Automatic spraying device for anti-oxidation coating material of electrolytic aluminum anode carbon block

Abstract

The utility model belongs to the technical field of anti-oxidation spraying equipment, in particular to an automatic spraying device for an anti-oxidation coating material of an electrolytic aluminum anode carbon block, which is characterized in that a framework is provided with a rotating motor, an output shaft of the rotating motor is connected with a carbon block rotating platform, the carbon block rotating platform is provided with the anode carbon block, and the anode carbon block is connected with the carbon block rotating platform. A carbon block rotating platform is arranged on the framework, a clamping plate matched with an anode carbon block is arranged on the carbon block rotating platform in a sliding mode, an adjusting screw rod rotationally connected with the clamping plate is connected to the carbon block rotating platform in a threaded mode, a handle is arranged at one end of the adjusting screw rod, a movable support is arranged at the bottom of the framework, and a first electric arc spray head is arranged on the movable support in a sliding mode. And the first electric arc nozzle is driven by reciprocating equipment.

Description

Technical Field

[0001] The utility model belongs to the technical field of anti-oxidation spraying equipment, in particular to an automatic spraying device for anti-oxidation coating materials of electrolytic aluminum anode carbon blocks. Background Art

[0002] Electrolytic aluminum anode carbon blocks are important raw materials for the production of aluminum, but because their surface is easily corroded by oxides in the air, they need to be treated for oxidation resistance. Anti-oxidation coating materials are usually a special coating that can form a protective film on the surface of the anode carbon blocks to prevent them from being oxidized.

[0003] At present, the method of brushing aluminum oxide starch adhesive on the anode carbon block or mixing borax, industrial phosphoric acid, kaolin, water, etc. to make a coating and applying it on the surface of the oxidized carbon block can make the anode carbon block prevent gasification, but the process is complicated and the effect is not obvious. At the same time, since these methods are all manually operated, the efficiency is low and they cannot be widely promoted and applied. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an automatic spraying device for anti-oxidation coating materials of electrolytic aluminum anode carbon blocks, which solves the above-mentioned technical problems.

[0005] The solution adopted by the utility model is: an automatic spraying device for anti-oxidation coating materials of electrolytic aluminum anode carbon blocks, comprising a skeleton, a rotating motor on the skeleton, the output shaft of the rotating motor is connected to a carbon block rotating platform, an anode carbon block is arranged on the carbon block rotating platform, a clamping plate cooperating with the anode carbon block is slidably arranged on the carbon block rotating platform, an adjusting screw rotatably connected to the clamping plate is threadedly connected on the carbon block rotating platform, a handle is arranged at one end of the adjusting screw, a movable bracket is arranged at the bottom of the skeleton, a first arc nozzle is slidably arranged on the movable bracket, and the first arc nozzle is driven by a reciprocating device.

[0006] Preferably, the skeleton is provided with a sliding groove cooperating with the movable bracket, a first telescopic rod is provided at the bottom of the skeleton, the output end of the first telescopic rod is fixedly connected to the movable bracket, a second telescopic rod is provided on the movable bracket, the protruding end of the second telescopic rod is connected to the first auxiliary bracket, and the first arc nozzle is slidably connected to the first auxiliary bracket.

[0007] Preferably, the reciprocating device comprises a first lead screw rotatably connected to the first auxiliary bracket, the first lead screw is threadedly connected to the first arc nozzle, the first auxiliary bracket is provided with a motor, and the first lead screw is driven by the motor.

[0008] Preferably, a second auxiliary bracket is provided at one end of the first auxiliary bracket, a second screw is rotatably connected to the second auxiliary bracket, one end of the first screw and the second screw are provided with bevel gears that cooperate with each other, and the second auxiliary bracket is slidably connected to a second arc nozzle threadedly connected to the second screw.

[0009] Preferably, the first telescopic rod and the second telescopic rod are both electric telescopic rods or hydraulic telescopic rods.

[0010] Preferably, the bottom of the frame is provided with four sets of shock-absorbing bases.

[0011] Preferably, an anti-slip pad is provided on the clamping plate.

[0012] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is one of the three-dimensional view angles of the present utility model.

[0014] Figure 2 It is one of the perspectives of the three-dimensional cross-sectional view of the present utility model.

[0015] Figure 3 This is the second perspective of the three-dimensional cross-sectional view of the present invention.

[0016] Figure numerals: 1. skeleton; 2. rotating motor; 3. carbon block rotating platform; 4. anode carbon block; 5. clamping plate; 6. adjusting screw; 7. handle; 8. movable bracket; 9. first arc nozzle; 10. sliding groove; 11. first telescopic rod; 12. second telescopic rod; 13. first auxiliary bracket; 14. first lead screw; 15. motor; 16. second auxiliary bracket; 17. second lead screw; 18. second arc nozzle; 19. shock-absorbing base. DETAILED DESCRIPTION

[0017] The above and other technical contents, features and functions of the present invention are described in detail below with reference to the attached Figure 1-3 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the drawings in the specification.

[0018] Various exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

[0019] Embodiment 1, an automatic spraying device for anti-oxidation coating material of electrolytic aluminum anode carbon block 4, comprising a skeleton 1, a rotating motor 2 on the skeleton 1, an output shaft of the rotating motor 2 connected to a carbon block rotating platform 3, an anode carbon block 4 is arranged on the carbon block rotating platform 3, a clamping plate 5 cooperating with the anode carbon block 4 is slidably arranged on the carbon block rotating platform 3, an adjusting screw 6 rotatably connected to the clamping plate 5 is threadedly connected to the carbon block rotating platform 3, a handle 7 is arranged at one end of the adjusting screw 6, a movable bracket 8 is arranged at the bottom of the skeleton 1, a first arc nozzle 9 is slidably arranged on the movable bracket 8, and the first arc nozzle 9 is driven by a reciprocating device; the skeleton 1 is provided with a sliding groove 10 cooperating with the movable bracket 8, a first telescopic rod 11 is arranged at the bottom of the skeleton 1, and the output end of the first telescopic rod 11 is connected to the movable bracket The bracket 8 is fixedly connected, the mobile bracket 8 is provided with a second telescopic rod 12, the extended end of the second telescopic rod 12 is connected to the first auxiliary bracket 13, and the first arc nozzle 9 is slidably connected to the first auxiliary bracket 13; the reciprocating device includes a first screw 14 rotatably connected to the first auxiliary bracket 13, the first screw 14 and the first arc nozzle 9 are threadedly connected, the first auxiliary bracket 13 is provided with a motor 15, and the first screw 14 is driven by the motor 15; one end of the first auxiliary bracket 13 is provided with a second auxiliary bracket 16, and the second auxiliary bracket 16 is rotatably connected to the second screw 17, one end of the first screw 14 and the second screw 17 are provided with bevel gears that cooperate with each other, and the second auxiliary bracket 16 is slidably connected to the second arc nozzle 18 threadedly connected to the second screw 17.

[0020] When in use, the anode carbon block 4 is placed on the carbon block rotating platform 3, and the handle 7 is rotated to drive the adjusting screw 6, and the adjusting screw 6 is rotatably connected with the clamping plate 5, and the clamping plate 5 is slidably connected with the carbon block rotating platform 3. Therefore, the rotating handle 7 can drive the clamping plate 5 to fit with the anode carbon block 4 until the anode carbon block 4 is clamped;

[0021] Driving the rotating motor 2 can drive the carbon block rotating platform 3 to rotate, causing the anode carbon block 4 to turn over, so as to facilitate the adjustment of the anode carbon block 4 spraying oxide layer;

[0022] After adjusting the spraying surface of the anode carbon block 4, the first telescopic rod 11 is driven to drive the overall movement of the mobile bracket 8, close to or away from the anode carbon block 4. After adjusting the distance from the anode carbon block 4, the driving motor 15 is activated to drive the first lead screw 14 to rotate. Since the second lead screw 17 and the first lead screw 14 are both provided with bevel gears, and the two sets of bevel gears are meshed with each other, the movement of the first lead screw 14 can synchronously drive the second lead screw 17 to rotate. The first arc nozzle 9 and the second arc nozzle 18 are respectively slidably arranged on the first auxiliary bracket 13 and the second auxiliary bracket 16, and are threadedly connected with the first lead screw 14 and the second lead screw 17. The rotation of the first lead screw 14 and the second lead screw 17 can drive the first arc nozzle 9 and the second arc nozzle 18 to move, and the reciprocating motion of the first arc nozzle 9 and the second arc nozzle 18 is realized by the forward and reverse rotation of the driving motor 15.

[0023] While the motor 15 is driven, the first arc nozzle 9 and the second arc nozzle 18 start to work. The reciprocating motion of the first arc nozzle 9 and the second arc nozzle 18 can make the first arc nozzle 9 and the second arc nozzle spray the anode carbon block 4 evenly.

[0024] The first screw 14 and the second screw 17 can be replaced by a reciprocating screw. By using a reciprocating screw, there is no need to frequently rotate the motor 15 forward and reverse to achieve the reciprocating motion of the first arc nozzle 9 and the second arc nozzle 18.

[0025] By using this equipment, uniform spraying and uniform spraying thickness can be achieved, which has good anti-oxidation performance and improved automation control.

[0026] Embodiment 2, based on embodiment 1, the first telescopic rod 11 and the second telescopic rod 12 are both electric telescopic rods or hydraulic telescopic rods.

[0027] Embodiment 3, based on embodiment 1, four groups of shock-absorbing bases 19 are provided at the bottom of the frame 1 .

[0028] Embodiment 4, based on embodiment 3, an anti-slip pad is provided on the clamping plate 5.

[0029] The above description is only for illustrating the present invention, and it should be understood that the present invention is not limited to the above embodiments, and various variations that conform to the concept of the present invention are within the protection scope of the present invention.

Claims

1. An automatic spraying device for anti-oxidation coating material of electrolytic aluminum anode carbon block, comprising a frame (1), characterized in that: A rotating motor (2) is mounted on the frame (1), the output shaft of the rotating motor (2) is connected to a carbon block rotating platform (3), an anode carbon block (4) is mounted on the carbon block rotating platform (3), a clamping plate (5) cooperating with the anode carbon block (4) is slidably mounted on the carbon block rotating platform (3), an adjusting screw (6) rotatably connected to the clamping plate (5) is threadedly mounted on the carbon block rotating platform (3), a handle (7) is disposed at one end of the adjusting screw (6), a movable bracket (8) is disposed at the bottom of the frame (1), a first arc nozzle (9) is slidably mounted on the movable bracket (8), and the first arc nozzle (9) is driven by a reciprocating device.

2. The automatic spraying device for anti-oxidation coating material of electrolytic aluminum anode carbon block according to claim 1 is characterized in that: The frame (1) is provided with a sliding groove (10) that cooperates with the movable bracket (8), the frame (1) is provided with a first telescopic rod (11) at the bottom, the output end of the first telescopic rod (11) is fixedly connected to the movable bracket (8), the movable bracket (8) is provided with a second telescopic rod (12), the extended end of the second telescopic rod (12) is connected to a first auxiliary bracket (13), and the first auxiliary bracket (13) is slidably connected to a first arc nozzle (9).

3. The automatic spraying device for anti-oxidation coating material of electrolytic aluminum anode carbon block according to claim 2 is characterized in that: The reciprocating device comprises a first lead screw (14) rotatably connected to a first auxiliary bracket (13), the first lead screw (14) being threadedly connected to a first arc nozzle (9), a motor (15) being provided on the first auxiliary bracket (13), and the first lead screw (14) being driven by the motor (15).

4. The automatic spraying device for anti-oxidation coating material of electrolytic aluminum anode carbon block according to claim 3 is characterized in that: A second auxiliary bracket (16) is provided at one end of the first auxiliary bracket (13), a second lead screw (17) is rotatably connected to the second auxiliary bracket (16), bevel gears that cooperate with each other are provided at one end of the first lead screw (14) and the second lead screw (17), and a second arc nozzle (18) that is threadedly connected to the second lead screw (17) is slidably connected to the second auxiliary bracket (16).

5. The automatic spraying device for anti-oxidation coating material of electrolytic aluminum anode carbon block according to claim 4 is characterized in that: The first telescopic rod (11) and the second telescopic rod (12) are both electric telescopic rods or hydraulic telescopic rods.

6. The automatic spraying device for anti-oxidation coating material of electrolytic aluminum anode carbon block according to any one of claims 1 to 5, characterized in that: The bottom of the frame (1) is provided with four sets of shock-absorbing bases (19).

7. The automatic spraying device for anti-oxidation coating material of electrolytic aluminum anode carbon block according to any one of claims 1 to 5, characterized in that: The clamping plate (5) is provided with an anti-slip pad.

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