Flame nozzle double-track uninterrupted laser marking machine

Abstract

The utility model belongs to the technical field of laser marking equipment, and discloses a flame nozzle double-track uninterrupted laser marking machine which comprises a marking machine rack and a flame nozzle feeding rack, the flame nozzle feeding rack is arranged beside the left side of the marking machine rack, and the flame nozzle feeding rack is arranged beside the right side of the marking machine rack. A flame nozzle feeding module used for conveying flame nozzles to be marked is fixedly installed above the flame nozzle feeding rack, and a laser marking module used for conducting laser marking on the flame nozzles to be marked conveyed on the flame nozzle feeding module is fixedly installed above the marking machine rack. And a marking control module used for regulating and controlling the flame nozzle feeding module and the laser marking module is fixedly mounted at the position, beside the right side of the flame nozzle feeding module, above the flame nozzle feeding rack. According to the utility model, the double-track design is adopted, the feeding accuracy of the flame nozzle is improved, the uninterrupted and seamless connection of marking is ensured, the production efficiency is improved, and the waiting time is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of laser marking equipment technology, and more specifically, it relates to a dual-track uninterrupted laser marking machine with a flame nozzle. Background Technology

[0002] In modern industrial production, burner nozzles, as key components, are widely used in various combustion equipment and systems. To ensure the quality and performance of burner nozzles, accurate and efficient marking is crucial. Traditional burner nozzle marking machines mainly employ mechanical or contact marking methods, such as stamping and engraving. These methods are not only inefficient but also produce low-quality markings, failing to meet the demands of modern industry for high-precision, high-quality marking.

[0003] With the continuous development of laser technology, laser marking machines are increasingly being used for marking propellant nozzles. Laser marking offers advantages such as non-contact processing, clear markings, durability, and good anti-counterfeiting effects, greatly improving the quality and efficiency of propellant nozzle marking. However, existing laser marking machines for propellant nozzles still have some problems:

[0004] On the one hand, most traditional flame-tipped laser marking machines use a single-track design, meaning they can only mark one flame at a time. This design results in waiting time during production; while one flame is marking, the next flame has to wait, making continuous, uninterrupted production impossible. This not only reduces production efficiency but also increases production costs.

[0005] On the other hand, existing flame-tipped laser marking machines also have shortcomings in material feeding. Some machines use manual feeding, which is not only cumbersome to operate but also inaccurate, easily leading to problems such as marking position deviation or repeated marking. Other machines, although using automatic feeding, have poorly designed feeding modules, and their stability and reliability need to be improved.

[0006] Therefore, this utility model provides a dual-track uninterrupted laser marking machine with a flame nozzle. Utility Model Content

[0007] In view of the above-mentioned problems in the existing technology, the purpose of this utility model is to provide a dual-track uninterrupted laser marking machine with a flame nozzle. The dual-track design improves the feeding accuracy of the flame nozzle, ensures uninterrupted and seamless marking, improves production efficiency, and avoids waiting time.

[0008] The objective of this utility model can be achieved through the following technical solutions:

[0009] A dual-track continuous laser marking machine with a flame nozzle includes a marking machine frame and a flame nozzle feeding frame. The flame nozzle feeding frame is located on the left side of the marking machine frame. A flame nozzle feeding module for transmitting flame nozzles to be marked is installed and fixed above the flame nozzle feeding frame. A laser marking module for laser marking the flame nozzles transmitted from the flame nozzle feeding module is installed and fixed above the marking machine frame. A marking control module for adjusting the flame nozzle feeding module and the laser marking module is fixedly installed above the flame nozzle feeding frame on the right side of the flame nozzle feeding module.

[0010] As a further preferred technical solution of this utility model, the flame nozzle feeding module is provided in two sets.

[0011] As a further preferred technical solution of this utility model, the flame nozzle feeding module includes a vibratory feeder assembly and a feeding assembly. A connecting rail is provided between the vibratory feeder assembly and the feeding assembly, and the discharge port of the vibratory feeder assembly and the inlet of the feeding assembly are connected through the connecting rail.

[0012] As a further preferred technical solution of this utility model, the vibratory feeder assembly includes a vibratory feeder and a vibratory feeder mounting bracket. The vibratory feeder is fixedly mounted on the flame nozzle feeding machine frame via the vibratory feeder mounting bracket. The vibratory feeder mounting bracket includes a lower stud, a mounting plate, and an upper stud. The lower end of the lower stud of the vibratory feeder mounting bracket is connected to the flame nozzle feeding machine frame, the lower end of the lower stud of the vibratory feeder mounting bracket is connected to the mounting plate, the mounting plate is connected to the lower end of the upper stud, and the upper end of the upper stud is connected to the bottom of the vibratory feeder.

[0013] As a further preferred technical solution of this utility model, the feeding assembly includes a vibrator, a vibrator mounting bracket, and a blocking mechanism. The feeding assembly is fixedly mounted on the flame nozzle feeding machine frame via the vibrator mounting bracket. The vibrator mounting bracket includes an upper support member and a lower support member. The lower support member of the vibrator mounting bracket is screwed to the flame nozzle feeding machine frame, and the lower support member is screwed to the upper support member. The upper support member is connected to the lower end face of the vibrator.

[0014] As a further preferred technical solution of this utility model, the blocking mechanism includes a flame nozzle arrangement component, which is fixedly connected to a support rod. The support rod is fixedly connected to a mounting plate, and the mounting plate is connected to the upper end face of the vibrator. A double cylinder is fixed to the side of the middle section of the flame nozzle arrangement component. The movable end of the double cylinder is connected to a snap fastener. A single-rod cylinder is provided on one side of the outlet of the flame nozzle arrangement component, and a limiting component that cooperates with the single-rod cylinder is provided on the other side of the outlet of the flame nozzle arrangement component.

[0015] As a further preferred technical solution of this utility model, the laser marking module includes a laser marking device for laser marking a flame nozzle to be marked transmitted on the flame nozzle feeding module, and a focusing shaft fixedly installed on the marking machine frame for manually adjusting the focus of the laser marking device. The bottom of the focusing shaft is provided with a base, and the focusing shaft is fixedly installed on the marking machine frame through the base. The focusing shaft is also provided with a slide, and a support frame is fixedly installed on the slide. The slide of the focusing shaft is fixedly connected to the laser marking device through the support frame.

[0016] As a further preferred technical solution of this utility model, the marking control module includes a control panel, a panel bracket, a control button group, and a button group housing. One end of the panel bracket is fixedly installed on the flame nozzle feeding machine frame, and the other end of the panel bracket is connected to the control panel. The button group housing is fixed on the flame nozzle feeding machine frame, and a control button group is installed on the button group housing.

[0017] As described above, the dual-track continuous laser marking machine with a flame nozzle provided by this utility model has the following beneficial effects:

[0018] This utility model utilizes the aforementioned dual-track uninterrupted laser marking machine with flame nozzles. Compared with existing technologies, this structure, employing a dual-track design, features two sets of flame nozzle feeding modules. Through the precise material handling of the vibrating plate assembly and its coordination with the feeding modules, the orderly and stable transmission of the flame nozzles to be marked is achieved. This design not only improves the accuracy of material feeding but also ensures the uninterrupted marking process through the alternating operation of the dual tracks. While a flame nozzle on one track is marking, a flame nozzle on the other track is already ready for the next marking cycle, achieving seamless connection and avoiding the waiting time in the production process of traditional single-track marking machines, further improving overall production efficiency.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is one of the structural schematic diagrams of a dual-track continuous laser marking machine with a flame nozzle according to this utility model application;

[0022] Figure 2 This is the second structural schematic diagram of a dual-track continuous laser marking machine with a flame nozzle, as per this utility model application.

[0023] Figure 3 This utility model application presents a schematic diagram of the flame nozzle feeding module of a dual-track continuous laser marking machine.

[0024] Figure 4 This is a schematic diagram of the feeding assembly of a dual-track continuous laser marking machine with a flame nozzle, which is the subject of this utility model application.

[0025] Summary of figure labels and their descriptions:

[0026] 100. Marking machine frame; 200. Flame nozzle feeding frame; 300. Flame nozzle feeding module; 400. Vibratory feeder assembly; 410. Vibratory feeder; 420. Vibratory feeder mounting bracket; 421. Lower stud; 422. Mounting plate; 423. Upper stud; 500. Feeding assembly; 510. Vibrator; 520. Vibrator mounting bracket; 521. Upper support component; 522. Lower support component; 530. Obstruction mechanism; 53 1. Flame nozzle arrangement; 532. Support rod; 533. Mounting plate; 534. Double cylinder; 535. Press fastener; 536. Single cylinder; 537. Limiting component; 600. Laser marking module; 610. Laser marking device; 620. Focusing shaft; 630. Base; 640. Support frame; 700. Marking control module; 710. Control panel; 720. Panel bracket; 730. Control button group; 740. Button group housing. Detailed Implementation

[0027] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0028] It should be noted that the structures, proportions, and sizes depicted in the accompanying drawings are merely for illustrative purposes and to aid those skilled in the art. They are not intended to limit the scope of this invention and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, provided they do not affect the effectiveness or purpose of this invention, should still fall within the scope of the technical content disclosed herein. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention. Specific structures can be described with reference to the accompanying drawings of the patent application.

[0029] This utility model provides a dual-track uninterrupted laser marking machine with a flame nozzle. Please refer to [link / reference]. Figures 1 to 4 As shown, the laser marking machine includes a marking machine frame 100 and a flame nozzle feeding frame 200. The flame nozzle feeding frame 200 is located on the left side of the marking machine frame 100. A flame nozzle feeding module 300 for transmitting flame nozzles to be marked is installed and fixed above the flame nozzle feeding frame 200. In this embodiment, two sets of flame nozzle feeding modules 300 are provided. A laser marking module 600 for laser marking the flame nozzles to be marked transmitted on the flame nozzle feeding module 300 is installed and fixed above the marking machine frame 100. A marking control module 700 for controlling the flame nozzle feeding module 300 and the laser marking module 600 is fixedly installed above the flame nozzle feeding frame 200 on the right side of the flame nozzle feeding module 300.

[0030] The flame nozzle feeding module 300 includes a vibratory feeder assembly 400 and a feeding assembly 500. A connecting rail is provided between the vibratory feeder assembly 400 and the feeding assembly 500. The discharge port of the vibratory feeder assembly 400 and the inlet of the feeding assembly 500 are connected through the connecting rail.

[0031] Combination Figure 3As shown, the vibratory feeder assembly 400 includes a vibratory feeder 410 and a vibratory feeder mounting bracket 420. The vibratory feeder 410 is fixedly mounted on the flame nozzle feeder frame 200 via the vibratory feeder mounting bracket 420. The vibratory feeder mounting bracket 420 includes a lower stud 421, a mounting plate 422, and an upper stud 423. The lower end of the lower stud 421 of the vibratory feeder mounting bracket 420 is connected to the flame nozzle feeder frame 200. The lower end of the lower stud 421 of the vibratory feeder mounting bracket 420 is connected to the mounting plate 422. The mounting plate 422 is connected to the lower end of the upper stud 423. The upper end of the upper stud 423 is connected to the bottom of the vibratory feeder 410.

[0032] Combination Figure 4 As shown, the feeding assembly 500 includes a vibrator 510, a vibrator mounting support 520, and a blocking mechanism 530. The feeding assembly 500 is fixedly mounted on the flame nozzle feeding machine frame 200 via the vibrator mounting support 520. The vibrator mounting support 520 includes an upper support member 521 and a lower support member 522. The lower support member 522 of the vibrator mounting support 520 is screwed to the flame nozzle feeding machine frame 200, and the lower support member 522 is screwed to the upper support member 521. The upper support member 521 is connected to the lower end face of the vibrator 510.

[0033] The blocking mechanism 530 includes a flame nozzle arrangement 531, which is fixedly connected to a support rod 532. The support rod 532 is fixedly connected to a mounting plate 533, which is connected to the upper end face of the vibrator 510. A double cylinder 534 is fixed to the side of the middle section of the flame nozzle arrangement 531. The movable end of the double cylinder 534 is connected to a snap fastener 535. A single-rod cylinder 536 is provided on one side of the outlet of the flame nozzle arrangement 531, and a limiting member 537 that cooperates with the single-rod cylinder 536 is provided on the other side of the outlet of the flame nozzle arrangement 531.

[0034] The laser marking module 600 includes a laser marking device 610 for laser marking the flame nozzles to be marked, which are fed from the flame nozzle feeding module 300, and a focusing shaft 620 fixedly installed on the marking machine frame 100 for manually adjusting the focus of the laser marking device 610. A base 630 is provided at the bottom of the focusing shaft 620, and the focusing shaft 620 is fixedly installed on the marking machine frame 100 via the base 630. A slide is also provided on the focusing shaft 620, and a support frame 640 is fixedly installed on the slide. The slide of the focusing shaft 620 is fixedly connected to the laser marking device 610 via the support frame 640. The laser marking module 600 adopts advanced laser technology, enabling high-precision and high-quality marking of the flame nozzles. Laser marking has advantages such as clear marking, resistance to wear, and good anti-counterfeiting effect, ensuring the accuracy of the marking information for each flame nozzle and meeting the needs of product traceability and quality management.

[0035] The marking control module 700 includes a control panel 710, a panel bracket 720, a control button assembly 730, and a button assembly housing 740. One end of the panel bracket 720 is fixedly mounted on the flame nozzle feeding machine frame 200, and the other end of the panel bracket 720 is connected to the control panel 710. The button assembly housing 740 is fixed on the flame nozzle feeding machine frame 200, and the control button assembly 730 is mounted on the button assembly housing 740. The control button assembly 730 of the marking control module 700 is easy to operate, allowing operators to easily grasp the operating status of the equipment and make corresponding adjustments. In addition, the control panel 710 of the marking control module 700 also provides rich information display functions to help operators monitor the operating status of the equipment in real time.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A dual track, non-stop laser marking machine with a flame nozzle, characterized in that, The laser marking machine comprises a marking machine frame and a nozzle supply frame, the nozzle supply frame is arranged beside the left side of the marking machine frame, a nozzle supply module for conveying nozzles to be marked is fixedly installed above the nozzle supply frame, a laser marking module for laser marking the nozzles to be marked conveyed by the nozzle supply module is fixedly installed above the marking machine frame, and a marking control module for controlling the nozzle supply module and the laser marking module is fixedly installed above the nozzle supply frame and beside the right side of the nozzle supply module.

2. A dual rail non-stop laser marking machine with a flame jet according to claim 1, characterized in that, The nozzle supply module comprises two groups.

3. A dual rail, non-stop laser marking machine with a flame jet according to claim 2, characterized in that, The nozzle supply module comprises a vibrating disc assembly and a supply assembly, a connecting track is arranged between the vibrating disc assembly and the supply assembly, and the discharging port of the vibrating disc assembly is connected to the feeding port of the supply assembly through the connecting track.

4. A dual rail non-stop laser marking machine with a flame jet according to claim 3, characterized in that, The vibrating disc assembly comprises a vibrating supply disc and a vibrating disc mounting support, the vibrating supply disc is fixedly installed on the nozzle supply frame through the vibrating disc mounting support, the vibrating disc mounting support comprises a lower stud, a mounting fixed plate and an upper stud, the lower end of the lower stud of the vibrating disc mounting support is connected to the nozzle supply frame, the lower end of the lower stud of the vibrating disc mounting support is connected to the mounting fixed plate, the mounting fixed plate is connected to the lower end of the upper stud, and the upper end of the upper stud is connected to the bottom of the vibrating supply disc.

5. A dual rail non-stop laser marking machine with a flame jet according to claim 3, characterized in that, The supply assembly comprises a vibrator, a vibrator mounting support and a blocking mechanism, the supply assembly is fixedly installed on the nozzle supply frame through the vibrator mounting support, the vibrator mounting support comprises an upper support piece and a lower support piece, the lower support piece of the vibrator mounting support is screwed to the nozzle supply frame, the lower support piece is screwed to the upper support piece, and the upper support piece is connected to the lower end surface of the vibrator.

6. A dual rail, non-stop laser marking machine with a flame jet according to claim 5, characterized in that, The blocking mechanism comprises a nozzle arrangement piece, the nozzle arrangement piece is fixedly connected to a support rod, the support rod is fixedly connected to a mounting plate, the mounting plate is connected to the upper end surface of the vibrator, a double-cylinder air cylinder is fixed to the side surface of the middle section of the nozzle arrangement piece, the movable end of the double-cylinder air cylinder is connected to a pressing buckle, a single-cylinder air cylinder is arranged on one side of the discharging port of the nozzle arrangement piece, and a limiting piece matched with the single-cylinder air cylinder is arranged on the other side of the discharging port of the nozzle arrangement piece.

7. A dual rail non-stop laser marking machine with a flame jet according to claim 2, characterized in that, The laser marking module comprises a laser marker for marking the jet nozzle to be marked transmitted on the jet nozzle feeding module and a focusing shaft fixedly installed with the marking machine rack and used for manually adjusting the focal length of the laser marker, the bottom of the focusing shaft is provided with a base, the focusing shaft is fixedly installed on the marking machine rack through the base, the focusing shaft is further provided with a sliding table, the sliding table is fixedly installed with a support frame, and the sliding table of the focusing shaft is fixedly connected with the laser marker through the support frame.

8. A dual rail non-stop laser marking machine with a flame jet according to claim 2, characterized in that, The marking control module comprises a control panel, a panel support, a control button group and a button group shell, one end of the panel support is fixedly installed on the jet nozzle feeding rack, the other end of the panel support is connected with the control panel, the button group shell is fixed on the jet nozzle feeding rack, and the button group shell is installed with the control button group.

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