CN102490261A - Top and bottom surface cutting machine on foam concrete slitting line - Google Patents

Top and bottom surface cutting machine on foam concrete slitting line Download PDF

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Publication number
CN102490261A
CN102490261A CN2011104461802A CN201110446180A CN102490261A CN 102490261 A CN102490261 A CN 102490261A CN 2011104461802 A CN2011104461802 A CN 2011104461802A CN 201110446180 A CN201110446180 A CN 201110446180A CN 102490261 A CN102490261 A CN 102490261A
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China
Prior art keywords
band
saw
band saw
foam concrete
cutting machine
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Application number
CN2011104461802A
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Chinese (zh)
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CN102490261B (en
Inventor
秦立群
乔玉华
姜晓金
罗萱
杜文平
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YANGZHOU WEIAO HEAVY INDUSTRY MACHINERY Co Ltd
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YANGZHOU WEIAO HEAVY INDUSTRY MACHINERY Co Ltd
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Priority to CN 201110446180 priority Critical patent/CN102490261B/en
Publication of CN102490261A publication Critical patent/CN102490261A/en
Application granted granted Critical
Publication of CN102490261B publication Critical patent/CN102490261B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses a top and bottom surface cutting machine on a foam concrete slitting line, and relates to slitting equipment for a foam concrete block. A semi-finished blank is prevented from being turned in the subsequent process. The cutting machine comprises a main machine, a feeding platform and a receiving platform, wherein the main machine comprises a frame, a band saw, a band saw rotary driving device and band saw distance adjustment devices; at least one pair of upright posts is arranged on the upper part of the frame; the band saw is horizontally connected between the pair of upright posts through the band saw rotary driving device; a pair of band saw distance adjustment devices for adjusting a distance between an upper saw band and a lower saw band is arranged on the inner side of the band saw rotary driving device; the feeding platform is arranged on the front side of the main machine, which faces the saw teeth of the band saw; the height of a table top of the feeding platform is smaller than that of the lower edge of the lower saw band; the receiving platform is arranged on the back side of the main machine; and the height of a table top of the receiving platform is equal to that of the upper edge of the lower saw band. A heat insulation block is not required to be turned, processing procedures and the number of equipment in the prior art are reduced, and the yield of a product is improved.

Description

A kind of foam concrete divides top, the bottom surface cutting machine on the tangent line
Technical field
The present invention relates to a kind of cutting apparatus of foam concrete piece; Relate in particular to the foam concrete piece with surface is carried out the cutting machine that end face, bottom surface go top layer processing.
Background technology
Under the main trend of current energy-conservation, reduction of discharging, environmental protection, requirements of saving energy is stood in the breach, this is also expediting the emergence of the appearance of the energy saving building material of heat insulation accordingly, insulation, and the foam concrete warming plate is exactly wherein one type.
The technological process of production of foam concrete warming plate is: after various raw material through accurate measurement fully stir through mixer; Be discharged into and rest in framed on the base plate; Framed interior mix will foam to height that requires and curing gradually after a few minutes, and this moment, we were referred to as the foam concrete heat insulating block.After several hrs, after framed interior foam concrete heat insulating block reaches certain intensity, it is spun off in framed through mould emptier.Its profile of foam concrete heat insulating block that the demoulding is come out is a cube; We set its appearance and size is 930 * 930 * 330 (length * wide * height; Unit: mm); This cube is processed to the size of customer requirements again---long * wide be 300 * 300, thickness is the warming plate of 30 (or other sizes).
Heat insulating block with 930 * 930 * 330 is processed into the warming plate (300 * 300 * 30) of requirement up to specification, and the present method that adopts is shown in Fig. 6-9, and heat insulating block 1 is the blank of firm foaming among Fig. 6, and its six all have cortex (coarse surface layer).At first; Through a perpendicular cuts machine (above four saw blades are housed; Between every saw blade to open shelves be 300); Heat insulating block 1 along dividing tangent line 11 to cut into three insulation bar 10 (see figure 7)s of 930 * 330 * 300, but can be found out that from this figure end face cortex 12, the bottom surface cortex 13 of heat insulating block 1 still retain; Then, again with 90 ° of each bar insulation bar 10 upsets, make end face cortex 12, bottom surface cortex 13 turn to two sides, be Fig. 8 situation like Fig. 7; Again insulation bar 10 among Fig. 8 is carried out two sides cutting (removing end face cortex 12, bottom surface cortex 13), process 300 * 300 sizes that the cross section reaches designing requirement.At last, again through an other perpendicular cuts machine (above 29 saw blades are housed, between every saw blade to open shelves be 30), be cut to 300 * 300 * 30 warming plate 100 (see figure 9)s.
The drawback of this technical process is:
1. production efficiency is low, needs manual work that each piece insulation bar 10 is moved upset when cutting for the second time, and automaticity is low;
2. product qualified rate is low, and the breakage that causes insulation bar 10 in the switching process is easily moved in manual work.
3. when cutting for the first time, angle of inclination when placing is excessive if bottom surface cortex 13 makes heat insulating block 1, along dividing tangent line 11 to cut back insulation bar parallelogram, makes later process need remove more part, makes output reduce.
Summary of the invention
The present invention is directed to above problem, provide a kind of foam concrete of avoiding in later process, the semi-finished product blank being overturn to divide top, bottom surface cutting machine on the tangent line.
Technical scheme of the present invention is: comprise main frame, feeding platform and receiving platform; Said main frame comprises frame, band saw, band saw device for revolving and driving and band saw spacing regulator;
Said upper rack is provided with a column at least, and said band saw flatly is connected between the column through the band saw device for revolving and driving, makes said band saw saw band and following saw band on having between the column; Be respectively equipped with a pair of band saw spacing regulator that is used to adjust distance between saw band and the following saw band in the inboard of said band saw device for revolving and driving;
Said feeding platform be arranged on band saw sawtooth direction on the main frame towards the front, the table surface height of said feeding platform is lower than the said height of saw band lower edge down;
Said receiving platform is arranged on the back side of main frame, and the table surface height of said receiving platform equals the said height of saw band upper edge down.
The table top of said receiving platform is provided with the shovel plate that cross section is an acute angle towards the ora terminalis of main frame.
The acute angle ora terminalis of said shovel plate is provided with plurality of tooth-shaped in the axial direction.
Below saw band under the said main frame, be provided with the broken material plate that connects material, the said broken material plate that connects material is 30-70 ° of angle in horizontal plane.
Said band saw device for revolving and driving comprises motor, driving wheel and follower, and said motor links to each other with said driving wheel through bindiny mechanism and is connected on the heel post on the said frame; Said follower is regulated bindiny mechanism through activity and is connected on the opposite side column, makes that the distance between driving wheel and the follower is adjustable.
Said band saw spacing regulator comprises the base adjustable with respect to the column upper-lower position, is movably connected at least two guide wheels on the base, and said two guide wheels are located at the upper and lower faces of said band saw respectively.
The driving wheel of band saw of the present invention and the complete vertical layout of follower (being that axis horizontal is laid); Be wrapped in the just complete level of working face of the bands for band on master, the passive wheel rim like this; Simultaneously; Utilize the tension side of bands for band simultaneously the above and below of heat insulating block to be cut, so just need not again heat insulating block have been overturn with revolution limit (promptly going up saw band and following saw band).Because the tension side of bands for band is relative with the cut direction on revolution limit, the cutting force that therefore bands for band acts on the heat insulating block upper and lower surfaces in cutting process is cancelled each other, and heat insulating block can not produce the displacement of left and right directions yet in working angles.The present invention can accomplish the cutting of blank end face, bottom surface cortex in time processing; And can guarantee the depth of parallelism and the distance on two sides; The semi-finished product heat insulating block that obtains remains the bottom surface and " lands " in road, back slitting operation; Need not upset, reduced manufacturing procedure of the prior art and number of devices, improved the qualification rate and the yield rate of product.
Description of drawings
Fig. 1 is a structural representation of the present invention,
Fig. 2 is a K place partial enlarged drawing among Fig. 1,
Fig. 3 is the structural representation of main frame among the present invention,
Fig. 4 is the left view of Fig. 2 .1,
Fig. 5 is the vertical view of Fig. 2 .1,
Fig. 6-the 9th, the work flow reference view of background technology of the present invention,
Figure 10-the 12nd, work flow reference view of the present invention;
1 is the heat insulating block blank among the figure, the 11st, and minute tangent line, the 12nd, end face cortex, the 13rd, bottom surface cortex, the 10th, insulation bar, the 100th, warming plate; The 101st, the end face cortex that separates, the 102nd, broken bottom surface cortex, the 2nd, feeding platform, the 21st, the table top of feeding platform, the 3rd, main frame; The 31st, band saw, the 311st, band saw spacing regulator, the 312nd, band saw device for revolving and driving, the 32nd, the broken material plate that connects material, the 33rd, column; The 34th, charging aperture, the 35th, discharging opening, the 4th, receiving platform, the 41st, the table top of receiving platform, the 42nd, shovel plate.
The specific embodiment
Cutting machine of the present invention comprises main frame 3, feeding platform 2 and receiving platform 4 shown in Fig. 1-5; Said main frame 3 comprises frame, band saw 31, band saw device for revolving and driving 312 and band saw spacing regulator 311;
Said upper rack is provided with a column 33 at least, and said band saw 31 flatly is connected between the column 33 through band saw device for revolving and driving 312, makes said band saw 31 saw band and following saw band on having between the column 33; Be respectively equipped with a pair of band saw spacing regulator 311 that is used to adjust distance between saw band and the following saw band in the inboard of said band saw device for revolving and driving 312;
Said feeding platform 2 be arranged on band saw 31 sawtooth directions on the main frame 3 towards the front, the table top 21 of said feeding platform highly is lower than the said height of saw band lower edge down;
Said receiving platform 4 is arranged on the back side of main frame 3, and the table top 41 of said receiving platform highly equals the said height of saw band upper edge down.
The table top 41 of said receiving platform is provided with the shovel plate 42 that cross section is an acute angle towards the ora terminalis of main frame 3.
The acute angle ora terminalis of said shovel plate 42 is provided with plurality of tooth-shaped in the axial direction.
Below 3 times saw bands of said main frame, be provided with broken material 32 plates that connect material, the said broken material plate 32 that connects material is 30-70 ° of angle in horizontal plane.
Said band saw device for revolving and driving 312 comprises motor, driving wheel and follower, and said motor links to each other with said driving wheel through bindiny mechanism's (like reductor, shaft coupling etc.) and is connected on the heel post 33 on the said frame; Said follower is regulated bindiny mechanism through activity and is connected on the opposite side column 33, makes that the distance between driving wheel and the follower is adjustable.To realize adjustment to band saw 31 elasticities.
Said band saw spacing regulator 311 comprises the base adjustable with respect to column 33 upper-lower positions, is movably connected at least two guide wheels on the base, and said two guide wheels are located at the upper and lower faces of said band saw 31 respectively.To realize the adjustment to distance between saw band on the band saw 33 and the following saw band, purpose is to carry out adaptive adjustment to heterogeneity heat insulating block 1.
Operation principle of the present invention is shown in Fig. 1-5; Have the heat insulating block 1 of six musculus cutaneus layers and get into main frame from the direction of the charging aperture 34 of main frame 3 (sawtooth towards direction); After touching saw band and following saw band, the end face cortex 12 that is positioned at the top is in the top of saw band and the bottom of following saw band respectively with the bottom surface cortex 13 that is positioned at the bottom, is cut; End face cortex 12 separates the end face cortex 101 that formation separates with base substrate, break away from base substrate; Bottom surface cortex 13 separates with base substrate, broken down in the effect of shovel plate 42 simultaneously, form the bottom surface cortex 102 of fragmentation, fall broken material and connect material on the plate 32 device for transferring.
Work flow after the present invention uses is shown in Figure 10-12; Like Figure 10, has the two sides cortex before heat insulating block blank 1 is undressed, after present device is processed; End face cortex 12 and bottom surface cortex 13 have been removed; Under the situation that need not to overturn, be semi-finished product respectively by road, back stick cutting apparatus like Figure 11, get end face, bottom surface and the two sides dimensional accuracy insulation bar 10 of size up to specification.At last, insulation bar 10 whole entering with the stick cutting apparatus in groups are in the plate cutting apparatus of 90 ° of layings, accomplish processing, like Figure 12.
Further specify in conjunction with concrete processing example:
Earlier the upper and lower surfaces with 930 * 930 * 330 heat insulating block after the demoulding cuts; Obtain 930 * 930 * 300 heat insulating block (Figure 10); Be cut to three 930 * 300 * 300 insulation bar (Figure 11) again through a perpendicular cuts machine, and then be cut to 300 * 300 * 30 warming plate (Figure 12) through an other perpendicular cuts machine.
Great advantage of the present invention is to realize the cutting process full automation, need not artificial upset, and its maximum with existing technology is distinguished and is the first step of cutting, and promptly the upper and lower surfaces to heat insulating block cuts.

Claims (6)

1. a foam concrete divides top, bottom surface cutting machine on the tangent line, it is characterized in that, comprises main frame, feeding platform and receiving platform; Said main frame comprises frame, band saw, band saw device for revolving and driving and band saw spacing regulator;
Said upper rack is provided with a column at least, and said band saw flatly is connected between the column through the band saw device for revolving and driving, makes said band saw saw band and following saw band on having between the column; Be respectively equipped with a pair of band saw spacing regulator that is used to adjust distance between saw band and the following saw band in the inboard of said band saw device for revolving and driving;
Said feeding platform be arranged on band saw sawtooth direction on the main frame towards the front, the table surface height of said feeding platform is lower than the said height of saw band lower edge down;
Said receiving platform is arranged on the back side of main frame, and the table surface height of said receiving platform equals the said height of saw band upper edge down.
2. a kind of foam concrete according to claim 1 divides top, the bottom surface cutting machine on the tangent line, it is characterized in that, the table top of said receiving platform is provided with the shovel plate that cross section is an acute angle towards the ora terminalis of main frame.
3. a kind of foam concrete according to claim 2 divides top, the bottom surface cutting machine on the tangent line, it is characterized in that, the acute angle ora terminalis of said shovel plate is provided with plurality of tooth-shaped in the axial direction.
4. a kind of foam concrete according to claim 1 divides top, the bottom surface cutting machine on the tangent line, it is characterized in that, below saw band under the said main frame, is provided with the broken material plate that connects material, and the said broken material plate that connects material is 30-70 ° of angle in horizontal plane.
5. a kind of foam concrete according to claim 1 divides top, the bottom surface cutting machine on the tangent line; It is characterized in that; Said band saw device for revolving and driving comprises motor, driving wheel and follower, and said motor links to each other with said driving wheel through bindiny mechanism and is connected on the heel post on the said frame; Said follower is regulated bindiny mechanism through activity and is connected on the opposite side column, makes that the distance between driving wheel and the follower is adjustable.
6. a kind of foam concrete according to claim 1 divides top, the bottom surface cutting machine on the tangent line; It is characterized in that; Said band saw spacing regulator comprises the base adjustable with respect to the column upper-lower position, is movably connected at least two guide wheels on the base, and said two guide wheels are located at the upper and lower faces of said band saw respectively.
CN 201110446180 2011-12-28 2011-12-28 Top and bottom surface cutting machine on foam concrete slitting line Expired - Fee Related CN102490261B (en)

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Application Number Priority Date Filing Date Title
CN 201110446180 CN102490261B (en) 2011-12-28 2011-12-28 Top and bottom surface cutting machine on foam concrete slitting line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110446180 CN102490261B (en) 2011-12-28 2011-12-28 Top and bottom surface cutting machine on foam concrete slitting line

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CN102490261A true CN102490261A (en) 2012-06-13
CN102490261B CN102490261B (en) 2013-09-11

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144185A (en) * 2013-03-04 2013-06-12 贾付章 Rapid cutter for fireproof insulation boards
CN104742233A (en) * 2015-03-27 2015-07-01 武威市津威环境科技有限责任公司 Linear cutting machine for foam concrete heat preservation board
CN108214843A (en) * 2017-12-27 2018-06-29 福建聚云科技股份有限公司 A kind of filled type Self-heat-preservatiblock block machine
RU204532U1 (en) * 2020-10-27 2021-05-28 Общество с ограниченной ответственностью "БИЁСА РУ" Foam block cutting device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133264A (en) * 1965-07-21 1968-11-13 Fabriek Van Bouwmaterialen Loe Improvements in and relating to methods and apparatuses for cutting blocks of plastic material and bodies produced according to said methods
EP0119283A1 (en) * 1983-03-15 1984-09-26 Hebel Gasbetonwerk GmbH Method and device for the cutting of a still plastic porous concrete block by means of a tensioned cutting wire
SE444655B (en) * 1984-01-12 1986-04-28 Siporex Int Ab PROCEDURE AND DEVICE FOR LIFTING THE MATERIAL
US20020056356A1 (en) * 2000-05-30 2002-05-16 Callow Christopher Charles Norris Cutting machine for brick making
CN2500459Y (en) * 2001-11-02 2002-07-17 常州天元工程机械有限公司 Moving type aero-concrete cutting machine
WO2008122589A1 (en) * 2007-04-05 2008-10-16 British American Tobacco (Investments) Limited Apparatus and method for producing embossed paper or laminated metallic foil sheets
CN202412482U (en) * 2011-12-28 2012-09-05 扬州威奥重工机械有限公司 Top surface and bottom surface cutting machine on foam concrete tangent line

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133264A (en) * 1965-07-21 1968-11-13 Fabriek Van Bouwmaterialen Loe Improvements in and relating to methods and apparatuses for cutting blocks of plastic material and bodies produced according to said methods
EP0119283A1 (en) * 1983-03-15 1984-09-26 Hebel Gasbetonwerk GmbH Method and device for the cutting of a still plastic porous concrete block by means of a tensioned cutting wire
SE444655B (en) * 1984-01-12 1986-04-28 Siporex Int Ab PROCEDURE AND DEVICE FOR LIFTING THE MATERIAL
US20020056356A1 (en) * 2000-05-30 2002-05-16 Callow Christopher Charles Norris Cutting machine for brick making
CN2500459Y (en) * 2001-11-02 2002-07-17 常州天元工程机械有限公司 Moving type aero-concrete cutting machine
WO2008122589A1 (en) * 2007-04-05 2008-10-16 British American Tobacco (Investments) Limited Apparatus and method for producing embossed paper or laminated metallic foil sheets
CN202412482U (en) * 2011-12-28 2012-09-05 扬州威奥重工机械有限公司 Top surface and bottom surface cutting machine on foam concrete tangent line

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144185A (en) * 2013-03-04 2013-06-12 贾付章 Rapid cutter for fireproof insulation boards
CN104742233A (en) * 2015-03-27 2015-07-01 武威市津威环境科技有限责任公司 Linear cutting machine for foam concrete heat preservation board
CN104742233B (en) * 2015-03-27 2017-01-25 武威市津威环境科技有限责任公司 Linear cutting machine for foam concrete heat preservation board
CN108214843A (en) * 2017-12-27 2018-06-29 福建聚云科技股份有限公司 A kind of filled type Self-heat-preservatiblock block machine
RU204532U1 (en) * 2020-10-27 2021-05-28 Общество с ограниченной ответственностью "БИЁСА РУ" Foam block cutting device

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