Engraving plate stabilizing device for laser engraving

Abstract

The utility model discloses an engraving plate stabilizing device for laser engraving, which comprises an engraving table, a linear module is arranged on the engraving table, an electric sliding table is arranged at the moving end of the linear module, a laser engraving machine body is arranged at the moving end of the electric sliding table, and a limiting assembly for limiting an engraving plate is arranged on the engraving table. The limiting assembly comprises a servo motor, a limiting groove, a threaded rod, a moving sleeve piece, a U-shaped plate, a lead screw, a limiting plate, a limiting rod and a rotating button, the servo motor is arranged on the front side of the carving table, the limiting groove is formed in the left side and the right side of the carving table, the threaded rod is coaxially connected with an output shaft of the servo motor through a coupler, and the other end of the threaded rod penetrates through and is rotationally connected with the inner wall of the limiting groove; the threaded rod is sleeved with the movable sleeve piece, the U-shaped plate is arranged on the movable sleeve piece, the lead screw is arranged on the top of the U-shaped plate, and the other end of the lead screw penetrates through and extends to the bottom of the U-shaped plate. According to the technical scheme, the purpose of conveniently limiting and fixing the engraving plate can be achieved, and then laser stable engraving is conducted on the engraving plate through the laser engraving machine body.

Description

Technical Field

[0001] The utility model relates to the technical field of laser engraving, in particular to a plate stabilizing device for laser engraving. Background Art

[0002] Laser engraving machines can improve engraving efficiency, make the surface of the engraved area smooth and round, quickly reduce the temperature of the non-metallic material being engraved, and reduce the deformation and internal stress of the engraved object. According to the different laser light sources, they can be divided into CO2 non-metallic laser engraving machines and optical fiber metal engraving machines. CO2 non-metallic laser engraving machines generally use more glass laser tubes in China, and some high-end laser engraving machines use CO2 metal radio frequency tubes. When the laser engraving machine is engraving, a stereotype stabilization device is required.

[0003] At present, when processing stereotypes, the operation of the equipment will produce certain vibrations. During the engraving process, the stereotypes on the engraving table are prone to displacement deviations due to the inconvenience of limiting and fixing the stereotypes, and the stability is low, which affects the processing efficiency and yield rate of the engraved stereotypes. Utility Model Content

[0004] The main purpose of the utility model is to provide a plate stabilizing device for laser engraving, aiming to solve the existing technical problem of inconvenience in limiting and fixing the plate.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a plate stabilizing device for laser engraving, including an engraving table, a linear module is arranged on the engraving table, an electric slide is arranged on the moving end of the linear module, a laser engraving machine body is arranged on the moving end of the electric slide, a limiting component for limiting the engraving plate is arranged on the engraving table, the limiting component includes a servo motor, a limiting groove, a threaded rod, a moving kit, a U-shaped plate, a screw rod, a limiting plate, a limiting rod and a knob, the servo motor is arranged on the front side of the engraving table, the limiting groove is arranged on the engraving On the left and right sides of the engraving table, the threaded rod is coaxially connected to the output shaft of the servo motor through a coupling, and the other end penetrates and is rotatably connected to the inner wall of the limit groove, the movable kit is sleeved on the threaded rod, the U-shaped plate is arranged on the movable kit, the screw rod is arranged at the top of the U-shaped plate, and the other end penetrates and extends to the bottom thereof, the limit plate is arranged at the bottom of the screw rod, the limit rod is arranged at the top of the limit plate, and the other end penetrates and extends to the top of the U-shaped plate, and the knob is arranged at the top of the screw rod.

[0006] Optionally, there are multiple linear modules, and the multiple linear modules are distributed in parallel.

[0007] Optionally, the bottom of the engraving table is provided with supporting feet, and the number of the supporting feet is multiple.

[0008] Optionally, the threaded rod may have two sections of threads, and the threads on the threaded rod are symmetrically distributed.

[0009] Optionally, a limiting hole is provided on the U-shaped plate, and the limiting hole is slidably connected to the limiting rod.

[0010] Optionally, the screw rod is rotatably connected to the top of the limiting plate, and the screw rod is threadedly connected to the U-shaped plate.

[0011] The technical solution of the utility model has the following beneficial effects: the technical solution of the utility model is to first place the engraving plate on the engraving table, then start the servo motor, and the threaded rod drives the U-shaped plate on the moving kit to move to the opposite side, so that the limit plate moves to the front and back sides of the engraving plate, and then turn the knob, the screw rod drives the limit plate to move downward through the limit of the limit rod, so that the engraving plate can be fixed up and down and front and back, and then it is laser engraved by the laser engraving machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0013] Figure 1 This is a schematic diagram of the overall structure of a plate stabilizing device for laser engraving according to one embodiment of the utility model;

[0014] Figure 2 It is a left view of a plate stabilizing device for laser engraving according to one embodiment of the utility model;

[0015] Figure 3 for Figure 2 Enlarged view of point A in .

[0016] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings.

[0017] Attached figures: 1. Engraving table; 2. Linear module; 3. Electric slide; 4. Laser engraving machine body; 5. Support foot; 6. Limit assembly; 61. Servo motor; 62. Limit slot; 63. Threaded rod; 64. Moving kit; 65. U-shaped plate; 66. Screw; 67. Limit plate; 68. Limit rod; 69. Knob. DETAILED DESCRIPTION

[0018] 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 of 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.

[0019] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0020] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0021] The utility model provides a plate stabilizing device for laser engraving.

[0022] like Figures 1 to 3 As shown, in one embodiment of the utility model, the engraving plate stabilizing device for laser engraving comprises an engraving table 1, on which a linear module 2 is arranged, at the movable end of the linear module 2 an electric slide 3 is arranged, at the movable end of the electric slide 3 a laser engraving machine body 4 is arranged, the electric slide 3 conveniently controls the laser engraving machine body 4 to play the role of forward and backward movement adjustment, the engraving table 1 is provided with a limiting component 6 for limiting the engraving plate, the limiting component 6 comprises a servo motor 61, a limiting groove 62, a threaded rod 63, a moving kit 64, a U-shaped plate 65, a screw rod 66, a limiting plate 67, a limiting rod 68 and a knob 69, the servo motor The machine 61 is arranged on the front side of the engraving table 1, the limit groove 62 is arranged on the left and right sides of the engraving table 1, the threaded rod 63 is coaxially connected with the output shaft of the servo motor 61 through a coupling, and the other end passes through and is rotatably connected with the inner wall of the limit groove 62, the moving kit 64 is sleeved on the threaded rod 63, the U-shaped plate 65 is arranged on the moving kit 64, the screw rod 66 is arranged at the top of the U-shaped plate 65, and the other end passes through and extends to the bottom thereof, the limit plate 67 is arranged at the bottom of the screw rod 66, the limit rod 68 is arranged at the top of the limit plate 67, and the other end passes through and extends to the top of the U-shaped plate 65, and the knob 69 is arranged at the top of the screw rod 66.

[0023] Specifically, there are multiple linear modules 2, and the multiple linear modules 2 are distributed in parallel. Preferably, in this embodiment, there are two linear modules 2, which is convenient for controlling the laser engraving machine body 4 to move left and right.

[0024] Specifically, the bottom of the engraving table 1 is provided with supporting feet 5 , and there are multiple supporting feet 5 . Preferably, in this embodiment, there are four supporting feet 5 , and they are distributed in a rectangular shape, so as to provide stable support for the engraving table 1 .

[0025] Specifically, the threaded rod 63 may have two sections of threads, and the threads on the threaded rod 63 are symmetrically distributed, so that the moving kit 64 can be easily moved to the opposite side or the opposite side.

[0026] Specifically, a limiting hole is provided on the U-shaped plate 65 , and the limiting hole is slidably connected to the limiting rod 68 , so as to facilitate the limiting function of the limiting plate 67 .

[0027] Specifically, the screw rod 66 is rotatably connected to the top of the limiting plate 67 , and the screw rod 66 is threadedly connected to the U-shaped plate 65 .

[0028] Specifically, the working principle and process of the utility model are as follows:

[0029] When the engraving plate needs to be limited and fixed, first place the engraving plate on the engraving table 1, then start the servo motor 61, the threaded rod 63 drives the U-shaped plate 65 on the moving kit 64 to move to the opposite side, so that the limit plate 67 moves to the front and back sides of the engraving plate, then turn the knob 69, the screw rod 66 drives the limit plate 67 to move downward through the limit rod 68, so that the engraving plate can be easily fixed up and down, front and back, and then it is laser engraved stably through the laser engraving machine body 4.

[0030] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A plate stabilizing device for laser engraving, characterized in that: The invention comprises an engraving table (1), wherein a linear module (2) is provided on the engraving table (1), an electric slide table (3) is provided at the movable end of the linear module (2), a laser engraving machine body (4) is provided at the movable end of the electric slide table (3), and a limiting assembly (6) for limiting the position of the engraving plate is provided on the engraving table (1), wherein the limiting assembly (6) comprises a servo motor (61), a limiting groove (62), a threaded rod (63), a moving kit (64), a U-shaped plate (65), a screw rod (66), a limiting plate (67), a limiting rod (68) and a knob (69), wherein the servo motor (61) is arranged at the front side of the engraving table (1), and the limiting groove (62) is arranged at the left and right sides of the engraving table (1). On the other hand, the threaded rod (63) is coaxially connected to the output shaft of the servo motor (61) through a coupling, and the other end thereof penetrates through and is rotatably connected to the inner wall of the limiting groove (62); the movable sleeve (64) is sleeved on the threaded rod (63); the U-shaped plate (65) is arranged on the movable sleeve (64); the screw rod (66) is arranged on the top of the U-shaped plate (65), and the other end thereof penetrates through and extends to the bottom thereof; the limiting plate (67) is arranged at the bottom of the screw rod (66); the limiting rod (68) is arranged at the top of the limiting plate (67), and the other end thereof penetrates through and extends to the top of the U-shaped plate (65); and the rotary knob (69) is arranged at the top of the screw rod (66).

2. The laser engraving plate stabilizing device according to claim 1, characterized in that: The number of the linear modules (2) is multiple, and the multiple linear modules (2) are distributed in parallel.

3. The laser engraving plate stabilizing device according to claim 1, characterized in that: The bottom of the engraving table (1) is provided with supporting feet (5), and the number of the supporting feet (5) is multiple.

4. The laser engraving plate stabilizing device according to claim 1, characterized in that: The threaded rod (63) may have two sections of threads, and the threads on the threaded rod (63) are symmetrically distributed.

5. The laser engraving plate stabilizing device according to claim 1, characterized in that: The U-shaped plate (65) is provided with a limiting hole, and the limiting hole is slidably connected to the limiting rod (68).

6. The laser engraving plate stabilizing device according to claim 1, characterized in that: The screw rod (66) is rotatably connected to the top of the limiting plate (67), and the screw rod (66) is threadedly connected to the U-shaped plate (65).

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