Automatic sectional material galvanizing device

Abstract

The utility model relates to the technical field of galvanization, in particular to an automatic section galvanization device which comprises a base and a galvanization pool, the galvanization pool is fixedly connected to the upper surface of the base, a support is fixedly connected to the upper portion of the galvanization pool, a lifting mechanism is arranged in the support, a processing box is fixedly connected to the upper surface of the base, and the processing box is provided with a lifting mechanism. The treatment box and the support are fixedly connected with the outer walls of the two ends of an exhaust pipe correspondingly, and one end of the exhaust pipe is fixedly connected with a waste collecting cover. The first motor drives the worm to rotate, the worm drives the two worm wheels to rotate, the worm wheels drive the first supporting rod to rotate, the first supporting rod drives the pin rod to move through the sliding groove formed in the first supporting rod, the pin rod drives the second supporting rods to slide downwards, the two second supporting rods drive the hanging basket to move downwards, the hanging basket enters the galvanizing pool, and the sectional material makes contact with zinc liquid for galvanizing. And after galvanization is completed, the first motor is started in the reverse direction, then the hanging basket moves upwards, the galvanized sectional material is dragged to the position above the galvanization pool, and automatic sectional material galvanization is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of galvanizing, in particular to an automatic profile galvanizing device. Background Art

[0002] Hot-dip galvanizing is the process of immersing the rust-removed steel parts in molten zinc at about 450°C, so that a zinc layer adheres to the surface of the steel components, thereby achieving the purpose of corrosion protection.

[0003] For example, an automatic profile galvanizing device with patent number CN219603653U includes a frame arranged above the zinc pot; an active shaft is rotatably arranged horizontally below the frame under the drive of a second motor, and a plurality of star-shaped toothed discs are arranged on the active shaft, and the star-shaped toothed disc includes a disc and teeth evenly distributed in the circumferential direction thereof; the above document still has shortcomings. When in use, the waste gas generated enters the treatment box from the waste collecting hood and the exhaust pipe, and the treatment liquid in the liquid storage tank is sent to the nozzle through the outlet pipe and the rotary joint. The nozzle sprays the waste gas through the nozzle. When spraying, the swing component can drive the nozzle to swing so as to spray in a larger range. The waste gas after spraying can be safely discharged after being adsorbed by the activated carbon filter plate. However, the galvanizing device in the above document can only galvanize long profiles, which is not convenient for galvanizing profiles of different shapes. At the same time, after the treatment liquid is sprayed into the interior of the treatment box, the treatment liquid accumulates inside the treatment box or is directly discharged, and the consumption of the treatment liquid is large, which is not convenient for realizing the recycling of the treatment liquid. Utility Model Content

[0004] The utility model aims to solve the problem that it is inconvenient to galvanize profiles of different shapes, and proposes an automatic profile galvanizing device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automatic profile galvanizing device is designed, comprising a base and a galvanizing pool, wherein the galvanizing pool is fixedly connected to the upper surface of the base, a bracket is fixedly connected above the galvanizing pool, a lifting mechanism is arranged inside the bracket, a processing box is fixedly connected to the upper surface of the base, the processing box and the bracket are respectively fixedly connected to the outer walls at both ends of an exhaust pipe, a waste collecting cover is fixedly connected to one end of the exhaust pipe, a second motor is fixedly connected to the outer wall of the processing box, and a filtering mechanism is arranged inside the processing box.

[0007] Preferably, the lifting mechanism includes a first motor, which is fixedly connected to the upper surface of the bracket, and the output shaft of the first motor is fixedly connected to a worm, and the outer walls at both ends of the worm are rotatably connected to the bracket through bearings, and the worm is meshingly connected to two worm wheels, and the surface of the worm wheel is fixedly connected to a first support rod, and a slide groove arranged in the first support rod is slidably connected to the outer wall of the pin rod, and the pin rod is fixedly connected to the surface of the second support rod, and the outer wall of the second support rod is slidably connected to the bracket, and the lower ends of the two second support rods are fixedly connected to a hanging basket.

[0008] Preferably, the filtering mechanism includes a fixed block, two of the fixed blocks are fixedly connected to the inside of the processing box, and the two fixed blocks are loosely matched with the outer wall of the collecting box. A filter screen is fixedly connected to the inside of the collecting box, a sphere is attached below the filter screen, a disc is fixedly connected below the sphere, a spring is arranged below the disc, and both ends of the spring are respectively fixedly connected to the disc and the processing box.

[0009] Preferably, the output shaft of the second motor is fixedly connected with a first gear, the first gear is meshed and connected with the second gear, the second gear is fixedly connected to the outer wall of the nozzle, and the outer wall of the nozzle end is rotatably connected to the processing box through a bearing.

[0010] Preferably, a water tank is fixedly connected to the upper surface of the base, and the water tank is connected to the processing box.

[0011] Preferably, a liquid pump is fixedly connected above the water tank, a pipeline is fixedly connected to the output end of the liquid pump, and the outer wall of the end of the pipeline is rotatably connected to the nozzle through a bearing.

[0012] The utility model provides an automatic profile galvanizing device, which has the beneficial effects of: through the cooperation between the first motor, the worm, the worm wheel, the first support rod, the pin rod, the second support rod and the hanging basket, the first motor drives the worm to rotate, the worm drives the two worm wheels to rotate, the worm wheel drives the first support rod to rotate, the first support rod drives the pin rod to move through the internally arranged slide groove, the pin rod drives the second support rod to slide downward, the two second support rods drive the hanging basket to move downward, the hanging basket enters the interior of the galvanizing pool, the profile contacts the zinc liquid for galvanizing, after the galvanizing is completed, the first motor is started in reverse, and then the hanging basket moves upward, the galvanized profile is dragged to the top of the galvanizing pool, and the automatic profile galvanizing is completed, and the interior of the hanging basket can hold profiles of different shapes, which is convenient for galvanizing profiles of different shapes.

[0013] Through the cooperation among the fixed block, the collecting box, the filter, the sphere, the disc and the spring, the treated liquid after zinc smoke treatment flows to the inside of the collecting box under the action of the fixed block, the filter filters the impurities in the treated liquid, the treated liquid impacts the disc after passing through the filter, the disc compresses the spring, and when the spring is compressed to the limit position, it drives the disc to move in the opposite direction under the action of elasticity, the disc drives the sphere to move, the sphere knocks the filter, and the filter vibrates to prevent the filter from being blocked by impurities, the filter filters the impurities in the treated liquid, and the filtered treated liquid returns to the sink for continued use, so as to realize the recycling of the treated liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a structural sectional view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the connection between the first motor, the worm and the worm wheel in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the connection between the processing box, the exhaust pipe and the waste collection cover in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the connection between the fixing block, the collecting box and the filter screen in the utility model;

[0019] Figure 6 It is a structural schematic diagram of the connection between the collection box and the filter screen in the utility model.

[0020] In the figure: 1, base, 2, galvanizing pool, 3, lifting mechanism, 301, first motor, 302, worm, 303, worm wheel, 304, first support rod, 305, pin rod, 306, second support rod, 307, hanging basket, 3a1, through hole, 4, filtering mechanism, 401, fixing block, 402, collecting box, 403, filter net, 404, sphere, 405, disc, 406, spring, 5, bracket, 6, processing box, 7, exhaust pipe, 8, waste collection cover, 9, second motor, 10, first gear, 11, second gear, 12, nozzle, 13, water tank, 14, liquid pump, 15, pipeline. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] Embodiment 1:

[0023] See attached Figure 1-6: In this embodiment, an automatic profile galvanizing device includes a base 1 and a galvanizing pool 2, the galvanizing pool 2 is fixedly connected to the upper surface of the base 1, a bracket 5 is fixedly connected above the galvanizing pool 2, a lifting mechanism 3 is arranged inside the bracket 5, and the lifting mechanism 3 controls the lifting of the profile, a processing box 6 is fixedly connected to the upper surface of the base 1, an activated carbon filter plate and a demister are arranged inside the processing box 6, the processing box 6 and the bracket 5 are respectively fixedly connected to the outer walls of the two ends of the exhaust pipe 7, the processing box 6 is connected to the exhaust pipe 7, one end of the exhaust pipe 7 is fixedly connected to a waste collecting cover 8, the exhaust pipe 7 is connected to the waste collecting cover 8, and the outer wall of the processing box 6 is fixedly connected to a second motor 9;

[0024] A filtering mechanism 4 is provided inside the treatment box 6, and the filtering mechanism 4 cleans impurities in the treatment liquid so that the treatment liquid can be recycled. The output shaft of the second motor 9 is fixedly connected to the first gear 10, and the second motor 9 drives the first gear 10 to rotate. The first gear 10 is meshed and connected with the second gear 11, and the first gear 10 drives the second gear 11 to rotate. The second gear 11 is fixedly connected to the outer wall of the nozzle 12, and the second gear 11 drives the nozzle 12 to rotate. The outer wall of the end of the nozzle 12 is rotatably connected to the treatment box 6 through a bearing. A water tank 13 is fixedly connected to the upper surface of the base 1, and the interior of the water tank 13 is filled with a treatment liquid for treating zinc smoke. The water tank 13 is connected to the treatment box 6, and a liquid pump 14 is fixedly connected above the water tank 13. The pipe at the input end of the liquid pump 14 is inserted into the interior of the water tank 13, and the output end of the liquid pump 14 is fixedly connected to a pipe 15, and the liquid pump 14 is connected to the pipe 15. The outer wall of the end of the pipe 15 is rotatably connected to the nozzle 12 through a bearing.

[0025] The lifting mechanism 3 includes a first motor 301, a worm 302, a worm wheel 303, a first support rod 304, a pin rod 305, a second support rod 306 and a hanging basket 307. The first motor 301 is fixedly connected to the upper surface of the bracket 5. The output shaft of the first motor 301 is fixedly connected to the worm 302. The first motor 301 drives the worm 302 to rotate. The outer walls of both ends of the worm 302 are rotatably connected to the bracket 5 through bearings. The worm 302 is meshed and connected with two worm wheels 303. The worm 302 drives the two worm wheels 303 to rotate.

[0026] A first support rod 304 is fixedly connected to the surface of the worm wheel 303, and the worm wheel 303 drives the first support rod 304 to rotate. A slide groove provided in the first support rod 304 is slidably connected to the outer wall of the pin rod 305. The first support rod 304 drives the pin rod 305 to move through the slide groove provided inside. The pin rod 305 is fixedly connected to the surface of the second support rod 306, and the pin rod 305 drives the second support rod 306 to slide. The outer wall of the second support rod 306 is slidably connected to the bracket 5. A hanging basket 307 is fixedly connected to the lower ends of the two second support rods 306, and the two second support rods 306 drive the hanging basket 307 to move.

[0027] The first motor 301 drives the worm 302 to rotate, the worm 302 drives the two worm wheels 303 to rotate, the worm wheels 303 drive the first support rod 304 to rotate, the first support rod 304 drives the pin rod 305 to move through the internally arranged slide groove, the pin rod 305 drives the second support rod 306 to slide downward, the two second support rods 306 drive the hanging basket 307 to move downward, the hanging basket 304 enters the interior of the galvanizing pool 2, the profile contacts the zinc liquid for galvanizing, after the galvanizing is completed, the first motor 301 is started in reverse, and then the hanging basket 307 moves upward, and the galvanized profile is dragged to the top of the galvanizing pool 2 to complete the automatic profile galvanizing, and the interior of the hanging basket 307 can hold profiles of different shapes, so that the profiles of different shapes can be galvanized.

[0028] The filtering mechanism 4 includes a fixed block 401, a collection box 402, a filter screen 403, a sphere 404, a disc 405 and a spring 406. The two fixed blocks 401 are fixedly connected to the inside of the treatment box 6. The two fixed blocks 401 are gap-matched with the outer wall of the collection box 402. The two fixed blocks 401 play a supporting and guiding role for the movement of the collection box 402. The inside of the collection box 402 is fixedly connected with a filter screen 403, and the filter screen 403 filters impurities in the treatment liquid.

[0029] A ball 404 is attached to the bottom of the filter 403, and the ball 404 knocks the filter 403. A disc 405 is fixedly connected to the bottom of the ball 404, and the ball 404 and the disc 405 move together. A spring 406 is arranged under the disc 405, and the two ends of the spring 406 are respectively fixedly connected to the disc 405 and the processing box 6. The model of the spring 406 is selected according to the actual use requirements, and it can meet the work requirements. The spring 406 can drive the disc 405 to move under the elastic action;

[0030] The treated liquid after zinc smoke treatment flows to the inside of the collecting box 402 under the action of the fixed block 401, and the filter 403 filters the impurities in the treated liquid. After passing through the filter 403, the treated liquid impacts the disc 405, and the disc 405 compresses the spring 406. When the spring 406 is compressed to the limit position, the disc 405 is driven to move in the opposite direction under the action of elasticity, and the disc 405 drives the ball 405 to move. Slide blocks and slide rods are provided on both sides of the disc 405 to guide it. The ball 405 knocks on the filter 403 to make the filter 403 vibrate to prevent the filter 403 from being blocked by impurities. The filter 403 filters the impurities in the treated liquid, and the filtered treated liquid returns to the water tank 13 for continued use, so as to realize the recycling of the treated liquid.

[0031] Working principle:

[0032] When galvanizing profiles using an automatic profile galvanizing device;

[0033] Profile galvanizing stage:

[0034] Put the profile to be galvanized into the interior of the hanging basket 307, start the first motor 301, the first motor 301 drives the worm 302 to rotate, the worm 302 drives the two worm wheels 303 to rotate, the worm wheels 303 drive the first support rod 304 to rotate, the first support rod 304 drives the pin rod 305 to move through the internally arranged slide groove, the pin rod 305 drives the second support rod 306 to slide downward, the two second support rods 306 drive the hanging basket 307 to move downward, the hanging basket 304 enters the interior of the galvanizing pool 2, the profile contacts the zinc liquid for galvanizing, after the galvanizing is completed, start the first motor 301 in the reverse direction, and then the hanging basket 307 moves upward, dragging the galvanized profile to the top of the galvanizing pool 2, completing the automatic profile galvanizing, the interior of the hanging basket 307 can hold profiles of different shapes, so as to facilitate the galvanizing of profiles of different shapes;

[0035] Zinc fume treatment stage:

[0036] The vacuum pump generates suction inside the vacuum pipe 7 (the connection method between the vacuum pump and the vacuum pipe is the same as that in an automatic profile galvanizing device with patent number CN219603653U). The zinc smoke generated during galvanizing enters the interior of the treatment box 6 through the waste collecting cover 8 and the vacuum pipe 9. The liquid pump 14 and the second motor 9 are started. The liquid pump 14 draws the treatment liquid in the water tank 13 into the interior of the nozzle 12 through the pipeline 15 and sprays it out to treat the zinc smoke. The second motor 9 drives the first gear 10 to rotate. The first gear 10 drives the second gear 11 to rotate. The nozzle 12 driven by the second gear 11 rotates to increase the contact between the treatment liquid and the zinc smoke. The activated carbon filter plate and the demister inside the treatment box 6 further treat the zinc smoke before discharging.

[0037] Treatment fluid recycling stage:

[0038] The treated liquid after zinc smoke treatment flows to the inside of the collecting box 402 under the action of the fixed block 401, and the filter 403 filters the impurities in the treated liquid. After passing through the filter 403, the treated liquid impacts the disc 405, and the disc 405 compresses the spring 406. When the spring 406 is compressed to the limit position, the disc 405 is driven to move in the opposite direction under the action of elasticity. The disc 405 drives the ball 405 to move, and the ball 405 knocks the filter 403 to make the filter 403 vibrate to prevent the impurities from clogging the filter 403. The filter 403 filters the impurities in the treated liquid, and the filtered treated liquid returns to the water tank 13 for continued use, so as to realize the recycling of the treated liquid.

[0039] Embodiment 2:

[0040] See attached Figure 1-6: In this embodiment, an automatic profile galvanizing device, the lifting mechanism 3 further includes a through hole 3a1, the through hole 3a1 is arranged inside the hanging basket 307, and the through hole 3a1 facilitates the galvanizing liquid in the hanging basket 307 to flow out;

[0041] Through the function of the through hole 3a1, which is arranged inside the hanging basket 307, the through hole 3a1 facilitates the galvanizing liquid in the hanging basket 307 to flow out.

[0042] Working principle:

[0043] The through hole 3a1 is arranged inside the hanging basket 307 , and the through hole 3a1 facilitates the galvanizing liquid in the hanging basket 307 to flow out.

[0044] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An automatic profile galvanizing device, comprising a base (1) and a galvanizing pool (2), wherein the galvanizing pool (2) is fixedly connected to the upper surface of the base (1), characterized in that: A bracket (5) is fixedly connected above the galvanizing pool (2), a lifting mechanism (3) is arranged inside the bracket (5), a processing box (6) is fixedly connected to the upper surface of the base (1), the processing box (6) and the bracket (5) are respectively fixedly connected to the outer walls of both ends of the exhaust pipe (7), one end of the exhaust pipe (7) is fixedly connected to a waste collecting cover (8), the outer wall of the processing box (6) is fixedly connected to a second motor (9), and a filtering mechanism (4) is arranged inside the processing box (6).

2. The automatic profile galvanizing device according to claim 1, characterized in that: The lifting mechanism (3) comprises a first motor (301), the first motor (301) is fixedly connected to the upper surface of the bracket (5), the output shaft of the first motor (301) is fixedly connected to a worm (302), the outer walls of both ends of the worm (302) are rotatably connected to the bracket (5) through bearings, the worm (302) is meshingly connected to two worm wheels (303), the surface of the worm wheel (303) is fixedly connected to a first support rod (304), a sliding groove arranged in the first support rod (304) is slidably connected to the outer wall of a pin rod (305), the pin rod (305) is fixedly connected to the surface of a second support rod (306), the outer wall of the second support rod (306) is slidably connected to the bracket (5), and the lower ends of the two second support rods (306) are fixedly connected to a hanging basket (307).

3. The automatic profile galvanizing device according to claim 1, characterized in that: The filtering mechanism (4) comprises a fixed block (401), two of the fixed blocks (401) are fixedly connected to the inside of the processing box (6), and the two fixed blocks (401) are loosely matched with the outer wall of the collection box (402). A filter screen (403) is fixedly connected to the inside of the collection box (402), a sphere (404) is attached below the filter screen (403), a disc (405) is fixedly connected below the sphere (404), a spring (406) is arranged below the disc (405), and two ends of the spring (406) are respectively fixedly connected to the disc (405) and the processing box (6).

4. The automatic profile galvanizing device according to claim 1, characterized in that: The output shaft of the second motor (9) is fixedly connected to a first gear (10), the first gear (10) is meshedly connected to a second gear (11), the second gear (11) is fixedly connected to the outer wall of the nozzle (12), and the outer wall of the end of the nozzle (12) is rotatably connected to the processing box (6) through a bearing.

5. The automatic profile galvanizing device according to claim 1, characterized in that: A water tank (13) is fixedly connected to the upper surface of the base (1), and the water tank (13) is connected to the processing box (6).

6. The automatic profile galvanizing device according to claim 5, characterized in that: A liquid pump (14) is fixedly connected above the water tank (13), a pipe (15) is fixedly connected to the output end of the liquid pump (14), and the outer wall of the end of the pipe (15) is rotatably connected to the nozzle (12) via a bearing.

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