CN203018570U - Progressive die used for producing automobile door latch plates - Google Patents
Progressive die used for producing automobile door latch plates Download PDFInfo
- Publication number
- CN203018570U CN203018570U CN 201220743519 CN201220743519U CN203018570U CN 203018570 U CN203018570 U CN 203018570U CN 201220743519 CN201220743519 CN 201220743519 CN 201220743519 U CN201220743519 U CN 201220743519U CN 203018570 U CN203018570 U CN 203018570U
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- die
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- automobile door
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- door lock
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Abstract
The utility model relates to a progressive die used for producing automobile door latch plates. The progressive die comprises a guide plate (28), an upper die and a lower die, wherein the upper and lower dies are correspondingly arranged; and the guide plate is arranged at the inlet between the upper and lower dies. Compared with the prior art, the progressive die has the advantages of wide range of application, safety, reliability, convenience in overhauling and the like.
Description
Technical field
The utility model relates to a kind of process technology of automobile door lock buckle, especially relates to a kind of progressive die for the production of the automobile door lock buckle.
Background technology
At present, many vehicle lock quality and outward appearance exist safety and aesthetic problem, cause can not guaranteeing safe coefficient and inaesthetic sensation in driving and docking process.Therefore must the high strength material and the rustless stainless steel of surface-brightening make.Now substantially adopt iron charge to make the locking board assembly that the surface adds the last layer black coating.Its assembly is divided into two parts and forms.A microscler boss is arranged in the middle of base plate ovalisation shape.Integral body always has position, four holes.Two apertures are wherein arranged on microscler boss, two other hole is taper salad screw fixing hole.Base plate directly is fixedly connected with vehicle body, and another part is lock catch part.This class locking board is only applicable to lower occasion, and coating is easy to come off, and after coating shedding, outward appearance is difficult to see.
Related documents also discloses the requirement that the automobile snap close belongs to safety member, and it utilizes and be screwed its snap close on locking board, and it is just loosening with a period of time that this type of locking board can affect total member.There is the structure relative complex in the document, concerns that face is more, has potential safety hazard and the easy corrosion shortcoming such as not environmental protection very.Therefore I take charge of that a kind of reliability of research and development is high, good stability, Novel locking plate simple in structure, it comprises base plate and snap close, but how it is carried out large-scale production becomes urgent problem instantly.
The utility model content
The purpose of this utility model be exactly provide in order to overcome the defective that above-mentioned prior art exists that a kind of scope of application is wide, safe and reliable, maintenance is easily for the production of the progressive die of automobile door lock buckle.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of progressive die for the production of the automobile door lock buckle is characterized in that, comprises stock guide 28, upper die and lower die, and described upper die and lower die are corresponding to be arranged, and described stock guide is located at the import department between upper die and lower die.
Described patrix comprises and sets gradually from top to bottom upper bolster 1, fixed head 3, stripper plate 5 and convex template.
Be provided with fixedly backing plate 2 between described upper bolster 1, fixed head 3; Be provided with between described fixed head 3 and stripper plate 5 and take off backing strap plate 4.
Described convex template comprises correcting hole punch 30, pre-punched hole punch 31, pier salad counterbore punch 33, the first pier shoulder punch 36, the second pier shoulder punch 37, presses water caltrop leveling punch 38, essence to rush punch 39, steel seal punch 41, flatten face punch 42 and blanking punch 43.
Described counterdie comprises concave template 7, die shoe 8, bottom seat pad 9, locating piece 10 and feet base plate 11, and described concave template 7, die shoe 8, bottom seat pad 9 and feet base plate 11 set gradually from top to bottom, and described locating piece 10 is located on feet base plate 11.
Described concave template 7 comprises that pressing face lower cavity die 12, steel seal die 13, essence rush die 15 and press water caltrops leveling lower cavity dies 16, the second pier shoulder die 17, the first pier shoulder die 18, pre-punched hole die 24, correcting hole die 25 and draw boss lower cavity die 26.
Described stock guide 28 is provided with stock guide cushion block 27.
Also comprise the misdelivery device, this misdelivery device comprises misdelivery pin 14 and misdelivery needle spring 40.
Compared with prior art, the utlity model has following advantage:
1, the scope of application is wide: the mould good stability, and production efficiency is high, and the very high appearance of product corrosion resistance is more attractive in appearance.
2, safe and reliable: in utility model, mould has all taken into full account safety in utilization; The misdelivery device has been installed in feeding process, can have been checked that material send many and send that punch press can trip automatically when few, does not get off Presser Dashing.Final product flows out mould also checkout gear, and when making product also stay the mould the inside, punch press also can be shut down.
3, maintenance is convenient: certain station of the utility model such as mould breaks down and damages and can just can change spare part and installation at the scene, need not a whole set of mould dismounting, has greatly improved production efficiency.Production period need not the personnel guard.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the product structure schematic diagram that the utility model is produced;
wherein 1, upper bolster, 2, fixing backing plate, 3, fixed head, 4, take off the backing strap plate, 5, stripper plate, 6, concave template, 7, the die backing plate, 8, die shoe, 9, bottom seat pad, 10, locating piece, 11, the feet base plate, 12, pressing face lower cavity die, 13, the steel seal die, 14, the misdelivery pin, 15, essence is rushed die, and 16, press water caltrop leveling lower cavity die, 17, the second pier shoulder die, 18, the first pier shoulder die, 19, the guide pin, 20, plug screw, 21, the first spring, 22, thimble, 23, the second spring, 24, the pre-punched hole die, 25, correcting hole die, 26, draw the boss lower cavity die, 27, the stock guide cushion block, 28, stock guide, 29, nitrogen spring, 30, correcting hole punch, 31, the pre-punched hole punch, 32, fixed screw, 33, pier salad counterbore punch, 34, the correcting nail, 35, unloading bolt, 36, the first pier shoulder punch, 37, the second pier shoulder punch, 38, press water caltrop leveling punch, 39, large essence is rushed punch, 40, the misdelivery needle spring, 41 dozens of steel seal punch, 42 flatten face punch, 43 blanking punches.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
As shown in Figure 1 and Figure 2, a kind of progressive die for the production of the automobile door lock buckle comprises stock guide 28, upper die and lower die, and described upper die and lower die are corresponding to be arranged, and described stock guide is located at the import department between upper die and lower die.Described stock guide 28 is provided with stock guide cushion block 27.The utility model also comprises the misdelivery device, and this misdelivery device comprises misdelivery pin 14 and misdelivery needle spring 40.
Described patrix comprises and sets gradually from top to bottom upper bolster 1, fixed head 3, stripper plate 5 and convex template.Be provided with fixedly backing plate 2 between described upper bolster 1, fixed head 3; Be provided with between described fixed head 3 and stripper plate 5 and take off backing strap plate 4.Described convex template comprises correcting hole punch 30, pre-punched hole punch 31, pier salad counterbore punch 33, the first pier shoulder punch 36, the second pier shoulder punch 37, presses water caltrop leveling punch 38, essence to rush punch 39, steel seal punch 41, flatten face punch 42 and blanking punch 43.
Described counterdie comprises concave template 7, die shoe 8, bottom seat pad 9, locating piece 10 and feet base plate 11, and described concave template 7, die shoe 8, bottom seat pad 9 and feet base plate 11 set gradually from top to bottom, and described locating piece 10 is located on feet base plate 11.Described concave template 7 comprises that pressing face lower cavity die 12, steel seal die 13, essence rush die 15 and press water caltrops leveling lower cavity dies 16, the second pier shoulder die 17, the first pier shoulder die 18, pre-punched hole die 24, correcting hole die 25 and draw boss lower cavity die 26.
The course of work of its mould is, 1) draw convex closure to rush Φ 6 holes, 2) the empty step, 3) rush Φ 11.8 holes, 4) pier 90 degree salad counter sinks, 5) the empty step, 6) the empty step, 7) pier rank 1,8) pier rank 2,9 press water caltrops leveling, 10) essence rushes Φ 11.5 holes, 11) the empty step, 12) empty step, 13 dozens of steel seal), 14 pier facets), 15) the empty step, 16) blanking.Stamping material is wide 73 millimeters, 49 millimeters of step pitches.
The utility model is once sent 49 millimeters of materials through pay-off to the synchronous punching press of punch press, forms product along with sending one by one die punching and moulding and trimming to.
The utility model is arranged on 400 tons of punch presses and sends each time 49 millimeters of materials to through punching press, and described snap close base plate product can flow out from the utility model one by one.Production efficiency is very high.
Claims (8)
1. the progressive die for the production of the automobile door lock buckle, is characterized in that, comprises stock guide (28), upper die and lower die, and described upper die and lower die are corresponding to be arranged, and described stock guide is located at the import department between upper die and lower die.
2. a kind of progressive die for the production of the automobile door lock buckle according to claim 1, is characterized in that, described patrix comprises and sets gradually from top to bottom upper bolster (1), fixed head (3), stripper plate (5) and convex template.
3. a kind of progressive die for the production of the automobile door lock buckle according to claim 2, is characterized in that, is provided with fixedly backing plate (2) between described upper bolster (1), fixed head (3); Be provided with between described fixed head (3) and stripper plate (5) and take off backing strap plate (4).
4. a kind of progressive die for the production of the automobile door lock buckle according to claim 2, it is characterized in that, described convex template comprises correcting hole punch (30), pre-punched hole punch (31), pier salad counterbore punch (33), the first pier shoulder punch (36), the second pier shoulder punch (37), presses water caltrop leveling punch (38), essence to rush punch (39), steel seal punch (41), flatten face punch (42) and blanking punch (43).
5. a kind of progressive die for the production of the automobile door lock buckle according to claim 1, it is characterized in that, described counterdie comprises concave template (7), die shoe (8), bottom seat pad (9), locating piece (10) and feet base plate (11), described concave template (7), die shoe (8), bottom seat pad (9) and feet base plate (11) set gradually from top to bottom, and described locating piece (10) is located on feet base plate (11).
6. a kind of progressive die for the production of the automobile door lock buckle according to claim 5, it is characterized in that, described concave template (7) comprises that pressing face lower cavity die (12), steel seal die (13), essence are rushed die (15) pressure water caltrop leveling lower cavity die (16), the second pier is takeed on die (17), the first pier shoulder die (18), pre-punched hole die (24), correcting hole die (25) and draws boss lower cavity die (26).
7. a kind of progressive die for the production of the automobile door lock buckle according to claim 1, is characterized in that, described stock guide (28) is provided with stock guide cushion block (27).
8. a kind of progressive die for the production of the automobile door lock buckle according to claim 1, is characterized in that, also comprises the misdelivery device, and this misdelivery device comprises misdelivery pin (14) and misdelivery needle spring (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743519 CN203018570U (en) | 2012-12-30 | 2012-12-30 | Progressive die used for producing automobile door latch plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743519 CN203018570U (en) | 2012-12-30 | 2012-12-30 | Progressive die used for producing automobile door latch plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203018570U true CN203018570U (en) | 2013-06-26 |
Family
ID=48642584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220743519 Withdrawn - After Issue CN203018570U (en) | 2012-12-30 | 2012-12-30 | Progressive die used for producing automobile door latch plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203018570U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317010A (en) * | 2012-12-30 | 2013-09-25 | 上海奥林汽车配件有限公司 | Grading die for manufacturing automobile door lock bucking plate |
| CN103506492A (en) * | 2013-10-11 | 2014-01-15 | 广东骏汇汽车科技股份有限公司 | Progressive die of concave bayonet bloop and production method of concave bayonet bloop |
| CN104492943A (en) * | 2014-11-20 | 2015-04-08 | 上海奥林汽车配件有限公司 | Progressive die used for manufacturing automobile door lock striker plate assemblies |
| CN105689489A (en) * | 2016-03-17 | 2016-06-22 | 无锡曙光模具有限公司 | Pre-blanking mould for upper semi-shell and lower semi-shell of manifold |
| CN106111799A (en) * | 2016-08-27 | 2016-11-16 | 浙江雅虎汽车部件有限公司 | A kind of automobile back lock support progressive die |
| CN110434228A (en) * | 2019-08-16 | 2019-11-12 | 安徽晶赛科技股份有限公司 | One kind 3225 can cut down ring manufacture mold |
-
2012
- 2012-12-30 CN CN 201220743519 patent/CN203018570U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317010A (en) * | 2012-12-30 | 2013-09-25 | 上海奥林汽车配件有限公司 | Grading die for manufacturing automobile door lock bucking plate |
| CN103317010B (en) * | 2012-12-30 | 2015-12-16 | 上海奥林汽车配件有限公司 | A kind of progressive die for the production of automobile door lock buckle |
| CN103506492A (en) * | 2013-10-11 | 2014-01-15 | 广东骏汇汽车科技股份有限公司 | Progressive die of concave bayonet bloop and production method of concave bayonet bloop |
| CN103506492B (en) * | 2013-10-11 | 2016-01-06 | 广东骏汇汽车科技股份有限公司 | The concave bayonet bloop progressive die and concave bayonet bloop production method |
| CN104492943A (en) * | 2014-11-20 | 2015-04-08 | 上海奥林汽车配件有限公司 | Progressive die used for manufacturing automobile door lock striker plate assemblies |
| CN105689489A (en) * | 2016-03-17 | 2016-06-22 | 无锡曙光模具有限公司 | Pre-blanking mould for upper semi-shell and lower semi-shell of manifold |
| CN106111799A (en) * | 2016-08-27 | 2016-11-16 | 浙江雅虎汽车部件有限公司 | A kind of automobile back lock support progressive die |
| CN106111799B (en) * | 2016-08-27 | 2018-04-10 | 浙江雅虎汽车部件有限公司 | A kind of automobile back lock support progressive die |
| CN110434228A (en) * | 2019-08-16 | 2019-11-12 | 安徽晶赛科技股份有限公司 | One kind 3225 can cut down ring manufacture mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130626 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |