A laser marking device for machining parts

Abstract

The utility model provides a kind of laser marking device for parts processing belongs to laser processing technical field, including adjusting mechanism, the adjusting mechanism includes conveying workstation, the guide side plate of being set in the both sides of conveying workstation top, the support mechanism of being located in the bottom of guide side plate.The utility model through the first adjusting piece and second adjusting piece in adjusting mechanism mutually cooperate, through rotating screw portion, can conveniently drive clamping push plate and positioning stop block to move, realize the quick clamping and positioning of different specifications parts, compared with traditional device, greatly improve the adjusting efficiency;The cooperation of the T-shaped slider of the both sides of positioning stop block and the T-shaped sliding slot of guide side plate inboard, while guaranteeing the flexible sliding of positioning stop block, effectively prevent its deviation in moving process, ensure the accuracy of parts positioning, avoid the problem of marking position deviation from the root, improve the marking quality.

Description

Technical Field

[0001] This utility model relates to the field of laser processing technology, and in particular to a laser marking device for parts processing. Background Technology

[0002] In the modern parts processing industry, laser marking technology, with its high precision, high efficiency, and permanent marking capabilities, is widely used for identification, traceability, and anti-counterfeiting of various parts. Laser marking can clearly and accurately engrave key information such as product model, production batch, and QR codes on the surface of parts, which is of great significance for improving product quality control and market competitiveness. Existing laser marking equipment for parts processing has certain limitations in practical use. On the one hand, traditional equipment is difficult to adjust and position quickly and accurately for parts of different specifications and sizes, resulting in low marking efficiency and easy marking position deviation. On the other hand, it is difficult to balance the structural stability and flexibility of the equipment, which limits its applicability and cannot meet diverse production needs.

[0003] Therefore, this application provides a laser marking device for parts processing to meet the requirements. Utility Model Content

[0004] The purpose of this invention is to solve the problems of lack of flexible adjustment, precise positioning and difficulty in adapting to the marking of various parts in parts processing, and to propose a laser marking device for parts processing.

[0005] The technical problem to be solved by this utility model is to provide a laser marking device for parts processing to solve the problems of existing laser marking devices for parts processing.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A laser marking device for parts processing includes an adjustment mechanism. The adjustment mechanism includes a conveying worktable, guide side plates disposed on both sides of the top of the conveying worktable, and a support mechanism disposed at the bottom of the guide side plates. Two fixed frames are respectively disposed on one side of the corresponding guide side plates. A first adjusting member is disposed in the threaded groove of each fixed frame. A clamping push plate is connected to the end of each first adjusting member. A fixed plate is disposed on the inner side of each clamping push plate. A second adjusting member is disposed in the threaded groove of the fixed plate. A positioning block is connected to the end of each second adjusting member. A slider that cooperates with the inner sliding groove of the guide side plate is disposed on both sides of each positioning block. A laser marking head is connected to the outer side of the guide side plate.

[0007] Preferably, the support mechanism includes two frame columns, the top of which is fixedly connected to the bottom sides of the corresponding guide side plate; a crossbeam is fixedly connected between the two frame columns; and the equipment base is fixedly connected to the bottom of the frame columns.

[0008] Preferably, the fixing frame and the corresponding guide side plate are fixedly connected by welding or integral molding.

[0009] Preferably, the first adjusting member includes a screw portion that mates with the threaded hole of the fixing frame and a ball joint portion that is rotatably connected to the clamping push plate slot.

[0010] Preferably, the second adjusting member includes a screw portion that mates with the threaded groove of the fixed plate; and a universal joint connecting portion that is rotatably connected to the positioning stop slot.

[0011] Preferably, the slider is a T-shaped slider, and the corresponding groove is a T-shaped groove.

[0012] Preferably, the laser marking head is detachably fixed to the outside of the guide side plate by bolts.

[0013] Compared with the prior art, this utility model has at least the following beneficial effects:

[0014] In the above solution, the first and second adjusting components in the adjusting mechanism cooperate with each other, and the screw can be rotated to easily drive the clamping push plate and the positioning block to move, realizing the rapid clamping and positioning of parts of different specifications. Compared with the traditional device, the adjustment efficiency is greatly improved. The cooperation between the T-shaped sliders on both sides of the positioning block and the T-shaped slide grooves on the inner side of the guide plate ensures that the positioning block can slide flexibly while effectively preventing it from deviating during movement, ensuring the accuracy of part positioning, avoiding the problem of marking position deviation from the root, and improving the marking quality.

[0015] In the above scheme, a stable triangular support structure is formed by the frame columns, crossbeams and equipment base, which enhances the load-bearing capacity and vibration resistance of the entire device and ensures the stability of the marking process. The fixed frame and guide side plate are connected by welding or integral molding, which further improves the overall rigidity of the device. The laser marking head is detachably fixed to the outside of the guide side plate by bolts, which not only ensures the structural strength, but also facilitates later maintenance and replacement, thus achieving structural stability and usage flexibility and meeting processing requirements. Attached Figure Description

[0016] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the side structure of the adjustment mechanism in this utility model; Figure 3 This is a partial side view of the adjustment mechanism in this utility model; Figure 4 This is a schematic diagram of the side structure of the support mechanism in this utility model.

[0018] [Figure Labels] 1. Adjustment mechanism; 101. Conveying worktable; 102. Guide side plate; 103. Fixing frame; 104. First adjusting component; 105. Clamping push plate; 106. Fixing plate; 107. Second adjusting component; 108. Positioning stop; 109. Slider; 110. Laser marking head; 2. Supporting mechanism; 201. Frame column; 202. Crossbeam; 203. Equipment base.

[0019] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0022] Please see Figures 1-4This utility model provides a technical solution: a laser marking device for parts processing, including an adjustment mechanism 1. The adjustment mechanism 1 includes a conveying worktable 101, guide side plates 102 disposed on both sides of the top of the conveying worktable 101, and a support mechanism 2 disposed at the bottom of the guide side plates. Two fixing frames 103 are respectively disposed on one side of the corresponding guide side plates 102. A first adjusting member 104 is disposed in the threaded groove of each fixing frame 103. A clamping push plate 105 is connected to the end of each first adjusting member 104. A fixing plate 106 is disposed on the inner side of each clamping push plate 105. A second adjusting member 107 is disposed in the threaded groove of the fixing plate 106. A positioning block 108 is connected to the end of each second adjusting member 107. A slider 109 that cooperates with the inner sliding groove of the guide side plate 102 is disposed on both sides of each positioning block 108. A laser marking head 110 is connected to the outer side of the guide side plate 102.

[0023] In this embodiment, the support mechanism 2 includes two frame columns 201, the top of which is fixedly connected to the bottom sides of the corresponding guide side plate 102; a crossbeam 202 is fixedly connected between the two frame columns 201; and an equipment base 203 is fixedly connected to the bottom of the frame columns 201.

[0024] Specifically, the frame column 201 and the crossbeam 202 form a frame structure to enhance the overall anti-overturning ability of the device; the equipment base 203 expands the support area and lowers the center of gravity, so that the device remains stable when marking at high speed or processing heavy workpieces, and reduces marking errors caused by structural deformation.

[0025] In this embodiment, the fixing bracket 103 and the corresponding guide side plate 102 are fixedly connected by welding or integral molding.

[0026] Specifically, the connection between the welded or integrally formed fixing frame 103 and the guide side plate 102 avoids the loosening problems that may occur with traditional bolt connections, ensures the stability of force transmission when adjusting the clamping push plate 105, is not easily deformed during long-term use, and maintains clamping accuracy.

[0027] In this embodiment, the first adjusting member 104 includes a screw part that mates with the threaded hole of the fixing frame 103 and a ball head connecting part that is rotatably connected to the slot of the clamping push plate 105.

[0028] Specifically, the threaded engagement between the screw and the fixed bracket 103 enables precise displacement control, while the ball joint allows the clamping push plate 105 to rotate within a small range, adapting to uneven workpiece surfaces, ensuring uniform distribution of clamping force, and preventing workpiece deformation due to excessive local stress.

[0029] In this embodiment, the second adjusting member 107 includes a screw part that mates with the threaded groove of the fixing plate 106; and a universal joint connecting part that is rotatably connected to the slot of the positioning block 108.

[0030] Specifically, the universal joint connection allows the positioning stop 108 to be finely adjusted in three-dimensional space, adapting to the edge positioning requirements of workpieces with different shapes, such as curved and inclined parts. Compared with rigid connections, it is more flexible and improves the positioning accuracy of workpieces with complex structures.

[0031] In this embodiment, the slider 109 is a T-shaped slider, and the corresponding groove is a T-shaped groove.

[0032] Specifically, the T-shaped slider 109 and the T-shaped groove cooperate to form a mechanical limiting structure, preventing the slider from disengaging from the groove during movement. At the same time, the T-shaped cross-section increases the contact area, reduces sliding resistance, and makes the positioning block 108 move more smoothly, ensuring positioning accuracy.

[0033] In this embodiment, the laser marking head 110 is detachably fixed to the outside of the guide side plate 102 by bolts; Specifically, the bolt connection method facilitates the disassembly and installation of the laser marking head 110, supports on-site adjustment of the marking head angle and height, and the detachable design facilitates the replacement of the marking head components during equipment maintenance, reducing maintenance costs.

[0034] The working principle of the above embodiment is as follows: The parts are placed on the conveying worktable 101, and the clamping push plate 105 is driven to move laterally by rotating the first adjusting member 104 to clamp both sides of the workpiece; at the same time, the second adjusting member 107 is adjusted so that the positioning block 108 moves longitudinally along the T-shaped slide and abuts against the end of the workpiece. With the guidance of the slider 109, the workpiece is positioned in both horizontal and vertical directions. According to the marking requirements, the installation angle or height of the laser marking head 110 on the outside of the guide side plate 102 is adjusted by bolts to ensure that the laser beam is accurately aligned with the marking position of the workpiece. After the equipment is started, the conveying worktable moves the workpiece or the workpiece is stationary and the marking head is fixed. The laser marking head emits a beam of light to mark. The frame column 201 and the crossbeam 202 of the support mechanism 2 maintain the stability of the device and avoid vibration from affecting the marking accuracy. After the marking is completed, the first and second adjusting members are adjusted in the opposite direction to release the workpiece and remove it. If maintenance is required, the marking head 110 can be disassembled by bolts for inspection or replacement of parts to ensure continuous and efficient operation of the equipment.

[0035] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0036] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A laser marking device for machining of parts, characterized in that The system includes an adjustment mechanism (1), which includes a conveying worktable (101), guide side plates (102) located on both sides of the top of the conveying worktable (101), and a support mechanism (2) located at the bottom of the guide side plates (102). Two fixed frames (103) are respectively located on one side of the corresponding guide side plates (102). Each fixed frame (103) has a first adjustment component (104) in its threaded groove. Each first adjustment component (104) has a clamping push plate (105) connected to its end. Each clamping push plate (105) has a fixed plate (106) on its inner side. Each fixed plate (106) has a second adjustment component (107) in its threaded groove. Each second adjustment component (107) has a positioning block (108) connected to its end. Each positioning block (108) has a slider (109) on both sides that cooperates with the inner sliding groove of the guide side plate (102). A laser marking head (110) is connected to the outer side of the guide side plate (102).

2. The laser marking apparatus for machining of a component part according to claim 1, characterized in that: The support mechanism (2) includes two frame columns (201), the top of which is fixedly connected to the bottom sides of the corresponding guide side plate (102); a crossbeam (202) is fixedly connected between the two frame columns (201); and an equipment base (203) is fixedly connected to the bottom of the frame columns (201).

3. The laser marking apparatus for machining of a component part according to claim 1, characterized in that: The fixing frame (103) and the corresponding guide side plate (102) are fixedly connected by welding or integral molding.

4. The laser marking device for parts processing according to claim 1, characterized in that: The first adjusting member (104) includes a screw part that mates with the threaded hole of the fixing frame (103) and a ball head connecting part that is rotatably connected to the slot of the clamping push plate (105).

5. The laser marking apparatus for processing a component according to claim 1, characterized in that: The second adjusting member (107) includes a screw part that mates with the threaded groove of the fixing plate (106) and a universal joint connecting part that is rotatably connected to the slot of the positioning block (108).

6. The laser marking apparatus for processing of a component part according to claim 1, characterized in that: The slider (109) is a T-shaped slider, and the corresponding groove is a T-shaped groove.

7. The laser marking apparatus for processing of a component part according to claim 1, characterized in that: The laser marking head (110) is detachably fixed to the outside of the guide side plate (102) by bolts.

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