structure, material ejecting structure comprises die pad 5, jigger pin 7 and Compress Spring 6,7 one sections of jigger pins are fixed in die pad 5, its other end is fixed in lower bolster 2, between lower bolster 2 and die pad 5, jigger pin 7 is equipped with Compress Spring 6; Lower die structure comprises lower fixed block 8, lower bolster 9, and lower fixed block 8 is installed on lower bolster 9, and lower bolster 9 is fixed in lower bolster 2, and bottom plate 8 is provided with shaping groove 20, and shaping groove 20 its notches are provided with the flange chamfering, and die pad 5 is installed in the shaping groove 20; Upper die structure comprises drift 10, upper mounted plate 11, upper padding plate 12 and stripper 13, and drift 10 is installed on upper mounted plate 11, and stripper 13 is installed on upper mounted plate 11, and upper mounted plate 11 is installed on upper padding plate 12, and upper padding plate 12 is fixed in cope match-plate pattern 1; It also comprises flattened configuration, and flattened configuration comprises inserts 14 and flatten and to insert 15 down in the pressing, inserts 14 inserts in the pressing in upper mounted plate 11 in and is positioned at drift 10 vertical upsides, inserts 14 inserts in bottom plate 8 in the 15 correspondence pressings of inserting under the pressing; Stripper 13 is connected by spring 16 with cope match-plate pattern 1.
17 is die shank among the figure, and 18 is the mould pin, and 19 is the bonnet louver lower reinforcing plate.
Claims (5)
1. bonnet louver lower reinforcing plate hole flanging sizing die tool, it comprises cope match-plate pattern and lower bolster, described cope match-plate pattern is connected by guide pillar, guide pin bushing with described lower bolster, described cope match-plate pattern is equipped with upper die structure, described lower bolster is equipped with lower die structure, it is characterized in that: described lower die structure is provided with material ejecting structure, described material ejecting structure comprises die pad, jigger pin and Compress Spring, one section of described jigger pin is fixed in described die pad, its other end is fixed in described lower bolster, between described lower bolster and described die pad, described jigger pin is equipped with Compress Spring.
2. a kind of bonnet louver lower reinforcing plate hole flanging sizing die tool according to claim 1, it is characterized in that: described lower die structure comprises lower fixed block, lower bolster, described lower fixed block is installed on described lower bolster, described lower bolster is fixed in described lower bolster, described bottom plate is provided with shaping groove, its notch of described shaping groove is provided with the flange chamfering, and described die pad is installed in the described shaping groove.
3. a kind of bonnet louver lower reinforcing plate hole flanging sizing die tool according to claim 1, it is characterized in that: described upper die structure comprises drift, upper mounted plate, upper padding plate and stripper, described drift is installed on the fixed plate, described stripper is installed on the fixed plate, the fixed plate is installed on described upper padding plate, and described upper padding plate is fixed in described cope match-plate pattern.
4. a kind of bonnet louver lower reinforcing plate hole flanging sizing die tool according to claim 1, it is characterized in that: it also comprises flattened configuration, described flattened configuration comprises inserting in the pressing and flattening down inserts, insert insert in the described pressing in the fixed plate and be positioned at the vertical upside of described drift, insert insert in described bottom plate in the corresponding described pressing of inserting under the described pressing.
5. a kind of bonnet louver lower reinforcing plate hole flanging sizing die tool according to claim 3, it is characterized in that: described stripper is connected by spring with described cope match-plate pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595336 CN202894024U (en) | 2012-11-13 | 2012-11-13 | Engine cover lock lower reinforcing plate hole flanging reshaping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595336 CN202894024U (en) | 2012-11-13 | 2012-11-13 | Engine cover lock lower reinforcing plate hole flanging reshaping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894024U true CN202894024U (en) | 2013-04-24 |
Family
ID=48114744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220595336 Expired - Fee Related CN202894024U (en) | 2012-11-13 | 2012-11-13 | Engine cover lock lower reinforcing plate hole flanging reshaping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084477A (en) * | 2012-11-13 | 2013-05-08 | 无锡爱博金属制品有限公司 | Hole flanging reshaping die for lower reinforcing plate of engine cover lock |
| CN116237711A (en) * | 2023-01-10 | 2023-06-09 | 岚图汽车科技有限公司 | Method and device for processing outer plate of rear door |
-
2012
- 2012-11-13 CN CN 201220595336 patent/CN202894024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084477A (en) * | 2012-11-13 | 2013-05-08 | 无锡爱博金属制品有限公司 | Hole flanging reshaping die for lower reinforcing plate of engine cover lock |
| CN116237711A (en) * | 2023-01-10 | 2023-06-09 | 岚图汽车科技有限公司 | Method and device for processing outer plate of rear door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Engine cover lock lower reinforcing plate hole flanging reshaping die Effective date of registration: 20150204 Granted publication date: 20130424 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: Wuxi Aibo Metal Products Co., Ltd. Registration number: 2015990000094 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201111 Granted publication date: 20130424 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI AIBO METAL PRODUCTS Co.,Ltd. Registration number: 2015990000094 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |