Online cleaning device for aluminum profiles in CNC machine tool

Abstract

The utility model discloses an online cleaning device for an aluminum profile inside a CNC machine tool, an inclined cleaning tank is arranged in the CNC machine tool, two sides of the cleaning tank are respectively provided with an upper group of cleaning liquid nozzles and a lower group of cleaning liquid nozzles, the axis of the upper cleaning liquid nozzles and the axis of the lower cleaning liquid nozzles are arranged towards the direction of the profile, and the cleaning liquid nozzles are arranged in the cleaning tank. The cleaning liquid nozzle is connected with the water pump through a pipeline; an angle adjusting assembly is arranged at the bottom of the cleaning tank and comprises at least two worm gear and worm gear boxes, worms of the two worm gear and worm gear boxes are connected in series through a transmission rod, one end of the transmission rod is connected with an output shaft of a driving motor, bases of the worm gear and worm gear boxes are hinged to a rack of the CNC machine tool, and the worm gear and worm gear boxes are arranged on the transmission rod. A worm gear of each worm and gear gearbox is provided with a coaxial inner threaded hole and is in threaded connection with a lead screw, the upper end of each lead screw is hinged to a first support, and the first support is connected with one end of the bottom of the cleaning tank.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile manufacturing, in particular to an online cleaning device for aluminum profiles inside a CNC machine tool. Background Art

[0002] CNC machining usually refers to computer digital controlled precision machining, including CNC machining lathes, CNC machining milling machines, CNC machining boring and milling machines, etc. After the aluminum profile is completed by CNC machining, it is usually necessary to use the corresponding cleaning fluid to clean it to remove oil stains and debris from the aluminum profile.

[0003] At present, there are two ways to clean aluminum profiles: manual cleaning and mechanical automatic cleaning. In the existing aluminum profile cutting and processing, manual cleaning is generally used due to the large size, low rigidity and irregular shape of this type of aluminum profile. The specific cleaning steps are usually: first, add detergent or weak alkaline degreasing agent to clean water to form a cleaning solution, then take the processed accessories, put them into the cleaning solution, and use a rag to clean the oil stains on the surface of the accessories.

[0004] However, when the above cleaning method is used to clean the aluminum profile, only one aluminum profile can be cleaned at a time, which is very inconvenient in the cleaning process and greatly increases the workload of the staff, resulting in low cleaning efficiency of the aluminum profile, which is easy to affect the efficiency of subsequent processing of the aluminum profile;

[0005] Mechanical cleaning is more efficient, but requires manual turnover, and stains and debris will adhere to the turnover equipment during the turnover process, causing contamination of the turnover equipment. Utility Model Content

[0006] The purpose of the utility model is to solve the above technical problems and to provide an online cleaning device for aluminum profiles inside a CNC machine tool. After an aluminum profile is cut by a CNC machine tool, cleaning liquid stains and cutting debris will form on the surface. In order to prevent contamination of the turnover equipment during the turnover process.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An online cleaning device for aluminum profiles inside a CNC machine tool, wherein an inclined cleaning tank is provided inside the CNC machine tool, and upper and lower groups of cleaning liquid nozzles are provided on both sides of the cleaning tank, respectively, and the axis of the upper cleaning liquid nozzle and the lower cleaning liquid nozzle are arranged toward the profile, and the cleaning liquid nozzle is connected to a water pump through a pipeline;

[0009] An angle adjustment assembly is provided at the bottom of the cleaning tank, and the angle adjustment assembly includes at least two worm gear boxes, the worms of the two worm gear boxes are connected in series through a transmission rod, one end of the transmission rod is connected to the output shaft of the drive motor, the base of the worm gear box is hinged to the frame of the CNC machine tool, each of the worm gears of the worm gear box has a coaxial internal threaded hole and is threadedly connected to a lead screw, the upper end of each lead screw is hinged to the first support, the first support is connected to one end of the bottom of the cleaning tank, and the other end of the bottom of the cleaning tank is provided with two support rods, the upper end of each support rod is hinged to the second support, the lower end of each support rod is hinged to the frame of the CNC machine tool, and the second support is connected to the other end of the bottom of the cleaning tank.

[0010] In order to improve the cleaning effect of cleaning liquid stains and cutting debris on the surface of aluminum profiles, a further preferred technical solution is that a spring seat is provided on the first support and the second support, each of the spring seats is provided with a spring, the upper end of the spring is connected to the bottom of the cleaning tank, and a vibrator is provided at the bottom of the cleaning tank.

[0011] In order to improve the cleaning effect of cleaning liquid stains and cutting debris on the surface of aluminum profiles, a further preferred technical solution is that an air nozzle is provided on one side of the upper and lower pairs of cleaning liquid nozzles, and the air nozzle is inclined toward the adjacent pair of cleaning liquid nozzles.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model uses an online cleaning device for aluminum profiles inside a CNC machine tool to clean liquid stains and cutting debris, thereby preventing pollution to the turnover equipment during the turnover process;

[0013] The axis of the cleaning liquid nozzle intersects with the axis of the cleaning liquid nozzle below, so that the cleaning liquid is sprayed on the aluminum profile in an upward and downward crosswise manner to improve the cleaning effect;

[0014] The bottom vibrator can improve the cleaning effect of cleaning liquid stains and cutting chips on the surface of aluminum profiles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the axonometric drawing of the utility model;

[0016] Figure 2 This is the axonometric drawing of the cleaning tank of the utility model;

[0017] Figure 3 This is a side view of the cleaning fluid nozzle of the utility model;

[0018] Figure 4 This is a top view of the gas nozzle of the utility model;

[0019] Figure 5This is an axonometric diagram of the angle adjustment assembly of the utility model;

[0020] In the figure: 100. CNC machine tool; 201. cleaning tank; 202. pad; 203. cleaning liquid nozzle; 204. air nozzle; 301. spring; 302. first support; 303. screw; 304. drive motor; 305. worm gear box; 306. transmission rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Example

[0023] like Figure 1-3 As shown, an online cleaning device for aluminum profiles inside a CNC machine tool is provided. After the aluminum profiles are cut by the CNC machine tool 100, cutting fluid stains and cutting debris will be formed on the surface. In order to prevent the turnover equipment from being contaminated during the turnover process, an inclined cleaning tank 201 is provided inside the CNC machine tool 100. The cleaning tank 201 is arranged along the outer length of the worktable of the CNC machine tool 100. Two supports are provided at the bottom of the cleaning tank 201. The cleaning tank 201 is arranged on the CNC machine tool 100 through an angle adjustment component. When installed, one end of the cleaning tank 201 is higher than the other end and is placed obliquely, which is helpful to clean the cutting fluid stains and cutting debris along the cleaning tank 201. The cleaning tank 201 is a U-shaped cleaning tank 201, and two groups of cleaning liquid nozzles 203 are respectively arranged on both sides of the cleaning tank 201. The cleaning liquid nozzles 203 are connected to the water pump through pipelines. The two groups of cleaning liquid nozzles 203 on the same side are arranged one by one, and the axis of the upper cleaning liquid nozzle 203 is arranged toward the profile direction, and the axis of the lower cleaning liquid nozzle 203 is arranged toward the profile direction. Preferably, the axis of the upper cleaning liquid nozzle 203 and the axis of the lower cleaning liquid nozzle 203 intersect together, so that the cleaning liquid is sprayed crosswise on the aluminum profile up and down to improve the cleaning effect;

[0024] like Figure 5As shown, the angle adjustment assembly includes two worm gear boxes 305, the worms of the two worm gear boxes 305 are connected in series through a transmission rod 306, one end of the transmission rod 306 is connected to the output shaft of the drive motor 304, the base of the worm gear box 305 is hinged on the frame of the CNC machine tool 100, and the worm wheel of each worm gear box 305 has a coaxial internal threaded hole and is threadedly connected to a lead screw 303, the two lead screws 303 are arranged in parallel, and the upper end of each lead screw 303 is hinged to the first support 302 The first support 302 is connected to one end of the bottom of the cleaning tank 201, and the cleaning tank 201 is supported by two screw rods 303. Two support rods (not shown) are provided at the other end of the bottom of the cleaning tank 201. The upper end of each support rod is hinged to the second support, and the lower end of each support rod is hinged to the frame of the CNC machine tool 100. The second support is connected to the other end of the bottom of the cleaning tank 201, and the other end of the cleaning tank 201 is supported by two support rods, so that the cleaning tank 201 is tilted in the CNC machine tool 100;

[0025] In order to improve the effect of removing the cutting debris, a spring seat is provided on each of the first support 302 and the second support, a spring 301 is provided on the spring seat, the upper end of the spring 301 is connected to the bottom of the cleaning tank 201, and a vibrator is provided at the bottom of the cleaning tank 201. The vibrator can make the cleaning tank 201 vibrate while cleaning, so that the cutting debris is removed in an inclined direction;

[0026] In order to facilitate the cleaning of the bottom of the aluminum profile, the bottom of the cleaning tank 201 has honeycomb-shaped through holes to facilitate the outflow of cleaning liquid and debris. A group of pads 202 are provided in the cleaning tank 201. The pads 202 are at a certain distance from the bottom of the cleaning tank 201. The aluminum profile is placed on the pads 202 in a suspended state.

[0027] like Figure 4 As shown, in order to improve the cleaning effect of cleaning liquid stains and cutting debris on the surface of aluminum profiles, an air nozzle 204 is further provided on one side of any upper and lower cleaning liquid nozzles 203, and the air nozzle 204 is inclined toward a pair of adjacent cleaning liquid nozzles 203, so that the gas ejected by the air nozzle 204 is blown from the side of the cleaning liquid nozzle 203 toward the cleaning liquid ejected by the cleaning liquid nozzle 203, so that the cleaning liquid can be sprayed while cleaning the aluminum profile, thereby improving the cleaning effect.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An online cleaning device for aluminum profiles inside a CNC machine tool, characterized in that: The CNC machine tool is provided with an inclined cleaning tank, and upper and lower groups of cleaning liquid nozzles are respectively provided on both sides of the cleaning tank, the axis of the upper cleaning liquid nozzle and the lower cleaning liquid nozzle are arranged toward the profile, and the cleaning liquid nozzle is connected to the water pump through a pipeline; An angle adjustment assembly is provided at the bottom of the cleaning tank, and the angle adjustment assembly includes at least two worm gear boxes, the worms of the two worm gear boxes are connected in series through a transmission rod, one end of the transmission rod is connected to the output shaft of the drive motor, the base of the worm gear box is hinged to the frame of the CNC machine tool, each of the worm gears of the worm gear box has a coaxial internal threaded hole and is threadedly connected to a lead screw, the upper end of each lead screw is hinged to the first support, the first support is connected to one end of the bottom of the cleaning tank, and the other end of the bottom of the cleaning tank is provided with two support rods, the upper end of each support rod is hinged to the second support, the lower end of each support rod is hinged to the frame of the CNC machine tool, and the second support is connected to the other end of the bottom of the cleaning tank.

2. The online cleaning device for aluminum profiles inside a CNC machine tool according to claim 1, characterized in that: A spring seat is provided on each of the first support and the second support, a spring is provided on each of the spring seats, the upper end of the spring is connected to the bottom of the cleaning tank, and a vibrator is provided at the bottom of the cleaning tank.

3. The online cleaning device for aluminum profiles inside a CNC machine tool according to claim 1, characterized in that: An air nozzle is provided on one side of the upper and lower pair of cleaning fluid nozzles, and the air nozzle is inclined toward the adjacent pair of cleaning fluid nozzles.

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