CN217252175U - Fan blade stamping die - Google Patents
Fan blade stamping die Download PDFInfo
- Publication number
- CN217252175U CN217252175U CN202221037673.0U CN202221037673U CN217252175U CN 217252175 U CN217252175 U CN 217252175U CN 202221037673 U CN202221037673 U CN 202221037673U CN 217252175 U CN217252175 U CN 217252175U
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- plate
- lower pressing
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- 238000003825 pressing Methods 0.000 claims abstract description 81
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 abstract description 2
- 241000883990 Flabellum Species 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model belongs to the technical field of the mould, especially, relate to a fan blade stamping die, including last die plate and lower die plate, go up the die plate and include a plurality of top board, two liang of laminating of a plurality of top board side. The bottom end of the upper pressure plate is upwards in an arc shape to avoid space. The lower pressing template comprises a plurality of lower pressing plates, the side ends of the lower pressing plates are attached to each other in a pairwise mode, and the top ends of the lower pressing plates are upwards arc-shaped and convex. When the fan blade pressing device is used, the number of the upper pressing plate and the lower pressing plate is adjusted according to the specification of the fan blades, the upper pressing template and the lower pressing template are enabled to be always kept to be wider than the volume of the fan blades, the lower pressing template is fixed, the fan blades are placed on the top of the lower pressing template, the upper pressing template is driven to move towards the lower pressing template, the upper pressing template is abutted against the lower pressing template, and therefore the fan blades are enabled to generate plastic deformation, and therefore the shape of a required part is obtained.
Description
Technical Field
The utility model belongs to the technical field of the mould, especially, relate to a fan blade stamping die.
Background
The punching die is a special technological equipment for processing material (metal or non-metal) into component (or semi-finished product) in cold punching process, and is a pressure processing method for obtaining required component by utilizing die mounted on the press to apply pressure to material at room temp. and make it produce separation or plastic deformation. The existing stamping die can only process machining parts with single size after shaping, like a part with multiple sizes, a plurality of stamping dies need to be processed, and the production cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fan blade stamping die aims at solving the not unidimensional fan leaf of processing among the prior art and needs the technical problem with different stamping die.
In order to achieve the above object, an embodiment of the utility model provides a pair of fan blade stamping die, including cope match-plate pattern and lower die plate, the cope match-plate pattern includes a plurality of top board, and two liang of laminating of a plurality of top board side. The bottom end of the upper pressure plate is upwards in an arc shape to avoid space. The lower pressing template comprises a plurality of lower pressing plates, the side ends of the lower pressing plates are attached to each other in a pairwise mode, and the top ends of the lower pressing plates are upwards arc-shaped and convex.
Furthermore, two limiting plates are arranged on two sides of the lower pressing template and are higher than the lower pressing template.
Furthermore, the lower pressing template also comprises a plurality of second connecting shafts, a plurality of second clearance holes are formed in the side face of the lower pressing plate, and the second clearance holes penetrate through the lower pressing plate. And third clearance holes corresponding to the second clearance holes are formed in the two limiting plates. The second connecting shaft penetrates through the second clearance hole and the third clearance hole, two ends of the second connecting shaft are connected with two second limiting nuts in a sliding mode, and the two second limiting nuts are abutted to the two limiting plates.
Furthermore, the upper pressing template further comprises a plurality of first connecting shafts, a plurality of first clearance holes are formed in the side face of the upper pressing plate, and the first clearance holes penetrate through the upper pressing plate. The first connecting shaft penetrates through the first clearance hole, two ends of the first connecting shaft are connected with the two first limiting nuts in a sliding mode, and the two first limiting nuts are abutted to two ends of the upper pressing template.
Furthermore, the top end of the lower pressing plate is provided with a clearance groove, positioning devices are arranged on the two limiting plates and comprise a connecting plate and a positioning plate, the connecting plate is arranged on the limiting plates and arranged on one side of the clearance groove, a waist-shaped hole is formed in the positioning plate, and a screw penetrates through the waist-shaped hole to be in sliding connection with the positioning plate and the connecting plate.
Furthermore, the bottom end of the upper pressure plate is also provided with a clearance groove corresponding to the clearance groove.
Further, the top end of the upper pressure plate extends upwards to be provided with a handheld plate.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the fan blade stamping die have one of following technological effect at least:
1. when the fan blade pressing device is used, the number of the upper pressing plate and the lower pressing plate is adjusted according to the specification of the fan blades, the upper pressing template and the lower pressing template are enabled to be always kept to be wider than the volume of the fan blades, the lower pressing template is fixed, the fan blades are placed on the top of the lower pressing template, the upper pressing template is driven to move towards the lower pressing template, the upper pressing template is abutted against the lower pressing template, and therefore the fan blades are enabled to generate plastic deformation, and therefore the shape of a required part is obtained.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural view of a fan blade stamping die provided by an embodiment of the present invention.
Fig. 2 is a schematic structural view of the upper pressing plate of the fan blade stamping die provided by the embodiment of the present invention.
Fig. 3 is a schematic structural view of the lower pressing plate of the fan blade stamping die provided by the embodiment of the present invention.
Fig. 4 is a schematic structural view of the limiting plate of the upper platen of the stamping die for fan blades provided by the embodiment of the present invention.
Reference numerals: 100. pressing the template upwards; 110. an upper pressure plate; 111. a first clearance hole; 120. a first connecting shaft; 121. a first limit nut; 130. a position avoiding groove; 140. a hand-held board; 200. pressing the template downwards; 210. a lower pressing plate; 211. a second clearance hole; 220. a limiting plate; 221. a third clearance hole; 230. a second connecting shaft; 231. a second limit nut; 240. an empty avoiding groove; 300. a positioning device; 310. a connecting plate; 320. positioning a plate; 321. a kidney-shaped hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, referring to fig. 1 to 4, a fan blade stamping die is provided, which includes an upper die plate 100 and a lower die plate 200, wherein the upper die plate 100 includes a plurality of upper press plates 110, and the side ends of the plurality of upper press plates 110 are attached to each other two by two. The bottom end of the upper pressing plate 110 is upward in an arc shape. The lower pressing plate 200 includes a plurality of lower pressing plates 210, the side ends of the plurality of lower pressing plates 210 are attached to each other, and the top end of the lower pressing plate 210 protrudes upwards in an arc shape. In the embodiment, when in use, the number of the upper press plate 110 and the lower press plate 210 is adjusted according to the specification of the fan blades, so that the upper press template 100 and the lower press template 200 are always kept to have a width larger than the volume of the fan blades, the lower press template 200 is fixed, the fan blades are placed on the top of the lower press template 200, the upper press template 100 is driven to move towards the lower press template 200, the upper press template 100 is abutted with the lower press template 200, and the fan blades are plastically deformed, so that the required part shape is obtained.
Further, referring to fig. 1 to 4, two limiting plates 220 are further disposed on two sides of the lower pressing plate 200, and the limiting plates 220 are higher than the lower pressing plate 200. In this embodiment, the both sides of template 200 are still equipped with two limiting plates 220 down, and when using, adjust the width of template 100 and template 200 down to slightly being greater than the flabellum width, at the extrusion formula, limiting plate 220 can prevent that the flabellum from popping out from the both sides of template 200 down, increases the yields, and prevents that the flabellum from popping out and hurting people.
Further, referring to fig. 1 to 4, the lower pressing plate 200 further includes a plurality of second connecting shafts 230, a plurality of second clearance holes 211 are formed in the side surface of the lower pressing plate 210, and the second clearance holes 211 penetrate through the lower pressing plate 210. The two stopper plates 220 are provided with third clearance holes 221 corresponding to the second clearance holes 211. The second connecting shaft 230 passes through the second clearance hole 211 and the third clearance hole 221, two ends of the second connecting shaft 230 are slidably connected with two second limiting nuts 231, and the two second limiting nuts 231 are abutted against the two limiting plates 220. In this embodiment, the second connecting shaft 230 passes through the second clearance hole 211 and the third clearance hole 221, two ends of the second connecting shaft 230 are slidably connected to two second limiting nuts 231, and the two second limiting nuts 231 abut against the two limiting plates 220. The lower pressing plates 210 are firmly pressed together, and the influence of a gap between every two lower pressing plates 210 on a punched finished product is avoided.
Further, referring to fig. 1 to 4, the upper pressing plate 100 further includes a plurality of first connecting shafts 120, a plurality of first clearance holes 111 are formed in a side surface of the upper pressing plate 110, and the first clearance holes 111 penetrate through the upper pressing plate 110. The first connecting shaft 120 penetrates through the first clearance hole 111, two ends of the first connecting shaft 120 are slidably connected with two first limiting nuts 121, and the two first limiting nuts 121 abut against two ends of the upper compression molding plate 100. In this embodiment, the first connecting shaft 120 passes through the first clearance hole 111, two ends of the first connecting shaft 120 are slidably connected to two first limiting nuts 121, and the two first limiting nuts 121 abut against two ends of the upper die plate 100. The upper pressing plates 110 are firmly pressed together, and the influence of a gap between every two upper pressing plates 110 on a punched finished product is avoided.
Further, referring to fig. 1 to 4, the top end of the lower pressing plate 210 is provided with a clearance groove 240, two limiting plates 220 are provided with positioning devices 300, each positioning device 300 includes a connecting plate 310 and a positioning plate 320, the connecting plate 310 is disposed on the limiting plate 220 and disposed on one side of the clearance groove 240, the positioning plate 320 is provided with a waist-shaped hole 321, and a screw passes through the waist-shaped hole 321 and is slidably connected to the positioning plate 320 and the connecting plate 310. In this embodiment, the two positioning plates 220 are provided with the positioning devices 300, and the positions of the positioning plates 320 on the connecting plate 310 are adjusted according to the sizes of the fan blades, so that the distance between every two positioning plates 320 is exactly equal to the width of the fan blades, the fan blades are firmly fixed on the lower die plate 200, and the yield is increased.
Further, referring to fig. 1 to 4, the bottom end of the upper platen 110 is further provided with a clearance groove 130 corresponding to the clearance groove 240. In this embodiment, the bottom end of the upper platen 110 is further provided with a clearance groove 130 corresponding to the clearance groove 240 for avoiding the interference of the positioning device 300.
Further, as shown in fig. 1 to 4, a hand-held plate 140 extends upward from the top end of the upper platen 110. In this embodiment, a top end of the upper press plate 110 extends upwards to form a hand-held plate 140, which is convenient for a press molding person to operate.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (7)
1. A fan blade stamping die which is characterized in that: the die comprises an upper pressing template and a lower pressing template, wherein the upper pressing template comprises a plurality of upper pressing plates, and the side ends of the upper pressing plates are attached to each other in pairs; the bottom end of the upper pressure plate is upwards in an arc clearance; the lower pressing template comprises a plurality of lower pressing plates, the side ends of the lower pressing plates are attached to each other in pairs, and the top ends of the lower pressing plates are upwards in arc-shaped bulges.
2. The fan blade stamping die of claim 1, wherein: two limiting plates are further arranged on two sides of the lower pressing template, and the limiting plates are higher than the lower pressing template.
3. The fan blade stamping die of claim 2, wherein: the lower pressing template further comprises a plurality of second connecting shafts, a plurality of second clearance holes are formed in the side face of the lower pressing plate, and the second clearance holes penetrate through the lower pressing plate; third clearance holes corresponding to the second clearance holes are formed in the two limiting plates; the second connecting shaft penetrates through the second clearance hole and the third clearance hole, two ends of the second connecting shaft are connected with two second limiting nuts in a sliding mode, and the two second limiting nuts are abutted to the two limiting plates.
4. The fan blade stamping die of claim 1, wherein: the upper pressing template further comprises a plurality of first connecting shafts, a plurality of first clearance holes are formed in the side face of the upper pressing plate, and the first clearance holes penetrate through the upper pressing plate; the first connecting shaft penetrates through the first clearance hole, two ends of the first connecting shaft are connected with two first limiting nuts in a sliding mode, and the two first limiting nuts are abutted to two ends of the upper compression die plate.
5. The fan blade stamping die of claim 2, wherein: the top end of holding down plate is equipped with keeps away the dead slot, two be equipped with positioner on the limiting plate, positioner includes connecting plate and locating plate, the connecting plate sets up on the limiting plate, and set up keep away one side of dead slot, be equipped with a waist type hole on the locating plate, a screw passes waist type hole sliding connection the locating plate with the connecting plate.
6. The fan blade stamping die of claim 5, wherein: and the bottom end of the upper pressing plate is also provided with a clearance groove corresponding to the clearance groove.
7. The fan blade stamping die of any one of claims 1 to 6, wherein: the top end of the upper pressure plate extends upwards to be provided with a handheld plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221037673.0U CN217252175U (en) | 2022-04-28 | 2022-04-28 | Fan blade stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221037673.0U CN217252175U (en) | 2022-04-28 | 2022-04-28 | Fan blade stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217252175U true CN217252175U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221037673.0U Active CN217252175U (en) | 2022-04-28 | 2022-04-28 | Fan blade stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217252175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301832A (en) * | 2022-10-11 | 2022-11-08 | 江苏明锋食品有限公司 | Plate stamping profiling mold |
-
2022
- 2022-04-28 CN CN202221037673.0U patent/CN217252175U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301832A (en) * | 2022-10-11 | 2022-11-08 | 江苏明锋食品有限公司 | Plate stamping profiling mold |
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| GR01 | Patent grant |