CN204171163U - Bending punch location structure - Google Patents
Bending punch location structure Download PDFInfo
- Publication number
- CN204171163U CN204171163U CN201420134454.3U CN201420134454U CN204171163U CN 204171163 U CN204171163 U CN 204171163U CN 201420134454 U CN201420134454 U CN 201420134454U CN 204171163 U CN204171163 U CN 204171163U
- Authority
- CN
- China
- Prior art keywords
- bending punch
- position block
- fixed head
- bending
- location structure
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 title claims abstract description 68
- 239000000463 material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 230000008439 repair process Effects 0.000 abstract description 6
- 238000005242 forging Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 238000010009 beating Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of Bending punch location structure, comprise fixed head and Bending punch, also comprise at least one position block for locating described Bending punch, described position block is arranged on described fixed head, and described Bending punch is arranged on described fixed head against described position block.The utility model is provided with position block, can decompose the bending side force produced in Forging Process, both ensure that the stressed of sheet material in Forging Process, and can also reduce die wear; And when needing to repair a die to Bending punch or change, only need dismounting Bending punch to carry out repairing a die or changing, do not need to dismantle position block, improve the efficiency repaired a die.
Description
Technical field
The utility model relates to panel beating Bending Mould field, especially Bending punch location structure.
Background technology
Panel beating bending is processing technology conventional in sheet fabrication, existing Bending Mould comprises patrix, fixed head and the stripper be arranged side by side on fixed head and Bending punch, between Bending punch and stripper, there is gap, stripper is by spring fitting on fixed head, and size and the stripper of patrix adapt, during sheet metal bending, stripper is subject to the downward pressure of patrix, move downward in vertical direction, by the acting in conjunction of patrix, stripper and Bending punch, complete the bending of sheet material.
Existing Bending punch is fixed on fixed head by groove or alignment pin, and due to the impact of side force during sheet metal bending, after repeatedly bending, groove or alignment pin are worn, and Bending punch is moved in Forging Process, and affects the precision of bending.In addition, due in panel beating process, often need to repair a die to Bending punch and adjust, existing groove fixed form, need dismantle Bending punch when repairing a die and repair groove simultaneously, and alignment pin fixed form also exists in the process of repairing a die the shortcoming needing to dismantle and repair alignment pin, affect the life-span of efficiency and the Bending punch repaired a die.
Utility model content
A kind of Bending punch location structure is provided in the utility model embodiment, the impact of side force on Bending punch can be reduced, improve bending precision, ensure product quality, the efficiency repaired a die can also be improved.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of Bending punch location structure, comprise fixed head and Bending punch, also comprise at least one position block also comprised for locating described Bending punch, described position block is arranged on described fixed head, and described Bending punch is arranged on described fixed head against described position block.
As preferably, described fixed head has the deep hole mated with described position block, described position block is arranged in described deep hole.
As further preferred, described position block is also fixed on described fixed head by holding screw.
As further preferred, the deep hole on described fixed head is through hole.
As further preferred, described fixed head is arranged on a mould bases, and described position block is also fixed on described mould bases by holding screw.
As preferably, described position block is block-shaped protrusion integrated with described fixed head.
As preferably, described Bending punch is arranged on described fixed head by holding screw.
The utility model is provided with position block, can decompose the bending side force produced in Forging Process, both ensure that the stressed of sheet material in Forging Process, and can also reduce die wear; And when needing to repair a die to Bending punch or change, only need dismounting Bending punch to carry out repairing a die or changing, do not need to dismantle position block, improve the efficiency repaired a die.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Bending punch location structure of the utility model embodiment.
Description of reference numerals
1-position block, 2-fixed head, 3-Bending punch, 4-holding screw, 5-stripper, 6-mould bases, 7-sheet material.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
Fig. 1 is the structural representation of the Bending punch location structure of the utility model embodiment.As shown in Figure 1, Bending punch location structure comprises fixed head 2 and Bending punch 3, and also comprise at least one position block 1 for locating Bending punch 3, position block 1 is arranged on fixed head 2, and Bending punch 3 is arranged on fixed head 2 against position block 1.Bending punch 3 can be arranged on fixed head 2 by holding screw.
For ease of understanding bending technique, Fig. 1 also show stripper 5 and sheet material 7.For clarity sake not shown patrix.When carrying out bending, be placed on stripper 5 by sheet material 7, patrix moves downward, and coordinates with stripper 5, and stripper 5 is moved downward, and by the acting in conjunction of patrix, stripper 5 and Bending punch 3, completes the bending of sheet material 7.
Fixed head 2 can have the deep hole (not shown) mated with position block 1, position block 1 can be arranged in deep hole.The position of fixed position block is got final product like this by simple structure.Now, position block 1 is also fixed on fixed head 2 by holding screw 4.Like this, more can guarantee that the position of position block is fixed.
Deep hole on fixed head 2 can through hole.Now, can also install below fixed head 2 on a mould bases 6, position block 1 is also fixed on mould bases 6 by holding screw 4.The position of position block is fixed to utilize through hole more can guarantee.
In addition, position block 1 can be block-shaped protrusion integrated with fixed head 2.Like this, also can guarantee that the position of position block is fixed.
Be different from prior art groove or alignment pin to locate Bending punch, the position block 1 that the utility model utilizes position fixing is to locate Bending punch 3, bending side force directly turns on fixed head 2 by position block 1, decompose the bending side force suffered by Bending punch 3, both ensure that the stressed effect of sheet material 7, the wearing and tearing to Bending punch 3 can have been reduced again.When needing repair a die to Bending punch 3 or change, only need dismounting Bending punch 3 to carry out repairing a die or changing, do not need to dismantle position block 1, improve the efficiency repaired a die.
Certainly, be more than preferred embodiment of the present utility model.It should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model general principle, can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (7)
1. a Bending punch location structure, comprising fixed head and Bending punch, it is characterized in that, also comprising at least one position block for locating described Bending punch, described position block is arranged on described fixed head, and described Bending punch is arranged on described fixed head against described position block.
2. Bending punch location structure as claimed in claim 1, it is characterized in that, described fixed head has the deep hole mated with described position block, described position block is arranged in described deep hole.
3. Bending punch location structure as claimed in claim 2, it is characterized in that, described position block is also fixed on described fixed head by holding screw.
4. Bending punch location structure as claimed in claim 2, it is characterized in that, the deep hole on described fixed head is through hole.
5. Bending punch location structure as claimed in claim 4, it is characterized in that, described fixed head is arranged on a mould bases, and described position block is also fixed on described mould bases by holding screw.
6. Bending punch location structure as claimed in claim 1, it is characterized in that, described position block is block-shaped protrusion integrated with described fixed head.
7. Bending punch location structure as claimed in claim 1, it is characterized in that, described Bending punch is arranged on described fixed head by holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134454.3U CN204171163U (en) | 2014-03-24 | 2014-03-24 | Bending punch location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134454.3U CN204171163U (en) | 2014-03-24 | 2014-03-24 | Bending punch location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171163U true CN204171163U (en) | 2015-02-25 |
Family
ID=52559999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420134454.3U Expired - Lifetime CN204171163U (en) | 2014-03-24 | 2014-03-24 | Bending punch location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204171163U (en) |
-
2014
- 2014-03-24 CN CN201420134454.3U patent/CN204171163U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150225 |
|
| CX01 | Expiry of patent term |