CN204817584U - Novel shaping of bending of online precision device - Google Patents
Novel shaping of bending of online precision device Download PDFInfo
- Publication number
- CN204817584U CN204817584U CN201520501062.0U CN201520501062U CN204817584U CN 204817584 U CN204817584 U CN 204817584U CN 201520501062 U CN201520501062 U CN 201520501062U CN 204817584 U CN204817584 U CN 204817584U
- Authority
- CN
- China
- Prior art keywords
- bending
- cutter
- sword
- resilience
- upper slitter
- 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.)
- Withdrawn - After Issue
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a novel shaping of bending of online precision device, including cutting off the upper slitter and the sword of bending down, the top that cuts off the upper slitter is provided with stationary roof, the upper slitter cuts off and about both sides parallel arrangement have the pressure flitch, press the outside of flitch to be provided with the locating plate, press to be provided with between the flitch and press the resilience sword, is provided with the sword groove in the middle of pressing the resilience sword, cut off the upper slitter and pass the sword groove, the middle tool bore that is provided with of the sword of bending down. The beneficial effects are that: pressing about to increase between the flitch and pressing the resilience sword, the lower extreme processing of pressing the resilience sword has an inclined plane, when the sword completion of bending down bend return after, pressure resilience sword pushes down the certain distance, presses metal work's bending angle to be less than 90 to eliminate the resilience of material. Press the drafts of resilience sword to adjust according to the resilience condition of material, the accurate control angle of bending makes the angle of bending after kick -backing accord with the drawing requirement, and production efficiency promotes 30% than original production method.
Description
Technical field
The utility model relates to metallic article brake techniques field, especially relates to a kind of novel online accurate bending and molding device.
Background technology
Bender is a kind of machine that can carry out bending to thin plate, and adding man-hour to part, some part needs to be bent into certain angle, has normally been come by bender by part bending.In the use procedure of bender, by needing the thin plate of bending to place on the table, downward by bending upper die, jointly thin plate is carried out bending with bending lower die.Because all steel all exist rebound phenomenon, traditional bending and molding device cannot eliminate the resilience at bending angle, makes the product produced not reach drawing requirement, needs to carry out secondary operations to reach our requirement, the manpower and materials that this process took is a large amount of, efficiency is extremely low.
Utility model content
Problem to be solved in the utility model is to provide a kind of novel online accurate bending and molding device that precisely can control bending angle.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of novel online accurate bending and molding device, include and cut off cutter under upper slitter and bending, described cut-out upper slitter is placed in the top of cutter under described bending, the top of described cut-out upper slitter is provided with fixing top board, described cut-out upper slitter the right and left is arranged with holding pad in parallel, the arranged outside of described holding pad has location-plate, be provided with between described holding pad and push back bullet cutter, described pushing back in the middle of bullet cutter is provided with cutter groove, described cut-out upper slitter is through described cutter groove, described pushing back bottom bullet cutter is provided with cavity, under described bending, the outside of cutter is symmetrically arranged with the first holder and the second holder, tool bore is provided with in the middle of cutter under described bending.
Preferably, the novel online accurate bending and molding device of above-mentioned one, the wherein said lower end playing cutter that pushes back is processed with inclined-plane, and the angle between described inclined-plane and vertical direction is 5-30 °.
Preferably, the novel online accurate bending and molding device of above-mentioned one, the bottom of wherein said holding pad medial surface is provided with interior chamfering, described interior chamfering be 5-30 ° with the angle of vertical direction.
Preferably, the novel online accurate bending and molding device of above-mentioned one, the thickness of wherein said cut-out upper slitter is 2-6mm.
Preferably, the novel online accurate bending and molding device of above-mentioned one, the size of wherein said upper tool bore is 3-7mm.
Preferably, the novel online accurate bending and molding device of above-mentioned one, together with wherein said fixing top board is bolted on described holding pad.
Preferably, the novel online accurate bending and molding device of above-mentioned one, wherein said pushing back between bullet cutter and described holding pad leaves gap, is provided with butter inside described gap.
Preferably, the novel online accurate bending and molding device of above-mentioned one, is provided with butter in wherein said cutter groove.
Preferably, the novel online accurate bending and molding device of above-mentioned one, the distance between wherein said holding pad and described first holder is 10-30mm.
The advantage that the utility model has and beneficial effect are: can overcome the problem that original technology accessory size after bending does not reach drawing requirement, what between the holding pad of left and right, increase by a pressure oil cylinder control pushes back bullet cutter, cut off upper slitter through pushing back the cutter groove playing cutter, push back the lower end playing cutter and be processed with binder inclined-plane, when cutter under bending completes after bending returns, push back bullet cutter and press down certain distance, the angle of bend of metal works is pressed onto and is less than 90 °, to eliminate the resilience of material.Push back and play the drafts of cutter and can regulate according to the bounce situations of material, accurately control bending angle, make the angle after bending resilience meet drawing requirement, disposablely produce satisfactory product, production efficiency is than original production method lifting 30%.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 cuts off structural representation when upper slitter presses down in the utility model;
Fig. 3 is structural representation when cutter pushing up under bending in the utility model;
Fig. 4 pushes back the structural representation played when cutter presses down in the utility model;
Fig. 5 pushes back structural representation when playing cutter playback in the utility model.
In figure: 1, fix top board 2, location-plate 3, push back bullet cutter
4, holding pad 5, workpiece 6, first holder
7, cutter 8, second holder 9, upper tool bore under bending
10, upper slitter 11, cavity is cut off
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is told about further, be easier to make the technical solution of the utility model understand and grasp.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, a kind of novel online accurate bending and molding device, include and cut off cutter 7 under upper slitter 10 and bending, cut off the top that upper slitter 10 is placed in cutter 7 under bending, tool bore 9 is provided with in the middle of cutter 7 under bending, the size of upper tool bore 9 is 3-7mm, the thickness cutting off upper slitter 10 is 2-6mm, the top cutting off upper slitter 10 is provided with fixing top board 1, cut off upper slitter 10 the right and left and be arranged with holding pad 4 in parallel, together with fixing top board 1 is bolted on holding pad 4, the bottom of the medial surface of holding pad 4 is provided with interior chamfering, the angle of interior chamfering and vertical direction is 5-30 °, the arranged outside of holding pad 4 has location-plate 2, arrange between the holding pad 4 of the right and left to push back and play cutter 3, push back the lower end playing cutter 3 and be processed with inclined-plane, angle between inclined-plane and vertical direction is 5-30 °, push back to play between cutter 3 and holding pad 4 and leave gap, butter is provided with inside gap, push back to play in the middle of cutter 3 and be provided with cutter groove, butter is provided with in cutter groove.Cut off upper slitter 10 through cutter groove, push back bottom bullet cutter 3 and be provided with cavity, under bending, the outside of cutter 7 is symmetrically arranged with the first holder 6 and the second holder 8, and the distance between holding pad 4 and the first holder is 10-30mm.In the course of work, under bending, cutter 7 completes after bending returns, and pushes back to play cutter 3 and press down certain distance, the angle of bend of metal works is pressed onto and is less than 90 °, to eliminate the resilience of material.Push back and play the drafts of cutter 3 and can regulate according to the bounce situations of material, accurately control bending angle, make the angle after bending resilience meet drawing requirement, disposablely produce satisfactory product.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (9)
1. a novel online accurate bending and molding device, include and cut off cutter under upper slitter and bending, described cut-out upper slitter is placed in the top of cutter under described bending, it is characterized in that: the top of described cut-out upper slitter is provided with fixing top board, described cut-out upper slitter the right and left is arranged with holding pad in parallel, the arranged outside of described holding pad has location-plate, be provided with between described holding pad and push back bullet cutter, described pushing back in the middle of bullet cutter is provided with cutter groove, described cut-out upper slitter is through described cutter groove, described pushing back bottom bullet cutter is provided with cavity, under described bending, the outside of cutter is symmetrically arranged with the first holder and the second holder, tool bore is provided with in the middle of cutter under described bending.
2. the novel online accurate bending and molding device of one according to claim 1, is characterized in that: described in push back and play the lower end of cutter and be processed with inclined-plane, the angle between described inclined-plane and vertical direction is 5-30 °.
3. the novel online accurate bending and molding device of one according to claim 1, it is characterized in that: the bottom of described holding pad medial surface is provided with interior chamfering, the angle between described interior chamfering and vertical direction is 5-30 °.
4. the novel online accurate bending and molding device of one according to claim 1, is characterized in that: the thickness of described cut-out upper slitter is 2-6mm.
5. the novel online accurate bending and molding device of one according to claim 1, is characterized in that: the size of described upper tool bore is 3-7mm.
6. the novel online accurate bending and molding device of one according to claim 1, is characterized in that: together with described fixing top board is bolted on described holding pad.
7. the novel online accurate bending and molding device of one according to claim 1, is characterized in that: described in push back to play between cutter and described holding pad and leave gap, be provided with butter inside described gap.
8. the novel online accurate bending and molding device of one according to claim 1, is characterized in that: be provided with butter in described cutter groove.
9. the novel online accurate bending and molding device of one according to claim 1, is characterized in that: the distance between described holding pad and described first holder is 10-30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501062.0U CN204817584U (en) | 2015-07-09 | 2015-07-09 | Novel shaping of bending of online precision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501062.0U CN204817584U (en) | 2015-07-09 | 2015-07-09 | Novel shaping of bending of online precision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204817584U true CN204817584U (en) | 2015-12-02 |
Family
ID=54675226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501062.0U Withdrawn - After Issue CN204817584U (en) | 2015-07-09 | 2015-07-09 | Novel shaping of bending of online precision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204817584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985029A (en) * | 2015-07-09 | 2015-10-21 | 佛山新虹机械有限公司 | Novel online precise bending forming device |
-
2015
- 2015-07-09 CN CN201520501062.0U patent/CN204817584U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985029A (en) * | 2015-07-09 | 2015-10-21 | 佛山新虹机械有限公司 | Novel online precise bending forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151202 Effective date of abandoning: 20170531 |
|
| AV01 | Patent right actively abandoned |