CN205165543U - Amortization stamping die - Google Patents
Amortization stamping die Download PDFInfo
- Publication number
- CN205165543U CN205165543U CN201520803588.4U CN201520803588U CN205165543U CN 205165543 U CN205165543 U CN 205165543U CN 201520803588 U CN201520803588 U CN 201520803588U CN 205165543 U CN205165543 U CN 205165543U
- Authority
- CN
- China
- Prior art keywords
- lower bolster
- layer
- stripper
- noise reduction
- diel
- 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 - Fee Related
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- Laminated Bodies (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to an amortization stamping die, comprises an upper die and a lower die, the below of going up the mould is provided with the stripper, the upper end of lower mould is provided with the lower bolster, stripper and lower bolster relative up -down set up and interact for taking off the material, side surface that the stripper is relative with the lower bolster is concave to be equipped with a plurality of poor slots, poor slot bottom is provided with the cotton layer of amortization. A plurality of sections poor slots can reduce area of contact between stripper and the lower bolster, and then reduce the utility model discloses the noise that stamping die produced because of the striking between stripper and the lower bolster in the course of the work.
Description
Technical field
The utility model relates to a kind of noise reduction diel.
Background technology
Diel is the requisite technological equipment of punching production, is technology-intensive product.The quality of stamping parts, production efficiency and production cost etc., have direct relation with Design of Dies and manufacture.
In the past in diel, the stripper being positioned at upper end directly clashes into the lower bolster being positioned at below and enters duty, directly clashes into sound comparatively large in the past, and easily causes larger vibration and noise, affect work.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provides a kind of noise reduction diel, solves the defect that diel noise is large in the past.
The utility model solves the technical scheme that its technical problem adopts: a kind of noise reduction diel, comprise upper die and lower die, the below of described patrix is provided with stripper, the upper end of described counterdie is provided with lower bolster, and described stripper and lower bolster are oppositely arranged up and down and interact for de-material;
The side surface that described stripper is relative with lower bolster is arranged with some poor grooves, and described poor channel bottom is provided with silencing cotton layer.
Further, described counterdie comprises die shoe and lower bolster, and described lower bolster is positioned on die shoe, and described lower bolster is positioned on lower bolster;
Described die shoe is provided with silencer cover, and described silencer cover comprises the cover body that cross section is C shape, and described lower bolster, stripper and lower bolster are positioned at cover body, and the inwall of described cover body is provided with silencing cotton layer.
Further, described noise reduction sliver comprises rubberised layer, spongy layer, tack coat and enhancement layer, and described spongy layer is between rubberised layer and tack coat, and described enhancement layer is positioned on tack coat.
Further, described spongy layer is melamine sponge.
Further, described rubberised layer is pressure sensitive adhesive adhesive.Pressure sensitive adhesive adhesive can improve adhesive effect.
Further, described enhancement layer is aluminium foil layer or non-woven fabrics or looped fabric.
The beneficial effects of the utility model are: some sections of poor grooves, can reduce the contact area between described stripper and lower bolster, and then the noise that the diel of reduction the utility model produces because of shock between stripper and lower bolster in the course of the work.
Silencing cotton layer in difference groove, can absorb the noise produced when stripper and lower bolster clash into further, the effect of raising absorbing sound and lowering noise.
Arranging of silencer cover can prevent noise from coming to surrounding diffusion further, relies on the silencing cotton layer in cover body simultaneously, improves the effect of absorbing sound and lowering noise.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the schematic diagram of diel;
Fig. 2 is the schematic diagram of stripper;
Fig. 3 is the schematic diagram of silencing cotton layer;
Fig. 4 is the schematic diagram of silencer cover;
Wherein, 1, patrix, 2, stripper, 21, difference groove, 3, lower bolster, 4, die shoe, 5, silencer cover, 6, silencing cotton layer, 61, rubberised layer, 62, spongy layer, 63, tack coat, 64, enhancement layer.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figures 1 to 4, a kind of noise reduction diel, comprises patrix 1 and counterdie, and the below of patrix 1 is provided with stripper 2, and the upper end of counterdie is provided with lower bolster 3, and stripper 2 and lower bolster about 3 are oppositely arranged and interact for de-material.
The side surface that stripper 2 is relative with lower bolster 3 is arranged with some poor grooves 21, is provided with silencing cotton layer 6 bottom difference groove 21.
Counterdie comprises die shoe 4 and lower bolster, and lower bolster is positioned on die shoe 4, and lower bolster 3 is positioned on lower bolster; Die shoe 4 is provided with silencer cover 5, silencer cover 5 comprises the cover body that cross section is C shape, and lower bolster 3, stripper 2 and lower bolster are positioned at cover body, and the inwall of cover body is provided with silencing cotton layer 6.
Noise reduction sliver comprises rubberised layer 61, spongy layer 62, tack coat 63 and enhancement layer 64, and spongy layer 62 is between rubberised layer 61 and tack coat 63, and enhancement layer 64 is positioned on tack coat 63.Spongy layer 62 is melamine sponge.Rubberised layer 61 is pressure sensitive adhesive adhesive.Pressure sensitive adhesive adhesive can improve adhesive effect.Enhancement layer 64 is aluminium foil layer or non-woven fabrics or looped fabric.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (6)
1. a noise reduction diel, it is characterized in that, comprise patrix (1) and counterdie, the below of described patrix (1) is provided with stripper (2), the upper end of described counterdie is provided with lower bolster (3), and described stripper (2) and lower bolster (3) are oppositely arranged up and down and interact for de-material;
The side surface that described stripper (2) is relative with lower bolster (3) is arranged with some poor grooves (21), and described poor groove (21) bottom is provided with silencing cotton layer (6).
2. noise reduction diel according to claim 1, is characterized in that, described counterdie comprises die shoe (4) and lower bolster, and described lower bolster is positioned on die shoe (4), and described lower bolster (3) is positioned on lower bolster;
Described die shoe (4) is provided with silencer cover (5), described silencer cover (5) comprises the cover body that cross section is C shape, described lower bolster (3), stripper (2) and lower bolster are positioned at cover body, and the inwall of described cover body is provided with silencing cotton layer (6).
3. noise reduction diel according to claim 2, it is characterized in that, described noise reduction sliver comprises rubberised layer (61), spongy layer (62), tack coat (63) and enhancement layer (64), described spongy layer (62) is positioned between rubberised layer (61) and tack coat (63), and described enhancement layer (64) is positioned on tack coat (63).
4. noise reduction diel according to claim 3, is characterized in that, described spongy layer (62) is melamine sponge.
5. noise reduction diel according to claim 3, is characterized in that, described rubberised layer (61) is pressure sensitive adhesive adhesive.
6. noise reduction diel according to claim 3, is characterized in that, described enhancement layer (64) is aluminium foil layer or non-woven fabrics or looped fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803588.4U CN205165543U (en) | 2015-10-17 | 2015-10-17 | Amortization stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803588.4U CN205165543U (en) | 2015-10-17 | 2015-10-17 | Amortization stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205165543U true CN205165543U (en) | 2016-04-20 |
Family
ID=55729580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520803588.4U Expired - Fee Related CN205165543U (en) | 2015-10-17 | 2015-10-17 | Amortization stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205165543U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798176A (en) * | 2016-05-17 | 2016-07-27 | 常州市金呈宇五金有限公司 | Mold machining device with noise reducing and vibration reducing functions |
| CN106391877A (en) * | 2016-10-27 | 2017-02-15 | 无锡龙翔印业有限公司 | Convenient and practical hardware stamping die |
| CN106513497A (en) * | 2016-11-24 | 2017-03-22 | 广东茵坦斯能源科技有限公司 | Mold for LED lamp T-shaped bearing frame |
| CN108421875A (en) * | 2018-03-30 | 2018-08-21 | 成都睿达致祥科技有限公司 | Diel |
-
2015
- 2015-10-17 CN CN201520803588.4U patent/CN205165543U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798176A (en) * | 2016-05-17 | 2016-07-27 | 常州市金呈宇五金有限公司 | Mold machining device with noise reducing and vibration reducing functions |
| CN106391877A (en) * | 2016-10-27 | 2017-02-15 | 无锡龙翔印业有限公司 | Convenient and practical hardware stamping die |
| CN106513497A (en) * | 2016-11-24 | 2017-03-22 | 广东茵坦斯能源科技有限公司 | Mold for LED lamp T-shaped bearing frame |
| CN108421875A (en) * | 2018-03-30 | 2018-08-21 | 成都睿达致祥科技有限公司 | Diel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Bei Rongji Inventor before: Fan Jiachen |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161012 Address after: 528000, No. 26, Xi Bei Road, Tai ring village, Torch Development Zone, Guangdong, Zhongshan Patentee after: Zhongshan precision mould Co., Ltd. Address before: Suzhou City, Jiangsu province 215622 Yu Zhen Le Zhangjiagang City Zhaofeng Ruixue Street Road No. 18 Zhangjiagang Leyu Yongyi plastic mold factory Patentee before: ZHANGJIAGANG LEYU YONGYI PLASTIC MOLD FACTORY |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |