CN203292281U - Rapid adjustment structure for grinding blade fixed pressing blocks of male die - Google Patents
Rapid adjustment structure for grinding blade fixed pressing blocks of male die Download PDFInfo
- Publication number
- CN203292281U CN203292281U CN2013203257475U CN201320325747U CN203292281U CN 203292281 U CN203292281 U CN 203292281U CN 2013203257475 U CN2013203257475 U CN 2013203257475U CN 201320325747 U CN201320325747 U CN 201320325747U CN 203292281 U CN203292281 U CN 203292281U
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- CN
- China
- Prior art keywords
- male die
- punch
- briquetting
- pad
- adjustment structure
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a rapid adjustment structure for grinding blade fixed pressing blocks of a male die. The rapid adjustment structure comprises a male die base plate and a male die fixing plate, wherein the male die fixing plate is provided with the male die, one side of the male die is provided with a groove, the lower portion of the male die fixing plate is provided with a discharging plate, the top of the male die is connected with the male die base plate through a second gasket in a butting mode, the length of the second gasket is larger than the diameter of the male die, the lower portion of the extension portion of the second gasket is provided with the second pressing block which is fixed to the male die base plate through bolts, and a boss at the bottom of the second pressing block is connected with the groove formed in the male die in a butting mode. The rapid adjustment structure is reasonable in structure, convenient to assemble and disassemble, good in reliability and low in cost.
Description
Technical field
The utility model relates to die device, and the especially a kind of reconditioning of punch for accurate high-speed punching die cutting edge is the briquetting structure for quick adjusting fixedly.
Background technology
High speed and precision rushes application has contained electronic apparatus, computer, and communication, television set, camera, video camera, automobile, aviation, clock and watch, measurer, household electrical appliance, light fixture, beverage packagings etc., also have in machinery industry and Precision Machinery Elements.High speed stamping technology application automation, high efficiency, high stable, produce more accurate, complicated part, thereby obtain larger added value.The high speed and precision punching is very high for requiring die life, generally will reach more than one hundred million times.
The high speed and precision stamping die has certain wearing and tearing for blanking punch when 800～1000 beats/mins of high speed blankings, when wearing and tearing are excessive can't meet product size and require the time, just need to change punch, but consider the problem of processing cost, usually in mould, be provided with pad, facilitate the adjusting of punch place height and position.As shown in Figure 1, the mounting structure of punch of the prior art is: comprise convex mould pad 101, punch retainer 104, on described punch retainer 104, punch 103 is installed, described punch 103 tops are by the first pad 102 and convex mould pad 101 butts; One side of described punch 103 has groove 105, the bottom that is positioned at punch retainer 104 is equipped with the first briquetting 107, one end of described the first briquetting 107 coordinates with described groove 105, the bottom of described punch retainer 104 is provided with stripper 109, on described stripper 109, have resigning hole 108, the head of screw 106 is positioned at described resigning hole 108, and described screw 106 is fastening by the first briquetting 107.It is simple in structure, and cost is low.But there is following shortcoming in this structure: due to the installation of the first briquetting 107, during installation, screw 106 heads have interference, need to be less at the contact-making surface between processing resigning hole 108, the first briquettings 107 and punch 103 on stripper 109, in its process, the power that the first briquetting 107 is shared is less, during dismounting, need to first remove stripper 109, then unclamp screw 106 and lay down the first briquetting 107, carry out again the adjusting of punch 103 height, it installs and removes trouble, and cost is high, poor reliability.
The utility model content
The applicant is for mounting or dismounting trouble in above-mentioned existing production technology, and the shortcomings such as poor reliability, provide fixedly briquetting structure for quick adjusting of a kind of punch reconditioning cutting edge rational in infrastructure, thereby reduced the processing cost of mould, mounting or dismounting are convenient, increase work efficiency, and improved the stability of whole mould.
The technical scheme that the utility model adopts is as follows:
A kind of punch reconditioning cutting edge is the briquetting structure for quick adjusting fixedly, comprise convex mould pad, punch retainer, on described punch retainer, punch is installed, one side of described punch has groove, the bottom of described punch retainer is provided with stripper, and the top of described punch is by the second pad and convex mould pad butt, and the length of described the second pad is greater than convex mould diameter, the bottom, extension that is positioned at the second pad is provided with the second briquetting, described the second briquetting by screw fastening on convex mould pad; Boss and the punch institute recessing butt of described the second briquetting bottom.
As further improvement in the technical proposal:
The structure of described the second briquetting is: the bottom of described the second briquetting is provided with boss, and described boss two ends bending part is respectively arranged with fillet structure.
The beneficial effects of the utility model are as follows:
(1) the utility model is rational in infrastructure, and mounting or dismounting are convenient, good reliability, and cost is low.
(2) the utility model briquetting is easy for installation, without on stripper, processing resigning hole, increases stripper intensity, reduces costs.
(3) punch repairs a die and without relying on, repairs hanging platform when cutting edge increases pad, the time decreased that repairs a die, and operating efficiency improves.
The accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of prior art convex mould fixed block.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of the utility model briquetting.
Fig. 4 is the right view of Fig. 3.
Wherein: 101, convex mould pad; 102, the first pad; 103, punch; 104, punch retainer; 105, groove; 106, screw; 107, the first briquetting; 108, resigning hole; 109, stripper; 10, the second pad; 11, the second briquetting; 12, fillet structure; 13, boss.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 2, the punch reconditioning cutting edge of the present embodiment is the briquetting structure for quick adjusting fixedly, comprise convex mould pad 101, punch retainer 104, punch 103 is installed on punch retainer 104, one side of punch 103 has groove 105, the bottom of punch retainer 104 is provided with stripper 109, the top of punch 103 is by the second pad 10 and convex mould pad 101 butts, the length of the second pad 10 is greater than punch 103 diameters, the bottom, extension that is positioned at the second pad 10 is provided with the second briquetting 11, the second briquettings 11 and is anchored on convex mould pad 101 by screw 106; Boss 13 and 103 recessing 105 butts of punch of the second briquetting 11 bottoms.
As shown in Figure 3 and Figure 4, the structure of the second briquetting 11 is: the bottom of the second briquetting 11 is provided with boss 13, and boss 13 two ends bending parts are respectively arranged with fillet structure 12.
The utility model, without on stripper 109, beating resigning hole 108 again, has been simplified processing.
The design of the utility model fillet structure 12, make the second briquetting 11 coordinate contact-making surface large with the groove 105 of punch 103, punch 103 is fixed in punch retainer 104 more stable, greatly improved the reliability and stability of mould.
When punch 103 reconditioning cutting edges wearing and tearing reduce, while needing to adjust punch 103 place height, only need knockout screw 106, convex mould pad 101 is unloaded, the thickness that increases by the second pad 10 get final product, and the second briquetting 11, without making again, can be regulated together along with punch 103; After the second pad 10 replacings are complete, utilize screw 106 that convex mould pad 101 is installed and gets final product.It installs and removes convenient, and punch 103 height adjustment are convenient, high efficiency, reliable and stable work.
Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of modification.
Claims (2)
1. the fixing briquetting structure for quick adjusting of a punch reconditioning cutting edge, comprise convex mould pad (101), punch retainer (104), punch (103) is installed on described punch retainer (104), one side of described punch (103) has groove (105), the bottom of described punch retainer (104) is provided with stripper (109), it is characterized in that: the top of described punch (103) is by the second pad (10) and convex mould pad (101) butt, the length of described the second pad (10) is greater than punch (103) diameter, the bottom, extension that is positioned at the second pad (10) is provided with the second briquetting (11), described the second briquetting (11) is anchored on convex mould pad (101) by screw (106), the boss (13) and punch (103) institute's recessing (105) butt of described the second briquetting (11) bottom.
2. the fixing briquetting structure for quick adjusting of punch reconditioning cutting edge as claimed in claim 1, it is characterized in that: the structure of described the second briquetting (11) is: the bottom of described the second briquetting (11) is provided with boss (13), and described boss (13) two ends bending part is respectively arranged with fillet structure (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203257475U CN203292281U (en) | 2013-06-07 | 2013-06-07 | Rapid adjustment structure for grinding blade fixed pressing blocks of male die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203257475U CN203292281U (en) | 2013-06-07 | 2013-06-07 | Rapid adjustment structure for grinding blade fixed pressing blocks of male die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292281U true CN203292281U (en) | 2013-11-20 |
Family
ID=49568321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203257475U Withdrawn - After Issue CN203292281U (en) | 2013-06-07 | 2013-06-07 | Rapid adjustment structure for grinding blade fixed pressing blocks of male die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203292281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286191A (en) * | 2013-06-07 | 2013-09-11 | 无锡微研有限公司 | Rapid adjusting structure of male die coping cutting edge fixing press blocks |
| CN112676432A (en) * | 2020-12-26 | 2021-04-20 | 宜都红花夜明珠轴承制造有限公司 | Die-cut device is used in race ring processing with lubricated and blade grinding function |
-
2013
- 2013-06-07 CN CN2013203257475U patent/CN203292281U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286191A (en) * | 2013-06-07 | 2013-09-11 | 无锡微研有限公司 | Rapid adjusting structure of male die coping cutting edge fixing press blocks |
| CN112676432A (en) * | 2020-12-26 | 2021-04-20 | 宜都红花夜明珠轴承制造有限公司 | Die-cut device is used in race ring processing with lubricated and blade grinding function |
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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: 20131120 Effective date of abandoning: 20150225 |
|
| RGAV | Abandon patent right to avoid regrant |