Laser coding machine

Abstract

The utility model discloses a laser coding machine which comprises a bottom box body, a supporting frame is fixedly arranged above the bottom box body, a laser marking displayer is arranged on the supporting frame, one side of the supporting frame is connected with an HMI man-machine interaction console through a rotating arm, the upper surface of the bottom box body is connected with a storage bottom plate and a marking bottom plate, and the storage bottom plate and the marking bottom plate are connected with a laser marking machine. An X-axis moving pneumatic sliding rail is fixedly arranged on the storage bottom plate, a supporting seat is fixedly connected to a sliding block of the X-axis moving pneumatic sliding rail, a Y-axis moving pneumatic sliding rail is fixedly connected to the upper portion of the supporting seat, and a Z-axis moving pneumatic sliding rail is fixedly connected to a sliding block of the Y-axis moving pneumatic sliding rail. A product can be automatically grabbed and placed on the fixed base through the three-coordinate transplanting mechanism, the two side faces and the three faces of the bottom of the product are marked, manual marking product placement and marking position adjustment are not needed, the machining efficiency is improved, and danger is reduced.

Description

Technical Field

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

[0002] Laser marking technology is one of the largest applications of laser processing. Laser marking uses a high-energy-density laser to locally irradiate a workpiece, causing the surface material to vaporize or undergo a chemical reaction that changes color, thus leaving a permanent mark. Laser marking can produce various texts, symbols, and patterns, with character sizes ranging from millimeters to micrometers, which is particularly significant for product anti-counterfeiting.

[0003] In existing marking operations, manual or semi-automatic marking is required. During the marking process, the marking position needs to be adjusted manually each time, and the product to be marked also needs to be placed manually. In laser marking, the marking position of the product is fixed each time, and when the position needs to be adjusted, it needs to be adjusted manually, which not only affects the marking efficiency but also poses a danger. Utility Model Content

[0004] The purpose of this invention is to provide a laser marking machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a laser marking machine, comprising a bottom housing, a support frame fixedly mounted on the top of the bottom housing, a laser marking display mounted on the support frame, an HMI human-machine interface control console connected to one side of the support frame via a rotating arm, a storage base plate and a marking base plate respectively connected to the upper surface of the bottom housing, an X-axis moving pneumatic slide rail fixedly mounted on the storage base plate, a support seat fixedly connected to the slider of the X-axis moving pneumatic slide rail, a Y-axis moving pneumatic slide rail fixedly mounted above the support seat, a Z-axis moving pneumatic slide rail fixedly mounted to the slider of the Y-axis moving pneumatic slide rail, a rotating gripper structure fixedly mounted to the slider of the Z-axis moving pneumatic slide rail, a laser marking machine fixedly mounted on the marking base plate, a moving cylinder fixedly mounted on one side of the laser marking machine and located on the marking base plate, a rotating cylinder fixedly mounted to the slider of the moving cylinder, and a fixed base fixedly mounted on the output shaft of the rotating cylinder.

[0006] Preferably, the X-axis moving pneumatic slide rail, the Y-axis moving pneumatic slide rail and the Z-axis moving pneumatic slide rail form a three-coordinate transfer mechanism. Within the area formed by the three-coordinate transfer mechanism, a double material tray is provided on the storage base plate, and the marking product is placed in the double material tray.

[0007] Preferably, the rotating gripper structure consists of two grippers, and the angle between the grippers is ninety degrees.

[0008] Preferably, the fixed base is equipped with a positioning sensor, and the fixed base is used to snap the marking product.

[0009] Preferably, a limiting block is provided on one side of the dual material trays, located on the storage base plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are: the three-coordinate transfer mechanism can automatically grab the product and place it on the fixed base, and mark the two sides and the bottom of the product. There is no need for manual placement of the marked product and adjustment of the marking position, which improves processing efficiency and reduces the occurrence of danger. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the upper surface structure of the bottom box of this utility model;

[0013] Figure 3 This is a schematic diagram of the position of the laser marking machine of this utility model.

[0014] In the diagram: 1. Bottom housing; 2. Support frame; 3. Laser marking display; 4. HMI human-machine interface control console; 5. Storage base plate; 6. Marking base plate; 7. X-axis moving pneumatic slide rail; 8. Support base; 9. Y-axis moving pneumatic slide rail; 10. Z-axis moving pneumatic slide rail; 11. Rotating gripper structure; 12. Laser marking machine; 13. Moving cylinder; 14. Rotating cylinder; 15. Fixed base. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0016] Please refer to 1-3. One embodiment of this utility model provides a laser marking machine, including a bottom housing 1. A support frame 2 is fixedly mounted on the top of the bottom housing 1. A laser marking display 3 is mounted on the support frame 2. One side of the support frame 2 is connected to an HMI (Human-Machine Interface) control console 4 via a rotating arm. A storage base plate 5 and a marking base plate 6 are respectively connected to the upper surface of the bottom housing 1. An X-axis pneumatic slide rail 7 is fixedly mounted on the storage base plate 5. A support seat 8 is fixedly connected to the slider of the X-axis pneumatic slide rail 7. A Y-axis pneumatic slide rail 9 is fixedly connected above the support seat 8. A Z-axis pneumatic slide rail 10 is fixedly connected to the slider of the Y-axis pneumatic slide rail 9. A rotating gripper structure 11 is fixedly connected to the slider of the Z-axis pneumatic slide rail 10. A laser marking machine 12 is fixedly connected to the marking base plate 6. On one side, a movable cylinder 13 is fixedly connected to the marking base plate 6. A rotating cylinder 14 is fixedly connected to the slider of the movable cylinder 13. A fixed base 15 is fixedly connected to the output shaft of the rotating cylinder 14. The rotating gripper structure 11 is moved by the X-axis movable pneumatic slide rail 7, the Y-axis movable pneumatic slide rail 9, and the Z-axis movable pneumatic slide rail 10. Then, the rotating gripper structure 11 grabs the marking product, and the Y-axis movable pneumatic slide rail 9 transports the marking product to the fixed base 15 to complete the installation of the marking product. Then, the laser marking machine 12 is started to mark the marking product. During marking, the marking product can be rotated by the rotating cylinder 14 according to the required marking position, thereby changing the marking position. After marking is completed, the marked product is returned to its original position by rotating the gripper structure 11.

[0017] The X-axis moving pneumatic slide rail 7, Y-axis moving pneumatic slide rail 9, and Z-axis moving pneumatic slide rail 10 form a three-coordinate transfer mechanism. Within the area formed by the three-coordinate transfer mechanism, a double material tray is provided on the storage base plate 5. The double material tray holds the marking products, facilitating the rotation of the gripper structure 11 to pick up and place the marking products, enabling batch marking and improving work efficiency. The rotation of the gripper structure 11 consists of two grippers with a 90-degree angle between them. When picking up and placing the marking products, the two grippers need to be rotated to transport the marking products from the double material tray to the fixed base 15, preventing the three-coordinate transfer mechanism from affecting the movement of the grippers. The fixed base 15 is equipped with a positioning sensor, which holds the marking products in place to facilitate detection of whether the marking products are installed correctly. On one side of the double material tray, a limit block is provided on the storage base plate 5 to facilitate initial positioning and ensure that the double material tray is in its initial position after placement.

Claims

1. A laser marking machine, comprising a bottom housing (1), characterized in that: A support frame (2) is fixedly installed above the bottom housing (1). A laser marking display (3) is installed on the support frame (2). One side of the support frame (2) is connected to an HMI human-machine interaction control console (4) via a rotating arm. A storage base plate (5) and a marking base plate (6) are respectively connected to the upper surface of the bottom housing (1). An X-axis moving pneumatic slide rail (7) is fixedly installed on the storage base plate (5). A support seat (8) is fixedly connected to the slider of the X-axis moving pneumatic slide rail (7). A Y-axis moving pneumatic slide rail is fixedly connected above the support seat (8). The Y-axis moving pneumatic slide rail (9) is fixedly connected to the slider of the Y-axis moving pneumatic slide rail (9), and the Z-axis moving pneumatic slide rail (10) is fixedly connected to the slider of the Z-axis moving pneumatic slide rail (10). The laser marking machine (12) is fixedly connected to the marking base plate (6). On one side of the laser marking machine (12), a moving cylinder (13) is fixedly connected to the marking base plate (6). The moving cylinder (13) is fixedly connected to the slider of the moving cylinder (13), and the rotating cylinder (14) is fixedly connected to the slider of the rotating cylinder (14). The fixed base (15) is fixedly connected to the output shaft of the rotating cylinder (14).

2. The laser marking machine according to claim 1, characterized in that: The X-axis moving pneumatic slide rail (7), Y-axis moving pneumatic slide rail (9) and Z-axis moving pneumatic slide rail (10) form a three-coordinate transfer mechanism. Within the area formed by the three-coordinate transfer mechanism, a double material tray is provided on the storage base plate (5), and the marking products are placed in the double material tray.

3. The laser marking machine according to claim 1, characterized in that: The rotating gripper structure (11) consists of two grippers with an angle of 90 degrees between them.

4. A laser marking machine according to claim 1, characterized in that: The fixed base (15) is equipped with a positioning sensor, and the fixed base (15) is used to snap the marking product.

5. A laser marking machine according to claim 2, characterized in that: On one side of the dual material tray, a limiting block is provided on the storage base plate (5).

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