Vertical lifting circulating zinc-nickel electroplating device

Abstract

The utility model relates to the technical field of zinc-nickel electroplating, in particular to a vertical lifting circulating zinc-nickel electroplating device which comprises a frame and a box body, the outer wall of the left side of the box body is fixedly connected with a first motor through a support, and an output shaft of the first motor is connected with a double-end stud through a reduction gearbox. And the two sides of the double-end stud are rotationally connected with the box body through bearings. After the quota of the adjusting mechanism and the plate body is adjusted, the bolt is rotated reversely to fix the positions of the two block bodies, in this way, the contact position of the plate body and the metal plate is increased by adjusting the positions of the block bodies, the metal plate is fixed more stably, and therefore the working limitation is reduced; by means of the mode, the position of electroplating the zinc and the nickel on the metal plate can be accurately controlled according to the position of electroplating the zinc and the nickel on the metal plate, and therefore the working quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of zinc nickel electroplating, specifically to a vertical lifting circulating zinc nickel electroplating device. BACKGROUND

[0002] Zinc nickel electroplating is a commonly used metal surface treatment process that can form a uniform zinc nickel alloy layer on the metal surface, thereby improving the metal's corrosion resistance and appearance quality.

[0003] For example, the zinc or zinc nickel production line zinc dissolving device with authorization announcement number "CN212199463U" has a more controllable process, reduced defect rate, and reduced cost. The odor generated during the zinc dissolving process is collected and discharged, reducing the impact on the environment. However, the zinc or zinc nickel production line zinc dissolving device has limited contact positions with the fixed metal after fixing the metal due to different thicknesses of the metal, which cannot stably fix the metal, thereby increasing the work limitations. Meanwhile, if the specified distance of the metal needs to be electroplated with zinc nickel, the worker cannot accurately adjust the moving distance of the metal, which leads to the effect of the electroplated zinc nickel metal not meeting the expectations, thereby reducing the work quality. SUMMARY

[0004] The utility model aims at solving the problem of limited contact positions with the fixed metal after fixing the metal due to different thicknesses of the metal, which cannot stably fix the metal, thereby increasing the work limitations and the problem of the worker being unable to accurately adjust the moving distance of the metal if the specified distance of the metal needs to be electroplated with zinc nickel, which leads to the effect of the electroplated zinc nickel metal not meeting the expectations, thereby reducing the work quality, and proposes a vertical lifting circulating zinc nickel electroplating device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A vertical lifting circulating zinc nickel electroplating device is designed, which includes a frame and a box. The inner walls of both sides of the frame are slidingly connected to the box. The inner walls of both sides of the box are slidingly connected to the plate. The inner walls of the plate are equipped with adjusting mechanisms. The upper inner wall of the frame is equipped with a moving mechanism. The left outer wall of the box is fixedly connected to the first motor through a support. The output shaft of the first motor is connected to the double-headed stud through a reduction box. The double-headed stud is rotatably connected to the box through bearings on both sides.

[0007] Preferably, the adjusting mechanism comprises a rod body, the inner wall of the rod body is connected with the plate body in rotation through a rotating shaft, the two sides of the rod body are fixedly connected with protrusions, the outer walls of the protrusions are slidably connected with block bodies, the outer walls of the block bodies are matched with the plate body through sealing rings, and the two side inner walls of the block bodies are slidably connected with cross bars.

[0008] Preferably, the two ends of the cross bar are fixedly connected with the plate body, the upper ends of the block bodies are abutted against rubber pads at the ends of the bolts, and the outer walls of the bolts are threadedly connected with the plate body.

[0009] Preferably, the moving mechanism comprises a shell, the upper end of the shell is fixedly connected with a frame, the inner wall of the shell is fixedly connected with a second motor through a support, the output shaft of the second motor is connected with a worm through a reduction box, the two sides of the worm are rotatably connected with the shell through bearings, the outer wall of the worm is meshed with a worm wheel, the inner wall of the worm wheel is fixedly connected with a threaded rod, the two sides of the threaded rod are rotatably connected with the shell through bearings, the outer wall of the threaded rod is threadedly connected with a rack body, and the lower side outer wall of the rack body is slidably connected with the shell.

[0010] Preferably, the lower end of the rack body is fixedly connected with a box body, the right end upper side of the rack body is fixedly connected with a pointer, the outer wall of the pointer is slidably connected with the shell, and the front end of the shell is fixedly connected with a scale line.

[0011] Preferably, the two side outer walls of the stud are threadedly connected with the plate body, the lower end of the box body is fixedly connected with a supporting block, the lower side inner wall of the frame is adjacent to an electroplating tank, a discharge port is arranged on the left side of the electroplating tank, and the inner wall of the discharge port is provided with a solenoid valve.

[0012] The vertical lifting circulating zinc-nickel electroplating device has the beneficial effects that: after the allocation of the adjusting mechanism and the plate body, the bolt is twisted to separate the end thereof from the block body, thereby canceling the limiting of the block body, then the two end plate bodies are moved forward and backward, the plate body moves outward in the plate body, the plate bodies on the two sides are moved to drive the two protrusions to rotate, the two protrusions drive the rod body to rotate, the rotation angles of the two protrusions are the same, thereby the moving positions of the two block bodies are the same, so that the positions of the block bodies on the two sides are prevented from deviating, after the moving distances of the two block bodies are the same as the thicknesses of the edges of the metal plates, the block bodies on the two sides are stopped from moving, then the bolt is reversed to fix the positions of the two block bodies, and in the above manner, the positions of the block bodies are adjusted to increase the contact positions of the plate body and the metal plate, so that the fixation of the metal plate is more stable, thereby reducing the work limitations.

[0013] Through cooperation of the moving mechanism and the frame, the two motors drive the worm to rotate, the worm drives the worm gear to rotate, the worm gear drives the threaded rod to rotate, the threaded rod drives the frame body to move downwards, the frame body drives the box body to move and in turn drives the fixed metal plate to move downwards, the metal plate moves downwards into the solution in the electroplating tank in advance, the position of the metal plate in the solution can be judged by the position of the pointer pointing to the scale line, and in turn the position of the metal plate for electroplating zinc-nickel is controlled, the second motor is turned off after the metal plate moves to the position for electroplating zinc-nickel, through the above mode, the position of the metal plate for electroplating zinc-nickel can be accurately controlled, thereby improving the working quality. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is Figure 1 a front view sectional view;

[0016] Figure 3 It is Figure 2 an enlarged view of A part in the figure;

[0017] Figure 4 It is Figure 3 a side view sectional view of the plate body;

[0018] Figure 5 It is Figure 3 a formal sectional view of the shell;

[0019] Figure 6 It is Figure 5 a top view of the worm and worm gear.

[0020] In the figure: 1, frame, 2, adjusting mechanism, 201, rod body, 202, protruding block, 203, block body, 204, cross rod, 205, bolt, 3, moving mechanism, 301, shell, 302, second motor, 303, worm, 304, worm gear, 305, threaded rod, 306, frame body, 307, pointer, 308, scale line, 4, box body, 5, first motor, 6, double-headed stud, 7, plate body, 8, supporting block, 9, electroplating tank, 10, discharge port. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings:

[0022] Refer to the attached Figures 1-6The embodiment relates to a vertical lifting circulating zinc-nickel electroplating device, which comprises a frame 1 and a box 4, the inner walls of the two sides of the frame 1 are slidably connected with the box 4, the inner walls of the two sides of the box 4 are slidably connected with a plate body 7, the plate body 7 slides in the box 4, the inner walls of the plate body 7 are all provided with adjusting mechanisms 2, the upper inner wall of the frame 1 is provided with a moving mechanism 3, the left outer wall of the box 4 is fixedly connected with a first motor 5 through a support, the first motor 5 is threadedly connected with the support through bolts, and the first motor 5 can be removed from the support when necessary; the model of the first motor 5 can meet the working requirement according to actual needs; the output shaft of the first motor 5 is connected with a double-end stud 6 through a speed reducer, and the first motor 5 drives the double-end stud 6 to rotate;

[0023] The two sides of the double-end stud 6 are rotatably connected with the box 4 through bearings, the double-end stud 6 rotates in the box 4, the two outer walls of the double-end stud 6 are threadedly connected with the plate body 7, the double-end stud 6 drives the plate body 7 to move, the lower end of the box 4 is fixedly connected with a supporting block 8, the lower inner wall of the frame 1 is adjacent to an electroplating tank 9, the electroplating tank 9 is a prior art, the model of the electroplating tank 9 can meet the working requirement according to actual needs, and a discharge port 10 is arranged on the left side of the electroplating tank 9, and the inner wall of the discharge port 10 is provided with a solenoid valve.

[0024] Referring to the accompanying drawings Figures 1-4 The adjusting mechanism 2 comprises a rod body 201, the inner wall of the rod body 201 is rotatably connected with the plate body 7 through a rotating shaft, the rod body 201 rotates in the plate body 7, the two sides of the rod body 201 are fixedly connected with protruding blocks 202, the rod body 201 drives the protruding blocks 202 to rotate, the outer walls of the protruding blocks 202 are slidably connected with block bodies 203, the protruding blocks 202 drive the block bodies 203 to move, the outer walls of the block bodies 203 are all attached to the plate body 7 through sealing rings, the block bodies 203 move in the plate body 7 through the sealing rings, the sealing rings can prevent liquid from entering the connecting position of the plate body 7 and the block bodies 203, and thus the sealing property of the plate body 7 is improved;

[0025] The two inner walls of the block bodies 203 are slidably connected with cross bars 204, the block bodies 203 slide on the cross bars 204, the two ends of the cross bars 204 are fixedly connected with the plate body 7, the upper ends of the block bodies 203 are abuttingly connected with rubber pads at the ends of bolts 205, and the outer walls of the bolts 205 are threadedly connected with the plate body 7.

[0026] Referring to the accompanying drawings Figures 1-3 , Figure 5 and Figure 6The moving mechanism 3 comprises a shell 301, the upper end of the shell 301 is fixedly connected with the frame 1, the inner wall of the shell 301 is fixedly connected with the second motor 302 through a support, the second motor 302 is threadedly connected with the support through bolts, and the second motor 302 can be removed from the support when necessary; the model of the second motor 302 can meet the working requirement according to actual needs; the output shaft of the second motor 302 is connected with a worm 303 through a reduction box; the second motor 302 drives the worm 303 to rotate; the two sides of the worm 303 are rotatably connected with the shell 301 through bearings; the worm 303 rotates in the shell 301; the outer wall of the worm 303 is in engagement with a worm wheel 304; the worm 303 drives the worm wheel 304 to rotate; the inner wall of the worm wheel 304 is fixedly connected with a threaded rod 305; the worm wheel 304 drives the threaded rod 305 to rotate; the two sides of the threaded rod 305 are rotatably connected with the shell 301 through bearings; the threaded rod 305 rotates in the shell 301;

[0027] The outer wall of the threaded rod 305 is threadedly connected with a frame body 306; the threaded rod 305 drives the frame body 306 to move; the lower outer wall of the frame body 306 is slidably connected with the shell 301; the frame body 306 slides in the shell 301; the lower end of the frame body 306 is fixedly connected with the box body 4; the frame body 306 drives the box body 4 to move; the right end of the frame body 306 is fixedly connected with a pointer 307; the frame body 306 drives the pointer 307 to move; the outer wall of the pointer 307 is slidably connected with the shell 301; the pointer 307 slides in the shell 301; the front end of the shell 301 is fixedly connected with a scale line 308.

[0028] Working principle: (the metal for electroplating zinc-nickel is a metal plate)

[0029] When it is necessary to electroplate zinc-nickel on the metal plate, the bolt 205 is screwed to separate the end thereof from the block body 203, so that the limiting of the block body 203 is cancelled, then the block bodies 203 are moved outward on the two sides; when the block bodies 203 move, the two protrusions 202 are driven to rotate through the sliding grooves, the two protrusions 202 drive the rod body 201 to rotate, the rotating angles of the two protrusions 203 are the same, so that the moving positions of the two block bodies 203 are the same, thereby preventing the positions of the block bodies 203 on the two sides from deviating; when the moving distances of the two block bodies 203 are the same as the thicknesses of the edges of the metal plate, the block bodies 203 on the two sides are stopped from moving, then the bolt 205 is reversed to fix the positions of the two block bodies 203, so that the positions of the block bodies 203 are adjusted to increase the contact positions of the plate body 7 and the metal plate, so that the metal plate is fixed more stably (the adjustment process of the two block bodies 203 on the right side is consistent with that of the two block bodies 203 on the left side);

[0030] Then the metal plate is placed between the two plate bodies 7 and the upper end of the metal plate is attached to the supporting block 8, then the external power supply of the first motor 5 is connected and started, the first motor 5 drives the double-headed stud 6 to rotate, the double-headed stud 6 drives the two plate bodies 7 to move inward to fix the metal plate, and after the metal plate is fixed, the first motor 5 is turned off;

[0031] Then the external power supply of the second motor 302 is connected and started, the second motor 302 drives the worm 303 to rotate, the worm 303 drives the worm gear 304 to rotate, the worm 303 and the worm gear 304 have a self-locking function, when the threaded rod 305 does not drive the frame body 306 to move, the frame body 306 is not easy to move under the influence of the outside world, thereby increasing the stability of the frame body 306, so as to more accurately control the moving distance of the frame body 306, the worm gear 304 drives the threaded rod 305 to rotate, the threaded rod 305 drives the frame body 306 to move downward, the frame body 306 drives the box body 4 to move, thereby driving the fixed metal plate to move downward, the metal plate moves downward into the electroplating tank 9 and is immersed in the solution pre-guided into the electroplating tank 9 (the type of the solution can be selected according to actual needs, and the solution in the electroplating tank 9 can be discharged from the electroplating tank 9 by opening the discharge port 10 through the electromagnetic valve), the position of the metal plate in the solution can be determined by the pointer 307 pointing to the position of the scale line 308, thereby controlling the position of the metal plate for zinc-nickel electroplating according to the position of the metal plate required for zinc-nickel electroplating, and after the metal plate moves to the position required for zinc-nickel electroplating, the second motor 302 is turned off, the working principle of the electroplating tank 9 is that the metal plate is immersed in a solution containing metal ions, the positive and negative electrodes of the direct current power supply are connected, the metal ions are reduced to metal atoms in the electrolyte, and are deposited on the surface of the metal plate, thereby performing zinc-nickel electroplating work on the metal plate (the electroplating tank 9 is prior art, and the above operations can be realized in the prior art);

[0032] After the zinc-nickel electroplating of the metal plate is completed, the second motor 302 is reversed according to the above method to drive the plate body 7 to move the zinc-nickel electroplated metal plate upward to reset, and after the metal plate is reset, the second motor 302 is turned off, then the first motor 5 is reversed to drive the two plate bodies 7 to move outward to cancel the fixation of the metal plate, and after the metal plate is canceled, the first motor 5 is turned off, through the above method, the two plate bodies 7 drive the metal plate to vertically descend into the solution in the electroplating tank 9 to perform zinc-nickel electroplating work on the metal plate, and after the zinc-nickel electroplating of the metal plate is completed, the two plate bodies 7 vertically ascend to separate the zinc-nickel electroplated metal plate from the solution, thereby performing zinc-nickel electroplating work on the metal plate, then the next metal plate is fixed between the two plate bodies 7 according to the above method, and then the above operation is repeated to perform zinc-nickel electroplating work on the next metal plate.

[0033] Although the utility model has carried on the illustration and the description through the reference preferred embodiment, but, the professional ordinary skilled person should understand, can make various changes in form and detail in the scope of claims.

Claims

1. A vertical lift circulating electro-galvanizing nickel zinc device, comprising a frame (1) and a box (4), the inner wall of both sides of the frame (1) is slidingly connected with the box (4), characterized in that: Both sides of the box (4) are connected with the plate body (7) through sliding, the inner wall of the plate body (7) is provided with the adjusting mechanism (2), the upper inner wall of the frame (1) is provided with the moving mechanism (3), the left outer wall of the box (4) is fixedly connected with the first motor (5) through the support, the output shaft of the first motor (5) is connected with the stud (6) through the speed reducer, and both sides of the stud (6) are rotatably connected with the box (4) through bearings.

2. The apparatus of claim 1, wherein: The adjusting mechanism (2) comprises a rod body (201), the inner wall of the rod body (201) is rotatably connected with the plate body (7) through a rotating shaft, both sides of the rod body (201) are fixedly connected with protrusions (202), the outer wall of the protrusion (202) is slidably connected with a block (203), the outer wall of the block (203) is matched with the plate body (7) through a sealing ring, and the inner wall of both sides of the block (203) is slidably connected with a cross rod (204).

3. The vertical lift cyclic electro-galvanizing nickel-zinc apparatus of claim 2, wherein: Both ends of the cross rod (204) are fixedly connected with the plate body (7), the upper end of the block (203) is abuttingly connected with the rubber pad at the end of the bolt (205), and the outer wall of the bolt (205) is threadedly connected with the plate body (7).

4. The apparatus of claim 1, wherein: The moving mechanism (3) comprises a shell (301), the upper end of the shell (301) is fixedly connected with the frame (1), the inner wall of the shell (301) is fixedly connected with the second motor (302) through the support, the output shaft of the second motor (302) is connected with the worm (303) through the speed reducer, both sides of the worm (303) are rotatably connected with the shell (301) through bearings, the outer wall of the worm (303) is meshed with the worm gear (304), the inner wall of the worm gear (304) is fixedly connected with the threaded rod (305), both sides of the threaded rod (305) are rotatably connected with the shell (301) through bearings, the outer wall of the threaded rod (305) is threadedly connected with the frame body (306), and the lower outer wall of the frame body (306) is slidably connected with the shell (301).

5. The apparatus of claim 4, wherein: The lower end of the frame body (306) is fixedly connected with the box (4), the right end of the frame body (306) is fixedly connected with the pointer (307) on the upper side, the outer wall of the pointer (307) is slidably connected with the shell (301), and the front end of the shell (301) is fixedly connected with the scale line (308).

6. The apparatus of claim 1 wherein: Both sides of the stud (6) are threadedly connected with the plate body (7), the lower end of the box (4) is fixedly connected with the support block (8), the lower inner wall of the frame (1) is adjacent to the electroplating tank (9), the left side of the electroplating tank (9) is provided with a discharge port (10), and the inner wall of the discharge port (10) is provided with a solenoid valve.

Images