CN201049433Y - Feeding compressing apparatus for sander - Google Patents
Feeding compressing apparatus for sander Download PDFInfo
- Publication number
- CN201049433Y CN201049433Y CNU2007201100905U CN200720110090U CN201049433Y CN 201049433 Y CN201049433 Y CN 201049433Y CN U2007201100905 U CNU2007201100905 U CN U2007201100905U CN 200720110090 U CN200720110090 U CN 200720110090U CN 201049433 Y CN201049433 Y CN 201049433Y
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- CN
- China
- Prior art keywords
- baseplate
- substrate
- feeding
- briquetting
- linking arm
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a holding apparatus, in particular to a feeding holding apparatus for abrazing machine, comprising a fixed link arranged at a feeding port of the abrazing machine and a plurality of holding assembly arranged on the fixed link, wherein, the holding assembly comprises a baseplate, a press block arranged under the baseplate and two connecting arms connected with the baseplate and the press block; the upper end of the connecting arm is hinged with the baseplate, and the lower end of the connecting arm is hinged with the press block; the baseplate and the press block as well as the two connecting arms form a parallelogram linkage inclining in a direction opposite to the feeding direction; the connecting arm is provided with a pressure spring connected with the baseplate; the upper end of the pressure spring is pressed against the baseplate, and the lower end of the pressure spring is pressed against the connecting arm. The utility model solves the problem of the commercially available feeding holding apparatus of abrazing machine of the inability to press sheet material with uneven thickness well, avoids the phenomenon of the processed sheet material of 'biting head and tail', avoids repeated machining, raises the work efficiency, saves materials and avoids wasting at the same time.
Description
Technical field
The utility model relates to a kind of hold down gag, relates in particular to a kind of feeding pressing device that is used for skin grinder.
Background technology
The processing of present all kinds of sheet materials is handled and has been widely applied skin grinder, so the working (machining) efficiency of skin grinder, machining accuracy have produced considerable influence for the production efficiency of relevant enterprise.The feeding pressing device that is used for skin grinder of Chu Shouing is the form of pressure roller or pressing plate in the market.Pressure roller or pressing plate are provided with spring, rely on the elastic force of spring to produce pressure, and sheet material is pressed on the conveyer belt, by conveyer belt sheet material are sent into skin grinder then and polish.Generally be disposablely multi-sheets is sent into skin grinder to polish in actual production, and the most became uneven of the sheet material in the actual production, existing hold down gag can only will be sent into sheet material thicker in the skin grinder and compresses with a collection of, and thin sheet material can't well compress.So thin sheet material ejects skin grinder from inlet after touching the abrasive band of skin grinder easily under powerful frictional force effect, cause the accident; And the sheet material of processing has situations such as ripple glaze, became uneven, " sting head and sting tail " easily, and such sheet material must be processed even scrap again, has caused very big waste, production efficiency is reduced and machining accuracy not high.The hold down gag that how to improve skin grinder makes machining sheet above-mentioned shortcoming not occur, just inventor's problem that will solve.
Summary of the invention
The utility model has solved the problem that the feeding pressing device of skin grinder on the market can not well compress the plate of became uneven, the phenomenon of " sting head and sting tail " appears in the plate of having stopped processing, its concrete technical scheme is: a kind of feeding pressing device that is used for skin grinder, comprise the fixed bar that is located at skin grinder feeding port place and be located on the fixed bar several and hold down assembly, described holding down assembly comprises substrate, two linking arms that are located at the briquetting under the substrate and connect substrate and briquetting, the linking arm upper end is hinged with substrate, linking arm lower end and briquetting are hinged, described substrate and briquetting and two linking arms form a parallelogram lindage that tilts to the feeding rightabout, described linking arm is provided with the stage clip that links to each other with substrate, the stage clip upper end offsets with substrate, and stage clip lower end and linking arm offset.Spring base on the substrate is provided with adjusting device, and spring power that can regulating spring can be selected the size of spring power according to different demands.Because the parallelogram lindage between briquetting and substrate and the linking arm, briquetting can be stable upper and lower translation, if and the plate that feeding is come in is thicker, will produce a thrust forward to briquetting so, because parallelogram lindage, the proal upwards translation simultaneously of briquetting makes thicker plate also can send into skin grinder smoothly.
As preferably, described substrate is provided with adjustment screw, and described substrate is provided with adjustment screw, and an adjacent linking arm with adjustment screw is provided with lever, and described adjustment screw lower end and lever offset.One jiao of adjustment screw and linking arm offsets, and turns adjustment screw, and adjustment screw can be done small moving up and down, pushes linking arm, and linking arm drives the briquetting translation again, so just can regulate the height of briquetting, to adapt to the plate of different-thickness.
As preferably, described briquetting is the Z font structure.Briquetting lower edge part, front end are wedge type, in order to avoid the outer bullet of plate, the rear end is a circular arc type, to make things convenient for feeding.
The utility model has solved the problem that the feeding pressing device of skin grinder on the market can not well compress the plate of became uneven, the phenomenon of " sting head and sting tail " appears in the plate of having stopped processing, has avoided repeating processing, has improved operating efficiency, save material simultaneously, avoided waste.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The structural representation that Fig. 2 holds down assembly for the utility model.
The specific embodiment
Below in conjunction with Fig. 1 the utility model embodiment 1 is described in further detail:
A kind of feeding pressing device that is used for skin grinder, comprise that fixed bar 6 that is located at skin grinder feeding port place and four of being located on the fixed bar 6 hold down assembly, described holding down assembly comprises substrate 1, two linking arms 3 that are located at the briquetting 2 under the substrate 1 and connect substrate 1 and briquetting 2, linking arm 3 upper ends and substrate 1 are hinged, linking arm 3 lower ends and briquetting 2 are hinged, described substrate 1 forms a parallelogram lindage that tilts to the feeding rightabout with briquetting 2 and two linking arms 3, described linking arm 3 is provided with the stage clip 4 that links to each other with substrate 1, stage clip 4 upper ends and substrate 1 offset, and stage clip 4 lower ends and linking arm 3 offset.Described substrate 1 is provided with adjustment screw 5, is provided with lever 7 with adjustment screw 5 adjacent linking arms, and described adjustment screw 5 lower ends and lever 7 offset.Adjust adjustment screw 5 and just can adjust the inclined degree of parallel four-bar structure, just adjusted the height of briquetting 2 by lever 7.Before the work, the thickness according to sheet material regulates adjustment screw 5 earlier, determines the height of briquetting, and regulating spring 4 is moderate to spring power then.During work, because the special parallel four-bar structure of the utility model, briquetting 2 can be finely tuned the height of briquetting 2 automatically according to the difference of sheet metal thickness, makes sheet material can send into skin grinder very smoothly.
Claims (3)
1. feeding pressing device that is used for skin grinder, it is characterized in that, comprise the fixed bar (6) that is located at skin grinder feeding port place and be located on the fixed bar (6) several and hold down assembly, described holding down assembly comprises substrate (1), two linking arms (3) that are located at the briquetting (2) under the substrate (1) and connect substrate (1) and briquetting (2), linking arm (3) upper end is hinged with substrate (1), linking arm (3) lower end and briquetting (2) are hinged, described substrate (1) forms a parallelogram lindage that tilts to the feeding rightabout with briquetting (2) and two linking arms (3), described linking arm (3) is provided with the stage clip (4) that links to each other with substrate (1), stage clip (4) upper end offsets with substrate (1), and stage clip (4) lower end and linking arm (3) offset.
2. a kind of feeding pressing device that is used for skin grinder according to claim 1, it is characterized in that, described substrate (1) is provided with adjustment screw (5), and an adjacent linking arm with adjustment screw (5) is provided with lever (7), and described adjustment screw (5) lower end and lever (7) offset.
3. a kind of feeding pressing device that is used for skin grinder according to claim 1 is characterized in that described briquetting (2) is the Z font structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201100905U CN201049433Y (en) | 2007-06-04 | 2007-06-04 | Feeding compressing apparatus for sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201100905U CN201049433Y (en) | 2007-06-04 | 2007-06-04 | Feeding compressing apparatus for sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201049433Y true CN201049433Y (en) | 2008-04-23 |
Family
ID=39335914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201100905U Expired - Fee Related CN201049433Y (en) | 2007-06-04 | 2007-06-04 | Feeding compressing apparatus for sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201049433Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563323A (en) * | 2016-01-29 | 2016-05-11 | 湖州展邦实业有限公司 | Pressing device for sanding of floor |
-
2007
- 2007-06-04 CN CNU2007201100905U patent/CN201049433Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563323A (en) * | 2016-01-29 | 2016-05-11 | 湖州展邦实业有限公司 | Pressing device for sanding of floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20100604 |