CN216656770U

CN216656770U - Three-dimensional laser cutting device of car panel beating part with route fitting direction

Info

Publication number: CN216656770U
Application number: CN202122712307.2U
Authority: CN
Inventors: 吴应举
Original assignee: Yizheng Changzhong Auto Parts Co ltd
Current assignee: Yizheng Changzhong Auto Parts Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-06-03
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a three-dimensional laser cutting device with path fitting guide for automobile sheet metal parts, which comprises a workbench, wherein support frames are symmetrically arranged on two sides of the top of the workbench, two clamping assemblies which are movably connected are arranged on the outer wall of each support frame, each clamping assembly comprises a first bidirectional screw rod, clamping blocks which are movably connected are symmetrically arranged on the outer wall of each first bidirectional screw rod, a plurality of clamping columns are arranged on the inner walls of the clamping blocks, the clamping columns are movably connected with the clamping blocks through springs, a second bidirectional screw rod which is movably connected is arranged on the outer wall of each clamping block, and special-shaped clamping strips are symmetrically arranged on the outer walls of the two bidirectional screw rods. The sheet metal part clamping device can stably clamp and fix the sheet metal part to be cut, avoids the sheet metal part from moving when cutting, improves the cutting accuracy, can clamp and fix sheet metal parts with different shapes, does not need to replace tools for clamping and fixing the sheet metal part for multiple times, improves the working efficiency of clamping the sheet metal part, and increases the applicability of the device.

Description

Three-dimensional laser cutting device of car panel beating part with route fitting direction

Technical Field

The utility model relates to the technical field of sheet metal part cutting, in particular to an automobile sheet metal part three-dimensional laser cutting device with path fitting guide.

Background

With the increasing living standard of people, automobiles are gradually popularized as transportation tools, so that the automobile manufacturing industry is rapidly developed. Most of the existing automobile bodies are formed by combining various sheet metal parts, and the sheet metal parts are sheet metal parts, namely parts which can be processed by means of stamping, stretching and the like. And some thick automobile sheet metal parts have complicated structures, so that the processing difficulty of a general cutting machine tool is high, and the cutting positioning precision cannot be ensured. Therefore, a three-dimensional laser cutting machine advanced in the market is required to be selected for processing. The laser cutting machine focuses the laser emitted from the laser into a laser beam with high power density through the optical path system, the laser beam irradiates the surface of the workpiece to enable the workpiece to reach a melting point or a boiling point, simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal, and finally, the material forms a cutting seam along with the movement of the relative position of the laser beam and the workpiece, so that the purpose of cutting is achieved. The laser cutting machine processing uses invisible light beams to replace the traditional mechanical knife, and has the characteristics of high precision, quick cutting, no limitation to cutting patterns, smooth cut and the like. The sheet metal part needs to be clamped and fixed before being cut, but the sheet metal part to be cut is irregular and different in appearance.

In the prior art, when sheet metal parts in different shapes are clamped, clamping tools are frequently required to be replaced for many times, the purpose of clamping sheet metal parts in different shapes is achieved, however, the operation steps of frequently replacing the clamps are too complex, and the work efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a three-dimensional laser cutting device with path fitting guide for automobile sheet metal parts, which is used for solving the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a three-dimensional laser cutting device of car panel beating part with route fit direction, includes the workstation, workstation top bilateral symmetry is equipped with the support frame, the support frame outer wall is equipped with two swing joint's centre gripping subassembly, the centre gripping subassembly includes two-way lead screw one, two-way lead screw outer wall symmetry is equipped with swing joint's grip block, the grip block inner wall is equipped with a plurality of clamp post, the clamp post pass through the spring with grip block swing joint, the grip block outer wall is equipped with swing joint's two-way lead screw two, two outer wall symmetries of two-way lead screw be equipped with clamp post assorted dysmorphism holding strip, dysmorphism holding strip with two swing joint of two-way lead screw.

Further, the top of the workbench is provided with an electric telescopic rod, one end of the electric telescopic rod is provided with a push plate, the outer wall of the workbench is far away from one side of the electric telescopic rod and is provided with a slide, the slide is inclined, the outer wall of the lower end of the slide is provided with a collecting box, and the slide is communicated with the collecting box.

Further, the workstation outside is equipped with the manipulator, the manipulator inner wall is equipped with control system, control system with manipulator electric connection, the manipulator outer wall in the workstation top is equipped with the cutting head, ensures to carry out three-dimensional laser cutting to the sheet metal component on the workstation.

Furthermore, the outer wall of the first bidirectional screw rod is provided with a rotating handle I in a matching mode, the clamping block is movably connected with the first bidirectional screw rod through a first connecting block, the inner wall of the first connecting block is provided with a first screw rod nut matched with the first bidirectional screw rod, the first bidirectional screw rod is conveniently and quickly controlled to rotate, and the first bidirectional screw rod is guaranteed to drive the clamping block to move.

Furthermore, the two outer walls of the two-way screw rod are matched with each other to form a rotating handle II, the special-shaped clamping strip is movably connected with the two-way screw rod II through a connecting block II, and a screw rod nut II matched with the two-way screw rod II is arranged on the inner wall of the connecting block II, so that the rotation of the two-way screw rod II is conveniently and quickly controlled, and the two-way screw rod II can drive the special-shaped clamping strip to move.

Furthermore, the inside guide sleeve that is equipped with of grip block, press from both sides the post through the guide block with guide sleeve swing joint, the spring is located inside the guide sleeve, leads to the direction of motion that presss from both sides the post, ensures that the clamp post can normal use.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the sheet metal part clamping device, the first bidirectional screw rod, the clamping block, the clamping column, the spring, the second bidirectional screw rod and the special-shaped clamping strip are arranged, so that a sheet metal part to be cut can be stably clamped and fixed, the sheet metal part is prevented from moving when being cut, the cutting accuracy is improved, the sheet metal part clamping device can clamp and fix sheet metal parts with different shapes, tools do not need to be replaced for multiple times to clamp and fix the sheet metal part, the sheet metal part clamping efficiency is improved, and the applicability of the sheet metal part clamping device is improved.

2. By arranging the electric telescopic rod, the push plate, the slide way and the collecting box, waste materials generated on the workbench after cutting can be collected and treated, the influence on the next cutting work on the workbench is avoided, the waste materials are collected, secondary processing can be conveniently carried out on the waste materials, and the resource utilization rate is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front sectional view of the present invention as a whole;

FIG. 2 is a bottom view of the clamping assembly of the present invention;

FIG. 3 is a schematic view of the structure of the slideway of the present invention;

FIG. 4 is an enlarged cross-sectional view taken at A of FIG. 1 in accordance with the present invention;

in the figure: 1. a work table; 2. a support frame; 3. a clamping assembly; 4. a first bidirectional screw rod; 5. a clamping block; 6. clamping the column; 7. a spring; 8. a two-way screw rod II; 9. special-shaped holding strips; 10. an electric telescopic rod; 11. pushing a plate; 12. a slideway; 13. a collection box; 14. a manipulator; 15. a cutting head; 16. turning a handle I; 17. turning a handle II; 18. a guide sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-2 and fig. 4, the present invention provides a technical solution: the utility model provides a three-dimensional laser cutting device of car panel beating part with route fit direction, includes workstation 1, 1 top bilateral symmetry of workstation is equipped with

support frame

2, 2 outer walls of support frame are equipped with two swing joint's centre gripping subassembly 3, centre gripping subassembly 3 includes two-way lead screw 4, two-way lead screw 4 outer wall symmetry is equipped with swing joint's

grip block

5, 5 inner walls of grip block are equipped with a plurality of and press from both sides post 6, press from both sides post 6 through spring 7 with 5 swing joint of grip block, 5 outer walls of grip block are equipped with swing joint's two 8 of two-way lead screw, two 8 outer wall symmetries of two-way lead screw be equipped with press from both sides 6 assorted dysmorphism holding strip 9 of post, dysmorphism holding strip 9 with two 8 swing joint of two-way lead screw.

The utility model discloses a three-dimensional laser cutting machine, including workstation 1, control system, manipulator 14, control system and 14 electric connection of manipulator, 14 outer walls of manipulator in 1 top of workstation is equipped with cutting head 15, through control system, can carry out route fitting direction to the traffic route of manipulator 14 to control manipulator 14 carries out work, and manipulator 14 drives cutting head 15 and removes, makes cutting head 15 carry out laser cutting to the sheet metal component on the workstation 1, because manipulator 14 can carry out three-dimensional removal, consequently cutting head 15 also can carry out three-dimensional laser cutting to the sheet metal component, ensures to carry out three-dimensional laser cutting to the sheet metal component on the workstation 1.

The two-way lead screw 4 outer wall is matched and is equipped with and changes 16, the grip block 5 through connecting block one with two-way lead screw 4 swing joint, a connecting block inner wall be equipped with two-way lead screw 4 assorted screw-nut one, use and change one, make change one drive two-way lead screw 4 and rotate, convenient and fast's control two-way lead screw 4 rotates, two-way lead screw 4 rotates and can drive screw-nut one and remove, screw-nut one removes and can drive connecting block one and remove, the connecting block drives grip block 5 for a moment and removes, guarantees that two-way lead screw 4 can drive grip block 5 and remove.

The outer wall of the two 8 bidirectional screw rods is matched with a rotating handle II 17, the special-shaped clamping strip 9 is movably connected with the two 8 bidirectional screw rods through a connecting block II, the inner wall of the connecting block II is provided with a screw nut II matched with the two 8 bidirectional screw rods, the rotating handle II is used, the rotating handle II drives the two 8 bidirectional screw rods to rotate, the two 8 bidirectional screw rods are conveniently and quickly controlled to rotate, the two 8 bidirectional screw rods rotate to drive the screw nut II to move, the screw nut II rotates to drive the connecting block II to move, the connecting block II drives the special-shaped clamping strip 9 to move, and the two 8 bidirectional screw rods can drive the special-shaped clamping strip 9 to move.

The inside guide sleeve 18 that is equipped with of grip block 5, press from both sides post 6 through the guide block with guide sleeve 18 swing joint, spring 7 is located inside guide sleeve 18, can produce pressure to spring 7 when pressing from both sides post 6 and receiving pressure to remove, make spring 7 compress, press from both sides post 6 simultaneously and can remove in guide sleeve 18 through the guide block, lead to the direction of motion of pressing from both sides post 6, ensure that press from both sides post 6 can normal use.

The specific implementation mode is as follows: when the sheet metal part clamping device is used, a sheet metal part is placed in the clamping assembly 3 on the outer wall of the support frame 2, namely four edges of the sheet metal part are respectively placed between the two corresponding clamping blocks 5, the first two-way screw rod 4 is rotated to enable the first two-way screw rod 4 to rotate in the forward direction, the first two-way screw rod 4 can drive the clamping blocks 5 on the two sides to move in the reverse direction at the same time, the clamping blocks 5 can drive the clamping columns 6 to move, the sheet metal part has irregular appearance, so that the pressure of the sheet metal part on each clamping column 6 is different, the clamping columns 6 are moved under the pressure of the sheet metal part, the moving distances of the plurality of clamping columns 6 are different, so that the radian formed by the plurality of clamping columns 6 after moving is matched with the appearance of the sheet metal part, the second two-way screw rods 8 are rotated to enable the second two-way screw rods 8 to rotate in the forward direction, the two-way screw rods 8 can drive the special-shaped clamping strips 9 to move, and the plurality of clamping columns 6 are simultaneously clamped, the clamping columns 6 can not move, the sheet metal parts with irregular shapes can be clamped and fixed at the moment, when the sheet metal parts need to be taken out, the bidirectional screw rod I4 is rotated reversely and positively, the bidirectional screw rod I4 drives the clamping block 5 to move reversely, the clamping block 5 drives the clamping columns 6 to move, the clamping and fixing of the sheet metal parts are released, after the sheet metal parts are taken out, the bidirectional screw rod II 8 is rotated reversely, the bidirectional screw rod II 8 drives the special-shaped clamping strip 9 to move reversely, the special-shaped clamping strip 9 can release the limiting and fixing of the clamping columns 6, the clamping columns 6 can move reversely through the reverse elasticity of the compressed spring 7 at the moment and move back to the initial position, the clamping columns 6 can clamp and fix the sheet metal parts with different shapes again, and the sheet metal parts to be cut can be stably clamped and fixed through the bidirectional screw rod I4, the clamping block 5, the clamping columns 6, the spring 7, the bidirectional screw rod II 8 and the special-shaped clamping strip 9, the sheet metal part cutting device has the advantages that the sheet metal part is prevented from moving when being cut, the cutting accuracy is improved, the sheet metal part with different shapes can be clamped and fixed by the device, tools do not need to be replaced for multiple times to clamp and fix the sheet metal part, the sheet metal part clamping working efficiency is improved, and the applicability of the device is improved.

Referring to fig. 1 and 3, the present invention provides a technical solution: the utility model provides a three-dimensional laser cutting device of car panel beating part with route fit direction, still including locating the electric telescopic handle 10 at 1 top of workstation, electric telescopic handle 10 one end is equipped with push pedal 11, 1 outer wall of workstation is kept away from electric telescopic handle 10 one side is equipped with slide 12, slide 12 is the slope form, the lower one end outer wall of slide 12 is equipped with collecting box 13, slide 12 with collecting box 13 link up.

The specific implementation mode is as follows: when the cutting device is used, after the sheet metal part on the workbench 1 is cut, the cut waste materials fall on the workbench 1 under the action of gravity, the electric telescopic rod 10 is started at the moment to extend the electric telescopic rod 10, the electric telescopic rod 10 drives the push plate 11 to move, the push plate 11 pushes the waste materials on the workbench 1 in the moving process, the waste materials are pushed to one side of the workbench 1 and then fall in the slide 12, the waste materials move along the track of the slide 12 under the action of gravity and finally fall into the collecting box 13, the cut waste materials are recycled, the influence on the next cutting work on the workbench is avoided, the waste materials generated on the workbench 1 after cutting can be collected and treated through the electric telescopic rod 10, the push plate 11, the slide 12 and the collecting box 13, the influence on the next cutting work on the workbench 1 is avoided, and the waste materials are collected, so that secondary processing is conveniently carried out on the waste materials again, and the resource utilization rate is improved.

The working principle of the utility model is as follows:

referring to the attached drawings 1-2 and 4 in the specification, the sheet metal part cutting device can stably clamp and fix a sheet metal part to be cut by arranging the first bidirectional screw rod 4, the clamping block 5, the clamping column 6, the spring 7, the second bidirectional screw rod 8 and the special-shaped clamping strip 9, the sheet metal part is prevented from moving when being cut, the cutting accuracy is improved, the sheet metal part cutting device can clamp and fix sheet metal parts with different shapes, tools do not need to be replaced for multiple times to clamp and fix the sheet metal part, the working efficiency of clamping the sheet metal part is improved, and the applicability of the sheet metal part cutting device is improved.

Further, referring to the attached drawings 1 and 3 of the specification, the electric telescopic rod 10, the push plate 11, the slide way 12 and the collecting box 13 are arranged, waste materials generated on the workbench 1 after cutting can be collected and treated, the influence on the next cutting operation on the workbench 1 is avoided, the waste materials are collected, secondary processing is conveniently carried out on the waste materials, and the resource utilization rate is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a three-dimensional laser cutting device of car sheet metal part with route fit direction, includes workstation (1), its characterized in that: workstation (1) top bilateral symmetry is equipped with support frame (2), support frame (2) outer wall is equipped with two swing joint's centre gripping subassembly (3), centre gripping subassembly (3) are including two-way lead screw one (4), two-way lead screw one (4) outer wall symmetry is equipped with swing joint's grip block (5), grip block (5) inner wall is equipped with a plurality of press from both sides post (6), press from both sides post (6) through spring (7) with grip block (5) swing joint, grip block (5) outer wall is equipped with swing joint's two-way lead screw two (8), two-way lead screw two (8) outer wall symmetry be equipped with press from both sides post (6) assorted dysmorphism holding strip (9), dysmorphism holding strip (9) with two-way lead screw (8) swing joint.

2. The three-dimensional laser cutting device with the path fitting guide function for the automobile sheet metal parts, according to claim 1, is characterized in that: workstation (1) top is equipped with electric telescopic handle (10), electric telescopic handle (10) one end is equipped with push pedal (11), workstation (1) outer wall is kept away from electric telescopic handle (10) one side is equipped with slide (12), slide (12) are the slope form, the lower one end outer wall of slide (12) is equipped with collecting box (13), slide (12) with collecting box (13) link up.

3. The three-dimensional laser cutting device with the path fitting guide function for the automobile sheet metal parts, according to claim 1, is characterized in that: the manipulator (14) is arranged on the outer side of the workbench (1), the control system is arranged on the inner wall of the manipulator (14), the control system is electrically connected with the manipulator (14), and the cutting head (15) is arranged on the outer wall of the manipulator (14) above the workbench (1).

4. The three-dimensional laser cutting device with the path fitting guide function for the automobile sheet metal parts, according to claim 1, is characterized in that: the outer wall of the first bidirectional screw rod (4) is provided with a rotating handle I (16) in a matching mode, the clamping block (5) is movably connected with the first bidirectional screw rod (4) through a first connecting block, and the inner wall of the first connecting block is provided with a first screw rod nut matched with the first bidirectional screw rod (4).

5. The three-dimensional laser cutting device with the path fitting guide function for the automobile sheet metal parts, according to claim 1, is characterized in that: the outer wall of the two-way screw rod II (8) is provided with a rotating handle II (17) in a matching mode, the special-shaped clamping strip (9) is movably connected with the two-way screw rod II (8) through a connecting block II, and the inner wall of the connecting block II is provided with a screw rod nut II matched with the two-way screw rod II (8).

6. The three-dimensional laser cutting device with the path fitting guide function for the automobile sheet metal parts, according to claim 1, is characterized in that: the clamping block (5) is internally provided with a guide sleeve (18), the clamping column (6) is movably connected with the guide sleeve (18) through the guide block, and the spring (7) is positioned inside the guide sleeve (18).