CN203109092U - Supporting plate mechanism - Google Patents
Supporting plate mechanism Download PDFInfo
- Publication number
- CN203109092U CN203109092U CN 201320084809 CN201320084809U CN203109092U CN 203109092 U CN203109092 U CN 203109092U CN 201320084809 CN201320084809 CN 201320084809 CN 201320084809 U CN201320084809 U CN 201320084809U CN 203109092 U CN203109092 U CN 203109092U
- Authority
- CN
- China
- Prior art keywords
- plate
- gear
- supporting plate
- retainer plate
- bending
- 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- Withdrawn - After Issue
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Abstract
The utility model discloses a supporting plate mechanism. The supporting plate mechanism comprises a bending machine pressing head, a mounting support which is arranged on a feeding port of the bending machine, and a sliding rope, a material supporting plate is rotationally arranged on the mounting support, the material supporting plate is divided into a first portion and a second portion, the first portion and the second portion are rotationally connected through flaps arranged on the lower side walls of the first portion and the second portion, a sliding rail is arranged on the side wall of the second portion of the material supporting plate, a rolling shaft and a spring are arranged in the sliding rail, the rolling shaft abuts against the spring, a gear is rotationally arranged on the mounting support, a toothed surface which is meshed with the gear is arranged on the pressing head, the gear is meshed with the toothed surface, one end of the sliding rope is connected with the gear, and the other end of the sliding rope is connected with the rolling shaft. In a plate bending process, the material supporting plate constantly supports a plate body, bending quality is guaranteed, and the fact that the plate cannot directly drop on a working table after being formed through bending is guaranteed.
Description
Technical field
The utility model relates to the bracing or strutting arrangement of plate on the bender.
Background technology
Bender is a kind of visual plant to sheet metal processing.Generally in bender plate bending process, turn on the plate, plate influences the bending quality easily because of gravity sag at this moment.And behind the plate bending and molding, can fall towards the center of gravity side, strike workbench.So not only wound the easily corner angle of plate influence the precision of plate after the bending, and the machine works platform has also been caused certain damage.Therefore be necessary to improve.
Summary of the invention
At the deficiencies in the prior art, the utility model provides supporting plate mechanism, and in plate body bending process, retainer plate is Supporting plate all the time, has guaranteed the bending quality, and has guaranteed can directly not fall on the workbench behind the plate bending and molding.
The utility model is achieved through the following technical solutions: supporting plate mechanism, comprise the bender pressure head, also comprise the mounting bracket that is arranged at bender charging aperture place, be provided with retainer plate in described mounting bracket rotation, described retainer plate is divided into first one and second one, described first one and second one are rotationally connected by the flap that arranges in its lower wall, offer slide rail at second sidewall of described retainer plate, in described slide rail, slide roller bearing and spring are set, described roller bearing and spring lean, in described mounting bracket rotation gear is set, described pressure head is provided with the flank of tooth with the gear engagement, and described gear and described flank engagement also comprise a sliding rope, described sliding rope one end connects described gear, and the described sliding rope other end connects roller bearing.
In the technique scheme, with charging aperture flush position place baffle plate is set below described retainer plate, when retainer plate was pivotally lowered into bender charging aperture flush position, baffle plate leaned retainer plate.
The utlity model has following beneficial effect: in plate body bending process, retainer plate is Supporting plate all the time, has guaranteed the bending quality, and has guaranteed can directly not fall on the workbench behind the plate bending and molding.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail: referring to Fig. 1, supporting plate mechanism, comprise bender pressure head 1, also comprise the mounting bracket 2 that is arranged at bender charging aperture place, be provided with retainer plate 3 in described mounting bracket 2 rotations, described retainer plate 3 is divided into first one 300 and second ones 301, be rotationally connected by the flap 302 that arranges in its lower wall for described first one 300 and second ones 301, being described first one 300 and second ones 301 can overturn downwards along flap 302 rotating shafts, but be stuck when upwards overturning, therefore at retainer plate in plate body bending process, can guarantee second plate that reclines all the time along first one 300 rotation for second one 301.
In described second one 301, slide rail 30 is set, in described slide rail 30, slide roller bearing 31 and spring 32 are set, described roller bearing 31 and spring 32 lean, in described mounting bracket 2 rotations gear 61 is set, described pressure head 1 is provided with the flank of tooth 10 with gear 61 engagements, described gear 61 and the described flank of tooth 10 engagements, when namely pressure head 1 was descending, the flank of tooth 10 driven gears 61 rotated.
Described gear has bigger outer ring 60, also comprises a sliding rope 4, and described sliding rope 4 one ends connect the outer ring 20 of described gear 61, described sliding rope 4 other ends connect roller bearing 31, when namely gear 61 rotates, and the sliding rope 4 of reeling, make sliding rope spur roller bearing 31, it is up to lift retainer plate 3.
With charging aperture flush position place baffle plate 5 is set below described retainer plate 3, when retainer plate 3 was pivotally lowered into bender charging aperture flush position, baffle plate 5 leaned retainer plate 3.
During flap, plate is placed on the retainer plate 3, makes retainer plate 3 be in and bender charging aperture flush position, start 1 pair of plate of pressure head and carry out bending, pressure head 1 is descending, and plate is bent and makes gear 61 rotate.Plate upwards bending makes plate disappear to the gravity effect of retainer plate, and this moment, gear rotated the sliding rope 4 of reeling, and makes the roller bearing 31 that arranges at described sliding rope 4 one ends drive upwards upset of retainer plates 3, when making retainer plate 3 be up to recline state with plate; When retainer plate is up to when reclining state with plate, be subjected to sliding rope and plate active force, roller bearing 31 moves along the slide rail right side, makes roller bearing 31 compress springs 32, has avoided retainer plate excessive to the pressure of plate, influences the problem of bending quality.Plate continues up, retainer plate 3 is removed moment with the plate state that reclines, and then retainer plate 3 is up, continues to recline with plate, in the bending process, repeat said process all the time, guarantee that retainer plate holds plate all the time, prevented that therefore plate from producing the problem of bending because of gravity sag, after bending is finished, plate breaks away from bender V groove, this moment, plate dropped to retainer plate, therefore can directly not strike on the work top, had guaranteed that the corner angle of plate can not be subjected to collision deformation.
Claims (2)
1. supporting plate mechanism, comprise bender pressure head (1), it is characterized in that: also comprise the mounting bracket (2) that is arranged at bender charging aperture place, be provided with retainer plate (3) in described mounting bracket (2) rotation, described retainer plate (3) is divided into first one (300) and second one (301), described first one (300) and second one (301) are rotationally connected by the flap (302) that arranges in its lower wall, offer slide rail (30) at second (301) sidewall of described retainer plate, in described slide rail (30), slide roller bearing (31) and spring (32) are set, described roller bearing (31) and spring (32) lean, in described mounting bracket (2) rotation gear (61) is set, described pressure head (1) is provided with the flank of tooth (10) with gear (61) engagement, described gear (61) and the described flank of tooth (10) engagement, also comprise a sliding rope (4), described sliding rope (4) one ends connect described gear (61), and described sliding rope (4) other end connects roller bearing (31).
2. supporting plate as claimed in claim 1 mechanism, it is characterized in that: with charging aperture flush position place baffle plate (5) is set in described retainer plate (3) below, when retainer plate (3) was pivotally lowered into bender charging aperture flush position, baffle plate (5) leaned retainer plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084809 CN203109092U (en) | 2013-02-25 | 2013-02-25 | Supporting plate mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084809 CN203109092U (en) | 2013-02-25 | 2013-02-25 | Supporting plate mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109092U true CN203109092U (en) | 2013-08-07 |
Family
ID=48889470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320084809 Withdrawn - After Issue CN203109092U (en) | 2013-02-25 | 2013-02-25 | Supporting plate mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100606A (en) * | 2013-02-25 | 2013-05-15 | 宁波市令通电信设备有限公司 | Support plate mechanism |
-
2013
- 2013-02-25 CN CN 201320084809 patent/CN203109092U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100606A (en) * | 2013-02-25 | 2013-05-15 | 宁波市令通电信设备有限公司 | Support plate mechanism |
| CN103100606B (en) * | 2013-02-25 | 2015-01-21 | 宁波市令通电信设备有限公司 | Support plate mechanism |
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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: 20130807 Effective date of abandoning: 20150121 |
|
| RGAV | Abandon patent right to avoid regrant |