Laser marking equipment facilitating feeding

Abstract

The laser marking equipment comprises a box body and a laser marking head, a feeding port is formed in the top of the box body, the laser marking head is fixedly connected to the position, located over the feeding port, of the outer wall of the top of the box body, a feeding port is formed in one side of the box body, and the feeding port is fixedly connected to the top of the box body. A connecting rod is fixedly connected to the inner wall of the bottom of the box body, a fixing plate is fixedly connected to the top end of the connecting rod, a bottom plate is arranged at the position, under the feeding opening, of the upper surface of the fixing plate, and two guide columns are fixedly connected to one side of the bottom plate. According to the utility model, a plurality of materials can be fed and marked at one time, frequent feeding by workers is not needed, the working efficiency is improved, the materials are not easy to move in the feeding process, the feeding stability of the materials is improved, the workers can conveniently adjust the position of the marking equipment, and the working efficiency is improved. And the use convenience of the marking equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of laser marking technology, and in particular to a laser marking device that is easy to load. Background Technology

[0002] Laser marking machines use a laser beam to create permanent marks on the surfaces of various materials. The marking effect is achieved by evaporating the surface material to expose the deeper material, thus engraving intricate patterns, trademarks, and text.

[0003] However, most existing marking machines require manual processing and marking of individual materials, which necessitates frequent manual feeding, significantly reducing production efficiency. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a laser marking device that facilitates material loading.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A laser marking device for easy loading includes a housing and a laser marking head. The top of the housing has a loading port, and the laser marking head is fixedly connected to the top outer wall of the housing, located directly above the loading port. A feed port is located on one side of the housing. A connecting rod is fixedly connected to the bottom inner wall of the housing, and a fixing plate is fixedly connected to the top of the connecting rod. A base plate is located on the upper surface of the fixing plate, directly below the loading port. Two guide columns are fixedly connected to one side of the base plate, and the guide columns pass through the loading port and are slidably connected to the housing. A power component is provided inside the fixing plate to make the base plate move intermittently and evenly upward. A pusher component is provided on the top of the housing to push out the marked workpiece.

[0007] As a further embodiment of this utility model, the power component includes a through groove, which is formed on the upper surface of the fixed plate. A gear is rotatably connected in the through groove, and a rack that meshes with the gear is slidably connected in the through groove. The rack is fixed to the base plate. A servo motor is fixedly connected to one side of the fixed plate. One end of the output shaft of the servo motor is connected to a connecting shaft through a coupling, and the connecting shaft extends through the fixed plate into the through groove and is fixed to the gear.

[0008] As a further embodiment of this utility model, a protrusion is integrally formed on one side of the base plate, a connecting plate is fixedly connected to the top of the protrusion, two compression springs are fixedly connected to one side of the connecting plate, and a clamping plate is fixedly connected to one end of the two compression springs.

[0009] As a further embodiment of this utility model, two guide rods passing through the compression spring are fixedly connected to one side of the clamping plate, and the guide rods pass through the connecting plate.

[0010] As a further embodiment of this utility model, the material pushing assembly includes a fixed base, which is fixedly connected to the top outer wall of the box at the position of the material inlet. Two telescopic rods are fixedly connected to one side of the fixed base. A push plate is fixedly connected to one end of the telescopic part of the two telescopic rods. A push rod is fixedly connected to one side of the push plate, and the push rod passes through the fixed base.

[0011] As a further embodiment of this utility model, springs are sleeved on the outer sides of both telescopic rods, and the two ends of the springs are fixed to the fixed base and the push plate, respectively.

[0012] As a further embodiment of this utility model, a plurality of self-locking casters are fixedly connected to the bottom outer wall of the box, and the plurality of self-locking casters are evenly distributed.

[0013] As a further embodiment of this utility model, a door panel for sealing the feed inlet is hinged to one side of the box body, and a handle is fixedly connected to one side of the door panel.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. By using an upward-moving base plate, multiple materials can be placed on the base plate. Then, the base plate moves upward to move the materials out of the box through the feeding port. The materials are then marked by a laser marking device. After the marked materials are pushed out, the base plate moves the next material out of the box for marking. This allows multiple materials to be fed and marked at the same time, eliminating the need for frequent feeding by staff and improving work efficiency.

[0016] 2. By setting up the clamping plate, after the material is placed on the bottom plate, the compression spring will apply pressure to the clamping plate, thereby elastically clamping the material with the cooperation of the clamping plate and the guide column, so that the material will not easily move during the feeding process, thus improving the stability of material feeding.

[0017] 3. With the self-locking casters, the staff can move the box by pushing it, which makes it easier to adjust the position of the marking equipment and improves the ease of use of the marking equipment. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the front side of a laser marking device that facilitates material loading, as proposed in this utility model.

[0019] Figure 2 This is a partial cross-sectional view of a laser marking device for easy material loading proposed in this utility model.

[0020] Figure 3 This is a partially enlarged structural diagram of a laser marking device for easy material loading proposed in this utility model.

[0021] In the diagram: 1. Laser marking head; 2. Mounting base; 3. Door panel; 4. Self-locking caster wheel; 5. Handle; 6. Housing; 7. Push plate; 8. Spring; 9. Push rod; 10. Telescopic rod; 11. Base plate; 12. Connecting rod; 13. Compression spring; 14. Servo motor; 15. Guide rod; 16. Guide column; 17. Clamping plate; 18. Gear; 19. Through groove; 20. Connecting shaft; 21. Rack; 22. Mounting plate. Detailed Implementation

[0022] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Therefore, all other embodiments of this application described herein, and all embodiments obtained by those skilled in the art without creative effort based on the embodiments in this application, should fall within the scope of protection of this application.

[0023] Reference Figures 1-3 A laser marking device for easy loading includes a housing 6 and a laser marking head 1. The top of the housing 6 has a loading port. The laser marking head 1 is bolted to the outer top wall of the housing 6, positioned directly above the loading port. A feed inlet is located on one side of the housing 6. A connecting rod 12 is welded to the inner bottom wall of the housing 6, and a fixing plate 22 is welded to the top of the connecting rod 12. A base plate 11 is located on the upper surface of the fixing plate 22, directly below the loading port. Two guide posts 16 are welded to one side of the base plate 11, passing through the loading port and slidably connected to the housing 6. A power assembly is installed inside the fixing plate 22 to intermittently and evenly move the base plate 11 upwards. The top of the housing 6 has a tool for completing the marking process. The pusher assembly neatly stacks multiple materials on the base plate 11, bringing them into contact with the guide column 16. The power assembly then moves the base plate 11 upwards, causing the materials to move upwards. Once the topmost material has completely exited the housing 6 through the loading port, the base plate 11 stops moving. At this point, the laser marking head 1 marks the material. After marking, the pusher assembly pushes the material out, and the base plate 11 continues to move upwards, allowing the next material to pass through the loading port and exit the housing 6 for marking. This cycle repeats, allowing multiple materials to be loaded and marked simultaneously, eliminating the need for frequent loading by staff and improving work efficiency.

[0024] In this invention, the power assembly includes a through groove 19, which is formed on the upper surface of the fixed plate 22. A gear 18 is rotatably connected within the through groove 19, and a rack 21 that meshes with the gear 18 is slidably connected within the through groove 19. The rack 21 is fixed to the base plate 11. A servo motor 14 is bolted to one side of the fixed plate 22. One end of the output shaft of the servo motor 14 is connected to a connecting shaft 20 via a coupling. The connecting shaft 20 passes through the fixed plate 22 and extends into the through groove 19, where it is fixed to the gear 18. The servo motor 14 is activated. The machine 14 drives the connecting shaft 20 to rotate, which in turn drives the gear 18 to rotate. The gear 18 meshes with the rack 21, which in turn drives the rack 21 to move vertically upward in the through groove 19. The rack 21 pushes the bottom plate 11 to move vertically upward. When the material at the top has completely moved out of the box 6 through the feeding port, the servo motor 14 is turned off. When the material is marked and pushed out, the servo motor 14 is turned on so that the next material can completely move out of the box 6 through the feeding port for marking, thereby causing the bottom plate 11 to move evenly and intermittently.

[0025] In particular, one side of the base plate 11 has an integrally formed protrusion, and a connecting plate is welded to the top of the protrusion. Two compression springs 13 are welded to one side of the connecting plate, and a clamping plate 17 is welded to one end of each of the two compression springs 13. Two guide rods 15 are welded to one side of the clamping plate 17, passing through the compression springs 13 and passing through the connecting plate. When placing materials, the guide rods 15 pull the clamping plate 17 to move, and the clamping plate 17 will compress the compression springs 13. Subsequently, multiple materials are neatly stacked on the base plate 11, and the materials come into contact with the guide post 16. Then, the guide rod 15 is released. At this time, the clamping plate 17 will move back to its original position under the force of the compression spring 13, so that the clamping plate 17 comes into contact with the material. At this time, the compression spring 13 will apply pressure to the clamping plate 17, so that the material is elastically clamped under the cooperation of the clamping plate 17 and the guide post 16, so that the material will not easily move during the feeding process. The pushing assembly includes a fixed seat 2, which is welded to the top outer wall of the box 6 at the position of the feeding port. Two telescopic rods 10 are fixed to one side of the fixed seat 2 by bolts. The telescopic parts of the two telescopic rods 10 are telescopic. A push plate 7 is bolted to one end of the push plate 7. A push rod 9 is welded to one side of the push plate 7 and passes through the fixed seat 2. Springs 8 are sleeved on the outer sides of the two telescopic rods 10, and the two ends of the springs 8 are fixed to the fixed seat 2 and the push plate 7, respectively. After marking is completed, the push plate 7 is moved by the push rod 9. The push plate 7 will stretch the spring 8. Since the clamping plate 17 elastically clamps the material, the push plate 7 will push the material to move during the movement, thereby pushing out the marked material. The clamping plate 17 will self-recover by the force of the spring 8. The bottom outer wall of the box 6 is fixed with multiple self-locking casters 4 by bolts. The casters 4 are evenly distributed, and the staff can push the box 6 to move it by the casters 4. When the box 6 is moved to the appropriate position, it is locked by the self-locking function of the casters 4, which makes it easy for the staff to adjust the position of the marking equipment and improves the convenience of using the marking equipment. A door panel 3 that closes the feed port is hinged to one side of the box 6, and a handle 5 is fixed to one side of the door panel 3 by bolts.

[0026] Working principle: When needed, open door panel 3, then pull clamping plate 17 to move via guide rod 15. Clamping plate 17 will compress spring 13. Then, multiple materials are neatly stacked on the base plate 11, and the materials are brought into contact with guide post 16. Then, release guide rod 15. At this time, clamping plate 17 will return to its original position under the force of spring 13, so that clamping plate 17 is in contact with the materials. Spring 13 will then apply pressure to clamping plate 17, so that the materials are elastically clamped by the cooperation of clamping plate 17 and guide post 16. Then, start servo motor 14 to drive connecting shaft 20 to rotate. Connecting shaft 20 will drive gear 18 to rotate. Gear 18, through meshing with rack 21, will drive rack 21 to move vertically upward in through groove 19. Rack 21 will push the base plate 11 to move vertically upward. Plate 11 moves vertically upwards, and the base plate 11 will drive the material upwards. When the material at the top has completely moved out of the box 6 through the feeding port, the servo motor 14 is turned off. At this time, the laser marking head 1 marks the material. After marking is completed, the push rod 9 pushes the push plate 7 to move. The push plate 7 will stretch the spring 8. Since the clamping plate 17 elastically holds the material, the push plate 7 will push the material to move during the movement, thereby pushing out the marked material. Then the clamping plate 17 is reset by the force of the spring 8. Subsequently, the servo motor 14 starts to make the next material completely move out of the box 6 through the feeding port for marking. This cycle repeats, so that multiple materials can be fed and marked at one time, eliminating the need for frequent feeding by the staff and improving work efficiency.

[0027] This utility model has been described through the above embodiments. Those skilled in the art will understand that this utility model is not limited to the above embodiments. Many more modifications can be made based on the teachings of this utility model, and all such modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A laser marking device for easy material loading, comprising a housing (6) and a laser marking head (1), characterized in that, The top of the box (6) is provided with a feeding port. The laser marking head (1) is fixedly connected to the top outer wall of the box (6) at a position directly above the feeding port. The side of the box (6) is provided with a feeding port. The bottom inner wall of the box (6) is fixedly connected with a connecting rod (12). The top of the connecting rod (12) is fixedly connected with a fixing plate (22). The upper surface of the fixing plate (22) is provided with a bottom plate (11) at a position directly below the feeding port. Two guide columns (16) are fixedly connected to one side of the bottom plate (11). The guide columns (16) pass through the feeding port and are slidably connected to the box (6). The fixing plate (22) is provided with a power component that makes the bottom plate (11) move upward intermittently and evenly. The top of the box (6) is provided with a pusher component that pushes out the marked workpiece.

2. The laser marking equipment for easy material feeding according to claim 1, characterized in that, The power assembly includes a through slot (19) which is formed on the upper surface of the fixed plate (22). A gear (18) is rotatably connected in the through slot (19). A rack (21) that meshes with the gear (18) is slidably connected in the through slot (19) and is fixed to the base plate (11). A servo motor (14) is fixedly connected to one side of the fixed plate (22). One end of the output shaft of the servo motor (14) is connected to a connecting shaft (20) through a coupling. The connecting shaft (20) passes through the fixed plate (22) and extends into the through slot (19) to be fixed to the gear (18).

3. The laser marking equipment for easy material loading according to claim 1, characterized in that, One side of the base plate (11) has an integrally formed protrusion, and a connecting plate is fixedly connected to the top of the protrusion. Two compression springs (13) are fixedly connected to one side of the connecting plate, and a clamping plate (17) is fixedly connected to one end of the two compression springs (13).

4. The laser marking equipment for easy material feeding according to claim 3, characterized in that, Two guide rods (15) passing through the compression spring (13) are fixedly connected to one side of the clamping plate (17), and the guide rods (15) pass through the connecting plate.

5. The laser marking equipment for easy material loading according to claim 1, characterized in that, The feeding assembly includes a fixed seat (2), which is fixedly connected to the top outer wall of the box (6) at the position of the feeding port. Two telescopic rods (10) are fixedly connected to one side of the fixed seat (2). A push plate (7) is fixedly connected to one end of the telescopic part of the two telescopic rods (10). A push rod (9) is fixedly connected to one side of the push plate (7), and the push rod (9) passes through the fixed seat (2).

6. The laser marking equipment for easy material loading according to claim 5, characterized in that, Springs (8) are fitted on the outer sides of both telescopic rods (10), and the two ends of the springs (8) are fixed to the fixed seat (2) and the push plate (7) respectively.

7. The laser marking equipment for easy material feeding according to claim 1, characterized in that, The bottom outer wall of the box (6) is fixedly connected with a plurality of self-locking casters (4), and the plurality of self-locking casters (4) are evenly distributed.

8. The laser marking equipment for easy material loading according to claim 7, characterized in that, The box (6) has a door panel (3) hinged to one side to close the feed inlet, and a handle (5) is fixedly connected to one side of the door panel (3).

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