Steel plate laser cutting oil pre-brushing device

Abstract

The utility model discloses a steel plate laser cutting oil pre-brushing device which comprises a laser cutting mechanism, an oil pre-brushing mechanism and a sealing control mechanism, the oil pre-brushing mechanism is fixedly connected to the front face of the laser cutting mechanism, the sealing control mechanism is fixedly connected into the oil pre-brushing mechanism, and the laser cutting mechanism comprises a laser cutting frame. A movable cutting frame is fixedly connected to the interior of the laser cutting frame, a cutter is fixedly connected to the surface of the movable cutting frame, the oil pre-brushing mechanism comprises an electric oil pre-brushing pot, the electric oil pre-brushing pot is fixedly connected to the front face of the cutter, and the bottom of the electric oil pre-brushing pot communicates with an oil brushing pipe; and the surface of the oil brushing pipe is fixedly connected with a transmission box. According to the utility model, the function of pre-brushing oil before cutting the steel plate is added, so that the laser cutting machine has the effect of brushing oil and permeating the cut surface of the steel plate, and the situation that the quality of the cut surface of the laser cutting machine is not stable enough is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate laser cutting, in particular to a steel plate laser cutting pre-oiling device. Background Art

[0002] Steel plate laser cutting is a technology that uses a laser beam to cut steel plates. This technology is based on the principle of interaction between laser and material. The laser beam is irradiated to the surface of the steel plate to heat the local area of ​​the steel plate to the melting or vaporization temperature, and then the melted or vaporized material is blown away by the gas flow to complete the cutting process. Steel plate laser cutting mainly includes the following steps: The laser beam is irradiated to the surface of the steel plate, and the photons are absorbed by the material on the steel plate. When the photons are absorbed, their energy is converted into heat energy, which increases the temperature of the local area of ​​the workpiece. When the temperature reaches the melting point, the steel plate begins to melt and a molten pool is formed. While the molten pool is formed, the molten material is blown away by a gas jet in a direction perpendicular to the laser beam to achieve the cutting effect. Steel plate laser cutting has many advantages, such as: Fast cutting speed: The laser beam is focused on a very small area, and the energy is highly concentrated, which can quickly heat and cut the steel plate locally. High cutting accuracy: The laser beam can be precisely controlled to achieve complex cutting shapes and sizes. Good cutting quality: During the laser cutting process, the heat-affected area is small, and the impact on other parts of the steel plate is small, so the cutting quality is high. Applicable to various materials: Laser cutting technology is applicable to various thicknesses of steel plates and different materials, including stainless steel, carbon steel, alloy steel, etc. Steel plate laser cutting technology is widely used in many fields, such as automobile manufacturing, kitchenware industry, fitness equipment manufacturing, etc. With the continuous development of laser technology, the accuracy and speed of steel plate laser cutting will continue to improve, and the application field will continue to expand.

[0003] According to the patent number published on the China Patent Network: CN212120607U, the utility model discloses a pre-oil brushing device for laser cutting of steel plates, which belongs to the technical field of steel plate processing, including an oil brushing mold, an oil tank and an oil pump; the top of the oil tank is provided with an oil return port, and the bottom is provided with an oil discharge port; the oil brushing mold includes a bottom mold, and the top surface of the bottom mold is fixed with a front baffle, a rear baffle, a left baffle and a right baffle to form a basin for enclosing oil; the front baffle, the rear baffle, the left baffle and the right baffle are respectively provided with an oil inlet hole, an oil outlet hole 1, an oil outlet hole 2 and an oil outlet hole 3; the bottom mold is provided with a through oil tank route, and the oil tank route corresponds to the route of the steel plate to be laser cut; the oil inlet hole is connected to the oil discharge port through an oil pump; the oil outlet hole 1, the oil outlet hole 2 and the oil outlet hole 3 are all connected to the oil return port. The utility model of a pre-oil brushing device for laser cutting of steel plates can quickly brush a layer of cutting oil with uniform thickness on the route to be cut on the upper surface of the steel plate, thereby improving the quality of the laser cutting section.

[0004] A laser cutting machine is required for laser cutting of steel plates, but most of the laser cutting machines on the market do not have the function of pre-oiling, resulting in unstable cut surface quality of the laser cutting machine, which affects the normal operation of the laser cutting machine and requires users to perform manual processing, which is time-consuming and labor-intensive and cannot bring convenience to users.

[0005] Therefore, it is necessary to redesign the laser cutting to effectively prevent the phenomenon that the laser cutting machine does not have the pre-oiling function. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a steel plate laser cutting pre-oiling device, which has the advantage of pre-oiling the steel plate before cutting, and solves the problem that the laser cutting machine does not have the pre-oiling function.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel plate laser cutting pre-oiling device, comprising:

[0008] Laser cutting mechanism;

[0009] A pre-oiling mechanism, which is fixedly connected to the front side of the laser cutting mechanism;

[0010] A sealing control mechanism, wherein the sealing control mechanism is fixedly connected to the interior of the pre-oiling mechanism;

[0011] The laser cutting mechanism comprises a laser cutting frame, the interior of the laser cutting frame is fixedly connected with a mobile cutting frame, and the surface of the mobile cutting frame is fixedly connected with a cutter.

[0012] As a preferred embodiment of the utility model, the pre-brush oil mechanism includes an electric pre-brush oil pot, the electric pre-brush oil pot is fixedly connected to the front side of the cutter, the bottom of the electric pre-brush oil pot is connected to an oil brush pipe, the surface of the oil brush pipe is fixedly connected to a transmission box, and the back side of the transmission box is fixedly connected to the front side of the cutter.

[0013] As a preferred embodiment of the utility model, the sealing control mechanism includes a motor, the motor is fixedly connected to the rear side of the inner wall of the transmission box, the output end of the motor is fixedly connected to a turntable, the front side of the turntable is fixedly connected to a first transmission column, the surface of the first transmission column is slidably connected to a transmission plate, the right side of the transmission plate is fixedly connected to a first limit block, the right side of the transmission plate is fixedly connected to a connecting plate, the right side of the front of the connecting plate is fixedly connected to a second transmission column, the surface of the second transmission column is slidably connected to a movable plate, the back side of the movable plate is movably connected to the rear side of the inner wall of the transmission box through a bearing, the front side of the movable plate is movably connected to a moving block through a rotating shaft, and the left side of the moving block is fixedly connected to a second limit block.

[0014] As a preferred embodiment of the present invention, a fixing plate is fixedly connected to the bottom of the motor, and the back side of the fixing plate is fixedly connected to the rear side of the inner wall of the transmission box.

[0015] As a preferred embodiment of the present invention, the top and bottom of the transmission plate are fixedly connected with sliders, the top and bottom of the inner wall of the transmission box are provided with slide grooves, and the sliders are used in conjunction with the slide grooves.

[0016] As a preferred embodiment of the utility model, a guide rod is fixedly connected to the right side of the inner wall of the transmission box, the guide rod passes through the moving block and is slidably connected to the moving block, and a fixed block is fixedly connected to the left side of the guide rod, and the top of the fixed block is fixedly connected to the top of the inner wall of the transmission box.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1. The utility model adds the functionality of pre-brushing oil on the steel plate before cutting, so that it has the effect of brushing oil on the cut surface of the steel plate to prevent the occurrence of unstable cut surface quality of the laser cutting machine.

[0019] 2. The utility model can brush oil on the cutting surface of the steel plate by setting the pre-oiling mechanism, thereby improving the working efficiency of the cutter.

[0020] 3. The utility model can seal the oil brush pipe by setting a sealing control mechanism, so that it has the effect of rapid opening and closing.

[0021] 4. The utility model can provide auxiliary support for the motor by setting the fixing plate, so as to prevent the motor from being unstable at a single point and causing large shaking during operation.

[0022] 5. The utility model can limit the transmission plate by setting the slider and the slide groove, thereby limiting the moving range of the transmission plate.

[0023] 6. The utility model can provide auxiliary support to the moving block through the arrangement of the guide rod and the fixed block, thereby improving the stability of the moving block. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 For this utility model Figure 1 A partial enlarged view of middle A;

[0026] Figure 3 This is a cross-sectional view of the transmission box of the utility model;

[0027] Figure 4 It is a side view of the transmission box of the utility model.

[0028] In the figure: 1. laser cutting mechanism; 11. laser cutting frame; 12. mobile cutting frame; 13. cutter; 2. pre-oil brushing mechanism; 21. electric pre-oil brushing pot; 22. oil brushing pipe; 23. transmission box; 3. sealing control mechanism; 31. motor; 32. turntable; 33. first transmission column; 34. transmission plate; 35. first limit block; 36. connecting plate; 37. second transmission column; 38. movable plate; 39. mobile block; 310. second limit block; 4. fixed plate; 5. slider; 6. slide groove; 7. guide rod; 8. fixed block. DETAILED DESCRIPTION

[0029] 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.

[0030] like Figures 1 to 4 As shown, the utility model provides a steel plate laser cutting pre-oiling device, comprising:

[0031] Laser cutting mechanism 1;

[0032] A pre-oiling mechanism 2, which is fixedly connected to the front side of the laser cutting mechanism 1;

[0033] A sealing control mechanism 3, wherein the sealing control mechanism 3 is fixedly connected to the interior of the pre-oiling mechanism 2;

[0034] The laser cutting mechanism 1 comprises a laser cutting frame 11 , the interior of the laser cutting frame 11 is fixedly connected to a mobile cutting frame 12 , and the surface of the mobile cutting frame 12 is fixedly connected to a cutter 13 .

[0035] refer to Figure 3 The pre-brush oil mechanism 2 includes an electric pre-brush oil pot 21, which is fixedly connected to the front of the cutter 13. The bottom of the electric pre-brush oil pot 21 is connected to an oil brush pipe 22. The surface of the oil brush pipe 22 is fixedly connected to a transmission box 23. The back of the transmission box 23 is fixedly connected to the front of the cutter 13.

[0036] As a technical optimization solution of the utility model, by setting the pre-oiling mechanism 2, the cutting surface of the steel plate can be oiled, thereby improving the working efficiency of the cutter 13.

[0037] refer to Figure 4The sealing control mechanism 3 includes a motor 31, which is fixedly connected to the rear side of the inner wall of the transmission box 23, and a turntable 32 is fixedly connected to the output end of the motor 31. A first transmission column 33 is fixedly connected to the front of the turntable 32, and a transmission plate 34 is slidably connected to the surface of the first transmission column 33. A first limit block 35 is fixedly connected to the right side of the transmission plate 34, a connecting plate 36 is fixedly connected to the right side of the transmission plate 34, and a second transmission column 37 is fixedly connected to the right side of the front of the connecting plate 36. A movable plate 38 is slidably connected to the surface of the second transmission column 37, and the back side of the movable plate 38 is movably connected to the rear side of the inner wall of the transmission box 23 through a bearing, and a moving block 39 is movably connected to the front of the movable plate 38 through a rotating shaft, and a second limit block 310 is fixedly connected to the left side of the moving block 39.

[0038] As a technical optimization solution of the utility model, by setting the sealing control mechanism 3, the oil brush pipe 22 can be sealed so that it has the effect of rapid opening and closing.

[0039] refer to Figure 3 The bottom of the motor 31 is fixedly connected with a fixing plate 4, and the back side of the fixing plate 4 is fixedly connected with the rear side of the inner wall of the transmission box 23.

[0040] As a technical optimization solution of the utility model, the setting of the fixing plate 4 can provide auxiliary support for the motor 31 to prevent the single-point support of the motor 31 from being unstable and causing large shaking during operation.

[0041] refer to Figure 3 The top and bottom of the transmission plate 34 are fixedly connected with a slider 5, and the top and bottom of the inner wall of the transmission box 23 are provided with a slide groove 6, and the slider 5 is used in conjunction with the slide groove 6.

[0042] As a technical optimization solution of the present invention, the transmission plate 34 can be limited by setting the slider 5 and the slide groove 6, thereby limiting the movement range of the transmission plate 34.

[0043] refer to Figure 4 A guide rod 7 is fixedly connected to the right side of the inner wall of the transmission box 23, and the guide rod 7 passes through the moving block 39 and is slidably connected to the moving block 39. A fixed block 8 is fixedly connected to the left side of the guide rod 7, and the top of the fixed block 8 is fixedly connected to the top of the inner wall of the transmission box 23.

[0044] As a technical optimization solution of the present invention, by providing the guide rod 7 and the fixed block 8 , auxiliary support can be provided to the moving block 39 , thereby improving the stability of the moving block 39 .

[0045] The working principle and use process of the utility model are as follows: when in use, first, the user performs the oiling work through the electric pre-brush oil pot 21 and the oil brushing pipe 22. After the work is completed, the user starts the motor 31, and the motor 31 drives the turntable 32 to rotate through the output end, and the turntable 32 drives the first transmission column 33 to slide inside the transmission plate 34, and drives the transmission plate 34 to move to the right, and the transmission plate 34 drives the first limit block 35 to move to the right, and the transmission plate 34 drives the connecting plate 36 to move to the right at the same time, and the connecting plate 36 drives the movable plate 38 to slide inside through the second transmission column 37, and drives the movable plate 38 to rotate to the left, and the movable plate 38 drives the moving block 39 to move to the left, and the moving block 39 drives the second limit block 310 to move to the left, and the first limit block 35 and the second limit block 310 close to clamp and seal the oil brushing pipe 22.

[0046] To sum up: the steel plate laser cutting pre-oiling device, by adding the functionality of pre-oiling the steel plate before cutting, has the effect of oiling the cut surface of the steel plate, preventing the occurrence of unstable cut surface quality of the laser cutting machine, and solving the problem that the laser cutting machine does not have the pre-oiling function.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] 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 steel plate laser cutting pre-oiling device, characterized in that: include: Laser cutting mechanism (1); A pre-oiling mechanism (2), wherein the pre-oiling mechanism (2) is fixedly connected to the front side of the laser cutting mechanism (1); A sealing control mechanism (3), wherein the sealing control mechanism (3) is fixedly connected to the interior of the pre-oiling mechanism (2); The laser cutting mechanism (1) comprises a laser cutting frame (11), the interior of the laser cutting frame (11) being fixedly connected to a movable cutting frame (12), and the surface of the movable cutting frame (12) being fixedly connected to a cutter (13).

2. The steel plate laser cutting pre-oiling device according to claim 1 is characterized by: The pre-brush oil mechanism (2) comprises an electric pre-brush oil pot (21), the electric pre-brush oil pot (21) being fixedly connected to the front of the cutter (13), the bottom of the electric pre-brush oil pot (21) being connected to an oil brush pipe (22), the surface of the oil brush pipe (22) being fixedly connected to a transmission box (23), and the back of the transmission box (23) being fixedly connected to the front of the cutter (13).

3. The steel plate laser cutting pre-oiling device according to claim 2 is characterized by: The sealing control mechanism (3) comprises a motor (31), the motor (31) being fixedly connected to the rear side of the inner wall of the transmission box (23), the output end of the motor (31) being fixedly connected to a rotating disk (32), the front side of the rotating disk (32) being fixedly connected to a first transmission column (33), the surface of the first transmission column (33) being slidably connected to a transmission plate (34), the right side of the transmission plate (34) being fixedly connected to a first limiting block (35), the right side of the transmission plate (34) being fixedly connected to a connecting plate (36), the right side of the front side of the connecting plate (36) being fixedly connected to a second transmission column (37), the surface of the second transmission column (37) being slidably connected to a movable plate (38), the back side of the movable plate (38) being movably connected to the rear side of the inner wall of the transmission box (23) via a bearing, the front side of the movable plate (38) being movably connected to a moving block (39) via a rotating shaft, and the left side of the moving block (39) being fixedly connected to a second limiting block (310).

4. The steel plate laser cutting pre-oiling device according to claim 3 is characterized by: A fixing plate (4) is fixedly connected to the bottom of the motor (31), and the back side of the fixing plate (4) is fixedly connected to the rear side of the inner wall of the transmission box (23).

5. The steel plate laser cutting pre-oiling device according to claim 4 is characterized by: The top and bottom of the transmission plate (34) are fixedly connected with a slide block (5), the top and bottom of the inner wall of the transmission box (23) are provided with a slide groove (6), and the slide block (5) is used in conjunction with the slide groove (6).

6. The steel plate laser cutting pre-oiling device according to claim 5, characterized in that: A guide rod (7) is fixedly connected to the right side of the inner wall of the transmission box (23), the guide rod (7) penetrates the moving block (39) and is slidably connected to the moving block (39), and a fixed block (8) is fixedly connected to the left side of the guide rod (7), the top of the fixed block (8) is fixedly connected to the top of the inner wall of the transmission box (23).

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