CN1511657A - Cold punching formed embossed plate with surface slide stop pattern structure - Google Patents
Cold punching formed embossed plate with surface slide stop pattern structure Download PDFInfo
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- CN1511657A CN1511657A CNA021599688A CN02159968A CN1511657A CN 1511657 A CN1511657 A CN 1511657A CN A021599688 A CNA021599688 A CN A021599688A CN 02159968 A CN02159968 A CN 02159968A CN 1511657 A CN1511657 A CN 1511657A
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- slip
- embossing
- matrixes
- decorative pattern
- metallic plate
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The present invention provides rectangular or quadrate cold punched embossed metal plate with surface skidproof pattern and in 2-6 mm thickness. The punched raised skidproof patterns are perpendicular to each other and in an angle of 45 deg to the sides, and each pattern is leaf shaped and with flat top and slant edges. The present invention has easy making process and low cost.
Description
Technical field
The present invention relates to a kind of metal crimp card of using on ground of laying, relate in particular to a kind of easy making process, cold-punching molding matrixes for embossing that cost is low with surperficial on-slip pattern structure.
Background technology
Locate at road, factory, plant equipment, indoor or tourist coach, deck on the ship etc., on passage or ground,, mostly be equipped with the metal crimp card to play anti-skidding effect for fear of slipping for people's walking.And this kind matrixes for embossing is different with the manhole cover or the hand hole cover of general casting, because of its thickness only at 1m to 6mm; And existing matrixes for embossing manufacture is with hot-roll forming; Yet, utilizing the matrixes for embossing of hot-roll forming, it still has following desirable part to the greatest extent making and use:
1, hot-roll forming must carry out under the not yet cooling high temperature of metallic plate, therefore, generally only just might make in steel mill, and the hot-roll forming apparatus expensive, and the work flow complexity is not had an industrial utilization.
2, matrixes for embossing 1 structure of hot-roll forming is shown in Fig. 7,8, it is to utilize an impression cylinder 2, uncolled metallic plate 1 surface that conveying is passed through, compacting on-slip decorative pattern 11, and the on-slip decorative pattern 11 of existing hot-roll forming, because of being subject to the rotation circular arc tangential line of circular impression cylinder 2, cause the on-slip decorative pattern 11 curved R of relief, and reduced anti-slip effect.
3, in addition, the on-slip of hot-roll forming flower decorative pattern 11, its relief thickness t
2Though thickness t than metallic plate 1 body
1Thick, the solid but its bottom and metallic plate 1 permeate does not have help for metallic plate 1 cooled mechanical strength basically, increases its weight and cost on the contrary; So, also non-perfect patterned structure.
So, how making matrixes for embossing not need in steel mill, to make, and can reach easy making process, cost is low, and promotes intensity and anti-slip effect, is to be problem to be solved by this invention.
Summary of the invention
In order to overcome existing hot-roll forming matrixes for embossing, the hot-roll forming apparatus expensive of existence, work flow complexity, the cost height, and the shortcoming that anti-slip effect is not good the invention provides a kind of cold-punching molding matrixes for embossing with surperficial on-slip pattern structure, and it has easy making process, effect that cost is low.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of cold-punching molding matrixes for embossing with surperficial on-slip pattern structure, it comprises a metallic plate, is long shaped plate or the square plate of thickness at 2mm～6mm; The on-slip decorative pattern of a plurality of projections is that punch forming is mutual square crossing and arranges shape and give prominence at metal sheet surface; It is characterized in that, described each on-slip decorative pattern is when the moulding of metal sheet surface punching press projection, all be 45 ° of oblique arrangement settings with the arbitrary side of metallic plate, and it is that both sides are bent arc symmetry and the front and back end is the join blade type of shape of convergent, the blade type end face of its projection dashes and is set as plane body, and periphery is towards being set as clinohedral.
Aforesaid cold-punching molding matrixes for embossing with surperficial on-slip pattern structure, wherein the punching press projection thickness of on-slip decorative pattern is about 1.5mm.
The invention has the beneficial effects as follows that it has easy making process, effect that cost is low.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a planar structure schematic diagram of the present invention
Fig. 2 is a partial structurtes enlarged diagram of the present invention
Fig. 3 is the cross-section cutaway view of A-A line shown in Figure 2
Fig. 4 is the cross-section cutaway view of B-B line shown in Figure 2
Fig. 5 is the resolution chart of strength test of the present invention
Fig. 6 is the on-slip decorative pattern schematic diagram of existing hot-roll forming matrixes for embossing
Fig. 7 is the on-slip decorative pattern cutaway view of existing hot-roll forming matrixes for embossing
The number in the figure explanation:
3 metallic plates, 31 on-slip decorative patterns
311 shape 312 plane bodies of joining
313 clinohedrals
The specific embodiment
At first, see also Fig. 1 to shown in Figure 4, possible embodiments of the present invention includes:
One metallic plate 3, its thickness are about long shaped plate or the square plate of 2mm～6mm; Basically be good with the corrosion resistant plate material, certain equivalent material also can;
The on-slip decorative pattern 31 of numerous projections is that punch forming is mutual square crossing and arranges and give prominence on metallic plate 3 surfaces; It is characterized in that:
Above-mentioned each on-slip decorative pattern 31 is when the surperficial punching press projection moulding of metallic plate 3, be all to be 45 ° of oblique arrangement settings with metallic plate 3 arbitrary sides, and it is that both sides are bent arc symmetry and the front and back end is the join blade type of shape 311 of convergent, and the blade type end face of its projection is set as plane body 312 and periphery is clinohedral 313.
Based on said structure, on-slip decorative pattern 31 of the present invention, because of its end face is a plane body 312, and all sides are clinohedral 313, be the shape 311 of joining at two ends end to end, and square crossing sets down mutually, and its projection is behind the surface of metallic plate 3, than existing arc on-slip decorative pattern 11, its front and side all have bigger frictional force F, and the join structure of shape 311 of the clinohedral 313 of periphery and front and back end makes it comprehensively all have an on-slip abutment face (limit), makes skidproof effect significantly promote.
Moreover, the projection thickness t after these each on-slip decorative pattern 31 punch formings
1Be about 1.5mm, form thickness t after making its original thickness that adds metallic plate 3 bodies
2, and each adjacent on-slip decorative pattern 31 is vertical mutually, and all be 45 with metallic plate 3 arbitrary sides; Mechanical strength at the metallic plate of the present invention 3 with said structure increases, and as following table and shown in Figure 5, is strength test of the present invention
Strength test structure comparison sheet
| The test specimen title | Test specimen specification (mm) | The axle radius (mm) of bending iron | The distance of the strong point (mm) | Slope kgf/mm | Remarks |
| Dull and stereotyped | ??3×100×400 | ??15 | ??300 | ??8.3 | No embossing |
| Matrixes for embossing (90 °) | ??3×100×400 | ??15 | ??300 | ??9.1 | Embossing becomes 90 ° with the test piece length direction |
| Matrixes for embossing (45 °) | ??3×100×400 | ??15 | ??300 | ??9.4 | Embossing and test piece length direction are at 45 |
Further, the present invention utilizes the metallic plate cold-punching molding, after the metal plate of preliminary dimension can being cut, relend by the punching press facility and strike out matrixes for embossing, not only work flow is more convenient than hot-roll forming for it, and must not use steel mill equipment, get final product the processing and manufacturing matrixes for embossing, meet industrial utilization; The most important thing is,, can significantly promote the skidproof effect and the intensity of metal crimp card by the structural design of on-slip decorative pattern 31 of the present invention.
In sum, disclosed structure by former times is not had, and really can reach the effect of expection, and tool can supply industrial utilization, meets novel patent requirement fully.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1, a kind of cold-punching molding matrixes for embossing with surperficial on-slip pattern structure, it comprises
One metallic plate is long shaped plate or the square plate of thickness at 2mm～6mm;
The on-slip decorative pattern of a plurality of projections is that punch forming is mutual square crossing and arranges shape and give prominence at metal sheet surface;
It is characterized in that,
Described each on-slip decorative pattern is when the moulding of metal sheet surface punching press projection, all be 45 ° of oblique arrangement settings with the arbitrary side of metallic plate, and it is that both sides are bent arc symmetry and the front and back end is the join blade type of shape of convergent, the blade type end face of its projection dashes and is set as plane body, and periphery is towards being set as clinohedral.
2, the cold-punching molding matrixes for embossing with surperficial on-slip pattern structure according to claim 1 is characterized in that the punching press projection thickness of described on-slip decorative pattern is about 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021599688A CN1511657A (en) | 2002-12-31 | 2002-12-31 | Cold punching formed embossed plate with surface slide stop pattern structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021599688A CN1511657A (en) | 2002-12-31 | 2002-12-31 | Cold punching formed embossed plate with surface slide stop pattern structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1511657A true CN1511657A (en) | 2004-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021599688A Pending CN1511657A (en) | 2002-12-31 | 2002-12-31 | Cold punching formed embossed plate with surface slide stop pattern structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1511657A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100485148C (en) * | 2006-02-23 | 2009-05-06 | 东北冈岛工业株式会社 | Porous metal net with concavo-convex pattern and manufacturing method thereof |
| CN108568775A (en) * | 2018-05-25 | 2018-09-25 | 宁夏共享模具有限公司 | A kind of steam turbine J-type gland sealing gear assembly tool and method |
-
2002
- 2002-12-31 CN CNA021599688A patent/CN1511657A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100485148C (en) * | 2006-02-23 | 2009-05-06 | 东北冈岛工业株式会社 | Porous metal net with concavo-convex pattern and manufacturing method thereof |
| CN108568775A (en) * | 2018-05-25 | 2018-09-25 | 宁夏共享模具有限公司 | A kind of steam turbine J-type gland sealing gear assembly tool and method |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |