Laser marking equipment facilitating automatic feeding and positioning

Abstract

The utility model discloses laser marking equipment convenient for automatic feeding and positioning, and relates to the field of laser marking equipment, the laser marking equipment comprises an equipment table, the top of the equipment table is fixedly connected with four blocking seats, the inner walls of the blocking seats are provided with fixing plates, the back of the equipment table is fixedly connected with a fixing cylinder, and the fixing cylinder is fixedly connected with a positioning device. The rear surface of one side of the equipment table is fixedly connected with a display assembly; a rotating motor body is arranged on one side of the fixing plate, an output shaft of the rotating motor body is fixedly connected with a rotating roller through a coupler, the outer wall of the rotating roller is sleeved with a conveying belt, and a plurality of mounting shells are arranged at the top of the conveying belt; a movable groove is formed in the fixing cylinder, and sliding grooves are formed in the front side and the rear side of the inner wall of the fixing cylinder. According to the laser marking device, the mounting shell and the conveying belt are arranged, workpieces can be automatically fed and positioned, and the threaded rod is arranged, so that the laser marking device can be adjusted to be suitable for the laser marking position.

Description

Technical Field

[0001] The utility model relates to the technical field of laser marking equipment, in particular to a laser marking equipment which is convenient for automatic material feeding and positioning. Background Art

[0002] Laser marking equipment is used to mark workpieces. Its principle is to use a high-energy continuous laser beam generated by a laser generator. The focused laser beam acts on the printing material, causing the surface material to melt or even vaporize instantly. The required pattern mark is formed by controlling the path of the laser on the surface of the material.

[0003] For example, CN208427850U ​​discloses a laser 3D curved surface marking device, including a machine tool, a casing is provided on the outer shell of the machine tool, a large-format electric lifting mechanism is provided on the machine tool inside the casing, a laser generator optical bench is provided on the large-format electric lifting mechanism, a 3D dynamic focusing marking system and a red light positioning mechanism are installed on the laser generator optical bench, a host is also provided in the casing, and a display screen, a keyboard and a mouse connected to the host are provided outside the casing; the large-format electric lifting mechanism, the 3D dynamic focusing marking system and the red light positioning mechanism are all connected to the control system in the host, and the marking device is reasonably designed and has good structure. The structure is neat and well sealed. The laser is located inside the shell with a high safety factor to prevent workers from being harmed by the laser. The setting of the large-format electric lifting mechanism and the red light positioning mechanism improves the accuracy and automation of marking, effectively improves work efficiency, and meets market demand. However, there are other shortcomings when the marking equipment is used. First of all, the marking equipment can only mark the workpieces one by one, cannot automatically load the workpieces, and has no positioning effect. At the same time, the laser marking equipment cannot be adjusted to a suitable laser marking position. Therefore, there are still certain shortcomings when using the device. Utility Model Content

[0004] The purpose of the utility model is to provide a laser marking device that is convenient for automatic loading and positioning, so as to solve the problem raised in the above background technology that the workpiece laser marking device currently on the market is not only unable to automatically load and position the workpiece when in use, but also unable to adjust the laser marking device to a suitable laser marking position.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser marking device that is convenient for automatic loading and positioning, comprising an equipment table, the top of which is fixedly connected with four stoppers, the inner wall of which is provided with a fixing plate, the rear of which is fixedly connected with a fixing cylinder, and the rear of one side of which is fixedly connected with a display component;

[0006] A rotating motor body is arranged on one side of the fixed plate, the output shaft of the rotating motor body is fixedly connected to a rotating roller through a coupling, a conveyor belt is sleeved on the outer wall of the rotating roller, and a plurality of mounting shells are arranged on the top of the conveyor belt;

[0007] A movable groove is provided inside the fixing cylinder, and sliding grooves are provided on the front and rear sides of the inner wall of the fixing cylinder.

[0008] Furthermore, grooves are provided on both sides of the mounting shell, and four through holes are provided on both sides of the mounting shell. A telescopic rod passes through the inner wall of the through hole, a pull plate is fixedly connected to one side of the telescopic rod, and a limit plate is fixedly installed on the other side of the pull plate, and two springs are provided on one side of the limit plate.

[0009] Furthermore, the groove and the through hole are integrated with the mounting shell, and the through hole and the telescopic rod are movably connected.

[0010] Furthermore, an anti-slip pad is provided on the other side of the limit plate, and both ends of the spring are fixedly connected to the limit plate and the inner wall of the mounting shell.

[0011] Furthermore, a powerful motor body is arranged on the top of the fixed cylinder, and the output shaft of the powerful motor body is fixedly connected to a threaded rod through a coupling, and a threaded sleeve is provided on the outer wall of the threaded rod, and a sliding rod is fixedly connected to the front and rear sides of the threaded sleeve and one end passes through a sliding groove, and support arms are fixedly installed on both sides of the threaded sleeve, and a laser marker body is arranged on the front side of the support arm.

[0012] Furthermore, the threaded rod and the threaded sleeve are threadedly connected, and the threaded sleeve and the movable groove are movably connected.

[0013] Furthermore, the slide rod and the slide groove are slidably connected, and the slide groove and the movable groove are communicated.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The workpiece laser marking device, which is convenient for automatic loading and positioning, can automatically load and position the workpiece by setting a mounting shell and a conveyor belt, and is provided with a threaded rod, so that the laser marking device can be adjusted to a suitable laser marking position. The specific contents are shown as follows:

[0016] 1. A mounting shell is provided, and the staff pulls outward the two pull plates corresponding to each mounting shell, so that each pull plate drives the telescopic rod to move outward in the corresponding through hole, so that each telescopic rod drives the limit plate to move outward while squeezing the spring, so that the workpieces to be laser marked are placed in the corresponding mounting shell in sequence, and then the pulled pull plates are loosened, so that the rebound force of the spring drives the limit plate to move, so that each limit plate is attached to the surface of the corresponding workpiece, which is convenient for positioning the workpiece to be laser marked;

[0017] Furthermore, a conveyor belt is provided, and the rotating motor body is started through an external control panel, so that the output shaft of the first rotating motor body drives the conveyor belt connected to the rotating roller to move, so that the conveyor belt drives the workpieces positioned in each connected mounting shell to move continuously, thereby automatically loading the workpieces;

[0018] 2. A threaded rod is provided, and the powerful motor body is started through an external control panel, so that the output shaft of the powerful motor body drives the threaded rod to rotate, thereby the threaded rod drives the threaded sleeve to move vertically up and down. In the process of the threaded sleeve moving up and down, each slide rod is driven to slide in the corresponding slide groove, thereby increasing the stability of the threaded sleeve movement, and the threaded sleeve drives each support arm to move in the movable groove, thereby the two support arms drive the connected laser marker body to move to a suitable height for subsequent marking work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the conveyor belt of the utility model from a top view;

[0021] Figure 3 This is a schematic diagram of the local structure of the installation shell of the utility model;

[0022] Figure 4 This is a schematic diagram of the side view structure of the pull plate of the utility model;

[0023] Figure 5 This is a schematic diagram of the top view of the fixed cylinder structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the local structure of the fixed cylinder of the utility model;

[0025] Figure 7 It is a schematic diagram of the side view structure of the threaded rod of the utility model.

[0026] In the figure: 1. Equipment table; 2. Block seat; 3. Fixed plate; 4. Rotating motor body; 5. Conveyor belt; 6. Mounting shell; 7. Fixed cylinder; 8. Display component; 9. Groove; 10. Through hole; 11. Telescopic rod; 12. Pull plate; 13. Spring; 14. Limit plate; 15. Movable groove; 16. Powerful motor body; 17. Threaded rod; 18. Threaded sleeve; 19. Sliding rod; 20. Support arm; 21. Laser marker body; 22. Sliding groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 7 , the utility model provides the following technical solutions:

[0029] Embodiment 1: In order to solve the problem that the laser marking equipment on the market cannot automatically position the workpiece when in use, and cannot adjust the laser marking equipment to a suitable laser marking position, please refer to the attached Figure 1 -Attached Figure 4, including an equipment platform 1, four stoppers 2 are fixedly connected to the top of the equipment platform 1, a fixing plate 3 is arranged on the inner wall of the stopper 2, a fixing cylinder 7 is fixedly connected to the back of the equipment platform 1, and a display assembly 8 is fixedly connected to the back of one side of the equipment platform 1; a rotating motor body 4 is arranged on one side of the fixing plate 3, the output shaft of the rotating motor body 4 is fixedly connected to a rotating roller through a coupling, a conveyor belt 5 is sleeved on the outer wall of the rotating roller, and a plurality of mounting shells 6 are arranged on the top of the conveyor belt 5; grooves 9 are arranged on both sides of the mounting shell 6, four through holes 10 are arranged on both sides of the mounting shell 6, a telescopic rod 11 is penetrated through the inner wall of the through hole 10, a pull plate 12 is fixedly connected to one side of the telescopic rod 11, a limit plate 14 is fixedly installed on the other side of the pull plate 12, and two springs 13 are arranged on one side of the limit plate 14. The grooves 9 and the through holes 10 are integrated with the mounting shell 6, and the through holes 10 and the telescopic rod 11 are movably connected. The other side of the limit plate 14 is provided with an anti-skid pad, and the two ends of the spring 13 are fixedly connected to the limit plate 14 and the inner wall of the mounting shell 6. The staff pulls the two pull plates 12 corresponding to each mounting shell 6 outward, so that each pull plate 12 drives the telescopic rod 11 to move outward in the corresponding through hole 10, so that each telescopic rod 11 drives the limit plate 14 to move outward while squeezing the spring 13, so that the workpieces that need laser marking are placed in the corresponding mounting shell 6 in sequence, and then the pulled pull plates 12 are loosened, so that the rebound force of the spring 13 drives the limit plate 14 to move, so that each limit plate 14 fits on the surface of the corresponding workpiece, so that the workpiece that needs laser marking can be positioned, and at the same time, the external control panel is cooperated to start the rotating motor body 4, so that the output shaft of the first rotating motor body 4 drives the conveyor belt 5 connected to the rotating roller to move, so that the conveyor belt 5 drives the workpieces positioned in each connected mounting shell 6 to move continuously, so as to automatically load the workpiece.

[0030] Example 2: In order to adjust the laser marking equipment to the appropriate laser marking position, please refer to the attached Figure 1 and attached Figure 5 -Attached Figure 7, a movable groove 15 is provided inside the fixed cylinder 7, and a slide groove 22 is provided on the front and rear sides of the inner wall of the fixed cylinder 7. A powerful motor body 16 is provided on the top of the fixed cylinder 7, and the output shaft of the powerful motor body 16 is fixedly connected to a threaded rod 17 through a coupling, and a threaded sleeve 18 is sleeved on the outer wall of the threaded rod 17, and a slide rod 19 is fixedly connected to the front and rear sides of the threaded sleeve 18, and one end of the slide groove 22 is passed through, and a support arm 20 is fixedly installed on both sides of the threaded sleeve 18, and a laser marker body 21 is provided on the front of the support arm 20. The threaded rod 17 and the threaded sleeve 18 are threadedly connected, and the threaded sleeve 18 and the movable groove 15 are movably connected. The slide rod 19 and the slide groove 22 are slidably connected, and the slide groove 22 and the movable groove 15 are connected. The powerful motor body 16 is started through the external control panel, so that the output shaft of the powerful motor body 16 drives the threaded rod 17 to rotate, so that the threaded rod 17 drives the threaded sleeve 18 to move vertically up and down, and in the process of the threaded sleeve 18 moving up and down, each slide rod 19 is driven to slide in the corresponding slide groove 22, thereby increasing the stability of the movement of the threaded sleeve 18, so that the threaded sleeve 18 drives each support arm 20 to move in the movable groove 15, so that the two support arms 20 drive the connected laser marker body 21 to move to a suitable height for subsequent marking work.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A laser marking device that facilitates automatic loading and positioning, comprising a device platform (1), the top of the device platform (1) is fixedly connected to four blocks (2), the inner wall of the block seat (2) is provided with a fixing plate (3), the rear of the device platform (1) is fixedly connected to a fixing cylinder (7), and the rear of one side of the device platform (1) is fixedly connected to a display component (8); Features: A rotating motor body (4) is arranged on one side of the fixed plate (3); an output shaft of the rotating motor body (4) is fixedly connected to a rotating roller via a coupling; a conveyor belt (5) is sleeved on the outer wall of the rotating roller; and a plurality of mounting shells (6) are arranged on the top of the conveyor belt (5); A movable groove (15) is provided inside the fixed cylinder (7), and sliding grooves (22) are provided on the front and rear sides of the inner wall of the fixed cylinder (7).

2. The laser marking device for facilitating automatic loading and positioning according to claim 1 is characterized in that: Grooves (9) are provided on both sides of the mounting shell (6), four through holes (10) are provided on both sides of the mounting shell (6), a telescopic rod (11) passes through the inner wall of the through hole (10), a pull plate (12) is fixedly connected to one side of the telescopic rod (11), a limit plate (14) is fixedly installed on the other side of the pull plate (12), and two springs (13) are provided on one side of the limit plate (14).

3. The laser marking device for facilitating automatic loading and positioning according to claim 2 is characterized in that: The groove (9) and the through hole (10) are integrated with the mounting shell (6), and the through hole (10) and the telescopic rod (11) are movably connected.

4. The laser marking device for facilitating automatic loading and positioning according to claim 2, characterized in that: An anti-slip pad is provided on the other side of the limit plate (14), and the two ends of the spring (13) are fixedly connected to the limit plate (14) and the inner wall of the mounting shell (6).

5. The laser marking device for facilitating automatic loading and positioning according to claim 1, characterized in that: A powerful motor body (16) is arranged on the top of the fixed cylinder (7); the output shaft of the powerful motor body (16) is fixedly connected to a threaded rod (17) through a coupling; a threaded sleeve (18) is sleeved on the outer wall of the threaded rod (17); a sliding rod (19) is fixedly connected to the front and rear sides of the threaded sleeve (18) and one end thereof passes through a sliding groove (22); support arms (20) are fixedly installed on both sides of the threaded sleeve (18); a laser marker body (21) is arranged on the front side of the support arm (20).

6. The laser marking device for facilitating automatic loading and positioning according to claim 5, characterized in that: The threaded rod (17) and the threaded sleeve (18) are threadedly connected, and the threaded sleeve (18) and the movable groove (15) are movably connected.

7. The laser marking device for facilitating automatic loading and positioning according to claim 5, characterized in that: The slide bar (19) and the slide groove (22) are slidably connected, and the slide groove (22) and the movable groove (15) are communicated with each other.

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