CN203991792U - A kind of rectangular series products is without impression leveling apparatus - Google Patents
A kind of rectangular series products is without impression leveling apparatus Download PDFInfo
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- CN203991792U CN203991792U CN201420310076.XU CN201420310076U CN203991792U CN 203991792 U CN203991792 U CN 203991792U CN 201420310076 U CN201420310076 U CN 201420310076U CN 203991792 U CN203991792 U CN 203991792U
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- dressing stick
- product
- smoothing
- plate pattern
- cope match
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Abstract
The utility model discloses a kind of rectangular series products without impression leveling apparatus, comprise cope match-plate pattern, lower bolster, cope match-plate pattern is connected to lower bolster top, forcing press applies roll smoothing force by cope match-plate pattern and lower bolster, Smoothing structure also comprises dressing stick on several that are connected to cope match-plate pattern below, and be connected to several lower dressing sticks of lower bolster top, the symmetrical lower dressing stick of dressing stick on each, need the product of smoothing to be positioned between dressing stick and lower dressing stick, on each, dressing stick is bulb-type structure with the position that each lower dressing stick contacts with product, strip type part product of the present utility model is without impression Smoothing structure, easy to use, with low cost, and can eliminate stamping product, and in the time of smoothing, retain the good appearance of product, improve the stamping quality of rectangular type component.
Description
Technical field
The utility model relates to the technical field of stamping products smoothing, particularly relates to a kind of rectangular series products without impression leveling apparatus.
Background technology
With Sheet Metal Forming Technology, because of the requirement of stamping parts flatness, often after being substantially shaped, obtain qualified stamping parts with the last guarantee of smoothing operation.
Existing leveling apparatus has:
1. screw smoothing, because contact product area is large, so smoothing is only adapted to large area product, and is difficult for the features such as adjustment, therefore cannot adapt in rectangular series products;
2. profile of tooth smoothing, this smoothing can not be adjusted, and can on product face, leave the little site of plastic deformation, thereby cannot meet product appearance requirement.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of rectangular series products without impression leveling apparatus, and its object is that design is a kind of easy to use, with low cost, and can eliminate stamping product, in the time of smoothing, cause the damage to product appearance.
The technical scheme that the utility model adopts is: a kind of rectangular series products is without impression leveling apparatus, comprise cope match-plate pattern, lower bolster, cope match-plate pattern is connected to lower bolster top, forcing press applies roll smoothing force by cope match-plate pattern and lower bolster, Smoothing structure also comprises dressing stick on several that are connected to cope match-plate pattern below, and be connected to several lower dressing sticks of lower bolster top, the symmetrical lower dressing stick of dressing stick on each, need the product of smoothing to be positioned between dressing stick and lower dressing stick, on each, dressing stick is bulb-type structure with the position that each lower dressing stick contacts with product, Smoothing structure of the present utility model, by adjusting upper dressing stick and lower dressing stick, and working pressure machine applies active force to cope match-plate pattern and lower bolster simultaneously, thereby make to need the product of smoothing to produce back-flexing distortion, convenient adjustment, and on each, dressing stick is bulb-type structure with the position that each lower dressing stick contacts with product, in the time that smoothing starts, on, lower dressing stick carries out line with product and contacts, when forcing press continues pressurization, while reaching the bottom dead centre of structure, on, lower dressing stick carries out face with product and contacts, the deformation of products power being extruded is comparatively disperseed and evenly, the micro-strain of this structure generation, in the time that load is removed, product restores to the original state, ensure flatness, but can not leave punching press vestige on the surface of product, thereby meet the appearance requirement of product, and cost is lower during fabrication in this structure, convenient for production, mode transfer personnel only need adjust the difference in height of upper and lower dressing stick, thereby make product produce reversal deformation and reach smoothing effect, particularly this structure is very practical to rectangular series products, and smoothing successful.
Preferably, the below of cope match-plate pattern and the top position of lower bolster are respectively arranged with some grooves, each groove is placed a upper dressing stick or a lower dressing stick, to adjust upper dressing stick or the position of lower dressing stick in groove, thereby adjusts the different warped degree of strip type part product.
Preferably, on each, between dressing stick or each lower dressing stick and groove, be also provided with pad, the thickness of pad is determined according to the warped degree of strip type part product.
Preferably, on several, dressing stick is fixed on cope match-plate pattern by top board, and several lower dressing sticks are fixed on lower module by lower platen, and top board is bolted on cope match-plate pattern, and lower platen is bolted on lower bolster, so that punching press.
Compared with prior art, the beneficial effects of the utility model are: Smoothing structure of the present utility model, by adjusting upper dressing stick and lower dressing stick, and working pressure machine applies active force to cope match-plate pattern and lower bolster simultaneously, thereby make to need the product of smoothing to produce back-flexing distortion, convenient adjustment, and on each, dressing stick is bulb-type structure with the position that each lower dressing stick contacts with product, in the time that smoothing starts, on, lower dressing stick carries out line with product and contacts, when forcing press continues pressurization, while reaching the bottom dead centre of structure, on, lower dressing stick carries out face with product and contacts, the deformation of products power being extruded is comparatively disperseed and evenly, the micro-strain of this structure generation, in the time that load is removed, product restores to the original state, ensure flatness, but can not leave punching press vestige on the surface of product, thereby meet the appearance requirement of product, and cost is lower during fabrication in this structure, convenient for production, mode transfer personnel only need adjust the difference in height of upper and lower dressing stick, thereby make product produce reversal deformation and reach smoothing effect, particularly this structure is very practical to rectangular series products, and smoothing successful.
Strip type part product of the present utility model is without impression Smoothing structure, easy to use, with low cost, and can eliminate stamping product, and in the time of smoothing, has retained the good appearance of product, has improved the stamping quality of rectangular type component.
Brief description of the drawings
Fig. 1 is the schematic diagram of a kind of rectangular series products without impression leveling apparatus;
Fig. 2 is that a kind of rectangular series products is without one of impression leveling apparatus strip type part figure to be smoothed;
Fig. 3 installation diagram when the smoothing that is a kind of rectangular series products without impression leveling apparatus;
Fig. 4 is the structural representation after the part of Fig. 2 is smoothed;
Fig. 5 stressing conditions hookup in the time that smoothing part has just started that is a kind of rectangular series products without impression leveling apparatus;
Fig. 6 stressing conditions hookup after part smoothing that is a kind of rectangular series products without impression leveling apparatus;
Fig. 7 is the partial enlarged drawing at A place in Fig. 6.
Detailed description of the invention
In order to deepen, to understanding of the present utility model, below in conjunction with drawings and Examples, the utility model to be further illustrated, this embodiment, only for explaining the utility model, does not form and limits protection domain of the present utility model.
As shown in Figure 1, a kind of rectangular series products is without impression leveling apparatus, comprise cope match-plate pattern 1, lower bolster 4, cope match-plate pattern 1 is connected to lower bolster 4 tops, forcing press applies roll smoothing force by cope match-plate pattern 1 and lower bolster 4, Smoothing structure also comprises dressing stick 2 on several that are connected to cope match-plate pattern 1 below, and be connected to several lower dressing sticks 5 of lower bolster 4 tops, the symmetrical lower dressing stick 5 of dressing stick 2 on each, need the product 7 of smoothing to be positioned between dressing stick 2 and lower dressing stick 5, on each, dressing stick 2 is bulb-type structure with the position that each lower dressing stick 5 contacts with product 7, Smoothing structure of the present utility model, by adjusting upper dressing stick 2 and lower dressing stick, and working pressure machine applies active force to cope match-plate pattern 1 and lower bolster 4 simultaneously, thereby make to need the product 7 of smoothing to produce back-flexing distortion, convenient adjustment, and on each, dressing stick 2 is bulb-type structure with the position that each lower dressing stick 5 contacts with product 7, in the time that smoothing starts, on, lower dressing stick carries out line with product and contacts, when forcing press continues pressurization, while reaching the bottom dead centre of structure, on, lower dressing stick carries out face with product and contacts, the deformation of products power being extruded is comparatively disperseed and evenly, the micro-strain of this structure generation, in the time that load is removed, product restores to the original state, ensure flatness, but can not leave punching press vestige on the surface of product, thereby meet the appearance requirement of product, and cost is lower during fabrication in this structure, convenient for production, mode transfer personnel only need adjust the difference in height of upper and lower dressing stick, thereby make product produce reversal deformation and reach smoothing effect, particularly this structure is very practical to rectangular series products, and smoothing successful.
In structure, the top position of the below of cope match-plate pattern 1 and lower bolster 4 is respectively arranged with some grooves 9, each groove 9 is placed a upper dressing stick 2 or a lower dressing stick 5, so that dressing stick 2 or the position of lower dressing stick 5 in groove in adjustment, thereby adjust the different warped degree of strip type part product.On several, dressing stick 2 is fixed on cope match-plate pattern 1 by top board 3, and several lower dressing sticks 5 are fixed on lower module 4 by lower platen 6, and top board 3 is bolted on cope match-plate pattern 1, and lower platen 6 is bolted on lower bolster 4, so that punching press.
As shown in Figure 3, in the time of punching press strip type part, on each, between dressing stick 2 or each lower dressing stick 5 and groove 9, be also provided with pad 8, the thickness of pad is determined according to the warped degree of strip type part product.
Embodiment mono-
In the time using this structure to smooth strip type part as shown in Figure 2, rectangular series products 7 one end upwarp 10, and upwarp 10 while being of a size of 0.3mm, need be by product 7 as Fig. 3 placement, and between cope match-plate pattern 1 and upper dressing stick 2, increase the pad of 0.3mm, and by with the position of the lower dressing stick 5 of the upper dressing stick 2 position symmetries of this position toward lowering 0.3mm, then start to exert pressure with forcing press.
The beginning of exerting pressure, product 7 contacts with upper dressing stick 2 and lower dressing stick 5, is line contact, as shown in Figure 5.
Forcing press increases the weight of imposed load, and after working one section time, product 7 contacts with upper dressing stick 2 and lower dressing stick 5, as shown in Figure 6.Fig. 7 is the partial enlarged drawing at A place in Fig. 6.
Product in Fig. 4 is exactly structural representation, outward appearance the not damaged after product smoothing that upwarp in Fig. 2.
Strip type part product of the present utility model is without impression Smoothing structure, easy to use, with low cost, and can eliminate stamping product, and in the time of smoothing, has retained the good appearance of product, has improved the stamping quality of rectangular type component.
What embodiment of the present utility model announced is preferred embodiment; but be not limited to this; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise depart from spirit of the present utility model, all in protection domain of the present utility model.
Claims (5)
1. a rectangular series products is without impression leveling apparatus, comprise cope match-plate pattern (1), lower bolster (4), described cope match-plate pattern (1) is connected to lower bolster (4) top, forcing press applies roll smoothing force by cope match-plate pattern (1) and lower bolster (4), it is characterized in that: described Smoothing structure also comprises dressing stick (2) on several that are connected to cope match-plate pattern (1) below, and be connected to several lower dressing sticks (5) of lower bolster (4) top, the upper symmetrical lower dressing stick of dressing stick (2) (5) described in each, need the product (7) of smoothing to be positioned between dressing stick (2) and lower dressing stick (5), described in each, upper dressing stick (2) is bulb-type structure with the position that described in each, lower dressing stick (5) contacts with product (7).
2. the rectangular series products of one according to claim 1 is without impression leveling apparatus, it is characterized in that: the top position of the below of described cope match-plate pattern (1) and lower bolster (4) is respectively arranged with some grooves (9), groove described in each (9) is placed a upper dressing stick (2) or a lower dressing stick (5).
3. the rectangular series products of one according to claim 2, without impression leveling apparatus, is characterized in that: between dressing stick on each (2) or each lower dressing stick (5) and groove (9), be also provided with pad (8).
4. the rectangular series products of one according to claim 3 is without impression leveling apparatus, it is characterized in that: described in several, upper dressing stick (2) is fixed on cope match-plate pattern (1) by top board (3), described in several, lower dressing stick (5) is fixed on lower module (4) by lower platen (6).
5. the rectangular series products of one according to claim 4, without impression leveling apparatus, is characterized in that: described top board (3) is bolted on cope match-plate pattern (1), and described lower platen (6) is bolted on lower bolster (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310076.XU CN203991792U (en) | 2014-06-12 | 2014-06-12 | A kind of rectangular series products is without impression leveling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310076.XU CN203991792U (en) | 2014-06-12 | 2014-06-12 | A kind of rectangular series products is without impression leveling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203991792U true CN203991792U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310076.XU Expired - Fee Related CN203991792U (en) | 2014-06-12 | 2014-06-12 | A kind of rectangular series products is without impression leveling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203991792U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229933A (en) * | 2020-01-13 | 2020-06-05 | 东莞阿李自动化股份有限公司 | Deformation correction module |
| CN111229934A (en) * | 2020-01-13 | 2020-06-05 | 东莞阿李自动化股份有限公司 | Flatness adjustment module and equipment |
| CN111451382A (en) * | 2020-04-10 | 2020-07-28 | 金环建设集团有限公司 | Assembled press mould and press comprising same |
-
2014
- 2014-06-12 CN CN201420310076.XU patent/CN203991792U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229933A (en) * | 2020-01-13 | 2020-06-05 | 东莞阿李自动化股份有限公司 | Deformation correction module |
| CN111229934A (en) * | 2020-01-13 | 2020-06-05 | 东莞阿李自动化股份有限公司 | Flatness adjustment module and equipment |
| CN111451382A (en) * | 2020-04-10 | 2020-07-28 | 金环建设集团有限公司 | Assembled press mould and press comprising same |
| CN111451382B (en) * | 2020-04-10 | 2024-04-26 | 金环建设集团有限公司 | Assembled press mold and press comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |