CN101758513B - Composite material sheet cutting machine - Google Patents
Composite material sheet cutting machine Download PDFInfo
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- CN101758513B CN101758513B CN 200810236475 CN200810236475A CN101758513B CN 101758513 B CN101758513 B CN 101758513B CN 200810236475 CN200810236475 CN 200810236475 CN 200810236475 A CN200810236475 A CN 200810236475A CN 101758513 B CN101758513 B CN 101758513B
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Abstract
The invention relates to a composite material sheet cutting machine which comprises a digital indicator (1), a pneumatic control unit (2), a working platform (7), a dust collector (5), a graduated scale (8), a movable bracket (11), a dicing saw (12) and a pneumatic motor (13), wherein a cross beam (1) is fixed at one side of the working platform (7); a straight line guide rail (10) is positioned on the surface of a cross beam connecting plate (18); the movable bracket (11) is fixed on a sliding block; the pneumatic motor (13) and the dicing saw (12) are installed on the movable bracket; a digital ruler (16) is fixed on the cross beam connecting plate; the graduated scale (8) is positioned at one end of the working platform; and the digital indicator (1) and the pneumatic control unit (2) are positioned above a cross beam stand column at one end of the working platform. The composite material sheet cutting machine uses the high-accuracy guide rail to obtain sheet with edges having high straightness; the adopted digital ruler and the digital indicator lead the operation of equipment to be simple, and the composite material sheet can be cut in a mechanical way; and the cutting machine has the characteristics of simple structure, convenient use, low cost and high cutting efficiency.
Description
One, technical field
The present invention relates to field of machining, specifically is a kind of composite material sheet cutting machine.
Two, background technology
In the manufacturing and maintenance process of aircraft, nonmetal plate is used more and more widely, and thickness is generally in 20 millimeter; This type of sheet material does not have special-purpose cutting processing equipment at present, adopts hand cut at present, and corner, cutting back burr is more; Surface stress is arranged, also need replenish processing.
Three, summary of the invention
After overcoming this composite board cutting that exists in the prior art, can produce surface stress, and need the deficiency of secondary operations, the present invention proposes a kind of composite material sheet cutting machine.
The present invention includes digital display, pneumatic control unit, workbench, dust catcher, rule, movable support bracket, cast-cutting saw and air motor.Wherein: crossbeam is fixed on workbench one side along the top through column; The line slideway of kinematic system is positioned on the step surface of cross-beam connecting plate, and locatees through the boss of this step surface; Slide block cooperates with line slideway; Movable support bracket is fixedly connected with slide block; On movable support bracket, air motor and cast-cutting saw are installed.Straight line numeral chi is fixed on the digital chi installed surface of cross-beam connecting plate; Read head is fixed on the end face of carriage one end.Tank chain one end is fixed on the crossbeam, and the other end is fixed on the upper surface of movable support bracket, and this tank chain is moved along guide rail.Tooth bar is installed in the surface below of cross-beam connecting plate, and gear is connected with the output shaft of air motor.The rule at right angle is positioned at an end of workbench, and horizon rule is embedded in the workbench surface; Use this angle square, can be from level and vertical direction reading.Digital display is positioned at the cross beam and upright post top of workbench one end; The pneumatic control unit is positioned on the cross beam and upright post of workbench one end.Dust catcher is positioned under the workbench.
Crossbeam is welded by rectangular metal frame and connecting plate.Middle part, connecting plate surface is two layers a step surface, and wherein the ground floor step surface has constituted the locating surface of line slideway, and the end face of second layer step surface has constituted the installed surface of digital chi, and the lower surface of second layer step surface has constituted the locating surface of tooth bar; The top on connecting plate surface has constituted the installed surface of line slideway, and the bottom has constituted the installed surface of tooth bar.
Movable support bracket comprises the installing plate of supporting plate and cast-cutting saw.The side-lower of supporting plate has the installing hole of air motor; There is the installing plate of a pair of cast-cutting saw on the installing hole next door of air motor, and this installing plate is fixedly connected perpendicular to supporting plate and with supporting plate; The installing hole that cast-cutting saw is all arranged on the installing plate of cast-cutting saw, and the distance between two installing plates should satisfy the installation requirement of cast-cutting saw.
The present invention obtains the high sheet edge of linearity through the high accuracy guide rail.The digital chi and the digital display that adopt make equipment simple to operate, have improved machining accuracy, have realized the machine cuts composite board, have characteristics simple in structure, easy to use, that cost is low and cutting efficiency is high.
Four, description of drawings
Fig. 1 is the structural representation of composite material sheet cutting machine;
Fig. 2 is the vertical view of composite material sheet cutting machine structural representation;
Fig. 3 is the side view of composite material sheet cutting machine structural representation;
Fig. 4 is the partial enlarged drawing of composite material sheet cutting machine structural representation;
Fig. 5 is the profile sketch map of crossbeam;
Fig. 6 is the profile and the installation site sketch map of rule;
The structural representation of Fig. 7 movable support bracket;
The side view of Fig. 8 movable support bracket structural representation.Wherein:
1. digital display 2. control modules, 3. cables and pipeline 4. tank chains 5. dust catchers
6. slide block 7. workbench 8. rules 9. crossbeams 10. line slideways
11. movable support bracket 12. cast-cutting saws 13. air motors 14. tooth bars 15. gears
16. digital chi 17. read heads 18. connecting plates 19. guide rail installed surfaces 20. digital chi installed surfaces
21. tooth bar locating surface 22. tooth bar installed surfaces 23. cast-cutting saw installing plates 24. cut workpiece 25. supporting plates
Five, the specific embodiment
Present embodiment is a kind of composite material sheet cutting machine that thickness is 20mm of processing, and comprises digital display 1, pneumatic control unit 2, workbench 7, dust catcher 5, rule 8, movable support bracket 10, cast-cutting saw 12 and air motor 13.
Cast-cutting saw is selected the pneumatic high-speed cutting instrument of import for use, adopts pneumatic control.Cast-cutting saw mobile working stroke is 4.5m; Feed speed is 0.5-5m/min and adjustable, linearity≤0.30/ total length; The rotating speed of cast-cutting saw is 15000rpm; Circular cutter is of a size of d=100mm, and linear velocity is 78.5m/s, depth of cut 26mm.Cast-cutting saw is realized through transmission system along the straight-line feed of workbench length direction.
Shown in Figure 1, the upper surface of workbench 7 is processed with several T type grooves and is used for fixing sheet material; Crossbeam 9 is fixed on workbench 7 one sides along the top through column; Digital display 1 is fixedly mounted on the top, an end termination of crossbeam 9 through the hollow stud that is positioned at workbench one end termination; This digital display 1 can show the displacement scale that cast-cutting saw 12 moves along crossbeam 9, has zero clearing and preset functions simultaneously.Pneumatic control unit 2 is installed in the below of digital display 1, realizes the control to present embodiment through the button on the operating unit panel.Dust catcher 5 places the position of the below of workbench 7 near operating unit, and the dust suction pipeline of dust catcher passes tank chain 4 and links to each other with the dedusting mouth of the pneumatic cast-cutting saw 12 of high speed, the dust that produces during ability effective collection cuts sheet material.Tank chain 4 is tiled in the upper surface of crossbeam 9, and an end is fixed on the termination of crossbeam 9 one ends, and the other end is fixed on the top surface of the supporting plate 25 of movable support bracket 11, and the holder kinetic energy through movable support bracket 11 enough moves freely.The pneumatic cast-cutting saw of high speed 12, air motor 13 and read head 17 are installed above the movable support bracket 11.
The hollow column that the various pipelines of present embodiment and cable 3 all pass crossbeam 9 terminations places the tank chain 4 of sealing, to prevent contamination by dust and overall appearance.
Shown in Figure 5.Rule 8 is fixed on the upper surface that workbench 7 is equipped with pneumatic control unit and digital display one end, is used to confirm to be cut the size of workpiece 24 perpendicular to line slideway 10 directions.
Crossbeam 9 is welded by rectangular metal frame and connecting plate 18.Middle part, connecting plate 18 surface is two layers a step surface, and wherein, the ground floor step surface of connecting plate 18 has constituted the locating surface of line slideway 10; The end face of second layer step surface has constituted the installed surface 20 of digital chi, and the lower surface of second layer step surface has constituted the locating surface 21 of tooth bar; The top on connecting plate 18 surfaces has constituted the installed surface 19 of line slideway, and the bottom has constituted the installed surface 22 of tooth bar.Another surface of connecting plate 18 is the plane, and through this surface connecting plate is fixedly connected with crossbeam.
Tooth bar 14 usefulness screws are fixed on the lower surface of connecting plate 18, and mesh with gear 15.Air motor 13 is installed on the movable support bracket 11, realizes that through pneumatic control movable support bracket is at the uniform velocity mobile along the guide rail direction.Gear 15 is installed on the output shaft of air motor, and with tooth bar 14 engagement, the rotating band moving gear through air motor rolls on the chi bar, thereby mobile pallet 11 is realized shift actions.Numeral chi 16 is bonded on the surface 22 of connecting plate 18, cooperates with the read head 17 of the supporting plate side that is positioned at movable support bracket 11, detecting the distances that movable support bracket 11 laterally moves, thereby realizes the size of numeral demonstration cutting processing.Guarantee certain clearance between read head 17 and the digital chi 16.
Transmission system comprises air motor 13, rack-and-pinion transmission.The rack-and-pinion transmission is the straight-tooth transmission, and design accuracy is 8 grades.Guide rail beam adopts one whole square shaped pipe to do girder, and is in light weight, good rigidly.The crossbeam side is welded with connecting plate 18, adopts machined to process the guide rail datum clamp face.The tank chain 4 of pipeline is installed away above the crossbeam, and pipeline comprises compressed air hose and vacuum cleaner hose.Dust catcher 5 is selected high-power industrial suction dust catcher for use.Rule 8 is one to have the steel ruler of scale, be installed in an end of workbench 7, and the chi face of rule 8 is used for vertical scale of sheet material perpendicular to line slideway 10.The displacement digital display system is that the displacement that is used for cast-cutting saw shows, the digital readout system display precision is high, and reading is directly perceived, installs simply, makes more convenient operation.
During work, sheet material is placed on the workbench 7, confirms longitudinal size and fixing with the rule on the workbench 8; On pneumatic control operating unit 2, start high-speed cutting saw 12 earlier; Start air motor 13 then, before cutting, first tool setting; With digital display 1 zero clearing, and setting needs the longitudinal size of processing; Cast-cutting saw 12 is realized the auto-feed cutting along line slideway according to given translational speed.
Present embodiment obtains the high sheet edge of linearity through the high accuracy guide rail.The digital chi and the digital display that adopt make equipment simple to operate, have improved machining accuracy, have realized the machine cuts composite board, have characteristics simple in structure, easy to use, that cost is low and cutting efficiency is high.
Claims (3)
1. a composite material sheet cutting machine is characterized in that this sheet cutting machine comprises digital display (1), pneumatic control unit (2), workbench (7), dust catcher (5), rule (8), movable support bracket (11), cast-cutting saw (12) and air motor (13); Wherein, crossbeam (9) is fixed on workbench (7) one sides along the top through column; Line slideway (10) is positioned on the guide rail installed surface (19) of cross-beam connecting plate (18); Slide block (6) cooperates with line slideway (10); Movable support bracket (11) is fixedly connected with slide block (6); Air motor (13) and cast-cutting saw (12) are installed on the supporting plate (25) of movable support bracket (11); Numeral chi (16) is fixed on the digital chi installed surface (20) of cross-beam connecting plate (18); Read head is fixed on the end face of movable support bracket (11) one ends; Tank chain (4) one ends are fixed on the crossbeam (9), and the other end is fixed on the upper surface of movable support bracket (11); Tooth bar (14) is installed on the tooth bar installed surface (22) of cross-beam connecting plate (18); Rule (8) is positioned at an end of workbench (7); The top of workbench (7) one end floor beam (9) columns statistics have shown device (1) and pneumatic control module (2).
2. a kind of according to claim 1 composite material sheet cutting machine is characterized in that, the middle part, surface of cross-beam connecting plate (18) is step-like, and each surface of this step forms line slideway locating surface, digital chi installed surface (20), tooth bar locating surface (21) respectively; The top on connecting plate surface has constituted line slideway installed surface (19), and the bottom has constituted tooth bar installed surface (22).
3. a kind of according to claim 1 composite material sheet cutting machine is characterized in that, movable support bracket (11) comprises supporting plate (25) and two cast-cutting saw installing plates (23); The side-lower of supporting plate (25) has the installing hole of air motor (13); It is other and perpendicular to supporting plate that two cast-cutting saw installing plates (23) are fixed on the installing hole of air motor; Distance between the installing plate of two cast-cutting saws should satisfy the installation requirement of cast-cutting saw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810236475 CN101758513B (en) | 2008-12-25 | 2008-12-25 | Composite material sheet cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810236475 CN101758513B (en) | 2008-12-25 | 2008-12-25 | Composite material sheet cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101758513A CN101758513A (en) | 2010-06-30 |
| CN101758513B true CN101758513B (en) | 2012-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810236475 Active CN101758513B (en) | 2008-12-25 | 2008-12-25 | Composite material sheet cutting machine |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659870A (en) * | 2012-09-25 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel food cutting device |
| CN106799792A (en) * | 2017-03-16 | 2017-06-06 | 重庆国际复合材料有限公司 | A kind of composite batten cutting equipment |
| CN108145801B (en) * | 2017-12-21 | 2020-06-23 | 佛山市顺德区卡芬迪家具有限公司 | Furniture board cutting device with function is collected to piece |
| CN112123410A (en) * | 2020-09-29 | 2020-12-25 | 山东华美建材有限公司 | Full-automatic glass fiber precision cutting saw |
| CN114850401A (en) * | 2022-04-25 | 2022-08-05 | 爱司凯科技股份有限公司 | Common rail type driving system and driving method for 3D printing equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198888A (en) * | 1977-07-06 | 1980-04-22 | Charles Anthony Gatt, et al. | Slicing apparatus |
| CN2233824Y (en) * | 1995-01-18 | 1996-08-28 | 陈正枢 | One-step shaping cutting machine for ultrawidth stone plain plate |
| CN2504021Y (en) * | 2001-11-23 | 2002-08-07 | 吴瑜华 | Suspension dual-end saw |
| JP2004082256A (en) * | 2002-08-27 | 2004-03-18 | Worldview:Kk | Film cutting apparatus |
| DE202006010287U1 (en) * | 2006-07-04 | 2006-09-28 | Wilhelm Bilstein KG Spezialfabrik für Maschinenmesser und Kompressorventile | Circular blade holder for cutting material, comprises a longitudinal cutting machine with a blade beam, and a base member with guides |
| CN201017868Y (en) * | 2007-03-09 | 2008-02-06 | 天津市海普森自动化技术有限公司 | Substrates separate machine |
-
2008
- 2008-12-25 CN CN 200810236475 patent/CN101758513B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198888A (en) * | 1977-07-06 | 1980-04-22 | Charles Anthony Gatt, et al. | Slicing apparatus |
| CN2233824Y (en) * | 1995-01-18 | 1996-08-28 | 陈正枢 | One-step shaping cutting machine for ultrawidth stone plain plate |
| CN2504021Y (en) * | 2001-11-23 | 2002-08-07 | 吴瑜华 | Suspension dual-end saw |
| JP2004082256A (en) * | 2002-08-27 | 2004-03-18 | Worldview:Kk | Film cutting apparatus |
| DE202006010287U1 (en) * | 2006-07-04 | 2006-09-28 | Wilhelm Bilstein KG Spezialfabrik für Maschinenmesser und Kompressorventile | Circular blade holder for cutting material, comprises a longitudinal cutting machine with a blade beam, and a base member with guides |
| CN201017868Y (en) * | 2007-03-09 | 2008-02-06 | 天津市海普森自动化技术有限公司 | Substrates separate machine |
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| Publication number | Publication date |
|---|---|
| CN101758513A (en) | 2010-06-30 |
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