CN214024123U

CN214024123U - Workbench for laser equipment

Info

Publication number: CN214024123U
Application number: CN202023142017.0U
Authority: CN
Inventors: 贾年法
Original assignee: Wuhan Escort Technology Co ltd
Current assignee: Wuhan Escort Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-24
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to a workstation for laser equipment. This workstation includes: the carrying object is used for carrying a material to be processed; the device comprises a base, a first guide rail and a second guide rail, wherein the first guide rail extends along a first direction; one end of the first driving device is connected to the object carrying piece, and the other end of the first driving device is in transmission connection with the first track so as to drive the object carrying piece to move along the first track when the first driving device works; wherein the first direction is parallel to the length direction of the base. Through above-mentioned technical scheme, under the driving of a drive arrangement, can make and carry the thing piece and move along first track steadily to the material that makes on carrying the thing piece can be close to cutting device, realizes the processing to the material. And because the position of carrying the article on the first direction is adjustable, can increase cutting device to the processing scope of material, not only improve application scope, simultaneously, can also once only process a plurality of materials, be of value to improving whole machining efficiency.

Description

Workbench for laser equipment

Technical Field

The utility model relates to a laser equipment field, concretely relates to workstation for laser equipment.

Background

The laser cutting is to focus the laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. And finally, the material is cut along with the movement of the relative position of the light beam and the workpiece, so that the cutting purpose is achieved.

However, most of the existing laser devices adopt belts to transport materials so as to realize feeding of processing. In the process, the belt has low transmission precision and is easy to slip, and the processing precision and the production efficiency of materials are influenced. Moreover, the belt transmission mode is only suitable for light and small parts, and the application range is narrow.

SUMMERY OF THE UTILITY MODEL

The utility model provides a workstation for laser equipment to solve among the prior art laser equipment's the narrow problem of workstation application scope.

In order to realize the above effect, the utility model discloses a technical scheme does:

a stage for a laser apparatus, comprising:

the carrying object is used for carrying a material to be processed;

the device comprises a base, a first guide rail and a second guide rail, wherein the first guide rail extends along a first direction; and

one end of the first driving device is connected to the object carrying piece, and the other end of the first driving device is in transmission connection with the first track, so that the object carrying piece can be driven to move along the first track when the first driving device works;

wherein the first direction is parallel to a length direction of the base.

In one possible design, the first drive device includes:

the first driving assembly is used for outputting power;

the first transmission assembly is matched with the first track and is in transmission connection with the first driving assembly, and the first transmission assembly is used for converting the rotary motion of the first driving assembly into linear motion, so that when the first driving assembly rotates, the first transmission assembly can drive the object carrying piece to move along the first track.

In one possible design, the first transmission assembly includes:

the first gear is connected to the output end of the first driving assembly; and

the first rack is arranged on the first track and used for being meshed with the first gear, so that when the first driving assembly drives the first gear to rotate, the first gear can be meshed for transmission relative to the first rack.

In one possible design, the axis of the first gear is parallel to the gravity direction, and the first rack is horizontally arranged.

In a possible design, a second rail parallel to the first rail is further arranged on the base; the object carrying piece is provided with a limiting block matched with the first track, and the limiting block is movably connected with the second track.

In a possible design, a limiting groove is formed in the limiting block, a limiting boss matched with the limiting groove is arranged on the second rail, and the second rail is embedded in the limiting groove.

In one possible embodiment, the base is provided with a first stop device for limiting the movement range of the object carrier.

In one possible design, the first stop device includes:

the stop plate is vertically arranged and connected to the base; and

and the flexible buffer piece is connected with the stop plate and arranged between the object carrying piece and the stop plate.

In a possible design, the base includes two sets of longitudinal beams and a plurality of sets of cross beams, wherein the longitudinal beams are arranged in a direction parallel to the first direction, the cross beams are arranged in a direction perpendicular to the first direction and spaced apart from each other along the extending direction of the longitudinal beams, and the cross beams are connected to the longitudinal beams through first screws.

In one possible design, the carrier member includes a bracket and a panel disposed on the bracket, and the bracket has one end connected to the first driving device and the other end connected to the panel.

Compared with the prior art, the beneficial effects of the utility model are that:

through above-mentioned technical scheme, under the driving of a drive arrangement, can make and carry the thing piece and move along first track steadily to the material that makes on carrying the thing piece can be close to cutting device, realizes the processing to the material. And because the position of carrying the article on the first direction is adjustable, can increase cutting device to the processing scope of material, not only improve application scope, simultaneously, can also once only process a plurality of materials, be of value to improving whole machining efficiency. And, because of carrying the thing spare and can moving, be convenient for material loading and unload, alleviateed workman's the construction degree of difficulty.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a laser apparatus in one embodiment;

FIG. 2 is a perspective view of the laser apparatus at one viewing angle;

FIG. 3 is a perspective view of the laser apparatus at another viewing angle;

FIG. 4 is a perspective view of the laser apparatus at yet another viewing angle;

FIG. 5 is a schematic structural view of part A;

FIG. 6 is a schematic structural view of the traversing mechanism;

FIG. 7 is a schematic view of the first gear;

fig. 8 is a structural schematic view of the first rack.

In the above drawings, the meaning of each reference numeral is:

1-object carrier, 11-support, 12-panel, 2-base, 21-longitudinal beam, 22-cross beam, 31-first gear, 32-first rack, 33-first driving component, 4-first stopping device, 41-stopping plate, 42-flexible buffer component, 51-cutting machine, 52-positioning seat, 6-lifting mechanism, 61-third track, 62-fourth track, 63-main body component, 64-first motor, 65-mounting plate, 66-second rack, 7-transverse moving mechanism, 71-fifth track, 72-sixth track, 73-third driving component, 74-guide block, 75-third rack, 8-second stopping device, 9-angle adjusting device, 91-positioning frame, 92-connecting piece, 93-first positioning piece, 94-second positioning piece, 10 a-first limiting piece, 10 b-second limiting piece.

Detailed Description

The present invention will be further explained with reference to the drawings and the embodiments.

It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.

It should also be noted that, in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed substantially concurrently, or the figures may sometimes be executed in the reverse order, depending upon the functionality/acts involved.

In the following description, specific details are provided to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, systems may be shown in block diagrams in order not to obscure the examples in unnecessary detail. In other instances, well-known processes, structures and techniques may be shown without unnecessary detail in order to avoid obscuring example embodiments.

According to a first aspect of the present disclosure, a stage for a laser apparatus is provided. One embodiment of which is shown in fig. 1-8.

Referring to fig. 1 to 8, the table includes a carrier 1, a base 2, and a first driving device. The carrier 1 is used for carrying a material to be processed. The base 2, be equipped with first track on the base 2, first track extends along first direction. One end of the first driving device is connected to the object carrying piece 1, and the other end of the first driving device is in transmission connection with the first track, so that the object carrying piece 1 can be driven to move along the first track when the first driving device works. The first direction is parallel to the length direction of the base 2.

Through the technical scheme, under the driving of the first driving device, the carrier object 1 can be stably moved along the first track, so that materials on the carrier object 1 can be close to the cutting device, and the materials are processed. And because the position of carrying thing 1 on the first direction is adjustable, can increase cutting device to the processing scope of material, not only improve application scope, simultaneously, can also once only process a plurality of materials, be of value to improving whole machining efficiency. And, because of carrying thing spare 1 and can moving, be convenient for material loading and unload, alleviateed workman's the construction degree of difficulty.

In one embodiment provided by the present disclosure, the first driving device may include a first driving assembly 33 and a first transmission assembly. Wherein the first drive assembly 33 is used for outputting power; and the first transmission assembly is matched with the first track and is in transmission connection with the first driving assembly 33, and the first transmission assembly is used for converting the rotary motion of the first driving assembly 33 into linear motion, so that when the first driving assembly 33 rotates, the first transmission assembly can drive the object carrying object 1 to move along the first track.

In one possible design, the first transmission assembly comprises a first gear wheel 31 and a first gear rack 32. And a first gear 31 connected to an output end of the first driving assembly 33. The first rack 32 is arranged on the first track and is used for being meshed with the first gear 31, so that when the first driving assembly 33 drives the first gear 31 to rotate, the first gear 31 can be meshed with and driven relative to the first rack 32, the carrier object 1 is driven to move along the first direction, and based on the way of meshed driving, torque increasing and speed reducing are facilitated, stability and reliability of force in the driving process can be guaranteed, and stability of the carrier object 1 in the moving process can be improved.

Specifically, the axis of the first gear 31 is parallel to the direction of gravity, and the first rack 32 is horizontally disposed. In this way, the smoothness of the meshing transmission process between the first gear 31 and the first rack 32 can be ensured.

In another possible design, the first driving assembly may include a driving wheel, a driven wheel and a transmission belt, wherein the transmission belt is engaged with the first track, the first driving assembly 33 is connected to the driving wheel in a transmission manner, and the first driving assembly 33 drives the driving wheel to rotate so that the transmission belt can move along the first direction.

In the present disclosure, a second rail parallel to the first rail is further disposed on the base 2; the object carrying piece 1 is provided with a limiting block matched with the first track, and the limiting block is movably connected with the second track. Therefore, the stability of the object carrying object 1 in the moving process can be improved through the matching of the limiting block and the second track.

Specifically, be equipped with the spacing groove on the stopper, be equipped with on the second track with spacing boss of spacing groove looks adaptation, the second track inlays to be located in the spacing groove, makes the stopper slide for first track from this, has guaranteed its ride comfort at the removal in-process.

In a possible design, the base 2 may be further provided with a first stop device 4 for limiting the moving range of the object carrier 1, thereby preventing the moving range of the object carrier 1 from exceeding the stroke and affecting the subsequent operation of the laser device.

In particular, the first stop device 4 comprises a stop plate 41 and a flexible buffer 42. And a stop plate 41 vertically disposed and connected to the base 2. And the flexible buffer member 42 is connected to the stop plate 41 and arranged between the carrier 1 and the stop plate 41. Therefore, the flexible buffer 42 can play a certain role in decelerating and buffering the carrier object 1 moving beyond the range, and the stop plate 41 can stop the carrier object 1 to move continuously.

In the present disclosure, the flexible bumper 42 is a corrugated section made of a rubber material.

In a specific embodiment provided by the present disclosure, the base 2 may include two sets of longitudinal beams 21 and a plurality of sets of transverse beams 22, wherein the longitudinal beams 21 are disposed in a direction parallel to the first direction, the transverse beams 22 are disposed in a direction perpendicular to the first direction and spaced apart from each other along the extending direction of the longitudinal beams 21, and the transverse beams 22 are connected to the longitudinal beams 21 by first screws, so that the longitudinal beams 21 and the transverse beams 22 are connected into a whole, and the structure is simple and the assembly and disassembly are convenient.

In an embodiment, the carrier 1 comprises a bracket 11 and a panel 12 disposed on the bracket 11, wherein one end of the bracket 11 is connected to the first driving device, and the other end is connected to the panel 12, which is beneficial for connecting various components and facilitating the assembly and disassembly of the panel 12 according to the application environment.

According to a second aspect of the present disclosure, a cutting device for a laser apparatus is provided. One embodiment of which is shown in fig. 1-8.

The cutting device comprises a cutting machine 51, a positioning seat 52, a lifting mechanism 6 and a transverse moving mechanism 7. A cutter 51 for cutting the material. The positioning seat 52 is connected to the base 2 and extends along the second direction. And the lifting mechanism 6 is used for adjusting the position of the cutting machine 51 in the vertical direction, and the cutting machine 51 is connected to the movable end of the lifting mechanism 6. One end of the traversing mechanism 7 is connected to the movable end of the lifting mechanism 6, and the other end is movably connected to the positioning seat 52, so as to drive the cutting machine 51 to move along the second direction.

Through the technical scheme, the positions of the cutting machine 51 in the vertical direction and the second direction can be adjusted, the processing range of the cutting machine 51 and the types of materials which can be processed are favorably enlarged, and the applicability is good.

It should be noted that the second direction is perpendicular to the first direction. With particular reference to the position of the table, the first direction is parallel to the length direction of the table (i.e. the object 1), the second direction is parallel to the width direction of the table (i.e. the object 1), and the vertical direction is understood to be the direction perpendicular to the table (i.e. the object 1). Of course, the reference may also be made directly in the spatial rectangular coordinate system. The first direction is the X direction, the second direction is the Y direction, and the vertical direction is the Z direction.

In one possible design, the lifting mechanism 6 may include a body member 63, a second transmission assembly, and a second drive assembly. The body 63 is provided with a third rail 61 extending in the vertical direction. And the second transmission assembly is in transmission connection with the third rail 61. And the output end of the second driving component is in transmission connection with the second driving component, and the fixed end of the second driving component is connected with the cutting machine 51.

When the second driving assembly rotates, the second transmission assembly can convert the rotary motion output by the second driving assembly into linear motion, so as to adjust the position of the cutting machine 51 in the vertical direction. When the second driving assembly rotates, the second transmission assembly can drive the cutting machine 51 to move along the third rail 61, so that the position of the cutting machine 51 in the vertical direction can be adjusted.

In the present disclosure, the main body 63 is further provided with a fourth rail 62 parallel to the third rail 61. The second drive assembly includes a mounting plate 65 and a first motor 64. A mounting plate 65, a slide block slidably connected to the fourth rail 62 is disposed on the mounting plate 65, and the cutting machine 51 is connected to the mounting plate 65. The first motor 64 is fixedly arranged on the mounting plate 65, and the output end of the first motor 64 is connected to the second transmission component in a transmission manner.

Thereby, the second transmission assembly can be engaged with the third transmission assembly and moved along the third rail 61 when the first motor 64 is rotated. And the smoothness of the cutting machine 51 in the process of moving along the vertical direction is improved based on the matching of the fourth track 62 and the sliding block.

Alternatively, the second transmission assembly includes a second gear and a second rack 66. And the second gear is connected to the output end of the second driving assembly. And a second rack 66 disposed on the third rail 61 and configured to engage with the second gear, so that when the second driving assembly drives the second gear to rotate, the second gear can be engaged with and driven by the second rack 66. Therefore, the cutting machine 51 is driven to move along the vertical direction, and based on the meshing transmission mode, torque increasing and speed reducing are facilitated, stability and reliability of force in the transmission process can be guaranteed, and stability of the cutting machine 51 in the moving process can be improved.

Further, the axis of the second gear is parallel to the horizontal direction, and the second rack 66 is vertically arranged. In this way, the smoothness of the second gear and the second rack 66 in the meshing transmission process can be ensured.

In one possible design, the traversing mechanism 7 may comprise a fifth track 71, a third transmission assembly and a third driving assembly 73. The fifth rail 71 is disposed on the positioning seat 52, and an extending direction of the fifth rail 71 is parallel to the second direction. And the third transmission assembly is in transmission connection with the fifth rail 71. And the third driving assembly 73, the third driving assembly 73 is fixedly connected to the lifting mechanism 6, and the output end of the third driving assembly 73 is in transmission connection with the third transmission assembly.

When the third driving assembly 73 rotates, the third transmission assembly can convert the rotary motion output by the third driving assembly 73 into linear motion to adjust the position of the lifting mechanism 6, and then indirectly adjust the position of the cutting machine 51.

In particular, the third transmission assembly may include a third gear and a third rack 75. And a third gear connected to an output end of the third driving assembly 73. And a third rack 75 disposed on the fifth rail 71, configured to engage with the third gear, so that when the third driving assembly 73 drives the third gear to rotate, the third gear can be in meshing transmission with respect to the third rack 75.

From this, drive elevating gear and remove along the second direction to based on this kind of meshing driven mode, be of value to increasing the torsion and slowing down, not only can guarantee at the stationarity and the reliability of power in the transmission process, can also improve elevating gear at the stationarity of removal in-process, promptly, improve the stationarity of cutting machine 51 at the removal in-process.

In order to improve the stability of the lifting device during the movement in the second direction, a sixth rail 72 parallel to the fifth rail 71 may be disposed on the positioning seat 52. The lifting mechanism 6 is provided with a guide block 74 engaged with the sixth rail 72, and the guide block 74 is embedded in the sixth rail 72 so as to be movable along the sixth rail 72, so that the lifting mechanism 6 can be stably and reliably moved along the second direction.

In the present disclosure, the cutting device further includes second stop devices 8 for limiting the moving range of the traversing mechanism 7, and the second stop devices 8 are disposed at two ends of the positioning seat 52, so as to prevent the moving range of the traversing mechanism 7 from exceeding the stroke, which affects the subsequent operation of the laser device.

In a possible design, the cutting device further includes a first limiting member 10a and a second limiting member 10b, the first limiting member 10a is connected to the positioning seat 52 at one end, and is connected to the traversing mechanism 7 at the other end, thereby limiting the moving range of the traversing mechanism 7. The second limiting member 10b has one end connected to the traversing mechanism 7 and the other end connected to the lifting mechanism 6, thereby limiting the moving range of the lifting mechanism 6.

According to a third aspect of the present disclosure, there is provided a laser apparatus, one embodiment of which is shown in fig. 1 to 8.

Referring to fig. 1 to 8, the laser apparatus includes a cutter 51, a table, a cutting device, and an angle adjusting device 9. Wherein the cutter 51 is used for cutting the material. The workbench is used for bearing materials. The positioning seat 52 is connected to the worktable and extends along the second direction. And the lifting mechanism 6 is used for adjusting the position of the cutting machine 51 in the vertical direction, and the cutting machine 51 is connected to the movable end of the lifting mechanism 6. One end of the traversing mechanism 7 is connected to the movable end of the lifting mechanism 6, and the other end is movably connected to the positioning seat 52, so as to drive the cutting machine 51 to move along the second direction. The cutting machine 51 is connected to the lifting mechanism 6 through the angle adjusting device 9, and the angle adjusting device 9 is used for adjusting the inclination angle of the cutting machine 51.

Through technical scheme, not only can adjust cutting machine 51's position in the space through elevating system 6 and sideslip mechanism 7, can also adjust cutting machine 51's inclination through angle adjusting device 9 for cutting machine 51 has different gestures, is of value to effectively processing according to the production demand of different materials, not only can accomplish the diversified processing to the material on a laser equipment from this, can also increase this laser equipment's application scope.

In one possible design, the angle adjusting device 9 may include a positioning frame 91, a connecting member 92, a first positioning member 93, and a second positioning member 94. And a connecting member 92 connected to the movable end of the lifting mechanism 6. The fixed end of the first positioning member 93 is connected to the connecting member 92, and the movable end of the first positioning member 93 is connected to the positioning frame 91. A second positioning member 94, a fixed end of the second positioning member 94 is connected to the positioning frame 91, and a movable end of the second positioning member 94 is connected to the cutter 51.

The rotation center of the first positioning member 93 is parallel to the vertical direction, and the rotation center of the second positioning member 94 is parallel to the horizontal direction. This can increase the adjustment range of the cutter 51.

In one possible embodiment, the first positioning element 93 is a first electric motor and the second positioning element 94 is a second electric motor. Whereby the inclination of the cutter 51 is adjusted by the rotation of the first motor and the second motor.

It should be noted that, in order to improve the accuracy of the angle adjustment of the cutting machine 51, a driver with a slower rotation speed, such as a reduction motor, may be selected as the first motor and the second motor, and those skilled in the art may flexibly select the driver according to actual requirements, which is not limited in the present application.

The structure of the table corresponds to the structure of the table provided in the first aspect above. The structure, operation principle and specific implementation of the worktable have been described in detail, and therefore, the detailed description thereof is omitted.

As for the structures of the positioning seat 52, the lifting mechanism 6 and the traversing mechanism 7, since the structures, the operating principles and the specific embodiments of the positioning seat 52, the lifting mechanism 6 and the traversing mechanism 7 have been described in detail in the above description of the cutting device in the second aspect, further description is not required here.

The above embodiments are just examples of the present invention, but the present invention is not limited to the above alternative embodiments, and those skilled in the art can obtain other various embodiments by arbitrarily combining the above embodiments, and any one can obtain other various embodiments by the teaching of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the following claims, and which can be used to interpret the claims.

Claims

1. A stage for a laser apparatus, comprising:

the carrying object (1) is used for carrying a material to be processed;

the device comprises a base (2), wherein a first rail is arranged on the base (2), and the first rail extends along a first direction; and

one end of the first driving device is connected to the object carrying piece (1), and the other end of the first driving device is in transmission connection with the first track, so that the object carrying piece (1) can be driven to move along the first track when the first driving device works;

wherein the first direction is parallel to the length direction of the base (2).

2. The stage for a laser apparatus according to claim 1, wherein the first driving means comprises:

a first drive assembly (33) for outputting power;

the first transmission assembly is matched with the first track and is in transmission connection with the first driving assembly (33), the first transmission assembly is used for converting the rotary motion of the first driving assembly (33) into linear motion, and when the first driving assembly (33) rotates, the first transmission assembly can drive the object carrying piece (1) to move along the first track.

3. The stage for a laser apparatus of claim 2, wherein the first transmission assembly comprises:

a first gear (31) connected to an output of the first drive assembly (33); and

the first rack (32) is arranged on the first track and is used for being meshed with the first gear (31), so that when the first driving assembly (33) drives the first gear (31) to rotate, the first gear (31) can be meshed and driven relative to the first rack (32).

4. A table for a laser device according to claim 3, wherein the axis of the first gear (31) is parallel to the direction of gravity, and the first rack (32) is horizontally disposed.

5. The table for laser devices according to claim 1, characterized in that a second rail parallel to said first rail is also provided on said base (2); the object carrying piece (1) is provided with a limiting block matched with the first track, and the limiting block is movably connected with the second track.

6. The workbench according to claim 5, wherein the limiting block is provided with a limiting groove, the second rail is provided with a limiting boss adapted to the limiting groove, and the second rail is embedded in the limiting groove.

7. The table for laser equipment according to claim 1, wherein the base (2) is provided with a first stop means (4) for limiting the range of movement of the object carrier (1).

8. The stage for a laser device according to claim 7, wherein the first stop means (4) comprise:

the stop plate (41) is vertically arranged and connected to the base (2); and

and the flexible buffer piece (42) is connected to the stop plate (41) and arranged between the object carrying piece (1) and the stop plate (41).

9. The table for laser equipment according to claim 1, wherein the base (2) comprises two sets of longitudinal beams (21) and a plurality of sets of cross beams (22), wherein the longitudinal beams (21) are arranged in a direction parallel to the first direction, the cross beams (22) are arranged in a direction perpendicular to the first direction and are arranged at intervals along the extending direction of the longitudinal beams (21), and the cross beams (22) are connected to the longitudinal beams (21) through first screws.

10. The table for laser equipment according to claim 1, wherein the object carrier (1) comprises a bracket (11) and a panel (12) arranged on the bracket (11), one end of the bracket (11) is connected to the first driving device, and the other end is connected to the panel (12).