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CN-224222238-U - Cleaning process equipment for cleaning connecting hole and blind hole

CN224222238UCN 224222238 UCN224222238 UCN 224222238UCN-224222238-U

Abstract

The utility model discloses cleaning process equipment for cleaning a blind hole of a connecting hole, which belongs to the technical field of manufacturing of automobile accessories and comprises an equipment main body, a movable cleaning mechanism and an air drying mechanism, wherein the equipment main body is connected with the movable cleaning mechanism and the air drying mechanism, the movable cleaning mechanism comprises a first cleaning assembly for cleaning the connecting hole and a second cleaning assembly for cleaning the blind hole, and the first cleaning assembly and the second cleaning assembly are connected with the equipment main body. Through the mode, the utility model saves labor cost on one hand, has a positioning function on the other hand, can clamp a plurality of expansion valves at one time, and ensures the stability of the cleaning and air drying process through a unique process of combining high-pressure water and high-pressure air.

Inventors

  • XIE XIAOYU
  • WU YONGZHEN

Assignees

  • 苏州众捷汽车零部件股份有限公司

Dates

Publication Date
20260512
Application Date
20250416

Claims (8)

  1. 1. The cleaning process equipment for cleaning the connecting hole blind hole is characterized by comprising an equipment main body (1), a movable cleaning mechanism (2) and an air drying mechanism (3), wherein the equipment main body (1) is connected with the movable cleaning mechanism (2) and the air drying mechanism (3); The movable cleaning mechanism (2) comprises a first cleaning component (21) for cleaning the connecting hole and a second cleaning component (22) for cleaning the blind hole, and the first cleaning component (21) and the second cleaning component (22) are connected with the equipment main body (1).
  2. 2. The cleaning process device for cleaning blind holes in handover holes according to claim 1, wherein the device main body (1) comprises an outer shell (11), a first fixing plate (12), a second fixing plate (13), an inclined plate (14), an installation frame (15), an upper cover (16), an electric cylinder (17), a fixing frame (18) and a waste water collection box (19), wherein the outer shell (11) is fixedly installed at the upper end of the installation frame (15), the lower end of the outer shell (11) is fixedly connected with the inclined plate (14), a water outlet through which waste water passes is formed in the left side of the inclined plate (14), the waste water collection box (19) is fixedly installed at the lower side of the installation frame (15) and located at the lower end of the outer shell (11), a water inlet of the waste water collection box (19) is opposite to the water outlet of the inclined plate (14), the fixing frame (18) is fixedly installed at the left side of the upper end of the outer shell (11), the inner part of the fixing frame (18) is slidably connected with the upper cover (16), the upper end of the fixing frame (18) is fixedly connected with the electric cylinder (17), the output end of the electric cylinder (17) is fixedly connected with the upper cover (16), and the first outer shell (12) is fixedly connected with the upper cover (16) The second fixing plates (13) are fixedly arranged in the outer shell (11) and are respectively positioned at the left side and the right side of the outer shell (11).
  3. 3. The cleaning process device for cleaning the blind holes of the connecting holes according to claim 2, wherein the outer shell (11) and the first fixing plate (12) are connected with a first cleaning assembly (21), the second fixing plate (13) is connected with a second cleaning assembly (22), and the outer shell (11) is connected with an air drying mechanism (3).
  4. 4. A cleaning process device for cleaning a blind hole of a connecting hole according to claim 3, wherein the first cleaning component (21) comprises a first cylinder (211), a first mounting plate (212), a first connecting plate (213), a first high-pressure water pipe (215), a positioning plate (216) and a positioning component, the first cylinder (211) is fixedly mounted at the upper end of the first fixing plate (12), the output end of the first cylinder (211) is fixedly connected with the first mounting plate (212), the first mounting plate (212) is fixedly connected with the first connecting plate (213), the first connecting plate (213) is connected with a high-pressure water pump, the positioning plate (216) is fixedly mounted in the interior of the outer shell (11), the positioning component is provided with a plurality of high-pressure water pipes (215) which are respectively connected with the first connecting plate (213) at equal intervals, each set of the first high-pressure water pipes (215) is provided with a plurality of matching connecting holes, and the first high-pressure water pipes (215) are fixedly connected with the right side of the first connecting plate (213) and are communicated with the channels in the interior of the first connecting plate (213).
  5. 5. The cleaning process device for cleaning a blind hole of a handover hole according to claim 4, wherein the positioning assembly comprises a positioning block (214), a first clamping block (217) and a second clamping block (218), the positioning block (214) is fixedly installed at the upper end of the first connecting plate (213), and the left and right sides of the upper end of the positioning plate (216) are fixedly connected with the first clamping block (217) and the second clamping block (218) respectively.
  6. 6. The cleaning process device for cleaning the blind holes of the connecting holes according to claim 5, wherein the second cleaning assembly (22) comprises a second cylinder (221), a second mounting plate (222), a second connecting plate (223) and a second high-pressure water pipe (224), the second cylinder (221) is fixedly mounted at the upper end of the second fixing plate (13), the output end of the second cylinder (221) is fixedly connected with the second mounting plate (222), the second mounting plate (222) is fixedly connected with the second connecting plate (223), the second connecting plate (223) is connected with the high-pressure water pump, and the second high-pressure water pipes (224) are uniformly arranged at intervals and are fixedly connected with the left side of the second connecting plate (223) and are communicated with the channel inside the second high-pressure water pipe (224).
  7. 7. The cleaning process device for cleaning the blind holes of the handover holes according to claim 6, wherein the air drying mechanism (3) comprises a supporting plate (31) and air blowing assemblies, the supporting plate (31) is fixedly installed inside the outer shell (11) and the supporting plate (31) is located at the lower side of the positioning plate (216), the air blowing assemblies are installed at the upper end of the supporting plate (31), and a plurality of air blowing assemblies are arranged at equal intervals.
  8. 8. The cleaning process apparatus for blind via cleaning of claim 7 wherein the air blowing assembly comprises two parts and is located on each side of the expansion valve.

Description

Cleaning process equipment for cleaning connecting hole and blind hole Technical Field The utility model relates to the technical field of automobile part manufacturing, in particular to cleaning process equipment for cleaning a connecting hole blind hole. Background In automotive air conditioning systems, expansion valves play a critical role, being installed at the evaporator inlet of the vehicle, and assuming the role of throttling and controlling the flow of refrigerant. The high-temperature high-pressure liquid refrigerant is changed into low-temperature low-pressure vaporific hydraulic refrigerant after being throttled by the throttle hole of the expansion valve, thereby creating necessary conditions for the subsequent evaporation process. With the development of the automobile industry, the performance requirements of the air conditioning system are continuously improved, and the electronic expansion valve is widely applied to the middle-high-end vehicle-type air conditioning system by virtue of the advantages of high reaction speed, large adjustment range and the like, so that the electronic expansion valve has a wide market prospect. In the manufacturing process of the automobile expansion valve, aluminum scraps are extremely easy to remain in the connecting holes and the blind holes. If the aluminum scraps are not thoroughly removed, the aluminum scraps can possibly flow along with the refrigerant during the operation of the expansion valve, so that the internal parts of the expansion valve are worn, the accuracy of throttling and flow control of the expansion valve is affected, the refrigerating effect of an air conditioning system is further reduced, the fault of the whole air conditioning system can be possibly caused, and the maintenance cost and the potential safety hazard of an automobile are increased. At present, for the cleaning of aluminum scraps in the connecting holes and the blind holes of the automobile expansion valve, a common mode is to manually use an air gun to repeatedly purge. However, the cleaning mode has the defects that on one hand, the manual operation is difficult to ensure that the force and the angle of each time of flushing are consistent, the cleaning effect is unstable, aluminum scraps are difficult to thoroughly clean for connecting holes and blind holes with complex structures, and on the other hand, the manual cleaning efficiency is low, the requirement of mass production cannot be met, and the production cost is increased. Based on the above, the present utility model designs a cleaning process device for cleaning the blind hole of the connecting hole to solve the above problems. Disclosure of utility model In view of the above-mentioned shortcomings of the prior art, the present utility model provides a cleaning process apparatus for cleaning blind holes of a handover hole. In order to achieve the above purpose, the utility model is realized by the following technical scheme: The cleaning process equipment for cleaning the connecting hole blind hole comprises an equipment main body, a movable cleaning mechanism and an air drying mechanism, wherein the equipment main body is connected with the movable cleaning mechanism and the air drying mechanism; The movable cleaning mechanism comprises a first cleaning component for cleaning the connecting hole and a second cleaning component for cleaning the blind hole, and the first cleaning component and the second cleaning component are connected with the equipment main body. Still further, the equipment main part includes shell body, first fixed plate, second fixed plate, swash plate, mounting bracket, upper cover, electric jar, mount and waste water collecting box, shell body fixed mounting is in the upper end of mounting bracket, and the lower extreme and the swash plate fixed connection of shell body, the lower mouth of a river that supplies waste water to pass through have been seted up in the left side of swash plate, waste water collecting box fixed mounting is in the downside of mounting bracket and waste water collecting box is located the lower extreme of shell body, and the water inlet of waste water collecting box is just to the lower mouth of a river of swash plate, mount fixed mounting is in the upper end left side of shell body, the inside and the upper cover sliding connection of mount, the upper end and the electric jar fixed connection of mount, the output and the upper cover fixed connection of electric jar, upper cover and shell body sliding connection, first fixed plate, the equal fixed mounting of second fixed plate are in the inside of shell body and are located the left and right sides of shell body respectively. Still further, shell body, first fixed plate all are connected with first cleaning subassembly, and the second fixed plate is connected with the second cleaning subassembly, and the shell body is connected with air-drying mechanism. Still further, first cleaning element includes first cyl