Novel multi-shaft multi-station laser engraving machine

Abstract

The utility model discloses a multi-shaft multi-station novel laser engraving machine which comprises a machine body and a moving seat, a threaded rod is arranged in the moving seat, a moving plate is connected outside the threaded rod through threads, a telescopic cylinder is fixed on the surface of the moving plate, a laser engraving head is arranged at the lower end of the telescopic cylinder, and the inner side of the machine body is connected with a shaft rod through a bearing. A positioning plate is fixed to the inner end of the shaft rod, a mounting opening is formed in the surface of the positioning plate, an air cylinder is fixed to the outer side of the mounting opening and the outer side of the positioning plate, a positioning frame is fixed to the outer side of the air cylinder, multi-shaft stations arranged in a horizontal array are adopted, the integrally-controlled positioning frame is arranged in the mounting opening, a workpiece can be extruded and fixed conveniently, positioning is convenient, and the turning face is turned over integrally. The motor is matched with the gear for rotation control, and the whole mechanism is simple and low in cost.

Description

Technical Field

[0001] This utility model relates to the field of multi-axis, multi-station laser engraving machines, and more specifically, to a multi-axis, multi-station laser engraving machine. Background Technology

[0002] When laser engraving machines engrave iron profiles, they need to engrave one by one, which is not efficient. Furthermore, when engraving on both sides of the profile, it is necessary to flip it over.

[0003] CN 113909701 A discloses a multi-station laser engraving machine, including a frame and a drive motor. A fixed shaft is fixedly installed on the frame, and a fixed plate is fixedly connected to the bottom end of the fixed shaft. A first engraving component and a second engraving component are installed on the fixed shaft.

[0004] The aforementioned patent uses a ring-shaped workstation, which makes it inconvenient to position the workpiece during engraving. Each engraving frame requires a separate positioning component, which is inconvenient. Furthermore, the flipping mechanism uses bevel gear meshing and rotation during engraving, resulting in high costs. Utility Model Content

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a new type of multi-axis, multi-station laser engraving machine. It adopts a multi-axis station arranged in a horizontal array, and an integrated control positioning frame is set in the mounting port to facilitate the pressing and fixing of the workpiece. The positioning is convenient, and the flipping is a whole flip. The rotation control is achieved by a motor and gears. The overall mechanism is relatively simple and low in cost.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A novel multi-axis, multi-station laser engraving machine includes a machine body and a movable base. A threaded rod is installed inside the movable base, and the threaded rod is externally connected to the movable base via a thread. A telescopic cylinder is fixed to the surface of the movable base, and a laser engraving head is installed at the lower end of the telescopic cylinder. A shaft is connected to the inner side of the machine body via a bearing, and a positioning plate is fixed to the inner end of the shaft. An installation port is provided on the surface of the positioning plate. A cylinder is fixed to the outer side of the positioning plate, and a positioning frame is fixed to the outer side of the cylinder. The machine employs a horizontally arrayed multi-axis workstation, with an integrated control positioning frame inside the installation port, facilitating workpiece clamping and fixing, convenient positioning, and enabling the entire machine to flip as a single unit. The rotation is controlled by a motor and gears, resulting in a simple overall mechanism and low cost.

[0008] Furthermore, a motor is fixed to the side of the machine body, a first gear is fixed to the outside of the motor's drive shaft, and a second gear is fixed to the outside of the shaft.

[0009] Furthermore, the first gear and the second gear mesh with each other.

[0010] Furthermore, the motor is a geared brake motor.

[0011] Furthermore, the outer end of the positioning frame is slidably inserted into the inner surface of the positioning plate.

[0012] Furthermore, the laser engraving head corresponds to the lower mounting port.

[0013] Furthermore, a positioning protrusion is provided on the inner side of the mounting opening of the positioning plate.

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] (1) The multi-axis station with horizontal array arrangement is installed in the mounting port with an integrated control positioning frame, which is convenient for pressing and fixing the workpiece. The positioning is convenient, and the flipping is done as a whole. The motor is used in conjunction with gear rotation control. The overall mechanism is relatively simple and the cost is low. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a top sectional view of the positioning plate of this utility model.

[0018] Explanation of the labels in the diagram:

[0019] 1. Body, 2. Movable seat, 3. Threaded rod, 4. Movable plate, 5. Telescopic cylinder, 6. Laser engraving head, 7. Shaft, 8. Positioning plate, 80. Mounting port, 81. Positioning protrusion, 82. Cylinder, 83. Positioning frame, 9. Motor, 10. First gear, 11. Second 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] Example 1

[0022] Please see Figure 1-2 A novel multi-axis, multi-station laser engraving machine includes a machine body 1 and a movable base 2. The movable base 2 has a threaded rod 3 inside, and a movable plate 4 is connected to the outside of the threaded rod 3 by a thread. A telescopic cylinder 5 is fixed on the surface of the movable plate 4, and a laser engraving head 6 is set at the lower end of the telescopic cylinder 5. A shaft 7 is connected to the inside of the machine body 1 by a bearing, and a positioning plate 8 is fixed at the inner end of the shaft 7. An installation port 80 is set on the surface of the positioning plate 8. The laser engraving head 6 corresponds to the lower installation port 80 for easy engraving.

[0023] A motor 9 is fixed to the side of the machine body 1. A first gear 10 is fixed to the drive shaft of the motor 9, and a second gear 11 is fixed to the shaft 7. The first gear 10 and the second gear 11 mesh with each other. The motor 9 is a reduction brake motor. When in use, the workpiece is installed in the mounting port 80. When flipping, the motor 9 drives the gear transmission to rotate, which can drive the positioning plate 8 and the shaft 7 to rotate and flip the workpiece. The whole machine flips over. The mechanism has low cost.

[0024] A positioning protrusion 81 is provided on the inner side of the mounting port 80 of the positioning plate 8. When placing the workpiece, it can be supported and positioned on the surface of the positioning protrusion 81. A cylinder 82 is fixed on the outer side of the positioning plate 8, and a positioning frame 83 is fixed on the outer side of the cylinder 82. The outer end of the positioning frame 83 is slidably inserted into the inner surface of the positioning plate 8. The positioning frame 83 can be driven to slide by the cylinder 82, which can press and fix the workpiece. The positioning is convenient and the cost is low.

[0025] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A novel multi-axis, multi-station laser engraving machine, comprising a machine body (1) and a movable base (2), characterized in that: The movable seat (2) is provided with a threaded rod (3), and the threaded rod (3) is connected to the movable plate (4) by a thread. The movable plate (4) is fixed with a telescopic cylinder (5). The lower end of the telescopic cylinder (5) is provided with a laser engraving head (6). The inner side of the machine body (1) is connected with a shaft (7) by a bearing. The inner end of the shaft (7) is fixed with a positioning plate (8). The surface of the positioning plate (8) is provided with an installation port (80). The outer side of the positioning plate (8) is fixed with a cylinder (82). The outer side of the cylinder (82) is fixed with a positioning frame (83).

2. The novel multi-axis, multi-station laser engraving machine according to claim 1, characterized in that: The motor (9) is fixed to the side of the body (1), the first gear (10) is fixed to the drive shaft of the motor (9), and the second gear (11) is fixed to the shaft (7).

3. The novel multi-axis, multi-station laser engraving machine according to claim 2, characterized in that: The first gear (10) meshes with the second gear (11).

4. A novel multi-axis, multi-station laser engraving machine according to claim 2, characterized in that: The motor (9) is a geared brake motor.

5. A novel multi-axis, multi-station laser engraving machine according to claim 1, characterized in that: The outer end of the positioning frame (83) is slidably inserted into the inner surface of the positioning plate (8).

6. A novel multi-axis, multi-station laser engraving machine according to claim 1, characterized in that: The laser engraving head (6) corresponds to the lower mounting port (80).

7. A novel multi-axis, multi-station laser engraving machine according to claim 1, characterized in that: A positioning protrusion (81) is provided on the inner side of the mounting port (80) of the positioning plate (8).

Images