CN204052694U - Automobile rear floor discharging device of stamping die - Google Patents
Automobile rear floor discharging device of stamping die Download PDFInfo
- Publication number
- CN204052694U CN204052694U CN201420437947.4U CN201420437947U CN204052694U CN 204052694 U CN204052694 U CN 204052694U CN 201420437947 U CN201420437947 U CN 201420437947U CN 204052694 U CN204052694 U CN 204052694U
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- China
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- discharging
- rear floor
- automobile rear
- stamping die
- steelframes
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Abstract
The utility model discloses a kind of automobile rear floor discharging device of stamping die.Automobile rear floor discharging device of stamping die comprises the gentle action-oriented cylinder (2) of unloading rack (1), is connected between unloading rack (1) with pneumatic guide cylinder (2) by screw (3); It is characterized in that: unloading rack (1) comprises two parallel longitudinal discharging steelframes (4) horizontal discharging steelframe (5) parallel with two, described two parallel longitudinal discharging steelframes (4) are welded and fixed by two parallel horizontal discharging steelframes (5), one piece of cylinder connecting plate (7) is also welded in described two horizontal discharging steelframe (5) middle parts, and described startup guide cylinder is fixed on described cylinder connecting plate (7).The utility model automobile rear floor discharging device of stamping die improves the accuracy of manufacture of part, and effectively make use of the feature of die face, optimizes mould structure.
Description
Technical field
The utility model relates to diel field, particularly relates to a kind of automobile rear floor discharging device of stamping die.
Background technology
In recent years, along with the fast development of Chinese manufacturing, drive the development of die industry.Due to being growing more intense of market competition, mould manufacturer requires the design of continuing to optimize mold integral structure, and this just needs the structural design improving the every part of mould.Mould device for discharging is indispensable part in a lot of punching die structure, and namely its design is main does not produce interference it is considered that the distribution of device on mould, also wants avoiding device to cause part stress to be out of shape in practice process simultaneously.
Existing discharging device of stamping die divides rigidity device for discharging and elastic tripper two kinds, mostly adopts elastic tripper at present, comprise sleeve and with the fore-set that sleeve is slidably connected, be provided with spring inside guide; And mould device for discharging is general and diel with the use of, diel comprises module and lower module, mould device for discharging generally belongs to lower module, during work, upper module comes downwards to bottom dead centre and pushes down mould device for discharging, after punching press completes, upper module is up, and part just ejects from counterdie by mould device for discharging.Although existing elastic tripper has the wide advantage of the simple applicability of structure, but its weak point is: for the diel of heavy parts, need in mould structure, design multiple mould device for discharging, easily produce interference, add the difficulty of Design of Dies; Simultaneously because this mould device for discharging ejects part with fore-set usually, part stress is concentrated, easily deforms.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of automobile rear floor discharging device of stamping die that can meet automobile rear floor large-scale auto body panels mould discharging requirement.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of automobile rear floor discharging device of stamping die comprises the gentle action-oriented cylinder of unloading rack, is connected by screw between unloading rack and pneumatic guide cylinder; Unloading rack comprises two parallel longitudinal discharging steelframes horizontal discharging steelframe parallel with two, described two parallel longitudinal discharging steelframes are welded and fixed by two parallel horizontal discharging steelframes, also weld one piece of cylinder connecting plate in the middle part of described two horizontal discharging steelframes, described pneumatic guide cylinder is fixed on described cylinder connecting plate.
Further, four pieces of set squares are welded in described longitudinal discharging steelframe and horizontal discharging steelframe junction.
Further, described cylinder connecting plate is provided with three macropores for avoiding the nut on pneumatic guide cylinder.
The utility model has the advantage of: the utility model considers that in actual production, accessory size is very large, because stripping force is concentrated or skewness easily causes part deformation during discharging, according to die face feature, expand the lifting surface area of device for discharging to part, stripping force is evenly distributed on part, improve the accuracy of manufacture of part, and effectively make use of the feature of die face, optimize mould structure.
Accompanying drawing explanation
Brief description is denoted as to the content of each width graph expression of utility model description and figure acceptance of the bid below:
Fig. 1 is the structure chart of the utility model automobile rear floor discharging device of stamping die.
In figure: 1. unloading rack, 2. pneumatic guide cylinder, 3. screw, 4. longitudinal discharging steelframe, 5. horizontal discharging steelframe, 6. set square, 7. cylinder connecting plate, 8. macropore, 9. nut.
Detailed description of the invention
Contrast accompanying drawing below, by the description to optimum embodiment, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, this automobile rear floor mould device for discharging comprises the gentle action-oriented cylinder (2) of unloading rack (1), is connected between unloading rack (1) with pneumatic guide cylinder (2) by screw (3).
Unloading rack (1) comprises two parallel longitudinal discharging steelframes (4) horizontal discharging steelframe (5) parallel with two, described two parallel longitudinal discharging steelframes (4) are welded and fixed by two parallel horizontal discharging steelframes (5), one piece of cylinder connecting plate (7) is also welded in described two horizontal discharging steelframe (5) middle parts, and described pneumatic guide cylinder (2) is fixed on described cylinder connecting plate (7).Cylinder connecting plate (7) is provided with three macropores (8) for avoiding the nut (9) on pneumatic guide cylinder (2).
The utility model considers that in actual production, accessory size is very large, because stripping force is concentrated or skewness easily causes part deformation during discharging, according to die face feature, expand the lifting surface area of device for discharging to part, stripping force is evenly distributed on part, improve the accuracy of manufacture of part, and effectively make use of the feature of die face, optimize mould structure.
During use, with diel with the use of, diel comprises patrix combined down molds group, mould device for discharging generally belongs to lower module, during work, upper module comes downwards to bottom dead centre and pushes down mould device for discharging, and after punching press completes, upper module is up, pneumatic guide cylinder (2) is ventilated, it is up that gas pressure promotes unloading rack (1), unloading rack (1) and feature contacts, the stripping force that part is evenly distributed, depart from lower module, complete discharge process.
Above the implementation that specific embodiments is described is intended to specific descriptions of the present utility model, can not be interpreted as it is to restriction of the present utility model, those skilled in the art are under instruction of the present utility model, can make various variant on the embodiment basis described in detail, these variants all should be included within design of the present utility model.The utility model scope required for protection only will be stated by described right and limit.
Claims (3)
1. an automobile rear floor discharging device of stamping die, comprises the gentle action-oriented cylinder (2) of unloading rack (1), is connected between unloading rack (1) with pneumatic guide cylinder (2) by screw (3); It is characterized in that: unloading rack (1) comprises two parallel longitudinal discharging steelframes (4) horizontal discharging steelframe (5) parallel with two, described two parallel longitudinal discharging steelframes (4) are welded and fixed by two parallel horizontal discharging steelframes (5), one piece of cylinder connecting plate (7) is also welded in described two horizontal discharging steelframe (5) middle parts, and described pneumatic guide cylinder (2) is fixed on described cylinder connecting plate (7).
2. automobile rear floor discharging device of stamping die according to claim 1, is characterized in that: four pieces of set squares (6) are welded in longitudinal discharging steelframe (4) and horizontal discharging steelframe (5) junction.
3. automobile rear floor discharging device of stamping die according to claim 1, is characterized in that: described cylinder connecting plate (7) is provided with three macropores (8) for avoiding the nut (9) on pneumatic guide cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437947.4U CN204052694U (en) | 2014-08-05 | 2014-08-05 | Automobile rear floor discharging device of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437947.4U CN204052694U (en) | 2014-08-05 | 2014-08-05 | Automobile rear floor discharging device of stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052694U true CN204052694U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437947.4U Active CN204052694U (en) | 2014-08-05 | 2014-08-05 | Automobile rear floor discharging device of stamping die |
Country Status (1)
| Country | Link |
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| CN (1) | CN204052694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111835A (en) * | 2016-06-30 | 2016-11-16 | 新兴县先丰不锈钢制品有限公司 | Based on the automatic material withdrawing device after stainless-steel pan Pressure Welding and method of work thereof |
| CN107520361A (en) * | 2017-10-20 | 2017-12-29 | 南京泓凯动力系统科技有限公司 | A kind of diel cylinder discharging structure for stamping parts of automobile |
-
2014
- 2014-08-05 CN CN201420437947.4U patent/CN204052694U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111835A (en) * | 2016-06-30 | 2016-11-16 | 新兴县先丰不锈钢制品有限公司 | Based on the automatic material withdrawing device after stainless-steel pan Pressure Welding and method of work thereof |
| CN106111835B (en) * | 2016-06-30 | 2018-03-13 | 新兴县先丰不锈钢制品有限公司 | Based on the automatic material withdrawing device and its method of work after stainless-steel pan Pressure Welding |
| CN107520361A (en) * | 2017-10-20 | 2017-12-29 | 南京泓凯动力系统科技有限公司 | A kind of diel cylinder discharging structure for stamping parts of automobile |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |