Raw material treatment equipment for V-method coating production

Abstract

The utility model provides raw material processing equipment for V-method coating production, which belongs to the technical field of V-method coating production, comprises a processing tank and a stirring mechanism arranged in the processing tank, and is characterized in that the stirring mechanism is used for stirring raw materials of the V-method coating and comprises a rotating shaft rotationally connected to the upper end of the processing tank; a fixing box is arranged at the lower end of the rotating shaft, a plurality of assembling boxes are arranged on the outer arc surface of the fixing box, sliding blocks are slidably connected into the assembling boxes, stirring assemblies are arranged at the lower ends of the sliding blocks, and a transmission assembly used for driving the sliding blocks to move is further arranged in the treatment tank. Through coordination and cooperation of the stirring mechanism, the stirring assembly, the transmission assembly and the driving piece, all areas in the treatment tank can be completely covered, stirring dead angles are avoided, it is ensured that raw materials are fully mixed, the treatment efficiency of the raw materials for V-method coating production is greatly improved, and the production cost is reduced. More uniform and efficient material mixing can be realized through a multi-stage linkage mechanism.

Description

Technical Field

[0001] This utility model belongs to the field of V-process coating production technology, specifically relating to a raw material processing equipment for V-process coating production. Background Technology

[0002] V-process coatings, also known as vacuum-sealed casting coatings, are primarily used in vacuum-sealed casting (V-process) processes. During casting, this coating protects the sand mold surface and prevents molten metal from seeping into the mold, ensuring a smooth and defect-free casting surface. To ensure the quality and performance of V-process coatings, the raw material handling process is crucial. Currently, the production of V-process coatings typically relies on specialized raw material handling equipment to achieve uniform mixing of the raw materials.

[0003] Existing raw material processing equipment for V-process coating production generally uses an electric motor as the drive source to drive a stirring rack to rotate inside the tank to achieve the mixing of raw materials. Although this design can basically meet the needs of raw material processing, there are still some problems in use. In this type of equipment, the stirring rack is usually located in the center of the tank, and the material is mainly driven to rotate by the stirring rack. However, the material at the edge of the tank can only be indirectly mixed by the material in the center, which can easily lead to uneven mixing. Due to the design limitations of a single stirring rack, the fluidity and mixing efficiency of the material in the tank are low, which affects the production efficiency. Although some equipment uses a combination of multiple stirring components to improve the mixing effect, this usually requires multiple independent drive sources, which leads to increased energy consumption. Utility Model Content

[0004] In view of this, the present invention provides a raw material processing equipment for V-process coating production. Through the coordinated operation of the stirring mechanism, stirring components, transmission components and drive components, it can fully cover all areas inside the processing tank, avoid the occurrence of stirring dead zones, ensure that the raw materials are fully mixed, greatly improve the efficiency of raw material processing for V-process coating production, and achieve more uniform and efficient material mixing through a multi-stage linkage mechanism, thereby reducing energy consumption while ensuring efficient stirring.

[0005] To solve the above-mentioned technical problems, this utility model provides a raw material processing device for V-process coating production, including a processing tank and a stirring mechanism disposed therein. The stirring mechanism is characterized in that: the stirring mechanism is used to stir the raw materials for V-process coatings. The stirring mechanism includes a rotating shaft rotatably connected to the upper end of the processing tank, a fixed box at the lower end of the rotating shaft, and multiple assembly boxes on the outer arc surface of the fixed box. Each assembly box has a sliding block slidably connected inside, and each sliding block has a stirring component at its lower end. The processing tank also has a transmission component for driving the sliding blocks to move. This allows for comprehensive coverage of all areas within the processing tank, avoiding stirring dead zones and ensuring thorough mixing of the raw materials. This significantly improves the efficiency of raw material processing for V-process coating production. Through a multi-stage linkage mechanism, more uniform and efficient material mixing is achieved, reducing energy consumption while ensuring efficient stirring.

[0006] The mixing assembly includes cross-shaped mixing plates that are rotatably connected to the lower ends of two sliding blocks, thereby improving the mixing effect.

[0007] The mixing assembly also includes rotating rods that are rotatably connected to the lower ends of the other sliding blocks. Each rotating rod has a mounting plate at its lower end, and the outer end of the mounting plate has blades, which greatly improves the mixing efficiency.

[0008] The blades and cross-shaped mixing plates are spaced apart, which enhances the mixing effect in each area.

[0009] The stirring mechanism also includes a motor located at the top of the processing tank. The output shaft of the motor is fixedly connected to the rotating shaft, thus providing a drive source for the rotating shaft.

[0010] The transmission assembly includes bidirectional lead screws rotatably connected to the assembly box. The bidirectional lead screws are threadedly connected to the threaded holes on the adjacent sliding blocks on the same side. The inner ends of the bidirectional lead screws pass through the corresponding openings on the outer arc surface of the fixed box and extend into it. The inner ends of the bidirectional lead screws are each equipped with a bevel gear. The upper end of the inner cavity of the processing tank is equipped with a fixed tube. The fixed tube passes through the round hole at the upper end of the fixed box and extends into it. The lower end of the fixed tube is equipped with a bevel gear. The bevel gears are meshed with each other, which greatly improves the efficiency of raw material processing for V-process coating production.

[0011] It also includes a driving component, which is used to drive the cross-shaped stirring plate and the rotating rod to rotate synchronously. The driving component includes gears respectively set on the upper end of the cross-shaped stirring plate and the rotating rod. A rack plate is provided on one side of the inner cavity of the assembly box. The gears are respectively meshed with the adjacent rack plates on the same side, which improves the stirring efficiency.

[0012] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0013] 1. When the motor starts, its output shaft rotates, driving the rotating shaft, fixed box, assembly box, sliding block, cross stirring plate, rotating rod, mounting plate, blades, double-acting screw, bevel gear one, gear and rack plate to rotate synchronously, thereby initially stirring the raw materials in the processing tank. During this process, restricted by the fixed bevel gear two, bevel gear one revolves and meshes with bevel gear two, thus rotating on its own axis. The rotation of bevel gear one drives the double-acting screw to rotate synchronously. Affected by the threaded connection between the double-acting screw and the threaded hole, it pushes the corresponding sliding block to move outward or inward. This causes the cross stirring plate to move inward synchronously while the rotating rod and its auxiliary mechanism move outward, and vice versa. This can fully cover all areas in the processing tank, avoid the formation of dead zones in the stirring, ensure that the raw materials are fully mixed, and greatly improve the efficiency of raw material processing for V-process coating production.

[0014] 2. During the movement of the cross-shaped mixing plate and the rotating rod, the gears on them mesh with the rack plate, so that the cross-shaped mixing plate and the rotating rod rotate synchronously while moving. This multi-stage linkage mechanism enables more uniform and efficient material mixing, which can reduce energy consumption while ensuring efficient mixing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of a raw material processing equipment for V-process coating production according to this utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0018] Figure 4 This is an enlarged structural diagram of section B of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 100, processing tank; 200, rotating shaft; 201, fixed box; 202, assembly box; 203, sliding block; 204, cross stirring plate; 205, rotating rod; 206, mounting plate; 207, blade; 208, motor; 300, double-acting lead screw; 301, bevel gear one; 302, fixed tube; 303, bevel gear two; 400, gear; 401, rack plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-4The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0021] This embodiment provides a raw material processing device for V-process coating production, such as... Figure 1-4 As shown: It includes a processing tank 100 and a stirring mechanism disposed therein. The stirring mechanism is used to stir the raw materials of V-process coating. The stirring mechanism includes a rotating shaft 200 rotatably connected to the upper end of the processing tank 100. The lower end of the rotating shaft 200 is provided with a fixed box 201. The outer arc surface of the fixed box 201 is provided with a plurality of assembly boxes 202. Each assembly box 202 is slidably connected with a sliding block 203. The lower end of each sliding block 203 is provided with a stirring component. The processing tank 100 is also provided with a transmission component for driving the sliding block 203 to move.

[0022] The rotating shaft 200, fixed box 201, assembly box 202, sliding block 203, cross stirring plate 204, rotating rod 205, mounting plate 206, blade 207, double-acting screw 300, bevel gear 301, gear 400 and rack plate 401 rotate synchronously, thereby initially stirring the raw materials in the processing tank 100. Through the transmission component, the stirring component is driven to fully cover all areas in the processing tank 100, avoiding the formation of dead zones and ensuring that the raw materials are fully mixed. This greatly improves the efficiency of raw material processing for V-process coating production. It can achieve more uniform and efficient material mixing through a multi-stage linkage mechanism, and can reduce energy consumption while ensuring efficient stirring.

[0023] like Figure 2-4 As shown, the stirring assembly includes a cross-shaped stirring plate 204 that is rotatably connected to the lower ends of two sliding blocks 203. The cross-shaped stirring plate 204 rotates on its own axis while revolving around the sun, and can also move back and forth in a centripetal and outward direction, which greatly improves the stirring efficiency.

[0024] like Figure 2-3 As shown, the stirring assembly also includes rotating rods 205 that are rotatably connected to the lower ends of the remaining sliding blocks 203. Each rotating rod 205 has a mounting plate 206 at its lower end, and each mounting plate 206 has a blade 207 at its lower outer end. The blade 207 rotates on its own axis while revolving around the sun, and can also move back and forth in a centripetal and outward direction, which greatly improves the stirring efficiency.

[0025] like Figure 1-4 As shown, the blades 207 and the cross-shaped stirring plate 204 are distributed at intervals to improve the stirring effect in each area.

[0026] like Figure 1-4As shown, the stirring mechanism also includes a motor 208 disposed on the upper end of the processing tank 100. The output shaft of the motor 208 is fixedly connected to the rotating shaft 200. The rotation of the output shaft of the motor 208 drives the rotating shaft 200 and its auxiliary mechanisms to rotate synchronously, providing a driving source for the rotating shaft 200.

[0027] like Figure 2-4 As shown, the transmission assembly includes bidirectional lead screws 300 rotatably connected to the assembly box 202. The adjacent bidirectional lead screws 300 have opposite thread directions, ensuring that the corresponding sliding blocks 203 are pushed outward or inward. This causes the cross stirring plate 204 to move inward synchronously, while the rotating rod 205 and its auxiliary mechanism move outward. The bidirectional lead screws 300 are threadedly connected to the threaded holes provided on the adjacent sliding blocks 203 on the same side. The inner ends of the bidirectional lead screws 300 pass through the corresponding openings provided on the outer arc surface of the fixed box 201 and extend into its interior. The inner ends of the bidirectional lead screws 300 are each provided with a bevel gear 301. The upper end of the inner cavity of the processing tank 100 is provided with a fixed tube 302. The fixed tube 302 passes through the round hole provided on the upper end of the fixed box 201 and extends into its interior. The lower end of the fixed tube 302 is provided with a bevel gear 303. The bevel gear 301 is meshed with the bevel gear 303.

[0028] Constrained by the fixed bevel gear 2 303, bevel gear 1 301 revolves around the sun while meshing with bevel gear 2 303, thus rotating on its own axis. The rotation of bevel gear 1 301 drives the bidirectional lead screw 300 to rotate synchronously. Affected by the threaded connection between the bidirectional lead screw 300 and the threaded hole, it pushes the corresponding sliding block 203 to move outward or inward. This causes the cross mixing plate 204 to move inward synchronously while the rotating rod 205 and its auxiliary mechanism move outward, and vice versa. This can fully cover all areas inside the processing tank 100, avoid the formation of dead zones in the mixing, ensure that the raw materials are fully mixed, and greatly improve the efficiency of raw material processing for V-process coating production.

[0029] like Figure 2-4 As shown, it also includes a driving component, which is used to drive the cross stirring plate 204 and the rotating rod 205 to rotate synchronously. The driving component includes gears 400 respectively disposed on the upper ends of the cross stirring plate 204 and the rotating rod 205. A rack plate 401 is provided on one side of the inner cavity of the assembly box 202, and the gears 400 are respectively meshed with the adjacent rack plates 401 on the same side.

[0030] During the movement of the cross-shaped stirring plate 204 and the rotating rod 205, the gear 400 on them meshes with the rack plate 401, so that the cross-shaped stirring plate 204 and the rotating rod 205 rotate synchronously while moving, further improving the stirring efficiency.

[0031] The working principle of the raw material processing equipment for V-process coating production provided by this utility model is as follows: First, the raw materials for V-process coating are fed into the processing tank 100. Then, the motor 208 is started, and its output shaft rotates, driving the rotating shaft 200, fixed box 201, assembly box 202, sliding block 203, cross stirring plate 204, rotating rod 205, blade 207, double-acting screw 300, bevel gear 1 301, gear 400, and rack plate 401 to rotate synchronously, thereby initially stirring the raw materials in the processing tank 100. During this process, restricted by the fixed bevel gear 2 303, bevel gear 1 301 meshes with bevel gear 2 303 while revolving, thereby rotating on its own axis. The rotation of bevel gear 1 301 drives the double-acting screw 300 to rotate synchronously. The influence of the threaded connection between the lead screw 300 and the threaded hole pushes the corresponding sliding block 203 to move outward or inward. This causes the cross stirring plate 204 to move inward synchronously while the rotating rod 205 and its auxiliary mechanism move outward, and vice versa. This can fully cover all areas within the processing tank 100, avoid dead zones in the mixing, and ensure that the raw materials are fully mixed. This greatly improves the efficiency of raw material processing for V-process coating production. During the movement of the cross stirring plate 204 and the rotating rod 205, the gear 400 on them meshes with the rack plate 401, so that the cross stirring plate 204 and the rotating rod 205 rotate synchronously while moving. This multi-stage linkage mechanism enables more uniform and efficient material mixing, and reduces energy consumption while ensuring efficient mixing.

[0032] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A raw material processing apparatus for V-process paint production, comprising a processing tank (100) and a stirring mechanism provided therein, characterized by: The stirring mechanism is used for stirring treatment of raw materials of V-method paint, and comprises a rotating shaft (200) rotatably connected to the upper end of a treatment tank (100), a fixing box (201) arranged at the lower end of the rotating shaft (200), a plurality of assembly boxes (202) arranged on the outer arc surface of the fixing box (201), a sliding block (203) slidably connected in each assembly box (202), a stirring assembly arranged at the lower end of each sliding block (203), a transmission assembly arranged in the treatment tank (100) and used for driving the sliding blocks (203) to move, the stirring assembly comprises a cross-shaped stirring plate (204) rotatably connected to the lower end of each two sliding blocks (203), and the stirring assembly further comprises a rotating rod (205) rotatably connected to the lower end of each remaining sliding block (203), an installation plate (206) arranged at the lower end of the rotating rod (205), a blade (207) arranged at the lower end of the outer side end of the installation plate (206), the transmission assembly comprises a bidirectional screw rod (300) rotatably connected in each assembly box (202), the bidirectional screw rod (300) is threadedly connected with a screw hole arranged on the same side adjacent sliding block (203), the inner side end of the bidirectional screw rod (300) extends to the inside of the fixing box (201) through a hole arranged on the outer arc surface of the fixing box (201), the inner side end of the bidirectional screw rod (300) is provided with a bevel gear one (301), the inner cavity of the treatment tank (100) is provided with a fixing tube (302) arranged at the upper end, the fixing tube (302) extends to the inside of the fixing box (201) through a round hole arranged at the upper end of the fixing box (201), the lower end of the fixing tube (302) is provided with a bevel gear two (303), the bevel gear one (301) is in meshing connection with the bevel gear two (303), and the stirring mechanism further comprises a driving member, the driving member is used for driving the cross-shaped stirring plate (204) and the rotating rod (205) to synchronously rotate, and the driving member comprises a gear (400) arranged at the upper end of each cross-shaped stirring plate (204) and rotating rod (205), and the inner cavity of each assembly box (202) is provided with a rack plate (401) on one side, and the gear (400) is in meshing connection with the rack plate (401) on the same side adjacent to each other.

2. The raw material handling apparatus for V-process paint production according to claim 1, characterized in that: The blades (207) and the cross-shaped stirring plates (204) are spaced apart.

3. The raw material handling apparatus for V-process paint production according to claim 1, characterized in that: The stirring mechanism further comprises a motor (208) arranged at the upper end of the treatment tank (100), and an output shaft of the motor (208) is fixedly connected with the rotating shaft (200).

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