CN206241093U - A kind of sheet metal riveting device - Google Patents
A kind of sheet metal riveting device Download PDFInfo
- Publication number
- CN206241093U CN206241093U CN201621159029.5U CN201621159029U CN206241093U CN 206241093 U CN206241093 U CN 206241093U CN 201621159029 U CN201621159029 U CN 201621159029U CN 206241093 U CN206241093 U CN 206241093U
- Authority
- CN
- China
- Prior art keywords
- die
- riveting
- square
- guide rod
- drift
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 title claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 23
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model is related to a kind of sheet metal riveting device, belongs to technical field of metallurgical machinery.The utility model includes die, riveting mould, punch die, drift；Die is arranged on riveting mould, drift is arranged on punch die, die part is square guide rod I, the table top of the end of square guide rod I is provided with trapezoid boss, trapezoid boss is provided with seamed edge, circular hole I is offered on the die other end, square hole I is offered in the middle of riveting mould, riveting mould middle part is installed on flange I, die is coordinated on riveting mould by square guide rod I and square opening I, punch is divided into square guide rod II, and another part is cylindrical bar, and drift is coordinated on punch die by square guide rod II with square hole II.The open-minded side area that the utility model overlaps compression is larger, and riveting is solid and reliable, is difficult to release；Can guarantee that the reliability and stability of riveting action；Processing and manufacturing low cost, it is easy for installation, with application value higher.
Description
Technical field
The utility model is related to a kind of sheet metal riveting device, belongs to technical field of metallurgical machinery.
Background technology
When being typically punched out, drift is circle, but when being punched out to sheet metal, conventional round punch is washed open
Metal edges angle square it is cun shorter, when being riveted, it is smaller to overlap the metal contact surface for compressing, and causes to rivet insecure, caulking part
Position easily releases failure, causes riveting unreliable.
The sleeving and riveting component being related at present has：Drift（200820216694.2）, punch-head assembly and the application punch-head assembly
Mould（201010132631.0）, automatic riveting punch（CN200820226446.6）A kind of sleeving and riveting component is provided etc. patent, but
The drift of these sleeving and riveting components is circle, and the main material relatively low to some intensity carries out sleeving and riveting, such as plastic ornament, when
When carrying out sleeving and riveting to the metal sheet of some high intensity, high rigidity using these sleeving and riveting components, then occur that riveting is insecure,
Situations such as riveting position easily releases, fails.
Utility model content
The purpose of utility model is to provide a kind of sheet metal riveting device, with solve existing sleeving and riveting component to high intensity,
When the metal sheet of high rigidity carries out sleeving and riveting, easily there is the problems such as riveting is insecure, riveting position easily releases, fails.
The utility model is realized by following technical scheme：A kind of sheet metal riveting device, including die 1, riveting mould 2, punching
Mould 3, drift 4；Die 1 is arranged on riveting mould 2, and drift 4 is arranged on punch die 3, and the part of die 1 is square guide rod I 7, square to lead
The table top 6 of the end of bar I 7 is provided with trapezoid boss 5, and trapezoid boss 5 is provided with seamed edge 9, circular hole I is offered on the other end of die 1
8, square hole I 12 is offered in the middle of riveting mould 2, the middle part of riveting mould 2 is installed on flange I 11, and die 1 is by square guide rod I 7 and square opening I
12 coordinate on riveting mould 2, and square hole II 14 is offered in the middle of punch die 3, and the middle part of punch die 3 is installed on flange II 17, the part of drift 4
It is square guide rod II 20, another part is cylindrical bar 21, and the end of square guide rod II 20 is set to four face cones 18, and four face cones 18 are provided with
Seamed edge 19, the end of cylindrical bar 21 offers circular hole IV 22, and drift 4 is coordinated installed in punching by square guide rod II 20 with square hole II 14
On mould 3.
Circular hole II 10 is offered on the flange I 11, the sliding block for riveting mould to be fixed on sleeving and riveting equipment, flange
Circular hole III 16 is offered on II 17, for punch die to be fixed on into frame.
A kind of operation principle of sheet metal riveting device is：Riveting mould 2 is arranged on the sliding block of sleeving and riveting equipment, drives die
1 driving equipment for making straight reciprocating motion is attached by the circular hole I 8 with the bottom of die 1, and punch die 3 is arranged on fixed machine
On frame, the driving equipment for driving drift 4 to make straight reciprocating motion is attached by the circular hole IV 22 with the bottom of drift 4；Work as gold
When metal thin plate is admitted to the centre of riveting mould 2 and punch die 3, the sliding block for being provided with riveting mould 2 runs downwards, when riveting mould 2 table top I 13 with
When II 15 pairs of sheet metals of table top of punch die 3 are compressed, the sliding block for being provided with riveting mould 2 is out of service, and now drift 4 is square
Guide rod II 20 runs up, and using the seamed edge 19 of the face cone 18 of 4 end of drift four, drift 4 smoothly conveniently can be pierced through into metal
Thin plate, when drift 4 passes completely through sheet metal, then drift 4 starts down to run, when drift 4 is run to lower limit, die
1 starts operation downwards, and the hole gone out by drift 4 on sheet metal is passed through using seamed edge 9 on the trapezoid boss 5 at the top of die 1,
And squeeze the tear of open-minded side, then drift 4 continues operation downwards, and side is slitted in punch die using 6 pairs of metals washed open of table top of die 1
Compacting fastening is carried out on 3 table top II 15, subsequent die 1 starts to return to upper limit, complete the sleeving and riveting action of a cycle.
The utility model has the advantages that：
The hole with open-minded side more long can be gone out when the 1st, being punched out to sheet metal using four face cone drifts, using trapezoidal convex
When platform die is riveted, the open-minded side area for overlapping compression is larger, and riveting is solid and reliable, is difficult to release；
When the 2nd, entering line slip in the square hole of punch die and riveting mould respectively using the square guide rod on drift and die, drift with
The accurate dislocation-free in operating position of the die on sleeving and riveting part, can guarantee that the reliability and stability of riveting action；
3rd, low cost is fabricated, it is easy for installation, with application value higher.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is die structural representation of the present utility model；
Fig. 3 is die end construction schematic diagram of the present utility model；
Fig. 4 is riveting mode structure schematic diagram of the present utility model；
Fig. 5 is the punch die structure schematic diagram of utility model；
Fig. 6 is punch structure schematic diagram of the present utility model.
In figure it is each marked as：1：Die, 2：Riveting mould, 3：Punch die, 4：Drift, 5：Trapezoid boss, 6：Table top, 7：Square guide rod
Ⅰ、8：Circular hole I, 9：Seamed edge, 10：Circular hole II, 11：Flange I, 12：Square hole I, 13：Table top I, 14：Square hole II, 15：Table top II, 16：
Circular hole III, 17：Flange II, 18：Four face cones, 19：Seamed edge, 20：Square guide rod II, 21：Cylindrical bar, 22：Circular hole IV.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in further detail, but content of the present utility model is not
It is limited to the scope.
Embodiment 1：As shown in figures 1 to 6, a kind of sheet metal riveting device, including die 1, riveting mould 2, punch die 3, drift 4；
Die 1 is arranged on riveting mould 2, and drift 4 is arranged on punch die 3, and the part of die 1 is square guide rod I 7, the end of square guide rod I 7
Table top 6 is provided with trapezoid boss 5, and trapezoid boss 5 is provided with seamed edge 9, circular hole I 8 is offered on the other end of die 1, in the middle of riveting mould 2
Square hole I 12 is offered, the middle part of riveting mould 2 is installed on flange I 11, and die 1 is arranged on by square guide rod I 7 with the cooperation of square opening I 12
On riveting mould 2, square hole II 14 is offered in the middle of punch die 3, the middle part of punch die 3 is installed on flange II 17, and the part of drift 4 is square guide rod II
20, another part is cylindrical bar 21, and the end of square guide rod II 20 is set to four face cones 18, and four face cones 18 are provided with seamed edge 19, cylinder
The end of bar 21 offers circular hole IV 22, and drift 4 is coordinated on punch die 3 by square guide rod II 20 with square hole II 14.
Circular hole II 10 is offered on flange I 11, circular hole III 16 is offered on flange II 17.
Riveting mould 2 is arranged on the sliding block of sleeving and riveting equipment, and punch die 3 is arranged in fixed frame.
Embodiment 2：As shown in figures 1 to 6, a kind of sheet metal riveting device, including die 1, riveting mould 2, punch die 3, drift 4；
Die 1 is arranged on riveting mould 2, and drift 4 is arranged on punch die 3, and the part of die 1 is square guide rod I 7, the end of square guide rod I 7
Table top 6 is provided with trapezoid boss 5, and trapezoid boss 5 is provided with seamed edge 9, circular hole I 8 is offered on the other end of die 1, in the middle of riveting mould 2
Square hole I 12 is offered, the middle part of riveting mould 2 is installed on flange I 11, and die 1 is arranged on by square guide rod I 7 with the cooperation of square opening I 12
On riveting mould 2, square hole II 14 is offered in the middle of punch die 3, the middle part of punch die 3 is installed on flange II 17, and the part of drift 4 is square guide rod II
20, another part is cylindrical bar 21, and the end of square guide rod II 20 is set to four face cones 18, and four face cones 18 are provided with seamed edge 19, cylinder
The end of bar 21 offers circular hole IV 22, and drift 4 is coordinated on punch die 3 by square guide rod II 20 with square hole II 14.
Circular hole II 10 is offered on flange I 11, circular hole III 16 is offered on flange II 17.
Riveting mould 2 is arranged in fixed frame, and punch die 3 is arranged on the sliding block of sleeving and riveting equipment.
Claims (2)
1. a kind of sheet metal riveting device, it is characterised in that：Including die（1）, riveting mould（2）, punch die（3）, drift（4）；Riveting
Head（1）Installed in riveting mould（2）On, drift（4）Installed in punch die（3）On, die（1）Part is square guide rod I（7）, it is square to lead
Bar I（7）The table top of end（6）It is provided with trapezoid boss（5）, trapezoid boss（5）It is provided with seamed edge（9）, die（1）On the other end
Offer circular hole I（8）, riveting mould（2）Centre offers square hole I（12）, riveting mould（2）Middle part is installed on flange I（11）, die（1）
By square guide rod I（7）With square opening I（12）Coordinate and be arranged on riveting mould（2）On, punch die（3）Centre offers square hole II（14）,
Punch die（3）Middle part is installed on flange II（17）, drift（4）Part is square guide rod II（20）, another part is cylindrical bar（21）,
Square guide rod II（20）End is set to four face cones（18）, four face cones（18）It is provided with seamed edge（19）, cylindrical bar（21）End opens up
There is circular hole IV（22）, drift（4）By square guide rod II（20）With square hole II（14）Coordinate and be arranged on punch die（3）On.
2. sheet metal riveting device according to claim 1, it is characterised in that：The flange I（11）On offer circle
Hole II（10）, flange II（17）On offer circular hole III（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159029.5U CN206241093U (en) | 2016-11-01 | 2016-11-01 | A kind of sheet metal riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159029.5U CN206241093U (en) | 2016-11-01 | 2016-11-01 | A kind of sheet metal riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241093U true CN206241093U (en) | 2017-06-13 |
Family
ID=58996934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621159029.5U Expired - Fee Related CN206241093U (en) | 2016-11-01 | 2016-11-01 | A kind of sheet metal riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206241093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640031A (en) * | 2019-10-31 | 2020-01-03 | 福州大学 | Heating type electromagnetic rivet-free connecting device and working method |
| CN113182483A (en) * | 2021-03-04 | 2021-07-30 | 浙江锦泰电子有限公司 | Riveting mechanism for reducing internal resistance |
-
2016
- 2016-11-01 CN CN201621159029.5U patent/CN206241093U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640031A (en) * | 2019-10-31 | 2020-01-03 | 福州大学 | Heating type electromagnetic rivet-free connecting device and working method |
| CN113182483A (en) * | 2021-03-04 | 2021-07-30 | 浙江锦泰电子有限公司 | Riveting mechanism for reducing internal resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20181101 |