Welding electrode production powder adding device

Abstract

The utility model discloses a welding electrode production powder adding device which comprises an adding tank body, a feeding port used for adding welding electrode production powder is formed in the upper portion of the adding tank body, and a discharging port used for leading out the welding electrode production powder is formed in the bottom of the adding tank body. A material mixing assembly for mixing welding electrode production powder is arranged in the adding tank body; wherein the adding tank body is used for uniformly mixing welding electrode production powder through the material mixing assembly. According to the utility model, a more flexible mixing mode can be realized through a plurality of groups of mixing pieces and arc-shaped fan-blade-shaped mixing blades in the mixing assembly, so that the mixing uniformity of powder produced by welding electrodes is improved, and the consistency of the powder in the manufacturing process of the welding electrodes is ensured. The mixing motor is connected with the plurality of groups of mixing pieces through the rotating shaft to rotate, so that the mixing speed can be increased, the mixing efficiency can be improved, the production time can be shortened, and the productivity can be improved.

Description

Technical Field

[0001] This utility model relates to a powder addition device for welding electrode production. Background Technology

[0002] In the production process of welding electrodes, the uniform mixing of the welding electrode powder is a key step to ensure product quality.

[0003] Traditional welding electrode powder addition devices often use a single stirring rod to mix the welding electrode powder, which results in uneven mixing and low efficiency, thus affecting the performance of the welding electrode during production. Therefore, a welding electrode powder addition device is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a powder addition device for welding electrode production, so as to solve the problems mentioned in the background art that traditional powder addition devices for welding electrode production often use a single stirring rod to stir and mix the powder for welding electrode production, resulting in uneven mixing and low efficiency.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a device for adding powder for welding electrode production, comprising an adding tank, wherein the upper part of the adding tank is provided with an inlet for adding powder for welding electrode production, and the bottom of the adding tank is provided with an outlet for discharging the powder for welding electrode production.

[0006] The inside of the addition tank is equipped with a mixing component for mixing the powder used in the production of welding electrodes;

[0007] The addition tank uses a mixing component to mix the welding rod production powder.

[0008] Preferably, the mixing assembly includes a mixing motor disposed on the top of the adding tank, the output end of the mixing motor is provided with a rotating shaft, and multiple sets of mixing components are disposed on the outer periphery of the rotating shaft;

[0009] The mixing motor is connected to the mixing component for rotation via a rotating shaft.

[0010] Preferably, the mixing component includes a connecting bushing located on the outer periphery of the rotating shaft, and three sets of mixing blades are provided on the outer periphery of the connecting bushing, wherein the mixing blades are in the shape of arc-shaped fan blades.

[0011] Preferably, the top shape of the mixing blade matches the bottom shape of the mixing blade so that the mixing blades between the two sets of mixing components are connected to each other.

[0012] Preferably, three sets of insertion slots are provided on the top of the connecting bushing, and the included angle between each pair of the three sets of insertion slots is the same.

[0013] Preferably, three sets of plug-in plates are provided on the side of the connecting bushing away from the plug-in slot, and the plug-in plates cooperate with the plug-in slot so that the two sets of hybrid parts are connected to each other through the plug-in plates.

[0014] Preferably, a through hole is provided on the outer periphery of the connecting bushing, and a fixing bolt is provided inside the through hole.

[0015] Preferably, the outer circumference of the rotating shaft is provided with multiple sets of positioning holes that mate with the through holes, so that the fixing bolt is inserted into the positioning holes through the through holes.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention, through multiple mixing components and arc-shaped fan-shaped mixing blades in the mixing assembly, can achieve a more flexible mixing mode, thereby improving the mixing uniformity of the welding electrode powder and ensuring the consistency of the powder in the welding electrode manufacturing process.

[0018] The mixing motor connects multiple mixing components to rotate via a rotating shaft. This design can accelerate the mixing speed, improve mixing efficiency, reduce production time, and increase production capacity.

[0019] By using the design of the insertion slot and insertion plate on the connecting bushing, as well as the cooperation of the fixing bolt and positioning hole, multiple mixing components can be connected, mixing blades can be spliced ​​together, and multiple mixing components can be combined into a whole to adapt to different mixing needs.

[0020] The interconnected design between the hybrid components simplifies the assembly process, while the combination of fixing bolts and positioning holes makes maintenance and replacement of the hybrid components more convenient and quick.

[0021] By improving the uniformity of powder mixing, the welding performance of welding electrodes can be improved, such as welding quality and weld strength, thereby enhancing the performance of the final product.

[0022] This invention allows for adjustments based on different powder characteristics and production needs, exhibiting good adaptability and flexibility. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0024] Figure 2 This is a schematic diagram of the inner surface structure of an embodiment of the present utility model;

[0025] Figure 3 This is a schematic diagram of the connecting bushing structure according to an embodiment of the present utility model;

[0026] Figure 4This is a schematic diagram of the bottom structure of the connecting bushing according to an embodiment of the present invention.

[0027] In the diagram: 1. Adding tank; 101. Inlet; 102. Outlet; 2. Mixing assembly; 201. Mixing motor; 202. Rotating shaft; 2021. Positioning hole; 203. Mixing component; 2031. Connecting bushing; 2032. Mixing blade; 2033. Insertion groove; 2034. Insertion plate; 2035. Through hole; 2036. Fixing bolt. Detailed Implementation

[0028] To address the problems of uneven mixing and low efficiency often found in traditional welding electrode powder addition devices that use a single stirring rod, this invention provides a welding electrode powder addition device. The technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this invention, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0029] Please see Figure 1-4 This utility model provides a device for adding powder to welding rod production, including an adding tank 1. The upper part of the adding tank 1 has an inlet 101 for adding welding rod production powder, and the bottom of the adding tank 1 has an outlet 102 for discharging the welding rod production powder.

[0030] The inside of the addition tank 1 is equipped with a mixing component 2 for mixing the powder used in the production of welding rods;

[0031] The mixing assembly 2 includes a mixing motor 201 disposed on the top of the adding tank 1. The output end of the mixing motor 201 is provided with a rotating shaft 202. Multiple sets of positioning holes 2021 are formed on the outer periphery of the rotating shaft 202, which mate with through holes 2035, allowing the fixing rod 2036 to be inserted into the positioning holes 2021 through the through holes 2035. Multiple sets of mixing components 203 are disposed on the outer periphery of the rotating shaft 202.

[0032] The mixing component 203 includes a connecting sleeve 2031 located on the outer periphery of the rotating shaft 202. Three sets of mixing blades 2032 are arranged on the outer periphery of the connecting sleeve 2031, and the mixing blades 2032 are arc-shaped fan blades. The top and bottom shapes of the mixing blades 2032 match to allow the mixing blades 2032 of the two sets of mixing components 203 to connect with each other. Three sets of insertion slots 2033 are provided on the top of the connecting sleeve 2031, and the included angle between each pair of the three sets of insertion slots 2033 is the same. Three sets of insertion plates 2034 are provided on the side of the connecting sleeve 2031 away from the insertion slots 2033, and the insertion plates 2034 cooperate with the insertion slots 2033 to allow the two sets of mixing components 203 to connect with each other through the insertion plates 2034. A through hole 2035 is provided on the outer periphery of the connecting bushing 2031, and a fixing rod 2036 is provided inside the through hole 2035. The mixing motor 201 is connected to the mixing component 203 for rotation via a rotating shaft 202.

[0033] The addition tank 1 uses the mixing component 2 to mix the welding rod production powder.

[0034] The working principle of the electric welding electrode production powder addition device provided by this utility model is as follows: the prepared electric welding electrode production powder is poured into the addition tank 1 through the inlet 101;

[0035] Start the mixing motor 201. The output end of the mixing motor 201 drives the rotating shaft 202 to rotate, which in turn drives the mixing component 203 connected to the rotating shaft 202 to rotate, thereby realizing the mixing of powder.

[0036] The mixing blades 2032 on the mixing component 203 are arc-shaped fan blades to achieve uniform mixing.

[0037] When the mixing components 203 need to be spliced ​​according to different mixing requirements, the angle of the connecting bushing 2031 is rotated, and the insertion plate 2034 of one set of connecting bushings 2031 is inserted into the insertion groove 2033 of another set of connecting bushings 2031, so that the mixing blades 2032 of the two sets of connecting bushings 2031 are connected, and the bottom wall and top wall of the two sets of mixing blades 2032 are connected, thus completing the splicing between the mixing components 203, so that the mixing blades 2032 of the mixing components 203 form an integral arc-shaped fan surface. Then, the connecting bushing 2031 is fixed to the outer periphery of the rotating shaft 202 by the fixing bolt 2036. Compared with the separated mixing components 203, different mixing requirements can be met.

[0038] The welding electrode production powder at different positions can be stirred and mixed by adjusting the height of the connecting bushing 2031 and the mixing height of the mixing blades 2032 on the outer periphery of the connecting bushing 2031.

[0039] 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 powder addition device for welding electrode production, characterized in that: Including the addition of tank body (1), the upper part of the addition of tank body (1) is provided with the inlet (101) for adding the electrode production powder, the bottom of the addition of tank body (1) is provided with the discharge outlet (102) for the electrode production powder export, The inside of the addition of tank body (1) is provided with the mixing assembly (2) for the electrode production powder mixing, the mixing assembly (2) includes the mixing motor (201) arranged in the top of the addition of tank body (1), the output end of the mixing motor (201) is provided with the rotating shaft (202), a plurality of mixing pieces (203) are arranged on the outer periphery of the rotating shaft (202), Wherein, the mixing motor (201) is connected with the mixing piece (203) through the rotating shaft (202) and rotates; The mixing piece (203) includes the connecting shaft sleeve (2031) on the outer periphery of the rotating shaft (202), the outer periphery of the connecting shaft sleeve (2031) is provided with three groups of mixing blades (2032), and the shape of the mixing blade (2032) is arc-shaped fan blade;The shape of the top of the mixing blade (2032) cooperates with the shape of the bottom of the mixing blade (2032) to make the mixing blades (2032) between the two mixing pieces (203) connected with each other; Wherein, the addition of tank body (1) is mixed uniformly by the mixing assembly (2) for the electrode production powder.

2. An electrode production powder adding device according to claim 1, characterized in that: Three groups of plug-in slots (2033) are arranged on the top of the connecting shaft sleeve (2031), and the included angles between the two plug-in slots (2033) are the same.

3. An electrode production powder adding device according to claim 2, characterized in that: The connecting shaft sleeve (2031) is provided with three groups of plug-in plates (2034) on the side away from the plug-in slot (2033), and the plug-in plate (2034) and the plug-in slot (2033) are matched with each other, so that the two mixing pieces (203) are connected with each other through the plug-in plate (2034).

4. An electrode production powder adding device according to claim 3, characterized in that: The outer periphery of the connecting shaft sleeve (2031) is provided with a through hole (2035), and the inside of the through hole (2035) is provided with a fixed bolt rod (2036).

5. An electrode production powder adding device according to claim 4, characterized in that: The outer periphery of the rotating shaft (202) is provided with a plurality of positioning holes (2021) matched with the through hole (2035), so that the fixed bolt rod (2036) is inserted into the positioning hole (2021) through the through hole (2035).

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