CN209078054U - A kind of 3 d part laser cutting device - Google Patents

A kind of 3 d part laser cutting device Download PDF

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Publication number
CN209078054U
CN209078054U CN201821886068.4U CN201821886068U CN209078054U CN 209078054 U CN209078054 U CN 209078054U CN 201821886068 U CN201821886068 U CN 201821886068U CN 209078054 U CN209078054 U CN 209078054U
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China
Prior art keywords
region
robot
direction guiding
runing rest
laser cutting
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Active
Application number
CN201821886068.4U
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Chinese (zh)
Inventor
徐丰羽
范保杰
蒋国平
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.)
Suzhou Kangtai electric control equipment Co.,Ltd.
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Nanjing Post and Telecommunication University
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Priority to CN201821886068.4U priority Critical patent/CN209078054U/en
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Abstract

The utility model discloses a kind of 3 d part laser cutting device, including feeding region, cutting processing region, blanking region and mobile work platform, mobile work platform can slide between three regions;Mobile work platform includes piece-holder component and multiple degrees of freedom changeover module.Piece-holder component is Workpiece fixing plate, and multiple degrees of freedom changeover module includes slide unit, vertical rotary shaft, runing rest one and runing rest two;Runing rest one includes horizontal rotating plate and two tripods;The vertex of tripod is respectively rotatablely connected a horizontal rotation shaft, and the horizontal rotation shaft other end respectively passes through a mounting plate and is connected with Workpiece fixing plate;Workpiece fixing plate, mounting plate and horizontal rotation shaft collectively form runing rest two.The full-automatic loading and unloading of the application, no manual intervention;Cutting robot working region is kept completely separate with loading and unloading robot work region, highly-safe.Meanwhile can uninterruptedly process, multistation, the uninterrupted cutting processing in loading and unloading section meets high efficiency.

Description

A kind of 3 d part laser cutting device
Technical field
The utility model relates to a kind of automatic cutting equipment, especially a kind of 3 d part laser cutting device.
Background technique
In existing production process, a large amount of Three-dimension process part is needed.Typical Three-dimension process part, needs high speed, entirely Automatic processing.Three-dimension process part is in irregular shape as shown in Figure 1, since structure is complicated, and is both needed on each side and top surface Cutting hole 11 of different shapes, thus the cut hole on Three-dimension process part are cut, laser scribe processing method is generally used.
However, there are the following shortcomings during existing laser cutting process, have much room for improvement:
1. partially using artificial loading and unloading in the prior art, during cutting processing, need manually to carry out face to be processed Adjustment replacement, the degree of automation is low, and processing efficiency is low.
Automatic loading/unloading is carried out using robot 2. also having at present, but loading and unloading generally require shutdown operation, influence Processing efficiency.
3. loading and unloading robot is overlapped with cutting robot working region, the safety accidents such as robot collision are easily caused.
4. workpiece is fixed, or can only simple planar movement, it is thus, small to the range of work of complex parts, workpiece Many position inconvenience processing.
5. no waste mine removes function, waste material is generated in process and needs manual cleaning, safety is poor, low efficiency.
Utility model content
The technical problems to be solved in the utility model is in view of the above shortcomings of the prior art, and to provide a kind of 3 d part Laser cutting device, the full-automatic loading and unloading of 3 d part laser cutting device, no manual intervention;Cutting robot working region It is kept completely separate with loading and unloading robot work region, it is highly-safe.Meanwhile can uninterruptedly process, multistation, loading and unloading section is not It is interrupted cutting processing, meets high efficiency.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of 3 d part laser cutting device, including rack, feeding robot, cutting robot, feeding robot, X Direction guiding rail, mobile work platform, workpiece to be processed material frame and finished product material frame.
Rack includes top plate and is symmetricly set on the paracentral X-axis crossbeam in top plate two sides.
Feeding robot is fitted into side X-axis crossbeam bottom, which forms feeding region, on Expect that workpiece to be processed material frame is arranged in the front end in region.
Setting and the perpendicular Y-direction guide rail of X-axis crossbeam below top plate, cutting robot top are slidably connected with Y-direction guide rail, Top plate lower zone forms cutting processing region.
Feeding robot is mounted on other side X-axis crossbeam bottom, which forms blanking region, under Expect that finished product material frame is arranged in the rear end in region.
The X direction guiding rail parallel with X-axis crossbeam is laid in the bottom in feeding region, cutting processing region and blanking region.
Mobile work platform bottom can slide under the action of linear drive apparatus along X direction guiding rail.
Mobile work platform includes piece-holder component and multiple degrees of freedom changeover module;Piece-holder component is for gripping Three-dimension process part, it is more that multiple degrees of freedom changeover module can be such that the Three-dimension process part being clamped on piece-holder component realizes The posture changing of freedom degree.
Piece-holder component is Workpiece fixing plate, and multiple degrees of freedom changeover module includes slide unit, vertical rotary shaft, runing rest One and runing rest two.
Slide unit bottom is slidably connected with X direction guiding rail, and the setting of slide unit top center is rotatablely connected vertical rotary shaft.
Runing rest one includes horizontal rotating plate and two tripods;Horizontal rotating plate bottom centre and vertical rotary shaft activity connect It connects, two tripods are symmetricly set on two sides of horizontal rotating plate;The vertex of each tripod is respectively rotatablely connected one Horizontal rotation shaft, the other end of each horizontal rotation shaft respectively pass through a mounting plate and are connected with Workpiece fixing plate.
Workpiece fixing plate, two mounting plates and two horizontal rotation shafts collectively form runing rest two.
The center of two tripods is provided with the lightening hole of triangle.
A Y-direction guide rail is respectively arranged in top plate bottom and two perpendicular sides of X-axis crossbeam, slides in every Y-direction guide rail It is dynamic to connect at least one cutting robot.
X direction guiding rail and mobile work platform are several, the setting of several X direction guiding rail parallel side-by-sides, each or two X Be slidably connected a mobile work platform on direction guiding rail.
It further include discard transfer apparatus, the lower section in cutting processing region and blanking region is arranged in discard transfer apparatus, and It is parallel with X direction guiding rail, and height is no more than the overhead height of X direction guiding rail.
Discard transfer apparatus is belt conveyor or track conveyor.
The utility model has the following beneficial effects:
1, full-automatic, no manual intervention.
2, function is excluded with waste material.
3, cutting robot working region and loading and unloading robot work region are kept completely separate, highly-safe.
4, uninterrupted processing, multistation, the uninterrupted cutting processing in loading and unloading section meet high efficiency.
5, working ability is strong, by additional rotational axis, enhances the range of processing, the processing of all angles.
6, the utility model range of work is big, can be used for body of a motor car, large-scale engineering machinery, ship, space shuttle etc. The automation of large-scale three dimensional components is processed.Furthermore it is also possible to say that laser cutting head is changed to plumb joint, it is complicated for large size The automation of components, precision, highly-efficient processing.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of Three-dimension process part.
Fig. 2 shows a kind of front view of 3 d part laser cutting device of the utility model.
Fig. 3 shows a kind of perspective view one of 3 d part laser cutting device of the utility model.
Fig. 4 shows a kind of perspective view two of 3 d part laser cutting device of the utility model.
Fig. 5 shows the schematic perspective view of mobile work platform in the utility model.
Wherein have:
10. Three-dimension process part;11. cutting hole;
20. rack;21. top plate;211. supporting leg;212. lightening hole;23.X axis crossbeam;24.Y direction guiding rail;
30. feeding robot;40. cutting robot;50. feeding robot;60.X direction guiding rail;
70. mobile work platform;
71. slide unit;72. vertical rotary shaft;73. runing rest one;731. horizontal rotating plates;732. tripod;
74. runing rest two;741. Workpiece fixing plate;742. mounting plate;743. horizontal rotation shaft;
80. workpiece to be processed material frame;90. finished product material frame;100. discard transfer apparatus;
In addition, A indicates feeding region in Fig. 1;B indicates cutting processing region;C indicates blanking region.
Specific embodiment
The utility model is described in further detail with specific better embodiment with reference to the accompanying drawing.
As shown in Fig. 2,3 and 4, a kind of 3 d part laser cutting device, including rack 20, feeding robot 30, cutting Robot 40, feeding robot 50, X direction guiding rail 60, mobile work platform 70, workpiece to be processed material frame 80, finished product material frame 90 and useless Material conveying device 100.
Feeding robot 30, cutting robot 40, feeding robot 50, workpiece to be processed material frame 80 and finished product material frame 90 Specific structure is the prior art, and which is not described herein again.
The artificial laser cutting machine device people of cutting machine, wrist end are installed laser cutting head, can be completed to Three-dimension process zero The cutting of part 10.
Rack includes top plate 21 and is symmetricly set on the paracentral X-axis crossbeam 23 in top plate two sides.
A supporting leg 211 is preferably respectively set in the bottom four corners of top plate, and roof center is preferably provided with subtracting in stud Repeated hole 212, and convenient for observation cut state.
Feeding robot is fitted into side X-axis crossbeam bottom, which forms feeding region A, on Expect that workpiece to be processed material frame is arranged in the front end in region.Further, feeding robot can move on X-axis crossbeam, increase movement Range.
Setting and the perpendicular Y-direction guide rail 24 of X-axis crossbeam below top plate, cutting robot top connect with Y-direction guide rail sliding It connects, top plate lower zone forms cutting processing region B.
Further, top plate bottom and two perpendicular sides of X-axis crossbeam are respectively preferably provided with a Y-direction guide rail, every Y-direction Be slidably connected an at least cutting robot on guide rail, and the quantity of cutting robot, which can according to need, to be configured.
Feeding robot is mounted on other side X-axis crossbeam bottom, which forms blanking region C, under Expect that finished product material frame is arranged in the rear end in region.
The X direction guiding rail parallel with X-axis crossbeam is laid in the bottom in feeding region, cutting processing region and blanking region.
Mobile work platform bottom can slide under the action of linear drive apparatus along X direction guiding rail.
Above-mentioned X direction guiding rail and following mobile work platforms all can be several, determine according to actual needs.Several X to Guide rail parallel side-by-side is arranged, and be slidably connected a mobile work platform in each or two X direction guiding rails.
Mobile work platform includes piece-holder component and multiple degrees of freedom changeover module.
Piece-holder component is the prior art for gripping Three-dimension process part 10, specific clamp method, is such as positioned Column is fixed or the limit of surrounding postive stop baffle is fixed etc..
In the application, piece-holder component is Workpiece fixing plate 741 as shown in Figure 5.
It is how free that multiple degrees of freedom changeover module can be such that the Three-dimension process part being clamped on piece-holder component realizes The posture changing of degree.
As shown in figure 5, multiple degrees of freedom changeover module includes slide unit 71, vertical rotary shaft 72, runing rest 1 and rotation Bracket 2 74.
Slide unit bottom is slidably connected with X direction guiding rail, and the setting of slide unit top center is rotatablely connected vertical rotary shaft, vertical to rotate Axis is preferably driven by rotating electric machine.
Runing rest one includes horizontal rotating plate 731 and two tripods 732.
Horizontal rotating plate bottom centre is flexibly connected with vertical rotary shaft, preferably hingedly.Two tripods are symmetricly set on On two sides of horizontal rotating plate.The vertex of each tripod is respectively rotatablely connected a horizontal rotation shaft 743, each horizontal rotation The other end of shaft respectively passes through a mounting plate 742 and is connected with Workpiece fixing plate.
The rotation of above-mentioned horizontal rotation shaft by rotating electric machine it is also preferred that driven.
Workpiece fixing plate, two mounting plates and two horizontal rotation shafts collectively form runing rest two.
The posture changing of the compound realization Three-dimension process part of above-mentioned runing rest one and runing rest two, reaches polygonal Spend the purpose of cutting processing.
Further, the center of two tripods is provided with the lightening hole of triangle.
The lower section in cutting processing region and blanking region is arranged in discard transfer apparatus, and parallel with X direction guiding rail, and high Degree is no more than the overhead height of X direction guiding rail.Further, discard transfer apparatus is preferably belt conveyor or track conveyor etc..
Process flow:
1. feeding
Workpiece to be processed is placed in mobile work platform, feeding by feeding robot from feeding on workpiece to be processed material frame Robot can move on X-axis crossbeam, increase moving range.In addition, mobile work platform is transported along X direction guiding rail in feeding process It moves to the feeding region in left side, the working range far from laser cutting machine people avoids colliding.
2. cutting
After the completion of feeding, mobile work platform moves to cutting processing region, is cut by laser machine people, wrist end, installation Laser cutting head completes the cutting to workpiece, since laser cutting machine people can move along Y direction guiding rail, it is possible to extend The range of work.In cutting process, mobile work platform is rotationally-varying by runing rest one and runing rest two, can be realized work The processing of the multiple angles of part.In cutting process, the waste recovery that discard transfer apparatus generates cutting is recycled.
3. blanking
After process finishing, mobile work platform moves to blanking region under the action of linear drive apparatus, blanking process with Feeding process is similar.
Preferred embodiments of the present invention are described in detail above, still, the utility model is not limited to above-mentioned reality Apply the detail in mode, in the range of the technology design of the utility model, can to the technical solution of the utility model into The a variety of equivalents of row, these equivalents belong to the protection scope of the utility model.

Claims (7)

1. a kind of 3 d part laser cutting device, it is characterised in that: including rack, feeding robot, cutting robot, blanking Robot, X direction guiding rail, mobile work platform, workpiece to be processed material frame and finished product material frame;
Rack includes top plate and is symmetricly set on the paracentral X-axis crossbeam in top plate two sides;
Feeding robot is fitted into side X-axis crossbeam bottom, which forms feeding region, feeding area Workpiece to be processed material frame is arranged in the front end in domain;
Setting and the perpendicular Y-direction guide rail of X-axis crossbeam below top plate, cutting robot top are slidably connected with Y-direction guide rail, top plate Lower zone forms cutting processing region;
Feeding robot is mounted on other side X-axis crossbeam bottom, which forms blanking region, discharging area Finished product material frame is arranged in the rear end in domain;
The X direction guiding rail parallel with X-axis crossbeam is laid in the bottom in feeding region, cutting processing region and blanking region;
Mobile work platform bottom can slide under the action of linear drive apparatus along X direction guiding rail;
Mobile work platform includes piece-holder component and multiple degrees of freedom changeover module;Piece-holder component is for gripping three-dimensional Part is processed, it is how free that multiple degrees of freedom changeover module can be such that the Three-dimension process part being clamped on piece-holder component realizes The posture changing of degree.
2. 3 d part laser cutting device according to claim 1, it is characterised in that: piece-holder component is solid for workpiece Fixed board, multiple degrees of freedom changeover module include slide unit, vertical rotary shaft, runing rest one and runing rest two;
Slide unit bottom is slidably connected with X direction guiding rail, and the setting of slide unit top center is rotatablely connected vertical rotary shaft;
Runing rest one includes horizontal rotating plate and two tripods;Horizontal rotating plate bottom centre is flexibly connected with vertical rotary shaft, Two tripods are symmetricly set on two sides of horizontal rotating plate;The vertex of each tripod is respectively rotatablely connected a level Rotary shaft, the other end of each horizontal rotation shaft respectively pass through a mounting plate and are connected with Workpiece fixing plate;
Workpiece fixing plate, two mounting plates and two horizontal rotation shafts collectively form runing rest two.
3. 3 d part laser cutting device according to claim 2, it is characterised in that: the center of two tripods is all provided with It is equipped with the lightening hole of triangle.
4. 3 d part laser cutting device according to claim 1, it is characterised in that: top plate bottom and X-axis crossbeam phase A Y-direction guide rail is respectively arranged in two vertical sides, and be slidably connected an at least cutting robot in every Y-direction guide rail.
5. 3 d part laser cutting device according to claim 1 or 4, it is characterised in that: X direction guiding rail and mobile working Platform is several, the setting of several X direction guiding rail parallel side-by-sides, and be slidably connected a movement in each or two X direction guiding rails Workbench.
6. 3 d part laser cutting device according to claim 1, it is characterised in that: it further include discard transfer apparatus, The lower section in cutting processing region and blanking region is arranged in discard transfer apparatus, and parallel with X direction guiding rail, and height is no more than The overhead height of X direction guiding rail.
7. 3 d part laser cutting device according to claim 5, it is characterised in that: discard transfer apparatus is that belt is defeated Send machine or track conveyor.
CN201821886068.4U 2018-11-15 2018-11-15 A kind of 3 d part laser cutting device Active CN209078054U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821886068.4U CN209078054U (en) 2018-11-15 2018-11-15 A kind of 3 d part laser cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821886068.4U CN209078054U (en) 2018-11-15 2018-11-15 A kind of 3 d part laser cutting device

Publications (1)

Publication Number Publication Date
CN209078054U true CN209078054U (en) 2019-07-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821886068.4U Active CN209078054U (en) 2018-11-15 2018-11-15 A kind of 3 d part laser cutting device

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109226980A (en) * 2018-11-15 2019-01-18 南京邮电大学 A kind of full-automatic three-dimensional stereo laser machining production line

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109226980A (en) * 2018-11-15 2019-01-18 南京邮电大学 A kind of full-automatic three-dimensional stereo laser machining production line
CN109226980B (en) * 2018-11-15 2021-05-28 南京邮电大学 Full-automatic three-dimensional laser processing production line

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Zhangjiagang Institute of Zhangjiagang

Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS

Contract record no.: X2020980007094

Denomination of utility model: A laser cutting equipment for 3D parts

Granted publication date: 20190709

License type: Common License

Record date: 20201026

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211227

Address after: 215151 No. 1, hupai Road, high tech Zone, Suzhou, Jiangsu

Patentee after: Suzhou Kangtai electric control equipment Co.,Ltd.

Address before: 210003, 66 new model street, Gulou District, Jiangsu, Nanjing

Patentee before: NANJING University OF POSTS AND TELECOMMUNICATIONS