CN205519265U - Positive and negative U type of panel beating material mould of bending - Google Patents
Positive and negative U type of panel beating material mould of bending Download PDFInfo
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- CN205519265U CN205519265U CN201620376282.XU CN201620376282U CN205519265U CN 205519265 U CN205519265 U CN 205519265U CN 201620376282 U CN201620376282 U CN 201620376282U CN 205519265 U CN205519265 U CN 205519265U
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Abstract
The utility model discloses a positive and negative U type of panel beating material mould of bending in mould field, including last mould and lower mould, wherein go up the mould and include upper die base, upper material pressing plate, the upper padding plate die of bending on, the lower mould includes die holder, lower bolster, pushes down the flitch, the die of bending down, the terrace die of bending down, upper material pressing plate inlays between the two module of locating the die of bending, the two module that pushes down the flitch inlay locate down that the die of bending is bent under and between the terrace die and with on the die phase -match of bending. Beneficial effect does: need not not manual operation, labour saving and time saving, and whole mould structure is simple, the cost of manufacture is lower, has reduced frictional force and adhesive force, has lightened in the forming process wearing and tearing to the bend terrace die and the die of bending.
Description
Technical field
This utility model belongs to technical field of mold, is specifically related to a kind of positive and negative U-shaped Bending Mould of Metal plate.
Background technology
At present, when making the product with bending, generally using and manually complete with complex device, manual manufacture wastes time and energy, and product quality is uneven, uses complex device to complete, constant product quality, but spends relatively costly.The drift of Bending Mould and mold insert are the most serious positions of wearing and tearing, and drift and mold insert that current material makes cannot adapt to the abrasion that thickness is expected and high side-friction force is caused, it is impossible to meet product and produce in enormous quantities.
In the sheet metal products such as increasing cabinet panel or upper cover, it is the strictest to outward appearance surface requirements.When these goods bending and formings, it is extremely difficult to the prescription on this surface with general Bending Mould.Therefore people are time saving and energy saving in the urgent need to one, and use cost is low, and service life is long, and the Bending Mould of constant product quality makes parts.
Utility model content
In order to solve above technical problem, this utility model provides a kind of positive and negative U-shaped Bending Mould of Metal plate.
A kind of positive and negative U-shaped Bending Mould of Metal plate, including upper die and lower die, wherein upper mold includes upper bolster, upper holding pad, upper padding plate, upper bending female die, and lower mold includes die shoe, lower bolster, lower holding pad, lower bending female die, lower bending punch；Upper bolster, upper padding plate and upper bending female die are sequentially connected with from top to bottom, and upper holding pad is embedded between two modules of bending female die；Lower bending female die, lower bolster and die shoe are sequentially connected with from top to bottom, lower bending punch is positioned at lower bending female die centre position and lower end and is fixed on lower bolster, and two modules of lower stripper are embedded between lower bending punch and lower bending female die and mate setting with upper bending female die；Wherein descend the height height less than lower bending punch of holding pad.
Further, being shaped as of described lower holding pad " fall T " shape.
Further, the height of described lower bending female die and lower bending punch is equal.
Further, between described upper bolster and die shoe, connection has outer guiding post.
Work process: during use, upper bolster and die shoe are connected on punch press, Metal plate is put in this utility model, upper bending female die and upper holding pad are descending in mould, during descending, upper holding pad is compressed after touching Metal plate, upper bending female die continues traveling downwardly, Metal plate is along upper bending female die, lower bending female die, lower holding pad, the shape of lower bending punch deforms upon, mould continues traveling downwardly and finally closes, Metal plate thus by upper bending female die, lower bending female die, lower binder, lower bending punch compresses and closes in mould, last mould is up, working portion returns to initial conditions, complete a cycle of operation.
What this utility model reached have the beneficial effect that makes to be formed in Metal plate bending by upper bending female die, lower bending female die, lower holding pad, lower bending punch, without manual operation, time saving and energy saving, and whole mould structure is simple, cost of manufacture is relatively low, utilize titanium at the mould coating in working position, reduce frictional force and adhesive force, alleviate the abrasion to bending punch and bending female die in forming process.
Accompanying drawing explanation
Fig. 1 is that the positive and negative U-shaped Bending Mould of Metal plate is in the structural representation under contact condition；
Fig. 2 is that the positive and negative U-shaped Bending Mould of Metal plate is in the structural representation under mold closing state；
Fig. 3 is that the positive and negative U-shaped Bending Mould of Metal plate is in the structural representation under die opening state；
Fig. 4 is the structural representation of the positive and negative U-shaped Bending Mould of the Metal plate with outer guiding post.
Wherein, entitled corresponding to the reference in accompanying drawing:
1-upper bolster, 2-upper padding plate, the upper holding pad of 3-, the upper bending female die of 4-, bending female die under 5-, bending punch under 6-, holding pad under 7-, 8-lower bolster, 9-die shoe, 10-outer guiding post, 11-Metal plate.
Detailed description of the invention
Embodiment 1
A kind of positive and negative U-shaped Bending Mould of Metal plate, including upper die and lower die, wherein upper mold includes upper bolster 1, upper holding pad 3, upper padding plate 2, upper bending female die 4, and lower mold includes die shoe 9, lower bolster 8, lower holding pad 7, lower bending female die 5, lower bending punch 6；Upper bolster 1, upper padding plate 2 and upper bending female die 4 are sequentially connected with from top to bottom, and upper holding pad 3 is embedded between two modules of bending female die 4；Lower bending female die 5, lower bolster 8 and die shoe 9 are sequentially connected with from top to bottom, lower bending punch 5 is positioned at lower bending female die 5 centre position and lower end and is fixed on lower bolster 8, and two modules of lower stripper 7 are embedded between lower bending punch 6 and lower bending female die 5 and mate setting with upper bending female die 4；Wherein descend the height height less than lower bending punch 6 of holding pad 7.Being shaped as of described lower holding pad 7 " fall T " shape, the height of described lower bending female die 5 and lower bending punch 6 is equal, between described upper bolster 1 and die shoe 9 connect have outer guiding post 10.
Work process: during use, upper bolster 1 and die shoe 9 are connected on punch press, Metal plate 11 is put in this utility model, upper bending female die 4 and upper holding pad 3 are descending in mould, during descending, upper holding pad 3 is compressed after touching Metal plate 11, upper bending female die 4 continues traveling downwardly, Metal plate is along upper bending female die 4, lower bending female die 5, lower holding pad 7, the shape of lower bending punch 6 deforms upon, mould continues traveling downwardly and finally closes, Metal plate thus by upper bending female die 4, lower bending female die 5, lower binder 7, lower bending punch 6 compresses and closes in mould, last mould is up, working portion returns to initial conditions, complete a cycle of operation.
Claims (4)
1. the positive and negative U-shaped Bending Mould of Metal plate, it is characterized in that: include upper die and lower die, wherein upper mold includes upper bolster, upper holding pad, upper padding plate, upper bending female die, and lower mold includes die shoe, lower bolster, lower holding pad, lower bending female die, lower bending punch；Upper bolster, upper padding plate and upper bending female die are sequentially connected with from top to bottom, and upper holding pad is embedded between two modules of bending female die；Lower bending female die, lower bolster and die shoe are sequentially connected with from top to bottom, lower bending punch is positioned at lower bending female die centre position and lower end and is fixed on lower bolster, and two modules of lower stripper are embedded between lower bending punch and lower bending female die and mate setting with upper bending female die；Wherein descend the height height less than lower bending punch of holding pad.
The positive and negative U-shaped Bending Mould of Metal plate the most according to claim 1, it is characterised in that: being shaped as of described lower holding pad " fall T " shape.
The positive and negative U-shaped Bending Mould of Metal plate the most according to claim 1, it is characterised in that: the height of described lower bending female die and lower bending punch is equal.
The positive and negative U-shaped Bending Mould of Metal plate the most according to claim 1, it is characterised in that: connect between described upper bolster and die shoe and have outer guiding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376282.XU CN205519265U (en) | 2016-04-29 | 2016-04-29 | Positive and negative U type of panel beating material mould of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376282.XU CN205519265U (en) | 2016-04-29 | 2016-04-29 | Positive and negative U type of panel beating material mould of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205519265U true CN205519265U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620376282.XU Active CN205519265U (en) | 2016-04-29 | 2016-04-29 | Positive and negative U type of panel beating material mould of bending |
Country Status (1)
| Country | Link |
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| CN (1) | CN205519265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213127A (en) * | 2018-01-11 | 2018-06-29 | 唐山钢铁集团有限责任公司 | A kind of U-shaped part apparatus for bending |
-
2016
- 2016-04-29 CN CN201620376282.XU patent/CN205519265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213127A (en) * | 2018-01-11 | 2018-06-29 | 唐山钢铁集团有限责任公司 | A kind of U-shaped part apparatus for bending |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |