CN204657277U - The special progressive die of a kind of steel floor tile production - Google Patents
The special progressive die of a kind of steel floor tile production Download PDFInfo
- Publication number
- CN204657277U CN204657277U CN201520326799.3U CN201520326799U CN204657277U CN 204657277 U CN204657277 U CN 204657277U CN 201520326799 U CN201520326799 U CN 201520326799U CN 204657277 U CN204657277 U CN 204657277U
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- China
- Prior art keywords
- counterdie
- punch
- thorn
- hobs
- die
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- Withdrawn - After Issue
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Abstract
The special progressive die of a kind of steel floor tile production, relates to a kind of compound working procedure process in the design of construction(al)steel floor tile part production particular manufacturing craft, manufacturing technology process.Comprise counterdie and patrix, counterdie comprises die shoe, the second counterdie fixed head, the second counterdie insert sub-assembly; Patrix comprises upper bolster, the second upper mould fixed plate; Patrix also comprises 32 drawings thorn and hobs and revolve curved punch, and each drawing thorn hobs and revolves curved punch and be all connected on the second upper mould fixed plate; Second counterdie insert sub-assembly comprises 32 drawings thorn and hobs and revolve curved die, drawing thorn hobs and revolves curved die and be connected on the second counterdie fixed head, and each drawing thorn hobs and revolves the equal one_to_one corresponding of curved die and be arranged in corresponding drawing thorn and hob the below of revolving curved punch.The piece surface rigidity reinforced that the utility model processes, simultaneously design of part shape improves the binding strength with basis after steel ground tile paving.
Description
Technical field
The utility model relates to a kind of compound working procedure process in the design of construction(al)steel floor tile part production particular manufacturing craft, manufacturing technology process.
Background technology
Existing steel tile surface rigidity is weak, and with the adhesive force relative mistake on basis after steel ground tile paving, later maintenance expense is large, therefore the steel floor tile (patent No. is 201420410653.2) that a kind of adhesive force is strengthened with basis is designed, need to provide corresponding mould to produce this steel floor tile, in existing mould, a kind of steel floor tile part blanking die (patent No. is 201120566601.0) and a kind of steel floor tile part blanking die (application number is 201110453284.6) disclose several steel floor tile part blanking die.Two patents are steel floor tile part blanking die, separately need increase forming process, and production efficiency is relatively low, production cost is high.The steel floor tile structure produced is relatively simple, can not fully excavate material property Exploitative potential and with basic adhesive force relative mistake.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of steel floor tile production the special progressive die, makes the piece surface rigidity reinforced processed, and simultaneously design of part shape improves the binding strength with basis after steel ground tile paving.
The purpose of this utility model is achieved in that the special progressive die of a kind of steel floor tile production, and comprise counterdie and patrix, counterdie is arranged at the below of patrix; Described counterdie comprises die shoe, inloading part plate, nitrogen spring, counterdie backing plate, the second counterdie fixed head, the second counterdie insert sub-assembly, cuts off counterdie edge of a knife insert, the first counterdie fixed head, lower spring, elasticity retainer plate, material-guiding wheel, the first counterdie sub-assembly, yielding rubber pad, stock guide, guide pillar; Described patrix comprises the first holding pad, the first upper mould fixed plate, upper die plate, upper bolster, five long slot bore punch, two rectangular breach punch, long slot bore punch in the middle of, four fabrication hole punch, 20 thorns cut spring on bending punch, first, five pilot pins, the second upper mould fixed plates, cut off spring, guide pin bushing, four bending female dies, the second holding pads on punch, second; 20 thorns are cut in bending punch and wherein five are cut to thorn the both lateral sides that bending punch is connected to the first upper mould fixed plate, and other five cut to thorn longitudinal both sides that bending punch is connected to the first upper mould fixed plate; Described patrix also comprises 32 drawings thorn and hobs and revolve curved punch, and each drawing thorn hobs and revolves curved punch and be all connected on the second upper mould fixed plate; Described second counterdie insert sub-assembly comprises 32 drawings thorn and hobs and revolve curved die, drawing thorn hobs and revolves curved die and be connected on the second counterdie fixed head, and each drawing thorn hobs and revolves the equal one_to_one corresponding of curved die and be arranged in corresponding drawing thorn and hob the below of revolving curved punch.
The utility model is hobbed by drawing thorn and revolves curved punch at uniform 32 anti-slip tank pore area " S " the back-off legs of part profile diverse location, punching press makes its serpentine shaped portion be drawing gained, and drawing distortion (material flow harden) uniform by profile diverse location makes surperficial resistance to deformation intensity be improved; Bend in serpentine and be more conducive to be engaged reliability with basis, add sidewall bending leg simultaneously.Ensure that steel floor tile that this mould punching goes out uses same material part itself and basic binding strength, intensity high than other general steel floor tile.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is course of work schematic diagram of the present utility model.
Detailed description of the invention
As shown in Figure 1, 2, the special progressive die of steel floor tile production, comprises counterdie and patrix, and counterdie is arranged at the below of patrix.
Patrix comprises the first holding pad (16), first upper mould fixed plate (17), upper die plate (18), upper bolster (19), five long slot bore punch (20), two rectangular breach punch (21), long slot bore punch (22) in the middle of one, four fabrication hole punch (23), 20 thorns cut bending punch (24), spring (25) on first, five pilot pins (26), second upper mould fixed plate (27), cut off punch (28), 32 drawing thorns hob and revolve curved punch (29), spring (30) on second, guide pin bushing (31), four bending female dies (32), second holding pad (33).20 thorns are cut in bending punch (24) and wherein five are cut to thorn the both lateral sides that bending punch (24) is connected to the first upper mould fixed plate (17), and other five cut to thorn longitudinal both sides that bending punch (24) is connected to the first upper mould fixed plate (17).32 drawings thorn hobs and revolves curved punch (29) and be all connected on the second upper mould fixed plate (27).
Counterdie comprises die shoe (1), inloading part plate (2), nitrogen spring (3), counterdie backing plate (4), second counterdie fixed head (5), second counterdie insert sub-assembly (6), cut off counterdie edge of a knife insert (7), first counterdie fixed head (8), lower spring (9), elasticity retainer plate (10), material-guiding wheel (11), first counterdie sub-assembly (12), yielding rubber pad (13), stock guide (14), guide pillar (15), 32 drawing thorns hob and revolve curved die (34).Each drawing thorn hobs and revolves curved die (34) and be all connected on the second counterdie fixed head (5), each drawing thorn hob revolve curved die (34) all one_to_one corresponding be arranged in corresponding drawing thorn and hob the below of revolving curved punch (29).
32 drawings thorn hobs and revolves descending 1/3 stroke of curved punch (29) and drawing and sting to hob and revolve curved die (34) and combine, for drawing process, drawing thorn hobs and revolves curved punch (29) and continue descending 32 of completing on workpiece (35) " S " shape back-off leg thorn cuts, press revolve curved.Adopt a secondary punch-die, complete and in serpentine back-off leg below the many sequences profile of producing, should make the piece surface rigidity reinforced processed in a punching stroke, design of part shape improves the binding strength with basis after steel ground tile paving.
Claims (1)
1. the special progressive die of steel floor tile production, comprises counterdie and patrix, and counterdie is arranged at the below of patrix; Described counterdie comprises die shoe, inloading part plate, nitrogen spring, counterdie backing plate, the second counterdie fixed head, the second counterdie insert sub-assembly, cuts off counterdie edge of a knife insert, the first counterdie fixed head, lower spring, elasticity retainer plate, material-guiding wheel, the first counterdie sub-assembly, yielding rubber pad, stock guide, guide pillar; Described patrix comprises the first holding pad, the first upper mould fixed plate, upper die plate, upper bolster, five long slot bore punch, two rectangular breach punch, long slot bore punch in the middle of, four fabrication hole punch, 20 thorns cut spring on bending punch, first, five pilot pins, the second upper mould fixed plates, cut off spring, guide pin bushing, four bending female dies, the second holding pads on punch, second; 20 thorns are cut in bending punch and wherein five are cut to thorn the both lateral sides that bending punch is connected to the first upper mould fixed plate, and other five cut to thorn longitudinal both sides that bending punch is connected to the first upper mould fixed plate; It is characterized in that: described patrix also comprises 32 drawings thorn and hobs and revolve curved punch, each drawing thorn hobs and revolves curved punch and be all connected on the second upper mould fixed plate; Described second counterdie insert sub-assembly comprises 32 drawings thorn and hobs and revolve curved die, drawing thorn hobs and revolves curved die and be connected on the second counterdie fixed head, and each drawing thorn hobs and revolves the equal one_to_one corresponding of curved die and be arranged in corresponding drawing thorn and hob the below of revolving curved punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326799.3U CN204657277U (en) | 2015-05-20 | 2015-05-20 | The special progressive die of a kind of steel floor tile production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326799.3U CN204657277U (en) | 2015-05-20 | 2015-05-20 | The special progressive die of a kind of steel floor tile production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657277U true CN204657277U (en) | 2015-09-23 |
Family
ID=54127714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326799.3U Withdrawn - After Issue CN204657277U (en) | 2015-05-20 | 2015-05-20 | The special progressive die of a kind of steel floor tile production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907407A (en) * | 2015-05-20 | 2015-09-16 | 仪征申威冲压有限公司 | Progressive die special for steel floor tile production and punching method thereof |
-
2015
- 2015-05-20 CN CN201520326799.3U patent/CN204657277U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907407A (en) * | 2015-05-20 | 2015-09-16 | 仪征申威冲压有限公司 | Progressive die special for steel floor tile production and punching method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20161012 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |