CN105798129A - Stamping die of furniture hardware - Google Patents
Stamping die of furniture hardware Download PDFInfo
- Publication number
- CN105798129A CN105798129A CN201410833509.4A CN201410833509A CN105798129A CN 105798129 A CN105798129 A CN 105798129A CN 201410833509 A CN201410833509 A CN 201410833509A CN 105798129 A CN105798129 A CN 105798129A
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- plate
- punch
- trimming
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- upper die
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Abstract
The present invention provides a stamping die of furniture hardware, which can achieve continuous machining and continuous forming to accomplish flanging and punching, and is high in machining efficiency, machining precision and product yield. The stamping die comprises an upper die body and a lower die body, wherein the upper die body and the lower die body are matched for guide die assembly via an inner guide post, an inner guide sleeve, an outer guide post and an outer guide sleeve; the upper die body comprises an upper die base, and an upper backing plate, an upper clip plate, a backstop plate and a stripper plate that are sequentially mounted below the upper die base; the upper backing plate and the upper clip plate are fixedly connected via a fixed bolt; the backstop plate and the stripper plate are fixedly connected via a fixed bolt and mounted below the upper clip plate via a spring and an isoheight sleeve; the lower die body comprises a lower die base, and a lower backing plate and a lower die plate that are sequentially mounted on the lower die base; the lower die plate and the lower backing plate are fixed on the lower die base; and the upper die body and the lower die body are sequentially provided with a punching and trimming mechanism, a surface detaining and punching mechanism, a first flanging mechanism, a second flanging mechanism and a trimming mechanism in a plate material conveying direction.
Description
Technical field
The present invention relates to the process equipment of handware, be specifically related to the diel of furniture hardware.
Background technology
The structural representation of furniture hardware to be processed as shown in Figure 1, furniture hardware as seen from the figure is respectively necessary for the repeatedly flanging of the carrying out to furniture hardware when processing, furniture hardware is simultaneously additionally provided with multiple through holes of different bore, add man-hour requirement and use multiple flanging and punching die, each mould carries out flanging, punching respectively, working (machining) efficiency is low so not to the utmost, and product its machining accuracy after multiple moulds are processed is difficult to ensure, causes that conforming product rate is low.
Summary of the invention
For the problems referred to above, the invention provides the diel of furniture hardware, its can Continuous maching, continuously shaped complete flanging and punching, working (machining) efficiency is high, and machining accuracy is high, conforming product rate height.
nullIts technical scheme is such，Including upper die body and lower mold body，Respectively through inner guiding post and interior guide pin bushing between described upper die body and described lower mold body、Outer guiding post and outer bush coordinate guiding matched moulds，Described upper die body includes upper bolster and order is installed on the upper padding plate under upper bolster、Train wheel bridge、Baffle plate and stripper plate，Connect by fixing bolt is fixing between described upper padding plate and described train wheel bridge，Connect by fixing bolt is fixing and is installed under described train wheel bridge by spring and contour sleeve between described baffle plate and described stripper plate，Described lower mold body includes die shoe and order is installed on the lower bolster on described die shoe、Lower bolster，Described lower bolster and described lower bolster are fixed on described die shoe by fixing bolt，It is characterized in that: described upper die body and described lower mold body are sequentially provided with punching trimming mechanism along sheet material conveying direction、Punch mechanism is given as security in face、First edge-folding mechanism、Second edge-folding mechanism、Trimming mechanism，Described punching trimming mechanism includes the aligning punch being arranged on described upper die body、First eyelet punch、Trimming punch，Described lower mold body is provided with respectively with aligning punch、First eyelet punch、The exfoliation hole, location that trimming punch is corresponding、First exfoliation hole、Trimming material-dropping hole；Give as security the face that punch mechanism includes being arranged on described upper die body for described and give as security punching pin, the second eyelet punch, described lower mold body is provided with and gives as security punching pin with face respectively, face that the second eyelet punch is corresponding is given as security into son, the second exfoliation hole；Block is rushed in the first bending that described first edge-folding mechanism includes being bolted on baffle plate, described lower bolster is bolted the first bending rushing block corresponding with described first bending and enters block；Block is rushed in the second bending that described second edge-folding mechanism includes being bolted on baffle plate, described lower bolster is bolted the second bending rushing block corresponding with described second bending and enters block, described trimming mechanism includes two the trimming inserts being arranged on described upper die body, lower mold body is provided with the trimming corresponding with described trimming insert and enters son, give as security the floating pin that punch mechanism also includes being arranged in lower mold body for described.
Further, the guiding pin that punch mechanism also includes being arranged on upper die body is given as security for described.
Further, the feed side of described lower bolster is provided with stock guide, and described stock guide is bolted on die shoe.
Further, the exit side of described lower bolster is provided with guiding swash plate.
Further, described lower mold body is supported on bottom plate by bottom seat pad.
When adopting the present invention to process furniture hardware, it can realize friction feeding, Continuous maching, continuously shaped, efficiency is high, thus avoiding single mode processing one by one, matched moulds one operation, centre also needs to material transmission, and difference mould processing, continuous resetting, it is easy to cause substandard products and scrap because of the deviation of positioning datum, thus being effectively improved the qualification rate of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the machined workpiece of the present invention；
Fig. 2 is the flow process chart of the guide-track groove of the present invention；
Fig. 3 is the structural representation of the present invention.
Detailed description of the invention
nullSuch as Fig. 2、Shown in Fig. 3，Including upper die body 1 and lower mold body 2，Respectively through inner guiding post 3 and interior guide pin bushing 4 between upper die body 1 and lower mold body 2、Outer guiding post 5 and outer bush 6 coordinate guiding matched moulds，Upper die body 1 includes upper bolster 7 and the upper padding plate 8 being sequentially installed under upper bolster 7、Train wheel bridge 9、Baffle plate 10 and stripper plate 11，Connect by fixing bolt 12a is fixing between upper padding plate 8 and train wheel bridge 9，Connect by fixing bolt 12b is fixing and is installed on train wheel bridge 9 times by spring 13 and contour sleeve 14 between baffle plate 10 and stripper plate 11，Lower mold body 2 includes die shoe 15 and the lower bolster 16 being sequentially installed on die shoe 15、Lower bolster 17，Lower bolster 17 and lower bolster 16 are fixed on die shoe 15 by fixing bolt 12c，Upper die body 1 and lower mold body 2 are sequentially provided with punching trimming mechanism along sheet material conveying direction、Punch mechanism is given as security in face、First edge-folding mechanism、Second edge-folding mechanism、Trimming mechanism，Punching trimming mechanism includes the aligning punch 18 being arranged on upper die body 1、First eyelet punch 19、Trimming punch 20，Lower mold body 2 is provided with respectively with aligning punch 18、First eyelet punch 19、The exfoliation hole, location 21 of trimming punch 20 correspondence、First exfoliation hole 22、Trimming material-dropping hole 23；Face signature punching pin the 24, second eyelet punch 25 that punch mechanism includes being arranged on upper die body 1 is given as security in face, lower mold body is provided with face corresponding with face signature punching pin the 24, second eyelet punch 25 respectively and gives as security into son the 26, second exfoliation hole 27；Block 28 is rushed in the first bending that first edge-folding mechanism includes being bolted on baffle plate 10, lower bolster 8 is bolted the first bending rushing block 28 corresponding with the first bending and enters block 29；Block 30 is rushed in the second bending that second edge-folding mechanism includes being bolted on baffle plate 10, lower bolster 16 is bolted the second bending rushing block 30 corresponding with the second bending and enters block 31, trimming mechanism includes two the trimming inserts 32 being arranged on upper die body 1, being provided with the trimming corresponding with trimming insert 32 in lower mold body 2 and enter son 42, the floating pin 33 that punch mechanism also includes being arranged in lower mold body 1 is given as security in face.
The guiding pin 34 that punch mechanism also includes being arranged on upper die body 1 is given as security in face.
The feed side of lower bolster 17 is provided with stock guide 35, and stock guide 35 is bolted on die shoe 7, for guiding sheet metal.
The exit side of lower bolster 17 is provided with guiding swash plate 36, and guiding swash plate 36 facilitates blanking.
Lower mold body 2 is supported on bottom plate 38 by bottom seat pad 37, when such setting decreases matched moulds, the direct of lower mold body is impacted.
Below in conjunction with Fig. 2 and Fig. 3 processing method describing the present invention:
The processing method of the furniture hardware of the present invention, blanking, the sheet material of suitable dimension is sent in the guide-track groove on stock guide, stamping machine is entered under the effect of autoloader, upper die body, lower mold body matched moulds, effect undershoot at punching trimming mechanism goes out 39,2, hole, two location large through-hole 40 at the upper and lower two ends of sheet material, obtain furniture hardware base material simultaneously, this furniture hardware base material is connected on sheet material, upper die body is up, under the effect of autoloader, sheet material drives furniture hardware form substrate to move a station；Upper die body, lower mold body matched moulds, give as security in face and remove batch cutting edge of a knife or a sword at furniture hardware form substrate under the effect of punch mechanism and go out 3 small through hole 41, and upper die body is up, and under the effect of autoloader, sheet material drives furniture hardware form substrate to move a station；Upper die body, lower mold body matched moulds, carry out flanging to furniture hardware form substrate under the effect of the first trimming mechanism, and upper die body is up, and under the effect of autoloader, sheet material drives furniture hardware form substrate to move a station；Upper die body, lower mold body matched moulds, carry out secondary flanging to furniture hardware form substrate under the effect of the second trimming mechanism, and upper die body is up, and under the effect of autoloader, sheet material drives furniture hardware form substrate to move a station；Upper die body, lower mold body matched moulds, under the effect of trimming mechanism, being fallen from excising sheet material by furniture hardware by trimming mold insert 32, obtain a complete furniture hardware, owing to processing the drift of each operation, bending mold insert is arranged at same mould, the upper every matched moulds of mould counterdie is once, multi-step process carries out simultaneously, it is achieved Continuous maching, continuously shaped, efficiency is high, and conforming product rate is high.
Claims (5)
- null1. the diel of furniture hardware，Including upper die body and lower mold body，Respectively through inner guiding post and interior guide pin bushing between described upper die body and described lower mold body、Outer guiding post and outer bush coordinate guiding matched moulds，Described upper die body includes upper bolster and order is installed on the upper padding plate under upper bolster、Train wheel bridge、Baffle plate and stripper plate，Connect by fixing bolt is fixing between described upper padding plate and described train wheel bridge，Connect by fixing bolt is fixing and is installed under described train wheel bridge by spring and contour sleeve between described baffle plate and described stripper plate，Described lower mold body includes die shoe and order is installed on the lower bolster on described die shoe、Lower bolster，Described lower bolster and described lower bolster are fixed on described die shoe by fixing bolt，It is characterized in that: described upper die body and described lower mold body are sequentially provided with punching trimming mechanism along sheet material conveying direction、Punch mechanism is given as security in face、First edge-folding mechanism、Second edge-folding mechanism、Trimming mechanism，Described punching trimming mechanism includes the aligning punch being arranged on described upper die body、First eyelet punch、Trimming punch，Described lower mold body is provided with respectively with aligning punch、First eyelet punch、The exfoliation hole, location that trimming punch is corresponding、First exfoliation hole、Trimming material-dropping hole；Give as security the face that punch mechanism includes being arranged on described upper die body for described and give as security punching pin, the second eyelet punch, described lower mold body is provided with and gives as security punching pin with face respectively, face that the second eyelet punch is corresponding is given as security into son, the second exfoliation hole；Block is rushed in the first bending that described first edge-folding mechanism includes being bolted on baffle plate, described lower bolster is bolted the first bending rushing block corresponding with described first bending and enters block；Block is rushed in the second bending that described second edge-folding mechanism includes being bolted on baffle plate, described lower bolster is bolted the second bending rushing block corresponding with described second bending and enters block, described trimming mechanism includes two the trimming inserts being arranged on described upper die body, described lower mold body is provided with the trimming corresponding with described trimming insert and enters son, give as security the floating pin that punch mechanism also includes being arranged in lower mold body for described.
- 2. the diel of furniture hardware according to claim 1, it is characterised in that: give as security the guiding pin that punch mechanism also includes being arranged on upper die body for described.
- 3. the diel of furniture hardware according to claim 1, it is characterised in that: the feed side of described lower bolster is provided with stock guide, and described stock guide is bolted on die shoe.
- 4. the diel of furniture hardware according to claim 1, it is characterised in that: the exit side of described lower bolster is provided with guiding swash plate.
- 5. the diel of furniture hardware according to claim 1, it is characterised in that: described lower mold body is supported on bottom plate by bottom seat pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410833509.4A CN105798129A (en) | 2014-12-30 | 2014-12-30 | Stamping die of furniture hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410833509.4A CN105798129A (en) | 2014-12-30 | 2014-12-30 | Stamping die of furniture hardware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105798129A true CN105798129A (en) | 2016-07-27 |
Family
ID=56980504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410833509.4A Pending CN105798129A (en) | 2014-12-30 | 2014-12-30 | Stamping die of furniture hardware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105798129A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424335A (en) * | 2016-08-31 | 2017-02-22 | 无锡太昌精密机械有限公司 | Stamping mould for motor connector |
| CN106938297A (en) * | 2017-04-10 | 2017-07-11 | 温州职业技术学院 | A kind of secondary guiding suppressing device of progressive die |
| CN107695681A (en) * | 2016-08-09 | 2018-02-16 | 浙江正泰电器股份有限公司 | Punching weldering complex machining device |
| CN108311587A (en) * | 2018-04-10 | 2018-07-24 | 深圳市富诚达科技有限公司 | A kind of dual camera holder precision continuous mould |
-
2014
- 2014-12-30 CN CN201410833509.4A patent/CN105798129A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695681A (en) * | 2016-08-09 | 2018-02-16 | 浙江正泰电器股份有限公司 | Punching weldering complex machining device |
| CN107695681B (en) * | 2016-08-09 | 2024-04-12 | 浙江正泰电器股份有限公司 | Punching and welding combined processing device |
| CN106424335A (en) * | 2016-08-31 | 2017-02-22 | 无锡太昌精密机械有限公司 | Stamping mould for motor connector |
| CN106938297A (en) * | 2017-04-10 | 2017-07-11 | 温州职业技术学院 | A kind of secondary guiding suppressing device of progressive die |
| CN108311587A (en) * | 2018-04-10 | 2018-07-24 | 深圳市富诚达科技有限公司 | A kind of dual camera holder precision continuous mould |
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Application publication date: 20160727 |