Laser marking machine for automobile part machining

By using a moving and rotating mechanism and a clamping and fixing mechanism, the problem of laser marking machines being unable to move and rotate cylindrical parts has been solved, achieving flexible marking and stable fixing, expanding the scope of application and improving marking accuracy.

CN223801760UActive Publication Date: 2026-01-16HANGZHOU KECHI TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202520245687.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-17
Publication Date
2026-01-16
Estimated Expiration
2035-02-17

AI Technical Summary

Technical Problem

Existing laser marking machines cannot easily move the laser marking head to the appropriate position and cannot rotate cylindrical automotive parts, resulting in a narrow and unstable marking range.

Method used

It employs a moving and rotating mechanism and a clamping and fixing mechanism. The laser marking head is driven to move and rotate by an electric push rod and a motor, and the automotive parts are fixed by a clamping plate.

Benefits of technology

It enables flexible movement of the laser marking head and rotation of cylindrical parts, expanding the marking range and improving the accuracy and stability of marking.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN223801760U_ABST
    Figure CN223801760U_ABST
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Abstract

The utility model discloses a laser marking machine for automobile part processing, which relates to the technical field of automobile part processing and comprises a working table, and a movable rotating mechanism is arranged on one side of the working table and comprises a supporting plate. According to the utility model, through the arrangement of the moving and rotating mechanism, the laser marking head can be conveniently moved to a proper position and automobile parts can be conveniently rotated, and in the use process, the situation that the marking machine can only mark the same number or character due to the fact that the laser marking head is inconvenient to move to the proper position can be avoided; according to the laser marking machine, the situation that a plurality of characters and numbers cannot be marked is avoided, the application range of the laser marking machine is guaranteed, and the situation that the marking range of the laser marking machine is narrow due to the fact that the cylindrical automobile parts cannot be normally marked due to the fact that the cylindrical automobile parts cannot be rotated is avoided; and the practicability of the laser marking machine is ensured.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts processing, and specifically relates to a laser marking machine for automobile parts processing. BACKGROUND

[0002] With the rapid development of the automobile industry, the production and manufacturing of automobile parts are facing higher quality and management requirements. Laser marking technology can form clear, accurate and permanent marks on the surface of parts through non-contact processing, and is suitable for various materials. The automobile industry has growing demand for quality traceability and personalized customization of parts. Laser marking machines can achieve fast and accurate marking, meeting the needs of efficient production and management.

[0003] Most of the currently used laser marking machines are inconvenient to move the laser marking head to the appropriate position, and cannot mark the automobile parts rotated to the appropriate position. During use, if the laser marking head cannot be moved to the appropriate position, the marking machine can only mark the same number or text, and cannot mark multiple texts and numbers, which narrows the application range of the laser marking machine. The shape of some automobile parts is cylindrical. If the cylindrical automobile parts cannot be rotated, the laser marking machine cannot mark the cylindrical automobile parts normally, which narrows the marking range of the laser marking machine, reduces the practicability of the laser marking machine, and is inconvenient to clamp and fix the automobile parts. During use, if the automobile parts cannot be clamped and fixed, the automobile parts will be displaced when marking, which will affect the accuracy of the marking position, and reduce the stability of the laser marking machine. SUMMARY

[0004] The utility model aims at providing a laser marking machine for automobile parts processing to solve the problems in the prior art.

[0005] To achieve the above object, the utility model provides following technical scheme: A laser marking machine for automobile part processing, including the workbench, one side of the workbench is provided with mobile rotating mechanism, the mobile rotating mechanism includes the supporting plate, one side of the workbench is fixedly connected with the supporting plate, one side of the supporting plate is fixedly connected with the first electric push rod, one end of the first electric push rod is fixedly connected with the connecting plate, the top of the connecting plate is fixedly connected with the support frame, the inside of the support frame is opened the second sliding slot, the second sliding slot is fixedly connected with the second sliding rail in the inside, the outer wall of the second sliding rail is connected with the second sliding block of sliding, the other side of the support frame is fixedly connected with the fixed plate, one side of the fixed plate is fixedly connected with the second electric push rod, one end of the second electric push rod is fixedly connected with one side of the second sliding block, the top of the workbench is fixedly connected with the supporting block, one side of the supporting block is fixedly connected with the outer ring of bearing, one end of the inner ring of bearing is fixedly connected with the rotating rod, the outer wall of the rotating rod is fixedly connected with the first gear, the other side of the supporting block is fixedly connected with the motor support, the inboard of the motor support is fixedly connected with the motor, the output shaft of the motor is fixedly connected with the motor shaft through the shaft coupling, one end of the motor shaft is fixedly connected with the second gear, and the second gear and the first gear are engaged with each other.

[0006] As a preferred technical scheme, one end of the workbench is provided with the first sliding slot, and the first sliding slot is fixedly connected with the first sliding rail in the inside.

[0007] As a preferred technical scheme, the outer wall of the first sliding rail is connected with the first sliding block of sliding, and one side of the first sliding block is fixedly connected with one side of the support frame.

[0008] As a preferred technical scheme, the inside of the second sliding block is provided with the through hole, the shape and size of the through hole are matched with the shape and size of the second sliding rail, and the second sliding block is connected with the second sliding rail of sliding through the through hole.

[0009] As a preferred technical scheme, the shape of the workbench is rectangular, and the bottom of the second sliding block is fixedly connected with the laser marking head.

[0010] As a preferred technical scheme, one end of the rotating rod is provided with the clamping fixing mechanism, and the clamping fixing mechanism includes the connecting block.

[0011] As a preferred technical scheme, one end of the rotating rod is fixedly connected with the connecting block, and one side of the connecting block is fixedly connected with the third electric push rod.

[0012] As a preferred technical scheme, one end of the third electric push rod is fixedly connected with the clamping plate, and the shape of the clamping plate is rectangular.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、The utility model discloses a through the setting of mobile rotating mechanism can reach the effect that the laser marking head is moved to the suitable position and the automobile parts are rotated, in the use process, through starting first electric push rod and second electric push rod and move the laser marking head to the suitable position, through starting motor and drive automobile parts to rotate to the suitable angle, can avoid because the laser marking head is moved to the suitable position inconveniently, and lead to the marking machine only can mark the same number or character, cannot mark the situation that multiple characters and numbers appear, guarantee the application scope of the laser marking machine, also avoided because the cylindrical automobile parts cannot be rotated, and lead to the cylindrical automobile parts cannot be marked normally, make the marking range of the laser marking machine narrow, guarantee the practicality of the laser marking machine.

[0015] 2、The utility model discloses a through the setting of clamping fixed establishment can reach the effect that the automobile parts are clamped and fixed, in the use process, through starting third electric push rod and drive the automobile parts clamping and fixed by clamping plate, can avoid because the automobile parts cannot be clamped and fixed, will lead to when marking the automobile parts, the automobile parts receive external force influence, make the automobile parts displacement, and then make the position of marking inaccurate situation appears, guarantee the stability when using the laser marking machine. ACCURACY

[0016] Figure 1 It is the three-dimensional appearance structure schematic diagram of the utility model;

[0017] Figure 2 It is the mobile rotating mechanism structure schematic diagram of the utility model;

[0018] Figure 3 It is the second electric push rod and second sliding block connecting structure schematic diagram of the utility model;

[0019] Figure 4 It is the motor shaft and second gear connecting structure schematic diagram of the utility model;

[0020] Figure 5 It is the clamping fixed establishment structure schematic diagram of the utility model.

[0021] Wherein: 1, workbench; 2, moving rotation mechanism; 201, support plate; 202, first electric push rod; 203, connecting plate; 204, support frame; 205, first sliding groove; 206, first sliding rail; 207, first sliding block; 208, second sliding groove; 209, second sliding rail; 210, second sliding block; 211, fixed plate; 212, second electric push rod; 213, support block; 214, bearing; 215, rotating rod; 216, first gear; 217, motor support; 218, motor; 219, motor shaft; 220, second gear; 3, clamping and fixing mechanism; 301, connecting block; 302, third electric push rod; 303, clamping plate; 4, laser marking head. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment: as Figure 1 The utility model provides the following technical scheme, including workbench 1, the one side of workbench 1 is provided with moving rotation mechanism 2, the shape of workbench 1 is rectangle, the bottom of second sliding block 210 is fixedly connected with laser marking head 4, and the laser marking head 4 is xx-20 mode laser marking head, and one end of rotating rod 215 is provided with clamping and fixing mechanism 3.

[0024] Wherein: when the laser marking machine needs to be used to mark on the automobile parts, first, the automobile parts are placed on the workbench 1, then the automobile parts need to be clamped and fixed, the automobile parts are clamped and fixed by the clamping and fixing mechanism 3, then the laser marking head 4 is started to mark on the automobile parts, when the laser marking head 4 works, the laser marking head 4 needs to be moved, so that the laser marking head 4 can mark different styles of marks, the laser marking head 4 is moved by the moving rotation mechanism 2, when the automobile parts are cylindrical parts, the automobile parts need to be rotated to mark the automobile parts when marking, the automobile parts are rotated by the moving rotation mechanism 2, so as to complete the work.

[0025] As Figure 1 , Figure 2 , Figure 3 And Figure 4As shown, one side of the workbench 1 is provided with a moving rotating mechanism 2, the moving rotating mechanism 2 includes a support plate 201, one side of the workbench 1 is fixedly connected with the support plate 201, one side of the support plate 201 is fixedly connected with a first electric push rod 202, one end of the first electric push rod 202 is fixedly connected with a connecting plate 203, the top of the connecting plate 203 is fixedly connected with a support frame 204, the inside of the support frame 204 is provided with a second sliding groove 208, the inside of the second sliding groove 208 is fixedly connected with a second sliding rail 209, the outer wall of the second sliding rail 209 is slidably connected with a second sliding block 210, the other side of the support frame 204 is fixedly connected with a fixed plate 211, one side of the fixed plate 211 is fixedly connected with a second electric push rod 212, one end of the second electric push rod 212 is fixedly connected with one side of the second sliding block 210, the top of the workbench 1 is fixedly connected with a support block 213, one side of the support block 213 is fixedly connected with the outer ring of a bearing 214, one end of the inner ring of the bearing 214 is fixedly connected with a rotating rod 215, the outer wall of the rotating rod 215 is fixedly connected with a first gear 216, the other side of the support block 213 is fixedly connected with a motor support 217, the inner side of the motor support 217 is fixedly connected with a motor 218, the output shaft of the motor 218 is fixedly connected with a motor shaft 219 through a shaft coupling, one end of the motor shaft 219 is fixedly connected with a second gear 220, the second gear 220 is meshed with the first gear 216, one end of the workbench 1 is provided with a first sliding groove 205, the inside of the first sliding groove 205 is fixedly connected with a first sliding rail 206, the outer wall of the first sliding rail 206 is slidably connected with a first sliding block 207, one side of the first sliding block 207 is fixedly connected with one side of the support frame 204, the inside of the second sliding block 210 is provided with a through hole, the shape and size of the through hole are matched with the shape and size of the second sliding rail 209, and the second sliding block 210 is slidably connected with the second sliding rail 209 through the through hole.

[0026] Wherein: when the laser marking head 4 works, the laser marking head 4 needs to be moved so that the laser marking head 4 can mark different marks, at this time, the first electric push rod 202 and the second electric push rod 212 are started, and the first electric push rod 202 and the second electric push rod 212 start to lengthen or shorten, the first electric push rod 202 drives the connecting plate 203 to start moving, the connecting plate 203 drives the support frame 204 to start moving, in the process of moving the support frame 204, the support frame 204 can move more stably through the sliding of the first sliding block 207 in the first sliding rail 206, the support frame 204 drives the laser marking head 4 to move laterally, then the second electric push rod 212 drives the second sliding block 210 to start moving, the second sliding block 210 slides in the second sliding rail 209, the second sliding block 210 drives the laser marking head 4 to start moving longitudinally, so that the laser marking head 4 can mark different marks, thereby completing the moving marking work, when the automobile parts are cylindrical parts, the automobile parts need to be rotated for marking, at this time, the motor 218 is started, the motor 218 drives the motor shaft 219 to start rotating, the motor shaft 219 drives the second gear 220 to start rotating, the second gear 220 drives the first gear 216 to start rotating, the first gear 216 drives the rotating rod 215 to start rotating, the rotating rod 215 drives the clamped and fixed automobile parts to rotate, and the automobile parts are rotated to the appropriate angle, in the process of moving the rotating rod 215, the support block 213 can be prevented from rotating with the rotating rod 215 through the action of the bearing 214, thereby completing the rotating work.

[0027] As shown in Figure 1 and Figure 5 , one end of the rotating rod 215 is provided with a clamping and fixing mechanism 3, the clamping and fixing mechanism 3 comprises a connecting block 301, one end of the rotating rod 215 is fixedly connected with the connecting block 301, one side of the connecting block 301 is fixedly connected with the third electric push rod 302, one end of the third electric push rod 302 is fixedly connected with the clamping plate 303, and the clamping plate 303 is rectangular in shape.

[0028] Wherein: when the laser marking machine is needed to mark marks on the automobile parts, the automobile parts are first placed on the workbench 1, and then the automobile parts need to be clamped and fixed, at this time, the two third electric push rods 302 are started at the same time, and the two third electric push rods 302 start to lengthen, the third electric push rod 302 drives the clamping plate 303 to start moving, the clamping plate 303 clamps and fixes the automobile parts, thereby completing the clamping and fixing work.

[0029] The utility model discloses a work principle is: when needing to use the laser marking machine to mark on the automobile parts, first, the automobile parts are placed to the workstation 1, then need to hold and fix the automobile parts, simultaneously start two third electric push rods 302 at this moment, make two third electric push rods 302 begin to lengthen, and third electric push rod 302 drives the clamping plate 303 to begin to move, make the clamping plate 303 hold and fix the automobile parts, to complete the clamping and fixing work, then mark on the automobile parts through the start laser marking head 4 and engrave the mark, when the laser marking head 4 works, need to move the laser marking head 4, make the laser marking head 4 can engrave the mark of different style, at this moment, start first electric push rod 202 and second electric push rod 212, make first electric push rod 202 and second electric push rod 212 begin to lengthen or shorten, and first electric push rod 202 drives the connecting plate 203 to begin to move, and the connecting plate 203 drives the support frame 204 to begin to move, in the support frame 204 moving process, through the sliding of first slider 207 in first slide rail 206, can make the support frame 204 move more stably, and the support frame 204 drives the laser marking head 4 to move laterally, then second electric push rod 212 drives second slider 210 to begin to move, make second slider 210 slide in second slide rail 209, and second slider 210 drives the laser marking head 4 to begin to move longitudinally, make the laser marking head 4 can engrave the mark of different, to complete the mobile marking work, when the automobile parts are cylindrical parts, need to rotate the automobile parts when marking and mark the automobile parts, at this moment, start motor 218, make motor 218 drive motor shaft 219 to begin to rotate, and motor shaft 219 drives second gear 220 to begin to rotate, and second gear 220 drives first gear 216 to begin to rotate, and first gear 216 drives rotating rod 215 to begin to rotate, and rotating rod 215 drives the automobile parts held and fixed to rotate, rotate the automobile parts to the appropriate angle, in the rotating rod 215 moving process, through the action of bearing 214, can guarantee that support block 213 will not rotate with the rotation of rotating rod 215, to complete the rotation work.

[0030] It is obvious to those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A laser marking machine for processing automobile parts, comprising a worktable (1), characterized in that: One side of the workbench (1) is provided with a moving and rotating mechanism (2), the moving and rotating mechanism (2) comprises a supporting plate (201), one side of the workbench (1) is fixedly connected with the supporting plate (201), one side of the supporting plate (201) is fixedly connected with a first electric push rod (202), one end of the first electric push rod (202) is fixedly connected with a connecting plate (203), the top of the connecting plate (203) is fixedly connected with a supporting frame (204), the inside of the supporting frame (204) is provided with a second sliding groove (208), the inside of the second sliding groove (208) is fixedly connected with a second sliding rail (209), the outer wall of the second sliding rail (209) is slidably connected with a second sliding block (210), the other side of the supporting frame (204) is fixedly connected with a fixed plate (211), one side of the fixed plate (211) is fixedly connected with a second electric push rod (212), one end of the second electric push rod (212) is fixedly connected with one side of the second sliding block (210), the top of the workbench (1) is fixedly connected with a supporting block (213), one side of the supporting block (213) is fixedly connected with the outer ring of a bearing (214), one end of the inner ring of the bearing (214) is fixedly connected with a rotating rod (215), the outer wall of the rotating rod (215) is fixedly connected with a first gear (216), the other side of the supporting block (213) is fixedly connected with a motor support (217), the inner side of the motor support (217) is fixedly connected with a motor (218), the output shaft of the motor (218) is fixedly connected with a motor shaft (219) through a shaft coupling, one end of the motor shaft (219) is fixedly connected with a second gear (220), and the second gear (220) is meshed with the first gear (216).

2. The laser marking machine for processing automobile parts according to claim 1, characterized in that: One end of the workbench (1) is provided with a first sliding groove (205), and the inside of the first sliding groove (205) is fixedly connected with a first sliding rail (206).

3. The laser marking machine for processing automobile parts according to claim 2, characterized in that: The outer wall of the first sliding rail (206) is slidably connected with a first sliding block (207), and one side of the first sliding block (207) is fixedly connected with one side of the supporting frame (204).

4. The laser marking machine for processing automobile parts according to claim 1, characterized in that: The inside of the second sliding block (210) is provided with a through hole, the shape and size of the through hole are matched with the shape and size of the second sliding rail (209), and the second sliding block (210) is slidably connected with the second sliding rail (209) through the through hole.

5. The laser marking machine for processing automobile parts according to claim 1, characterized in that: The workbench (1) is rectangular, and the bottom of the second sliding block (210) is fixedly connected with a laser marking head (4).

6. The laser marking machine for processing automobile parts according to claim 1, characterized in that: One end of the rotating rod (215) is provided with a clamping and fixing mechanism (3), and the clamping and fixing mechanism (3) comprises a connecting block (301).

7. The laser marking machine for processing automobile parts according to claim 6, characterized in that: One end of the rotating rod (215) is fixedly connected with the connecting block (301), one side of the connecting block (301) is fixedly connected with a third electric push rod (302).

8. The laser marking machine for processing automobile parts according to claim 7, characterized in that: One end of the third electric push rod (302) is fixedly connected with a clamping plate (303), and the clamping plate (303) is rectangular.