CN104827370A - Wide belt sander for surface decorative mark grinding of large slab - Google Patents
Wide belt sander for surface decorative mark grinding of large slab Download PDFInfo
- Publication number
- CN104827370A CN104827370A CN201510070612.2A CN201510070612A CN104827370A CN 104827370 A CN104827370 A CN 104827370A CN 201510070612 A CN201510070612 A CN 201510070612A CN 104827370 A CN104827370 A CN 104827370A
- Authority
- CN
- China
- Prior art keywords
- abrasive band
- grinding
- pressure roller
- belt sander
- wide
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to the slab processing field and relates to a wide belt sander for surface decorative mark grinding of a large slab. The slab is conveyed and fed on a slab conveying assembly; grinding belt driving rollers are installed on grinding frames; grinding belts are wound on the grinding belt driving rollers; the grinding belts rotate at a high speed under the driving of the grinding belt driving rollers; compression roller driving components drive compression rollers under control; the compression rollers can perform two-dimensional reciprocating movement; and when compression rollers press the grinding belts downwards, the two-dimensional random movement of the compression rollers make the grinding belts contact with the slab randomly and discontinuously, so that a grinding effect can be realized, and therefore, discontinuous recessed and raised marks can be processed on the surface of the slab. With the wide belt sander adopted, the surface of the slab can render a sense of oldness that the surface of the slab seems like being abraded for many years, so that a special archaistic mode can be realized. The wide belt sander has the advantage of excellent grinding effect; and compared with manual processing mode, the wide belt sander further has the advantages of high processing efficiency, low labor intensity and low cost.
Description
Technical field
The present invention relates to sheet fabrication field, particularly relate to a kind of wide-belt sander for the grinding of large-breadth plates incrustation trace.
Background technology
At present, be the level and smooth male and fomale(M&F) of 0-0.5mm in wooden composite door, floor, the shingle nail Surface Machining degree of depth, product surface can be made to present third dimension, form idiosyncrasy, produce antique effect.Owing to requiring male and fomale(M&F) random distribution, to show fair wear and tear sense.
But, manual mode can only be adopted at present to process, efficiency is low, labour intensity is large, recruitment is many, costly, the processing method therefore needing development effectiveness identical, quick, economical and practical and equipment.General NC is generally adopt driven by servomotor, but is difficult to the requirement of the particularity meeting the processing of large format plate.
Therefore, for above deficiency, the invention provides a kind of wide-belt sander for the grinding of large-breadth plates incrustation trace.
Summary of the invention
(1) technical problem that will solve
The object of this invention is to provide a kind of wide-belt sander for the grinding of large-breadth plates incrustation trace, to improve ground effect and to overcome the defect that manual mode working (machining) efficiency is low, labour intensity is large, cost is high.
(2) technical scheme
In order to solve the problems of the technologies described above, wide-belt sander for the grinding of large-breadth plates incrustation trace provided by the invention, it comprises frame, sand frame, sheet material conveying assembly, abrasive band, multiple abrasive bands driven roller, pressure roller and pressure roller actuator, sheet material conveying assembly is arranged in frame, sand frame is contained in the side of frame, multiple abrasive bands driven roller is arranged on sand frame, and be positioned at the top of sheet material conveying assembly, abrasive band is around on the driven roller of multiple abrasive bands, pressure roller is arranged on the top in abrasive band, and driven by pressure roller actuator, to press to abrasive band.
Wherein, described sheet material conveying assembly comprises crawler belt and two track drive rollers, and two track drive rollers are separately positioned on front side and the rear side of frame, and crawler belt is arranged on two track drive rollers.
Wherein, the number of described abrasive band driven roller is two, and on sand frame, the top of abrasive band driven roller is also provided with idler roller, with tensioning abrasive band.
Wherein, described pressure roller actuator comprises vertical cylinder and branch sleeve, and vertical cylinder is connected on the sidewall of branch sleeve, and the pressure roller shaft of pressure roller is arranged in branch sleeve.
Wherein, also comprise horizontal air cylinder, horizontal air cylinder cylinder body is connected to the end of branch sleeve, and the piston rod of horizontal air cylinder is connected with the pressure roller shaft in branch sleeve, drives pressure roller to move horizontally vertically.
Wherein, multiple pressure roller is arranged on the top in abrasive band, and each pressure roller is by independently pressure roller actuator driving.
Wherein, described multiple pressure roller is staggered successively by after forward direction.
Wherein, the front sand frame set gradually before and after described sand frame comprises and rear sand frame, described abrasive band comprises front abrasive band and rear abrasive band, and described front abrasive band and rear abrasive band are separately positioned on the abrasive band driven roller of front sand frame and rear sand frame.
Wherein, described front sand frame arranges two abrasive band driven rollers and an idler roller for the front abrasive band of tensioning; Described rear sand frame is arranged two abrasive band driven rollers and an idler roller for abrasive band after tensioning.
Wherein, the pressure roller above described front abrasive band is staggered the position of keeping to the side in front abrasive band, and the pressure roller above described rear abrasive band is staggered the position in the middle of rear abrasive band.
(3) beneficial effect
Technique scheme tool of the present invention has the following advantages: in the wide-belt sander for the grinding of large-breadth plates incrustation trace provided by the invention, sheet material be delivered on sheet material conveying assembly to, abrasive band driven roller is arranged on sand frame, abrasive band is around on the driven roller of abrasive band, under the driving of abrasive band driven roller, abrasive band high speed gyration, control pressure roller actuator simultaneously and drive pressure roller, pressure roller can two-dimentional reciprocating action, when pressing to abrasive band downwards, abrasive band is contacted with plate and produces ablation, thus process decoration trace; Process discontinuous concavo-convex vestige in plate surface, the old sense after making plate surface present year in year out for a long time wearing and tearing, form distinctive style modelled after an antique, ground effect is good, and manual mode working (machining) efficiency is high relatively, and labour intensity is little, with low cost.
Accompanying drawing explanation
Fig. 1 is the side view of the present invention for the wide-belt sander of large-breadth plates incrustation trace grinding;
Fig. 2 is the top view of the present invention for pressure roller and pressure roller actuator in the wide-belt sander of large-breadth plates incrustation trace grinding;
Fig. 3 is the annexation figure of the present invention for pressure roller and pressure roller actuator in the wide-belt sander of large-breadth plates incrustation trace grinding.
In figure, 1: frame; 2: sheet material conveying assembly; 3: sand frame; 4: roller frame; 5: abrasive band driven roller; 6: abrasive band; 7: idler roller; 8: motor; 9: pressure roller; 10: pressure roller shaft; 11: horizontal cylinder; 12: vertical cylinder; 13: branch sleeve; 201: crawler driving whell; 202: crawler belt; 301: front sand frame; 302: rear sand frame.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1, wide-belt sander for the grinding of large-breadth plates incrustation trace provided by the invention comprises frame 1, sand frame 3, sheet material conveying assembly 2, endless abrasive belt 6, multiple abrasive band 6 driven roller 5, pressure roller 9 and pressure roller actuator, sheet material conveying assembly 2 is arranged in frame 1, sand frame 3 is contained in the side of frame 1, multiple abrasive bands driven roller 5 is arranged on sand frame 3, and be positioned at the top of sheet material conveying assembly 2, abrasive band 6 is around on multiple abrasive bands driven roller 5, pressure roller 9 is arranged on the top in abrasive band 6, and driven by pressure roller actuator, to press to abrasive band 6.Particularly, the number of described abrasive band driven roller 5 is two, and abrasive band driven roller 5 drives by frame 1 lower motor 8, and on sand frame 3, the top of abrasive band driven roller 5 is also provided with idler roller 7, with 6, two, tensioning abrasive band abrasive band driven roller 5, idler roller 7 and on abrasive band 6 form triangle.
In above-described embodiment, sheet material be delivered on sheet material conveying assembly 2 to, abrasive band driven roller 5 is arranged on sand frame 3, abrasive band 6 is around on abrasive band driven roller 5, under the driving of abrasive band driven roller 5, abrasive band 6 high speed gyration, pressure roller actuator drives pressure roller 9 to press to abrasive band 6 downwards simultaneously, abrasive band 6 is contacted with plate and produces ablation, thus process decoration trace; By the setting of idler roller 7, with tensioning abrasive band 6.
Particularly, described sheet material conveying assembly 2 comprises crawler belt 202 and two crawler belt 202 driven rollers 201, two crawler belt 202 driven rollers 201 are separately positioned on front side and the rear side of frame 1, crawler belt 202 is arranged on two crawler belt 202 driven rollers 201, under the driving of crawler belt 202 driven roller 201, complete the conveying to sheet material by crawler belt 202.
Particularly, as shown in Figures 2 and 3, described pressure roller actuator comprises vertical cylinder 12 and branch sleeve 13, vertical cylinder 12 cylinder body is fixed in frame 1, be specially on pressure roller 9 frame 4 in frame 1, vertical cylinder 12 is connected on the sidewall of branch sleeve 13, and the pressure roller shaft 10 of pressure roller 9 is arranged in branch sleeve 13, vertical cylinder 12 piston rod is connected on branch sleeve 13 and exerts pressure to pressure roller 9, and abrasive band 6 is pressed to plate surface and carries out grinding to plate by pressure roller 9; Described pressure roller actuator also comprises horizontal air cylinder 11, horizontal air cylinder 11 cylinder body is connected to the end of branch sleeve 13, the piston rod of horizontal air cylinder 11 is connected with the pressure roller shaft 10 in branch sleeve 13, and drive pressure roller 9 to move horizontally vertically, pressure roller 9 itself can rotate around pressure roller shaft 10 simultaneously.
Like this, pressure roller 9 is driven by vertical cylinder 12 and horizontal air cylinder 11 and does two-dimensional random motion, form the track of abrasive band 6 grinding, realize similar but not accurate camber grinding path, produce discontinuous male and fomale(M&F) decoration trace on wooden boards surface, pressure roller 9 by air cylinder driven, can up and down, the two-dimentional reciprocating action in left and right, two dimensional motion by the computer software control worked out according to stochastic mathematical models, can do similar but not accurate curved path motion.
Particularly, horizontal air cylinder controls pressure roller 9 horizontal reciprocating movement, i.e. X-axis motion, coordinates the lengthwise movement of workpiece, produce longitudinal oblique line or curved path; Vertical cylinder controls pressure roller 9 and moves both vertically, i.e. Z axis motion, produces grinding during pressure, stops grinding, produce interrupted processing effect when lifting; Wherein, the compressed-air actuated pressure that passed into by chamber before and after cylinder of the horizontal reciprocating action of cylinder and the volume under pressure of vertical cylinder and flow-control.
As illustrated in fig. 1 and 2, the front sand frame 301 set gradually before and after described sand frame 3 comprises and rear sand frame 302, described abrasive band 6 comprises front abrasive band 6 and rear abrasive band 6, and described front abrasive band 6 and rear abrasive band 6 are separately positioned on the abrasive band driven roller 5 of front sand frame 301 and rear sand frame 302.Multiple pressure roller 9 is arranged on the top in front abrasive band 6 and rear abrasive band 6, and each pressure roller 9 drives by pressure roller actuator, and particularly, the top in front abrasive band 6 and rear abrasive band 6 arranges 6 pressure rollers 9 respectively.
Particularly, described front sand frame 301 is arranged two abrasive band driven rollers 5 and an idler roller 7 for the front abrasive band 6 of tensioning; Described rear sand frame 302 is arranged two abrasive band driven rollers 5 and an idler roller 7 for abrasive band after tensioning 6.Like this, front sand frame 301 and rear sand frame 302 form triangle sand frame 3, and while tensioning abrasive band 6, the structure of sand frame 3 is also more stable.
Six pressure rollers 9 above described front abrasive band 6 are staggered the position of keeping to the side in front abrasive band 6, six pressure rollers 9 above described rear abrasive band 6 are staggered in the position of centre, rear abrasive band 6, while raising grinding efficiency, grinding can be carried out in each position of sheet material, produce discontinuous concavo-convex decoration trace.
When controlling pressure roller 9, control software design is that each pressure roller 9 is provided with independently timer, controls the period of motion that pressure roller 9 produces X-axis and Z axis.The cycle of timer is combined by cardinal sum random number, and is matched to certain proportion with the longitudinal velocity that plate is carried.When work starts, the initial time of each timer is not identical, and between pressure roller 9, action has a time difference.Cardinal sum random number in each pressure roller 9 cycle is different, and the period of motion of each pressure roller 9 is random different within the scope of its radix, achieves pressure roller 9 similar, but motions different at random; The aggregate motion of multiple pressure roller 9, due to the random number difference of the period of motion, produces overall processing effect different at random; The ratio match of timer period and workpiece longitudinal velocity, can obtain different concave-convex effect.
The present invention is mainly used in composite wood door wing, solid wooden floor board, wooden walls panel, solid wooden compound floor, processes discontinuous concavo-convex vestige in plate surface, and the old sense after making plate surface present year in year out for a long time wearing and tearing, forms distinctive style modelled after an antique.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (10)
1. the wide-belt sander for the grinding of large-breadth plates incrustation trace, it is characterized in that: it comprises frame, sand frame, sheet material conveying assembly, abrasive band, multiple abrasive bands driven roller, pressure roller and pressure roller actuator, sheet material conveying assembly is arranged in frame, sand frame is contained in the side of frame, multiple abrasive bands driven roller is arranged on sand frame, and be positioned at the top of sheet material conveying assembly, abrasive band is around on the driven roller of multiple abrasive bands, pressure roller is arranged on the top in abrasive band, and driven by pressure roller actuator, to press to abrasive band.
2. the wide-belt sander for the grinding of large-breadth plates incrustation trace according to claim 1, it is characterized in that: described sheet material conveying assembly comprises crawler belt and two track drive rollers, two track drive rollers are separately positioned on front side and the rear side of frame, and crawler belt is arranged on two track drive rollers.
3. the wide-belt sander for the grinding of large-breadth plates incrustation trace according to claim 1, is characterized in that: the number of described abrasive band driven roller is two, and on sand frame, the top of abrasive band driven roller is also provided with idler roller, with tensioning abrasive band.
4. the wide-belt sander for the grinding of large-breadth plates incrustation trace according to claim 1, it is characterized in that: described pressure roller actuator comprises vertical cylinder and branch sleeve, vertical cylinder is connected on the sidewall of branch sleeve, and the pressure roller shaft of pressure roller is arranged in branch sleeve.
5. the wide-belt sander for the grinding of large-breadth plates incrustation trace according to claim 4, it is characterized in that: also comprise horizontal air cylinder, horizontal air cylinder cylinder body is connected to the end of branch sleeve, the piston rod of horizontal air cylinder is connected with the pressure roller shaft in branch sleeve, drives pressure roller to move horizontally vertically.
6. the wide-belt sander for the grinding of large-breadth plates incrustation trace according to claim 5, is characterized in that: multiple pressure roller is arranged on the top in abrasive band, and each pressure roller is by independently pressure roller actuator driving.
7. the wide-belt sander for the grinding of large-breadth plates incrustation trace according to claim 6, is characterized in that: described multiple pressure roller is staggered successively by after forward direction.
8. the wide-belt sander for the grinding of large-breadth plates incrustation trace according to claim 1, it is characterized in that: the front sand frame set gradually before and after described sand frame comprises and rear sand frame, described abrasive band comprises front abrasive band and rear abrasive band, and described front abrasive band and rear abrasive band are separately positioned on the abrasive band driven roller of front sand frame and rear sand frame.
9. the wide-belt sander for the grinding of large-breadth plates incrustation trace according to claim 8, is characterized in that: described front sand frame is arranged two abrasive band driven rollers and an idler roller for the front abrasive band of tensioning; Described rear sand frame is arranged two abrasive band driven rollers and an idler roller for abrasive band after tensioning.
10. the wide-belt sander for the grinding of large-breadth plates incrustation trace according to claim 9, it is characterized in that: the pressure roller above described front abrasive band is staggered the position of keeping to the side in front abrasive band, the pressure roller above described rear abrasive band is staggered the position in the middle of rear abrasive band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510070612.2A CN104827370B (en) | 2015-02-10 | 2015-02-10 | For the wide-belt sander of large-breadth plates incrustation trace grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510070612.2A CN104827370B (en) | 2015-02-10 | 2015-02-10 | For the wide-belt sander of large-breadth plates incrustation trace grinding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104827370A true CN104827370A (en) | 2015-08-12 |
| CN104827370B CN104827370B (en) | 2017-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510070612.2A Active CN104827370B (en) | 2015-02-10 | 2015-02-10 | For the wide-belt sander of large-breadth plates incrustation trace grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104827370B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971894A (en) * | 2016-10-25 | 2018-05-01 | 卡尔黑泽曼机械制造两合公司 | Milling drum |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07227750A (en) * | 1994-02-18 | 1995-08-29 | Amitec Corp | Wide belt sander |
| CN2551398Y (en) * | 2002-07-12 | 2003-05-21 | 张智贤 | Abrasive cloth polishing machine |
| DE102006019155A1 (en) * | 2006-04-21 | 2007-10-31 | Paul Vahle Gmbh & Co. Kg | Grinding device for bus bar system, has pressure unit partially pressurizing circulating grinding belt against grinding surface of bus bar, where pressure unit is adjustable along longitudinal extending direction of bus bar |
| CN200988160Y (en) * | 2006-11-20 | 2007-12-12 | 陈美青 | Flat abrazing belt polisher |
| CN103072064A (en) * | 2012-12-27 | 2013-05-01 | 北京林业大学 | Device for processing irregular uneven surface of wooden board |
| CN203528019U (en) * | 2013-08-30 | 2014-04-09 | 西安航天华阳印刷包装设备有限公司 | Pressing-roll laminating device |
-
2015
- 2015-02-10 CN CN201510070612.2A patent/CN104827370B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07227750A (en) * | 1994-02-18 | 1995-08-29 | Amitec Corp | Wide belt sander |
| CN2551398Y (en) * | 2002-07-12 | 2003-05-21 | 张智贤 | Abrasive cloth polishing machine |
| DE102006019155A1 (en) * | 2006-04-21 | 2007-10-31 | Paul Vahle Gmbh & Co. Kg | Grinding device for bus bar system, has pressure unit partially pressurizing circulating grinding belt against grinding surface of bus bar, where pressure unit is adjustable along longitudinal extending direction of bus bar |
| CN200988160Y (en) * | 2006-11-20 | 2007-12-12 | 陈美青 | Flat abrazing belt polisher |
| CN103072064A (en) * | 2012-12-27 | 2013-05-01 | 北京林业大学 | Device for processing irregular uneven surface of wooden board |
| CN203528019U (en) * | 2013-08-30 | 2014-04-09 | 西安航天华阳印刷包装设备有限公司 | Pressing-roll laminating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971894A (en) * | 2016-10-25 | 2018-05-01 | 卡尔黑泽曼机械制造两合公司 | Milling drum |
| CN107971894B (en) * | 2016-10-25 | 2022-04-26 | 卡尔黑泽曼机械制造两合公司 | Grinding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104827370B (en) | 2017-05-31 |
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