CN114434002A - Double gantry laser cutting system - Google Patents

Abstract

The invention relates to the field of machine tools, in particular to a double-gantry laser cutting system which comprises two lifting seats, a workbench, two beam cutters and a lathe bed, wherein the lathe bed comprises a support and a conveying assembly, the conveying assembly is rotatably arranged on the support, the two lifting seats are arranged on two sides of the support, materials to be cut can be driven to move up and down through the lifting seats for conveying, problematic raw materials are conveyed and moved from the bottom of the support, no problematic raw materials are conveyed from the top of the support, the two beam cutters are slidably arranged on the support, the raw materials can be simultaneously cut through the two beam cutters so as to improve the cutting efficiency, and the workbench is arranged on the conveying assembly. The invention adopts the conveying assembly for conveying, then can automatically feed and discharge materials through the two lifting seats, and then can simultaneously cut raw materials by arranging the two beam cutters, thereby improving the working efficiency.

Description

Double gantry laser cutting system

technical field

The invention relates to the field of machine tools, in particular to a double gantry laser cutting system.

Background technique

Laser cutting uses the energy released when the laser beam is irradiated on the surface of the workpiece to melt and evaporate the workpiece to achieve the purpose of cutting and engraving. In the field of metal cutting machinery, laser cutting machines have become the mainstream production machinery. In terms of cutting, they not only have high processing accuracy but also high production efficiency. At present, the common laser cutting machines on the market are basically composed of longitudinal moving components, lateral moving components, The metal supporting member, the laser gun group, the auxiliary gas supply system and the control part are composed. During the production process, the laser gun group completes the shape cutting of the metal on the metal supporting member by moving longitudinally and laterally. The laser gun group irradiates the laser beam. The energy released on the surface of the workpiece melts the target position at high temperature, and the molten metal liquid phase is blown away from the workpiece by the blowing system to complete the cutting effect.

The existing laser cutting machine can only cut one edge of the raw material at a time, and then move the raw material to cut the other edge, which reduces the work efficiency.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a double gantry laser cutting system, which can automatically feed materials and can cut both sides of the raw material at the same time to improve work efficiency.

In order to achieve the above purpose, the present invention provides a double gantry laser cutting system, including two lifting seats, a workbench, two beam cutters and a bed, the bed includes a bracket and a conveying assembly, and the conveying assembly is rotatably arranged on the On the bracket, the lift base includes a lifter, a lift table and a mover, the lifter is slidably arranged on one side of the lift table, the mover is rotatably arranged on the lift table, and the two The lifting seat is arranged on both sides of the bracket, the two beam cutters are slidably arranged on the bracket, and the worktable is arranged on the conveying assembly.

Wherein, the lifting base includes a lifting motor, a coupling, a transmission shaft, a rotating gear and a first rack, the first rack is fixedly connected to the lifting platform, and the rotating gear is connected to the first rack meshing, the transmission shaft is fixedly connected with the rotating gear, the coupling is connected with the transmission shaft, and the output end of the lifting motor is connected with the coupling.

Wherein, the lifting base further includes a transmission chain, a second gear and a second rack, the second rack is fixedly connected with the lifting platform and is located on one side of the first rack, the second rack is A gear is meshed with the second rack, and the transmission chain is connected with the rotating gear and the second gear.

Wherein, the mover includes a moving motor and a moving belt, and the output end of the moving motor is connected with the moving belt.

Wherein, the beam cutter includes a driver, a driving gear, a moving seat and a laser head, the bracket has a third rack and a first guide rail, the moving seat is slidably connected with the first guide rail, and is located in the first guide rail. On one side of a guide rail, the driver is fixedly arranged on the moving base, the driving gear is fixedly connected with the output end of the driver, and meshes with the third rack, and the laser head is slidably arranged on the moving seat. on the mobile seat.

Wherein, the worktable includes a tooth plate and a support plate, and the support plate is fixedly connected with the tooth plate and is located on one side of the tooth plate.

Wherein, the beam cutter further includes a felt gear, and the felt gear is arranged on one side of the driving gear.

In the double gantry laser cutting system of the present invention, the bed includes a support and a conveying assembly, the conveying assembly is rotatably arranged on the support, and the conveying assembly is supported by the support, so that the conveying assembly can be conveniently The lifting base includes a lifter, a lift table and a mover, the lifter is slidably arranged on one side of the lift table, and the lift table can be driven by the lifter Move up and down, the mover is rotatably arranged on the lift table, the mover can drive the material plate on the lift table to convey, the two lift seats are arranged on both sides of the bracket, The lifting seat can drive the materials to be cut to move up and down for transportation, the problematic materials are transported and moved from the bottom of the bracket, and the non-problematic materials are transported from the top of the bracket, and the two beam cutters are slidably arranged on the On the bracket, the raw materials can be cut simultaneously by the two beam cutters to improve the working efficiency of cutting, and the worktable is arranged on the conveying assembly, and the raw materials can be supported and conveyed by the worktable. In the present invention, the conveying components are used for conveying, and then the two lifting seats can be used for automatic loading and unloading, and then the two beam cutters are arranged to cut the raw materials at the same time, so that the work efficiency can be improved.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

FIG. 1 is a structural diagram of the double gantry laser cutting system of the present invention.

FIG. 2 is a left side structural diagram of the double gantry laser cutting system of the present invention.

FIG. 3 is a partial enlarged view of detail A of FIG. 2 .

FIG. 4 is a top structural view of the lift seat of the present invention.

FIG. 5 is a bottom structure diagram of the lift seat of the present invention.

Fig. 6 is a structural diagram of the beam cutter of the present invention.

1-Lifting seat, 2-Working table, 3-Beam cutter, 4-Bed bed, 11-Lifting device, 12-Lifting table, 13-Moving device, 21-Tooth plate, 22-Support plate, 31-Driver, 32-drive gear, 33-moving seat, 34-laser head, 35-felt gear, 41-bracket, 42-conveying component, 121-lifting motor, 122-coupling, 123-transmission shaft, 124-rotating gear, 125-first rack, 126-drive chain, 127-second gear, 128-second rack, 131-moving motor, 132-moving belt, 331-seat, 332-second rail, 333-fourth Rack, 334-dust cover, 411-third rack, 412-first guide rail.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than An indication or implication that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, is not to be construed as a limitation of the invention. In addition, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

Please refer to FIG. 1 to FIG. 6, the present invention provides a double gantry laser cutting system:

It includes two lifting bases 1, a workbench 2, two beam cutters 3 and a bed 4. The bed 4 includes a bracket 41 and a conveying assembly 42. The conveying assembly 42 is rotatably arranged on the bracket 41, so The lift base 1 includes a lifter 11, a lift table 12 and a mover 13. The lifter 11 is slidably arranged on one side of the lift table 12, and the mover 13 is rotatably arranged on the lift table 12. The lifting bases 1 are arranged on both sides of the bracket 41 , the two beam cutters 3 are slidably arranged on the bracket 41 , and the worktable 2 is arranged on the conveying assembly 42 .

In this embodiment, the bed 4 includes a bracket 41 and a conveying assembly 42, the conveying assembly 42 is rotatably arranged on the bracket 41, and the conveying assembly 42 is supported by the bracket 41, so that the The conveying assembly 42 can conveniently convey the materials to be cut. The lift base 1 includes a lifter 11, a lift table 12 and a mover 13. The lifter 11 is slidably arranged on one side of the lift table 12. The lifter 11 can drive the lifter 12 to move up and down, the mover 13 is rotatably arranged on the lifter 12, and the mover 13 can drive the material plates on the lifter 12 to be transported. The two lifting bases 1 are arranged on both sides of the bracket 41. The lifting base 1 can drive the material to be cut to move up and down for transportation. The problematic material is transported and moved from the bottom of the bracket 41, and there is no problem. The raw material is transported from the top of the bracket 41, and the two beam cutters 3 are slidably arranged on the bracket 41. The two beam cutters 3 can simultaneously cut the raw material to improve the cutting efficiency. The worktable 2 is arranged on the conveying assembly 42 , and the raw materials can be supported and conveyed by the worktable 2 . In the present invention, the conveying assembly 42 is used for conveying, and then two lifting bases 1 can be used for automatic loading and unloading, and then two beam cutters 3 are provided to simultaneously cut raw materials, thereby improving work efficiency.

Further, the lifter 11 includes a lift motor 121, a coupling 122, a transmission shaft 123, a rotating gear 124 and a first rack 125. The first rack 125 is fixedly connected to the lift table 12, and the The rotating gear 124 is engaged with the first rack 125 , the transmission shaft 123 is fixedly connected with the rotating gear 124 , the coupling 122 is connected with the transmission shaft 123 , and the output end of the lift motor 121 is connected to the The coupling 122 is connected.

In this embodiment, the elevating motor 121 can drive the coupling 122 and the transmission shaft 123 to rotate, so as to drive the rotating gear 124 to rotate, and the rotating gear 124 can drive the first tooth The bar 125 moves up and down, so as to drive the lift table 12 connected to the first rack 125 to move up and down, so that the movement is more stable.

Further, the lifter 11 further includes a transmission chain 126 , a second gear 127 and a second rack 128 , and the second rack 128 is fixedly connected to the lifting platform 12 and located at the first rack 125 On one side, the second gear 127 meshes with the second rack 128 , and the transmission chain 126 is connected with the rotating gear and the second gear 127 .

In this embodiment, the transmission chain 126 can further drive the second gear 127 to rotate, so as to drive the second rack 128 to move up and down, making the movement more stable.

Further, the moving device 13 includes a moving motor 131 and a moving belt 132 , and the output end of the moving motor 131 is connected to the moving belt 132 .

In this embodiment, the moving belt 132 is driven to rotate by the moving motor 131, so that the raw material can be driven to move.

Further, the beam cutter 3 includes a driver 31, a driving gear 32, a moving seat 33 and a laser head 34, the bracket 41 has a third rack 411 and a first guide rail 412, and the moving seat 33 is connected to the first guide rail 412. A guide rail 412 is slidably connected and located on one side of the first guide rail 412 , the driver 31 is fixedly arranged on the moving base 33 , the driving gear 32 is fixedly connected with the output end of the driver 31 , and is connected with The third rack 411 is engaged, and the laser head 34 is slidably arranged on the moving base 33 .

In this embodiment, the driver 31 may be a motor, and the driving gear 32 is driven to rotate by the motor, so as to drive the moving base 33 to slide under the support of the third rack 411 , the first guide rail 412 can make the moving base 33 move more stably, and the raw material can be cut conveniently by sliding the laser head 34 on the moving base 33 .

Further, the worktable 2 includes a toothed plate 21 and a support plate 22 , and the support plate 22 is fixedly connected with the toothed plate 21 and is located on one side of the toothed plate 21 .

In this embodiment, the raw material can be easily supported and cut by the tooth plate 21 .

Further, the movable seat 33 includes a seat body 331 , a second guide rail 332 and a fourth rack 333 , the second guide rail 332 is fixedly connected with the seat body 331 and is located on one side of the seat body 331 , The fourth rack 333 is fixedly connected to the base body 331 and is located on one side of the second guide rail 332; the movable base 33 further includes two dust covers 334, two of which It is fixedly connected with the base body 331 and is located at both ends of the second guide rail 332 .

In this embodiment, the laser head 34 can be supported by the second guide rail 332 , the fourth rack 333 can support the laser head 34 to slide on the base 331 , and a motor and a gear can also be used. in a way that allows for more precise cutting.

Further, the beam cutter 3 further includes a felt gear 35 , and the felt gear 35 is arranged on one side of the driving gear 32 .

In this embodiment, the first rack 125 can be lubricated by the felt gear 35, so that the operation is smoother.

The above disclosure is only a preferred embodiment of the present invention, and of course, it cannot limit the scope of rights of the present invention. Those of ordinary skill in the art can understand that all or part of the process for realizing the above-mentioned embodiment can be realized according to the rights of the present invention. The equivalent changes required to be made still belong to the scope covered by the invention.

Claims (7)

1. The double-gantry laser cutting system is characterized in that,

including two lift seats, workstation, two crossbeam cutterbars and lathe bed, the lathe bed includes support and conveying assembly, conveying assembly rotates to set up on the support, the lift seat includes riser, elevating platform and shifter, the riser slides and sets up one side of elevating platform, the shifter rotates to set up on the elevating platform, two the lift seat sets up the both sides of support, two the crossbeam cutterbar slides and sets up on the support, the workstation sets up conveying assembly is last.

2. A double gantry laser cutting system as defined in claim 1,

the lifter comprises a lifting motor, a coupler, a transmission shaft, a rotating gear and a first rack, the first rack is fixedly connected with the lifting platform, the rotating gear is meshed with the first rack, the transmission shaft is fixedly connected with the rotating gear, the coupler is connected with the transmission shaft, and the output end of the lifting motor is connected with the coupler.

3. A double gantry laser cutting system as defined in claim 2,

the lifter further comprises a transmission chain, a second gear and a second rack, the second rack is fixedly connected with the lifting platform and located on one side of the first rack, the second gear is meshed with the second rack, and the transmission chain is connected with the rotating gear and the second gear.

4. A double gantry laser cutting system as defined in claim 1,

the mover comprises a moving motor and a moving belt, and the output end of the moving motor is connected with the moving belt.

5. A double gantry laser cutting system as defined in claim 1,

the crossbeam cutterbar includes driver, drive gear, removes seat and laser head, the support has third rack and first guide rail, remove the seat with first guide rail sliding connection, and be located one side of first guide rail, the driver is fixed to be set up remove on the seat, drive gear with the output fixed connection of driver, and with third rack toothing, the laser head slides and sets up remove on the seat.

6. A double gantry laser cutting system as defined in claim 5,

the workbench comprises a toothed plate and a supporting plate, wherein the supporting plate is fixedly connected with the toothed plate and is positioned on one side of the toothed plate.

7. A double gantry laser cutting system as defined in claim 6,

the beam cutter further comprises a felt gear, and the felt gear is arranged on one side of the driving gear.

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