Marble lathe bed laser cutting machine

Abstract

The utility model provides a laser cutting machine with a marble lathe bed, and relates to the technical field of metal plates. The base is fixedly connected with a machine body of the laser cutting machine, and four sliding rails are installed on the top of the base. The number of the cutting platforms is two, sliding blocks are installed at the bottoms of the cutting platforms, and the sliding blocks are connected with the sliding rails; tooth-shaped vertical plates are welded to the top of the cutting platform in an arrayed mode. A two-way screw rod is installed in the cutting platform, a hand wheel is arranged at one end of the two-way screw rod, two movable parts are installed in the cutting platform, and the two-way screw rod is connected with the two movable parts. According to the laser cutting machine, the cutting platforms can be adjusted in a left-right moving mode, the cutting platforms located at the machining station of the laser cutting machine can be switched, continuous laser cutting operation on metal plates is achieved, and when the metal plates on the top of one cutting platform are cut and machined, feeding and discharging operation is conducted on the metal plates on the top of the other cutting platform; and the metal plate processing efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal plate processing, in particular to a marble bed laser cutting machine. Background Art

[0002] The marble bed laser cutting machine is a laser cutting machine bed made of marble machine metal plates. The marble bed has good performance and beauty, and is suitable for high precision and high requirements. Cutting processing is required during the metal plate processing. This processing step is mostly performed by a laser cutting machine.

[0003] During use, existing laser cutting machines are generally equipped with only one cutting platform for processing. After the laser cutting machine completes the laser cutting of the metal sheet, it takes a long time to load and unload the metal sheet on the top of the cutting platform. It is impossible to perform the next metal sheet laser cutting operation in a short time, which greatly affects the metal sheet processing efficiency. Utility Model Content

[0004] The present invention relates to a marble bed laser cutting machine, which solves the problem that the existing laser cutting machines are generally equipped with only one cutting platform for processing during use, and after the laser cutting of the metal plate is completed, it takes a long time to load and unload the metal plate on the top of the cutting platform, and the laser cutting machine cannot perform the next metal plate laser cutting operation in a short time, which greatly affects the metal plate processing efficiency.

[0005] In a first aspect, the present disclosure provides a marble bed laser cutting machine, which specifically includes: a base; the base is fixedly connected to the body of the laser cutting machine, and four slide rails are installed on the top of the base; a cutting platform, two of which are provided, and a slider is installed at the bottom of the cutting platform, and the slider is connected to the slide rail; a toothed vertical plate is welded on the top of the cutting platform in an arranged manner; a bidirectional screw is installed inside the cutting platform, a handwheel is provided at one end of the bidirectional screw, and two movable parts are installed inside the cutting platform, and the bidirectional screw is connected to the two movable parts; a clamping part is connected to the top of the movable part, and the two clamping parts are symmetrically located on the top of the cutting platform.

[0006] Furthermore, the middle part of the base is located at the processing station of the laser cutting machine, the cutting platform is slidably connected to the slide rail through a slider, and the two cutting platforms are fixedly connected to each other.

[0007] Furthermore, the length of the slide rail is three times the width of the cutting platform, and the metal sheets required for laser cutting processing can be placed on the top of the two cutting platforms respectively. The cutting platforms are moved left and right to switch the cutting platforms at the processing station of the laser cutting machine to realize continuous laser cutting of metal sheets. When the metal sheets on the top of one of the cutting platforms are being cut, the metal sheets on the top of the other cutting platform can be loaded and unloaded.

[0008] Furthermore, the base is provided with lower positioning holes at both ends, and an upper positioning hole is provided on one side of the cutting platform. The two upper positioning holes are symmetrical, and the upper positioning hole provided on the cutting platform is connected to the lower positioning hole provided on the base.

[0009] Furthermore, the positioning pin is inserted into the connected upper positioning hole and the lower positioning hole. After the cutting platform is moved and adjusted, the upper positioning hole and the lower positioning hole are in a connected state. The positioning pin is inserted into the upper positioning hole and the lower positioning hole, and the two cutting platforms are fixed by the positioning pin.

[0010] Furthermore, the cutting platform has a double-layer structure, the movable part is slidably connected to the inside of the cutting platform, a sliding hole is provided on the top of the cutting platform, a vertical rod is provided on the top of the movable part, the vertical rod provided on the movable part is slidably connected to the sliding hole, the clamping part is fixedly connected to the top of the vertical rod, and the bottom side of the clamping part is in sliding contact with the toothed vertical plate.

[0011] Furthermore, the bidirectional screw is rotatably connected to the inside of the slider, and a screw hole is provided inside the movable part. The bidirectional screw is threadedly connected to the screw hole provided in the movable part. When the metal plate is placed on the top of the cutting platform, the bidirectional screw is rotated, and the bidirectional screw drives the two movable parts to move inward, thereby reducing the distance between the two clamping parts, so that the opposite sides of the metal plate are in contact with the two clamping parts, thereby clamping and fixing the metal plate.

[0012] The utility model provides a marble bed laser cutting machine, which has the following beneficial effects:

[0013] When the utility model is in use, the metal sheets required for laser cutting processing can be placed on the top of the two cutting platforms respectively, the cutting platforms can be moved left and right for adjustment, and the cutting platforms at the processing stations of the laser cutting machine can be switched to realize continuous laser cutting of the metal sheets. When the metal sheets on the top of one of the cutting platforms are being cut and processed, the metal sheets on the top of the other cutting platform can be loaded and unloaded, thereby effectively improving the processing efficiency of the metal sheets. After the movement and adjustment of the cutting platforms are completed, the upper positioning hole and the lower positioning hole are in a connected state, the positioning pins are inserted into the upper positioning hole and the lower positioning hole, and the two cutting platforms are fixed by the positioning pins to ensure the stability of the cutting platform state.

[0014] In addition, when the metal sheet is placed on the top of the cutting platform, the bidirectional screw is rotated, and the two movable parts are driven to move inward, thereby reducing the distance between the two clamping parts, so that the two sides of the metal sheet are in contact with the two clamping parts, thereby clamping and fixing the metal sheet, preventing the metal sheet from being displaced by different factors, and ensuring the processing quality of the metal sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached picture:

[0018] Figure 1 The overall top axis side structure schematic diagram of the present application is shown;

[0019] Figure 2 A schematic diagram of the axial structure of the base of the present application is shown;

[0020] Figure 3 The schematic diagram of the axial structure of the cutting platform of the present application is shown;

[0021] Figure 4 A schematic cross-sectional structure diagram of a cutting platform of the present application is shown;

[0022] Figure 5 A schematic diagram of the disassembly structure of the movable part and the clamping part of the present application is shown.

[0023] Reference numerals list

[0024] 1. Base; 101. Positioning lower hole; 2. Slide rail; 3. Cutting platform; 301. Toothed vertical plate; 302. Slide hole; 303. Positioning upper hole; 4. Sliding block; 5. Bidirectional screw; 501. Hand wheel; 6. Movable part; 601. Vertical rod; 602. Screw hole; 7. Clamping part; 8. Positioning pin. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment 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.

[0026] Example 1: Please refer to Figures 1 to 5 :

[0027] The utility model proposes a marble bed laser cutting machine, comprising: a base 1 and a cutting platform 3; the base 1 is fixedly connected to the body of the laser cutting machine, and four slide rails 2 are installed on the top of the base 1; two cutting platforms 3 are provided, and a slide block 4 is installed at the bottom of the cutting platform 3, and the slide block 4 is connected to the slide rail 2; a toothed vertical plate 301 is welded on the top of the cutting platform 3 in an arranged shape; a bidirectional screw 5 is installed inside the cutting platform 3, and a hand wheel 501 is provided at one end of the bidirectional screw 5, and two movable parts 6 are installed inside the cutting platform 3, and the bidirectional screw 5 is connected to the two movable parts 6; a clamping part 7 is connected to the top of the movable part 6, and the two clamping parts 7 are symmetrically located on the cutting platform 3 The middle part of the base 1 is located at the processing station of the laser cutting machine. The cutting platform 3 is slidably connected to the slide rail 2 through the slider 4, and the two cutting platforms 3 are fixedly connected to each other. The length of the slide rail 2 is three times the width of the cutting platform 3. The metal sheets required for laser cutting can be placed on the tops of the two cutting platforms 3 respectively. The cutting platforms 3 can be moved left and right for adjustment, and the cutting platforms 3 located at the processing station of the laser cutting machine can be switched to realize continuous laser cutting of metal sheets. When the metal sheet cutting operation is being carried out on the top of one of the cutting platforms 3, the metal sheet on the top of the other cutting platform 3 can be loaded and unloaded, thereby effectively improving the processing efficiency of metal sheets.

[0028] In the disclosed embodiment, a positioning lower hole 101 is respectively provided at both ends of the base 1, and a positioning upper hole 303 is provided on one side of the cutting platform 3, and the two positioning upper holes 303 are symmetrical. The positioning upper hole 303 provided on the cutting platform 3 is connected with the positioning lower hole 101 provided on the base 1, and the positioning pin 8 is inserted into the connected upper positioning hole 303 and the positioning lower hole 101; by adopting the above technical scheme, after the cutting platform 3 is moved and adjusted, the upper positioning hole 303 and the positioning lower hole 101 are in a connected state, and the positioning pin 8 is inserted into the upper positioning hole 303 and the positioning lower hole 101, and the two cutting platforms 3 are fixed by the positioning pin 8 to ensure the stability of the state of the cutting platform 3.

[0029] Embodiment 2, on the basis of embodiment 1, the cutting platform 3 is a double-layer structure, the movable part 6 is slidably connected to the inside of the cutting platform 3, a sliding hole 302 is provided on the top of the cutting platform 3, a vertical rod 601 is provided on the top of the movable part 6, the vertical rod 601 provided on the movable part 6 is slidably connected in the sliding hole 302, the clamping part 7 is fixedly connected to the top of the vertical rod 601, the bottom side of the clamping part 7 is in sliding contact with the toothed vertical plate 301, the bidirectional screw 5 is rotatably connected to the inside of the slider 4, a screw hole 602 is provided inside the movable part 6, and the bidirectional screw 5 is threadedly connected to the screw hole 602 provided on the movable part 6; adopting the above technical scheme, when the metal plate is placed on the top of the cutting platform 3, the bidirectional screw 5 is rotated, and the bidirectional screw 5 drives the two movable parts 6 to move inward, shortening the distance between the two clamping parts 7, so that the two sides of the metal plate are in contact with the two clamping parts 7, thereby clamping and fixing the metal plate, avoiding displacement of the metal plate due to different factors, and ensuring the processing quality of the metal plate.

[0030] The working principle of this embodiment is as follows: first, the metal sheets required for laser cutting are placed on the top of the two cutting platforms 3 respectively, and the bidirectional screw 5 is rotated. The bidirectional screw 5 drives the two movable parts 6 to move inward, shortening the distance between the two clamping parts 7 so that the two sides of the metal sheet are in contact with the two clamping parts 7, thereby clamping and fixing the metal sheet; next, the cutting platform 3 is moved left and right and adjusted, and the cutting platform 3 at the processing station of the laser cutting machine is switched, so that the metal sheet can be continuously laser cut by the laser cutting machine; after the movement and adjustment of the cutting platform 3 is completed, the upper positioning hole 303 and the lower positioning hole 101 are in a connected state, and the positioning pin 8 is inserted into the upper positioning hole 303 and the lower positioning hole 101, and the two cutting platforms 3 are fixed by the positioning pin 8 to ensure the stability of the state of the cutting platform 3; when the metal sheet on the top of one of the cutting platforms 3 is being cut and processed, the metal sheet on the top of the other cutting platform 3 is loaded and unloaded, thereby effectively improving the processing efficiency of the metal sheet.

[0031] In this article, there are a few points to note:

[0032] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0033] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0034] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A marble bed laser cutting machine, comprising: A base (1) and a positioning pin (8); characterized in that the base (1) is fixedly connected to the body of the laser cutting machine, and four slide rails (2) are installed on the top of the base (1); a cutting platform (3), wherein two cutting platforms (3) are provided, and a slider (4) is installed at the bottom of the cutting platform (3), and the slider (4) is connected to the slide rail (2); a toothed vertical plate (301) is welded in an arranged manner on the top of the cutting platform (3); a bidirectional screw (5) is installed inside the cutting platform (3), and a hand wheel (501) is provided at one end of the bidirectional screw (5), and two movable parts (6) are installed inside the cutting platform (3), and the bidirectional screw (5) is connected to the two movable parts (6); a clamping part (7) is connected to the top of the movable part (6), and the two clamping parts (7) are symmetrically located on the top of the cutting platform (3).

2. The marble bed laser cutting machine according to claim 1, characterized in that: The middle part of the base (1) is located at the processing station of the laser cutting machine, the cutting platform (3) is slidably connected to the slide rail (2) via a slider (4), and the two cutting platforms (3) are fixedly connected to each other.

3. The marble bed laser cutting machine according to claim 1, characterized in that: The length of the slide rail (2) is three times the width of the cutting platform (3).

4. The marble bed laser cutting machine according to claim 1, characterized in that: The base (1) is provided with lower positioning holes (101) at both ends, and a positioning upper hole (303) is provided on one side of the cutting platform (3). The two upper positioning holes (303) are symmetrical, and the upper positioning hole (303) provided on the cutting platform (3) is connected to the lower positioning hole (101) provided on the base (1).

5. The marble bed laser cutting machine according to claim 4, characterized in that: The positioning pin (8) is inserted into the positioning upper hole (303) and the positioning lower hole (101) which are in a communicating state.

6. The marble bed laser cutting machine according to claim 1, characterized in that: The cutting platform (3) is a double-layer structure, the movable part (6) is slidably connected to the inside of the cutting platform (3), a sliding hole (302) is provided on the top of the cutting platform (3), a vertical rod (601) is provided on the top of the movable part (6), the vertical rod (601) provided on the movable part (6) is slidably connected to the sliding hole (302), the clamping part (7) is fixedly connected to the top of the vertical rod (601), and the bottom side of the clamping part (7) is in sliding contact with the toothed vertical plate (301).

7. The marble bed laser cutting machine according to claim 1, characterized in that: The bidirectional screw (5) is rotatably connected to the inside of the slider (4), a screw hole (602) is provided inside the movable part (6), and the bidirectional screw (5) is threadedly connected to the screw hole (602) provided in the movable part (6).

Images