CN220144996U

CN220144996U - Laser marking machine

Info

Publication number: CN220144996U
Application number: CN202320882722.9U
Authority: CN
Inventors: 钟伟; 任亚栋; 李行昊
Original assignee: Zhongbu Qingtian New Energy Hubei Co ltd
Current assignee: Zhongbu Qingtian New Energy Hubei Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-12-08
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a laser marking machine, which comprises a workbench, a laser, a first limiting part and a second limiting part, wherein a first ruler and a second ruler which are perpendicular to each other are arranged at the top of the workbench, and the zero scale end of the first ruler is contacted with the zero scale end of the second ruler; the laser is arranged above the workbench and is driven to horizontally move by the first driving mechanism; the first limiting piece is arranged on the workbench and is driven by the second driving mechanism to extrude the workpiece to be abutted with one side, close to the first ruler, of the second ruler; the second locating part, it is located on the workstation, and the second locating part extrudees the work piece to the one side butt that is close to the second ruler with first ruler through the drive of third actuating mechanism, the utility model discloses can automatic position determination, replace the manual work in mill production, avoid careless omission.

Description

Laser marking machine

Technical Field

The utility model relates to the technical field of laser marking, in particular to a laser marking machine.

Background

A laser marking machine is a machine that uses a laser beam to mark the surface of a variety of substances permanently.

In order to adapt to mill production, current marking machine includes the workstation, and the top surface level of workstation has placed mutually perpendicular's first ruler and second ruler, and the zero scale end of first ruler and the zero scale end contact of second ruler to and, locate the workstation top and towards the laser instrument of the top surface transmission laser of workstation, its horizontal migration of laser instrument drive through actuating mechanism. When the workpiece is required to be marked, a worker places the workpiece on the workbench, positions of the workpiece are determined through the first ruler and the second ruler, and after the positions of the workpiece are determined, the driving mechanism is started and drives the laser to move to the position where the workpiece is required to be marked, and marking is performed.

In the factory production process, the working time is long, the workload is large, each workpiece needs to be confirmed by a worker, and the position is easy to be careless.

Disclosure of Invention

The utility model mainly aims to provide a laser marking machine which can automatically determine the position, replace manpower in factory production and avoid careless mistakes.

To achieve the above object, the present utility model provides a laser marking machine comprising:

the workbench is provided with a first ruler and a second ruler which are perpendicular to each other at the top, and the zero scale end of the first ruler is contacted with the zero scale end of the second ruler;

the laser is arranged above the workbench and is driven to horizontally move by the first driving mechanism;

the first limiting piece is arranged on the workbench, and the first limiting piece is driven by the second driving mechanism to extrude the workpiece to be abutted against one side, close to the first ruler, of the second ruler; the method comprises the steps of,

the second limiting piece is arranged on the workbench, and the second limiting piece drives the workpiece to be extruded to be abutted with one side, close to the second ruler, of the first ruler through the third driving mechanism.

Optionally, the first locating part includes the first limiting plate of vertical setting, first limiting plate is rectangular shaped plate, and its long limit with the workstation is parallel, wherein, the bottom of first limiting plate with the workstation contact.

Optionally, a first rubber layer is laid on one side of the first limiting plate, which is close to the second ruler.

Optionally, the second actuating mechanism is the second cylinder of level setting, the second cylinder is located first locating part is kept away from one side of first ruler, the cylinder body end of second cylinder with the workstation is connected, the output with first limiting plate is connected.

Optionally, the second locating part includes the second limiting plate of vertical setting, the second limiting plate is rectangular shaped plate, and its long limit with the workstation is parallel, the bottom of second limiting plate with the workstation contact.

Optionally, a second rubber layer is laid on one side of the second limiting plate, which is close to the first ruler.

Optionally, the third actuating mechanism is the third cylinder of level setting, the third cylinder is located the second limiting plate is kept away from one side of second ruler, the cylinder body end of third cylinder with the workstation is connected, the output with the second limiting plate is connected.

Optionally, the first driving mechanism includes:

the first cylinder is horizontally arranged at the edge of the workbench, the cylinder body end of the first cylinder is in sliding clamping connection with the workbench along the length direction of the first ruler or the second ruler, and the output end of the first cylinder is connected with the laser; the method comprises the steps of,

the horizontal cylinder is perpendicular to the first cylinder, the output end of the horizontal cylinder is connected with the cylinder body end of the first cylinder, and the cylinder body end is connected with the workbench.

Optionally, the workstation is close to the edge of first cylinder upwards extends and forms vertical board, the top slip joint of vertical board has the slider, the cylinder body end of first cylinder with the slider is connected.

Optionally, a supporting rod is vertically arranged on one side, close to the horizontal cylinder, of the workbench, and the cylinder body end of the horizontal cylinder is arranged on the supporting rod.

When the laser marking machine provided by the utility model is used, a worker places a workpiece on a workbench, the first limiting piece extrudes the workpiece to be abutted against one side, close to the first ruler, of the second ruler under the drive of the second driving mechanism, meanwhile, the second limiting piece extrudes the workpiece to be abutted against one side, close to the second ruler, of the first ruler under the drive of the third driving mechanism, namely, the workpiece is extruded to be abutted against the first ruler and the second ruler at the same time under the action of the first limiting piece and the second limiting piece, and after the workpiece is positioned, the laser is moved to the corresponding position above the workpiece under the drive of the first driving mechanism for laser marking.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a side view of one embodiment of a laser marking machine provided by the present utility model;

fig. 2 is a top view of the laser marking machine of fig. 1.

Description of the embodiments of the utility model the reference numerals:

reference numerals	Name of the name	Reference numerals	Name of the name
				1	Working table	10	Second fixed block
2	First ruler	11	Vertical plate
				3	Second ruler	12	Sliding block
4	Laser device	13	Support bar
				5	First limiting piece	14	A first rubber layer
6	Second driving mechanism	15	A second rubber layer
				7	Second limiting piece	100	First driving mechanism
8	Third driving mechanism	110	First air cylinder
				9	First fixed block	120	Horizontal cylinder

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

A laser marking machine is a machine that uses a laser beam to mark the surface of a variety of substances permanently. In order to adapt to mill production, current marking machine includes the workstation, and the top surface level of workstation has placed mutually perpendicular's first ruler and second ruler, and the zero scale end of first ruler and the zero scale end contact of second ruler to and, locate the workstation top and towards the laser instrument of the top surface transmission laser of workstation, its horizontal migration of laser instrument drive through actuating mechanism. When the workpiece is required to be marked, a worker places the workpiece on the workbench, positions of the workpiece are determined through the first ruler and the second ruler, and after the positions of the workpiece are determined, the driving mechanism is started and drives the laser to move to the position where the workpiece is required to be marked, and marking is performed. In the factory production process, the working time is long, the workload is large, each workpiece needs to be confirmed by a worker, and the position is easy to be careless.

FIGS. 1-2 are side views of an embodiment of a laser marking machine according to the present utility model, and FIG. 1 is a side view of an embodiment of a laser marking machine according to the present utility model; fig. 2 is a top view of the laser marking machine of fig. 1.

The utility model provides a laser marking machine, which comprises: the workbench 1 is provided with a first ruler 2 and a second ruler 3 which are perpendicular to each other at the top, wherein the zero scale end of the first ruler 2 is contacted with the zero scale end of the second ruler 3; a laser 4 provided above the table 1, the laser 4 being driven to move horizontally by a first driving mechanism 100; a first stopper 5 provided on the table 1, the first stopper 5 being driven by a second driving mechanism 6 to press the workpiece to abut against a side of the second ruler 3 adjacent to the first ruler 2; and a second limiting member 7 disposed on the table 1, wherein the second limiting member 7 is driven by the third driving mechanism 8 to press the workpiece to abut against a side of the first ruler 2 close to the second ruler 3.

In the above technical solution, the laser marking machine includes a workbench 1, a laser 4, a first limiting member 5 and a second limiting member 7, where the workbench 1 is provided with a first ruler 2 and a second ruler 3, the specific layout of the first ruler 2 and the second ruler 3 is as shown in fig. 2, and the main purpose is to determine the position of a workpiece, so that the laser 4 is convenient for laser marking on the workpiece, the specific lengths of the first ruler 2 and the second ruler 3 are not limited, the lengths are selected according to the specific size of the workpiece, the lengths of the first ruler 2 and the second ruler 3 are generally not less than the length and the width of the workpiece, the laser 4 is disposed above the workbench 1, and drives the first driving mechanism 100 to move horizontally, the specific structures of the first limiting member 5 and the second limiting member 7 are not limited, as long as the workpiece can be abutted, for example, the first limiting member 5 and the second limiting member 7 may be plate-shaped limiting plates, or may be rod-shaped limiting rods, or other structures, and the workpiece can be pushed to move by the driving of the driving mechanism, and meanwhile, the specific structures of the first driving mechanism 100, the second driving mechanism 6 and the third driving mechanism 8 are not limited, for example, the second driving mechanism 6 and the third driving mechanism 8 may be cylinders, oil cylinders, telescopic motors or telescopic members formed by gears and racks driven by motors, and the first driving mechanism 100 may be a structure formed by combining two cylinders to drive the laser 4 to move or a structure formed by two oil cylinders to drive the laser 4 to move, so long as the corresponding structures can be driven to achieve the corresponding purposes. In the process of use, a worker places a workpiece on a workbench 1, a first limiting piece 5 extrudes the workpiece to be abutted against one side, close to a first ruler 2, of a second ruler 3 under the drive of a second driving mechanism 6, meanwhile, a second limiting piece 7 extrudes the workpiece to be abutted against one side, close to the second ruler 3, of the first ruler 2 under the drive of a third driving mechanism 8, namely, the workpiece is extruded to be abutted against the first ruler 2 and the second ruler 3 simultaneously under the action of the first limiting piece 5 and the second limiting piece 7 to complete position determination, and after the workpiece is positioned, a laser 4 moves to a corresponding position above the workpiece under the drive of the first driving mechanism 100 to perform laser marking.

Further, the first limiting member 5 includes a first limiting plate disposed vertically, the first limiting plate is a rectangular plate, and a long side of the first limiting plate is parallel to the working table 1, where a bottom of the first limiting plate contacts with the working table 1, and a specific structure of the first limiting plate is shown in fig. 2, and the length of the first limiting plate is preferably not less than the length of the workpiece.

Further, the first rubber layer 14 is arranged on one side, close to the second ruler 3, of the first limiting plate, the first rubber layer 14 plays a role in protecting a workpiece, and damage to the workpiece caused by the fact that the first limiting plate abuts against the workpiece is avoided.

Further, the second driving mechanism 6 is a second cylinder which is horizontally arranged, the second cylinder is arranged on one side, away from the first ruler 2, of the first limiting piece 5, the cylinder body end of the second cylinder is connected with the workbench 1, the output end of the second cylinder is connected with the first limiting plate, the first limiting piece 5 is driven to move through the second cylinder, wherein the specific connection structure of the second cylinder and the workbench 1 is that a first fixing block 9 is arranged on the workbench 1, the first fixing block 9 is located at one end, away from the second cylinder, of the first limiting plate, and the cylinder body end of the second cylinder is fixedly connected with the first fixing block 9.

Further, the second limiting member 7 includes a vertically disposed second limiting plate, the second limiting plate is a rectangular plate, and the long side of the second limiting plate is parallel to the working table 1, the bottom of the second limiting plate contacts with the working table 1, and the specific structure of the second limiting plate is shown in fig. 2, and the specific length of the second limiting plate is not limited, and the length of the second limiting plate is preferably not less than the length of the workpiece.

Further, the second rubber layer 15 is laid on the side of the second limiting plate, which is close to the first straight ruler 2, and the second rubber layer 15 plays a role in protecting a workpiece, so that the workpiece is prevented from being damaged when the first limiting plate abuts against the workpiece.

Further, the third driving mechanism 8 is a third cylinder which is horizontally arranged, the third cylinder is arranged on one side, away from the second ruler 3, of the second limiting plate, the cylinder body end of the third cylinder is connected with the workbench 1, the output end of the third cylinder is connected with the second limiting plate, the first limiting piece 5 is driven to move through the second cylinder, the workbench 1 is provided with a second fixing block 10 which is positioned on one end, away from the second limiting plate, of the third cylinder, and the cylinder body end of the third cylinder is fixedly connected with the second fixing block 10.

Further, the first driving mechanism 100 includes: the first air cylinder 110 is horizontally arranged at the edge of the workbench 1, the cylinder body end of the first air cylinder 110 is in sliding clamping connection with the workbench 1 along the length direction of the first ruler 2 or the second ruler 3, and the output end of the first air cylinder 110 is connected with the laser 4; and a horizontal cylinder 120 perpendicular to the first cylinder 110, wherein an output end of the horizontal cylinder 120 is connected to a cylinder end of the first cylinder 110, the cylinder end is connected to the table 1, and the specific structure of the first driving mechanism 100 is as shown in fig. 1-2, and the laser 4 can be driven to move longitudinally and laterally in the horizontal direction by matching the first cylinder 110 with the horizontal cylinder 120.

Further, the working table 1 is close to the edge of the first cylinder 110, and extends upwards to form a vertical plate 11, a sliding block 12 is slidably clamped at the top of the vertical plate 11, the cylinder end of the first cylinder 110 is connected with the sliding block 12, and the matching of the sliding block 12 and the vertical plate 11 can play a limiting role on the laser 4 in the length direction of the vertical plate 11, where the specific structure of the sliding block 12 is not limited, for example, the sliding block 12 may be a sliding block 12 matching with the vertical plate 11 in a 'concave' shape, or may be a sliding block 12 in another shape, so long as the sliding block can be matched with the vertical plate 11, so that the laser 4 can move in the length direction of the vertical plate 11.

Further, a support rod 13 is vertically disposed on one side of the workbench 1 near the horizontal cylinder 120, a cylinder end of the horizontal cylinder 120 is disposed on the support rod 13, and the horizontal cylinder 120 is fixed on the support rod 13.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A laser marking machine, comprising:

the second limiting piece is arranged on the workbench, and the second limiting piece is driven by the third driving mechanism to extrude the workpiece to be abutted to one side, close to the second ruler, of the first ruler.

2. The laser marking machine of claim 1, wherein the first limiting member comprises a first limiting plate arranged vertically, the first limiting plate is a rectangular plate, and the long side of the first limiting plate is parallel to the workbench, and wherein the bottom of the first limiting plate is in contact with the workbench.

3. The laser marking machine of claim 2, wherein a first rubber layer is applied to a side of the first limiting plate adjacent to the second ruler.

4. The laser marking machine according to claim 2, wherein the second driving mechanism is a second cylinder horizontally arranged, the second cylinder is arranged on one side of the first limiting piece away from the first ruler, the cylinder body end of the second cylinder is connected with the workbench, and the output end of the second cylinder is connected with the first limiting plate.

5. The laser marking machine according to claim 1, wherein the second limiting member comprises a second limiting plate which is vertically arranged, the second limiting plate is a rectangular plate, the long side of the second limiting plate is parallel to the workbench, and the bottom of the second limiting plate is in contact with the workbench.

6. The laser marking machine of claim 5, wherein a second rubber layer is applied to a side of the second limiting plate adjacent to the first ruler.

7. The laser marking machine according to claim 5, wherein the third driving mechanism is a third cylinder horizontally arranged, the third cylinder is arranged on one side of the second limiting plate away from the second ruler, a cylinder body end of the third cylinder is connected with the workbench, and an output end of the third cylinder is connected with the second limiting plate.

8. The laser marking machine of claim 1, wherein the first drive mechanism comprises:

9. The laser marking machine according to claim 8, wherein the edge of the workbench, which is close to the first cylinder, extends upwards to form a vertical plate, a sliding block is clamped at the top of the vertical plate in a sliding manner, and the cylinder body end of the first cylinder is connected with the sliding block.

10. The laser marking machine according to claim 9, wherein a support rod is vertically arranged on one side of the workbench close to the horizontal cylinder, and the cylinder body end of the horizontal cylinder is arranged on the support rod.