Water cooling device for aluminum alloy pipe production line

Abstract

The utility model discloses a water cooling device for an aluminum alloy pipe production line, which comprises a water cooling box, an inlet and an outlet are respectively arranged at two ends of the water cooling box, and a front support platform corresponding to the inlet and a rear support platform corresponding to the outlet are arranged in the water cooling box. A water collecting tank is arranged between the front supporting platform and the rear supporting platform, a plurality of spraying heads are arranged above the water collecting tank, and the spraying heads are connected with a water supply pipe; the end, facing the water collecting tank, of the rear supporting platform is connected with a step lower than the rear supporting platform, a draining frame is arranged on the step, a mounting hole is formed in the draining frame, a sponge block is fixedly arranged in the mounting hole, and a center hole corresponding to the inlet and the outlet is formed in the sponge block; the sponge blocks wrap the surface of the aluminum alloy pipe, so that accumulated water left on the surface of the aluminum alloy pipe is wiped off, and the situation that the aluminum alloy pipe carries a large amount of accumulated water to flow out of the water cooling box, and the environment is humid is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to water cooling technical field, concretely relate to a water cooling device for aluminium alloy pipe production line. BACKGROUND

[0002] Aluminium alloy pipe is usually heated and sent into the mould to be extruded into shape, and the extruded aluminium alloy pipe is continuous in length on the production line. The formed aluminium alloy pipe also has a high temperature, so it needs to be cooled.

[0003] In the prior art, the utility model with publication number "CN 219073947 U" discloses a kind of thin-walled aluminium alloy pipe extrusion production line online water cooling device, belong to aluminium alloy production technical field, it includes bottom plate, water cooling tank is fixed in the side of bottom plate, inlet is opened in the side plate of water cooling tank, another side plate is fixedly installed with central water inlet pipe and four squarely arranged side water inlet pipe, multiple inner wall water cooling nozzles are fixedly connected with central water inlet pipe on the circle shape equal angle, multiple single-row arranged outer wall water cooling nozzles are fixedly connected on side water inlet pipe, slide plate is slidably connected on support block by sliding mechanism, slide plate is fixed with thin-walled aluminium alloy pipe support mechanism, fixed plate is fixedly installed on support block, fixed plate is fixedly installed with telescopic equipment, the output end of telescopic equipment is fixedly connected on slide plate. The thin-walled aluminium alloy pipe extrusion production line online water cooling device can quickly complete the feeding of thin-walled aluminium alloy pipe before and after water cooling, so that the performance of the produced thin-walled aluminium alloy pipe is more excellent.

[0004] The shape of aluminium alloy pipe includes round pipe and square pipe. Especially for square pipe, the surface has many shallow depressions due to air holes and other problems during extrusion. After extrusion, the surface also produces depressions due to high temperature and incomplete setting during conveying after collision. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems in the prior art, the utility model provides a water cooling device for aluminium alloy pipe production line.

[0006] To achieve the above technical effects, the utility model adopts the following scheme:

[0007] A water cooling device for aluminium alloy pipe production line, comprising a water cooling tank, the water cooling tank has an inlet and an outlet at both ends, the water cooling tank is provided with a front support platform corresponding to the inlet and a rear support platform corresponding to the outlet.

[0008] A water collecting tank with a height lower than the front support platform and the rear support platform is arranged between the front support platform and the rear support platform, and a plurality of spray heads are arranged above the water collecting tank, and the plurality of spray heads are connected with a water supply pipe;

[0009] One end of the rear support platform towards the water collecting tank is connected with a step with a height lower than the rear support platform, a draining frame is arranged on the step, a mounting hole is arranged on the draining frame, a sponge block is fixedly arranged in the mounting hole, and a central hole corresponding to the inlet and the outlet is arranged on the sponge block;

[0010] The lower end of the inlet, the surface of the front support platform, the lower end of the central hole, the surface of the rear support platform and the lower end of the outlet are at the same horizontal height.

[0011] In the preferred technical solution, a mounting plate is fixedly arranged on the step, a first through hole is arranged on the mounting plate, the draining frame is connected to the mounting plate through bolts, and the first through hole corresponds to the central hole of the sponge block.

[0012] In the preferred technical solution, a plurality of rotating support rollers are arranged above the water collecting tank, and the upper end of the support roller is flush with the surface of the front support platform and the rear support platform.

[0013] In the preferred technical solution, a partition plate is fixedly arranged on the rear support platform between the draining frame and the rear end of the water cooling box, an air drying chamber is arranged between the partition plate and the rear end of the water cooling box, a second through hole corresponding to the outlet is arranged on the partition plate, the lower end of the second through hole is flush with the surface of the rear support platform, and fan assemblies are arranged above and below the support platform in the air drying chamber.

[0014] In the preferred technical solution, a water collecting chamber is arranged below the water collecting tank in the water cooling box, the bottom of the water collecting tank is communicated with the water collecting chamber through a plurality of water leakage holes, a submersible pump is arranged in the water collecting chamber, a cooling box is arranged on the outer wall of the water cooling box, the lower end of the cooling box is connected with the submersible pump through a water suction pipe, the upper end of the cooling box is connected with the water supply pipe through a water outlet pipe, a semiconductor refrigeration plate is attached to the outer wall of the cooling box, and a plurality of refrigeration rods connected with the semiconductor refrigeration plate are arranged in the cooling box.

[0015] Compared with the prior art, the beneficial effects are:

[0016] The utility model discloses simple structure, convenient to use, imports the aluminium alloy pipe into the water cooling box, and sends towards the export direction, when the aluminium alloy pipe passes through a plurality of spray heads, carries out water cooling temperature through the water that a plurality of spray heads sprays, then passes through the central hole of sponge block, through the surface of aluminium alloy pipe that sponge block is wrapped, thereby wipe off the accumulated water that remains on the surface of aluminium alloy pipe, then export again, avoid the aluminium alloy pipe with a large amount of accumulated water to flow out of water cooling box, cause the damp of environment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the cross section schematic drawing of the utility model.

[0018] Figure 2 It is the cross section schematic drawing of the utility model to the aluminium alloy pipe and carries out water cooling state.

[0019] Figure 3 It is the side view schematic drawing of the utility model.

[0020] Figure 4 It is the cross section schematic drawing of cooling box in the utility model.

[0021] Figure 5 It is the mounting plate, drainage frame and sponge block connection structure schematic drawing in the utility model.

[0022] Significant: 1, water cooling box, 2, import, 3, export, 4, front support platform, 5, rear support platform, 6, water collecting groove, 7, step, 8, drainage frame, 9, sponge block, 10, central hole, 11, spray head, 12, water supply pipe, 13, mounting plate, 14, first through-hole, 15, support roller, 16, partition, 17, second through-hole, 18, air-drying chamber, 19, fan assembly, 20, water collecting chamber, 21, hollow hole, 22, submersible pump, 23, water suction pipe, 24, cooling box, 25, water outlet pipe, 26, semiconductor refrigeration plate, 27, refrigeration stick, 28, installation groove, 29, air inlet hole, 30, aluminium alloy pipe. DETAILED DESCRIPTION

[0023] The technical scheme in the utility model embodiments will be clearly and completely described below with the drawings in the utility model embodiments, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] The utility model provides a water cooling device for aluminium alloy pipe production line, including water cooling box 1, aluminium alloy pipe 30 is sent to water cooling box 1 and is cooled, the both ends of water cooling box 1 are provided with inlet 2 and outlet 3 respectively, aluminium alloy pipe 30 is sent to water cooling box 1 from inlet 2, is sent out from outlet 3 after cooling, be equipped with with the front support platform 4 of corresponding inlet 2 in water cooling box 1 and be equipped with with the rear support platform 5 of corresponding outlet 3, aluminium alloy pipe 30 is sent to water cooling box 1 after through the front support platform 4 with the rear support platform 5 and is supported.

[0025] Be equipped with with the water collecting tank 6 of height lower than the front support platform 4 and the rear support platform 5 between the front support platform 4 and the rear support platform 5, the top of water collecting tank 6 is equipped with a plurality of spray head 11 for spraying cooling to aluminium alloy pipe 30, and the waste water after spraying is collected in the water collecting tank 6, and a plurality of spray head 11 is connected with water supply pipe 12, and water supply pipe 12 is connected with external water supply equipment to supply water to a plurality of spray head 11.

[0026] The end of rear support platform 5 towards water collecting tank 6 is connected with step 7 of height lower than rear support platform 5, and the draining frame 8 is arranged on the step 7, the mounting hole is arranged on the draining frame 8, and the sponge block 9 is fixedly arranged in the mounting hole, the center hole 10 corresponding to the inlet 2 and the outlet 3 is arranged on the sponge block 9, the center hole 10 is matched with the aluminium alloy pipe 30, and even, in order to improve the effect, since the sponge block 9 has elasticity, the size of the center hole 10 can be slightly smaller than the cross-sectional dimension of the aluminium alloy pipe 30, so that when the aluminium alloy pipe 30 passes through the center hole 10, the sponge block 9 can tightly wrap the aluminium alloy pipe 30, so as to wipe off the water remaining on the surface of the aluminium alloy pipe 30, and the water after wiping flows to the step 7 and then flows into the water collecting tank 6, and the height of the step 7 is lower than that of the rear support platform 5, so that the water flowing down after wiping can be prevented from flowing to the rear support platform 5 and then adhering to the aluminium alloy pipe 30 again.

[0027] The lower end of the inlet 2, the surface of the front support platform 4, the lower end of the center hole 10, the surface of the rear support platform 5 and the lower end of the outlet 3 are located at the same horizontal height, so as to facilitate horizontal conveying of the aluminium alloy pipe 30.

[0028] The aluminium alloy pipe 30 is sent into the water cooling box 1 from the inlet 2 and is conveyed towards the outlet 3, when the aluminium alloy pipe 30 passes through the plurality of spray heads 11, the water sprayed by the plurality of spray heads 11 is used for water cooling, then the aluminium alloy pipe 30 passes through the center hole 10 of the sponge block 9, the sponge block 9 is wrapped on the surface of the aluminium alloy pipe 30, so as to wipe off the water remaining on the surface of the aluminium alloy pipe 30, and then the aluminium alloy pipe 30 is discharged through the outlet 3, so that the aluminium alloy pipe 30 can be prevented from flowing out of the water cooling box 1 with a large amount of water, and the environment is prevented from being humid.

[0029] Preferably, the step 7 is fixed with a mounting plate 13, the mounting plate 13 is provided with a first through hole 14, the draining frame 8 is connected to the mounting plate 13 through bolts, the first through hole 14 corresponds to the center hole 10 of the sponge block 9, the first through hole 14 corresponds to the inlet 2 and the outlet 3, and the size of the first through hole 14 is larger than that of the center hole 10.

[0030] In order to ensure that the sponge block 9 can always tightly wrap the surface of the aluminum alloy pipe 30 for wiping, different sponge block 9 center holes 10 need to be matched for aluminum alloy pipes 30 of different sizes and shapes, so that the draining frame 8 can be replaced through the bolt connection of the draining frame 8 and the mounting plate 13, thereby replacing different sponge blocks 9.

[0031] Preferably, the upper part of the water collecting tank 6 is provided with a plurality of rotating supporting rollers 15, the upper end of the supporting roller 15 is flush with the surface of the front supporting platform 4 and the rear supporting platform 5. The aluminum alloy pipe 30 is supported by the supporting rollers 15 above the water collecting tank 6.

[0032] Preferably, the rear supporting platform 5 is fixed with a partition plate 16 between the draining frame 8 and the rear end of the water cooling box 1, the partition plate 16 is provided with a drying chamber 18 between the rear end of the water cooling box 1, the partition plate 16 is provided with a second through hole 17 corresponding to the outlet 3, the lower end of the second through hole 17 is flush with the surface of the rear supporting platform 5, the drying chamber 18 is provided with a fan assembly 19 above and below the supporting platform, the fan assembly 19 with a height higher than the rear supporting platform 5 can be directly connected to the inner wall of the drying chamber 18 through a support, and the fan assembly 19 with a height lower than the rear supporting platform 5 needs to be installed in the mounting groove 28 on the rear supporting platform 5, and the bottom of the mounting groove 28 is provided with a plurality of air inlet holes 29 communicating with the outer wall of the water cooling box 1.

[0033] Although the aluminum alloy pipe 30 wiped by the sponge block 9 is not wet with residual water on the surface, it is still wet, and when passing through the drying chamber 18, the fan assembly 19 blows air to the aluminum alloy pipe 30, so that the aluminum alloy pipe 30 is quickly dried and further cooled.

[0034] Preferably, the water-cooled box 1 is provided with a water collecting chamber 20 below the water collecting tank 6, the bottom of the water collecting tank 6 is communicated with the water collecting chamber 20 through a plurality of water leakage holes, the water collecting chamber 20 is provided with a submersible pump 22, the outer wall of the water-cooled box 1 is provided with a cooling box 24, the lower end of the cooling box 24 is connected with the submersible pump 22 through a water suction pipe 23, the upper end of the cooling box 24 is connected with the water supply pipe 12 through a water outlet pipe 25, the outer wall of the cooling box 24 is attached with a semiconductor refrigeration plate 26, and the cooling box 24 is provided with a plurality of refrigeration rods 27 connected with the semiconductor refrigeration plate 26.

[0035] After being sprayed, the waste water flows into the water collecting chamber 20 and is then pumped into the cooling box 24 through the submersible pump 22, the low temperature generated by the semiconductor refrigeration plate 26 is transmitted to the cooling box 24 through the refrigeration rod 27 to cool and refrigerate the water in the cooling box 24, and then the cooled water is sent into the water supply pipe 12 through the water outlet pipe 25 to be used for spraying again, so that the water is recycled and the waste of water resources is reduced.

[0036] In the description of the present application, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0037] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0038] Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

Claims

1. A water cooling device for an aluminum alloy pipe production line, characterized by, Including water cooling box (1), the water cooling box (1) is provided with inlet (2) and outlet (3) respectively at both ends, the water cooling box (1) is provided with front support platform (4) corresponding with inlet (2) and rear support platform (5) corresponding with outlet (3); The height of the water collecting tank (6) between the front support platform (4) and the rear support platform (5) is lower than that of the front support platform (4) and the rear support platform (5), the upper portion of the water collecting tank (6) is provided with a plurality of spray heads (11), and the plurality of spray heads (11) are connected with water supply pipes (12); The end of the rear support platform (5) towards the water collecting tank (6) is connected with a step (7) having a height lower than the rear support platform (5), the step (7) is provided with a draining frame (8), the draining frame (8) is provided with a mounting hole, and a sponge block (9) is fixedly arranged in the mounting hole, and the sponge block (9) is provided with a central hole (10) corresponding to the inlet (2) and the outlet (3); The lower end of the inlet (2), the surface of the front support platform (4), the lower end of the central hole (10), the surface of the rear support platform (5) and the lower end of the outlet (3) are at the same horizontal height.

2. The water cooling apparatus for an aluminum alloy pipe production line according to claim 1, characterized by The step (7) is fixedly provided with a mounting plate (13), the mounting plate (13) is provided with a first through hole (14), and the draining frame (8) is connected to the mounting plate (13) by bolts, and the first through hole (14) corresponds to the central hole (10) of the sponge block (9).

3. The water cooling apparatus for an aluminum alloy pipe production line according to claim 1, wherein The upper end of the support roller (15) is flush with the surface of the front support platform (4) and the rear support platform (5).

4. The water cooling apparatus for an aluminum alloy pipe production line according to claim 1, wherein The rear support platform (5) is fixedly provided with a partition plate (16) between the draining frame (8) and the rear end of the water cooling box (1), a drying chamber (18) is arranged between the partition plate (16) and the rear end of the water cooling box (1), the partition plate (16) is provided with a second through hole (17) corresponding to the outlet (3), the lower end of the second through hole (17) is flush with the surface of the rear support platform (5), and the drying chamber (18) is provided with a fan assembly (19) above and below the support platform.

5. The water cooling apparatus for an aluminum alloy pipe production line according to claim 1, wherein The water cooling box (1) is provided with a water collecting chamber (20) below the water collecting tank (6), the bottom of the water collecting tank (6) is communicated with the water collecting chamber (20) through a plurality of water leakage holes, the water collecting chamber (20) is provided with a submersible pump (22), the outer wall of the water cooling box (1) is provided with a cooling box (24), the lower end of the cooling box (24) is connected with the submersible pump (22) through a water suction pipe (23), the upper end of the cooling box (24) is connected with the water supply pipe (12) through a water outlet pipe (25), the outer wall of the cooling box (24) is attached with a semiconductor refrigeration plate (26), and the cooling box (24) is provided with a plurality of refrigeration rods (27) connected with the semiconductor refrigeration plate (26).

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