Laser carving machine with adsorption structure

Abstract

The utility model belongs to the technical field of laser carving machines, and particularly relates to a laser carving machine with an adsorption structure, which comprises a machine body, the right side of the machine body is electrically connected with a case, the upper end of the machine body is fixedly connected with a supporting table, and the upper end of the supporting table is provided with an adjusting box. A displayer is arranged on the right side of the adjusting box and located at the upper end of the supporting table, and a laser carving machine is arranged on the left side of the supporting table and located on the left side of the displayer. By arranging the vacuum seat, the air pump, the air hole, the exhaust pipe and other parts, a workpiece can be placed on the vacuum seat, the air pump exhausts air in the vacuum seat, a vacuum adsorption effect can be achieved on the workpiece, the workpiece is kept stable in the machining process, and the problems that when the laser engraving machine is used, the workpiece is inconvenient to position, and the machining efficiency is high are solved. The problems that workpieces cannot be kept stable in the machining process, deviation is prone to occurring in the machining process, and the workpieces are scrapped are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser engraving machines, in particular to a laser engraving machine with an adsorption structure. Background Art

[0002] Laser engraving machine is a high-precision, high-speed, high-stability cutting and engraving equipment, which uses high energy concentration of laser beam to cut and engrave on the surface of workpiece. It is usually composed of main parts such as optical path system, control system and motor system. According to the utility model with patent authorization announcement number CN219293026U, a fully automatic laser engraving machine is disclosed. It includes a laser engraving machine body, a column is vertically installed on the top of the laser engraving machine body, a laser is installed on the surface of the column, an operating chamber is arranged inside the laser engraving machine body, an adjustment table is slidably arranged inside the operating chamber, a horizontal plate is arranged on the surface of the laser engraving machine body, a screw rod is movably arranged between the horizontal plates, a stepping motor is arranged at one end of the screw rod, a threaded sleeve is spirally connected to the surface of the screw rod, a movable plate is arranged on the outside of the threaded sleeve, and one end of the movable plate is fixedly connected to the adjustment table. However, it is inconvenient to position the workpiece when the laser engraving machine is used, so that the workpiece cannot remain stable during processing, and it is easy to deviate during processing, resulting in the scrapping of the workpiece. Utility Model Content

[0003] The purpose of the utility model is to provide a laser engraving machine with an adsorption structure, which solves the problem that it is inconvenient to position the workpiece when the laser engraving machine is in use, so that the workpiece cannot remain stable during processing, is prone to deviation during processing, and causes the workpiece to be scrapped.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser engraving machine with an adsorption structure, comprising a fuselage, the right side of the fuselage is electrically connected to a chassis, the upper end of the fuselage is fixedly connected to a support platform, an adjustment box is arranged at the upper end of the support platform, a display is arranged on the right side of the adjustment box and located at the upper end of the support platform, a laser engraving machine is arranged on the left side of the support platform and located on the left side of the display, the upper end of the support platform is fixedly connected to a vacuum seat, an air pump is fixedly installed on the left side of the support platform, the upper end of the air pump is fixedly connected to a connecting pipe, the end of the connecting pipe away from the air pump is fixedly connected to the vacuum seat, the lower end of the air pump is fixedly connected to an air outlet pipe, an air hole is opened inside the vacuum seat, a baffle is slidably connected to the inside of the vacuum seat, a slider is fixedly connected to the front and back sides of the baffle, a guide rod is fixedly connected to the inside of the vacuum seat, the guide rod is slidably connected to the slider, and a spring is arranged on the outside of the guide rod.

[0005] Preferably, there are a plurality of air holes, and the plurality of air holes are evenly distributed on the vacuum seat. Through the design of the air holes, the vacuum seat can adsorb the workpiece.

[0006] Preferably, the number of the baffles is two, and the two baffles are symmetrically distributed on the vacuum seat. Through the design of the baffles, the air holes covered by the workpiece can be shielded.

[0007] Preferably, a sealing sleeve is fixedly connected to the outer side of the vacuum seat, and the sealing sleeve is slidably connected to the baffle plate. The design of the sealing sleeve can increase the sealing effect between the baffle plate and the vacuum seat.

[0008] Preferably, a slide groove is provided inside the vacuum seat, and a slider is slidably connected inside the slide groove. The slide groove can guide the slider through its design.

[0009] Preferably, one end of the spring contacts the vacuum seat, and the other end of the spring contacts the slider. The design of the spring can drive the baffle to limit the workpiece.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model is provided with a vacuum seat, an air pump, an air hole, an exhaust pipe and other components, and the workpiece can be placed on the vacuum seat. By making the air pump discharge the gas in the vacuum seat, the workpiece can be vacuum adsorbed, so that the workpiece remains stable during processing, which solves the problem that it is inconvenient to position the workpiece when the laser engraving machine is in use, so that the workpiece cannot remain stable during processing, and it is easy to deviate during processing, resulting in the scrapping of the workpiece.

[0012] 2. The utility model can shield the air holes covered by the workpiece by providing a baffle, thereby avoiding the phenomenon that the air holes are not blocked and the vacuum seat cannot be used. In addition, by providing a sealing sleeve, the sealing performance of the connection between the baffle and the vacuum seat can be increased, so that the vacuum seat can have a good adsorption effect on the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 For the utility model Figure 1 A three-dimensional diagram of the local structure;

[0015] Figure 3 For the utility model Figure 2 A top sectional view of

[0016] Figure 4 For the utility model Figure 3 A-section structure enlarged view.

[0017] In the figure: 1. Body; 2. Chassis; 3. Support table; 4. Adjustment box; 5. Display; 6. Laser engraving machine; 7. Vacuum seat; 8. Air pump; 9. Connecting pipe; 10. Air outlet pipe; 11. Air hole; 12. Baffle; 13. Sealing sleeve; 14. Slider; 15. Slide groove; 16. Guide rod; 17. Spring. 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 in 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] See also Figure 1-4 A laser engraving machine with an adsorption structure includes a body 1, the right side of the body 1 is electrically connected to a chassis 2, the upper end of the body 1 is fixedly connected to a support platform 3, an adjustment box 4 is arranged on the upper end of the support platform 3, a display 5 is arranged on the right side of the adjustment box 4 and located on the upper end of the support platform 3, a laser engraving machine 6 is arranged on the left side of the support platform 3 and located on the left side of the display 5, a vacuum seat 7 is fixedly connected to the upper end of the support platform 3, an air pump 8 is fixedly installed on the left side of the support platform 3, a connecting pipe 9 is fixedly connected to the upper end of the air pump 8, an end of the connecting pipe 9 away from the air pump 8 is fixedly connected to the vacuum seat 7, an air outlet pipe 10 is fixedly connected to the lower end of the air pump 8, and an air hole 11 is opened inside the vacuum seat 7.

[0020] See also Figure 2-4 There are multiple air holes 11, which are evenly distributed on the vacuum seat 7. The design of the air holes 11 allows the vacuum seat 7 to adsorb the workpiece. A baffle 12 is slidably connected to the inside of the vacuum seat 7. There are two baffles 12, which are symmetrically distributed on the vacuum seat 7. The design of the baffle 12 can shield the air holes 11 covered by the workpiece. A sealing sleeve 13 is fixedly connected to the outside of the vacuum seat 7. The sealing sleeve 13 is slidably connected to the baffle 12. The design of the sealing sleeve 13 can increase the sealing effect between the baffle 12 and the vacuum seat 7.

[0021] See also Figure 2-4The front and back sides of the baffle 12 are fixedly connected with a slider 14, a slide groove 15 is provided inside the vacuum seat 7, and the slider 14 is slidably connected inside the slide groove 15. The design of the slide groove 15 can guide the slider 14, and a guide rod 16 is fixedly connected inside the vacuum seat 7. The guide rod 16 is slidably connected to the slider 14. A spring 17 is provided on the outside of the guide rod 16, one end of the spring 17 is in contact with the vacuum seat 7, and the other end of the spring 17 is in contact with the slider 14. The design of the spring 17 can drive the baffle 12 to limit the workpiece.

[0022] The specific implementation process of the utility model is as follows: when in use, by moving the two baffles 12 in opposite directions, the baffle 12 drives the slider 14 to slide in the slide groove 15, and the slider 14 slides on the guide rod 16, so that the slider 14 squeezes the spring 17, and then the workpiece is placed in the vacuum seat 7, so that the workpiece is at the upper end of the air hole 11, and then the baffle 12 is released, the elastic force of the spring 17 will drive the slider 14 to move, so that the slider 14 drives the baffle 12 to contact with the workpiece, which can limit the workpiece and at the same time block the air hole 11 covered by the workpiece, and then start the air pump 8, so that the air pump 8 draws air into the vacuum seat 7 through the connecting pipe 9, so that the inside of the vacuum seat 7 can be in a vacuum state, thereby effectively playing a vacuum adsorption role on the workpiece, so that the workpiece remains stable during processing.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser engraving machine with an adsorption structure, comprising a body (1), characterized in that: The right side of the fuselage (1) is electrically connected to a chassis (2); the upper end of the fuselage (1) is fixedly connected to a support platform (3); an adjustment box (4) is arranged on the upper end of the support platform (3); a display (5) is arranged on the right side of the adjustment box (4) and located on the upper end of the support platform (3); a laser engraving machine (6) is arranged on the left side of the support platform (3) and located on the left side of the display (5); a vacuum seat (7) is fixedly connected to the upper end of the support platform (3); an air pump (8) is fixedly installed on the left side of the support platform (3); and a connecting pipe is fixedly connected to the upper end of the air pump (8). (9), one end of the connecting pipe (9) away from the air pump (8) is fixedly connected to the vacuum seat (7), the lower end of the air pump (8) is fixedly connected to an air outlet pipe (10), an air hole (11) is provided inside the vacuum seat (7), a baffle (12) is slidably connected inside the vacuum seat (7), the front and back sides of the baffle (12) are fixedly connected to a slider (14), a guide rod (16) is fixedly connected inside the vacuum seat (7), the guide rod (16) is slidably connected to the slider (14), and a spring (17) is arranged on the outer side of the guide rod (16).

2. The laser engraving machine with an adsorption structure according to claim 1, characterized in that: The number of the air holes (11) is multiple, and the multiple air holes (11) are evenly distributed on the vacuum seat (7).

3. The laser engraving machine with an adsorption structure according to claim 1, characterized in that: The number of the baffles (12) is two, and the two baffles (12) are symmetrically distributed on the vacuum seat (7).

4. The laser engraving machine with an adsorption structure according to claim 1, characterized in that: A sealing sleeve (13) is fixedly connected to the outer side of the vacuum seat (7), and the sealing sleeve (13) is slidably connected to the baffle (12).

5. The laser engraving machine with an adsorption structure according to claim 1, characterized in that: A slide groove (15) is provided inside the vacuum seat (7), and a slider (14) is slidably connected inside the slide groove (15).

6. The laser engraving machine with an adsorption structure according to claim 1, characterized in that: One end of the spring (17) contacts the vacuum seat (7), and the other end of the spring (17) contacts the slider (14).

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