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CN-224233511-U - Automobile motor cover plate spraying device

CN224233511UCN 224233511 UCN224233511 UCN 224233511UCN-224233511-U

Abstract

The utility model belongs to the technical field of spraying devices, and particularly relates to an automobile motor cover plate spraying device which comprises a liquid supply steel pipe and spray paint spray nozzles, wherein the spray paint spray nozzles are fixedly arranged on the side wall of the liquid supply steel pipe, the outer wall of each spray paint spray nozzle is connected with a protective cover in a sliding manner, one end of each protective cover is fixedly connected with a cleaning assembly for cleaning the end part of each spray paint spray nozzle, the side wall of each liquid supply steel pipe is symmetrically provided with driving assemblies, one ends of the two driving assemblies are respectively and fixedly connected with the top ends of two sides of the protective cover, and each protective cover comprises a sliding cover which is connected with the side wall of each spray paint spray nozzle in a sliding manner. According to the utility model, after paint spraying is finished, the protective cover is driven downwards through the driving component, so that the paint spraying nozzle is completely retracted into the protective cover, the end part of the paint spraying nozzle is automatically cleaned through the cleaning component, and paint liquid on the end part of the paint spraying nozzle is removed, so that the blockage of the head part of the paint spraying nozzle caused by the drying of the paint liquid is avoided, and the paint spraying nozzle is not required to be detached during cleaning.

Inventors

  • LI ZHIQING

Assignees

  • 湖北博弈悦科技发展有限公司

Dates

Publication Date
20260512
Application Date
20250428

Claims (7)

  1. 1. The utility model provides an automobile motor apron spraying device, includes liquid supply steel pipe (1) and spray paint shower nozzle (2), its characterized in that spray paint shower nozzle (2) fixed mounting is in the lateral wall of liquid supply steel pipe (1), the outer wall sliding connection of spray paint shower nozzle (2) has safety cover (3), the one end fixedly connected with of safety cover (3) is used for carrying out clear clean subassembly (4) to spray paint shower nozzle (2) tip, the lateral wall symmetry of liquid supply steel pipe (1) is provided with drive assembly (5), two the one end of drive assembly (5) respectively with the top fixed connection of safety cover (3) both sides.
  2. 2. The automobile motor cover plate spraying device according to claim 1, wherein the protective cover (3) comprises a sliding cover (31) which is connected to the side wall of the spray nozzle (2) in a sliding manner, and a cylinder (32) is fixedly connected to one end of the sliding cover (31).
  3. 3. The automobile motor cover plate spraying device according to claim 2, wherein an annular groove (33) for installing the cleaning assembly (4) is formed in the middle of the cylinder (32), and through grooves (34) which are distributed at equal intervals around the axis of the annular groove (33) are formed in the side wall of the annular groove (33).
  4. 4. The device for spraying the cover plate of the automobile motor according to claim 3, wherein a chute (35) is formed on one side of the sliding cover (31), and the air pipe connecting end of the spray nozzle (2) is slidingly connected inside the chute (35).
  5. 5. The automobile motor cover plate spraying device according to claim 4, wherein the cleaning assembly (4) comprises an annular pipe (41) fixedly connected inside the annular groove (33), a butt joint pipe (42) is fixedly communicated with the side wall of the annular pipe (41), cleaning spray heads (43) which are distributed around the axis of the annular pipe (41) at equal intervals are fixedly arranged on the side wall of the annular pipe (41), and a plurality of the cleaning spray heads (43) penetrate through a plurality of the through grooves (34) respectively.
  6. 6. The automobile motor cover plate spraying device according to claim 5, wherein the driving assembly (5) comprises an extension plate (51) and a U-shaped plate (52) which are fixedly connected to the top end of the side wall of the sliding cover (31), two ends of the U-shaped plate (52) are fixedly connected with two sides of the extension plate (51) respectively, and the liquid supply steel pipe (1) penetrates through the U-shaped plate (52).
  7. 7. The automobile motor cover plate spraying device according to claim 6, wherein supporting seats (53) are symmetrically and fixedly connected to the tops of the side walls of the extension plates (51), electric push rods (54) are fixedly connected to the top ends of the supporting seats (53), and the top ends of the electric push rods (54) are fixedly connected with the top ends of corresponding U-shaped plates (52).

Description

Automobile motor cover plate spraying device Technical Field The utility model belongs to the technical field of spraying devices, and particularly relates to a spraying device for a cover plate of an automobile motor. Background The power supply provides electric energy for the driving motor of the electric automobile, the electric automobile motor converts the electric energy of the power supply into mechanical energy, the electric automobile motor directly drives wheels and a working device through a transmission device, the electric motor converts the electric energy into the mechanical energy and can reuse the mechanical energy to generate kinetic energy so as to drive electric equipment of other devices, the electric motor is an important component part of the electric automobile, a motor cover plate is a component part of a motor shell, and paint spraying operation is needed during production. The spraying device that usually uses divide into hand-held type and fixed, and hand-held type is comparatively nimble to be applicable to the spraying restoration of small tracts of land, and fixed spraying device is fit for batch production and uses, because its head can adhere partial lacquer liquid when the spraying, need pull down the shower nozzle when stopping the spraying and clean, leads to clean inefficiency, influences work efficiency. Disclosure of utility model The utility model aims to provide a spraying device for a cover plate of an automobile motor, which does not need to detach a spray nozzle when cleaning, improves the cleaning efficiency and solves the problems in the prior art. In order to achieve the purpose, the technical scheme is that the automobile motor cover plate spraying device comprises a liquid supply steel pipe and a spray paint nozzle, wherein the spray paint nozzle is fixedly arranged on the side wall of the liquid supply steel pipe, the outer wall of the spray paint nozzle is connected with a protective cover in a sliding manner, one end of the protective cover is fixedly connected with a cleaning assembly used for cleaning the end part of the spray paint nozzle, driving assemblies are symmetrically arranged on the side wall of the liquid supply steel pipe, and one ends of the two driving assemblies are respectively and fixedly connected with the top ends of two sides of the protective cover. Further, the protection cover comprises a sliding cover which is connected to the side wall of the spray nozzle in a sliding mode, and one end of the sliding cover is fixedly connected with a cylinder. Further, the middle part of the cylinder is provided with an annular groove for installing the cleaning component, and the side wall of the annular groove is provided with through grooves which are distributed around the axis of the annular groove at equal intervals. Further, a sliding groove is formed in one side of the sliding cover, and an air pipe connecting end of the spray paint nozzle is slidably connected in the sliding groove. Further, the cleaning component comprises an annular pipe fixedly connected inside the annular groove, the side wall of the annular pipe is fixedly communicated with a butt joint pipe, the side wall of the annular pipe is fixedly provided with cleaning spray heads which are distributed around the axis of the annular pipe at equal intervals, and a plurality of the cleaning spray heads respectively penetrate through a plurality of the through grooves. Further, the driving assembly comprises an extension plate and a U-shaped plate which are fixedly connected to the top end of the side wall of the sliding cover, two ends of the U-shaped plate are fixedly connected with two sides of the extension plate respectively, and the liquid supply steel pipe penetrates through the U-shaped plate. Further, the top symmetry fixedly connected with supporting seat of extension board lateral wall, the top fixedly connected with electricity push rod of supporting seat, the top of electricity push rod and the top fixed connection of corresponding U-shaped board. Compared with the prior art, the spray head cleaning device has the beneficial effects that after the spray is finished, the protective cover is driven downwards through the driving assembly, so that the spray head is completely retracted into the protective cover, the end part of the spray head is automatically cleaned through the cleaning assembly, and the paint liquid on the end part of the spray head is removed, so that the blockage to the head of the spray head caused by the drying of the paint liquid is avoided, the spray head is not required to be detached during cleaning, and the cleaning efficiency is improved. Drawings FIG. 1 is a schematic perspective view of the present utility model; FIG. 2 is a schematic perspective view of a protective cover and cleaning assembly of the present utility model; FIG. 3 is a front cross-sectional view of the present utility model; fig. 4 is a left side view of the present utili