A laser cutting machine for steel

Abstract

The utility model belongs to laser cutting technical field especially relates to a kind of steel laser cutting machine, it includes: base, transverse moving rod, longitudinal moving frame and laser gun head fixing frame, base one end is equipped with longitudinal moving frame, longitudinal moving frame is equipped with sliding recess inside, longitudinal sliding wheel is connected in sliding recess, longitudinal sliding wheel is connected longitudinal motor outside by shaft, longitudinal motor fixed one end of transverse moving rod, the one end of transverse moving rod away from longitudinal moving frame is connected control machine case, transverse moving rod is equipped with laser gun fixing frame outside, laser gun fixing frame is equipped with laser gun head inside, there is transverse moving motor between laser gun fixing frame and transverse moving rod, control machine case lower end is connected base, there is twist board between control machine case and base, twist board is connected stool by supporting support.

Description

Technical Field

[0001] This utility model belongs to the field of laser cutting technology, and in particular relates to a steel laser cutting machine. Background Technology

[0002] Laser cutting is used in many factories, but traditional laser machines often use carbon monoxide to supply the laser for cutting. Carbon monoxide laser machines are too expensive, so most now use light source laser machines. However, traditional light source laser machines can only control cutting in one direction, and the laser gun head of light source laser machines is cumbersome to install and difficult to replace. Utility Model Content

[0003] The purpose of this utility model is to provide a steel laser cutting machine, which aims to solve the technical problems of existing light source laser machines that can only perform single-direction control cutting, and the laser gun head of the light source laser machine is cumbersome to install and troublesome to replace.

[0004] To achieve the above objectives, this utility model provides a steel laser cutting machine.

[0005] Optionally, a steel laser cutting machine includes: a base, a transverse moving rod, a longitudinal moving frame, and a laser gun head fixing frame. The base has a longitudinal moving frame at one end, with a sliding groove inside the longitudinal moving frame. A longitudinal sliding wheel is connected inside the sliding groove, and a longitudinal motor is connected to the longitudinal sliding wheel via a shaft. The longitudinal motor fixes one end of the transverse moving rod, and the end of the transverse moving rod away from the longitudinal moving frame is connected to a control box. A laser gun fixing frame is located outside the transverse moving rod, with a laser gun head inside the laser gun fixing frame. A transverse moving motor is located between the laser gun fixing frame and the transverse moving rod. The lower end of the control box is connected to the base, and a torsion plate is provided between the control box and the base. The torsion plate is connected to a stool via a support bracket.

[0006] A fixing plate is provided on the upper end of the base. The two ends of the fixing plate are symmetrically connected to the control box and the longitudinal moving frame, respectively. The side of the fixing plate away from the base is symmetrically arranged with the laser gun head.

[0007] The lateral moving rod is concave on one side, and a lateral wheel is connected inside the concave groove of the lateral moving rod.

[0008] The laser gun head fixing bracket has a groove, and a clamping plate is provided outside the groove opening of the laser gun head fixing bracket. The laser gun head is fixed between the laser gun head fixing bracket and the clamping plate. A rotating plate is connected to the side of the laser gun head fixing bracket away from the groove opening. The rotating plate is connected to a rotating motor through a shaft. The rotating motor is fixedly connected to a transverse moving motor. A transverse wheel is connected to the inner side of the moving motor through a shaft.

[0009] The laser gun head is equipped with an insertion tube, which is connected to the control box via guide tubes for the horizontal moving motor and the rotating motor. The guide tube is located at the upper end of the horizontal moving rod, and a heat insulation tube is located at the lower end of the horizontal moving rod. The two ends of the heat insulation tube are electrically connected to the vertical motor and the control box, respectively.

[0010] The control box is electrically connected to an external power source, and the operation panel is connected to the outer surface of the control box through an opening.

[0011] The stool is rotatably connected to the support bracket, the support bracket is L-shaped, and the support bracket is rotatably connected to the torsion plate.

[0012] The steel laser cutting machine provided in this embodiment of the present invention has at least one of the following technical effects:

[0013] This new type of device uses horizontal and vertical mobile equipment to adjust the laser gun head for multiple fixed-point cutting. The vertical moving frame of this new type of device is connected to the vertical sliding wheel through the internal groove. The groove is designed to allow the vertical sliding wheel to slide vertically and to limit its movement. The vertical sliding wheel is controlled by a vertical motor. The vertical moving frame drives the entire horizontal moving rod to move vertically along the sliding groove through the vertical motor and the vertical sliding wheel.

[0014] The new laser gun head is fixed by a clamping mechanism, which allows for easy replacement and disassembly, making it more suitable for a wider range of laser gun head specifications. After the laser gun head is fixed by the laser gun holder, the rotating plate between the laser gun holder and the horizontal moving motor can adjust the angle of the laser gun head, increasing the processing range of the light source laser gun head. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a structural schematic diagram of a steel laser cutting machine provided for an embodiment of the present utility model.

[0017] Figure 2 For along Figure 1 A top view of a steel laser cutting machine.

[0018] Figure 3This is a partial schematic diagram of a laser gun head fixing bracket for a steel laser cutting machine. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0020] In the description of the embodiments of this utility model, it should be understood that if the embodiments of this utility model involve directional indications, such as up, down, left, right, front, back, inside, outside, etc., the orientation or positional relationship of the indications is based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the embodiments of this utility model and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0022] In this embodiment of the invention, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0023] In one embodiment of this utility model, such as Figures 1-3As shown, a steel laser cutting machine is provided, including: a base 1, a transverse moving rod 2, a longitudinal moving frame 3, and a laser gun head fixing frame 4. The longitudinal moving frame 3 is provided at one end of the base 1. The longitudinal moving frame 3 has a sliding groove 3-1 inside. The sliding groove 3-1 is connected to a longitudinal sliding wheel 5-1. The longitudinal sliding wheel 5-1 is connected to a longitudinal motor 5-2 through a shaft. The longitudinal motor 5-2 is fixed to one end of the transverse moving rod 2. The end of the transverse moving rod 2 away from the longitudinal moving frame 3 is connected to a control box 7. The laser gun fixing frame 4 is provided outside the transverse moving rod 2. The laser gun fixing frame 4 has a laser gun head 6 inside. The transverse moving motor 4-4 is provided between the laser gun fixing frame 4 and the transverse moving rod 2. The lower end of the control box 7 is connected to the base 1. A torsion plate 8-2 is provided between the control box 7 and the base 1. The torsion plate 8-2 is connected to a stool 8 through a support bracket 8-1.

[0024] This new type of device uses horizontal and vertical mobile equipment to adjust the laser gun head 6 for multiple fixed-point cutting. The vertical moving frame 3 of this new type of device is connected to the vertical sliding wheel 5-1 through the internal groove. The groove allows the vertical sliding wheel 5-1 to slide vertically and limits its movement. The vertical sliding wheel 5-1 is controlled by the vertical motor 5-2. The vertical moving frame 3 drives the entire horizontal moving rod 2 to move vertically along the sliding groove 3-1 through the vertical motor 5-2 and the vertical sliding wheel 5-1.

[0025] The new laser gun head 6 is fixed by a clamping method, which allows for easy replacement and disassembly, making it more suitable for a wider range of laser gun head specifications. After the laser gun holder 4 fixes the laser gun head 6, the rotating plate 4-2 between the laser gun holder 4 and the transverse moving motor 4-4 can adjust the angle of the laser gun head 6, increasing the processing range of the light source laser gun head.

[0026] like Figures 1-3 As shown, a fixing plate 1-1 is provided on the upper end of the base 1. The two ends of the edge of the fixing plate 1-1 are respectively connected to the control box 7 and the longitudinal moving frame 3. The side of the fixing plate 1-1 away from the base 1 is symmetrically arranged with the laser gun head 6.

[0027] After adopting the above structure, it should be further explained that the fixing plate 1-1 used in this new invention is a metal plate with convex teeth, which is used to enhance the stability of the product placed on it.

[0028] like Figures 1-3 As shown, the transverse moving rod 2 is arranged with one side concave, and the transverse wheel 4-5 is connected in the concave groove of the transverse moving rod 2.

[0029] After adopting the above structure, it should be further explained that the concave opening of the transverse moving rod 2 is provided with a edging. The use of the edging can prevent the transverse wheel 4-5 placed inside the concave groove from sliding outward.

[0030] like Figures 1-3 As shown, the laser gun head fixing bracket 4 has a groove, and a clamping plate 4-1 is provided outside the groove opening of the laser gun head fixing bracket 4. The laser gun head 6 is fixed between the laser gun head fixing bracket 4 and the clamping plate 4-1. The side of the laser gun head fixing bracket 4 away from the groove opening is connected to a rotating plate 4-2. The rotating plate 4-2 is connected to a rotating motor 4-3 through a shaft. The rotating motor 4-3 is fixedly connected to the outside of the transverse moving motor 4-4. The inside of the moving motor 4-4 is connected to a transverse wheel 4-5 through a shaft.

[0031] like Figures 1-3 As shown, the laser gun head 6 is provided with an insertion tube 6-1. The insertion tube 6-1 is connected to the control box 7 by the guide tubes 5 of the horizontal moving motor 4-4 and the rotating motor 4-3 respectively. The guide tube 5 is located at the upper end of the horizontal moving rod 2. The lower end of the horizontal moving rod 2 is provided with a heat insulation tube 6-2. The two ends of the heat insulation tube 6-2 are electrically connected to the vertical motor 5-2 and the control box 7 respectively. The control box 7 is electrically connected to the external power supply. The outer surface of the control box 7 is connected to the operation panel 7-1 through an opening.

[0032] After adopting the above structure, it should be further explained that the control box 7 is a servo motor, which is used to control the direction of the motor and the moving distance.

[0033] like Figures 1-3 As shown, the stool 8 is rotatably connected to the support bracket 8-1, the support bracket 8-1 is L-shaped, and the support bracket 8-1 is rotatably connected to the torsion plate 8-2.

[0034] After adopting the above structure, it should be further explained that the rotating stool 8 can provide an operator sitting on it with a swingable position, which can be adjusted to swing.

[0035] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A steel laser cutting machine, comprising: A base, a horizontal moving rod, a vertical moving frame, and a laser gun head fixing frame are characterized in that: a vertical moving frame is provided at one end of the base, a sliding groove is provided inside the vertical moving frame, a vertical sliding wheel is connected inside the sliding groove, a vertical motor is connected to the outside of the vertical sliding wheel via a shaft, the vertical motor fixes one end of the horizontal moving rod, the end of the horizontal moving rod away from the vertical moving frame is connected to a control box, a laser gun fixing frame is provided outside the horizontal moving rod, a laser gun head is provided inside the laser gun fixing frame, a horizontal moving motor is provided between the laser gun fixing frame and the horizontal moving rod, the lower end of the control box is connected to the base, a torsion plate is provided between the control box and the base, and the torsion plate is connected to a stool via a support bracket.

2. The steel laser cutting machine according to claim 1, characterized in that: A fixing plate is provided on the upper end of the base. The two ends of the fixing plate are symmetrically connected to the control box and the longitudinal moving frame, respectively. The side of the fixing plate away from the base is symmetrically arranged with the laser gun head.

3. A steel laser cutting machine according to claim 1, characterized in that: The lateral moving rod is concave on one side, and a lateral wheel is connected inside the concave groove of the lateral moving rod.

4. A steel laser cutting machine according to claim 1, characterized in that: The laser gun head fixing bracket has a groove, and a clamping plate is provided outside the groove opening of the laser gun head fixing bracket. The laser gun head is fixed between the laser gun head fixing bracket and the clamping plate. A rotating plate is connected to the side of the laser gun head fixing bracket away from the groove opening. The rotating plate is connected to a rotating motor through a shaft. The rotating motor is fixedly connected to a transverse moving motor. A transverse wheel is connected to the inner side of the moving motor through a shaft.

5. A steel laser cutting machine according to claim 1, characterized in that: The laser gun head is equipped with an insertion tube, which is connected to the control box via guide tubes for the horizontal moving motor and the rotating motor. The guide tube is located at the upper end of the horizontal moving rod, and a heat insulation tube is located at the lower end of the horizontal moving rod. The two ends of the heat insulation tube are electrically connected to the vertical motor and the control box, respectively.

6. A steel laser cutting machine according to claim 1, characterized in that: The control box is electrically connected to an external power source, and the operation panel is connected to the outer surface of the control box through an opening.

7. A steel laser cutting machine according to claim 1, characterized in that: The stool is rotatably connected to the support bracket, the support bracket is L-shaped, and the support bracket is rotatably connected to the torsion plate.

Images