A spraying apparatus for caster metal parts

Abstract

The utility model relates to a caster metal part spraying technical field, concretely to a kind of caster metal part's spraying equipment, including base, the base one side is provided with coating circulation stirring mechanism, the coating circulation stirring mechanism top surface is equipped with all -round spraying mechanism, the utility model is by adding coating circulation stirring mechanism, the coating tank fixedly connected in filter box bottom surface receives the coating after filtering, make it and the original raw material mixing in tank original realizes recycling, motor drives stirring vane rotation, the coating stored in coating tank is mixed operation, avoid layered, and add all -round spraying mechanism, water pressure pump is conveyed to annular spraying pipe after coating pressurization, then by the nozzle on annular spraying pipe, motor two drive annular spraying pipe left and right rotation on base, the raw material placed on screen plate below is all -round sprayed, hydraulic cylinder and motor three realize after clamping to raw material overturn to carry out bottom surface spraying operation, can cover component surface comprehensively.

Description

Technical Field

[0001] This utility model relates to the field of caster metal parts spraying technology, specifically to a caster metal parts spraying equipment. Background Technology

[0002] With the increasing efficiency of the manufacturing industry, casters, as key components widely used in various equipment and tools, have increasingly higher requirements for surface protection and aesthetics of their metal parts. The market demand for corrosion resistance and wear resistance of caster metal parts is constantly rising. At the same time, the requirements for spraying efficiency and coating uniformity under large-scale production are also continuously upgrading. Against this background, the spraying equipment for caster metal parts has become an important link in ensuring product quality and production rhythm. It needs to be adapted to the spraying needs of casters of different specifications and meet the requirements of fast and precise surface treatment in automated production, so as to meet the needs of modern industry for high-quality parts. Therefore, a spraying equipment for caster metal parts has emerged.

[0003] However, existing coating equipment for caster metal parts has the following problems: First, the paint may precipitate and separate during storage, resulting in uneven paint composition and inconsistent coating thickness and color on the caster metal parts, seriously affecting product quality. Furthermore, underutilized paint cannot be recycled, leading to material waste and making it difficult to meet the requirements of coating consistency and continuity for large-scale production. Second, there are coating dead zones on the parts' surface, such as corners and gaps, which cannot be evenly covered by the paint, resulting in uneven coating protection and affecting the caster's lifespan. Additionally, covering these dead zones requires manual re-spraying or adjusting the parts' position, increasing labor costs, reducing production efficiency, and making it difficult to adapt to the comprehensive and precise coating requirements of automated production.

[0004] To address these issues, we provide a spraying device for caster metal parts. Utility Model Content

[0005] The purpose of this invention is to provide a spraying device for caster metal parts to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a coating equipment for caster metal parts, including a base, a paint circulation and stirring mechanism on one side of the base, and an all-around spraying mechanism installed on the top surface of the paint circulation and stirring mechanism.

[0007] Preferably, the paint circulation and stirring mechanism includes a water tank on the top surface of the base, a mesh plate fixedly connected between the water tanks for placing the raw materials to be sprayed, an opening on one side of the water tank and a filter screen fixedly connected thereto for preliminary filtration of the paint that falls into the water tank but is not used, and a filter box fixedly connected to one side of the base for secondary filtration of the paint filtered by the filter screen and for guiding it to achieve recycling.

[0008] Preferably, the bottom surface of the filter box is fixedly connected to a paint box, and the filtered paint flows into the paint box and mixes with the original raw materials to achieve recycling. A motor is fixedly connected to one side of the paint box, and the motor shaft passes through the paint box and drives the stirring blade connected to it to rotate and mix the paint stored in the paint box to avoid stratification.

[0009] Preferably, the omnidirectional spraying mechanism includes a water pressure pump fixedly connected to the top surface of the paint tank. The water pressure pump pressurizes the paint in the paint tank and transmits it to a telescopic hose fixedly connected to its top surface and an annular spraying pipe fixedly connected to one end of the telescopic hose. Then, several nozzles opened on one side of the annular spraying pipe spray the paint onto the raw material placed on the top surface of the screen.

[0010] Preferably, the annular spray pipe passes through both sides of the base and is rotatably connected to it. A second motor is fixedly connected to one side of the base. The second motor drives the annular spray pipe, which is connected to its rotating shaft by a key, to rotate left and right on the base to spray the raw material placed on the screen plate below in all directions. When the annular spray pipe rotates, the telescopic hose at one end compensates for the change in position.

[0011] Preferably, hydraulic cylinders are fixedly connected to both sides of the base. The piston rods of the hydraulic cylinders on both sides pass through the base and drive the motors fixedly connected to one end to adjust the spacing to achieve the clamping operation of the raw material. The two sets of motors drive the turntable connected to their rotating shafts to rotate, so as to flip the raw material after clamping and perform bottom spraying operation. Anti-slip strips are fixedly connected to one side of the turntable to ensure stability during clamping and flipping.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model constructs a paint circulation and mixing mechanism by adding components such as a filter box and stirring blades. The filter screen performs preliminary filtration of the paint falling into the water tank, and the filter box performs secondary filtration of the paint after the filter screen. The paint tank fixedly connected to the bottom of the filter box receives the filtered paint and mixes it with the original raw materials in the tank to achieve recycling. The motor drives the stirring blades to rotate and mix the paint stored in the paint tank to avoid stratification, ensure that the sprayed paint has a uniform composition, improve product quality, and unused paint can be recycled and reused to reduce raw material waste. 2. This utility model uses a ring-shaped spray pipe and a turntable to form an all-around spraying mechanism. A water pump pressurizes the paint in the paint tank and delivers it to the ring-shaped spray pipe, which is then sprayed out by several nozzles on one side of the ring-shaped spray pipe. Motor 2 drives the ring-shaped spray pipe to rotate left and right on the base, spraying the raw material placed on the screen plate below in all directions. Hydraulic cylinders on both sides drive motor 3, which is fixedly connected to one end, to adjust the spacing and clamp the raw material. Two sets of motor 3 drive the turntable to rotate, so that the raw material is flipped after clamping for bottom spraying. This can fully cover the surface of the parts, extend the service life of the casters, and eliminate the need for manual touch-up spraying or adjustment of the parts position. Attached Figure Description

[0013] Figure 1 This is an internal view of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the overall structure of the coating circulation and stirring mechanism of this utility model.

[0015] Figure 3 This is a partial structural diagram of the coating circulation and stirring mechanism of this utility model.

[0016] Figure 4 This is a schematic diagram of the overall structure of the all-around spraying mechanism of this utility model.

[0017] In the diagram: 1. Base; 2. Paint circulation and mixing mechanism; 201. Water tank; 202. Mesh plate; 203. Filter screen; 204. Filter box; 205. Paint box; 206. Motor; 207. Mixing blade; 3. All-around spraying mechanism; 301. Water pressure pump; 302. Telescopic hose; 303. Annular spray pipe; 304. Spray nozzle; 305. Motor II; 306. Hydraulic cylinder; 307. Motor III; 308. Turntable; 309. Anti-slip strip. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] 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.

[0022] Please see Figure 1-4 One embodiment of this utility model is a spraying device for caster metal parts, including a base 1, a paint circulation and stirring mechanism 2 is provided on one side of the base 1, and an all-round spraying mechanism 3 is installed on the top surface of the paint circulation and stirring mechanism 2.

[0023] Furthermore, the paint circulation and stirring mechanism 2 includes a water tank 201 opened on the top surface of the base 1. A mesh plate 202 is fixedly connected between the water tanks 201 for placing the raw materials to be sprayed. An opening is provided on one side of the water tank 201 and a filter screen 203 is fixedly connected to it to perform preliminary filtration of the paint that falls into the water tank 201 and is not used. A filter box 204 is fixedly connected to one side of the base 1 to perform secondary filtration of the paint filtered by the filter screen 203 and to guide it to achieve recycling. The water tank 201 is used to receive the paint that is not used during the spraying process. The mesh plate 202 is used to place the raw materials to be sprayed. The filter screen 203 fixed at the opening on one side of the water tank 201 performs preliminary filtration of the paint that falls into the water tank 201. The filter box 204 performs secondary filtration of the paint filtered by the filter screen 203 and guides it to achieve recycling of the paint.

[0024] Furthermore, the bottom surface of the filter box 204 is fixedly connected to the paint box 205. The filtered paint flows into the paint box and mixes with the original raw materials to achieve recycling. A motor 206 is fixedly connected to one side of the paint box 205. The rotating shaft of the motor 206 passes through the paint box 205 and drives the stirring blade 207 connected to it to rotate, so as to mix the paint stored in the paint box 205 and avoid stratification. The paint box 205 fixedly connected to the bottom surface of the filter box 204 receives the filtered paint and mixes it with the original raw materials in the box to achieve recycling. The motor 206 drives the stirring blade 207 to rotate, so as to mix the paint stored in the paint box 205 and avoid stratification.

[0025] Furthermore, the omnidirectional spraying mechanism 3 includes a water pressure pump 301 fixedly connected to the top surface of the paint tank 205. The water pressure pump 301 pressurizes the paint in the paint tank 205 and transmits it to a telescopic hose 302 fixedly connected to its top surface and an annular spraying pipe 303 fixedly connected to one end of the telescopic hose 302. Then, several nozzles 304 opened on one side of the annular spraying pipe 303 spray the paint to perform a spraying operation on the raw material placed on the top surface of the mesh plate 202. The water pressure pump 301 pressurizes the paint in the paint tank 205 and transmits it to the telescopic hose 302, then through the annular spraying pipe 303 at one end of the telescopic hose 302, and finally sprays it out from several nozzles 304 opened on one side of the annular spraying pipe 303 to perform a spraying operation on the raw material placed on the top surface of the mesh plate 202.

[0026] Furthermore, the annular spray pipe 303 passes through both sides of the base 1 and is rotatably connected to it. A motor 305 is fixedly connected to one side of the base 1. The motor 305 drives the annular spray pipe 303, which is keyed to its rotating shaft, to rotate left and right on the base 1 to spray the raw material placed on the screen plate 202 below in all directions. When the annular spray pipe 303 rotates, the telescopic hose 302 at one end compensates for the change in position. The annular spray pipe 303 passes through both sides of the base 1 and is rotatably connected to it. The motor 305 drives the annular spray pipe 303 to rotate left and right on the base 1 to spray the raw material placed on the screen plate 202 below in all directions. When the annular spray pipe 303 rotates, the telescopic hose 302 at one end compensates for the change in position.

[0027] Furthermore, hydraulic cylinders 306 are fixedly connected to both sides of the base 1. The piston rods of the hydraulic cylinders 306 on both sides pass through the base 1 and drive the motors 307 fixedly connected at one end to adjust the spacing to achieve the clamping operation of the raw material. The two sets of motors 307 drive the turntable 308 connected to its rotating shaft to rotate, so as to flip the raw material after clamping and perform bottom surface spraying operation. The anti-slip strip 309 is fixedly connected to one side of the turntable 308 to ensure stability during clamping and flipping. The hydraulic cylinders 306 on both sides drive the motors 307 fixedly connected at one end to adjust the spacing to achieve the clamping operation of the raw material. The two sets of motors 307 drive the turntable 308 to rotate, so as to flip the raw material after clamping and perform bottom surface spraying operation. The anti-slip strip 309 fixedly connected to one side of the turntable 308 can ensure stability during clamping and flipping.

[0028] Working principle: Water tank 201 is used to collect unused paint during the spraying process. Mesh plate 202 is used to place raw materials to be sprayed. Filter screen 203 fixed at one opening of water tank 201 performs preliminary filtration of the paint falling into water tank 201. Filter box 204 performs secondary filtration of the paint filtered by filter screen 203 and guides the flow to achieve paint recycling. Paint box 205 fixedly connected to the bottom of filter box 204 receives the filtered paint and mixes it with the original raw materials in the box to achieve recycling. Motor 206 drives stirring blade 207 to rotate, mixing the paint stored in paint box 205 to prevent stratification. Water pump 301 pressurizes the paint in paint box 205 and then transmits it to telescopic hose 302, and then through a ring spray nozzle at one end of telescopic hose 302. The coating tube 303, with several nozzles 304 on one side of the annular spray tube 303, sprays the raw material placed on the top surface of the screen plate 202. The motor 2 305 drives the annular spray tube 303 to rotate left and right on the base 1, spraying the raw material placed on the screen plate 202 below from all directions. When the annular spray tube 303 rotates, the telescopic hose 302 at one end compensates for the change in position. The hydraulic cylinders 306 on both sides drive the motor 307 fixedly connected at one end to adjust the spacing, realizing the clamping operation of the raw material. The two sets of motors 307 drive the turntable 308 to rotate, realizing the flipping of the raw material after clamping for the bottom surface spraying operation. The anti-slip strip 309 fixedly connected to one side of the turntable 308 can ensure the stability during clamping and flipping.

[0029] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A spraying apparatus for caster metal parts, comprising a base (1), characterized in that: A paint circulation stirring mechanism (2) is provided on one side of the base (1), and an all-round spraying mechanism (3) is installed on the top surface of the paint circulation stirring mechanism (2). The all-around spraying mechanism (3) includes a water pressure pump (301) fixedly connected to the top surface of the paint tank (205). The water pressure pump (301) pressurizes the paint in the paint tank (205) and transmits it to the telescopic hose (302) fixedly connected to its top surface and the annular spraying pipe (303) fixedly connected to one end of the telescopic hose (302). Then, several nozzles (304) opened on one side of the annular spraying pipe (303) spray out to spray the raw material placed on the top surface of the screen plate (202) for spraying operation. Hydraulic cylinders (306) are fixedly connected to both sides of the base (1). The piston rods of the hydraulic cylinders (306) on both sides pass through the base (1) and drive the motors (307) fixedly connected to one end to adjust the spacing to achieve the operation of clamping the raw material. The two sets of motors (307) drive the turntable (308) connected to their rotating shafts to rotate to achieve the operation of flipping the raw material after clamping and spraying the bottom surface. Anti-slip strips (309) are fixedly connected to one side of the turntable (308) to ensure stability during clamping and flipping.

2. A caster metal part spraying apparatus according to claim 1, characterized in that: The coating circulation stirring mechanism (2) includes a water tank (201) on the top surface of the base (1). A mesh plate (202) is fixedly connected between the water tanks (201) for placing the raw materials to be sprayed. An opening is provided on one side of the water tank (201) and a filter screen (203) is fixedly connected to it to perform preliminary filtration of the coating that falls into the water tank (201) and is not used. A filter box (204) is fixedly connected to one side of the base (1) to perform secondary filtration of the coating filtered by the filter screen (203) and guide it to achieve recycling.

3. A caster metal part spraying apparatus according to claim 2, wherein: The bottom surface of the filter box (204) is fixedly connected to the paint box (205). The filtered paint flows into the paint box and mixes with the original raw materials to achieve recycling. A motor (206) is fixedly connected to one side of the paint box (205). The rotating shaft of the motor (206) passes through the paint box (205) and drives the stirring blade (207) connected to it to rotate and mix the paint stored in the paint box (205) to avoid stratification.

4. A caster metal part spraying apparatus according to claim 3, wherein: The annular spray pipe (303) passes through both sides of the base (1) and forms a rotatable connection with it. A motor (305) is fixedly connected to one side of the base (1). The motor (305) drives the annular spray pipe (303) connected to its rotating shaft to rotate left and right on the base (1) to spray the raw material placed on the screen plate (202) below in all directions. When the annular spray pipe (303) rotates, the telescopic hose (302) at one end compensates for the change in position.

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