CN205110560U - Plate bending device - Google Patents
Plate bending device Download PDFInfo
- Publication number
- CN205110560U CN205110560U CN201520792735.2U CN201520792735U CN205110560U CN 205110560 U CN205110560 U CN 205110560U CN 201520792735 U CN201520792735 U CN 201520792735U CN 205110560 U CN205110560 U CN 205110560U
- Authority
- CN
- China
- Prior art keywords
- plate
- bending
- backing plate
- upper punch
- backing
- 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 - Fee Related
Links
- 238000005452 bending Methods 0.000 title claims abstract description 47
- 241000446313 Lamella Species 0.000 claims description 11
- 230000000717 retained effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a plate bending device, including horizontal upper punch and the die holder that sets up of level, the top surface of die holder is equipped with the recess of bending, and the cross -section of the recess of bending is the V -arrangement form and lies in the upper punch under, still including two backing plates that cover the recess of bending, two backing plate parallel arrangement and the tip realize opening and shutting through hinge connection, still include and be connected the spring that is used for making the backing plate retained water keep flat and put with the backing plate, when bending, on the backing plate was arranged in to the plate, the upper punch moved down to bend the plate to impress to and bends in the recess, and backing plate upset is downwards opened, and spring distortion produces the energy that resets, the upper punch shifts up and resets and after taking out the plate, the spring homing energy release make the backing plate upwards the upset reset. On placing the backing plate when plate is bent in, the upper punch moves down to bend the plate to impress to and bends in the recess, and the backing plate pastes and overturns together in the plate below, and position relatively fixed between backing plate and the plate develops the contact, can protect the plate lower surface, avoids appearing the scratch.
Description
Technical field
The utility model relates to a kind of plate apparatus for bending.
Background technology
When bending is carried out to plate, when particularly carrying out bending to metallic plate, because plate is directly with Bending Mould generation rigidity CONTACT WITH FRICTION, plate lower surface is very easy to occur scratch, do not reach the sufacing requirement of material like this, also need after bending to carry out grinding process.Therefore, existing Bending Mould easily causes plate lower surface scratch.
Utility model content
The utility model provides a kind of plate apparatus for bending, which overcomes the deficiency existing for background technology.The utility model solves the technical scheme that its technical problem adopts:
A kind of plate apparatus for bending, comprise upper punch and the die shoe of horizontal cross setting, the end face of described die shoe is provided with bending groove, the V-shaped shape in cross section of bending groove is also positioned at immediately below upper punch, also comprise two backing plates covering bending groove, two backing plates be arranged in parallel and end realizes folding by gemel connection; Also comprise the spring be connected with backing plate for making backing plate keep horizontal positioned;
During bending, plate is placed on backing plate, and upper punch moves down and is pressed in bending groove by plate bending, and backing plate overturns downwards and opens, and camber of spring produces reset energy; Upper punch moves reset and after taking out plate, spring reset fault offset makes backing plate upwards overturn reset.
Among one preferred embodiment: the both sides of described die shoe horizontal cross are respectively equipped with installing plate, the corresponding backing plate of installing plate is provided with rotatable lamella, and rotatable lamella is connected to below backing plate, and the side of rotatable lamella is provided with guide pillar, installing plate is provided with arc guide barrel, and guide pillar inserts in arc guide barrel.
Among one preferred embodiment: spring one end connects on a mounting board, the spring other end holds guide pillar.
The technical program is compared with background technology, and its tool has the following advantages:
Two backing plates realize folding by gemel connection; be placed in during plate bending on backing plate; upper punch moves down and is pressed in bending groove by plate bending; backing plate is attached to below plate and overturns together; position between backing plate and plate is relatively fixing; the two develops contact, can protect plate lower surface, avoid occurring scratch.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 depicts the sectional perspective schematic diagram of a kind of plate apparatus for bending of the utility model.
Fig. 2 depicts a kind of plate apparatus for bending shown in Fig. 1 and omits the schematic diagram of upper punch.
Fig. 3 depicts the longitudinal cross-section schematic diagram of a kind of plate apparatus for bending shown in Fig. 1.
Fig. 4 depicts the schematic diagram of a kind of plate apparatus for bending bending plate shown in Fig. 1.
Detailed description of the invention
Please refer to Fig. 1 to Fig. 4, a kind of plate apparatus for bending of the present utility model, comprise upper punch 10 and die shoe 20 that horizontal cross arranges, the end face of described die shoe 20 is provided with at least one bending groove 22, and the V-shaped shape in cross section of bending groove 22 is also positioned at immediately below upper punch 10; Described plate apparatus for bending also comprise two backing plates, 30, two backing plates 30 covering bending groove 22 be arranged in parallel and end by hinge 40 connect realize folding; Also comprise the spring 50 be connected with backing plate 30 for making backing plate 30 keep horizontal positioned.
During bending, plate 60 is placed on backing plate 30, and upper punch 10 moves down and is pressed in bending groove 22 by plate 60 bending, and backing plate 30 upset downwards is simultaneously opened, and spring 50 is out of shape generation reset energy; Upper punch 10 moves reset and after taking out plate 60, spring reset fault offset makes backing plate 30 upwards overturn reset.
Preferably, the both sides of described die shoe 20 horizontal cross are respectively equipped with installing plate 70, the corresponding backing plate 30 of installing plate 70 is provided with rotatable lamella 72, rotatable lamella 72 is connected to below backing plate 30, the side of rotatable lamella 72 is provided with guide pillar 74, installing plate 70 is provided with arc guide barrel 76, and guide pillar 74 inserts in arc guide barrel 76; Spring 50 one end is connected on installing plate 70, and spring 50 other end holds guide pillar 74.
Under normal circumstances, spring 50 pulls guide pillar 74 to slide into arc guide barrel 76 lower end to make rotatable lamella 72, backing plate 30 in level; During bending, rotatable lamella 72, backing plate 30 overcome spring 50 elastic force and overturn downwards, and guide pillar slides into arc guide barrel 76 upper end.
The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (3)
1. a plate apparatus for bending, comprise upper punch and the die shoe of horizontal cross setting, the end face of described die shoe is provided with bending groove, the V-shaped shape in cross section of bending groove is also positioned at immediately below upper punch, it is characterized in that: also comprise two backing plates covering bending groove, two backing plates be arranged in parallel and end realizes folding by gemel connection; Also comprise the spring be connected with backing plate for making backing plate keep horizontal positioned;
During bending, plate is placed on backing plate, and upper punch moves down and is pressed in bending groove by plate bending, and backing plate overturns downwards and opens, and camber of spring produces reset energy; Upper punch moves reset and after taking out plate, spring reset fault offset makes backing plate upwards overturn reset.
2. a kind of plate apparatus for bending according to claim 1, it is characterized in that: the both sides of described die shoe horizontal cross are respectively equipped with installing plate, the corresponding backing plate of installing plate is provided with rotatable lamella, rotatable lamella is connected to below backing plate, the side of rotatable lamella is provided with guide pillar, installing plate is provided with arc guide barrel, and guide pillar inserts in arc guide barrel.
3. a kind of plate apparatus for bending according to claim 2, is characterized in that: spring one end connects on a mounting board, and the spring other end holds guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792735.2U CN205110560U (en) | 2015-10-14 | 2015-10-14 | Plate bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792735.2U CN205110560U (en) | 2015-10-14 | 2015-10-14 | Plate bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205110560U true CN205110560U (en) | 2016-03-30 |
Family
ID=55566208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520792735.2U Expired - Fee Related CN205110560U (en) | 2015-10-14 | 2015-10-14 | Plate bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205110560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453157A (en) * | 2018-01-15 | 2018-08-28 | 江阴协圣精密科技有限公司 | A kind of Bending Mould and the automation bending equipment comprising it |
| CN112588901A (en) * | 2020-09-30 | 2021-04-02 | 南京蓝昊智能科技有限公司 | Power hinge cutter feeding and retracting device of bending machine |
-
2015
- 2015-10-14 CN CN201520792735.2U patent/CN205110560U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453157A (en) * | 2018-01-15 | 2018-08-28 | 江阴协圣精密科技有限公司 | A kind of Bending Mould and the automation bending equipment comprising it |
| CN112588901A (en) * | 2020-09-30 | 2021-04-02 | 南京蓝昊智能科技有限公司 | Power hinge cutter feeding and retracting device of bending machine |
| CN112588901B (en) * | 2020-09-30 | 2022-06-10 | 南京蓝昊智能科技有限公司 | Power hinge cutter feeding and retracting device of bending machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 |