CN106141306B - A kind of aluminum section saw cutting machine - Google Patents
A kind of aluminum section saw cutting machine Download PDFInfo
- Publication number
- CN106141306B CN106141306B CN201610741764.5A CN201610741764A CN106141306B CN 106141306 B CN106141306 B CN 106141306B CN 201610741764 A CN201610741764 A CN 201610741764A CN 106141306 B CN106141306 B CN 106141306B
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- Prior art keywords
- sliding block
- housing
- guide rod
- cutting
- bull stick
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/006—Accessories specially designed for sawing machines or sawing devices for removing or collecting chips
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of aluminum section saw cutting machine, including housing and cover body, guide rod and motor are provided with housing, saw blade is installed on sliding block, the rotating shaft of saw blade is connected by the output end of belt and motor, the output end activity of cylinder is connected after running through housing exterior walls with the side wall of sliding block, the cutting hole parallel with guide rod is provided with housing upper surface, rotated in inner walls and be provided with the bull stick vertical with guide rod, bull stick is placed between sliding block and motor, regulating block is installed in the lower end of sliding block, cingulum is installed on regulating block bottom surface, gear is fixed with bull stick, two connecting rods are symmetrically arranged with the outer circle wall of bull stick, the end of connecting rod rotates and is provided with roller, the outer wall of roller contacts with the madial wall of belt.Caused chip is displaced downwardly to enclosure interior by cutting hole, and chip can also be recycled by centralized collection, and then avoids cutting chip from spilling everywhere, while improves the purpose of the safety reliability of aluminium section bar cutting.
Description
Technical field
The present invention relates to the production and processing field of aluminium section bar, in particular to a kind of aluminum section saw cutting machine.
Background technology
Sawing machine is by material is sawed-off or the lathe of shape needed for being processed into saw blade or saw blade etc..Sawing machine with saw blade,
Saw band or saw blade etc. are the lathe of cutter, sawing round metal material, square stock, materials in the tube and section bar etc..The machining accuracy of sawing machine is general all
It is not bery high, it is used for preparation room and cuts off the section bars such as various bars, materials in the tube；But chip around during the work of existing sawing machine for cutting
Fly, security performance is low.
The content of the invention
It is an object of the invention to provide a kind of aluminum section saw cutting machine, avoids cutting chip from spilling everywhere, while improve aluminium
The safety reliability of section steel cutting.
The purpose of the present invention is achieved through the following technical solutions：
A kind of aluminum section saw cutting machine, including housing and the cover body installed in housing upper end, the cover body both ends are set respectively
There are import and outlet, guide rod and motor are from top to bottom disposed with the housing, sliding block is set on guide rod, in sliding block
On saw blade is installed, the rotating shaft of the saw blade is connected by the output end of belt and motor, is provided with cylinder in housing sidewall, institute
The output end activity for stating cylinder is connected after housing exterior walls with the side wall of sliding block, is provided with housing upper surface parallel with guide rod
Hole is cut, the cutting hole is run through on saw blade top, and the cavity that hole is cut described in face is provided with cover body；Turn in inner walls
It is dynamic to be provided with the bull stick vertical with guide rod, and bull stick is placed between sliding block and motor, and regulation is provided with the lower end of the sliding block
Block, cingulum is installed on regulating block bottom surface, the gear being engaged with cingulum is fixed with bull stick, on the outer circle wall of bull stick
Be symmetrically arranged with two connecting rods, and rotated in the end of connecting rod and be provided with the roller parallel with bull stick, the outer wall of the roller with
The madial wall contact of the belt；The guide rod axially has dovetail groove on its two side, and the sliding block is inverted U
Shape, and through hole is provided with two vertical sections of sliding block, guide rod activity runs through the through hole, is provided with the inner walls of the via
The guide pad being engaged with dovetail groove.For in the prior art, when being cut to sliding window aluminium section bar, caused chip
Splashes, chip is also easy to influence the sight of operating personnel while cutting progress is influenceed, and then increases security incident
Occurrence probability；Inventor solves such problem, designs a kind of new types of cutting devices, i.e., motor is provided with housing, electricity
The output end of machine is connected by the rotating shaft of belt and saw blade, is provided with cutting hole in shell top wall, the upper end of saw blade is through cutting hole
And project upwards, cover body is completely covered hole is cut, i.e., the cutting step of aluminium section bar is carried out in the cavity of cover body so that cutting
Caused chip is only movable in cavity, and can not sputter everywhere, and transparent plastic jacket may be selected in cover body, to facilitate behaviour
Make the cutting situation that personnel observe aluminium section bar at any time, caused chip is displaced downwardly to enclosure interior by cutting hole, is received by concentrating
Collection can also recycle to chip, and then avoid cutting chip from spilling everywhere, while improve the peace of aluminium section bar cutting
The purpose of full reliability.
In use, the initial position of saw blade starts cylinder positioned at one end end in cutting hole so that cylinder output end drives
Sliding block moves, and now saw blade then moves along cutting Kong Chaoqi other ends end, until being contacted with aluminium section bar, that is, starts to aluminium section bar
Carry out cutting action；In moving process, to ensure the rate of tension of belt itself, linear reciprocation fortune is carried out on guide rod in saw blade
When dynamic, the cingulum installed on regulating block bottom surface engages with gear, and then drives bull stick freely to rotate, while bar rotation,
Two connecting rods on bull stick outer wall synchronize rotation, i.e., using the center of bull stick as the center of circle, two connect with belt madial wall
Tactile roller starts to move in a circle around the center of circle, and when spacing minimum between the rotating shaft of saw blade and the output end of motor, connecting rod is in
Horizontal positioned state, belt are supported by two rollers, and the amplitude expanded outwardly reaches maximum, to ensure the tensioning of belt
Degree, it is ensured that the frequency that motor driven saw blade rotates remains unchanged；When the spacing between the rotating shaft of saw blade and the output end of motor most
When big, saw blade completes the cutting to aluminium section bar, and after now circular motion occurs for connecting rod, two connecting rods are inclined, i.e., two
Roller is in one high and one low distribution, and ensures that two rollers contact with the madial wall of belt, and the radian that now belt expands outwardly is most
It is small, and the rate of tension of itself keeps constant.Pass through being synchronized with the movement for bull stick, connecting rod and roller and sliding block, it is ensured that saw blade without
By being to remain inconvenience in original state or in cut state, the rate of tension of belt itself, ensure saw blade to aluminium section bar
Stabilization cutting, avoid saw blade from producing the situations such as pause, bounce in cutting because the rate of tension of belt changes, reach raising aluminium profiles
The purpose of material cutting efficiency.
Further, sliding block is set on guide rod, starts to do straight line along the axial direction of guide rod under the push of cylinder output end
Move back and forth, when saw blade is in contact with section bar, larger applied stress can be produced between the two, i.e. certain journey can occur for saw blade
The bounce of degree, sliding block can also be swung therewith, and the output end of cylinder is connected with sliding block, can be equally affected for this cylinder；
To solve such problem, inventor opens up dovetail groove, while the through-hole wall peace in sliding block vertical section in the two side of guide rod
Equipped with the guide pad coordinated with dovetail groove so that sliding block on the premise of normal movement, avoids the jump of sliding block coping saw blade on guide rod
It is dynamic and rotated on guide rod, while applied stress caused by reducing saw blade bounce impacts to cylinder.
The regulating block is U-shaped, and cingulum is arranged on the bottom surface of regulating block horizontal segment.Preferably, regulating block is U
Shape, when cylinder drives, sliding-frictional resistance of its driving load between saw blade, sliding block, regulating block and each part, it will adjust
Locking nub is arranged to U-shaped, can reduce driving load to the full extent, while saw blade normal work is ensured, moreover it is possible to reduces and slides
Mutual abrasion between block and guide rod, and then the service life of extension fixture.
The rectangular cross-section of the cavity, and the width of cavity is identical with the length for cutting hole.Preferably, aluminium section bar by
The entrance point of cover body enters, and is sent out after the completion of cutting by cover outlet end, and the width of cavity is arranged into the length with cutting hole
Spend identical so that chip caused by cutting is reduced in the accumulation in cavity, is made under the chip edge cutting hole of the overwhelming majority
Move in housing, to facilitate the centralized collection of staff.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention is provided with motor in housing, and the output end of motor is connected by the rotating shaft of belt and saw blade, in shell
Body upper wall is provided with cutting hole, and the upper end of saw blade through cutting hole and projects upwards, and cover body is completely covered hole is cut, i.e. aluminium section bar
Cutting step carried out in the cavity of cover body so that chip caused by cutting is only movable in cavity, and can not splash everywhere
Penetrate, and transparent plastic jacket may be selected in cover body, it is caused broken to facilitate operating personnel to observe the cutting situation of aluminium section bar at any time
Bits are displaced downwardly to enclosure interior by cutting hole, chip can also be recycled by centralized collection, and then avoid cutting
Cut chip to spill everywhere, while improve the purpose of the safety reliability of aluminium section bar cutting；
2nd, regulating block is arranged to U-shaped by the present invention, can reduce driving load to the full extent, is ensureing the normal work of saw blade
While work, moreover it is possible to reduce the mutual abrasion between sliding block and guide rod, and then the service life of extension fixture；
3rd, the present invention by the width of cavity be arranged to cutting hole length it is identical so that chip caused by cutting
Accumulation in cavity is reduced, and the chip of the overwhelming majority is displaced downwardly to along cutting hole in housing, to facilitate the concentration of staff
Collect.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of guide rod.
Mark and corresponding parts title in accompanying drawing：
1- cylinders, 2- guide rods, 21- guide pads, 22- dovetail grooves, 3- sliding blocks, 4- housings, 5- cover bodies, 6- saw blades, 7- belts,
8- cavitys, 9- cuttings hole, 10- connecting rods, 11- regulating blocks, 12- rollers, 13- section bars, 14- bull sticks, 15- motors.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment includes housing 4 and the cover body 5 installed in the upper end of housing 4, the cover body 5
Both ends are respectively equipped with import and outlet, guide rod 2 and motor 15 are from top to bottom disposed with the housing 4, sliding block 3 is arranged
On guide rod 2, saw blade 6 is installed on sliding block 3, the rotating shaft of the saw blade 6 is connected by belt 7 with the output end of motor 15,
Cylinder 1 is installed in the side wall of housing 4, the output end activity of the cylinder 1 is connected after the outer wall of housing 4 with the side wall of sliding block 3,
The cutting hole 9 parallel with guide rod 2 is provided with the upper surface of housing 4, the top of saw blade 6 is provided with through the cutting hole 9 in cover body 5
The cavity 8 in hole 9 is cut described in face；Rotated on the inwall of housing 4 and be provided with the bull stick 14 vertical with guide rod 2, and bull stick 14 is put
Between sliding block 3 and motor 15, regulating block 11 is installed in the lower end of the sliding block 3, installed on the bottom surface of regulating block 11 with teeth
Band, the gear being engaged with cingulum is fixed with bull stick 14, two connecting rods 10 are symmetrically arranged with the outer circle wall of bull stick 14,
And rotated in the end of connecting rod 10 and be provided with the roller 12 parallel with bull stick 14, the outer wall of the roller 12 and the belt 7
Madial wall contacts；The guide rod 2 axially has dovetail groove 22 on its two side, and the sliding block 3 is inverted U-shaped, and
Be provided with through hole in two vertical sections of sliding block 3, the activity of guide rod 2 run through the through hole, be provided with the inner walls of the via and
The guide pad 21 that dovetail groove 22 is engaged.For in the prior art, when being cut to aluminium section bar 13, caused chip four
Place splashes, and chip is also easy to influence the sight of operating personnel while cutting progress is influenceed, and then increases the hair of security incident
Raw probability；Inventor solves such problem, designs a kind of new types of cutting devices, i.e., motor 15 is provided with housing 4, electricity
The output end of machine 15 is connected by belt 7 with the rotating shaft of saw blade 6, is provided with cutting hole 9 in the upper wall of housing 4, the upper end of saw blade 6 is run through
Cut hole 9 and project upwards, cover body 5 is completely covered hole 9 is cut, i.e., the cutting step of aluminium section bar 13 is in the cavity 8 of cover body 5
Carry out so that chip caused by cutting is only movable in cavity 8, and can not sputter everywhere, and cover body 5 may be selected it is transparent
Plastic jacket, to facilitate operating personnel to observe the cutting situation of aluminium section bar 13 at any time, caused chip is displaced downwardly to shell by cutting hole 9
Inside body 4, chip can also be recycled by centralized collection, and then avoid cutting chip from spilling everywhere, simultaneously
Improve the purpose for the safety reliability that aluminium section bar 13 is cut.
In use, the initial position of saw blade 6 starts cylinder 1 so that the output end of cylinder 1 positioned at one end end in cutting hole 9
Band movable slider 3 moves, and now saw blade 6 then moves along cutting hole 9 towards its other end end, until being contacted with aluminium section bar 13, that is, opens
Begin to carry out cutting action to aluminium section bar 13；In moving process, to ensure the rate of tension of itself of belt 7, in saw blade 6 in guide rod 2
During upper progress straight reciprocating motion, the cingulum installed on the bottom surface of regulating block 11 engages with gear, and then drives bull stick 14 freely to turn
Dynamic, while bull stick 14 rotates, two connecting rods 10 on the outer wall of bull stick 14 synchronize rotation, i.e., with bull stick 14
The heart is the center of circle, and two rollers 12 contacted with the madial wall of belt 7 start to move in a circle around the center of circle, when rotating shaft and the electricity of saw blade 6
Between the output end of machine 15 during spacing minimum, connecting rod 10 is in horizontal positioned state, and belt 7 is supported by two rollers 12, and
The amplitude expanded outwardly reaches maximum, to ensure the rate of tension of belt 7, it is ensured that the frequency that motor 15 drives saw blade 6 to rotate maintains
It is constant；When the spacing maximum between the rotating shaft of saw blade 6 and the output end of motor 15, saw blade 6 completes the cutting to aluminium section bar 13,
After now circular motion occurs for connecting rod 10, two connecting rods 10 are inclined, i.e., two rollers 12 are in one high and one low distribution, and are protected
Two rollers 12 of card are contacted with the madial wall of belt 7, and the radian that now belt 7 expands outwardly is minimum, and the rate of tension of itself is protected
Hold constant.Pass through being synchronized with the movement for bull stick 14, connecting rod 10 and roller 12 and sliding block 3, it is ensured that saw blade 6 is either in initial shape
For state still in cut state, the rate of tension of itself of belt 7 remains inconvenience, ensures that saw blade 6 is cut to the stable of aluminium section bar 13,
Avoid saw blade 6 from producing the situations such as pause, bounce in cutting because of the change of the rate of tension of belt 7, reach raising aluminium section bar 13 and cut
Cut the purpose of efficiency.
Further, sliding block 3 is set on guide rod 2, starts to do along the axial direction of guide rod 2 under the push of the output end of cylinder 1
Straight reciprocating motion, when saw blade 6 is in contact with section bar 13, larger applied stress can be produced between the two, i.e. saw blade 6 can be sent out
Raw a certain degree of bounce, sliding block 3 can also be swung therewith, and the output end of cylinder 1 is connected with sliding block 3, be that this cylinder 1 is same
It can be affected；To solve such problem, inventor opens up dovetail groove 22 in the two side of guide rod 2, while in the vertical section of sliding block 3
On through-hole wall be provided with dovetail groove 22 coordinate guide pad 21 so that the premise of the normal movement on guide rod 2 of sliding block 3
Under, avoid the bounce of the coping saw blade of sliding block 3 and rotated on guide rod 2, while reduce saw blade 6 and beat caused applied stress to gas
Cylinder 1 impacts.
Preferably, regulating block 11 is U-shaped, when cylinder 1 drives, its driving load is saw blade 6, sliding block 3, regulating block 11
And the sliding-frictional resistance between each part, regulating block 11 is arranged to U-shaped, driving load can be reduced to the full extent,
While 6 normal work of saw blade is ensured, moreover it is possible to reduce the mutual abrasion between sliding block 3 and guide rod 2, and then extension fixture makes
Use the life-span.
Preferably, aluminium section bar 13 is entered by the entrance point of cover body 5, sent out after the completion of cutting by the port of export of cover body 5, will
The width of cavity 8 is arranged to identical with the length for cutting hole 9 so that chip caused by cutting is in the accumulation in cavity 8
Reduce, the chip of the overwhelming majority is displaced downwardly to along cutting hole 9 in housing 4, to facilitate the centralized collection of staff.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (1)
1. a kind of aluminum section saw cutting machine, including housing (4) and the cover body (5) installed in housing (4) upper end, the cover body (5)
Both ends are respectively equipped with import and outlet, it is characterised in that：From top to bottom be disposed with the housing (4) guide rod (2) and
Motor (15), sliding block (3) are set on guide rod (2), and saw blade (6) is provided with sliding block (3), and the rotating shaft of the saw blade (6) is led to
The output end that belt (7) is crossed with motor (15) is connected, and cylinder (1), the output of the cylinder (1) are provided with housing (4) side wall
End activity is connected after running through housing (4) outer wall with the side wall of sliding block (3), is provided with housing (4) upper surface parallel with guide rod (2)
Cut hole (9), saw blade (6) top is provided with the cavity that hole (9) are cut described in face through cutting hole (9) in cover body (5)
(8)；Rotated on housing (4) inwall and be provided with the bull stick (14) vertical with guide rod (2), and bull stick (14) be placed in sliding block (3) and
Between motor (15), regulating block (11) is installed in the lower end of the sliding block (3), installed on regulating block (11) bottom surface with teeth
Band, bull stick are fixed with the gear being engaged with cingulum on (14), and two companies are symmetrically arranged with the outer circle wall of bull stick (14)
Bar (10), and rotated in the end of connecting rod (10) and be provided with the roller (12) parallel with bull stick (14), outside the roller (12)
Wall contacts with the madial wall of the belt (7)；The guide rod (2) axially has dovetail groove (22), institute on its two side
It is inverted U-shaped to state sliding block (3), and through hole is provided with two vertical sections of sliding block (3), and guide rod (2) activity is through described
Through hole, the guide pad (21) being engaged with dovetail groove (22) is installed on the inner walls of the via；The regulating block (11) is U-shaped,
And cingulum is arranged on the bottom surface of regulating block (11) horizontal segment；The rectangular cross-section of the cavity (8), and the width of cavity (8)
It is identical with the length for cutting hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610741764.5A CN106141306B (en) | 2016-08-29 | 2016-08-29 | A kind of aluminum section saw cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610741764.5A CN106141306B (en) | 2016-08-29 | 2016-08-29 | A kind of aluminum section saw cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106141306A CN106141306A (en) | 2016-11-23 |
| CN106141306B true CN106141306B (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610741764.5A Active CN106141306B (en) | 2016-08-29 | 2016-08-29 | A kind of aluminum section saw cutting machine |
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| CN (1) | CN106141306B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110227854A (en) * | 2019-06-06 | 2019-09-13 | 江苏江顺精密机电设备有限公司 | A kind of sawing host of the hot sawing machine of aluminium bar |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20009611U1 (en) * | 2000-05-29 | 2000-08-24 | Yamchen Ind Co | Saw blade prevention device |
| DE20308273U1 (en) * | 2003-05-27 | 2003-07-24 | Bergerhoff Volker | Tool bench has circular saw mounted in a panel at same height as the bench's working surface, with the panel being removably attached to tool bench |
| TW569910U (en) * | 2003-05-30 | 2004-01-01 | Ruei-Sen Liau | Bits and pieces discharging apparatus for desktop sawing machine |
| DE102005020338B4 (en) * | 2005-04-27 | 2008-02-14 | Raimann Holzoptimierung Gmbh & Co.Kg | Blocking device for at least one kerf in a machine table of a sawing device and a longitudinal circular saw |
| JP4994740B2 (en) * | 2006-08-03 | 2012-08-08 | 株式会社マキタ | Opening and closing cover of cutting blade in cutting machine |
| CN201168830Y (en) * | 2008-01-16 | 2008-12-24 | 吕国庆 | Automatic cutter for various sheet |
| US8091456B2 (en) * | 2008-03-25 | 2012-01-10 | Power Tool Institute | Safety devices for saws |
| DE102008001631A1 (en) * | 2008-05-07 | 2009-11-12 | Robert Bosch Gmbh | Sawing device and distance determination method |
| CN201366548Y (en) * | 2009-03-16 | 2009-12-23 | 常州金方圆铜业有限公司 | Copper material sawing machine |
| CN105081451B (en) * | 2014-05-22 | 2018-01-19 | 南京德朔实业有限公司 | Bench type power cutting machine |
| CN104191038B (en) * | 2014-07-09 | 2016-08-31 | 浙江冠宝实业有限公司 | A kind of circular sawing machine complete machine and using method |
| CN204171450U (en) * | 2014-10-09 | 2015-02-25 | 江西中安铝业有限公司 | A kind of adjustable for height aluminium alloy extrusions cutting machine |
| CN204449494U (en) * | 2015-01-20 | 2015-07-08 | 郑晓永 | New no-dust lath cutter |
| CN206123307U (en) * | 2016-08-29 | 2017-04-26 | 成都标建铝业有限公司 | Austral window, sliding sash aluminium alloy cutting structure |
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2016
- 2016-08-29 CN CN201610741764.5A patent/CN106141306B/en active Active
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| CN106141306A (en) | 2016-11-23 |
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