CN203992136U - The continuous negative drawing forming station of automobile lock bolt cylinder structure - Google Patents
The continuous negative drawing forming station of automobile lock bolt cylinder structure Download PDFInfo
- Publication number
- CN203992136U CN203992136U CN201420334290.9U CN201420334290U CN203992136U CN 203992136 U CN203992136 U CN 203992136U CN 201420334290 U CN201420334290 U CN 201420334290U CN 203992136 U CN203992136 U CN 203992136U
- Authority
- CN
- China
- Prior art keywords
- plate
- die
- lock bolt
- automobile lock
- bolt cylinder
- 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.)
- Expired - Lifetime
Links
- 238000007599 discharging Methods 0.000 claims description 14
- 239000013013 elastic material Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 238000004080 punching Methods 0.000 abstract description 6
- 239000000047 product Substances 0.000 description 16
- 239000002184 metal Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005242 forging Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The continuous negative drawing forming station of a kind of automobile lock bolt cylinder structure, it comprises part of the upper die and part of the lower die, it is characterized in that: described part of the upper die comprises upper cover plate (2), upper bolster (3), upper padding plate (4), train wheel bridge (5), upper die plate (6) and cope match-plate pattern (7), described upper cover plate (2), upper bolster (3), upper padding plate (4), train wheel bridge (5), upper die plate (6) and cope match-plate pattern (7) are fixed together successively, described part of the lower die comprises lower holding pad (8), lower plate (9), lower bolster (10), lower supporting plate (11) and die shoe (12), the automobile lock bolt cylinder new structure that the utility model provides and continuously negative drawing forming station structure, by existing automobile lock bolt cylinder is improved, realize its object that continuous punching is shaped in diel, whole product structure is changed simple, it is convenient to manufacture, reduce product cost, improve production efficiency.
Description
Technical field
The utility model belongs to auto parts field shaping technique, specifically just relates to the continuous negative drawing forming station of a kind of automobile lock bolt cylinder structure, can realize automobile lock a door cylinder stamping.
Background technology
In recent years, along with the fast development of China's economy, metal material is widely used in various industrial products, metal material to be made into various industrial products, can adopt the variety of ways such as forging and stamping, casting, punching press, wherein, the Sheet Metal Forming Technology often adopting in process of metal working, be a kind of common methods of utilizing diel various products of punch forming under the effect of forcing press that metal material is shaped, diel is the requisite technological equipment of punching production, is technology-intensive product.Quality, production efficiency and the production cost etc. of stamping parts, have direct relation with Design of Dies and manufacture.The height of Design of Dies and manufacturing technology level, is one of important symbol of weighing a national product manufacture level height, is determining to a great extent the development ability of quality, benefit and the new product of product.Diel can be divided into blanking die, bending die, stretching die, finishing die and riveting and mould etc. according to Sheet Metal Forming Technology.
Stamped part relies on the relative motion of the upper and lower mould of diel to complete, whole diel is divided into working part, locating element, binder, discharging and discharging part, guide elements, support and clamping part and fastenings according to work functions, diel is divided into single die and continuous mould according to forming technology, single one or two shape of work pattern every suit die forming, efficiency is lower, and the progressive die refers to the shaping that completes whole product by a mold.Because a lot of parts of automobile industry belong between metal, therefore, diel is used widely in automobile industry, in order to meet the thriving demand of car, Ge great automobile production producer constantly expands the production output of car, continue to release various car brands, day by day various car is produced car spare and accessory parts needs automation day by day, generally all take according to the material behavior of automobile metal structural member and shape facility for various automobile metal structural members traditionally, according to the requirement establishment Sheet Metal Forming Technology of forming materials, make metal stamping die according to Sheet Metal Forming Technology, on mould, raw material are shaped to obtain required automobile metal structural member.In order to enhance productivity, Ge great automobile vendor develops one after another automobile stamping continuous mould and improves output, but be limited to the complexity of auto parts, a lot of automobile metal parts also cannot be made on a set of continuous mould again, also make labor intensive material resources in the form of taking single tool and mould.Traditional automobile lock bolt cylinder is a kind of axle shape cylindricality solid product, and forming mode is taked to forge and manufactured, and causes product cost too high.
Utility model content
The purpose of this utility model is can only take the forging and stamping mode higher technological deficiency of cost that manufactures a product for existing automobile lock bolt barrel structure, a kind of automobile lock bolt cylinder new structure is provided, by the redesign to automobile lock bolt cylinder new structure, can utilize diel manufacture.Reduce product cost, improved production efficiency.
Technical scheme
To achieve these goals, the utility model designs a kind of automobile lock bolt cylinder new structure, it is characterized in that: described automobile lock bolt cylinder is uncovered barrel-like structure, the oral area bucket of described automobile lock bolt cylinder is provided with breach along place, breach is symmetrically distributed in bung diameter two ends, the oral area bucket of described automobile lock bolt cylinder protrudes projection along locating the diameter two ends vertical with breach, projection stretches out a barrel edge, projection is higher than the oral area place plane of automobile lock bolt cylinder, described automobile lock bolt cylinder cylinder bottom is provided with installation via hole, described automobile lock bolt cylinder stack shell is provided with connecting hole, described automobile lock bolt cylinder cylinder is dark is not more than 3:2 with the ratio of mouth diameters.
Further, described automobile lock bolt cylinder cylinder bottom is installed via hole one side and is provided with anti-mismark, and described mistake proofing is masked as salient point, and salient point protrusion direction is to nozzle direction.
Above-mentioned automobile lock bolt cylinder adopts stretch forming mode to make, inner in order to make punching burr face be positioned at cylinder, in the time taking the progressive die to make above-mentioned automobile lock bolt cylinder, need take negative drawing structure, specifically to be designed for exactly the continuous negative drawing forming station structure of above-mentioned automobile lock bolt cylinder new structure, it comprises part of the upper die and part of the lower die, it is characterized in that: described part of the upper die comprises upper cover plate, upper bolster, upper padding plate, train wheel bridge, upper die plate and cope match-plate pattern, described upper cover plate, upper bolster, upper padding plate, train wheel bridge, upper die plate and cope match-plate pattern are fixed together successively, and described part of the lower die comprises lower holding pad, lower plate, lower bolster, lower supporting plate and die shoe, described lower plate, lower bolster, lower supporting plate and die shoe are fixed together successively, lower holding pad by the contour screw lock of discharging above lower plate, described lower holding pad lower surface is contained on elastic material device, negative drawing punch is fixed on lower plate, described negative drawing punch is through lower holding pad, between described negative drawing punch and lower holding pad, be slidably matched, on described cope match-plate pattern, be provided with stretching die hole with negative drawing punch correspondence position, in described stretching die hole, powerful device for discharging is housed.
Further, described elastic material device is brute spring or rubber or cylinder.
Further, the contour screw of described discharging passes successively through lower plate, lower bolster, lower supporting plate and die shoe.
Further, described powerful device for discharging comprises push rod, and brute spring is equipped with in push rod top, and described push rod is connected with testing agency, and testing agency is contained on upper die plate.
Beneficial effect
The automobile lock bolt cylinder new structure that the utility model provides and continuously negative drawing forming station structure, by existing automobile lock bolt cylinder is improved, realize its object that continuous punching is shaped in diel, whole product structure is changed simple, and it is convenient to manufacture.。Reduce product cost, improved production efficiency.
Brief description of the drawings
Accompanying drawing 1 is automobile lock bolt cylinder product figure in the utility model.
Accompanying drawing 2 is automobile lock bolt cylinder front views in the utility model.
Accompanying drawing 3 is automobile lock bolt cylinder left views in the utility model.
Accompanying drawing 4 is automobile lock bolt cylinder right views in the utility model.
Accompanying drawing 5 is structural representations of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment
As shown in accompanying drawing 1～4, a kind of automobile lock bolt cylinder new structure, it is characterized in that: described automobile lock bolt cylinder 1 is uncovered barrel-like structure, the oral area bucket of described automobile lock bolt cylinder 1 is provided with breach 101 along place, breach 101 is symmetrically distributed in bung diameter two ends, the oral area bucket of described automobile lock bolt cylinder 1 protrudes projection 102 along locating the diameter two ends vertical with breach 101, projection 102 stretches out a barrel edge, projection 102 is higher than the oral area place plane of automobile lock bolt cylinder 1, 1 bottom of described automobile lock bolt cylinder is provided with installs via hole 103, described automobile lock bolt cylinder 1 stack shell is provided with connecting hole 104, 1, described automobile lock bolt cylinder is dark is not more than 3:2 with the ratio of mouth diameters.
Further, 1 bottom of described automobile lock bolt cylinder is installed via hole 103 1 sides and is provided with anti-mismark, and described mistake proofing is masked as salient point, and salient point protrusion direction is to nozzle direction.
As shown in Figure 5, for the continuous negative drawing forming station structure of above-mentioned automobile lock bolt cylinder new structure, it comprises part of the upper die and part of the lower die, it is characterized in that: described part of the upper die comprises upper cover plate 2, upper bolster 3, upper padding plate 4, train wheel bridge 5, upper die plate 6 and cope match-plate pattern 7, described upper cover plate 2, upper bolster 3, upper padding plate 4, train wheel bridge 5, upper die plate 6 and cope match-plate pattern 7 are fixed together successively, and described part of the lower die comprises lower holding pad 8, lower plate 9, lower bolster 10, lower supporting plate 11 and die shoe 12, described lower plate 9, lower bolster 10, lower supporting plate 11 and die shoe 12 are fixed together successively, lower holding pad 8 is locked in lower plate 9 tops by the contour screw 13 of discharging, described lower holding pad 8 lower surfaces are contained on elastic material device 14, negative drawing punch 15 is fixed on lower plate 9, described negative drawing punch 15 is through lower holding pad 8, between described negative drawing punch 15 and lower holding pad 8, be slidably matched, on described cope match-plate pattern 7, be provided with stretching die hole 16 with negative drawing punch 15 correspondence positions, powerful device for discharging 17 is housed in described stretching die hole 16.
Described elastic material device 14 is brute spring or rubber or cylinder.
The contour screw 13 of described discharging passes successively through lower plate 9, lower bolster 10, lower supporting plate 11 and die shoe 12.
Described powerful device for discharging 17 comprises push rod 1701, brute spring is equipped with in push rod 1701 tops, and described push rod 1701 is connected with testing agency, and testing agency is contained on upper die plate 6, testing agency can detect whether stretching puts in place, avoids occurring the mold damage phenomenon not in place that stretches.
The automobile lock bolt cylinder new structure that the utility model provides and continuously negative drawing forming station structure, by existing automobile lock bolt cylinder is improved, realize its object that continuous punching is shaped in diel, whole product structure is changed simple, and it is convenient to manufacture.。Reduce product cost, improved production efficiency.
Claims (4)
1. the continuous negative drawing forming station structure of automobile lock bolt cylinder new structure, it comprises part of the upper die and part of the lower die, it is characterized in that: described part of the upper die comprises upper cover plate (2), upper bolster (3), upper padding plate (4), train wheel bridge (5), upper die plate (6) and cope match-plate pattern (7), described upper cover plate (2), upper bolster (3), upper padding plate (4), train wheel bridge (5), upper die plate (6) and cope match-plate pattern (7) are fixed together successively, described part of the lower die comprises lower holding pad (8), lower plate (9), lower bolster (10), lower supporting plate (11) and die shoe (12), described lower plate (9), lower bolster (10), lower supporting plate (11) and die shoe (12) are fixed together successively, lower holding pad (8) is locked in lower plate (9) top by the contour screw of discharging (13), described lower holding pad (8) lower surface is contained on elastic material device (14), negative drawing punch (15) is fixed on lower plate (9), described negative drawing punch (15) is through lower holding pad (8), between described negative drawing punch (15) and lower holding pad (8), be slidably matched, described cope match-plate pattern (7) is gone up and negative drawing punch (15) correspondence position is provided with stretching die hole (16), powerful device for discharging (17) is housed in described stretching die hole (16).
2. the continuous negative drawing forming station of automobile lock bolt cylinder new structure as claimed in claim 1 structure, is characterized in that: described elastic material device (14) is brute spring or rubber or cylinder.
3. the continuous negative drawing forming station of automobile lock bolt cylinder new structure as claimed in claim 1 structure, is characterized in that: the contour screw of described discharging (13) is successively through lower plate (9), lower bolster (10), lower supporting plate (11) and die shoe (12).
4. the continuous negative drawing forming station of automobile lock bolt cylinder new structure as claimed in claim 1 structure, it is characterized in that: described powerful device for discharging (17) comprises push rod (1701), brute spring is equipped with in push rod (1701) top, described push rod (1701) is connected with testing agency, and testing agency is contained on upper die plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334290.9U CN203992136U (en) | 2014-06-20 | 2014-06-20 | The continuous negative drawing forming station of automobile lock bolt cylinder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334290.9U CN203992136U (en) | 2014-06-20 | 2014-06-20 | The continuous negative drawing forming station of automobile lock bolt cylinder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992136U true CN203992136U (en) | 2014-12-10 |
Family
ID=52032201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420334290.9U Expired - Lifetime CN203992136U (en) | 2014-06-20 | 2014-06-20 | The continuous negative drawing forming station of automobile lock bolt cylinder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992136U (en) |
-
2014
- 2014-06-20 CN CN201420334290.9U patent/CN203992136U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202037290U (en) | Ejection pressing bidirectional upsetting die | |
| CN103357754B (en) | Forming mould and stamping technology for n-shaped automobile cross beam | |
| CN103084488B (en) | Two-way blank pressing drawing and coining integration die | |
| CN203304417U (en) | Flip-over type piercing and blanking die | |
| CN104785638B (en) | Automobile headrest guide pipe continuous die | |
| CN201791887U (en) | Precise-forging upsetting and punching progressive die for disc type parts | |
| CN203991984U (en) | Right-angle bending structure in automobile latch bracket continuous stamping die | |
| CN205289462U (en) | Drawing die structure of single-power pressure machine | |
| CN202079162U (en) | Automotive stamping die integrating drawing with trimming | |
| CN208303640U (en) | A kind of automobile forming class stamping die for high-tension plates | |
| CN203991979U (en) | Automobile belt moving axis backing plate continuous punch pressing mould structure | |
| CN203155838U (en) | Blanking and drawing combined continuous stamping die | |
| CN203991889U (en) | Automobile lock bolt drives the continuously elongated forming station structure of axle | |
| CN203991978U (en) | Automobile belt moving axis support continuous stamping die | |
| CN207563548U (en) | It is a kind of can cutting edge piercing and flanging and shaping the progressive die | |
| CN203992136U (en) | The continuous negative drawing forming station of automobile lock bolt cylinder structure | |
| CN203091543U (en) | Deep-drawing and coining integrated die capable of carrying out bidirectional side pressing | |
| CN203649139U (en) | Automobile seat rotating hook forming die | |
| CN204002162U (en) | Automobile lock bolt cylinder new structure | |
| CN206229899U (en) | A kind of stamping machine | |
| CN102179447B (en) | Drawing and trimming integrated automobile stamping die and stamping process thereof | |
| CN104110181B (en) | Automobile lock bolt drives axis structure-improved and its continuously elongated forming station structure | |
| CN104209412A (en) | Trial-manufacturing side reshaping die of vehicle body metal plate | |
| CN204002158U (en) | Automobile lock bolt drives axle structure-improved | |
| CN203991981U (en) | Automobile grooved arm seat continuous stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |