CN204093934U - Panel beating Traceless bending die tool - Google Patents
Panel beating Traceless bending die tool Download PDFInfo
- Publication number
- CN204093934U CN204093934U CN201420412256.9U CN201420412256U CN204093934U CN 204093934 U CN204093934 U CN 204093934U CN 201420412256 U CN201420412256 U CN 201420412256U CN 204093934 U CN204093934 U CN 204093934U
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- China
- Prior art keywords
- roller bearing
- chute
- panel beating
- groove
- bending die
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Abstract
The utility model discloses a kind of panel beating Traceless bending die tool, comprise: die holder, die holder offers groove, the chute of arc is offered respectively in the both sides of groove, roller bearing is arranged with in chute, roller bearing is arranged a flat face, the setting that the flat face of the roller bearing of groove both sides is relative, and roller bearing can rotate in chute.Workpiece is when stressed, and roller bearing can rotate in chute, thus, can not produce relative motion between workpiece and flat face, both contact surfaces remain unchanged, and the surface of workpiece would not produce cut, and, this mould structure is simple, and low being easy to of cost manufactures, and is convenient to large-scale promotion and uses.
Description
Technical field
The utility model relates to mould, especially, relates to a kind of panel beating Traceless bending die tool.
Background technology
At present in panel beating field, the bending of part is generally processed by mould, but Bending Mould can leave the marking and cut at piece surface.For the part that appearance requirement is higher, usual way is place mat polyurethane film in mould, and to protect piece surface injury-free, operation adds processing cost like this, and meanwhile, operation inconvenience, affects operating efficiency.At present, also have some seamless Bending Moulds on the market, but the structure of mould with processing all very complicated, cost high or work unreliable, be difficult to large-scale promotion use.
Utility model content
The utility model object is to provide a kind of panel beating Traceless bending die tool, and to solve in prior art, part bends surperficial subject to damage, and existing seamless bending mold complex structure, the problem that cost is high.
For achieving the above object, the utility model provides a kind of panel beating Traceless bending die tool, comprise: die holder, die holder offers groove, offer the chute of arc in the both sides of groove respectively, in chute, be arranged with roller bearing, roller bearing is arranged a flat face, the setting that the flat face of the roller bearing of groove both sides is relative, and roller bearing can rotate in chute.
Further, the two ends of roller bearing are respectively arranged with resetting block.
Further, resetting block is connected with the end of roller bearing by connecting rod.
Further, sliding bearing is provided with between roller bearing and chute.
Further, groove is V-shaped groove.
Further, the centre position bottom die holder is provided with lug boss.
The utility model has following beneficial effect:
Workpiece is when stressed, and roller bearing can rotate in chute, thus, can not produce relative motion between workpiece and flat face, both contact surfaces remain unchanged, and the surface of workpiece would not produce cut, and, this mould structure is simple, and low being easy to of cost manufactures, and is convenient to large-scale promotion and uses.
Accompanying drawing explanation
Below with reference to figure, the utility model is described in further detail.The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model panel beating Traceless bending die tool preferred embodiment.
Description of reference numerals:
1, workpiece; 101, die holder; 102, groove; 103, roller bearing; 104, flat face; 105, resetting block; 106, connecting rod; 107, lug boss; 108, sliding bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
Refer to Fig. 1, preferred embodiment of the present utility model provides a kind of panel beating Traceless bending die tool, comprise: die holder 101, die holder 101 offers groove 102, offer the chute of arc in the both sides of groove 102 respectively, in chute, be arranged with roller bearing 103, roller bearing 103 is arranged a flat face 104, the setting that the flat face 104 of the roller bearing 103 of groove 102 both sides is relative, and roller bearing 103 can rotate in chute.
Adding man-hour to workpiece 1, workpiece 1 naturally in one plane, is placed on this plane by two flat faces 104, and bending device applies pressure on workpiece 1, makes workpiece 1 produce bending.Workpiece 1 is when stressed, and roller bearing 103 can rotate in chute, can not produce relative motion between workpiece 1 and flat face 104, both contact surfaces remain unchanged, and the surface of workpiece 1 would not produce cut, and, this mould structure is simple, and low being easy to of cost manufactures, and is convenient to large-scale promotion and uses.
After workpiece 1 machines, for making roller bearing 103 automatically reset, enhance productivity; Preferably, the two ends of roller bearing 103 are respectively arranged with resetting block 105, and resetting block 105 is connected with the end of roller bearing 103 by connecting rod 106.Resetting block 105 generally adopts the weight that quality is larger, and when bending workpiece 1, resetting block 105 rotates with roller bearing 103, and its position raises; And after workpiece 1 machines, resetting block 105 gravitate, its position declines, and drives roller bearing 103 to rotate, and returns back to reset condition simultaneously.
Preferably, sliding bearing 108 is provided with between roller bearing 103 and chute.The installation that sliding bearing 108 can facilitate roller bearing 103 is set in chute, prevents roller bearing 103 from coming off in chute; Meanwhile, sliding bearing 108 has good greasy property, after roller bearing 103 long time running, prevents roller bearing 103 from wearing and tearing.
Preferably, for improving the bending precision of workpiece 1, groove 102 is V-shaped groove.
Preferably, the installation for ease of mould is located, and the centre position bottom die holder 101 is provided with lug boss 107.
As can be seen from the above description, the utility model the above embodiments achieve following technique effect:
Workpiece 1 is when stressed, roller bearing 103 can rotate in chute, thus, can not produce relative motion between workpiece 1 and flat face 104, both contact surfaces remain unchanged, and the surface of workpiece 1 would not produce cut, and, this mould structure is simple, and low being easy to of cost manufactures, and is convenient to large-scale promotion and uses.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model; For a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a panel beating Traceless bending die tool, is characterized in that, comprising:
Die holder, described die holder offers groove, the chute of arc is offered respectively in the both sides of described groove, roller bearing is arranged with in described chute, described roller bearing is arranged a flat face, the setting that the described flat face of the described roller bearing of described groove both sides is relative, and described roller bearing can rotate in described chute.
2. panel beating Traceless bending die tool according to claim 1, is characterized in that:
The two ends of described roller bearing are respectively arranged with resetting block.
3. panel beating Traceless bending die tool according to claim 2, is characterized in that:
Described resetting block is connected by the end of connecting rod with described roller bearing.
4. panel beating Traceless bending die tool according to claim 1, is characterized in that:
Sliding bearing is provided with between described roller bearing and described chute.
5. panel beating Traceless bending die tool according to claim 1, is characterized in that:
Described groove is V-shaped groove.
6. the panel beating Traceless bending die tool according to any one of claim 1-5, is characterized in that:
Centre position bottom described die holder is provided with lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412256.9U CN204093934U (en) | 2014-07-25 | 2014-07-25 | Panel beating Traceless bending die tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412256.9U CN204093934U (en) | 2014-07-25 | 2014-07-25 | Panel beating Traceless bending die tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204093934U true CN204093934U (en) | 2015-01-14 |
Family
ID=52262404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420412256.9U Active CN204093934U (en) | 2014-07-25 | 2014-07-25 | Panel beating Traceless bending die tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204093934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964702A (en) * | 2017-04-27 | 2017-07-21 | 兴机电器有限公司 | Lower mold apparatus for steel plate bending |
-
2014
- 2014-07-25 CN CN201420412256.9U patent/CN204093934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964702A (en) * | 2017-04-27 | 2017-07-21 | 兴机电器有限公司 | Lower mold apparatus for steel plate bending |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 Jiangsu Province, Xishan District, Wuxi City, Northeast Tangtongjiang Avenue Patentee after: Jiangsu Daming Seiko Manufacturing Co., Ltd. Address before: 214000 Jiangsu Province, Xishan District, Wuxi City, Northeast Tangtongjiang Avenue Patentee before: JIANGSU DAMING PRECISION SHEET METAL CO., LTD. |