Rotary spraying mechanism of full-automatic car washer

Abstract

The utility model relates to the technical field of full-automatic car washing machines, in particular to a rotary spraying mechanism of a full-automatic car washing machine, which comprises a portal frame, a water storage tank is fixed on the right side of the portal frame, and a conveying mechanism for conveying clean water is connected in the water storage tank. A cleaning mechanism used for spraying cleaning water is installed in the portal frame, and two drying mechanisms used for assisting in blow-drying of the vehicle are installed on the outer wall of the portal frame. And the cleaning mechanism comprises spraying pieces, the spraying pieces are symmetrically fixed to the two sides of the interior of the portal frame, and two mounting pipes are symmetrically fixed to the side walls of the spraying pieces. Through the arranged cleaning mechanism, cleaning water can drive the mounting pipe to rotate during conveying, the effect of automatically driving the spray head to rotate is achieved, the cleaning effect on the vehicle is guaranteed, the problems that the motor runs in a humid environment for a long time, electrical elements of the motor are prone to being damaged and the like are solved, and normal work of the spray head is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of full-automatic car washing machines, in particular to a rotary spraying mechanism of a full-automatic car washing machine. Background Art

[0002] The rotating spraying mechanism of the fully automatic car washing machine is a core component of the car washing machine. It is responsible for spraying the car washing liquid or water evenly on the surface of the car for subsequent cleaning work. The rotating nozzle is the core of the spraying mechanism. It has multiple water spraying ports and can be driven by a motor to achieve high-speed rotation. This rotation action makes the water spraying range wider and can cover every corner and surface of the vehicle.

[0003] The existing fully automatic car wash machine relies on high-pressure water guns to wash the car body, but due to the curves and corners of the car's exterior, flushing cannot be thoroughly cleaned;

[0004] The existing patent (Announcement No.: CN215553062U) discloses a spray rod rotating mechanism for a computer car washing machine. The nozzle sprays and washes the vehicle. During the washing process, the motor 1 can be started to rotate the drive wheel, thereby driving the spray rod to rotate, increasing the spray coverage range, spraying the vehicle comprehensively, and increasing the spraying effect.

[0005] In response to the above problems, the solution given in the existing patent is to drive the spray rod to rotate through a motor to achieve the function of increasing the spraying range. However, due to the working environment of the car washing machine itself, the motor runs in a humid environment for a long time, which can easily damage the electrical components of the motor and cause the nozzle to rotate abnormally or stop working. Summary of the invention

[0006] The purpose of the utility model is to provide a rotary spraying mechanism for a fully automatic car washing machine, which can avoid the problem that the motor runs in a humid environment for a long time, which may easily damage the electrical components of the motor, and ensure the normal operation of the nozzle to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary spraying mechanism of a fully automatic car washing machine, comprising a gantry, a water storage tank is fixed on the right side of the gantry, a conveying mechanism for conveying clean water is connected inside the water storage tank, a cleaning mechanism for spraying clean water is installed inside the gantry, and two drying mechanisms for auxiliary drying of the vehicle are installed on the outer wall of the gantry;

[0008] The cleaning mechanism includes a spraying member, which is symmetrically fixed on both sides of the gantry frame, and two mounting tubes are symmetrically fixed on the side walls of the spraying member, and water impellers are fixed inside the two mounting tubes, a fixing frame is fixed on the right side of the water impeller, a rubber ring is fixed on the right side of the fixing frame, a movable tube is fixed on one side of the rubber ring, and the outer surface of the movable tube is sleeved with a fixed bearing fixed to the mounting tube, and the right side of the movable tube is connected to two water outlet pipes, and the ends of the two water outlet pipes are connected to nozzles.

[0009] Preferably, the delivery mechanism comprises a connecting pipe, the connecting pipe is connected to the upper end of the water storage tank, the end of the connecting pipe is connected to a high-pressure pump, and the output end of the high-pressure pump is connected to the delivery pipe.

[0010] Preferably, the end of the delivery pipe is connected to a diverter, and the diverter is connected to the installation pipe through a pipeline.

[0011] Preferably, the drying mechanism comprises a drying element, and two drying elements are provided. The two drying elements are both fixed to the outer wall of the gantry, and two fans are installed on the side walls of the two drying elements.

[0012] Preferably, a heating tube is fixed to the inner surface of the two drying elements, and a protective net fixed to the drying element is provided on one side of the heating tube.

[0013] Preferably, a fixed base is fixed to the lower end of the gantry, and a water outlet mesh plate is fixed inside the fixed base.

[0014] Preferably, the right side of the fixed base is connected to a sewage pipe, and the right side of the water tank is connected to a water filling pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Through the cleaning mechanism, the cleaning water can drive the installation pipe to rotate during transportation, so as to achieve the effect of automatically driving the nozzle to rotate, ensure the cleaning effect of the vehicle, and avoid the problem that the motor is easily damaged by the electrical components of the motor when it runs in a humid environment for a long time, so as to ensure the normal operation of the nozzle;

[0017] 2. The drying mechanism can be used to dry the cleaned vehicle, and with the cooperation of the heating tube, the air is heated when passing through the heating tube, thereby improving the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is the overall structural view of the utility model;

[0020] Figure 2 It is a half-section structural schematic diagram of the gantry of the utility model;

[0021] Figure 3 It is a schematic diagram of a half-section structure of the installation pipe of the utility model;

[0022] Figure 4 It is a half-section structural schematic diagram of the drying element of the present utility model.

[0023] Description of reference numerals:

[0024] 1. Gantry; 2. Water storage tank; 3. Connecting pipe; 31. High-pressure pump; 32. Delivery pipe; 33. Diverter; 4. Spraying part; 41. Mounting pipe; 42. Water impeller; 43. Fixed frame; 44. Rubber ring; 45. Movable pipe; 46. Fixed bearing; 47. Water outlet pipe; 48. Nozzle; 5. Drying part; 51. Fan; 52. Heating pipe; 53. Protective net; 6. Sewage pipe; 7. Water filling pipe; 8. Fixed base; 9. Water outlet mesh plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides a technical solution:

[0027] See also Figures 1 to 4 A rotary spraying mechanism of a fully automatic car washing machine comprises a gantry 1, a water storage tank 2 is fixed on the right side of the gantry 1, a conveying mechanism for conveying clean water is connected inside the water storage tank 2, a cleaning mechanism for spraying clean water is installed inside the gantry 1, and two drying mechanisms for auxiliary drying of the vehicle are installed on the outer wall of the gantry 1;

[0028] The cleaning mechanism includes a spraying member 4, which is symmetrically fixed on both sides of the gantry 1. Two mounting tubes 41 are symmetrically fixed to the side walls of the spraying member 4. Water impellers 42 are fixed inside the two mounting tubes 41. A fixing frame 43 is fixed to the right side of the water impeller 42. A rubber ring 44 is fixed to the right side of the fixing frame 43. A movable tube 45 is fixed to one side of the rubber ring 44. The outer surface of the movable tube 45 is sleeved with a fixed bearing 46 fixed to the mounting tube 41. Two water outlet pipes 47 are connected to the right side of the movable tube 45. The ends of the two water outlet pipes 47 are connected to nozzles 48. The conveying mechanism includes a connecting pipe 3, which is connected to the upper end of the water storage tank 2. The end of the connecting pipe 3 is connected to a high-pressure pump 31. The output end of the high-pressure pump 31 is connected to a delivery pipe 32. The end of the delivery pipe 32 is connected to a diverter 33. The diverter 33 is connected to the mounting tube 41 through a pipeline.

[0029] By adopting the above technical solution, before using the rotary spraying mechanism of the fully automatic car washing machine, the gantry 1 is first assembled to a suitable position, and the high-pressure pump 31 extracts the clean water in the water storage tank 2 through the connecting pipe 3, and sends it to the diverter 33 through the delivery pipe 32. The diverter 33 is a hollow shell structure, so that the clean water can enter the diverter 33, and then flow into the installation pipe 41 on the spraying member 4 through the pipeline. When the clean water enters the installation pipe 41, under the action of water pressure, the clean water flows to the movable pipe 45, which will drive the water impeller 42 to rotate, and the rotation of the water impeller 42 drives the fixed frame 43 to rotate. , thereby driving the rubber ring 44 to rotate, and the water after the water impeller 42 rotates will flow into the movable tube 45. The rubber ring 44 can play a certain sealing role, and the fixed bearing 46 can ensure the stability of the movable tube 45 when it rotates, so that the clean water enters the nozzle 48 through the outlet pipe 47 and is sprayed out, and the nozzle 48 will rotate to ensure the cleaning effect of the vehicle. The cleaned vehicle moves to the inner side of the drying part 5, and the fan 51 is used to blow air to the vehicle, and the air is heated when passing through the heating tube 52, thereby improving the drying effect. The protective net 53 can play a certain protective effect on the drying mechanism.

[0030] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, the drying mechanism includes a drying element 5, and two drying elements 5 are provided. The two drying elements 5 are fixed to the outer wall of the gantry 1, and two fans 51 are installed on the side walls of the two drying elements 5. The inner surfaces of the two drying elements 5 are fixed with heating pipes 52, and one side of the heating pipes 52 is provided with a protective net 53 fixed to the drying element 5. A fixed base 8 is fixed at the lower end of the gantry 1, and a water outlet mesh plate 9 is fixed inside the fixed base 8. The right side of the fixed base 8 is connected to a sewage pipe 6, and the right side of the water tank 2 is connected to a water filling pipe 7.

[0031] By adopting the above technical solution, by connecting the water filling pipe 7 on the water tank 2 and the external water filling equipment, it is convenient to add clean water into the water tank 2. The user can drive the vehicle under the gantry 1 through the fixed base 8. The waste water generated by cleaning can flow into the fixed base 8 through the water outlet mesh plate 9, and be discharged to the outside through the sewage pipe 6 on the fixed base 8 for recycling.

[0032] Working principle: The clean water in the water storage tank 2 is pumped out by the high-pressure pump 31, sent to the diverter 33 through the delivery pipe 32, and flows into the installation pipe 41 on the spraying member 4 through the pipeline. When the clean water enters the installation pipe 41, under the action of the water pressure, the clean water will drive the water impeller 42 to rotate when it flows to the movable pipe 45, and the rotation of the water impeller 42 drives the fixed frame 43 to rotate, thereby driving the rubber ring 44 to rotate, and the water after driving the water impeller 42 to rotate will flow into the movable pipe 45. The set rubber ring 44 can play a certain sealing role, so that the clean water enters the nozzle 48 through the outlet pipe 47 and is sprayed, and the nozzle 48 will rotate to ensure the cleaning effect of the vehicle. The waste water generated by cleaning can flow into the fixed base 8 through the outlet mesh plate 9, and be discharged to the outside through the sewage pipe 6 on the fixed base 8 for recovery. The fan 51 blows air to the vehicle, and the air is heated when passing through the heating pipe 52 to improve the drying effect.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A rotary spraying mechanism for a fully automatic car washing machine, comprising a gantry (1), a water storage tank (2) being fixed on the right side of the gantry (1), characterized in that: The interior of the water storage tank (2) is connected to a conveying mechanism for conveying clean water, the interior of the gantry (1) is equipped with a cleaning mechanism for spraying clean water, and the outer wall of the gantry (1) is equipped with two drying mechanisms for auxiliary drying of the vehicle; The cleaning mechanism comprises a spraying member (4), the spraying member (4) being symmetrically fixed on both sides of the gantry (1), two mounting tubes (41) being symmetrically fixed on the side walls of the spraying member (4), a water impeller (42) being fixed inside the two mounting tubes (41), a fixing frame (43) being fixed on the right side of the water impeller (42), a rubber ring (44) being fixed on the right side of the fixing frame (43), a movable tube (45) being fixed on one side of the rubber ring (44), a fixed bearing (46) being fixed to the mounting tube (41) being sleeved on the outer surface of the movable tube (45), the right side of the movable tube (45) being connected to two water outlet pipes (47), the ends of the two water outlet pipes (47) being connected to spray heads (48).

2. The rotary spraying mechanism of a fully automatic car washing machine according to claim 1, characterized in that: The delivery mechanism comprises a connecting pipe (3), the connecting pipe (3) is connected to the upper end of the water storage tank (2), the end of the connecting pipe (3) is connected to a high-pressure pump (31), and the output end of the high-pressure pump (31) is connected to a delivery pipe (32).

3. The rotary spraying mechanism of a fully automatic car washing machine according to claim 2, characterized in that: The end of the delivery pipe (32) is connected to a flow divider (33), and the flow divider (33) is connected to the installation pipe (41) through a pipeline.

4. The rotary spraying mechanism of a fully automatic car washing machine according to claim 1, characterized in that: The drying mechanism comprises a drying component (5), two drying components (5) are provided, the two drying components (5) are both fixed on the outer wall of the gantry (1), and two fans (51) are installed on the side walls of the two drying components (5).

5. The rotary spraying mechanism of a fully automatic car washing machine according to claim 4, characterized in that: A heating pipe (52) is fixed to the inner surface of the two drying elements (5), and a protective net (53) fixed to the drying element (5) is provided on one side of the heating pipe (52).

6. The rotary spraying mechanism of a fully automatic car washing machine according to claim 1, characterized in that: A fixed base (8) is fixed at the lower end of the gantry (1), and a water outlet mesh plate (9) is fixed inside the fixed base (8).

7. The rotary spraying mechanism of a fully automatic car washing machine according to claim 6, characterized in that: The right side of the fixed base (8) is connected to a sewage pipe (6), and the right side of the water storage tank (2) is connected to a water supply pipe (7).

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