Spraying device of automobile water pump

Abstract

The utility model belongs to the technical field of automobile accessory processing, and discloses a spraying device of an automobile water pump, which comprises a main body, a motor, a fixing rod, a liquid nozzle and a sliding assembly, a spraying chamber is arranged on one side of the main body, the motor and the liquid nozzle are respectively arranged on the side wall and the top of the spraying chamber, the sliding assembly is embedded into the spraying chamber, and the fixing rod is arranged on the main body. The connecting main plate, the side plate, the fixing rod and the like are arranged, during use, an operator can fixedly install a water pump on the fixing rod, and the side plate is pushed to drive the fixing rod and the output end of the motor to be located on the same axis; at the moment, an auxiliary disc is pushed to enable a fixing rod to be connected with the output end of a motor in an embedded mode, a main plate is synchronously and fixedly connected, sealing of the spraying chamber is completed at the same time through a side plate and a sliding plate, and the problems that when current spraying equipment is used, a spraying head is prone to being blocked, and nearby air is polluted are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts processing, and particularly relates to a spraying device for an automobile water pump. Background Art

[0002] During the current spraying process of automobile water pumps, since most spraying devices adopt an open spraying method for the convenience of subsequent maintenance, the liquid nozzles are exposed to the outside. However, in actual use, due to the exposure of the nozzles, sundries in the air are extremely likely to block the nozzles, thus causing equipment failures. At the same time, the fine particles of spraying are extremely likely to spread into the nearby air, thus posing a certain safety hazard to production personnel. Therefore, a spraying device for an automobile water pump is designed to solve the problems that the nozzles are extremely likely to be blocked and the nearby air is polluted when the current spraying equipment is in use. Content of the Utility Model

[0003] The purpose of the utility model is to provide a spraying device for an automobile water pump to solve the problems that the nozzles are extremely likely to be blocked and the nearby air is polluted when the current spraying equipment is in use, as mentioned in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A spraying device for an automobile water pump includes a main body, a motor, a fixed rod, a liquid nozzle and a sliding component. A spraying chamber is opened on one side of the main body. The motor and the liquid nozzle are respectively installed on the side wall and the top of the spraying chamber. The sliding component is embedded in the spraying chamber, and the sliding component is connected to the motor through the fixed rod. The sliding component is used to control the opening and closing of the spraying chamber.

[0005] Preferably, the sliding component includes a connecting main board, side plates, a sliding plate and guide rods. A fixed rod, side plates and a sliding plate are respectively arranged on one surface of the connecting main board. The side plates and the fixed rod are symmetrically arranged at both ends of one side of the connecting main board, and the fixed rod is located between the side plates. The sliding plate is installed on one side of the connecting main board and is located between the fixed rods. The sliding plate is embedded in the spraying chamber. The side plates are arranged on both sides of the outer wall of the main body. Guide rods are symmetrically installed on the inner wall of the spraying chamber, and activity grooves are opened on both sides of the inner wall of the spraying chamber and between the guide rods. Through holes are symmetrically opened at both ends of the sliding plate, and the guide rods pass through the sliding plate through the through holes.

[0006] Preferably, the length of the connecting main board is twice that of the spraying chamber. The width of the fixed rod is smaller than the width of the activity groove. Second sealing rings and first sealing rings are respectively installed on the outer wall of the side plates and the inner wall of the spraying chamber. The second sealing ring contacts the outer wall of the main body, and the first sealing ring contacts the outer wall of the sliding plate.

[0007] Preferably, through holes are formed in the connection main board at positions relative to the fixed rod. An auxiliary disc is installed at the end of the fixed rod, and the fixed rod passes through the connection main board through the through holes. The auxiliary disc is in contact with the outer wall of the connection main board. A cross groove is formed at the output end of the motor, and a cross convex block is arranged at the end of the fixed rod. The cross convex block is embedded in the cross groove.

[0008] Preferably, the side plate and the side of the sliding plate away from the connection main board are connected by a support rod. Small holes are formed in the support rod, and the fixed rod passes through the small holes and then is embedded in the output end of the motor.

[0009] Preferably, a fitting groove is formed on the surface of the connection main board beside the fixed rod. A filter plate is arranged in the fitting groove, and gas nozzles are symmetrically installed on both sides of the motor on the inner wall of the spraying chamber.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] (1) The present utility model is provided with a connection main board, a side plate, a fixed rod, etc. During use, an operator can fixedly install a water pump on the fixed rod, and push the side plate to drive the fixed rod to be on the same axis as the output end of the motor. At this time, by pushing the auxiliary disc, the fixed rod can be fitted and connected with the output end of the motor, and the connection main board can be fixed synchronously. Through the side plate and the sliding plate, the spraying chamber is sealed at the same time, solving the problems that the nozzle is extremely easy to block and pollute the nearby air when the current spraying equipment is in use.

[0012] (2) The present utility model is provided with a filter plate, a gas nozzle, a fitting groove, etc. After spraying is completed, hot air is sprayed into the spraying chamber through the gas nozzle. While drying the water pump, the remaining particles in the air are pushed into the filter plate, and the filter plate is used to absorb and restrict the movement of the particles, thereby reducing the pollution of the nearby air caused by spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a cross-sectional view of the present utility model;

[0015] Figure 3 is an external view of the main body of the present utility model;

[0016] Figure 4 is Figure 2 the enlarged view of part A in

[0017] In the figure: 1, filter plate; 2, movable groove; 3, sliding plate; 4, guide rod; 5, connecting main board; 6, side plate; 7, main body; 8, motor; 9, gas nozzle; 10, first sealing ring; 11, support rod; 12, fixed rod; 13, second sealing ring; 14, liquid nozzle; 15, fitting groove; 16, through hole. Detailed implementation mode

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0019] Please refer to Figure 1 - Figure 2 As shown, the present invention provides the following technical solutions: A spraying device for an automotive water pump includes a main body 7, a motor 8, a fixed rod 12, a liquid nozzle 14 and a sliding assembly. A spraying chamber is provided on one side of the main body 7. The motor 8 and the liquid nozzle 14 are respectively installed on the side wall and the top of the spraying chamber. The sliding assembly is embedded in the spraying chamber, and the sliding assembly is connected to the motor 8 through the fixed rod 12. The sliding assembly is used to control the opening and closing of the spraying chamber. The sliding assembly includes a connecting main board 5, side plates 6, a sliding plate 3 and guide rods 4. A fixed rod 12, side plates 6 and a sliding plate 3 are respectively arranged on one side surface of the connecting main board 5. The length of the connecting main board 5 is twice that of the spraying chamber. The side plates 6 and the fixed rod 12 are symmetrically arranged at both ends on one side of the connecting main board 5, and the fixed rod 12 is located between the side plates 6. The sliding plate 3 is installed on one side of the connecting main board 5, and the sliding plate 3 is located between the fixed rod 12. The sliding plate 3 is embedded in the spraying chamber. The side plates 6 are arranged on both sides of the outer wall of the main body 7. Guide rods 4 are symmetrically installed on the inner wall of the spraying chamber, and movable grooves 2 are provided on both sides of the inner wall of the spraying chamber and between the guide rods 4. Through holes 16 are symmetrically opened at both ends of the sliding plate 3. The guide rods 4 pass through the sliding plate 3 through the guide rods 4. Through holes are provided on the connecting main board 5 at positions corresponding to the fixed rod 12. An auxiliary disk is installed at the end of the fixed rod 12, and the fixed rod 12 passes through the connecting main board 5 through the through hole. The auxiliary disk is in contact with the outer wall of the connecting main board 5. A cross groove is provided at the output end of the motor 8, and a cross convex block is provided at the end of the fixed rod 12. The cross convex block is embedded in the cross groove.

[0020] Through the above technical solution: during use, the operator can fixedly install the water pump on the fixed rod 12. Since the guide rod 4 passes through the through hole 16 to penetrate the sliding plate 3, when pushing the side plate 6, the guide rod 4 is used for guiding, and the side plate 6 synchronously drives the fixed rod 12 to move through the connecting main board 5. The fixed rod 12 moves into the spraying chamber through the movable groove 2 until the fixed rod 12 and the output end of the motor 8 are on the same axis. At this time, pushing the auxiliary disc inward can fit and connect the fixed rod 12 with the output end of the motor 8. Since the cross-shaped protrusion at the end of the fixed rod 12 is embedded into the cross-shaped groove on the output end of the motor 8, while ensuring that the motor 8 can drive the fixed rod 12 to rotate, the connecting main board 5 is fixed. At this time, through the side plate 6 and the sliding plate 3, the sealing of the movable grooves 2 on both sides of the spraying chamber is completed simultaneously, and spraying is carried out through the liquid nozzle 14 at the top, solving the problems that the nozzle of the current spraying equipment is extremely easy to be blocked and pollute the nearby air. And because there are two fixed rods 12 arranged on the connecting main board 5, when one fixed rod 12 moves into the equipment, the operator can install the subsequent water pump on the other fixed rod 12 and carry out the spraying operation in the above manner, thereby shortening the assembly and disassembly time to increase production efficiency.

[0021] Please refer to Figure 1 - Figure 4 As shown, the width of the fixed rod 12 is smaller than the width of the movable groove 2. The second sealing ring 13 and the first sealing ring 10 are respectively installed on the outer wall of the side plate 6 and the inner wall of the spraying chamber. The second sealing ring 13 contacts the outer wall of the main body 7, and the first sealing ring 10 contacts the outer wall of the sliding plate 3. The side plate 6 and the side of the sliding plate 3 away from the connecting main board 5 are connected by a support rod 11. Small holes are provided on the support rod 11. The fixed rod 12 passes through the small holes and is embedded into the output end of the motor 8. A fitting groove 15 is provided on the surface of the connecting main board 5 and beside the fixed rod 12. A filter plate 1 is arranged in the fitting groove 15. Gas nozzles 9 are symmetrically installed on both sides of the motor 8 on the inner wall of the spraying chamber.

[0022] Through the above technical solution: during use, connect the hot air blower to the equipment and after the spraying is completed, spray hot air into the interior of the spraying chamber through the gas nozzles 9. While drying the water pump with the hot air, the residual particles in the air are pushed into the filter plate 1. Cooperating with the second sealing ring 13 and the first sealing ring 10, while increasing the sealing performance of the equipment, the filter plate 1 is used to absorb and restrict the movement of the particles, reducing the problem that the internal particles move to the outside of the equipment synchronously during the process of opening and taking out the water pump, thereby reducing the pollution of the nearby air by spraying. At the same time, the subsequent step of drying the water pump is also omitted to improve production efficiency. In addition, the installation of the support rod 11 provides a support point for the fixed rod 12 to keep it in a horizontal state all the time, facilitating the operator to install and disassemble the water pump.

[0023] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A spraying device for an automobile water pump, characterized in that: The invention comprises a main body (7), a motor (8), a fixed rod (12), a liquid nozzle (14) and a sliding assembly. A spray chamber is provided on one side of the main body (7). The motor (8) and the liquid nozzle (14) are respectively mounted on the side wall and the top of the spray chamber. The sliding assembly is embedded in the spray chamber and is connected to the motor (8) via the fixed rod (12). The sliding assembly is used to control the opening and closing of the spray chamber.

2. The spraying device for an automobile water pump according to claim 1, characterized in that: The sliding assembly comprises a connecting main board (5), a side plate (6), a sliding plate (3) and a guide rod (4); a fixed rod (12), a side plate (6) and a sliding plate (3) are respectively arranged on one side surface of the connecting main board (5); the side plate (6) and the fixed rod (12) are symmetrically arranged at two ends of one side of the connecting main board (5), and the fixed rod (12) is located between the side plates (6); the sliding plate (3) is installed on one side of the connecting main board (5), and the sliding plate (3) is located between the fixed rods (12); the sliding plate (3) is embedded in the spraying chamber; the side plates (6) are arranged on both sides of the outer wall of the main body (7); the guide rods (4) are symmetrically installed on the inner wall of the spraying chamber, and movable grooves (2) are opened on both sides of the inner wall of the spraying chamber and between the guide rods (4); through holes (16) are symmetrically opened at both ends of the sliding plate (3), and the guide rod (4) passes through the sliding plate (3) through the guide rod (4).

3. The spraying device for an automobile water pump according to claim 2, characterized in that: The length of the connecting main board (5) is twice that of the spray chamber, the width of the fixing rod (12) is smaller than the width of the movable groove (2), and a second sealing ring (13) and a first sealing ring (10) are respectively installed on the outer wall of the side plate (6) and the inner wall of the spray chamber, the second sealing ring (13) is in contact with the outer wall of the main body (7), and the first sealing ring (10) is in contact with the outer wall of the sliding plate (3).

4. The spraying device for an automobile water pump according to claim 2, characterized in that: A through hole is provided on the connecting main board (5) at a position opposite to the fixing rod (12); an auxiliary disk is installed at the end of the fixing rod (12); the fixing rod (12) passes through the connecting main board (5) through the through hole; the auxiliary disk contacts the outer wall of the connecting main board (5); a cross groove is provided on the output end of the motor (8); a cross protrusion is provided at the end of the fixing rod (12); the cross protrusion is embedded in the cross groove.

5. The spraying device for an automobile water pump according to claim 4, characterized in that: The side plate (6) and the side of the sliding plate (3) away from the main plate (5) are connected via a support rod (11), a small hole is provided on the support rod (11), and the fixing rod (12) passes through the small hole and is embedded in the output end of the motor (8).

6. The spraying device for an automobile water pump according to claim 2, characterized in that: An engaging groove (15) is provided on the surface of the connecting main board (5) and is located beside the fixing rod (12). A filter plate (1) is arranged in the engaging groove (15). Gas nozzles (9) are symmetrically installed on the inner wall of the spray chamber and are located on both sides of the motor (8).

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