Zinc dipping device for electro-galvanized plate

Abstract

The utility model discloses an electro-galvanized sheet zinc dipping device, relates to the technical field of zinc dipping equipment, and comprises a bottom plate and a base fixedly connected to the rear side of the upper surface of the bottom plate, the upper surface of the base is fixedly connected with a supporting column, the front surface of the supporting column is provided with a base plate, and the front surface and the rear surface of the base plate are provided with transmission mechanisms. And two hanging mechanisms are arranged outside the transmission mechanism, a zinc dipping pool is arranged on the front side of the upper surface of the bottom plate, and a draining plate is fixedly connected to the upper surface of the zinc dipping pool. Compared with the existing common zinc immersion device for the electro-galvanized sheet, the zinc immersion device for the electro-galvanized sheet has the advantages that when the zinc sheet is hung, the height of the hook can be adjusted according to the liquid level height of immersion liquid in the zinc immersion pool, after the zinc sheet is immersed in the liquid, the zinc sheet can be drained in the moving and intermittent process of the synchronous belt, and the drained zinc liquid can flow into the zinc immersion pool from the draining plate, so that the zinc immersion can be completed. By means of the design, the dripping amount of redundant liquid zinc can be effectively reduced, liquid zinc waste is avoided, and meanwhile the automatic liquid immersion function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of zinc dipping equipment, in particular to a zinc dipping device for an electro-galvanized plate. Background Art

[0002] Galvanizing is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to adhere a layer of metal film to the surface of metal or other material parts, thereby preventing metal oxidation, improving wear resistance, conductivity, reflectivity, corrosion resistance and enhancing aesthetics.

[0003] For example, in a zinc immersion device for electrogalvanized sheet with application number 202022349527.9, in this utility model, the output end of the driving motor can drive the rotating rod to rotate. Since the end of the rotating rod is fixedly connected to the first rotating block, the second rotating block is hinged in the first shell, and the first rotating block is fixedly connected to the second rotating block through a connecting rod, and the connecting rod passes through the fixed block. The rotation of the rotating rod can drive the support block and the support plate to rotate back and forth. The reciprocating rotation of the support plate can drive the dye barrel fixed on the support plate to swing back and forth, thereby improving the zinc plating effect. However, like most zinc immersion devices, the excess zinc liquid on the zinc plate after immersion is easy to drip to the outside of the dye barrel, and it is difficult for the device to automatically immerse or take out the zinc plate.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a zinc dipping device for electrogalvanized sheet is proposed. Utility Model Content

[0005] The utility model aims to provide a zinc dipping device for electrogalvanized sheet to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a zinc dipping device for electrogalvanized sheet, comprising a bottom plate and a base fixedly connected to the rear side of the upper surface of the bottom plate, the upper surface of the base is fixedly connected to a pillar, the front surface of the pillar is provided with a base plate, the front and rear surfaces of the base plate are provided with a transmission mechanism, the outside of the transmission mechanism is provided with two hanging mechanisms, a zinc dipping pool is provided on the front side of the upper surface of the bottom plate, and the upper surface of the zinc dipping pool is fixedly connected to a drain plate.

[0007] Preferably, the transmission mechanism includes a first motor fixedly connected to the rear surface of the base plate, the front surface of the base plate is rotatably connected to three pulleys, and the output end of the first motor is fixedly connected to the middle axis end of the uppermost pulley, the outside of the pulley is clamped with a synchronous belt, and the front surface of the base plate is rotatably connected to a limiting roller.

[0008] Preferably, the hanging mechanism includes a fixed rod fixedly connected to the front side of the outer surface of the synchronous belt, the front end of the fixed rod is rotatably connected to a telescopic rod, a sliding rod is arranged outside the telescopic rod, and the lower end of the sliding rod is fixedly connected to a hook.

[0009] Preferably, a plurality of limiting holes are formed on the front surface of the telescopic rod, and the front surface of the sliding rod extends to the inner sliding groove and is threadedly connected with a locking screw.

[0010] Preferably, the upper surface of the drain plate is fixedly connected with support rods, and cross rods are fixedly connected between the support rods.

[0011] Preferably, a second motor is fixedly connected to the upper surface of the pillar, a screw rod is fixedly connected to the output end of the second motor, and a nut seat is threadedly connected to the outer cylindrical surface of the screw rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a bottom plate, a base, a pillar, a base plate, a transmission mechanism, a first motor, a pulley, a synchronous belt, a limiting roller, a hanging mechanism, a fixing rod, a telescopic rod, a limiting hole, a locking screw, a sliding rod, a hook, a zinc immersion pool, and a drain plate. When the zinc plate is hung by the device, the height of the hook can be adjusted according to the liquid level of the immersion liquid inside the zinc immersion pool. When adjusting, the locking screw is loosened, and the telescopic rod inside the sliding rod is slid so that the locking screw is clamped in a suitable limiting hole, so that the limiting fixing effect can be achieved. After the zinc plate is immersed in liquid, the first motor on the base plate can drive the uppermost pulley to rotate, and the uppermost pulley drives the other two pulleys to rotate through the synchronous belt. The limiting roller can change the direction of the synchronous belt to prevent the zinc plate from colliding with the side plate of the zinc immersion pool. The zinc plate after zinc immersion can be drained during the movement and intermittent process of the synchronous belt, and the drained zinc liquid can flow from the drain plate to the zinc immersion pool. This design can effectively reduce the amount of excess zinc liquid dripping, avoid zinc liquid waste, and realize the automatic immersion function at the same time.

[0014] 2. The utility model is provided with a support rod, a cross bar, a second motor, a screw rod and a nut seat. If the zinc dipping rate of the device is accelerated and the zinc plate after zinc dipping has no time to drain, the zinc plate can be hung on the cross bar for draining. By controlling the rotation of the second motor, the screw rod can be driven to rotate, and the nut seat can be driven to rise and fall, thereby controlling the rising and falling of the parts fixed to the nut seat, which is convenient for exposed maintenance of the fixed parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of a partial three-dimensional structure;

[0017] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0018] Figure 4 For this utility model Figure 2 A schematic diagram of a cross-sectional structure of a left view portion;

[0019] Figure 5 For this utility model Figure 1 Schematic diagram of the rear view structure.

[0020] In the figure: 1. bottom plate; 2. base; 3. pillar; 4. base plate; 5. transmission mechanism; 51. first motor; 52. pulley; 53. synchronous belt; 54. limit roller; 6. hanging mechanism; 61. fixing rod; 62. telescopic rod; 621. limit hole; 622. locking screw; 63. sliding rod; 64. hook; 7. zinc immersion tank; 8. drain plate; 9. support rod; 10. cross bar; 11. second motor; 12. screw rod; 13. nut seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-Figure 3 and Figure 5As shown, a zinc immersion device for electrogalvanized sheet comprises a bottom plate 1 and a base 2 fixedly connected to the rear side of the upper surface of the bottom plate 1, a pillar 3 is fixedly connected to the upper surface of the base 2, a base plate 4 is arranged on the front surface of the pillar 3, a transmission mechanism 5 is arranged on the front and rear surfaces of the base plate 4, two hanging mechanisms 6 are arranged outside the transmission mechanism 5, a zinc immersion pool 7 is arranged on the front side of the upper surface of the bottom plate 1, a drain plate 8 is fixedly connected to the upper surface of the zinc immersion pool 7, the transmission mechanism 5 comprises a first motor 51 fixedly connected to the rear surface of the base plate 4, and the front surface of the base plate 4 is rotated. The base plate 4 is rotatably connected to three pulleys 52, and the output end of the first motor 51 is fixedly connected to the middle shaft end of the uppermost pulley 52. ​​The outer side of the pulley 52 is clamped with a synchronous belt 53. The front surface of the base plate 4 is rotatably connected to a limiting roller 54. The outer wall of the limiting roller 54 is in contact with the outer surface of the synchronous belt 53 and rolls on the rear side. The limiting roller 54 is thin, and the fixed rod 61 is located on the front side. The front surface of the limiting roller 54 is located on the rear side of the rear surface of the fixed rod 61. The limiting roller 54 will not hinder the movement of the fixed rod 61. The hanging mechanism 6 includes a fixing mechanism 6 fixedly connected to the synchronous belt 5 The front side of the fixed rod 61 of the outer surface is rotatably connected to the telescopic rod 62 at the front end. The outside of the telescopic rod 62 is provided with a slide rod 63. The lower end of the slide rod 63 is fixedly connected to a hook 64. The inside of the slide rod 63 extends to the upper end to open a slide groove for the telescopic rod 62 to slide inside. The front surface of the telescopic rod 62 is provided with a plurality of limit holes 621. The front surface of the slide rod 63 extends to the internal slide groove and is threadedly connected to a locking screw 622. When adjusting the height of the hook 64, the locking screw 622 is loosened and the inside of the sliding slide rod 63 is locked. The telescopic rod 62 can make the locking screw 622 clamped in the appropriate limiting hole 621 to achieve the limiting and fixing effect. After the zinc plate is immersed in liquid, the first motor 51 on the base plate 4 can drive the uppermost pulley 52 to rotate, and the uppermost pulley 52 drives the other two pulleys 52 to rotate through the synchronous belt 53. The limiting roller 54 can change the direction of the synchronous belt 53 to prevent the zinc plate from colliding with the side plate of the zinc immersion tank 7. The zinc plate after zinc immersion can be drained during the movement and intermittent process of the synchronous belt 53, and the drained zinc liquid can flow from the drain plate 8 to the zinc immersion tank 7.

[0023] like Figure 1 and Figure 4 As shown, the upper surface of the drain plate 8 is fixedly connected with support rods 9, and cross bars 10 are fixedly connected between the support rods 9.

[0024] Furthermore, a second motor 11 is fixedly connected to the upper surface of the pillar 3, a screw rod 12 is fixedly connected to the output end of the second motor 11, a nut seat 13 is threadedly connected to the outer cylindrical surface of the screw rod 12, a controller is fixedly connected to the left outer surface of the pillar 3, and the nut seat 13 is fixedly connected to the rear surface of the base plate 4 through a support arm.

[0025] Working principle: When using the zinc-plated plate zinc-immersion device, first, when the device hangs the zinc plate, the height of the hook 64 can be adjusted according to the liquid level of the immersion liquid in the zinc-immersion pool 7. When adjusting, loosen the locking screw 622, slide the telescopic rod 62 inside the slide bar 63, and make the locking screw 622 clamped in the appropriate limit hole 621, so as to achieve the limit fixing effect. After the zinc plate is immersed in liquid, the first motor 51 on the base plate 4 can drive the uppermost pulley 52 to rotate, and the uppermost pulley 52 drives the other two pulleys 52 to rotate through the synchronous belt 53, and the limit roller 54 The direction of the synchronous belt 53 can be changed to prevent the zinc plate from colliding with the side plate of the zinc immersion pool 7. The zinc plate after zinc immersion can be drained during the movement and intermittent process of the synchronous belt 53, and the drained zinc liquid can flow from the drain plate 8 to the zinc immersion pool 7. If the zinc immersion rate of the device is accelerated, the zinc plate after zinc immersion has no time to drain, the zinc plate can be hung on the cross bar 10 for draining, and the second motor 11 can be controlled to rotate, which can drive the screw rod 12 to rotate and drive the nut seat 13 to rise and fall, thereby controlling the rise and fall of the parts fixed to the nut seat 13. This is the working principle of the zinc immersion device for electrogalvanized sheet.

Claims

1. A zinc-plating device for electrogalvanized sheet, comprising a bottom plate (1) and a base (2) fixedly connected to the rear side of the upper surface of the bottom plate (1), characterized in that: The upper surface of the base (2) is fixedly connected to a support (3), the front surface of the support (3) is provided with a base plate (4), the front and rear surfaces of the base plate (4) are provided with a transmission mechanism (5), the outside of the transmission mechanism (5) is provided with two hanging mechanisms (6), the front side of the upper surface of the bottom plate (1) is provided with a zinc immersion pool (7), and the upper surface of the zinc immersion pool (7) is fixedly connected to a drain plate (8).

2. The zinc immersion device for electrogalvanized sheet according to claim 1, characterized in that: The transmission mechanism (5) comprises a first motor (51) fixedly connected to the rear surface of a base plate (4); the front surface of the base plate (4) is rotatably connected to three pulleys (52); the output end of the first motor (51) is fixedly connected to the middle shaft end of the uppermost pulley (52); the outside of the pulley (52) is clamped with a synchronous belt (53); and the front surface of the base plate (4) is rotatably connected to a limiting roller (54).

3. The zinc immersion device for electrogalvanized sheet according to claim 1, characterized in that: The hanging mechanism (6) comprises a fixed rod (61) fixedly connected to the front side of the outer surface of the synchronous belt (53); the front end of the fixed rod (61) is rotatably connected to a telescopic rod (62); a sliding rod (63) is arranged outside the telescopic rod (62); and the lower end of the sliding rod (63) is fixedly connected to a hook (64).

4. The zinc immersion device for electrogalvanized sheet according to claim 3, characterized in that: The front surface of the telescopic rod (62) is provided with a plurality of limiting holes (621), and the front surface of the sliding rod (63) extends to the inner sliding groove and is threadedly connected with a locking screw (622).

5. The zinc immersion device for electrogalvanized sheet according to claim 1, characterized in that: The upper surface of the drain plate (8) is fixedly connected with support rods (9), and cross rods (10) are fixedly connected between the support rods (9).

6. The zinc immersion device for electrogalvanized sheet according to claim 1, characterized in that: A second motor (11) is fixedly connected to the upper surface of the support (3); a screw rod (12) is fixedly connected to the output end of the second motor (11); and a nut seat (13) is threadedly connected to the outer cylindrical surface of the screw rod (12).

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