Multi-station automatic marking machine

Abstract

The utility model discloses a kind of multi-station automatic marking machines, including rack, the top of the rack is fixedly installed with rotating motor, the top of the rack is provided with gear box located rotating motor side, the top of the rack is fixedly installed with portal frame located rotating motor rear side, the middle part of the top of the portal frame is fixedly installed with laser, the output end of the rotating motor is connected with the input shaft transmission of gear box, the output end of gear box is fixedly installed with carousel located rotating motor top, the top of the carousel is fixedly installed with fixed base, the top of the fixed base is rotatably connected with rotating rod, the top of the fixed base is rotatably connected with worm located rotating rod rear side, the top of the fixed base is fixedly installed with turnover motor located worm rear side. Marking process does not need manual participation, degree of automation is high, need not be equipped with multiple operators, can satisfy mass production requirement.

Description

Technical Field

[0001] This utility model relates to the field of automatic marking machine technology, specifically a multi-station automatic marking machine. Background Technology

[0002] Laser marking utilizes high-energy-density laser light to locally irradiate a workpiece, causing the surface material to vaporize and evaporate, exposing the deeper layers. Alternatively, high-energy light can induce chemical changes in the surface material, creating engravings, or it can burn away some of the material to reveal the desired patterns or text, leaving a permanent mark on the workpiece surface. Laser marking can produce various texts, symbols, and patterns, with character sizes ranging from millimeters to micrometers. This plays a crucial role in product anti-counterfeiting and subsequent tracking management.

[0003] The laser marking machines commonly found on the market have low levels of automation and require manual loading and unloading. During operation, operators have to constantly pick up and put down products, resulting in high labor intensity. Moreover, they can only operate on a single product at a time, leading to low marking efficiency. More importantly, when dealing with marking operations at large angles, two or more marking machines are required on-site, which necessitates multiple operators, wasting time and effort and resulting in low production efficiency.

[0004] Therefore, we propose a multi-station automatic marking machine. Utility Model Content

[0005] The purpose of this invention is to provide a multi-station automatic marking machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-station automatic marking machine, comprising a frame, a rotating motor fixedly mounted on the top of the frame, a gearbox located on one side of the rotating motor on the top of the frame, a gantry frame fixedly mounted on the top of the frame behind the rotating motor, a laser fixedly mounted in the middle of the top of the gantry frame, the output end of the rotating motor being drivenly connected to the input shaft of the gearbox, a turntable fixedly mounted above the rotating motor on the output end of the gearbox, a fixed base fixedly mounted on the top of the turntable, a rotating rod rotatably connected to the top of the fixed base, a worm gear rotatably connected to the top of the fixed base behind the rotating rod, a flipping motor fixedly mounted on the top of the fixed base behind the worm gear, the output end of the flipping motor being drivenly connected to the top of the worm gear, a worm wheel fixedly mounted in the middle of the rotating rod meshing with the worm gear, rotating frames fixedly mounted at both ends of the rotating rod, and a placement platform fixedly mounted on the top of the rotating frame.

[0007] Optionally, a feeding ramp located on one side of the turntable is fixedly installed on the top of the frame, and a feeding assembly located behind the feeding ramp is provided on the top of the frame. The feeding assembly includes a displacement mechanism and a pneumatic gripper.

[0008] Optionally, sprockets are fixedly installed at the output end of the rotating motor and the input end of the gearbox, and the two sprockets are connected by chain drive. The output end of the gearbox is fixedly installed at the center of the bottom of the turntable.

[0009] Optionally, multiple fixed bases are evenly distributed on the top of the turntable with the center of the turntable as the center.

[0010] Optionally, a drive gear is fixedly installed at the output end of the flip motor, and a follower gear is fixedly installed at the top of the worm gear, with the drive gear meshing with the follower gear.

[0011] Optionally, a support column located behind the rotating frame is fixedly installed on the top of the fixed base, and the top of the support column is on the same plane as the top of the flipping frame.

[0012] Optionally, the laser is located directly above a fixed base on the rear side of the top of the turntable.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This multi-station automatic marking machine uses a turntable. Pneumatic grippers in the feeding assembly place the workpiece to be marked onto the placement table. A rotating motor then drives the turntable to move the workpiece directly below the laser for marking. After marking, the turntable rotates, moving the placement table to the unloading ramp. Once aligned with the ramp, a flipping motor drives a worm gear, which in turn rotates the worm wheel and rotating rod, causing the rotating frame and placement table to flip and deliver the workpiece to the unloading ramp for unloading. After unloading, the empty placement table moves to the feeding assembly for reloading. The marking process requires no manual intervention, is highly automated, and eliminates the need for multiple operators, saving time and labor. It meets the requirements of mass production and aligns with the fast-paced, high-quality production principles of modern society. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a multi-station automatic marking machine according to the present invention;

[0016] Figure 2 This is a schematic diagram of the rotating motor of a multi-station automatic marking machine according to the present invention;

[0017] Figure 3 This is a structural schematic diagram of the fixed base of a multi-station automatic marking machine according to the present invention;

[0018] Figure 4 This is a schematic diagram of the worm gear and worm wheel of a multi-station automatic marking machine according to this utility model.

[0019] In the diagram: 1. Frame; 2. Rotating motor; 3. Gearbox; 4. Turntable; 5. Gantry frame; 6. Laser; 7. Unloading ramp; 8. Loading gripper; 9. Fixed base; 10. Rotating rod; 11. Rotating frame; 12. Placement platform; 13. Tilting motor; 14. Worm gear; 15. Worm wheel; 16. Driving gear; 17. Follower gear. 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] Please see Figures 1 to 4This utility model provides a multi-station automatic marking machine, including a frame 1, a rotary motor 2 fixedly mounted on the top of the frame 1, a gearbox 3 located on one side of the rotary motor 2 on the top of the frame 1, a gantry frame 5 located behind the rotary motor 2 fixedly mounted on the top of the frame 1, a laser 6 fixedly mounted in the middle of the top of the gantry frame 5, the output end of the rotary motor 2 being connected to the input shaft of the gearbox 3, a turntable 4 fixedly mounted above the rotary motor 2 on the output end of the gearbox 3, a fixed base 9 fixedly mounted on the top of the turntable 4, a rotating rod 10 rotatably connected to the top of the fixed base 9, a worm gear 14 located behind the rotating rod 10 rotatably connected to the top of the fixed base 9, a tilting motor 13 located behind the worm gear 14 fixedly mounted on the top of the fixed base 9, the output end of the tilting motor 13 being connected to the top of the worm gear 14, a worm wheel 15 fixedly mounted in the middle of the rotating rod 10, the worm wheel 15 meshing with the worm gear 14, and the rotating rod 10... The device has a rotating frame 11 fixedly installed at both ends, and a placement platform 12 fixedly installed on the top of the rotating frame 11. By setting a turntable 4, the pneumatic gripper in the feeding assembly 8 places the workpiece to be marked onto the placement platform 12. Then, the rotating motor 2 drives the turntable 4 to rotate, moving the workpiece directly below the laser 6 for marking. After marking, as the turntable 4 rotates, the placement platform 12 moves to the unloading ramp 7. After aligning with the unloading ramp 7, the flipping motor 13 drives the worm gear 14 to rotate, which in turn causes the worm wheel 15 and the rotating rod 10 to rotate, causing the rotating frame 11 and the placement platform 12 to flip, sending the workpiece on the placement platform 12 to the unloading ramp 7 for unloading. After unloading, the empty placement platform 12 moves to the feeding assembly 8 for loading. The marking process does not require manual intervention, has a high degree of automation, does not require multiple operators, saves time and labor, can meet the requirements of mass production, and conforms to the fast-paced and high-quality production principles of modern society.

[0022] The top of the frame 1 is fixedly installed with a feeding ramp 7 located on one side of the turntable 4. The top of the frame 1 is provided with a feeding assembly 8 located behind the feeding ramp 7. The feeding assembly 8 includes a displacement mechanism and a pneumatic gripper.

[0023] A sprocket is fixedly installed at the output end of the rotating motor 2 and the input end of the gearbox 3. The two sprockets are connected by a chain drive. The output end of the gearbox 3 is fixedly installed at the center of the bottom of the turntable 4.

[0024] Multiple fixed bases 9 are evenly distributed on the top of the turntable 4 with the center of the turntable 4 as the center.

[0025] A drive gear 16 is fixedly installed at the output end of the flip motor 13, and a follower gear 17 is fixedly installed at the top of the worm gear 14. The drive gear 16 meshes with the follower gear 17.

[0026] A support column located behind the rotating frame 11 is fixedly installed on the top of the fixed base 9, and the top of the support column is on the same plane as the top of the flipping frame.

[0027] The laser 6 is located directly above the fixed base 9 on the rear side of the top of the turntable 4.

[0028] Working principle:

[0029] The pneumatic gripper in the feeding assembly 8 places the workpiece to be marked onto the placement table 12. Then, the rotating motor 2 drives the turntable 4 to rotate, moving the workpiece directly below the laser 6 for marking. After marking, as the turntable 4 rotates, the placement table 12 moves to the unloading ramp 7. After aligning with the unloading ramp 7, the flipping motor 13 drives the worm gear 14 to rotate, which in turn causes the worm wheel 15 and the rotating rod 10 to rotate, causing the rotating frame 11 and the placement table 12 to flip, sending the workpiece on the placement table 12 to the unloading ramp 7 for unloading. After unloading, the empty placement table 12 moves to the feeding assembly 8 for feeding. The marking process does not require manual intervention.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-station automatic marking machine, comprising a frame (1), characterized in that, A rotating motor (2) is fixedly installed on the top of the frame (1). A gearbox (3) located on one side of the rotating motor (2) is provided on the top of the frame (1). A gantry frame (5) located behind the rotating motor (2) is fixedly installed on the top of the frame (1). A laser (6) is fixedly installed in the middle of the top of the gantry frame (5). The output end of the rotating motor (2) is connected to the input shaft of the gearbox (3). A turntable (4) located above the rotating motor (2) is fixedly installed on the output end of the gearbox (3). A fixed base (9) is fixedly installed on the top of the turntable (4). The top of the fixed base (9) is rotatably connected to a rotating rod (10), and the top of the fixed base (9) is rotatably connected to a worm gear (14) located behind the rotating rod (10). The top of the fixed base (9) is fixedly installed with a flip motor (13) located behind the worm gear (14). The output end of the flip motor (13) is connected to the top of the worm gear (14) for transmission. The middle of the rotating rod (10) is fixedly installed with a worm wheel (15), which meshes with the worm gear (14). The two ends of the rotating rod (10) are fixedly installed with rotating frames (11), and the top of the rotating frame (11) is fixedly installed with a placement platform (12).

2. The multi-station automatic marking machine according to claim 1, characterized in that, The top of the frame (1) is fixedly installed with a feeding ramp (7) located on one side of the turntable (4), and the top of the frame (1) is provided with a feeding assembly (8) located behind the feeding ramp (7). The feeding assembly (8) includes a displacement mechanism and a pneumatic gripper.

3. The multi-station automatic marking machine according to claim 1, characterized in that, The output end of the rotating motor (2) and the input end of the gearbox (3) are fixedly equipped with sprockets. The two sprockets are connected by chain drive. The output end of the gearbox (3) is fixedly installed at the center of the bottom of the turntable (4).

4. The multi-station automatic marking machine according to claim 1, characterized in that, Multiple fixed bases (9) are evenly distributed on the top of the turntable (4) with the center of the turntable (4) as the center.

5. A multi-station automatic marking machine according to claim 1, characterized in that, The output end of the flip motor (13) is fixedly equipped with a drive gear (16), and the top of the worm (14) is fixedly equipped with a follower gear (17). The drive gear (16) meshes with the follower gear (17).

6. The multi-station automatic marking machine according to claim 1, characterized in that, The top of the fixed base (9) is fixedly installed with a support column located behind the rotating frame (11), and the top of the support column is on the same plane as the top of the rotating frame.

7. A multi-station automatic marking machine according to claim 1, characterized in that, The laser (6) is located directly above the fixed base (9) on the rear side of the top of the turntable (4).

Images