Cyanide-free galvanizing additive mixing device

Abstract

The utility model relates to the technical field of cyanide-free zinc plating additive mixing, and discloses a cyanide-free zinc plating additive mixing device which comprises a bottom plate, a mixing cylinder is fixedly mounted in a rotating shaft, a bolt is in threaded connection with the interior of a first connecting rod, a blocking plate is movably attached to the input end of the mixing cylinder, and the blocking plate is in threaded connection with the interior of a second connecting rod. A spring is fixedly mounted at the top end of the second connecting rod, a stabilizing rod is slidably connected to the interior of the second connecting rod, and a counterweight disc is fixedly mounted at the bottom of the mixing barrel. According to the cyanide-free zinc plating additive mixing device, the blocking plate is far away from the mixing cylinder, an additive is put into the mixing cylinder, and a bolt is screwed, so that overflow of the additive is limited, the motor is started to drive the rotating shaft to rotate, and the rotating shaft drives the mixing cylinder to rotate at a high speed, so that the mixing effect is achieved, and the reverse mixing effect can be achieved; the problems that in the additive stirring process, a stirring device does not have the up-down rolling and reversing functions, and uneven mixing is prone to occurring are solved.

Description

Technical Field

[0001] This utility model relates to the field of cyanide-free zinc plating additive mixing technology, specifically to a cyanide-free zinc plating additive mixing device. Background Technology

[0002] Alkaline cyanide-free zinc plating additive is a chemical composed of novel high-molecular polymers. It has few decomposition products and low brittleness. Zinc is one of the most widely used and common plating types in the world. Electroplating zinc and zinc alloys account for about 50% of the total electroplating processing industry. Zinc (alloy) plating layers, as protective and decorative coatings, are widely used on parts of automobiles, motorcycles, daily hardware products, instruments, and household appliances. It can be said that zinc-plated products are ubiquitous in our surroundings. When producing cyanide-free zinc plating additives, mixing devices are used to stir the additives in order to achieve better reaction results.

[0003] Existing additive mixing devices mostly use stirring to complete the mixing process. Current technology allows additives to be added inside the mixing device and stirred. However, during the stirring process, the mixing device does not have the function of tumbling and inverting, which can easily lead to uneven mixing. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a cyanide-free zinc plating additive mixing device, which solves the problem mentioned in the background art that the mixing device does not have the function of tumbling and reversing during the mixing process, and the mixing is prone to unevenness.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cyanide-free zinc plating additive mixing device, comprising a base plate, two fixed supports welded to the top outer wall of the base plate, a connecting plate welded to the outer wall of the left fixed support, a motor fixedly installed on the right outer wall of the connecting plate, a rotating shaft rotatably connected inside the two fixed supports, a mixing cylinder fixedly installed inside the rotating shaft, a first connecting rod and a second connecting rod fixedly installed on the top outer wall of the mixing cylinder, a bolt threaded inside the first connecting rod, a sealing plate movably fitted to the input end of the mixing cylinder, a spring fixedly installed at the top end of the second connecting rod, a stabilizing rod slidably connected inside the second connecting rod, and a counterweight plate fixedly installed at the bottom of the mixing cylinder.

[0006] Preferably, two electric telescopic rods are fixedly installed on the top outer wall of the base plate, and a top plate is fixedly installed on the output end of the two electric telescopic rods. Two arc-shaped plates are fixedly installed on the side of the two top plates away from the top plate.

[0007] Preferably, the outer wall of the counterweight plate is movably fitted with the outer wall of the top plate, and the two arc-shaped plates are disposed on the outer side of the counterweight plate.

[0008] Preferably, the left end of the rotating shaft is fixedly connected to the output end of the motor, and the side of the spring away from the second connecting rod is fixedly welded to the outer wall of the sealing plate.

[0009] Preferably, the outer wall of the stabilizer bar is slidably connected to the interior of the sealing plate, and the bolt is disposed through the interior of the sealing plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. This cyanide-free zinc plating additive mixing device uses a sealing plate to keep the additive away from the mixing cylinder. The additive is placed into the mixing cylinder, and the bolts are tightened to prevent the additive from overflowing. The motor is turned on to drive the rotating shaft to rotate, which in turn drives the mixing cylinder to rotate at high speed to achieve the mixing effect. It can achieve the effect of inverted mixing, which solves the problem that the mixing device does not have the function of tumbling and inverting during the mixing process, and the mixing is prone to unevenness.

[0012] 2. This cyanide-free zinc plating additive mixing device, when it is necessary to limit the mixing cylinder, activates the electric telescopic rod to move the top plate upward, which in turn moves the arc plate upward. The arc plate will then fit against the outer wall of the counterweight plate, thereby fixing the counterweight plate. Compared with related technologies, the cyanide-free zinc plating additive mixing device provided by this utility model has the following beneficial effects: to achieve the effect of limiting the rotation of the mixing cylinder. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0014] Figure 2 This is a side view of the structure of this utility model;

[0015] Figure 3 The structure of this utility model Figure 1 Enlarged diagram of point A in the middle.

[0016] In the diagram: 1. Base plate; 2. Fixed bracket; 3. Connecting plate; 4. Motor; 5. Rotating shaft; 6. Mixing cylinder; 7. First connecting rod; 8. Bolt; 9. Sealing plate; 10. Second connecting rod; 11. Spring; 12. Stabilizing rod; 13. Counterweight plate; 14. Electric telescopic rod; 15. Top plate; 16. Arc plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example:

[0019] Please refer to Figures 1-3.

[0020] A cyanide-free zinc plating additive mixing device includes a base plate 1. Two fixed supports 2 are fixedly welded to the top outer wall of the base plate 1. A connecting plate 3 is fixedly welded to the outer wall of the left fixed support 2. A motor 4 is fixedly installed on the right outer wall of the connecting plate 3. A rotating shaft 5 is rotatably connected inside the two fixed supports 2. A mixing cylinder 6 is fixedly installed inside the rotating shaft 5. A first connecting rod 7 and a second connecting rod 10 are fixedly installed on the top outer wall of the mixing cylinder 6. A bolt 8 is threaded inside the first connecting rod 7. A sealing plate 9 is movably fitted to the input end of the mixing cylinder 6. A spring 11 is fixedly installed at the top of the second connecting rod 10. A stabilizing rod 12 is slidably connected inside the second connecting rod 10. A counterweight plate 13 is fixedly installed at the bottom of the mixing cylinder 6.

[0021] Specifically, when the additive needs to be mixed, the bolt 8 is turned to remove it from the inside of the sealing plate 9. Under the compression of the spring 11, the sealing plate 9 will move upward and away from the mixing cylinder 6. Then, the additive is put into the mixing cylinder 6, and the sealing plate 9 is then attached to the inside of the mixing cylinder 6. The bolt 8 is then tightened to restrict the sealing plate 9 and prevent the additive from overflowing. At this time, the electric telescopic rod 14 is controlled to move the top plate 15 downward. The top plate 15 will move the arc plate 16 away from the counterweight plate 13. Then, the motor 4 is turned on, and the motor 4 will drive the rotating shaft 5 to rotate. The rotating shaft 5 will drive the mixing cylinder 6 to rotate at high speed to achieve the mixing effect. This can achieve the effect of inverted mixing, which solves the problem that the mixing device does not have the function of tumbling and inverting during the mixing process, and the mixing is prone to unevenness.

[0022] In the embodiment: the left end of the rotating shaft 5 is fixedly connected to the output end of the motor 4, and the side of the spring 11 away from the second connecting rod 10 is fixedly welded to the outer wall of the sealing plate 9;

[0023] Specifically, the rotating shaft 5 is connected to the motor 4, which can drive the rotating shaft 5 to rotate. The rotating shaft 5 will drive the mixing drum 6 to rotate, and stir and mix the additives. The spring 11 is welded to the sealing plate 9 to achieve the effect of supporting the sealing plate 9.

[0024] In the embodiment: the outer wall of the stabilizer bar 12 is slidably connected to the inside of the sealing plate 9, and the bolt 8 is installed through the inside of the sealing plate 9;

[0025] Specifically, the stabilizer bar 12 is slidably connected to the sealing plate 9, which allows the sealing plate 9 to rotate along the stabilizer bar 12. The bolt 8 is inserted through the interior of the sealing plate 9, which can clamp and fix the sealing plate 9.

[0026] In this embodiment: the motor 4 and the electric telescopic rod 14 are existing structures, and the control circuit can be implemented by those skilled in the art through simple programming. They are common knowledge in the art, and are only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0027] Working principle: The sealing plate 9 is moved away from the mixing cylinder 6. The additive is placed into the mixing cylinder 6, and the bolt 8 is tightened to limit the overflow of the additive. The motor 4 is turned on to drive the rotating shaft 5 to rotate. The rotating shaft 5 will drive the mixing cylinder 6 to rotate at high speed to achieve the mixing effect. Compared with related technologies, the cyanide-free zinc plating additive mixing device provided by this utility model has the following beneficial effects: It can achieve the effect of inverted mixing, which solves the problem that the mixing device does not have the function of tumbling and inverting during the mixing process, and the mixing is easy to be uneven.

[0028] Example:

[0029] Please refer to Figures 1-3.

[0030] Two electric telescopic rods 14 are fixedly installed on the top outer wall of the base plate 1. A top plate 15 is fixedly installed on the output end of the two electric telescopic rods 14. Two arc-shaped plates 16 are fixedly installed on the side of the two top plates 15 away from the top plate 15.

[0031] Specifically, when it is necessary to limit the mixing cylinder 6, the electric telescopic rod 14 is activated. The electric telescopic rod 14 will drive the top plate 15 to move upward, and the top plate 15 will drive the arc plate 16 to move upward. The arc plate 16 will fit against the outer wall of the counterweight plate 13 to achieve the effect of fixing the counterweight plate 13, thereby limiting the rotation of the mixing cylinder 6.

[0032] In this embodiment: the outer wall of the counterweight plate 13 is movably fitted with the outer wall of the top plate 15, and two arc-shaped plates 16 are disposed on the outer side of the counterweight plate 13;

[0033] Specifically, the counterweight plate 13 is in contact with the outer wall of the top plate 15, which can restrict the rotation of the mixing cylinder 6. The arc plate 16 is in contact with the counterweight plate 13, which can restrict the movement of the counterweight plate 13.

[0034] Working principle: When it is necessary to limit the mixing cylinder 6, the electric telescopic rod 14 is activated to move the top plate 15 upward, which in turn moves the arc plate 16 upward. The arc plate 16 will then fit against the outer wall of the counterweight plate 13 to achieve the effect of fixing the counterweight plate 13. Compared with related technologies, the cyanide-free zinc plating additive mixing device provided by this utility model has the following beneficial effects: to achieve the effect of limiting the rotation of the mixing cylinder 6.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cyanide-free galvanization additive mixing device comprising a base plate (1), characterized in that: The outer wall of the top of the bottom plate (1) is fixedly welded with two fixed supports (2), the outer wall of the left fixed support (2) is fixedly welded with a connecting plate (3), the right outer wall of the connecting plate (3) is fixedly installed with a motor (4), the interiors of the two fixed supports (2) are rotationally connected with a rotating shaft (5), the interior of the rotating shaft (5) is fixedly installed with a mixing cylinder (6), the top outer wall of the mixing cylinder (6) is fixedly installed with a first connecting rod (7) and a second connecting rod (10), the interior of the first connecting rod (7) is threadedly connected with a bolt (8), the input end of the mixing cylinder (6) is movably attached with a blocking plate (9), the top end of the second connecting rod (10) is fixedly installed with a spring (11), the interior of the second connecting rod (10) is slidably connected with a stabilizing rod (12), and the bottom of the mixing cylinder (6) is fixedly installed with a counterweight disc (13).

2. The cyanide-free galvanization additive mixing device of claim 1, wherein: The outer wall of the top of the bottom plate (1) is fixedly installed with two electric telescopic rods (14), the output ends of the two electric telescopic rods (14) are fixedly installed with top plates (15), and the sides, away from the top plates (15), of the two top plates (15) are fixedly installed with two arc-shaped plates (16).

3. The cyanide-free galvanization additive mixing device of claim 2, wherein: The outer wall of the counterweight disc (13) is movably attached with the outer wall of the top plate (15), and the two arc-shaped plates (16) are arranged outside the counterweight disc (13).

4. The cyanide-free galvanization additive mixing device of claim 1, wherein: The left end of the rotating shaft (5) is fixedly connected with the output end of the motor (4), and the side, away from the second connecting rod (10), of the spring (11) is fixedly welded with the outer wall of the blocking plate (9).

5. The cyanide-free galvanization additive mixing device of claim 1, wherein: The outer wall of the stabilizing rod (12) is slidably connected with the interior of the blocking plate (9), and the bolt (8) is penetratingly arranged in the interior of the blocking plate (9).

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