CN204817691U - Template lacing wire subassembly - Google Patents
Template lacing wire subassembly Download PDFInfo
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- CN204817691U CN204817691U CN201520411882.0U CN201520411882U CN204817691U CN 204817691 U CN204817691 U CN 204817691U CN 201520411882 U CN201520411882 U CN 201520411882U CN 204817691 U CN204817691 U CN 204817691U
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- die
- bead
- draw
- lacing wire
- template
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Abstract
The utility model discloses a template lacing wire subassembly, including terrace die, die, die holder, blank holder, gas cap pole, (draw)bead and material base, on the die holder was located to the terrace die, the blank holder was located between die holder and the die, the die includes the die chamber, the material base is in the shaping of die intracavity, the gas cap pole is located the blank holder below and is installed in the die holder, its characterized in that, the (draw)bead is the activity (draw)bead, the activity (draw)bead includes the (draw)bead body and supports the mount table of (draw)bead body, the mount table top is equipped with spacing platform, evenly be equipped with a plurality of nitrogen spring between spacing platform and the mount table, this kind of structure has produced the resistance change in the template forming process, makes the (draw)bead body not fragile, has not only lengthened the life of drawing die, has also increased the life of movable (draw)bead, has reduced the cost of mould.
Description
Technical field
The utility model relates to technology of die manufacturing field, is specifically related to a kind of template lacing wire component.
Background technology
Along with the development of process industry, pursuit product quality and saving manufacturing cost become the two large problems that enterprise is rather concerned about.In Stamping Forming of Metal Sheets for Automobile field, the stamping material influx that different product-formings produces also is different.If do not add process and control, the excessive material influx phenomenon such as punching press plate can be caused wrinkling, thus destroy punching press effect, affect complete vehicle quality.Especially to plates such as vehicle side, lid, top cover and door-plates, be most important stamping parts in all kinds of vehicle exterior cladding element, the height of its quality directly affects the attractive in appearance of automobile and security performance.
This kind of punching die structure, because fixing bead resistance in plate forming process is constant, though can improve wrinkling, anti-arc and rebound phenomena, effect is not very good.The stamping material influx difference that this fixing bead can not produce according to different product moulding is carried out adjustment and is adapted to, and fixing bead is not easy to revise mould, and bead is not easily repaired after damaging, and causes mould to be scrapped, reduce the mold use life-span, the manufacturing cost of the mould of increase.
Utility model content
The utility model object is to provide a kind of template lacing wire component, to solve many defects that prior art deficiency causes.
A kind of template lacing wire component, comprise punch, die, die shoe, blank holder, pneumatic jack bar, bead and material base, described punch is located on die shoe, blank holder is located between die shoe and die, described die comprises matrix cavity, described material base is shaping in matrix cavity, described pneumatic jack bar to be located at below blank holder and to be installed in die shoe, described bead is movable brake beads, described movable brake beads comprises bead body and supports the erecting bed of bead body, limiting stand is provided with above described erecting bed, some nitrogen springs are evenly provided with between described limiting stand and erecting bed.
Preferably, described die is provided with the deep gouge corresponding with bead.
Preferably, gap is provided with between described bead and deep gouge.
Preferably, described limiting stand is connected with deep gouge bolt.
Preferably, described bead body is semi-circular cross-section bead.
The utility model has the advantage of, this kind of template lacing wire component, bead is located in the deep gouge of die, it is nitrogen spring between erecting bed and limiting stand, change in resistance is created in template forming process, make bead body not fragile, not only extend the service life of drawing die, too increase the service life of movable brake beads, reduce the cost of mould, due to the change of forming process resistance, improve the Forming Quality of template, bead is located on die, reduce design difficulty and the difficulty of processing of blank holder, thus reduce the manufacturing cycle of template lacing wire component.
Accompanying drawing explanation
As the structural representation that Fig. 1 is a kind of template lacing wire component described in the utility model;
Wherein, 1-punch, 2-die, 3-die shoe, 4-blank holder, 5-pneumatic jack bar, 6-material base, 7-bead body, 8-erecting bed, 9-limiting stand, 10-nitrogen spring, 11-deep gouge, 12-matrix cavity.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
As shown in Figure 1, a kind of template lacing wire component, comprise punch 1, die 2, die shoe 3, blank holder 4, pneumatic jack bar 5, bead and material base 6, described punch 1 is located on die shoe 3, blank holder 4 is located between die shoe 3 and die 2, described die 2 comprises matrix cavity 12, described material base 6 is shaping in matrix cavity 12, described pneumatic jack bar 5 to be located at below blank holder 4 and to be installed in die shoe 3, described bead is movable brake beads, described movable brake beads comprises bead body 7 and supports the erecting bed 8 of bead body, limiting stand 9 is provided with above described erecting bed 8, some nitrogen springs 10 are evenly provided with between described limiting stand 9 and erecting bed 8.
It should be noted that described die 2 is provided with the deep gouge 11 corresponding with bead.
In this example, gap is provided with between described bead and deep gouge 11.
In this example, described limiting stand 9 is connected with deep gouge 11 bolt.
In addition, described bead body 7 is semi-circular cross-section bead.
Based on above-mentioned, this kind of template lacing wire component, bead is located in the deep gouge 11 of die 2, it is nitrogen spring 10 between erecting bed 8 and limiting stand 9, change in resistance is created in template forming process, make bead body 7 not fragile, not only extend the service life of drawing die, too increase the service life of movable brake beads, reduce the cost of mould, due to the change of forming process resistance, improve the Forming Quality of template, bead is located on die 2, reduce design difficulty and the difficulty of processing of blank holder 4, thus reduce the manufacturing cycle of template lacing wire component.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.All within the scope of the utility model or be equal to the change in scope of the present utility model all comprise by the utility model.
Claims (5)
1. a template lacing wire component, comprise punch, die, die shoe, blank holder, pneumatic jack bar, bead and material base, described punch is located on die shoe, blank holder is located between die shoe and die, described die comprises matrix cavity, described material base is shaping in matrix cavity, described pneumatic jack bar to be located at below blank holder and to be installed in die shoe, it is characterized in that, described bead is movable brake beads, described movable brake beads comprises bead body and supports the erecting bed of bead body, limiting stand is provided with above described erecting bed, some nitrogen springs are evenly provided with between described limiting stand and erecting bed.
2. a kind of template lacing wire component according to claim 1, is characterized in that, described die is provided with the deep gouge corresponding with bead.
3. a kind of template lacing wire component according to claim 2, is characterized in that, is provided with gap between described bead and deep gouge.
4. a kind of template lacing wire component according to claim 3, is characterized in that, described limiting stand is connected with deep gouge bolt.
5. a kind of template lacing wire component according to claim 1, is characterized in that, described bead body is semi-circular cross-section bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411882.0U CN204817691U (en) | 2015-06-15 | 2015-06-15 | Template lacing wire subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411882.0U CN204817691U (en) | 2015-06-15 | 2015-06-15 | Template lacing wire subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204817691U true CN204817691U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520411882.0U Active CN204817691U (en) | 2015-06-15 | 2015-06-15 | Template lacing wire subassembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN204817691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921621A (en) * | 2016-06-06 | 2016-09-07 | 深圳市信维通信股份有限公司 | Drawing method and drawing mould for U-shaped drawn component |
-
2015
- 2015-06-15 CN CN201520411882.0U patent/CN204817691U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921621A (en) * | 2016-06-06 | 2016-09-07 | 深圳市信维通信股份有限公司 | Drawing method and drawing mould for U-shaped drawn component |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |