Double-cleaning device for aluminum pipe machining

Abstract

The utility model discloses a double-cleaning device for aluminum pipe processing, which comprises a cleaning tank and a rinsing tank which are arranged below a portal frame, a cross beam guide rail is arranged on the portal frame, an electric hoist is arranged on the cross beam guide rail, and a hanging frame is hung on a hook of the electric hoist; a plurality of overflow partition plates are arranged between the left side wall and the right side wall of the rinsing tank and arranged in the front-back direction, the heights of the overflow partition plates arranged from front to back are sequentially increased, and the height of the overflow partition plate located on the rearmost side is smaller than that of the rear side wall of the rinsing tank. The overflow partition plate located on the foremost side is higher than the front side wall of the rinsing tank, an inner cavity of the rinsing tank is divided into a plurality of rinsing cavities by the overflow partition plates, and a water inlet pipe is arranged on the rear side wall of the rinsing tank; the cleaning tank and the rinsing tank are arranged along the length direction of the cross beam guide rail; the aluminum pipe cleaning device has the advantages of good aluminum pipe cleaning effect, high cleaning efficiency and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum tube processing, and specifically relates to a double cleaning device for aluminum tube processing. Background Art

[0002] During the production of seamless drawn aluminum tubes, lubricating oil must be used to reduce the friction, heat generation between the aluminum tube and the drawing die during the stretching deformation of the aluminum tube, and prevent adhesion between them. After stretching, a layer of lubricating oil covering the surface of the aluminum tube needs to be removed; after the aluminum tube processing is completed, the oil stains on its surface need to be cleaned and removed. Most of the existing aluminum tube cleaning devices place the aluminum tubes in a cleaning tank for multiple cleaning. The patent publication number CN202715654U discloses an aluminum tube cleaning machine, which sprays and flushes each aluminum tube one by one through a high-pressure nozzle provided on the aluminum tube conveying track. However, there are problems such as low cleaning efficiency and poor cleaning effect. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the existing defects, and provide a double cleaning device for aluminum tube processing, which has good cleaning effect on aluminum tubes, high cleaning efficiency, and has an anti-overflow function, and can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A double cleaning device for aluminum tube processing, including a cleaning tank and a rinsing tank provided under a gantry. There are two mutually parallel crossbeam guide rails on the gantry, and electric hoists are provided on both crossbeam guide rails. Hanging frames are suspended on the hooks of the electric hoists; a detergent inlet pipe is provided at the upper end of the outer wall of the cleaning tank, and a drain pipe is provided at the lower end of the outer wall of the cleaning tank; between the left side wall and the right side wall of the rinsing tank, a plurality of overflow partitions are provided. The overflow partitions are arranged in the front-rear direction, and the heights of the overflow partitions arranged from front to back increase in sequence. The height of the last overflow partition is lower than the height of the rear side wall of the rinsing tank, and the height of the frontmost overflow partition is higher than the height of the front side wall of the rinsing tank. The internal cavity of the rinsing tank is separated into a plurality of rinsing chambers by the overflow partitions. A water inlet pipe is provided on the rear side wall of the rinsing tank; the cleaning tank and the rinsing tank are arranged along the length direction of the crossbeam guide rail.

[0005] Further, both the cleaning tank and the rinsing tank are arranged on a base. A water receiving groove is opened at the circular peripheral edge of the upper surface of the base, and a drain pipe communicated with the water receiving groove is provided on the base.

[0006] Further, air diffuser pipes are provided on both the left and right sides at the bottom end inside the cleaning tank.

[0007] Further, the water inlet pipe is connected to the upper end of the back surface of the rear side wall of the rinsing tank. The water inlet pipe includes a pipe joint, and the end of the pipe joint is provided with a tapered square pipe communicating with it. The tapered square pipe is a coating die head structure; a diversion groove adapted to the tapered square pipe structure is opened at the upper end of the back surface of the rear side wall of the rinsing tank, and a micro slit communicating with the diversion groove is opened at the upper end of the front surface of the rear side wall of the rinsing tank, and the length of the micro slit is adapted to the length of the rear side wall of the rinsing tank.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this double cleaning device for aluminum pipe processing, first, the hanging frame is hoisted into the cleaning tank by an electric hoist to perform aeration flushing and cleaning on the aluminum pipe, washing off the oil stains on the aluminum pipe. Then, the hanging frame is hoisted into the rinsing tank by the electric hoist for rinsing, and the aluminum pipe is successively hoisted into the rinsing cavity of the rinsing tank from front to back for rinsing, washing off the remaining oil stains on the aluminum pipe. The cleaning effect of the aluminum pipe is good and the cleaning efficiency is high; during the cleaning process of the aluminum pipe, water is continuously injected into the rinsing cavity at the rearmost side of the rinsing tank through the water inlet pipe, so that the water flow on the upper layer of the rinsing cavity is continuously updated, thereby quickly discharging the oil stains on the upper layer of the rinsing cavity and further improving the cleaning effect of the aluminum pipe; the two hoisting devices cross-hoist the aluminum pipe for cleaning, further improving the cleaning efficiency of the aluminum pipe; the water receiving tank opened on the base has an anti-overflow function. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a schematic structural diagram of the present utility model;

[0010] Figure 2 is a schematic diagram of the internal structure of the cleaning tank of the present utility model;

[0011] Figure 3 is a schematic diagram of the structure of the rinsing tank of the present utility model;

[0012] Figure 4 is a schematic diagram of the structure of the water inlet pipe of the present utility model;

[0013] Figure 5 is a side cross-sectional view of the connection between the water inlet pipe and the rinsing tank of the present utility model.

[0014] In the figure: 1, gantry; 2, crossbeam guide rail; 3, electric hoist; 4, hanging frame; 5, base; 51, water receiving tank; 52, drain pipe; 6, cleaning tank; 61, aeration pipe; 62, detergent inlet pipe; 7, rinsing tank; 71, overflow partition; 72, rinsing cavity; 73, diversion groove; 74, micro slit; 8, water inlet pipe; 81, pipe joint; 82, tapered square pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model. Embodiment

[0016] Please refer to Figures 1-5 , the present utility model provides a technical solution: a double cleaning device for aluminum tube processing, including a cleaning tank 6 and a rinsing tank 7 provided below a gantry 1. Two mutually parallel crossbeam guide rails 2 are provided on the gantry 1, electric hoists 3 are provided on the crossbeam guide rails 2, and hanging frames 4 are suspended on the hooks of the electric hoists 3; on the left and right sides of the inner bottom end of the cleaning tank 6, air diffuser pipes 61 are provided. At the upper end of the outer wall of the cleaning tank 6, a detergent inlet pipe 62 is provided, and at the lower end of the outer wall of the cleaning tank 6, a drain pipe is provided; between the left side wall and the right side wall of the rinsing tank 7, a plurality of overflow partitions 71 are provided. The overflow partitions 71 are arranged in the front-back direction, and the heights of the overflow partitions 71 arranged from front to back increase in sequence. The height of the last overflow partition 71 is lower than the height of the rear side wall of the rinsing tank 7, and the height of the frontmost overflow partition 71 is higher than the height of the front side wall of the rinsing tank 7. The inner cavity of the rinsing tank 7 is divided into a plurality of rinsing chambers 72 by the overflow partitions 71. A water inlet pipe 8 is provided on the rear side wall of the rinsing tank 7; the cleaning tank 6 and the rinsing tank 7 are arranged along the length direction of the crossbeam guide rail 2.

[0017] Working principle:

[0018] Inject detergent into the cleaning tank 6 through the detergent inlet pipe 62, and inject water into the rinsing tank 7 through the water inlet pipe 8 so that each rinsing chamber 72 in the rinsing tank 7 is filled with water; place the aluminum tube device to be cleaned in the hanging frame 4, and lift the hanging frame 4 by the electric hoist 3 and move it along the crossbeam guide rail 2.

[0019] First, use the electric hoist 3 to lift the hanging frame 4 into the cleaning tank 6, and aerate the cleaning agent in the cleaning tank 6 through the air diffuser pipe 61 to wash and scour the aluminum tube by aeration, rinsing off the oil stains on the aluminum tube. Then, use the electric hoist 3 to lift the hanging frame 4 into the rinsing chamber 72 at the front end of the rinsing tank 7 for rinsing, rinsing off the remaining oil stains on the aluminum tube, and the rinsed oil stains will float on the upper water surface of the rinsing chamber 72. Then, use the electric hoist 3 to lift the hanging frame 4 into the subsequent rinsing chambers 72 of the rinsing tank 7 in sequence for rinsing. During the cleaning process of the aluminum tube, continuously inject water into the rinsing chamber 72 at the rearmost side of the rinsing tank 7 through the water inlet pipe 8. The oil stains and water flow on the upper layer of the rearmost rinsing chamber 72 overflow the overflow partition 71 and flow into the rinsing chambers 72 in front of it in sequence, continuously updating the water flow on the upper layer of the rinsing chamber 72, so as to quickly discharge the oil stains on the upper layer of the rinsing chamber 72, thereby improving the cleaning effect of the aluminum tube.

[0020] The electric hoists 3 on both sides can lift the hanging frame 4 simultaneously to clean and rinse the aluminum tube, or can cross-lift the hanging frame 4 to clean and rinse the aluminum tube, that is, use the electric hoist 3 on one side to lift the hanging frame 4 to clean and rinse the aluminum tube, and use the electric hoist 3 on the other side to lift the hanging frame 4 to move to the aluminum tube loading position, and load the aluminum tube into the hanging frame 4, so as to improve the cleaning efficiency.

[0021] Furthermore, both the cleaning tank 6 and the rinsing tank 7 are arranged on the base 5. A water receiving tank 51 is opened at the circular peripheral edge of the upper surface of the base 5, and a drain pipe 52 communicating with the water receiving tank 51 is provided on the base 5; the liquid overflowing from the cleaning tank 6 and the rinsing tank 7 flows into the water receiving tank 51 on the base 5 and is discharged through the drain pipe 52 on the water receiving tank 51, preventing the liquid overflowing from the cleaning tank 6 and the rinsing tank 7 from flowing onto the ground.

[0022] Furthermore, the water inlet pipe 8 is connected to the upper end of the back surface of the rear side wall of the rinsing tank 7. The water inlet pipe 8 includes a pipe joint 81, and a tapered square pipe 82 communicating with it is provided at the end of the pipe joint 81. The tapered square pipe 82 is a coating die head structure; a diversion groove 73 adapted to the structure of the tapered square pipe 82 is opened at the upper end of the back surface of the rear side wall of the rinsing tank 7, and a micro slit 74 communicating with the diversion groove 73 is opened at the upper end of the front surface of the rear side wall of the rinsing tank 7, and the length of the micro slit 74 is adapted to the length of the rear side wall of the rinsing tank 7; when the water inlet pipe 8 injects water into the rinsing tank 7, the water flow diffuses and flows through the pipe joint 81 and then through the tapered square pipe 82. The water flow in the tapered square pipe 82 diffuses and jets out from the diversion groove 73 after entering the rinsing chamber 72, increasing the flow velocity of the water flow on the upper layer of the rearmost rinsing chamber 72 and accelerating the update of the water flow on the upper layer of the rinsing chamber 72 and the discharge of the oil stains.

[0023] The double cleaning device for aluminum pipe processing disclosed in this embodiment first uses an electric hoist 3 to lift the hanging frame 4 into the cleaning tank 6 to conduct aeration flushing on the aluminum pipe, washing away the oil stains on the aluminum pipe. Then, the electric hoist 3 is used to lift the hanging frame 4 into the rinsing tank 7 for rinsing, and the aluminum pipes are successively lifted into the rinsing chamber 72 of the rinsing tank 7 from front to back for rinsing. The cleaning effect of the aluminum pipe is good and the cleaning efficiency is high. During the cleaning process of the aluminum pipe, water is continuously injected into the rinsing chamber 72 at the rearmost side of the rinsing tank 7 through the water inlet pipe 8, so that the water flow on the upper layer of the rinsing chamber 72 is continuously updated, thereby quickly discharging the oil stains on the upper layer of the rinsing chamber 72 and further improving the cleaning effect of the aluminum pipe. The two sets of lifting devices cross-lift the aluminum pipes for cleaning, further improving the cleaning efficiency of the aluminum pipes. The water receiving tank 51 provided on the base 5 has an anti-overflow function.

[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double cleaning device for aluminum tube processing, comprising a cleaning tank and a rinsing tank arranged below a gantry, characterized in that: There are two parallel crossbeam guides on the gantry, and electric hoists are provided on both crossbeam guides. Hanging frames are suspended on the hooks of the electric hoists; a detergent inlet pipe is provided at the upper end of the outer wall of the cleaning tank, and a drain pipe is provided at the lower end of the outer wall of the cleaning tank; a plurality of overflow partitions are provided between the left side wall and the right side wall of the rinsing tank. The overflow partitions are arranged in the front-back direction, and the heights of the overflow partitions arranged from front to back increase in sequence. The height of the last overflow partition is lower than the height of the rear side wall of the rinsing tank, and the height of the frontmost overflow partition is higher than the height of the front side wall of the rinsing tank. The internal cavity of the rinsing tank is separated into a plurality of rinsing chambers by the overflow partitions, and a water inlet pipe is provided on the rear side wall of the rinsing tank; the cleaning tank and the rinsing tank are arranged along the length direction of the crossbeam guide.

2. The double cleaning device for aluminum tube processing according to claim 1, wherein: Both the cleaning tank and the rinsing tank are arranged on the base. A water receiving tank is provided at the peripheral edge of the upper surface of the base, and a drain pipe communicating with the water receiving tank is provided on the base.

3. A double cleaning device for aluminum tube processing according to claim 1, characterized in that: Aeration pipes are provided on both the left and right sides at the bottom end inside the cleaning tank.

4. A double cleaning device for aluminum tube processing according to claim 1, characterized in that: The water inlet pipe is connected to the upper end of the back surface of the rear side wall of the rinsing tank. The water inlet pipe includes a pipe joint, and a tapered square pipe communicating with the pipe joint is provided at the end of the pipe joint. The tapered square pipe is a coating die head structure; a diversion groove adapted to the tapered square pipe structure is provided at the upper end of the back surface of the rear side wall of the rinsing tank, and a micro slit communicating with the diversion groove is provided at the upper end of the front surface of the rear side wall of the rinsing tank, and the length of the micro slit is adapted to the length of the rear side wall of the rinsing tank.

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