Casting surface spraying equipment for water pump processing
Technical Field
The utility model relates to the field of water pump machining, in particular to casting surface spraying equipment for water pump machining.
Background
After the cylindrical water pump shell is processed, a layer of paint is coated on the surface of the cylindrical water pump shell, so that rust caused by contact between the shell surface and air is avoided, and the water pump surface has a certain rust prevention function;
According to the search, for example, the casting surface spraying equipment for water pump processing is disclosed as CN218834880U, which has the advantage that the water pump can keep stability in the processing process, but can not rotate the water pump after the fixing is completed, and can not uniformly spray the water pump in the actual spraying process.
Therefore, a casting surface spraying device for water pump processing is proposed to solve the above problems.
Disclosure of utility model
The utility model aims to solve the problems, and provides casting surface spraying equipment for water pump processing, which solves the problems that the equipment cannot rotate a water pump after fixing is finished and cannot uniformly spray the water pump in the actual spraying process.
The casting surface spraying equipment for water pump processing comprises a shell and a spraying mechanism, wherein the spraying mechanism used for spraying during water pump processing is arranged in the shell and at the top, the spraying mechanism comprises a clamping assembly and a spraying assembly, the clamping assembly used for clamping and rotating the water pump is arranged at the bottom of an inner cavity of the shell, and the spraying assembly used for spraying the water pump is arranged at the top of the inner cavity of the shell in a penetrating manner.
Preferably, the clamping assembly comprises a mounting shell fixedly mounted at the bottom of an inner cavity of the shell, sliding seats are slidably mounted on two sides of the top of the mounting shell, a fixing plate is fixedly mounted at the bottom of the sliding seat, the bottom of the fixing plate penetrates through the mounting shell and extends to the inner cavity of the mounting shell, two supporting plates are fixedly mounted at the tops of the sliding seats, rubber fixing seats are rotatably mounted at the tops of two adjacent sides of the supporting plates, one end of each rubber fixing seat penetrates through the supporting plate and extends to one side of the supporting plate, a first driving motor is mounted on the surface of each supporting plate in a penetrating mode, and the first driving motor is connected with one rubber fixing seat through belt transmission.
Preferably, the inside rotation of installation shell is installed two-way lead screw, the one end of two-way lead screw runs through the fixed plate and with fixed plate threaded connection, one side cover on two-way lead screw surface is equipped with driven bevel gear, servo motor is installed to one side of installation shell inner chamber bottom, servo motor's output fixed mounting has driving bevel gear, driving bevel gear is connected with driven bevel gear meshing.
Preferably, the spraying subassembly includes fixed mounting in the coating case of casing top one side, the top fixed mounting of casing inner chamber has the transition shell, the shower nozzle is installed in the bottom rotation of transition shell inner chamber, the transition shell is through-connection with the shower nozzle, the delivery pump is installed to the opposite side at casing top, the feed liquor end and the coating case intercommunication of delivery pump, the play liquid end intercommunication of delivery pump has the connecting tube, the one end of connecting tube runs through the casing and communicates with the top of transition shell.
Preferably, a second driving motor is installed at the top of the inner cavity of the shell and positioned at one side of the transition shell, a belt transmission is fixedly installed at the output end of the second driving motor, and the second driving motor is connected with the spray head through the belt transmission.
Preferably, a sealing ring is arranged at the penetrating position of the transition shell and the spray head, and the sealing ring is made of a rubber member.
Preferably, the top of installation shell fixed mounting has two slide rails, the spout has all been seted up to the both sides of slide bottom, spout and slide rail sliding connection.
Preferably, a rectangular sliding hole is formed in the top of the mounting shell, and the fixing plate is connected with the rectangular sliding hole in a sliding mode.
The beneficial effects of the utility model are as follows:
1. Before the water pump is sprayed, the servo motor works to drive the driving bevel gear to rotate, the driving bevel gear drives the two-way screw rod to rotate through meshed connection with the driven bevel gear, the two-way screw rod drives the two support plates to synchronously move inwards through threaded connection with the fixing plate, the water pump is clamped and fixed, and the rubber fixing seat drives the water pump to rotate through transmission connection with the first driving motor when the water pump is sprayed, so that the purpose that the spraying assembly can perform omnibearing spraying on the water pump and the spraying uniformity is improved is achieved;
2. When spraying the water pump, the conveying pump work draws the inside coating of coating case to through the inside of connecting pipe with the coating discharge transition shell, make the coating spray the water pump through the shower nozzle, and when the shower nozzle spraying, the synchronous work of second driving motor rotates the shower nozzle through shower nozzle and belt drive's connection, has played the spraying scope that can increase the shower nozzle, carries out even spraying's advantage to the water pump.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a clamping assembly according to the present utility model;
FIG. 3 is an enlarged view of area A of FIG. 2;
Fig. 4 is a schematic view of a spray assembly according to the present utility model.
The device comprises a housing, a spraying mechanism, a clamping assembly, a mounting housing, a sliding seat, a 213, a fixing plate, a 214, a supporting plate, a 215, a rubber fixing seat, a 216, a first driving motor, a 217, a bidirectional screw rod, a 218, a driven bevel gear, a 219, a servo motor, a 2101, a driving bevel gear, a 22, a spraying assembly, a 221, a paint box, a 222, a transition housing, a 223, a spray head, a 224, a conveying pump, a 225, a connecting pipe, a 226 and a second driving motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In specific implementation, as shown in fig. 1-4, the casting surface spraying equipment for water pump processing comprises a shell 1, a spraying mechanism 2, wherein the spraying mechanism 2 for spraying during water pump processing is arranged in the shell 1 and at the top, the spraying mechanism 2 comprises a clamping assembly 21 and a spraying assembly 22, the clamping assembly 21 for clamping and rotating the water pump is arranged at the bottom of an inner cavity of the shell 1, and the spraying assembly 22 for spraying the water pump is arranged at the top of the inner cavity of the shell 1 in a penetrating way.
As shown in fig. 1, 2 and 3, the clamping assembly 21 comprises a mounting shell 211 fixedly mounted at the bottom of an inner cavity of the shell 1, sliding seats 212 are slidably mounted on two sides of the top of the mounting shell 211, a fixing plate 213 is fixedly mounted at the bottom of the sliding seat 212, the bottom of the fixing plate 213 penetrates through the mounting shell 211 and extends to the inner cavity of the mounting shell 211, supporting plates 214 are fixedly mounted at the tops of the two sliding seats 212, rubber fixing seats 215 are rotatably mounted at the tops of adjacent sides of the two supporting plates 214, one end of one rubber fixing seat 215 penetrates through the supporting plates 214 and extends to one side of the supporting plates 214, a first driving motor 216 is mounted on the surface of one supporting plate 214 in a penetrating manner, the first driving motor 216 is connected with one rubber fixing seat 215 through a belt transmission manner, a bidirectional screw 217 is rotatably mounted in the mounting shell 211, one end of the bidirectional screw 217 penetrates through the fixing plate 213 and is in threaded connection with the fixing plate 213, a driven bevel gear 218 is sleeved on one side of the surface of the bidirectional screw 217, a servo motor 219 is mounted on one side of the bottom of the inner cavity of the mounting shell 211, a driving bevel gear 2101 is fixedly mounted at the output end of the servo motor 219, and the driving bevel gear 2101 is in meshed connection with the driven bevel gear 218;
The servo motor 219 works to drive the driving bevel gear 2101 to rotate, the driving bevel gear 2101 drives the bidirectional screw rod 217 to rotate through meshed connection with the driven bevel gear 218, the bidirectional screw rod 217 drives the two support plates 214 to synchronously move inwards through threaded connection with the fixing plate 213 to clamp and fix the water pump, the rubber fixing seat 215 drives the water pump to rotate through transmission connection with the first driving motor 216 when the water pump is sprayed, two sliding rails are fixedly arranged at the top of the installation shell 211, sliding grooves are formed in two sides of the bottom of the sliding seat 212 and are in sliding connection with the sliding rails, rectangular sliding holes are formed in the top of the installation shell 211, and the fixing plate 213 is in sliding connection with the rectangular sliding holes.
As shown in fig. 1 and 4, the spraying assembly 22 comprises a paint box 221 fixedly installed at one side of the top of the shell 1, a transition shell 222 is fixedly installed at the top of the inner cavity of the shell 1, a spray head 223 is rotatably installed at the bottom of the inner cavity of the transition shell 222, the transition shell 222 is in penetrating connection with the spray head 223, a delivery pump 224 is installed at the other side of the top of the shell 1, a liquid inlet end of the delivery pump 224 is communicated with the paint box 221, a liquid outlet end of the delivery pump 224 is communicated with a connecting pipe 225, one end of the connecting pipe 225 penetrates the shell 1 and is communicated with the top of the transition shell 222, a second driving motor 226 is installed at the top of the inner cavity of the shell 1 and at one side of the transition shell 222, and the output end of the second driving motor 226 is fixedly provided with belt transmission, and the second driving motor 226 is connected with the spray head 223 through the belt transmission;
The conveying pump 224 works to pump the paint in the paint box 221, and discharges the paint into the transition shell 222 through the connecting pipe 225, so that the paint is sprayed on the water pump through the spray head 223, and the spray head 223 is synchronously operated by the second driving motor 226 while the spray head 223 is sprayed on, and the spray head 223 is rotated through the connection of the spray head 223 and the belt transmission;
In the above embodiments, the belt drive is also called "belt drive", and one of the mechanical drives is composed of one or several belts tightly fitted over two wheels.
Before the water pump is sprayed, the servo motor 219 works to drive the driving bevel gear 2101 to rotate, the driving bevel gear 2101 drives the bidirectional screw rod 217 to rotate through meshed connection with the driven bevel gear 218, the bidirectional screw rod 217 drives the two support plates 214 to synchronously move inwards through threaded connection with the fixing plate 213 to clamp and fix the water pump, meanwhile, the conveying pump 224 works to pump paint in the paint box 221, and the paint is discharged into the transitional shell 222 through the connecting pipe 225 to spray the paint on the water pump through the spray head 223, while the spray head 223 sprays, the second driving motor 226 works synchronously to rotate the spray head 223 through the connection of the spray head 223 and the belt transmission, and meanwhile, the rubber fixing seat 215 drives the water pump to rotate through the transmission connection with the first driving motor 216 to uniformly spray the water pump.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.