CN218695145U

CN218695145U - Auxiliary feeding device of laser cutting machine

Info

Publication number: CN218695145U
Application number: CN202222279920.4U
Authority: CN
Inventors: 吴松; 王海斌; 奚海
Original assignee: Jiangsu Lexi Laser Technology Co ltd
Current assignee: Jiangsu Lexi Laser Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-03-24
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a laser cutting machine auxiliary feeding device, including the fixed station, fixed station shop both sides fixed connection backup pad, fixed station upper end middle part fixed connection double-end servo motor, double-end servo motor output fixed connection drive wheel, the drive wheel is installed respectively in the backup pad, and drive wheel and backup pad rotate to be connected, and the drive wheel passes through the drive belt meshing from the driving wheel, and rotates from driving wheel and homonymy backup pad to be connected, the anterior fixed connection movable block of drive belt, the anterior fixed connection fixed plate of movable block, the beneficial effects of the utility model are that: through the mode that the spring that sets up and grip block are connected, can make grip block and bottom plate centre gripping fix the work piece, make things convenient for the supplementary material loading transportation of work piece to at the threaded rod and the adjusting plate structure that one side set up, the position of adjustable grip block when the longer work piece of machining width, make grip block and bottom plate still can the centre gripping work piece carry out supplementary material loading operation, improve supplementary material loading structure's application range.

Description

Auxiliary feeding device of laser cutting machine

Technical Field

The utility model relates to a laser cutting machine technical field specifically is a laser cutting machine auxiliary feeding device.

Background

The laser cutting machine focuses 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.

At present, in the prior art, for example, in cn202122004196.X, an auxiliary feeding device for laser cutting, there is a mode that an auxiliary feeding structure cannot be adjusted according to a width of a workpiece, so that the auxiliary feeding device can only be used for feeding a part of workpieces, which results in that an application range of the auxiliary feeding device of the laser cutting machine is limited, and the use of the laser cutting machine is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser cutting machine assists loading attachment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laser cutting machine assists loading attachment, which comprises a fixed station, fixed station shop both sides fixed connection backup pad, fixed station upper end middle part fixed connection double-end servo motor, double-end servo motor output fixed connection drive wheel, the drive wheel is installed respectively in the backup pad, and drive wheel and backup pad rotate to be connected, the drive wheel passes through the drive belt meshing from the driving wheel, and rotate from driving wheel and homonymy backup pad and connect, the anterior fixed connection movable block of drive belt, the anterior fixed connection fixed plate of movable block, install supporting component on the fixed plate, the work piece can be lifted to the supporting component.

As an optimal technical solution of the utility model: the supporting component comprises a threaded rod, the threaded rod is in threaded connection with a fixing plate, the adjusting plate is rotated on one side, close to one side of the two threaded rods, the adjusting plate is far away from two springs in fixed connection on the front portion and the rear portion of one side of the same-side threaded rod, and the springs are far away from a clamping plate in fixed connection on one side of the same-side adjusting plate.

As an optimal technical solution of the utility model: one side of the clamping plate is slidably connected with the bottom plate, one side of the bottom plate is in threaded connection with the lead screw, the lead screw is installed on the clamping plate in the vertical direction, and the lead screw is rotatably connected with the clamping plate.

As an optimal technical solution of the utility model: the lower end of the screw rod is fixedly connected with a rotating handle which is positioned outside the clamping plate.

As an optimal technical solution of the utility model: one side of the upper end of the clamping plate is inclined, and a sliding groove is formed in the clamping plate.

As an optimal technical solution of the utility model: double-end servo motor is located the motor case, and the motor case is located the fixed station.

Compared with the prior art, the beneficial effects of the utility model are that: through the mode that the spring that sets up and grip block are connected, can make grip block and bottom plate centre gripping fix the work piece, make things convenient for the supplementary material loading transportation of work piece to at the threaded rod and the adjusting plate structure that one side set up, the position of adjustable grip block when the longer work piece of machining width, make grip block and bottom plate still can the centre gripping work piece carry out supplementary material loading operation, improve the application range of supplementary material loading structure.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of the support assembly of the present invention;

fig. 3 is a side view of the supporting member of the present invention.

In the figure: 1. a fixed table; 2. a support plate; 3. a double-headed servo motor; 31. a driving wheel; 4. a transmission belt; 5. a driven wheel; 6. a moving block; 7. a support assembly; 71. a threaded rod; 72. an adjusting plate; 73. a spring; 74. a clamping plate; 75. a base plate; 751. a screw rod; 752. turning a handle; 8. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, the present embodiment provides an auxiliary feeding device for a laser cutting machine, which includes a fixing table 1, and supporting plates 2 fixedly connected to two sides of a shop of the fixing table 1;

in the laser cutting machine that uses at present, the work piece is processed to the mode that mostly still uses artifical material loading transport work piece, and in follow-up improvement, the use also can not be adjusted according to the demand of attacking hard to use to the supplementary material loading structure that uses, it is still comparatively troublesome to lead to the material loading of work piece, consequently at fixed station 1 upper end middle part fixed connection double-end servo motor 3, double-end servo motor 3 output end fixed connection drive wheel 31, drive wheel 31 is installed respectively on backup pad 2, and drive wheel 31 and backup pad 2 rotate and connect, drive wheel 31 passes through drive belt 4 meshing from driving wheel 5, and from driving wheel 5 and homonymy backup pad 2 rotate and connect, the anterior fixed connection movable block 6 of drive belt 4, the anterior fixed connection fixed plate 8 of movable block 6, install supporting component 7 on the fixed plate 8, supporting component 7 can lift the work piece.

The driving wheel 31 can be driven to rotate by using the double-head servo motor 3, so that the driving wheel 31 drives the driving belt 4 to move, and the workpiece on the supporting component 7 is driven to move.

Specifically, when clamping and feeding the workpiece, if only one workpiece can be clamped, the application range of the feeding device is reduced, and therefore the supporting assembly 7 comprises a threaded rod 71, the threaded rod 71 is in threaded connection with the fixing plate 8, the two threaded rods 71 are close to one side and rotate an adjusting plate 72, the adjusting plate 72 is far away from two springs 73 fixedly connected to the front and rear parts of one side of the same-side threaded rod 71, and the springs 73 are far away from a clamping plate 74 fixedly connected to one side of the same-side adjusting plate 72.

The workpiece can be placed on the two bottom plates 75, the workpiece can extrude the clamping plates 74 on two sides in the putting-in process, and the upper ends of the clamping plates 74 are inclined, so that the workpiece can extrude the clamping plates 74 on two sides to move towards one side away from each other, and when the workpiece is in contact with the bottom plates 75, the springs 73 on two sides can generate reaction force to enable the clamping plates 74 to clamp the workpiece due to extrusion.

If the height of the workpiece is high, the clamping of the clamping plate 74 is not stable enough, so that the clamping plate 74 is slidably connected with the base plate 75, the base plate 75 is connected with the screw rod 751 in a threaded manner, the screw rod 751 is vertically installed on the clamping plate 74, the screw rod 751 is rotatably connected with the clamping plate 74, the lower end of the screw rod 751 is fixedly connected with the rotating handle 752, the rotating handle 752 is positioned outside the clamping plate 74, the upper end side of the clamping plate 74 is inclined, and the clamping plate 74 is internally provided with a sliding groove.

The threaded rod 71 can be rotated, the threaded rod 71 drives the adjusting plate 72 to move, the adjusting plate 72 drives the clamping plate 74 to move, the position of the clamping plate 74 is adjusted, adjustment according to requirements is facilitated, the rotating handle 752 can also be rotated, the rotating handle 752 drives the screw rod 751 to rotate, the height of the adjusting base plate 75 is adjusted, and clamping of the clamping plate 74 to a workpiece is facilitated.

The utility model discloses during the use, can place the work piece on two bottom plates 75, at the in-process of putting into, the work piece can extrude the grip block 74 of both sides, and because grip block 74 upper end is the slope form, make the work piece can extrude both sides grip block 74 and move towards one side of keeping away from each other, when the work piece contacts with bottom plate 75, the spring 73 of both sides this moment is owing to receive the extrusion, can produce reaction force and make grip block 74 grasp the work piece, then can start double-end servo motor 3, make double-end servo motor 3 drive the drive wheel 31 of both sides and rotate, and drive belt 4 and remove, make drive belt 4 drive both sides fixed plate 8 and remove, and drive the work piece and remove, make the work piece rise, when rotating to the top, because from the effect of driving wheel 5, can drive movable block 6 upset, and drive work piece upset to one side, make the work piece be close to laser cutting machine's conveyer belt, then stimulate two grip blocks 74, make grip block 74 and work piece separation can accomplish supplementary material loading, when the width of work piece is different, make threaded rod rotatable 71, make threaded rod 71 drive regulating plate 72 to move, regulating plate 74 and the convenient position of rotating regulating the lead screw can be according to the rotation of holding plate 751 more.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laser cutting machine auxiliary feeding device, includes fixed station (1), its characterized in that, fixed station (1) shop both sides fixed connection backup pad (2), fixed station (1) upper end middle part fixed connection double-end servo motor (3), double-end servo motor (3) output fixed connection drive wheel (31), drive wheel (31) are installed respectively in backup pad (2), and drive wheel (31) and backup pad (2) rotate and are connected, drive wheel (31) pass through drive belt (4) meshing from driving wheel (5), and from driving wheel (5) and homonymy backup pad (2) rotate and connect, the anterior fixed connection movable block (6) of drive belt (4), the anterior fixed connection fixed plate (8) of movable block (6), install supporting component (7) on fixed plate (8), supporting component (7) can lift the work piece.

2. The auxiliary feeding device of the laser cutting machine as claimed in claim 1, wherein the supporting component (7) comprises a threaded rod (71), the threaded rod (71) is in threaded connection with the fixing plate (8), two adjusting plates (72) are respectively rotated on the sides of the threaded rods (71) close to each other, the two springs (73) are fixedly connected to the front and the rear of the side of the adjusting plate (72) far away from the same side of the threaded rod (71), and the clamping plates (74) are fixedly connected to the side of the same side of the adjusting plate (72) far away from the springs (73).

3. The auxiliary feeding device of the laser cutting machine according to claim 2, characterized in that one side of the clamping plate (74) is slidably connected with a base plate (75), one side of the base plate (75) is connected with a screw rod (751) in a threaded manner, the screw rod (751) is vertically installed on the clamping plate (74), and the screw rod (751) is rotatably connected with the clamping plate (74).

4. The auxiliary feeding device of the laser cutting machine as claimed in claim 3, characterized in that the lower end of the screw rod (751) is fixedly connected with a rotating handle (752), and the rotating handle (752) is positioned outside the clamping plate (74).

5. The auxiliary feeding device of the laser cutting machine as claimed in claim 2, wherein one side of the upper end of the clamping plate (74) is inclined, and a sliding groove is formed in the clamping plate (74).

6. The laser cutting machine auxiliary feeding device according to claim 1, characterized in that the double-head servo motor (3) is located in a motor box, and the motor box is located on the fixed table (1).