Automatic laser cutting machine

Abstract

The utility model provides an automatic laser cutting machine which comprises a working table, an electric telescopic frame is fixedly installed on the top of the working table, a laser cutting machine body is arranged at the bottom of the electric telescopic frame, an adjusting mechanism is arranged on the top of the working table, and the adjusting mechanism comprises a motor and a sliding rod. The motor is fixedly installed on the front side of the surface of the workbench, the two sliding rods are fixedly installed on the left side and the right side of the top of the workbench, sliding blocks are slidably connected to the surfaces of the two sliding rods, connecting rods are fixedly installed at the bottoms of the two sliding blocks, and electric sliding rails are fixedly installed on the surfaces of the electric telescopic frames. According to the laser cutting machine, the adjusting mechanism is arranged, materials move in the front-back direction, an electric sliding rail is matched with an electric sliding block, the laser cutting machine body is adjusted in the left-right direction, the laser cutting machine body can move to different positions of the materials needing to be cut, then the material cutting precision is improved, and the cutting quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to an automatic laser cutting machine belongs to cutting machine technical field. BACKGROUND

[0002] The laser cutting machine is the laser that emits from the laser, focuses into high power density laser beam through optical path system, and laser beam irradiates to workpiece surface, makes workpiece reach melting point or boiling point, simultaneously with the high pressure gas of beam coaxial blows away the melted or gaseous metal, along with the movement of beam and workpiece relative position, finally makes material form cut joint, thereby reaches the purpose of cutting.

[0003] Chinese open patent (open number: CN 219703854 U) discloses a kind of semi-automatic laser cutting machine.The upper end of the processing table is provided with a meander slot, a rotating unloading assembly is arranged in the meander slot, a U-shaped frame is fixedly installed on the upper end of the processing table, a sliding slot is provided on the upper end of the U-shaped frame, a sliding assembly is arranged in the sliding slot, a laser cutting head is fixedly installed on the lower end of the sliding assembly, four supporting legs are fixedly installed on the lower end of the processing table, a supporting plate is fixedly installed on the opposite surface of the four supporting legs, a blocking assembly is arranged on the upper end of the supporting plate, and the blocking assembly penetrates the top of the processing table and extends above the processing table.The semi-automatic laser cutting machine provided by the utility model has the blocking effect of blocking the splashed debris through the blocking transparent plate and the U-shaped frame, improves safety, when the unloading plate rotates, the debris on the unloading plate falls into the waste box for storage immediately, which facilitates the cleaning of debris and improves the equipment use effect;

[0004] The position of the material to be cut in the above device is relatively fixed, and the laser cutting equipment can only be adjusted in the left-right direction. The left-right direction adjustment accuracy is crucial for tracking complex patterns and designs when using the laser cutting machine. If the position of the material cannot be adjusted, the cutting head cannot be accurately adjusted in position when processing complex shapes and patterns due to the lack of conditions for cutting the material in the front-back direction, which leads to a decrease in cutting accuracy and makes it difficult to meet the requirements of high-quality cutting.

[0005] Therefore, an automatic laser cutting machine is proposed. UTILITY MODEL CONTENTS

[0006] The utility model aims to overcome the shortcomings of the prior art, provide a kind of protection gas metal welding equipment, to solve or alleviate the technical problems existing in prior art, at least provide a kind of beneficial choice.

[0007] The utility model solves its technical problems by the following technical scheme:

[0008] An automatic laser cutting machine, including a workbench, the top of the workbench is fixedly installed with an electric telescopic stand, the bottom of the electric telescopic stand is provided with a laser cutting machine body, the top of the workbench is provided with an adjusting mechanism, the adjusting mechanism includes a motor and a slide rod, the motor is fixedly installed on the front side of the workbench surface, both the slide rods are fixedly installed on the left and right sides of the top of the workbench, the surfaces of both the slide rods are slidably connected with sliding blocks, the bottoms of both the sliding blocks are fixedly installed with connecting rods, the surface of the electric telescopic stand is fixedly installed with an electric sliding rail, the inner cavity of the electric sliding rail is slidably connected with an electric sliding block, and the laser cutting machine body is fixedly installed on the bottom of the electric sliding block.

[0009] Moreover, the output end of the motor is fixedly connected with a lead screw, the surface of the lead screw is threadedly connected with a screw block, and the other ends of the two connecting rods are fixedly installed on the left and right sides of the screw block.

[0010] Moreover, the bottoms of the workbenches are fixedly installed with limiting rods, and the screw blocks are slidably connected with the surfaces of the two limiting rods.

[0011] Moreover, the left and right sides of the workbench surface are provided with moving grooves, and the two connecting rods extend through the inner cavities of the two moving grooves and extend to the top of the workbench.

[0012] Moreover, the left and right sides of the top of the workbench are fixedly installed with limiting frames, and the outer sides of the two sliding blocks are slidably connected with the inner sides of the two limiting frames.

[0013] Moreover, the top of the workbench is provided with a fixing mechanism, the fixing mechanism includes frames, both the frames are fixedly installed on the inner sides of the two sliding blocks, the front and rear sides of the surfaces of the two frames are threadedly connected with fixing bolts, and the bottoms of the four fixing bolts are movably connected with lower pressing plates.

[0014] Moreover, the bottoms of the two lower pressing plates are fixedly installed with protective pads, and the protective pads are made of elastic rubber.

[0015] Moreover, the left and right sides of the bottom of the workbench are fixedly installed with bottom plates, and the surfaces of the two bottom plates are threadedly connected with foundation bolts.

[0016] The advantages and beneficial effects of the present application are as follows:

[0017] 1. The automatic laser cutting machine of the utility model, through setting adjusting mechanism, through the output of motor, connecting rod can drive sliding block, fixed mechanism and the front and back direction of required cutting material move, and electric sliding rail and electric sliding block mutually cooperate, make that laser cutting machine body left and right direction adjust, can make that laser cutting machine body moves to the different position of required cutting material, and then improve the precision of material cutting, guarantee the quality of cutting.

[0018] 2. The automatic laser cutting machine of the utility model, through setting limit rod, can limit screw block, avoid screw block to follow screw rod synchronous rotation, thereby influence to the adjustment work of required cutting material, through setting moving groove, can limit the movement of connecting rod, avoid the deviation of connecting rod when moving, thereby influence to the adjustment effect of material, through setting limit frame, can limit the moving direction of sliding block, avoid the change of sliding block when moving, thereby influence to the moving accuracy of material, through setting fixed mechanism, through the rotation of fixed bolt, make that the lower pressing plate downward fixed required cutting material, avoid when driving required cutting material moves, material falls off, thereby influence to the accuracy of cutting, through setting protection pad, can play the protection effect of required cutting material, avoid the scratch of material surface due to friction when the lower pressing plate fixes it, through setting foundation bolt, can play the stable effect of equipment whole, avoid due to accidental collision of external factors, make equipment whole shake, thereby influence to the cutting work of material. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the three-dimensional front view structure schematic diagram of the utility model;

[0020] Figure 2 It is the motor structure schematic diagram of the utility model;

[0021] Figure 3 It is the adjusting mechanism structure schematic diagram of the utility model;

[0022] Figure 4 It is the fixed mechanism structure schematic diagram of the utility model;

[0023] Figure 5 It is the lower pressing plate cross section structure schematic diagram of the utility model.

[0024] Label: 1, workbench; 2, adjusting mechanism; 201, motor; 202, screw rod; 203, screw block; 204, sliding rod; 205, sliding block; 206, connecting rod; 207, electric sliding rail; 208, electric sliding block; 209, limiting rod; 210, moving groove; 211, limiting frame; 3, electric telescopic frame; 4, laser cutting machine body; 5, bottom plate; 6, anchor bolt; 7, fixing mechanism; 701, frame; 702, fixing bolt; 703, pressing plate; 704, protective pad. DETAILED DESCRIPTION

[0025] The utility model will be further described below through specific embodiments, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the utility model.

[0026] Example 1

[0027] As Figures 1-3 shown, the utility model embodiment provides automatic laser cutting machine, including workbench 1, the top of workbench 1 is fixedly installed with electric telescopic frame 3, and the bottom of electric telescopic frame 3 is provided with laser cutting machine body 4, and the top of workbench 1 is provided with adjusting mechanism 2, adjusting mechanism 2 includes motor 201 and sliding rod 204, and motor 201 is fixedly installed on the front side of the surface of workbench 1, both sliding rods 204 are fixedly installed on the left and right sides of the top of workbench 1, and the surface of both sliding rods 204 is slidably connected with sliding block 205, and the bottom of both sliding blocks 205 is fixedly installed with connecting rod 206, and the surface of electric telescopic frame 3 is fixedly installed with electric sliding rail 207, and the inner cavity of electric sliding rail 207 is slidably connected with electric sliding block 208, and laser cutting machine body 4 is fixedly installed on the bottom of electric sliding block 208, and the output end of motor 201 is fixedly connected with screw rod 202, and the surface of screw rod 202 is threadedly connected with screw block 203, and the other end of both connecting rods 206 is fixedly installed on the left and right sides of screw block 203, and the bottom of workbench 1 is fixedly installed with limiting rod 209, and screw block 203 is slidably connected on the surface of both limiting rods 209, and the left and right sides of the surface of workbench 1 are provided with moving groove 210, and both connecting rods 206 extend to the top of workbench 1 and penetrate the inner cavity of both moving grooves 210, and the left and right sides of the top of workbench 1 are fixedly installed with limiting frame 211, and the outer side of both sliding blocks 205 is slidably connected with the inner side of both limiting frames 211.

[0028] By setting the adjusting mechanism 2, through the output of the motor 201, the connecting rod 206 can drive the sliding block 205, the fixing mechanism 7 and the required cutting material to move forward and backward, and the electric sliding rail 207 cooperates with the electric sliding block 208 to adjust the left and right directions of the laser cutting machine body 4, so that the laser cutting machine body 4 can be moved to different positions of the required cutting material, thereby improving the cutting precision of the material and ensuring the cutting quality. By setting the limiting rod 209, the screw block 203 can be limited, avoiding the screw block 203 rotating synchronously with the screw rod 202, thereby affecting the adjustment of the required cutting material. By setting the moving groove 210, the movement of the connecting rod 206 can be limited to avoid deviation when the connecting rod 206 moves, thereby affecting the adjustment effect of the material. By setting the limiting frame 211, the moving direction of the sliding block 205 can be limited to avoid the sliding block 205 changing direction when moving, thereby affecting the movement accuracy of the material.

[0029] Embodiment 2

[0030] As shown in Figure 1 , Figure 4 and Figure 5 , in one embodiment, the top of the workbench 1 is provided with a fixing mechanism 7, which includes a frame 701, two frames 701 are fixedly installed on the inner sides of two sliding blocks 205, and the front and rear sides of the surfaces of the two frames 701 are threadedly connected with fixing bolts 702. The bottoms of the four fixing bolts 702 are movably connected with lower pressing plates 703, the bottoms of the two lower pressing plates 703 are fixedly installed with protective pads 704, the material of the protective pads 704 is elastic rubber, the left and right sides of the bottom of the workbench 1 are fixedly installed with bottom plates 5, and the surfaces of the two bottom plates 5 are threadedly connected with anchor bolts 6.

[0031] By setting the fixing mechanism 7, the rotation of the fixing bolt 702 makes the lower pressing plate 703 downwardly fix the required cutting material, avoiding the material from falling off when moving the required cutting material, thereby affecting the cutting accuracy. By setting the protective pad 704, the required cutting material can be protected, avoiding scratches on the surface of the material due to friction when the lower pressing plate 703 is fixed. By setting the anchor bolt 6, the device as a whole can be stable, avoiding accidental collision due to external factors, thereby affecting the cutting work of the material.

[0032] The utility model discloses a laser cutting machine body 4 is moved to the top of the position of the material required cutting through the cooperation of electric slide rail 207 and electric sliding block 208, and through the output of laser cutting machine body 4, completes the cutting work.

[0033] Although the embodiments and drawings of the utility model are disclosed for the purpose of illustration, those skilled in the art can understand that various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, therefore, the scope of the utility model is not limited to the content disclosed by the embodiments and drawings.

Claims

1. Automatic laser cutting machine comprising a worktable (1), characterized in that, The top of the workbench (1) is fixedly provided with an electric telescopic frame (3), and the bottom of the electric telescopic frame (3) is provided with a laser cutting machine body (4); the top of the workbench (1) is provided with an adjusting mechanism (2), the adjusting mechanism (2) comprises a motor (201) and slide rods (204), the motor (201) is fixedly installed on the front side of the surface of the workbench (1), both of the slide rods (204) are fixedly installed on the left and right sides of the top of the workbench (1), the surfaces of both of the slide rods (204) are slidably connected with slide blocks (205), the bottoms of both of the slide blocks (205) are fixedly provided with connecting rods (206), the surface of the electric telescopic frame (3) is fixedly provided with an electric slide rail (207), the inner cavity of the electric slide rail (207) is slidably connected with an electric slide block (208), and the bottom of the electric slide block (208) is fixedly provided with the laser cutting machine body (4).

2. The automatic laser cutting machine according to claim 1, characterized in that: The output end of the motor (201) is fixedly connected with a screw rod (202), and the surface of the screw rod (202) is threadedly connected with a screw block (203); the other ends of both of the connecting rods (206) are fixedly installed on the left and right sides of the screw block (203).

3. The automatic laser cutting machine according to claim 2, characterized in that: The bottoms of the workbench (1) are fixedly provided with limiting rods (209), and the screw blocks (203) are slidably connected with the surfaces of both of the limiting rods (209).

4. The automatic laser cutting machine according to claim 1, characterized in that: The left and right sides of the surface of the workbench (1) are both provided with moving grooves (210), both of the connecting rods (206) extend through the inner cavities of both of the moving grooves (210) and extend to the top of the workbench (1).

5. The automatic laser cutting machine according to claim 1, characterized in that: The left and right sides of the top of the workbench (1) are both fixedly provided with limiting frames (211), and the outer sides of both of the slide blocks (205) are slidably connected with the inner sides of both of the limiting frames (211).

6. The automatic laser cutting machine according to claim 1, characterized in that: The top of the workbench (1) is provided with a fixing mechanism (7), the fixing mechanism (7) comprises frames (701), both of the frames (701) are fixedly installed on the inner sides of both of the slide blocks (205), the front and rear sides of the surfaces of both of the frames (701) are threadedly connected with fixing bolts (702), and the bottoms of the four fixing bolts (702) are movably connected with pressing plates (703).

7. The automatic laser cutting machine according to claim 6, characterized in that: The bottoms of both of the pressing plates (703) are fixedly provided with protective pads (704), and the protective pads (704) are made of elastic rubber.

8. The automatic laser cutting machine according to claim 1, characterized in that: The left and right sides of the bottom of the workbench (1) are both fixedly provided with bottom plates (5), and the surfaces of both of the bottom plates (5) are threadedly connected with foundation bolts (6).

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