CN203764697U - Ultra-narrow edge bend-forming device - Google Patents
Ultra-narrow edge bend-forming device Download PDFInfo
- Publication number
- CN203764697U CN203764697U CN201420183624.7U CN201420183624U CN203764697U CN 203764697 U CN203764697 U CN 203764697U CN 201420183624 U CN201420183624 U CN 201420183624U CN 203764697 U CN203764697 U CN 203764697U
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- China
- Prior art keywords
- auxiliary positioning
- block
- shaped auxiliary
- shaped
- ultra
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- 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
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Abstract
The utility model discloses an ultra-narrow edge bend-forming device and relates to the technology of forming of various machines and plates. The ultra-narrow edge bend-forming device is widely applied to forming of auto body parts. The ultra-narrow edge bend-forming device comprises an upper knife edge, wherein a V-shaped block is arranged below the upper knife edge, the V-shaped block comprises a supporting block and a V-shaped opening formed in the supporting block, two pairs of installation grooves are formed in the supporting block, each installation groove is communicated with the V-shaped opening, an L-shaped auxiliary positioning block, an elastic element and a fixed base are arranged in each installation groove, the upper end of each L-shaped auxiliary positioning block is arranged in the V-shaped opening, the two L-shaped auxiliary positioning blocks of each set back on to each other and are arranged in a spaced mode, each fixed base is arranged below the corresponding L-shaped auxiliary positioning block, and each elastic element is arranged between the corresponding L-shaped auxiliary positioning block and the corresponding fixed base. According to the ultra-narrow edge bend-forming device, ultra-narrow edge bend-forming is achieve, operation is convenient, production efficiency is high, die investment is low, and production cost is saved.
Description
Technical field
The utility model relates to all kinds of machinery and sheet material forming technology, is widely used in the shaping of car body component.
Background technology
Because bending edges is narrow, existing bending technique cannot meet, and for meeting product requirement, generally takes at present two kinds of ways: 1, mold forcing press is suppressed, and shortcoming is that die manufacturing cost and production cost are high; 2,, with cutting after broadside bending, shortcoming is that waste of material and production cost are high.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of convenient and practical, low cost, high efficiency super narrow Edge Bend building mortion are provided.
The purpose of this utility model is achieved in that a kind of super narrow Edge Bend building mortion, comprise the edge of a knife, V-block is set below the upper edge of a knife, V-block comprises the V-arrangement opening on back-up block and back-up block, two groups of mounting grooves arranged in pairs are set in described back-up block, and each mounting groove is connected with V-arrangement opening respectively; L shaped auxiliary positioning piece, flexible member and holder are set respectively in each mounting groove, the upper end of each L shaped auxiliary positioning piece is separately positioned in V-arrangement opening, two L shaped auxiliary positioning pieces of every group are opposing to setting, setting space between two L shaped auxiliary positioning pieces of every group, each holder is separately positioned on the below of corresponding L shaped auxiliary positioning piece, and each flexible member is separately positioned between each L shaped auxiliary positioning piece and corresponding holder.
When bending, by super narrow processing plate be placed on auxiliary positioning fast on, the upper edge of a knife is provided by equipment on the basis of power, do descending action, when the upper edge of a knife touches plate to be processed, push down plate to be processed and do descending action together with auxiliary positioning piece, flexible member shrinks to meet the lower row space of auxiliary positioning piece simultaneously, when the upper edge of a knife, plate to be processed, it is that plate is while contacting with V-block that auxiliary positioning piece goes downwards to certain position, the upper edge of a knife and V-block form plate to be processed, after being shaped, the upper edge of a knife is up, auxiliary positioning piece ejects part under the effect of flexible member.
The beneficial effects of the utility model are: on original bending and forming technique basis, utilize and increase auxiliary positioning piece, play super narrow boards material is carried out to effective location, thereby solved the difficult problem that super narrow Edge Bend is shaped.Easy to operate, production efficiency is high, and mould drops into low, saves production cost.
Unstable when preventing that auxiliary positioning piece from moving up and down, in the lower end of described L shaped auxiliary positioning piece, the first flexible member mounting groove is set respectively, the second flexible member mounting groove is set respectively on every holder, and the upper end of each flexible member is separately positioned in corresponding the first flexible member mounting groove, lower end is separately positioned in corresponding the second flexible member mounting groove.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 be in Fig. 1 A-A to view.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the stereogram of Fig. 1.
Detailed description of the invention
As Figure 1-4, for super narrow Edge Bend building mortion, comprise the edge of a knife 1, V-block 6 is set below the upper edge of a knife 1, V-block 6 comprises the V-arrangement opening 6-2 on back-up block 6-1 and back-up block 6-1, two groups of mounting grooves 7 arranged in pairs are set in back-up block 6-1, and each mounting groove 7 is connected with V-arrangement opening 6-2 respectively.Interior L shaped auxiliary positioning piece 3, flexible member 4 and the holder 5 of arranging respectively of each mounting groove 7, the upper end of each L shaped auxiliary positioning piece 3 is separately positioned in V-arrangement opening 6-2, two L shaped auxiliary positioning pieces 3 of every group are opposing to setting, setting space between two L shaped auxiliary positioning pieces 3 of every group, each holder 5 is separately positioned on the below of corresponding L shaped auxiliary positioning piece 3, and each flexible member 4 is separately positioned between each L shaped auxiliary positioning piece 3 and corresponding holder 5.In the lower end of L shaped auxiliary positioning piece 3, the first flexible member mounting groove 8 is set respectively, the second flexible member mounting groove 9 is set respectively on every holder 5, and the upper end of each flexible member 4 is separately positioned in corresponding the first flexible member mounting groove 8, lower end is separately positioned in corresponding the second flexible member mounting groove 9.
Claims (2)
1. a super narrow Edge Bend building mortion, comprise the edge of a knife, V-block is set below the upper edge of a knife, V-block comprises the V-arrangement opening on back-up block and back-up block, it is characterized in that: two groups of mounting grooves arranged in pairs are set in described back-up block, and each mounting groove is connected with V-arrangement opening respectively; L shaped auxiliary positioning piece, flexible member and holder are set respectively in each mounting groove, the upper end of each L shaped auxiliary positioning piece is separately positioned in V-arrangement opening, two L shaped auxiliary positioning pieces of every group are opposing to setting, setting space between two L shaped auxiliary positioning pieces of every group, each holder is separately positioned on the below of corresponding L shaped auxiliary positioning piece, and each flexible member is separately positioned between each L shaped auxiliary positioning piece and corresponding holder.
2. super narrow Edge Bend building mortion according to claim 1, it is characterized in that: in the lower end of described L shaped auxiliary positioning piece, the first flexible member mounting groove is set respectively, the second flexible member mounting groove is set respectively on every holder, and the upper end of each flexible member is separately positioned in corresponding the first flexible member mounting groove, lower end is separately positioned in corresponding the second flexible member mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183624.7U CN203764697U (en) | 2014-04-16 | 2014-04-16 | Ultra-narrow edge bend-forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183624.7U CN203764697U (en) | 2014-04-16 | 2014-04-16 | Ultra-narrow edge bend-forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764697U true CN203764697U (en) | 2014-08-13 |
Family
ID=51281944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420183624.7U Expired - Fee Related CN203764697U (en) | 2014-04-16 | 2014-04-16 | Ultra-narrow edge bend-forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764697U (en) |
-
2014
- 2014-04-16 CN CN201420183624.7U patent/CN203764697U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20180416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |