CN214604394U

CN214604394U - Crossbeam integral type robot removes cutting platform

Info

Publication number: CN214604394U
Application number: CN202023006969.XU
Authority: CN
Inventors: 陈克伟; 云立刚; 张润华; 肖丽华; 刘囡
Original assignee: QINGDAO DONGHE TECHNOLOGY CO LTD
Current assignee: QINGDAO DONGHE TECHNOLOGY CO LTD
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-11-05
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a crossbeam integral type robot removes cutting platform, including frame, robot translation device, clamp mobile device, clamp, panel centering device, swager construct, the frame includes the crossbeam, robot translation device and clamp mobile device establish the top at the crossbeam. The front side of the rack is provided with a plurality of front detecting beams, the robot translation device is provided with a cutting robot, the clamp moving device is provided with a cantilever beam, the rear end of the cantilever beam is fixedly connected with the clamp moving device, and the clamp is movably arranged on the cantilever beam through a linear driving mechanism. At least two plate centering devices are arranged on the front cantilever beam at intervals in sequence respectively. The pressing mechanisms are equal in number and correspond to the plate centering devices one by one, and are respectively arranged at the upper ends of the corresponding plate centering devices. The utility model discloses it is fixed to a clamping of U shaped steel, through cutting robot shift position on the crossbeam, accomplish the cutting of U shaped steel in proper order, stability is high, and cutting accuracy is high, the simple operation, machining efficiency is high.

Description

Crossbeam integral type robot removes cutting platform

Technical Field

The utility model relates to a mechanical equipment technical field, concretely relates to crossbeam integral type robot removes cutting platform.

Background

The U-shaped steel needs to be cut in a segmented mode in the machining process, the existing cutting equipment comprises a material supporting device and a cutting robot, a movable clamp and a clamping mechanism for positioning the U-shaped steel are arranged on the material supporting device, one end, clamped by the clamp, of the U-shaped steel moves on the material supporting device, and the clamping mechanism positions the U-shaped steel after the U-shaped steel is moved in place. The cutting robot is installed in the one end outside of holding in the palm the material device, owing to receive the restriction of robot installation space, makes U shaped steel stretch out the distance of holding in the palm at least one meter of material device's strong point by the one end of cutting, forms unsettled structure, leads to cutting poor stability, and the part that U shaped steel explored out the strong point appears drooping to a certain extent, causes the defect that cutting accuracy is low. In addition, after cutting is completed each time, the clamp needs to clamp the U-shaped steel for feeding, and the U-shaped steel is positioned again, so that the problems of complex operation and low processing efficiency are caused. Therefore, further improvements are needed in the art.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned prior art, the utility model aims to provide a crossbeam integral type robot removes cutting platform, and it is low to solve current robot cutting equipment cutting accuracy, and the cutting needs relocate U shaped steel at every turn, leads to the operation complicacy, problem that machining efficiency is low.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

crossbeam integral type robot removes cutting platform, including frame, robot translation device, clamp mobile device, clamp, panel centering device, swager construct, the frame includes the crossbeam, robot translation device and clamp mobile device establish the top at the crossbeam through first guide rail slider mechanism.

The front side of the frame is provided with a plurality of front cantilever beams at intervals along the length direction of the frame, and the rear end of each front cantilever beam is fixedly connected with the cross beam in an adjustable way through a second guide rail sliding block mechanism.

The robot translation device is provided with a cutting robot, the clamp moving device is provided with a cantilever beam, the rear end of the cantilever beam is fixedly connected with the clamp moving device, and the clamp is movably arranged on the cantilever beam through a linear driving mechanism.

The plate centering devices are at least two and are respectively arranged on the front cantilever beams which are sequentially spaced, and supporting rollers are arranged above the front cantilever beams.

The pressing mechanisms are equal in number and correspond to the plate centering devices one by one, and each pressing mechanism is arranged at the upper end of the corresponding plate centering device.

Furthermore, the cross beam is of a hollow metal box structure, and the cross section of the cross beam is square.

A plurality of supporting seats are sequentially arranged below the cross beam along the length direction of the cross beam, and the top of each supporting seat is fixedly connected with the cross beam.

Furthermore, the first guide rail sliding block mechanism comprises two first linear guide rails which are arranged at the top of the cross beam in parallel, a helical rack is fixedly arranged at the top of the cross beam, and the helical rack and the first linear guide rails are arranged in parallel.

Further, the robot translation device comprises a first mounting seat, the first mounting seat is located above the first linear guide rail, the bottom of the first mounting seat is in sliding fit with the first linear guide rail, and the cutting robot is fixed to the top of the first mounting seat.

The first mounting seat is provided with a first servo motor, the output end of the first servo motor drives a first helical gear located below the first mounting seat to rotate, and a first helical gear is meshed with the helical rack and drives the first mounting seat to move along a first linear guide rail.

Further, the clamp moving device comprises a second mounting seat, the second mounting seat is located above the first linear guide rail, and the bottom of the second mounting seat is in sliding fit with the first linear guide rail.

And a second servo motor is arranged on the second mounting seat, the output end of the second servo motor drives a second helical gear positioned below the second mounting seat to rotate, and a second helical gear is meshed with the helical rack and drives the second mounting seat to move along the first linear guide rail.

Further, the linear driving mechanism is installed at the front end of the cantilever beam, and the clamp is arranged at the movable end of the linear driving mechanism.

The clamp comprises a clamp seat, a fixed clamp body, a movable clamp body and a first air cylinder, wherein one end of the clamp seat is fixedly connected with the movable end of the linear driving mechanism, and the fixed clamp body is arranged at the other end of the clamp seat.

The movable clamp body is positioned above the fixed clamp body, the middle part of the movable clamp body is rotationally connected with the clamp seat, the first air cylinder is arranged on the clamp seat, and the end part of a piston rod of the first air cylinder is provided with a wedge-shaped block for driving the movable clamp body to rotate.

Further, linear drive mechanism includes guide rail mounting panel, third linear guide, L shape slide and second cylinder, and the guide rail mounting panel is fixed in the front end of cantilever beam, and third linear guide has two, and vertical parallel arrangement is in guide rail mounting panel front side, the back and the third linear guide sliding fit of L shape slide.

The second cylinder is arranged at the top of the guide rail mounting plate, the end part of a piston rod of the second cylinder is connected with the L-shaped sliding plate and drives the L-shaped sliding plate to move along the third linear guide rail, and one end of the clamp seat is fixedly connected with the L-shaped sliding plate.

Further, panel centering device includes track support, splint actuating mechanism and two centering splint, and track support mounting is in the one side of forestope, and it deviates from the vertical level in forestope one side and is equipped with fourth linear guide.

Two centering splint mutual dispositions, and all with fourth linear guide sliding fit, the upper end of two centering splint all is higher than the top of track support, and splint actuating mechanism establishes on track support.

Furthermore, one of the centering splints is of an L-shaped structure, and the other centering splint is of a T-shaped structure.

The clamping plate driving mechanism comprises a third cylinder and two spur racks, the two spur racks are respectively arranged on one side, opposite to the two centering clamping plates, of a high-low mode, a centering gear is arranged between the two spur racks, and the centering gear is arranged on the rail support.

The third cylinder is arranged on the track support, and the end part of a piston rod of the third cylinder is fixedly connected with the lower end of the centering clamping plate of the T-shaped structure.

Further, the swaging mechanism comprises two fourth cylinders, and the two fourth cylinders are respectively arranged at the upper ends of the two centering clamping plates.

And a material pressing disc is arranged above each fourth cylinder, and the bottom of each material pressing disc is fixedly connected with the end part of the piston rod corresponding to the fourth cylinder.

By adopting the technical scheme, the utility model discloses a beneficial technological effect is: the utility model discloses a cutting robot establishes on the crossbeam, and U shaped steel only carries out a clamping fixed, through cutting robot shift position on the crossbeam, accomplishes the cutting of U shaped steel in proper order, and stability is high, and cutting accuracy is high, the simple operation, and machining efficiency is high.

Drawings

Fig. 1 is the structure schematic diagram of the cross beam integrated robot moving cutting platform of the present invention.

Fig. 2 is a schematic view of a portion of fig. 1 showing the pliers and their associated parts.

Fig. 3 is a schematic structural view of another part in fig. 1, showing a plate centering device and a pressing mechanism.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings:

with reference to fig. 1 to 3, the cross beam integrated robot moving and cutting platform comprises a frame 1, a robot translation device 2, a clamp movement device 3, a clamp 4, a plate centering device 5 and a pressing mechanism 6, wherein the frame 1 comprises a cross beam 11, the cross beam 11 is a hollow metal box structure, and the cross section of the cross beam is square. A plurality of supporting seats 12 are sequentially arranged below the cross beam 11 along the length direction of the cross beam, and the top of each supporting seat 12 is fixedly connected with the bottom of the cross beam 11. Crossbeam integral type robot removes cutting platform still includes automatically controlled cabinet and control system, and the automatically controlled cabinet supplies power for each consumer of robot removal cutting platform, and control system adopts prior art's existing control system.

The robot translation device 2 and the clamp moving device 3 are arranged at the top of the cross beam 11 through a first guide rail slider mechanism, the first guide rail slider mechanism comprises two first linear guide rails 13 which are oppositely arranged at the top of the cross beam 11 at intervals in parallel, an oblique rack 14 is fixedly arranged at the top of the cross beam 11, and the oblique rack 14 and the first linear guide rails 13 are arranged in parallel.

The robot translation device 2 is provided with a cutting robot 23, the robot translation device 2 comprises a first mounting seat 21, the first mounting seat 21 is located above the first linear guide rail 13, the bottom of the first mounting seat is in sliding fit with the first linear guide rail 13, and the cutting robot 23 is fixed at the top of the first mounting seat 21. The first mounting seat 21 is provided with a first servo motor 22, an output end of the first servo motor 22 drives a first helical gear located below the first mounting seat 21 to rotate through a speed reducer 24, and a first helical gear is meshed with the helical rack 14 and drives the first mounting seat 21 to move along the first linear guide rail 13.

The clamp moving device 3 comprises a second mounting seat 31, wherein the second mounting seat 31 is positioned above the first linear guide 13, and the bottom of the second mounting seat 31 is in sliding fit with the first linear guide 13. A second servo motor 32 is arranged on the second mounting seat 31, the output end of the second servo motor 32 drives a second helical gear positioned below the second mounting seat 31 to rotate through another speed reducer 24, and the second helical gear is meshed with the helical rack 14 and drives the second mounting seat 31 to move along the first linear guide rail 13.

A plurality of front beams 71 are arranged on the front side of the frame 1 at intervals along the length direction of the frame, the rear end of each front beam 71 is adjustably and fixedly connected with the cross beam 11 through a second guide rail slider mechanism, and a support roller 72 is arranged above the front end of each front beam. The second guide rail sliding block mechanism comprises a second linear guide rail 15 and a plurality of groups of sliding blocks arranged on the second linear guide rail 15, and the second linear guide rail 15 is transversely and fixedly arranged on the front side wall of the cross beam 11. The rear ends of the front beams 71 are fixedly connected with the sliding blocks arranged on the second linear guide rails 15 respectively, and the front beams 71 are in transverse sliding fit with the second linear guide rails 15 to adjust the distance between the front beams 7. An elongated bolt seat 16 is arranged below the second linear guide rail 15, and after the distance between the front beams 7 is adjusted, the front beams are fixed on the cross beam 11 through bolts.

The supporting rollers 72 have a double-wheel structure, and all the supporting rollers 72 are linearly arranged. A roller bracket 73 is arranged below each supporting roller 72, the lower end of the roller bracket 73 is fixed on the top of the front cantilever 71, and the supporting roller 72 is arranged at the upper end of the roller bracket 73. Before cutting, the U-shaped steel is placed on the front cantilever 7 in a reversed mode, the supporting rollers 72 drag the U-shaped steel, and the clamp 4 clamps one end of the U-shaped steel and drags the U-shaped steel to move, so that feeding is achieved.

The clamp moving device 3 is provided with a cantilever beam 81, the rear end of the cantilever beam 81 is fixedly connected with the clamp moving device 3, and the clamp 4 is movably arranged on the cantilever beam 81 through a linear driving mechanism 9. The linear driving mechanism 9 is arranged at the front end of the cantilever beam 81, and the clamp 4 is arranged at the movable end of the linear driving mechanism 9. The clamp 4 comprises a clamp seat 41, a fixed clamp body 42, a movable clamp body 43 and a first air cylinder 44, wherein one end of the clamp seat 41 is fixedly connected with the movable end of the linear driving mechanism 9, and the fixed clamp body 42 is arranged at the other end of the clamp seat 41. The movable clamp 43 is located above the fixed clamp 42, the middle part of the movable clamp is rotatably connected with the clamp seat 41, the first cylinder 44 is arranged on the clamp seat 41, and the end part of the piston rod of the first cylinder is provided with a wedge block 45 for driving the movable clamp 43 to rotate. The first air cylinder 44 drives the wedge-shaped block 45 to advance, drives the movable clamp body 43 to rotate, is matched with the fixed clamp body 42 to clamp one end of the U-shaped steel, and drags the U-shaped steel to realize feeding. After feeding is completed, the first air cylinder 44 drives the wedge block 45 to retreat, the wedge block 45 is separated from the movable clamp body 43, one end of the movable clamp body 43, close to the first air cylinder 44, rotates downwards under the action of gravity, the other end of the movable clamp body upwarps, and the clamp 4 loosens the U-shaped steel.

The linear driving mechanism 9 comprises a guide rail mounting plate 91, a third linear guide rail 92, an L-shaped sliding plate 93 and a second cylinder 94, the guide rail mounting plate 91 is fixed at the front end of the cantilever beam 81, the number of the third linear guide rails 92 is two, the third linear guide rails 92 are vertically arranged in parallel on the front side of the guide rail mounting plate 91, and the back of the L-shaped sliding plate 93 is in sliding fit with the third linear guide rails 92. The second cylinder 94 is arranged on the top of the guide rail mounting plate 91, the end of the piston rod of the second cylinder is connected with the L-shaped sliding plate 93 and drives the L-shaped sliding plate to move along the third linear guide rail 92, and one end of the clamp seat 41 is fixedly connected with the L-shaped sliding plate 93. The L-shaped sliding plate 93 of the linear driving mechanism 9 drives the clamp seat 41 of the clamp 4 to lift, and the height of the clamp 4 is adjusted, so that the linear driving mechanism is suitable for U-shaped steel with various models and specifications.

The number of the plate centering devices 5 is at least two, the plate centering devices 5 are respectively arranged on the front cantilever beams 71 which are sequentially spaced, the pressing mechanisms 6 are equal to the plate centering devices 5 in number and correspond to the plate centering devices 5 one by one, and each pressing mechanism 6 is arranged at the upper end of the corresponding plate centering device 5.

Specifically, the plate centering device 5 includes a rail bracket 51, a clamping plate driving mechanism and two centering clamping plates 52, the rail bracket 51 is installed on one side of the front cantilever 71, and a fourth linear guide 53 is longitudinally and horizontally arranged on one side of the front cantilever 71. The two centering splints 52 are oppositely arranged and are in sliding fit with the fourth linear guide rail 53, wherein one centering splint 52 is in an L-shaped structure, and the other centering splint 52 is in a T-shaped structure. The upper ends of the two centering splints 52 are higher than the top of the rail bracket 51, and the splint driving mechanism is arranged on the rail bracket 51.

The clamping plate driving mechanism comprises a third air cylinder 54 and two spur racks 55, the two spur racks 55 are respectively arranged on one opposite sides of the two centering clamping plates 52 in a mode of one high and one low, a centering gear 56 is arranged between the two spur racks 55, the centering gear 56 is arranged on the track support 51, and one opposite sides of the two spur racks 55 are meshed with the centering gear 56. A third cylinder 54 is provided on the rail bracket 51, and the end of the piston rod thereof is fixedly connected to the lower end of the centering clamp plate 52 of the T-shaped structure. After the feeding of the U-shaped steel is completed, the third air cylinder 54 drives the two centering splints 52 to clamp the outer side walls of the wing plates on the two sides of the U-shaped steel, so as to restrain and position the two sides of the U-shaped steel.

The swaging mechanism 6 includes two fourth cylinders 61, and the two fourth cylinders 61 are respectively provided at the upper ends of the two centering splints 52. Each material pressing plate 62 is arranged above each fourth cylinder 61, the bottom of each material pressing plate 62 is fixedly connected with the end of the piston rod of the corresponding fourth cylinder 61, each material pressing plate 62 is driven to lift by the fourth cylinder 61 below the material pressing plate 62, and the two fourth cylinders 61 of the same material pressing mechanism 6 are synchronously telescopic. After the plate centering device 5 centers and positions the U-shaped steel, the fourth cylinder 61 drives the material pressing disk 62 above the U-shaped steel to move downwards, the edge of a web plate at the top of the U-shaped steel is pressed, the web plate is matched with the supporting roller 72 and fixed on the front cantilever 71, and then the cutting robot 23 moves on the cross beam 11 to move, and sequentially cuts the U-shaped steel.

The parts not mentioned in the utility model can be realized by adopting or using the prior art for reference.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims

1. The cross beam integrated robot moving cutting platform comprises a rack, a robot translation device, a clamp moving device, a clamp, a plate centering device and a pressing mechanism, and is characterized in that the rack comprises a cross beam, and the robot translation device and the clamp moving device are arranged at the top of the cross beam through a first guide rail slider mechanism;

a plurality of front cantilever beams are arranged on the front side of the rack at intervals along the length direction of the rack, and the rear end of each front cantilever beam is adjustably and fixedly connected with the cross beam through a second guide rail and slide block mechanism;

the robot translation device is provided with a cutting robot, the clamp moving device is provided with a cantilever beam, the rear end of the cantilever beam is fixedly connected with the clamp moving device, and the clamp is movably arranged on the cantilever beam through a linear driving mechanism;

the number of the plate centering devices is at least two, the plate centering devices are respectively arranged on the front cantilever beams which are sequentially spaced, and a supporting roller is arranged above the front cantilever beams;

2. The mobile cutting platform of claim 1, wherein the beam is a hollow metal box structure with a square cross section;

3. The beam integrated robot mobile cutting platform of claim 1, wherein the first rail-slider mechanism comprises two first linear rails arranged in parallel on the top of the beam, and the top of the beam is fixedly provided with a helical rack arranged in parallel with the first linear rails.

4. The beam integrated robot mobile cutting platform of claim 3, wherein the robot translation device comprises a first mounting seat, the first mounting seat is positioned above the first linear guide rail, the bottom of the first mounting seat is in sliding fit with the first linear guide rail, and the cutting robot is fixed on the top of the first mounting seat;

5. The beam integrated robotic mobile cutting platform of claim 3, wherein the clamp moving means comprises a second mounting block, the second mounting block being located above the first linear guide, the bottom of the second mounting block being in sliding engagement with the first linear guide;

6. The beam integrated robot mobile cutting platform of claim 1, wherein the linear drive mechanism is mounted at the front end of the cantilever beam, and the clamp is arranged at the movable end of the linear drive mechanism;

the clamp comprises a clamp seat, a fixed clamp body, a movable clamp body and a first air cylinder, wherein one end of the clamp seat is fixedly connected with the movable end of the linear driving mechanism, and the fixed clamp body is arranged at the other end of the clamp seat;

7. The cross beam integrated robot moving cutting platform according to claim 6, wherein the linear driving mechanism comprises a guide rail mounting plate, three linear guide rails, two L-shaped sliding plates and a second air cylinder, the guide rail mounting plate is fixed at the front end of the cantilever beam, the three linear guide rails are vertically arranged on the front side of the guide rail mounting plate in parallel, and the back surfaces of the L-shaped sliding plates are in sliding fit with the third linear guide rails;

8. The cross beam integrated robot moving cutting platform as claimed in claim 1, wherein the plate centering device comprises a rail bracket, a clamping plate driving mechanism and two centering clamping plates, the rail bracket is mounted on one side of the front cantilever, and a fourth linear guide rail is longitudinally and horizontally arranged on one side of the rail bracket, which is far away from the front cantilever;

9. The beam integrated robotic mobile cutting platform of claim 8, wherein one of the centering jaws is an L-shaped structure and the other centering jaw is a T-shaped structure;

the clamping plate driving mechanism comprises a third cylinder and two spur racks, the two spur racks are respectively arranged on one opposite sides of the two centering clamping plates in a high-low mode, a centering gear is arranged between the two centering clamping plates, and the centering gear is arranged on the track support;

10. The cross beam integrated robot movable cutting platform according to claim 8, wherein the material pressing mechanism comprises two fourth cylinders, and the two fourth cylinders are respectively arranged at the upper ends of the two centering clamping plates;