CN201324911Y - Host machine of numerical control laser tyre cutting machine - Google Patents

Host machine of numerical control laser tyre cutting machine Download PDF

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Publication number
CN201324911Y
CN201324911Y CN 200820192403 CN200820192403U CN201324911Y CN 201324911 Y CN201324911 Y CN 201324911Y CN 200820192403 CN200820192403 CN 200820192403 CN 200820192403 U CN200820192403 U CN 200820192403U CN 201324911 Y CN201324911 Y CN 201324911Y
Authority
CN
China
Prior art keywords
hold
control laser
rod
box
workbench
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 200820192403
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Chinese (zh)
Inventor
邓家科
李斌
叶祖福
郭平华
李慧勤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUHAN FARLEY CUTTING SYSTEM ENGINEERING Co Ltd
Original Assignee
WUHAN FARLEY CUTTING SYSTEM ENGINEERING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUHAN FARLEY CUTTING SYSTEM ENGINEERING Co Ltd filed Critical WUHAN FARLEY CUTTING SYSTEM ENGINEERING Co Ltd
Priority to CN 200820192403 priority Critical patent/CN201324911Y/en
Application granted granted Critical
Publication of CN201324911Y publication Critical patent/CN201324911Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a host machine of a numerical control laser tyre cutting machine. A lathe bed is a C-shaped box body; a cross beam is fixed on the upper part of the C-shaped box body; a straight guide rail and a rack are arranged on the cross beam; a Z axle box is arranged on the straight guide rail; a gear of a driving device of the Z axle box is engaged with the rack arranged on the cross beam; a workbench is arranged in the middle of the C-shaped box body; both ends of the workbench are provided with hold-down gears; an air passage combination is fixed on the lower part of the C-shaped box body; the hold-down gears comprise pressure levers which bestride the workbench; both ends of the pressure levers are connected with a lifting driving mechanism; the lifting driving mechanism comprises an air cylinder; the upper end of the air cylinder is connected with the pressure levers through a Y joint; and the air cylinder is fixed on the installing plate. The hold-down gears have two sets, and are arranged in parallel. Each end of the two hold-down gears shares one air cylinder. Both ends of the two pressure levers respectively pass through two branches of V-shaped grooves formed on an installing plate. The outer ends of the two pressure levers are connected with a linkage lever through a knuckle bearing, and the lower ends of the two pressure levers are hinged with the Y joint.

Description

Digital control laser tire cutter main frame
Technical field
The utility model relates to a kind of digital control laser tire cutter main frame, belongs to the laser cutting special equipment, is mainly used in the cutting of wirecord fabric (material of tire), in order to realize automatically cutting continuously, satisfies streamline automated production requirement.
Background technology
Laser cutting is to utilize laser beam to focus on the high power density hot spot that forms, and material is quickly heated up to vapourizing temperature, and evaporation makes light beam and material relatively move again, thereby obtains narrow continuous joint-cutting after forming small holes.Because of its cut quality is good, cutting speed is fast, efficient is high, the heat affected area is little, almost do not have distortion, energy-conservation and save advantage such as material, just be widely used in the industrial processes.Laser cutting almost can be used for the cutting of any material, and particularly to the cutting by metal and the nonmetal common material of forming, its effect is especially remarkable.
At present, the traditional hand cut of the many employings of the cutting of domestic wirecord fabric (compound body of metal and rubber), its efficient is low, and slot is wide and unbalanced, and waste of material is big.And adopt not only cutting speed height of laser cutting, cut quality is stable, be out of shape little, need not following process, easily be automated, thereby greatly enhance productivity, it processes remarkable in economical benefits.At present, the domestic equipment of still not realizing High-Speed Automatic continuous cutting wirecord fabric can satisfy the automatic assembly line production requirement.Laser cutting machine comprises main frame, numerical control operating platform, laser instrument, light path system, pneumatic and water-cooled unit, production line platform etc., and main frame is the major part that realizes cutting.At present, be not specifically designed to the main frame of tire cutting.
Summary of the invention
The purpose of this utility model is a kind of digital control laser tire cutter main frame of design, is mainly used in the cutting of wirecord fabric (material of tire), in order to realize automatically cutting continuously, satisfies streamline automated production requirement.
The technical solution of the utility model: digital control laser tire cutter main frame of the present utility model comprises that lathe bed, crossbeam, Z axle box, Z axle box lower end are connected with laser cutting head, workbench, drive unit, air channel combination, its lathe bed is a C molding box body, crossbeam is fixed on C molding box body top, line slideway, tooth bar are installed on the crossbeam, the Z axle box is installed on the line slideway, the tooth bar engagement of installing on the gear of the drive unit of Z axle box and the crossbeam; Workbench is installed in the centre of C molding box body, and hold down gag is equipped with at its two ends; The air channel combination then is fixed on C molding box body bottom.
Described digital control laser tire cutter main frame, its hold down gag comprises the depression bar across workbench, and the depression bar two ends are connected with lift drive mechanism, and lift drive mechanism comprises cylinder, and the cylinder upper end is connected with depression bar by the Y joint, and cylinder is fixed on the installing plate.
Hold down gag has two cover parallel interval to arrange.Two covers compress the shared cylinder of the every end of device, and two depression bar two are passed respectively in two branches of the V-arrangement chute on the installing plate, and the outer end of two depression bars is connected with trace by oscillating bearing, and the lower end of two traces and Y joint are hinged.
Described digital control laser tire cutter main frame, two depression bar two connect connecting rod, and by the outer end of connecting rod as depression bar, the place that connecting rod passes V-arrangement chute on the installing plate is equipped with bearing.
The beneficial effects of the utility model are: this apparatus structure is simple, it is reliable to use, control operation is simple, practical, low cost of manufacture, be easy to the assembling and setting operation, changes traditional manual mode of operation, enhances productivity greatly.Good economic benefit is arranged.The practicality of described digital control laser tire cutter structure, good rigidly, cutting accuracy height, the laser optical path adjustment is safeguarded simple and convenient, reliable and stable, by digital control system control, can realize two-axle interlocking, automatically cutting.
The box-shaped weldment that its lathe bed, crossbeam all are made up of sheet metal, rectangular tube and gusset, structure practicality, good rigidly, assurance cutting accuracy and stability.
Hold down gag is equipped with at two ends, makes workpiece be close to work top, prevents the workpiece projection and has avoided vibrations, guarantees cut quality.
Description of drawings
Fig. 1 is the side-looking structural representation of the utility model device.
Fig. 2 is the main TV structure schematic diagram of the utility model device.
Fig. 3 is the lathe bed C molding box body structure figure of the utility model device.
Fig. 4 is the crossbeam lateral cross section structure chart of the utility model device.
Fig. 5 is the clamping part structure chart of the utility model device.
Fig. 6 is the vertical view of Fig. 5.
Fig. 7 is the left view of Fig. 5.
The specific embodiment
Below in conjunction with accompanying drawing the utility model device is further specified:
Fig. 1, Fig. 2 are the overall structure figure of the utility model device: digital control laser tire cutter main frame of the present utility model comprises that lathe bed, crossbeam 2, Z axle box 3, Z axle box 3 lower ends are connected with laser cutting head 8, workbench 4, drive unit 5, air channel combination 6.Lathe bed is a C molding box body 1, and crossbeam 2 is fixed on C molding box body 1 top, and line slideway 2.1, tooth bar 2.2 are installed on the crossbeam 2, and Z axle box 3 is installed on the line slideway 2.1, the gear 5.2 of the drive unit 5 of Z axle box 3 and tooth bar 2.2 engagements; Workbench 4 is installed in the centre of C molding box body 1, and hold down gag 7 is equipped with at its two ends; 6 of air channel combinations are fixed on C molding box body 1 bottom.The 9th, laser instrument.
When the motor on the drive unit 5 5.1 rotates, by gear 5.2 and tooth bar 2.2 engagements, drive Z axle box 3 along 2.1 move left and right of the line slideway on the crossbeam 2 (Y-axis), motor in the Z axle box 3 drives cutting head 8 by belt transmission and moves up and down (Z axle) simultaneously, by the transmission and the focusing of light path system, realize laser cutting again.
The box-shaped weldment that described C molding box body 1, cross girder 2 all are made up of sheet metal, rectangular tube and gusset, structure practicality, good rigidly, assurance cutting accuracy and stability.
As Fig. 3: C molding box body 1 mainly contains the square chest 1.1 that the both sides plate sheet welding becomes C type structure, the bottom is connected by former and later two crossbeams 1.2 between two C type structure square chests 1.1, top connects crossbeam 1.4 by triangular form and is welded, and wherein is welded with oblique bearing rib 1.3 in the C type square chest 1.1.
As Fig. 4: 21 * 2 rectangular tubes by five same models of cross girder are formed the square frame welding and are formed, and are convenient to make.2.1 the~2.5th, rectangular tube.2.6 be pad, the 2.7th, vertical stiffener, the 2.8th, line slideway seat, the 2.9th, tooth bar seat.
As Fig. 5~Fig. 7: described hold down gag 7 comprises the depression bar 7.2 across workbench, and depression bar 7.2 two ends are connected with lift drive mechanism, and lift drive mechanism comprises cylinder 7.1 and connector.Hold down gag 7 has two cover parallel interval to arrange.Cylinder is fixed on the installing plate 7.4.Installing plate 7.4 1 sides are fixed on the bellows of air channel combination 6.
By the outer end of connecting rod 7.6 as depression bar 7.2, two connecting rods 7.6 pass respectively in two branches of the V-arrangement chute 7.4.1 on the installing plate 7.4, the place of passing V-arrangement chute on the installing plate 7.4 is equipped with bearing 7.7, plays the effect that reduces connecting rod 7.6 sliding friction in chute.The outer end of two connecting rods 7.6 is connected with trace 7.8 by oscillating bearing 7.3, and the lower end of two traces 7.8 all is hinged with Y joint 7.5.Oscillating bearing 7.3 had both played the hinge effect, played the break-in effect again.
Two covers when both sides compress the shared cylinder of the every end of device, two depression bar 7.2 two connect connecting rod 7.6, cylinder 7.1 rises simultaneously, move on the Y joint 7.5, drive trace 7.8 and rise, connecting rod 7.6 is raised by oscillating bearing 7.3, two connecting rods 7.6 move up along V-arrangement chute 7.4.1 two branches respectively simultaneously, connecting rod 7.6 drives two depression bars 7.2 (as Fig. 5) and moves up, and at this moment, workpiece 10 can extend into depression bar 7.2 times; The push button, cylinder 7.1 moves down, and drives two depression bars 7.2 and moves down simultaneously, gets final product workpiece pressing 10, thereby starts Laser Processing.

Claims (5)

1. digital control laser tire cutter main frame, comprise that lathe bed, crossbeam (2), Z axle box (3), Z axle box (3) lower end are connected with laser cutting head (8), workbench (4), drive unit (5), air channel combination (6), it is characterized in that: lathe bed is a C molding box body (1), crossbeam (2) is fixed on C molding box body (1) top, line slideway (2.1), tooth bar (2.2) are installed on the crossbeam (2), Z axle box (3) is installed on the line slideway (2.1), the gear (5.2) of the drive unit (5) of Z axle box (3) and tooth bar (2.2) engagement; Workbench (4) is installed in the centre of C molding box body (1), and hold down gag (7) is equipped with at its two ends; Air channel combination (6) then is fixed on C molding box body (1) bottom.
2. digital control laser tire cutter main frame according to claim 1, it is characterized in that: its hold down gag (7) comprises the depression bar (7.2) across workbench, depression bar (7.2) two ends are connected with lift drive mechanism, lift drive mechanism comprises cylinder (7.1), cylinder (7.1) upper end is connected with depression bar (7.2) by Y joint (7.5), and cylinder is fixed on the installing plate (7.4).
3. digital control laser tire cutter main frame according to claim 1 and 2, it is characterized in that: hold down gag (7) has two cover parallel interval to arrange, two covers compress the shared cylinder of the every end of device, two depression bars (7.2) two is passed respectively in two branches of the V-arrangement chute (7.4.1) on the installing plate (7.4), the outer end of two depression bars (7.2) is connected with trace (7.8) by oscillating bearing (7.3), and the lower end of two traces (7.8) and Y joint (7.5) are hinged.
4. digital control laser tire cutter main frame according to claim 2, it is characterized in that: two depression bars (7.2) two connects connecting rod (7.6), by the outer end of connecting rod (7.6) as depression bar (7.2), connecting rod (7.6) passes installing plate (7.4) and upward bearing (7.7) is installed the place of V-arrangement chute.
5. digital control laser tire cutter main frame according to claim 3, it is characterized in that: two depression bars (7.2) two connects connecting rod (7.6), by the outer end of connecting rod (7.6) as depression bar (7.2), connecting rod (7.6) passes installing plate (7.4) and upward bearing (7.7) is installed the place of V-arrangement chute.
CN 200820192403 2008-11-13 2008-11-13 Host machine of numerical control laser tyre cutting machine Expired - Lifetime CN201324911Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200820192403 CN201324911Y (en) 2008-11-13 2008-11-13 Host machine of numerical control laser tyre cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200820192403 CN201324911Y (en) 2008-11-13 2008-11-13 Host machine of numerical control laser tyre cutting machine

Publications (1)

Publication Number Publication Date
CN201324911Y true CN201324911Y (en) 2009-10-14

Family

ID=41176889

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200820192403 Expired - Lifetime CN201324911Y (en) 2008-11-13 2008-11-13 Host machine of numerical control laser tyre cutting machine

Country Status (1)

Country Link
CN (1) CN201324911Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102218601A (en) * 2011-03-30 2011-10-19 无锡华联精工机械有限公司 Laser cutter
US9700946B2 (en) 2012-12-19 2017-07-11 Bridgestone Americas Tire Operations, Llc Apparatus and method for preparing a sample from components internal to a tire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102218601A (en) * 2011-03-30 2011-10-19 无锡华联精工机械有限公司 Laser cutter
CN102218601B (en) * 2011-03-30 2014-04-16 无锡华联精工机械有限公司 Laser cutter
US9700946B2 (en) 2012-12-19 2017-07-11 Bridgestone Americas Tire Operations, Llc Apparatus and method for preparing a sample from components internal to a tire

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C14 Grant of patent or utility model
CX01 Expiry of patent term

Granted publication date: 20091014

CX01 Expiry of patent term