CN102189153B - Compacting device for metal sheet bending machine - Google Patents
Compacting device for metal sheet bending machine Download PDFInfo
- Publication number
- CN102189153B CN102189153B CN 201110056112 CN201110056112A CN102189153B CN 102189153 B CN102189153 B CN 102189153B CN 201110056112 CN201110056112 CN 201110056112 CN 201110056112 A CN201110056112 A CN 201110056112A CN 102189153 B CN102189153 B CN 102189153B
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- CN
- China
- Prior art keywords
- rotating shaft
- driven spindle
- metal sheet
- active rotating
- bending machine
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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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a compacting device for a metal sheet bending machine, which is characterized by comprising a substrate. The substrate is provided with a drive rotating shaft and a driven rotating shaft which are mutually parallel; a plurality of cylindrical pressing wheels are detachably sleeved on the drive rotating shaft and the driven rotating shaft; the drive rotating shaft and the driven rotating shaft are arranged on respective bearing supports through bearings; and the bearing support of the drive rotating shaft is further provided with a motor for driving the drive rotating shaft to rotate. In the compacting device for the metal sheet bending machine, metal sheets are driven to go forwards by the two pressing wheels which mutually extrude. The defects of a metal sheet feeding power mechanism are made up, jumping of the metal sheet can be avoided, and forward quantity of the metal sheet can be detected. The invention has the advantages of simple structure, various functions, good processing quality and the like.
Description
Technical field
The invention belongs to the metallic plate processing technique field, be specifically related to a kind of hold down gag of metal sheet bending machine.
Background technology
Metal word, metal lighting character are comprised of base plate and surrounding edge.Usually the processing of base plate is finished by engraving machine, and engraving machine market is relatively ripe, stable at present.The domestic market engraving machine, plasma, the device category of the processing such as the cutting machines such as laser base plate is various and machining accuracy is high.And the automation equipment exploitation of processing surrounding edge is quite slow, and now most surrounding edge processing can only be finished by craft, and inefficiency and precision are low.
The automation equipment of surrounding edge processing only has minority offshore company to declare to develop full automatic surrounding edge process equipment at present in the world.These process equipment prices are very expensive, and because unreasonable in structure and the control, also there are a lot of inherent shortcomings in machine, such as: the small surrounding edge that is difficult to the processing graphic pattern complexity.Because the technology barriers that high monopoly profit causes, plate bending industry development is slow, and the problem that existing equipment exists is also many.Feed guide device, charging power set and processing unit (plant) that existing equipment generally includes horizontal table and sets gradually on it.Wherein feed guide device is two blocks of side plates of parallel setting, and metallic plate to be processed is imported by feed guide device, is driven to processing unit (plant) by the charging power set and processes.In the prior art during charging because equipment operational shock and supplied materials out-of-flatness, when causing sheet stock to import by guider, the time vertical direction of being everlasting beat, affect following process, finally affected product quality.Advanced by backward front promotion metallic plate at a distance in the rear that the charging power-equipment generally is located at processing unit (plant).When the thinner metallic plate of processing, thisly cause easily metallic plate flexural deformation by the way of propelling before backward, thus impact processing.
Summary of the invention
The invention provides a kind of solution of the above problems, a kind of simple in structure, easy to operate hold down gag is provided.
Technical scheme of the present invention provides a kind of hold down gag for metal sheet bending machine, it is characterized in that: it comprises substrate, be provided with the active rotating shaft and the driven spindle that are parallel to each other on the described substrate, all removably be socketed with several cylindrical shape pinch rollers on described active rotating shaft and the described driven spindle, described active rotating shaft and driven spindle all are arranged on separately the bearing block by bearing, also are provided with on the bearing block of described active rotating shaft to drive the motor that described active rotating shaft rotates.
Preferably, be provided with slide rail on the described substrate, the bearing block of described driven spindle is movably arranged on the described slide rail, and described driven spindle can move along described slide rail under the driving of cylinder.
Preferably, the described bearing block of described active rotating shaft and driven spindle all is degree of lip-rounding framework, and it respectively is provided with up and down a relative bearing, and described active rotating shaft and driven spindle all are arranged in the described bearing on the bearing block separately.
Preferably, all be provided with outwards outstanding key along its length direction on described active rotating shaft and the described driven spindle, be provided with the keyway that is complementary with described key in the centre bore of described pinch roller.
Preferably, described pinch roller is made of plastics.
Preferably, be provided with the decoder that detects described driven spindle rotating speed on the described driven spindle.
Hold down gag for metal sheet bending machine of the present invention passes through two mutually pinch rollers of extruding, drives metallic plate and advances.Both remedy the deficiency of metallic plate charging power set, and can avoid again metallic plate to beat, can also detect the advance amount of metallic plate.In addition, pinch roller can singlely be changed, therefore have simple in structure, the advantage such as use cost is low.
Description of drawings
Fig. 1 is the structural representation of hold down gag of the present invention.
The specific embodiment
The below is described in further detail the specific embodiment of the present invention.
As shown in Figure 1, a kind of hold down gag for metal sheet bending machine of the present utility model comprises the substrate 9 that links to each other with metal sheet bending machine, is provided with the active rotating shaft 10 and the driven spindle 12 that are parallel to each other on the substrate 9.Active rotating shaft 10 and driven spindle 12 all are arranged on separately on the bearing block 14,16 by bearing. Bearing block 14 and 16 all is degree of lip-rounding framework, and it respectively is provided with up and down a relative bearing (not shown), and install respectively on the bearing up and down of bearing block separately at the two ends of active rotating shaft 10 and driven spindle 12.The below of the bearing block 14 of active rotating shaft 10 is provided with and drives the motor 18 that active rotating shaft 10 rotates.Be provided with the decoder 20 that detects driven spindle 12 rotating speeds on the bearing block of driven spindle 12.
Be fixedly connected with slide rail (not shown) on the substrate 9, the bearing block 16 of driven spindle 12 is movably arranged on the slide rail by slide block 22, and driven spindle 12 can be under the driving of cylinder 24 can be along slide rail to active rotating shaft 10 moves.
All be socketed with the annular pinch roller 26 that several plastics are made on active rotating shaft 10 and the driven spindle 12.All be provided with outwards outstanding key (not shown) along its length direction on active rotating shaft 10 and the driven spindle 12, be provided with the keyway (not shown) that is complementary with key in the centre bore of pinch roller 26, by the cooperation of key and keyway, the pinch roller 26 that active rotating shaft 10 and driven spindle 12 drive separately rotates.
Hold down gag of the present invention is installed in the bending tool place near the metal folding machine, and in use, cylinder 24 drives driven spindles 12 and moves to active rotating shaft 10, thereby so that the pinch roller 26 on active rotating shaft 10 and the driven spindle 12 metallic plate to be processed is clamped.The pinch roller 26 that drives on the active rotating shaft 10 drive active rotating shafts 10 by motor 18 rotates, thereby moves forward by the frictional force drives metallic plate.When metallic plate advances, can drive driven spindle 12 by frictional force and rotate.Be provided with the decoder 20 that detects driven spindle 12 on the driven spindle 12, can detect by decoder 20 amount of movement forward of metallic plate.Hold down gag of the present invention is installed in the position near bending tool, has increased to drive the power that metallic plate advances, thereby when having avoided the driving metallic plate to advance, the diastrophic problem of metallic plate has occured.Simultaneously metallic plate is clamped and also can avoid metallic plate in process, to beat, improved crudy.When if wearing and tearing appear in pinch roller 26, the pinch roller 26 of wearing and tearing can be changed separately, thereby reduced the cost that keeps in repair.
Above embodiment only is the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (4)
1. hold down gag that is used for metal sheet bending machine, it is characterized in that: it comprises substrate, be vertically installed with the active rotating shaft and the driven spindle that are parallel to each other on the described substrate, all removably be socketed with several cylindrical shape pinch rollers on described active rotating shaft and the described driven spindle, described active rotating shaft and driven spindle all are arranged on separately the bearing block by bearing, also be provided with on the bearing block of described active rotating shaft and drive the motor that described active rotating shaft rotates, be provided with slide rail on the described substrate, the bearing block of described driven spindle is movably arranged on the described slide rail, described driven spindle can move along described slide rail under the driving of cylinder, the described bearing block of described active rotating shaft and driven spindle all is the square shape framework, it respectively is provided with up and down a relative bearing, and described active rotating shaft and driven spindle all are arranged in the described bearing on the bearing block separately.
2. a kind of hold down gag for metal sheet bending machine according to claim 1, it is characterized in that: all be provided with outwards outstanding key along its length direction on described active rotating shaft and the described driven spindle, be provided with the keyway that is complementary with described key in the centre bore of described pinch roller.
3. a kind of hold down gag for metal sheet bending machine according to claim 1, it is characterized in that: described pinch roller is made of plastics.
4. a kind of hold down gag for metal sheet bending machine according to claim 1 is characterized in that: be provided with the decoder that detects described driven spindle rotating speed on the described driven spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110056112 CN102189153B (en) | 2011-03-09 | 2011-03-09 | Compacting device for metal sheet bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110056112 CN102189153B (en) | 2011-03-09 | 2011-03-09 | Compacting device for metal sheet bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102189153A CN102189153A (en) | 2011-09-21 |
| CN102189153B true CN102189153B (en) | 2013-04-10 |
Family
ID=44598527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110056112 Expired - Fee Related CN102189153B (en) | 2011-03-09 | 2011-03-09 | Compacting device for metal sheet bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102189153B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077195A (en) * | 2016-08-19 | 2016-11-09 | 嘉兴泰克弹簧有限公司 | A kind of automatization frame bending equipment |
| CN113732120A (en) * | 2021-08-01 | 2021-12-03 | 扬州市凯耀机械有限公司 | Sheet metal part bending and pressing device and application method thereof |
| CN115365337A (en) * | 2022-08-26 | 2022-11-22 | 新代科技(苏州)有限公司 | Automatic bending processing mode for non-rectangular plate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2850753Y (en) * | 2005-03-28 | 2006-12-27 | 陆银河 | Automatic engage-disengage feeding device for piercer |
| JP4953773B2 (en) * | 2006-11-08 | 2012-06-13 | オリイメック株式会社 | Sheet material release mechanism of sheet material feeder |
| JP4429352B2 (en) * | 2007-10-31 | 2010-03-10 | 株式会社三共製作所 | Sheet material feeder |
| JP5139034B2 (en) * | 2007-10-31 | 2013-02-06 | 株式会社三共製作所 | Material feeder |
| CN202021242U (en) * | 2011-03-09 | 2011-11-02 | 苏州领航自动化科技有限公司 | Compressing device for metal sheet bending machine |
-
2011
- 2011-03-09 CN CN 201110056112 patent/CN102189153B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102189153A (en) | 2011-09-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130410 Termination date: 20160309 |
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| EXPY | Termination of patent right or utility model |