CN204234567U - A kind of continuously shaped mould equipment of nutplate - Google Patents
A kind of continuously shaped mould equipment of nutplate Download PDFInfo
- Publication number
- CN204234567U CN204234567U CN201420337210.5U CN201420337210U CN204234567U CN 204234567 U CN204234567 U CN 204234567U CN 201420337210 U CN201420337210 U CN 201420337210U CN 204234567 U CN204234567 U CN 204234567U
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- mould
- dies
- die
- shaping
- drawing dies
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Abstract
The utility model relates to a kind of continuously shaped mould equipment of nutplate, this die apparatus comprises drawing die assembly and shaping mould assembly, and drawing die assembly comprises one-off hole-piercing mould, secondary punching mould, three punching dies, one-off drawing mould, succeeding stretch mould, three drawing dies, four drawing dies, five drawing dies, six drawing dies, seven drawing dies, eight drawing dies, four punching dies, nine drawing dies, ten drawing dies, ten one-off drawing moulds, ten succeeding stretch moulds successively; Shaping mould assembly comprises shaping mould, secondary reshaping mould, one-time forming die, a font mould successively, repaiies interior punch die, shaving die, secondary shaving die, deburr or coin mould, secondary forming die, No. three shaping dies and cut off mould.The utility model adopts continuously, the continuous mould assembly of automated job, and not only working (machining) efficiency significantly improves, and machining accuracy also significantly improves.
Description
Technical field:
The utility model relates to auto parts and components and processing technique field thereof, refers in particular to the continuously shaped mould equipment of a kind of nutplate.
Background technology:
Existing nutplate process needs a lot of platform independent mould to process respectively, constantly will carry out the dismounting operation of expecting block, have a strong impact on the production efficiency of product, also have impact on the machining accuracy of product simultaneously in process.
Utility model content:
The purpose of this utility model is the above-mentioned weak point overcoming existing nutplate process technology, provides a kind of nutplate continuously shaped mould equipment.
The technical scheme that the utility model realizes the employing of its object is: a kind of continuously shaped mould equipment of nutplate, this die apparatus comprises manipulator successively, drawing die assembly and shaping mould assembly, wherein, drawing die assembly comprises one-off hole-piercing mould successively, secondary punching mould, three punching dies, one-off drawing mould, succeeding stretch mould, three drawing dies, four drawing dies, five drawing dies, six drawing dies, seven drawing dies, eight drawing dies, four punching dies, nine drawing dies, ten drawing dies, ten one-off drawing moulds, ten succeeding stretch moulds, shaping mould assembly comprises shaping mould, secondary reshaping mould, one-time forming die, a font mould successively, repaiies interior punch die, shaving die, secondary shaving die, deburr or coin mould, secondary forming die, No. three shaping dies and cut off mould.
In described shaping mould assembly, before a shaping mould, be also provided with the first empty step station; Between secondary reshaping mould and one-time forming die, be provided with the second sky walk station, be provided with the 3rd sky between one-time forming die and font mould and walk station, font mould and repairing to be provided with the 4th and emptyly walk station between interior punch die, be provided with the 5th sky and walk station between deburr or coin mould and secondary forming die.
The utility model adopts continuously, the continuous mould assembly of automated job, and the operation of cooperative mechanical hand automatic transmission, midway is not to the dismounting operation of material block, and therefore not only working (machining) efficiency significantly improves, and machining accuracy also significantly improves.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of drawing die assembly in the utility model die apparatus;
Fig. 2 is the structural representation of shaping mould assembly in the utility model die apparatus;
Fig. 3 is the manufacturing process schematic diagram of nutplate in the utility model;
Fig. 4 is the structural representation of the nutplate that the utility model makes.
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
As shown in Figure 1-Figure 3, described in the utility model is a kind of continuously shaped mould equipment of nutplate, this die apparatus comprises manipulator successively, drawing die assembly 1 and shaping mould assembly 2, wherein, drawing die assembly 1 comprises one-off hole-piercing mould 101 successively, secondary punching mould 102, three punching dies 103, one-off drawing mould 104, succeeding stretch mould 105, three drawing dies 106, four drawing dies 107, five drawing dies 108, six drawing dies 109, seven drawing dies 110, eight drawing dies 111, four punching dies 112, nine drawing dies 113, ten drawing dies 114, ten one-off drawing moulds 115, ten succeeding stretch moulds 116, shaping mould assembly 2 comprises shaping mould 201, secondary reshaping mould 202, one-time forming die 203, a font mould 204 successively, repaiies interior punch die 205, shaving die 206, secondary shaving die 207, deburr or coin mould 208, secondary forming die No. 209, three shaping dies 210 and cut off mould 211.
In described shaping mould assembly 2, before a shaping mould 201, be also provided with the first empty step station 301; Between secondary reshaping mould 202 and one-time forming die 203, be provided with the second sky walk station 302, be provided with the 3rd sky between one-time forming die 203 and font mould 204 and walk station 303, font mould 204 and repairing to be provided with the 4th and emptyly walk station 304 between interior punch die 205, be provided with the 5th sky and walk station 305 between deburr or coin mould 208 and secondary forming die 209.The installing space needed because of different moulds is different, so form suitable installing space by sky step station, in order to avoid too compact and cause insufficient space.
In the present embodiment, with thickness be the sheet material of 1.95mm to make nutplate, first nutplate goes out locating hole or nibs by one-off hole-piercing mould 101, secondary punching mould 102, three punching dies 103 successively; Then start to stretch to centre, as shown in FIG.,
To stretch at middle part through one-off drawing mould 104 successively and form overall diameter 98mm, outer degree of depth 30mm, chamfer radius is the circular depressions of 8mm;
Form overall diameter 80mm, outer degree of depth 32mm through succeeding stretch mould 105, upper chamfer radius is 8mm, lower chamfer radius is the circular depressions of 7mm;
Form overall diameter 66mm, outer degree of depth 33mm through three drawing dies 106, upper chamfer radius is 7.5mm, lower chamfer radius is the circular depressions of 6.5mm;
Form overall diameter 56mm, outer degree of depth 36mm through four drawing dies 107, upper chamfer radius is 7mm, lower chamfer radius is the circular depressions of 6mm;
Form overall diameter 48.5mm, outer degree of depth 38mm through five drawing dies 108, upper chamfer radius is 6.5mm, lower chamfer radius is the circular depressions of 5.5mm;
Form overall diameter 43mm, outer degree of depth 40mm through six drawing dies 109, upper chamfer radius is 6mm, lower chamfer radius is the circular depressions of 5mm;
Form overall diameter 38.5mm, outer degree of depth 43mm through seven drawing dies 110, upper chamfer radius is 5.5mm, lower chamfer radius is the circular depressions of 4.5mm;
Form overall diameter 35mm, outer degree of depth 43mm through eight drawing dies 111, upper chamfer radius is the circular depressions of 5mm;
And then carry out punching through four punching dies 112, wash away the bottom surface of circular depressions, form through hole;
Form overall diameter 32mm, outer degree of depth 44.5mm through nine drawing dies 113 again, upper chamfer radius is the cylindrical tube of 4.5mm;
Form overall diameter 29.5mm, outer degree of depth 46mm through ten drawing dies 114, upper chamfer radius is the cylindrical tube of 4mm;
Form overall diameter 27.5mm, outer degree of depth 47mm through ten one-off drawing moulds 115, upper chamfer radius is the cylindrical tube of 3.5mm;
Form overall diameter 26mm, outer degree of depth 48mm through ten succeeding stretch moulds 116, upper chamfer radius is the cylindrical tube of 3mm; Complete stretching process.
The product completing stretching process enters shaping mould assembly again, first through one first empty step station 301, does not namely do any action to product;
Through a shaping mould 201, the height (i.e. the outer degree of depth) of cylindrical tube is shaped to 39mm by 48mm before, and external diameter keeps 26mm, upper chamfer radius becomes 1.5mm, and this just makes the wall thickness of cylindrical tube increase;
Again through secondary reshaping mould 202, the height shaper of cylindrical tube is become 30mm, and external diameter keeps 26mm, upper chamfer radius becomes 1.5mm, and this just makes the wall thickness of cylindrical tube increase further, reaches 2.95mm, is about 1.5 times of sheet metal thickness;
Again through one second empty step station 302;
Enter one-time forming die 203, be formed radially a little flange in the bottom of cylindrical tube laterally;
Again through one the 3rd empty step station 303;
Enter font mould 204 again, stamp out font face at product surface;
Again through one the 4th empty step station 304;
Enter again and repair interior punch die 205, cylindrical tube inwall is repaired;
Again successively through shaving die 206, secondary shaving die 207, a deburr or coin mould 208, cut unnecessary leftover pieces, remove burr;
Again through one the 5th empty step station 305;
Again successively through secondary forming die No. 209, three shaping dies 210, the material of former blank perimeter is made to be bent to form the upper kink of the periphery of nutplate and lower kink up and down;
Final cutting obtains two finished product nutplate.
The utility model adopts continuously, the continuous mould assembly of automated job, and the operation of cooperative mechanical hand automatic transmission, midway is not to the dismounting operation of material block, and therefore not only working (machining) efficiency significantly improves, and machining accuracy also significantly improves.
Claims (2)
1. the continuously shaped mould equipment of a nutplate, it is characterized in that: this die apparatus comprises manipulator successively, drawing die assembly and shaping mould assembly, wherein, drawing die assembly comprises one-off hole-piercing mould successively, secondary punching mould, three punching dies, one-off drawing mould, succeeding stretch mould, three drawing dies, four drawing dies, five drawing dies, six drawing dies, seven drawing dies, eight drawing dies, four punching dies, nine drawing dies, ten drawing dies, ten one-off drawing moulds, ten succeeding stretch moulds, shaping mould assembly comprises shaping mould, secondary reshaping mould, one-time forming die, a font mould successively, repaiies interior punch die, shaving die, secondary shaving die, deburr or coin mould, secondary forming die, No. three shaping dies and cut off mould.
2. the continuously shaped mould equipment of nutplate according to claim 1, is characterized in that: in described shaping mould assembly, is also provided with the first empty step station before a shaping mould; Between secondary reshaping mould and one-time forming die, be provided with the second sky walk station, be provided with the 3rd sky between one-time forming die and font mould and walk station, font mould and repairing to be provided with the 4th and emptyly walk station between interior punch die, be provided with the 5th sky and walk station between deburr or coin mould and secondary forming die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337210.5U CN204234567U (en) | 2014-06-23 | 2014-06-23 | A kind of continuously shaped mould equipment of nutplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337210.5U CN204234567U (en) | 2014-06-23 | 2014-06-23 | A kind of continuously shaped mould equipment of nutplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204234567U true CN204234567U (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420337210.5U Expired - Fee Related CN204234567U (en) | 2014-06-23 | 2014-06-23 | A kind of continuously shaped mould equipment of nutplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204234567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139100A (en) * | 2014-06-23 | 2014-11-12 | 东莞市昶宏金属科技有限公司 | Continuous forming technology and die equipment for nut plate |
-
2014
- 2014-06-23 CN CN201420337210.5U patent/CN204234567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139100A (en) * | 2014-06-23 | 2014-11-12 | 东莞市昶宏金属科技有限公司 | Continuous forming technology and die equipment for nut plate |
| CN104139100B (en) * | 2014-06-23 | 2017-09-08 | 东莞市昶宏金属科技有限公司 | The continuous forming process and its die apparatus of a kind of nutplate |
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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: 20150401 Termination date: 20190623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |