Rack structure of laser cutting equipment

Abstract

The utility model relates to the technical field of laser cutting, and discloses a rack structure of laser cutting equipment, which comprises four vertical beams arranged in a rectangular shape, a first longitudinal beam arranged on the tops of the two vertical beams on the left side and extending forwards and backwards, and a second longitudinal beam arranged on the tops of the two vertical beams on the right side and extending forwards and backwards, the first longitudinal beam and the second longitudinal beam are parallel to each other, mounting plates are arranged on the top surfaces of the first longitudinal beam and the second longitudinal beam, the mounting plates are used for mounting guide rails and racks, oil collecting grooves are formed in the outer side surfaces of the first longitudinal beam and the second longitudinal beam, and flow guide grooves for guiding lubricating oil to flow to the oil collecting grooves are formed in the mounting plates. According to the rack structure of the laser cutting equipment, the problem that lubricating oil flows randomly is solved, the cleaning problem caused by the fact that the lubricating oil pollutes the environment of a working area of the equipment is solved, the cleanliness of the working environment is maintained, the risk that the lubricating oil drips on a machined workpiece below is thoroughly eradicated due to the fact that the lubricating oil is collected properly, and the working efficiency is improved. And the workpiece is prevented from being polluted by lubricating oil in the machining process.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser cutting technical field, especially a rack structure of laser cutting equipment. BACKGROUND

[0002] In the manufacturing industry field of hardware fittings and automobile fittings etc., with the continuous expansion of production scale, the batch cutting demand of products sharply increases. Laser cutting equipment becomes the key equipment in such production and processing because of its advantages of high precision and high efficiency.

[0003] The rack of laser cutting equipment plays an important supporting role in the overall structure, and the top of the rack is provided with guide rails and racks to realize the stable forward and backward movement of beam carriages and cutting mechanisms. In the long-term operation process of the equipment, in order to ensure the smoothness of the transmission of the guide rails and the racks, reduce the wear and prolong the service life, it is necessary to regularly lubricate them. However, under the existing technical conditions, when the guide rails and the racks are lubricated, the lubricating oil often flows randomly. Due to the lack of effective collection device, these flowing lubricating oil not only pollutes the environment of the equipment working area, but also may drop on the lower processing workpieces or other equipment parts, which causes potential threat to product quality and normal operation of the equipment.

[0004] It can be seen that the prior art still needs to be improved and improved. UTILITY MODEL CONTENT

[0005] In view of the above shortcomings of the prior art, the purpose of the utility model is to provide a rack structure of laser cutting equipment, which aims to properly collect the lubricating oil after lubricating the guide rails and the racks.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A rack structure of laser cutting equipment, comprising four vertical beams arranged in a rectangular shape, a first longitudinal beam arranged on the top of the two vertical beams on the left side and extending forward and backward, and a second longitudinal beam arranged on the top of the two vertical beams on the right side and extending forward and backward, the first longitudinal beam and the second longitudinal beam are parallel to each other and both are provided with mounting plates on the top surface, the mounting plates are used for the installation of guide rails and racks, and the outer side surfaces of the first longitudinal beam and the second longitudinal beam are provided with oil collecting groove bodies, and the mounting plates are provided with flow guide grooves for guiding the flow of lubricating oil to the oil collecting groove bodies.

[0008] As a further improvement of the above technical scheme, the flow guide groove comprises a main straight groove beside the guide rail and extending in the front and back direction, a first branch flow groove connected with the front end of the main straight groove, and a second branch flow groove connected with the rear end of the main straight groove.

[0009] As a further improvement of the above technical solution, the first longitudinal beam and the second longitudinal beam are square tube structures and the corners of the outer surface are round.

[0010] As a further improvement of the above technical solution, the rear ends of the first longitudinal beam and the second longitudinal beam are connected by a rear cross beam, and the front ends of the first longitudinal beam and the second longitudinal beam are connected by an arch-shaped beam.

[0011] As a further improvement of the above technical solution, the bottoms of two adjacent vertical beams are connected by a bottom beam.

[0012] As a further improvement of the above technical solution, the bottom of the vertical beam is provided with a foot cup and a ground locking plate.

[0013] As a further improvement of the above technical solution, the bottom surface of the first longitudinal beam and the second longitudinal beam is provided with a lamp tube.

[0014] The beneficial effects of the present application are as follows: compared with the prior art, the rack structure of the laser cutting equipment provided by the present application solves the problem of random flow of lubricating oil, avoids the cleaning problem caused by the pollution of the equipment working area environment by lubricating oil, maintains the cleanliness of the working environment, completely eliminates the risk of the lubricating oil dropping onto the lower processing workpiece, and ensures that the workpiece is not polluted by the lubricating oil during the processing process. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model provides a rack structure's perspective view.

[0016] Figure 2 For Figure 1 The enlarged view of the middle L area.

[0017] Figure 3 The schematic view of the rack structure arranged on the laser cutting equipment.

[0018] Main element symbol explanation: 1-first longitudinal beam, 2-second longitudinal beam, 3-vertical beam, 4-mounting plate, 41-main straight groove, 42-first branch flow groove, 43-second branch flow groove, 44-alignment convex strip, 5-oil collecting groove body, 51-oil discharge valve, 61-guide rail, 62-rack, 71-rear cross beam, 72-arch-shaped beam, 73-bottom beam, 74-foot cup, 75-ground locking plate, 8-lamp tube. DETAILED DESCRIPTION

[0019] The utility model provides a rack structure of laser cutting equipment, in order to make the purpose, technical scheme and effect of the utility model more clear, explicit, the following refers to the drawing and raises example to this utility model further detailed explanation.Should understand, the specific embodiment described here is only used to explain the utility model, and is not used to limit the protection scope of the utility model.

[0020] Please refer to Figures 1 to 3 The utility model provides a rack structure of laser cutting equipment, including four vertical frames 3 which are arranged in rectangle, first longitudinal beam 1 which is set on the top of two vertical frames 3 of left side and extends along front and back, second longitudinal beam 2 which is set on the top of two vertical frames 3 of right side and extends along front and back, first longitudinal beam 1 and second longitudinal beam 2 are parallel to each other and are all provided with mounting plate 4 on top surface, mounting plate 4 is used for the installation of guide rail 61 and rack 62, the outer side of first longitudinal beam 1 and second longitudinal beam 2 is equipped with oil collecting groove body 5, the guide flow groove of guiding lubricating oil to oil collecting groove body 5 is opened in mounting plate 4.

[0021] Actually, crossbeam slide frame is connected by sliding block and guide rail 61 installed on mounting plate 4, drive motor is arranged on crossbeam slide frame, the output end of drive motor is equipped with gear, gear and rack 62 installed on mounting plate 4 are transmission cooperation, when lubricating guide rail 61, lubricating oil will flow to the oil collecting groove body 5 of the outer side of first longitudinal beam 1 and second longitudinal beam 2 along the guide flow groove opened in mounting plate 4, and when lubricating rack 62, lubricating oil will directly drop into oil collecting groove body 5, thereby realizing the effective collection and guiding of lubricating oil, preventing it from flowing everywhere.

[0022] Compared with prior art, the rack structure of laser cutting equipment provided by the utility model solves the problem of lubricating oil flowing randomly, avoids the cleaning problem caused by lubricating oil polluting the equipment working area environment, maintains the neatness of working environment, since lubricating oil is properly collected, completely eliminates the risk of dropping on the lower processing workpiece, ensures that the workpiece is not polluted by lubricating oil in the processing process.

[0023] Oil collecting groove body 5 is equipped with oil discharge valve 51, which is convenient for pumping and discharging lubricating oil after collecting a certain amount for centralized treatment or recycling. This not only helps the recycling of resources, reduces the waste of lubricating oil and reduces production costs, but also ensures that the oil collecting groove body 5 always has good oil storage capacity and maintains the effectiveness of its lubricating oil collection function.

[0024] Specifically, the guide flow groove includes a main straight groove 41 located beside the guide rail 61 and extending in the front and back directions, a first branch flow groove 42 connected to the front end of the main straight groove 41, and a second branch flow groove 43 connected to the rear end of the main straight groove 41. The main straight groove 41 extends in the front and back directions and is located beside the guide rail 61, which can effectively collect lubricating oil in the long extension range of the guide rail 61, avoiding the scattering of lubricating oil on the surface of the guide rail 61. The first branch flow groove 42 and the second branch flow groove 43 are respectively connected to the front and rear ends of the main straight groove 41, ensuring that lubricating oil can be smoothly guided to the oil collecting groove body 5 regardless of whether it is collected at the front end or the rear end of the main straight groove 41, achieving comprehensive and efficient collection of lubricating oil on the guide rail 61, greatly improving the success rate and integrity of lubricating oil collection, and reducing omissions.

[0025] It can be understood that the mounting plate 4 is provided with an alignment protrusion 44 for positioning and mounting the rack 62, so that the teeth of the rack 62 are arranged outward, which helps the lubricating oil on the teeth to directly drop into the oil collecting groove body 5. The lubricating oil on one side of the guide rail 61 directly drops into the main straight groove 41, and the lubricating oil on the other side of the guide rail 61 directly drops onto the plane of the mounting plate 4, and finally flows into the first branch groove 42 and the second branch groove 43.

[0026] In fact, the first longitudinal beam 1 and the second longitudinal beam 2 are rectangular tubes, and the corners of the outer surface are rounded. The rounded corners provide a smooth transition path for the flow of lubricating oil. Whether it is lubricating oil flowing out of the guide groove or lubricating oil directly dropping from the rack 62, when flowing along the rounded corners, the flow resistance can be reduced to avoid stagnation or accumulation, ensuring that the lubricating oil can flow into the oil collecting groove body 5 more efficiently and stably, improving the reliability and stability of the entire lubrication system.

[0027] Further, the rear ends of the first longitudinal beam 1 and the second longitudinal beam 2 are connected by a rear cross beam 71, and the front ends of the first longitudinal beam 1 and the second longitudinal beam 2 are connected by an arch-shaped beam 72. Through the reinforcement of the rear cross beam 71 and the arch-shaped beam 72, the stability and rigidity of the overall structure of the rack are improved. The design of the arch-shaped beam 72 increases the height of the front of the rack, providing a more spacious and convenient access space for people. During routine maintenance and repair of the equipment, the operator can more easily access the interior of the equipment to inspect, debug, repair or clean various components located at the front end of the rack, such as the guide rail 61, the rack 62, the beam carriage and the cutting mechanism. Without having to bend over or struggle in a cramped space, the efficiency and quality of maintenance work are improved, the maintenance time is reduced, and the risk of misoperation is reduced, which helps to ensure the long-term stable operation of the equipment.

[0028] The bottoms of two adjacent vertical beams 3 are connected by a bottom beam 73, forming a stable bottom frame structure. During the operation of the laser cutting equipment, especially when facing large vibrations, impacts or load changes, this bottom connection can effectively disperse and withstand forces from all directions, preventing the vertical beams 3 from shifting, swaying or twisting, greatly improving the rigidity and stability of the overall structure of the rack, ensuring that the equipment can still maintain precise operating conditions under long-term and high-intensity working conditions, providing a solid and reliable foundation for high-precision laser cutting operations.

[0029] The bottom of the vertical beam 3 is provided with a foot cup 74 and a ground locking plate 75. The foot cup 74 can adjust its extension length through threads, thereby realizing fine adjustment of the height of the laser cutting equipment rack. This is crucial to ensure that the equipment is installed on a horizontal plane, because even a slight inclination can affect the precision and quality of laser cutting. In the initial installation of the equipment or in the case of uneven equipment due to ground subsidence, etc., the foot cup 74 can quickly and conveniently perform leveling operation, so that the equipment always maintains the best working state. The ground locking plate 75 is in close contact with the ground after the equipment is leveled and fixed, preventing displacement of the equipment during operation due to factors such as vibration and external impact, further ensuring the positioning accuracy and stability of the equipment, and ensuring that each cutting operation is performed at the preset accurate position.

[0030] Preferably, the bottom surface of the first longitudinal beam 1 and the second longitudinal beam 2 is provided with a lamp tube 8. The lamp tube 8 can provide additional lighting source for the working area of the laser cutting equipment. During equipment operation, especially in some relatively dark environments or in cases where high observation requirements are required for the details of the cutting site, sufficient lighting can enable the operator to more clearly see the cutting area, the surface condition of the processed workpiece and the state of other components inside the equipment, etc. This helps to discover potential problems or abnormalities in a timely manner, such as lubricating oil leakage, surface defects of the workpiece, loose equipment components, etc., so that appropriate measures can be taken to deal with them quickly, avoid further deterioration of the problem, and improve the safety of equipment operation and the stability of production quality.

[0031] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the device or element indicated to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application.

[0032] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] It can be understood that, for those skilled in the art, equivalent replacement or change can be made according to the technical scheme and the utility model concept of the utility model, and all these changes or replacements shall belong to the protection scope of the utility model.

Claims

1. A gantry structure of a laser cutting apparatus, characterized by, The vertical beams are arranged in a rectangular shape, the first longitudinal beams are arranged on the top of the two vertical beams on the left side and extend forward and backward, the second longitudinal beams are arranged on the top of the two vertical beams on the right side and extend forward and backward, the first longitudinal beams and the second longitudinal beams are parallel to each other and are provided with mounting plates on the top surfaces, the mounting plates are used for mounting the guide rails and the racks, oil collecting groove bodies are arranged on the outer sides of the first longitudinal beams and the second longitudinal beams, and flow guide grooves are formed in the mounting plates and used for guiding the lubricating oil to flow to the oil collecting groove bodies.

2. The gantry structure of a laser cutting apparatus according to claim 1, characterized in that, The flow guide groove comprises a main straight groove arranged beside the guide rail and extending in the front-back direction, a first branch groove connected with the front end of the main straight groove, and a second branch groove connected with the rear end of the main straight groove.

3. The gantry structure of a laser cutting apparatus according to claim 1, characterized in that, The first longitudinal beams and the second longitudinal beams are square tubes, and the corners of the outer surfaces are rounded.

4. The gantry structure of a laser cutting apparatus according to claim 1, characterized in that, The rear ends of the first longitudinal beams and the second longitudinal beams are connected by a rear cross beam, and the front ends of the first longitudinal beams and the second longitudinal beams are connected by an arched beam.

5. The gantry structure of a laser cutting apparatus according to claim 1, wherein, The bottoms of two adjacent vertical beams are connected by a bottom beam.

6. The gantry structure of a laser cutting apparatus according to claim 1, wherein, The bottoms of the vertical beams are provided with foot cups and ground locking plates.

7. The gantry structure of a laser cutting apparatus according to claim 1, wherein The bottoms of the first longitudinal beams and the second longitudinal beams are provided with lamp tubes.

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