Micro-channel aluminum flat pipe zinc spraying protective layer forming device

Abstract

The utility model relates to the technical field of aluminum flat pipe zinc spraying, and discloses a micro-channel aluminum flat pipe zinc spraying protective layer forming device which comprises a box body, the right side of the bottom end of the inner side of the box body is fixedly connected with a hollow plate, the rear side of the box body is fixedly connected with a first motor, and the output end of the first motor penetrates through the box body and is fixedly connected with a first transmission rod. The front end of the first transmission rod penetrates through the hollow plate, worms are fixedly connected to the front side and the rear side of the outer wall of the first transmission rod, second transmission rods are rotationally connected to the front side and the rear side of the interior of the hollow plate, and worm wheels are fixedly connected to the left sides of the outer walls of the two second transmission rods. According to the zinc spraying device, the worm wheel can drive the first gear to rotate through the second transmission rod, due to the fact that the gear ring is meshed with the first gear, the first gear ring can drive the installation base to move along with the gear ring, and at the moment, the zinc spraying gun can conduct uniform spraying work on different positions of the aluminum flat pipe to be machined.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aluminum flat pipe zinc spraying, especially relates to microchannel aluminum flat pipe zinc spraying protective layer forming device. BACKGROUND

[0002] Microchannel aluminum flat pipe is a kind of aluminum alloy pipe material with microchannel structure, its section is usually flat, and a plurality of micro flow channels are arranged in the inside, has the advantages of light weight, high strength, corrosion resistance and good heat conduction performance, can be used as the key component of evaporator and condenser, efficiently realizes heat exchange, improves the performance and energy efficiency of refrigeration system.

[0003] Microchannel aluminum flat pipe is mainly applied to various refrigeration air conditioning system fields, and refrigerant medium is arranged in the inside, the outside is subjected to atmospheric corrosion, and leakage can be caused due to pitting corrosion, at this time, a thin layer of zinc needs to be sprayed on the outer surface to protect the pipe wall from corrosion, prolong the service life of flat pipe and improve its reliability and stability.

[0004] At present, the microchannel aluminum flat pipe zinc spraying protective layer device on the market mainly consists of support frame, zinc spraying table, zinc spraying gun and storage tank, when using, the staff needs to place the microchannel aluminum flat pipe on the zinc spraying table, then the zinc spraying gun can spray the microchannel aluminum flat pipe, but the device needs more manual operation when using, and the zinc spraying material can cause harm to the staff when contacting the staff, to solve the above problems, the prior art often adds automatic feeding equipment in the device to improve the automation of the device and reduce the contact between the staff and the zinc spraying material, but the device is fixed in position during actual use, and the microchannel aluminum flat pipe is flat, so that the thickness of the protective layer on the outer side of the microchannel aluminum flat pipe is not uniform when spraying zinc, which affects the service life of the microchannel aluminum flat pipe, reduces the practicability of the device, and cannot meet the needs of the user. CONTENT OF THE UTILITY MODEL

[0005] In order to make up for the above shortcomings, the utility model provides microchannel aluminum flat pipe zinc spraying protective layer forming device, aims at improving the problem that the thickness of the protective layer is not uniform when using the microchannel aluminum flat pipe zinc spraying device in the prior art.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: Micro -channel aluminum flat tube zinc -spraying protective layer forming device, including the box, the inside bottom right side of the box is fixedly connected with the hollow board, the rear side of the box is fixedly connected with first motor, the output of first motor penetrates the box and is fixedly connected with first transmission rod, and the front end of first transmission rod penetrates the hollow board, and the outer wall of first transmission rod is fixedly connected with worm on the front and back sides.

[0007] As a further description of the above technical scheme:

[0008] The cleaning mechanism includes rotating rods, two rotating rods are rotatably connected to the upper and lower sides of the rear end of the box, cleaning rollers are fixedly connected to the outer middle parts of the two rotating rods, second gears are fixedly connected to the front ends of the two rotating rods, the two second gears are meshed, and a drive assembly is arranged on the rear side of the outer wall of the lower rotating rod.

[0009] As a further description of the above technical scheme:

[0010] The zinc spraying assembly includes a gear ring, the gear ring is rotatably connected to the top of the hollow board, the bottom front and back sides of the gear ring are respectively meshed with corresponding first gears, a mounting seat is fixedly connected to the inside bottom of the gear ring, and a zinc spraying gun is arranged on the top of the mounting seat.

[0011] As a further description of the above technical scheme:

[0012] The drive assembly includes belt pulleys and a transmission belt, two belt pulleys are fixedly connected to the rear sides of the outer walls of the first transmission rod and the rotating rod respectively, and the two belt pulleys are drivingly connected through the transmission belt.

[0013] As a further description of the above technical scheme:

[0014] The rear end of the inner wall of the box is fixedly connected with support frames on the upper and lower sides, and fans are fixedly connected to the inner sides of the two support frames.

[0015] As a further description of the above technical scheme:

[0016] The middle part of the left wall of the box is fixedly connected with mounting racks on the front and back sides, the adjacent side of the two mounting racks is rotatably connected with upper and lower conveying rollers at the upper and lower ends, the front side of the mounting rack is fixedly connected with a second motor, and the output end of the second motor penetrates the mounting rack and is fixedly connected with the upper conveying roller.

[0017] As a further description of the above technical solution:

[0018] The middle part of the left wall of the box is fixedly connected with mounting racks on the front and back sides, the adjacent side of the two mounting racks is rotatably connected with upper and lower conveying rollers at the upper and lower ends, the front side of the mounting rack is fixedly connected with a second motor, and the output end of the second motor penetrates the mounting rack and is fixedly connected with the upper conveying roller.

[0019] As a further description of the above technical solution:

[0020] The front side of the box is provided with a box door, the top rear end of the box door is fixedly connected with hinges on the left and right sides, and the box door is rotatably connected with the box through the hinges.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1、the utility model discloses, first motor can drive the worm to rotate through first transmission rod, because the worm wheel is engaged with the worm, the worm wheel will rotate along, and can drive the first gear to rotate through second transmission rod, because the gear ring is engaged with the first gear, and the first gear ring will drive the mounting seat to move, the zinc gun can be even sprayed to the different position of the aluminum flat tube of processing to the work of this time, improve the practicality of the device, can satisfy the demand of the user.

[0023] 2、the utility model discloses, when first transmission rod rotates, can drive the lower side rotary rod to rotate through the transmission effect of belt pulley and transmission belt, and the lower side rotary rod will drive the upper side rotary rod to rotate through the engagement transmission of two second gears, the two rotary rods will drive the cleaning roller to rotate at this time, can clean the outer surface of the aluminum flat tube of processing, reduce the work burden of staff. ACCURACY OF DRAWINGS

[0024] Figure 1 It is the perspective view of the microchannel aluminum flat tube zinc spraying protective layer forming device provided by the utility model;

[0025] Figure 2 It is the side view of the microchannel aluminum flat tube zinc spraying protective layer forming device provided by the utility model;

[0026] Figure 3 It is the partial structure schematic view of the microchannel aluminum flat tube zinc spraying protective layer forming device provided by the utility model;

[0027] Figure 4 It is the hollow plate structure sectional view of the microchannel aluminum flat tube zinc spraying protective layer forming device provided by the utility model;

[0028] Figure 5 The utility model discloses a partial structure section view of microchannel aluminum flat pipe zinc spraying protection layer forming device.

[0029] Legend:

[0030] 1, box body, 2, cleaning mechanism, 201, rotating rod, 202, cleaning roller, 203, second gear, 204, pulley, 205, transmission belt, 3, hollow plate, 4, first motor, 5, first transmission rod, 6, worm, 7, second transmission rod, 8, worm wheel, 9, first gear, 10, gear ring, 11, mounting seat, 12, zinc spraying gun, 13, support frame, 14, fan, 15, mounting frame, 16, conveying roller, 17, second motor, 18, aluminum flat pipe to be processed, 19, partition, 20, collection box, 21, box door, 22, hinge. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] Reference Figure 2 , Figure 3 and Figure 4The utility model provides an embodiment: Micro -channel aluminum flat tube sprays zinc protection layer forming device, the inside bottom right side of box 1 is fixedly connected with hollow board 3, the rear side of box 1 is fixedly connected with first motor 4, first motor 4 can be used as power source, the output of first motor 4 penetrates box 1 and is fixedly connected with first transmission rod 5, first motor 4 can drive first transmission rod 5 to rotate, the front end of first transmission rod 5 penetrates hollow board 3, the outer wall front and back of first transmission rod 5 are fixedly connected with worm 6, first transmission rod 5 will drive worm 6 to rotate, the inside front and back of hollow board 3 are rotatably connected with second transmission rod 7, the outer wall left side of two second transmission rods 7 are fixedly connected with worm wheel 8, two worm wheels 8 are meshed with corresponding worm 6 respectively, when worm wheel 8 rotates, worm 6 will drive second transmission rod 7 to rotate, the outer wall right side of two second transmission rods 7 are fixedly connected with first gear 9, second transmission rod 7 will drive first gear 9 to rotate, the inside left side of box 1 is provided with the aluminum flat tube 18 to be processed, the top of hollow board 3 is provided with zinc spraying assembly, the inside left side of box 1 is provided with cleaning mechanism 2, and cleaning mechanism 2 is used to conveniently clean the aluminum flat tube 18 to be processed, and zinc spraying assembly includes gear ring 10, gear ring 10 is rotatably connected at the top of hollow board 3, the bottom front and back of gear ring 10 are meshed with corresponding first gear 9 respectively, when first gear 9 rotates, gear ring 10 will rotate, the inside bottom of gear ring 10 is fixedly connected with mounting seat 11, the top of mounting seat 11 is provided with zinc spraying gun 12, when gear ring 10 rotates, will drive mounting seat 11 to move;

[0033] Specifically, when the device is used to spray zinc on the aluminum flat tube 18 to be processed, the first motor 4 drives the first transmission rod 5 connected to the output shaft thereof to start rotating. With the rotation of the first transmission rod 5, the worm 6 rotates. Since the worm 6 is meshed with the worm wheel 8, when the worm 6 rotates under the drive of the first transmission rod 5, the worm wheel 8 also rotates. The worm wheel 8 is connected to the second transmission rod 7, so that the second transmission rod 7 drives the first gear 9 to rotate together. The first gear 9 is meshed with the gear ring 10, so that when the first gear 9 rotates, the gear ring 10 also rotates and drives the mounting seat 11 to move in a circular motion, so that the aluminum flat tube 18 to be processed can receive uniform spraying at different positions, improving the practicability of the device and meeting the needs of users.

[0034] Reference Figure 2 , Figure 3 and Figure 5The cleaning mechanism 2 comprises rotating rods 201 rotatably connected to the upper and lower sides of the rear end of the inner wall of the box body 1, cleaning rollers 202 fixedly connected to the outer sides of the middle portions of the rotating rods 201, the second rotating rod 201 being capable of driving the cleaning roller 202 to rotate, second gears 203 fixedly connected to the front ends of the rotating rods 201, the two second gears 203 being in meshing connection, the lower rotating rod 201 being capable of driving the upper rotating rod 201 to rotate through the meshing transmission of the second gears 203, and a driving assembly arranged on the rear side of the outer wall of the lower rotating rod 201, the driving assembly comprising belt pulleys 204 and a transmission belt 205, the two belt pulleys 204 being fixedly connected to the outer wall of the rear end of the first transmission rod 5 and the rotating rod 201 respectively, and the two belt pulleys 204 being in transmission connection through the transmission belt 205, the first transmission rod 5 being capable of driving the lower rotating rod 201 to rotate through the transmission of the belt pulleys 204 and the transmission belt 205.

[0035] Specifically, when the device is used, since the first transmission rod 5 and the outer wall of the lower rotating rod 201 are both provided with the belt pulleys 204, when the first transmission rod 5 starts to rotate, the lower rotating rod 201 can be effectively driven to rotate through the connection with the belt pulleys 204 and the transmission of the transmission belt 205. With the rotation of the lower rotating rod 201, the upper rotating rod 201 will also rotate through the meshing transmission of the two second gears 203. During the rotation of the two rotating rods 201, the cleaning rollers 202 will rotate respectively. At this time, the cleaning rollers 202 can clean the outer surface of the aluminum flat tube 18 to be processed, and the outer side of the cleaning roller 202 adopts a stepped composite cutting edge, which can completely clean the rust and impurities on the outer side of the aluminum flat tube 18 to be processed, so as to ensure that the surface quality of the aluminum flat tube 18 to be processed meets the processing requirements and reduces the work burden of the workers.

[0036] Referring to Figure 1 , Figure 2 and Figure 3 , the inner wall of the box body 1 is fixedly connected with support frames 13 on the upper and lower sides of the rear end, the inner sides of the two support frames 13 are fixedly connected with fans 14, the fans 14 can promote the drying of the zinc spraying layer on the surface of the aluminum flat tube 18 to be processed, the left wall of the box body 1 is fixedly connected with mounting frames 15 on the front and rear sides of the middle portion, the adjacent sides of the two mounting frames 15 are rotatably connected with conveying rollers 16 on the upper and lower ends, the front side of the mounting frame 15 is fixedly connected with a second motor 17, the output end of the second motor 17 penetrates through the mounting frame 15 and is fixedly connected with the upper conveying roller 16, and the conveying roller 16 can convey the aluminum flat tube 18 to be processed.

[0037] Specifically, the fans 14 can accelerate the air flow in the device, so that the zinc spraying layer on the surface of the aluminum flat tube 18 to be processed can be quickly dried, and the second motor 17 can drive the upper conveying roller 16 to rotate, so as to convey the aluminum flat tube 18 to be processed.

[0038] Referring to Figure 1 and Figure 3 The inner side middle part of the box body 1 is fixedly connected with a partition plate 19, the partition plate 19 can prevent the dust swept into the zinc spraying area, the inner bottom left side of the box body 1 is provided with a collecting box 20, the front side of the box body 1 is provided with a box door 21, the top rear end left and right sides of the box door 21 are fixedly connected with hinges 22, the box door 21 is rotatably connected with the box body 1 through the hinges 22, and the box door 21 can be conveniently opened through the hinges 22.

[0039] Specifically, the partition plate 19 can prevent the dust swept into the zinc spraying area, the collecting box 20 can be used to collect the dust swept down, and the collecting box 20 can be collected by opening the box door 21.

[0040] Working principle: when the device is used for zinc spraying work on the aluminum flat pipe 18 to be processed, the first motor 4 drives the first transmission rod 5 to rotate, the first transmission rod 5 drives the worm 6 to rotate, since the worm gear 8 is engaged with the worm 6, when the worm 6 rotates, the worm gear 8 drives the second transmission rod 7 to rotate, the second transmission rod 7 drives the first gear 9 to rotate, since the tooth ring 10 is engaged with the first gear 9, the first tooth ring 10 rotates and drives the mounting seat 11 to move, so that different positions of the aluminum flat pipe 18 to be processed can be uniformly sprayed.

[0041] And when the device is used, since the first transmission rod 5 and the lower rotating rod 201 outer wall are provided with belt pulleys 204, when the first transmission rod 5 rotates, the lower rotating rod 201 can be driven to rotate through the transmission of the belt pulleys 204 and the transmission belt 205, when the lower rotating rod 201 rotates, the upper rotating rod 201 can be driven to rotate through the meshing transmission of the two second gears 203, at this time, the two rotating rods 201 drive the cleaning rollers 202 to rotate respectively, the outer surface of the aluminum flat pipe 18 to be processed can be cleaned, and the outer side of the cleaning roller 202 adopts a stepped composite blade, which can completely clean the rust and impurities on the outer side of the aluminum flat pipe 18 to be processed.

[0042] Finally, it should be pointed out that: the above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A micro-channel aluminum flat tube zinc spraying protective layer forming device, comprising a box body (1), characterized in that: The inner side bottom end of the box body (1) is fixedly connected with a hollow plate (3), the rear side of the box body (1) is fixedly connected with a first motor (4), the output end of the first motor (4) penetrates the box body (1) and is fixedly connected with a first transmission rod (5), the front end of the first transmission rod (5) penetrates the hollow plate (3), the outer wall of the first transmission rod (5) is fixedly connected with a worm (6) on the front and rear sides, the inside of the hollow plate (3) is rotatably connected with a second transmission rod (7) on the front and rear sides, the outer wall of the two second transmission rods (7) is fixedly connected with a worm wheel (8) on the left side, the two worm wheels (8) are respectively meshed with the corresponding worm (6), the outer wall of the two second transmission rods (7) is fixedly connected with a first gear (9) on the right side, the inside left side of the box body (1) is provided with a to-be-processed aluminum flat tube (18), the top of the hollow plate (3) is provided with a zinc spraying assembly, the inside left side of the box body (1) is provided with a cleaning mechanism (2), and the cleaning mechanism (2) is used to facilitate cleaning of the to-be-processed aluminum flat tube (18).

2. The apparatus of claim 1, wherein: The cleaning mechanism (2) comprises rotating rods (201), the two rotating rods (201) are respectively rotatably connected to the inside upper and lower sides of the rear end of the box body (1), the outer sides of the two rotating rods (201) are fixedly connected with cleaning rollers (202) on the middle portions, the front ends of the two rotating rods (201) are fixedly connected with second gears (203), the two second gears (203) are meshed, and the outer wall of the lower rotating rod (201) is provided with a driving assembly on the rear side.

3. The apparatus of claim 1 wherein: The zinc spraying assembly comprises a gear ring (10), the gear ring (10) is rotatably connected to the top of the hollow plate (3), the bottom front and rear sides of the gear ring (10) are respectively meshed with the corresponding first gears (9), the inside bottom of the gear ring (10) is fixedly connected with a mounting seat (11), and the top of the mounting seat (11) is provided with a zinc spraying gun (12).

4. The apparatus of claim 2 wherein: The driving assembly comprises belt pulleys (204) and a transmission belt (205), the two belt pulleys (204) are respectively fixedly connected to the outer wall rear sides of the first transmission rod (5) and the rotating rod (201), and the two belt pulleys (204) are drivingly connected through the transmission belt (205).

5. The apparatus of claim 1 wherein: The rear end of the inner wall of the box body (1) is fixedly connected with support frames (13) on the upper and lower sides, and the inner sides of the two support frames (13) are fixedly connected with fans (14).

6. The apparatus of claim 1 wherein: The middle portion of the left wall of the box body (1) is fixedly connected with mounting frames (15) on the front and rear sides, adjacent sides of the two mounting frames (15) are rotatably connected with conveying rollers (16) on the upper and lower ends, the front side of the mounting frame (15) is fixedly connected with a second motor (17), and the output end of the second motor (17) penetrates the mounting frame (15) and is fixedly connected with the upper conveying roller (16).

7. The apparatus of claim 1 wherein: The middle portion of the inner side of the box body (1) is fixedly connected with a partition plate (19), and the inside bottom left side of the box body (1) is provided with a collection box (20).

8. The apparatus of claim 1 wherein: The front side of the box (1) is provided with a box door (21), the top rear end of the box door (21) is fixedly connected with a hinge (22) on the left and right sides, and the box door (21) is rotatably connected with the box (1) through the hinge (22).

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