CN219568089U

CN219568089U - Degreasing tank for removing oil before electroplating of automobile door handle

Info

Publication number: CN219568089U
Application number: CN202320392735.8U
Authority: CN
Inventors: 朱杰
Original assignee: Qingdao Jiemeike Surface Treatment Co ltd
Current assignee: Qingdao Jiemeike Surface Treatment Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-22
Anticipated expiration: 2033-03-03

Abstract

The utility model provides a degreasing tank for removing oil before electroplating of an automobile door handle, and relates to the field of electroplating. This a degreasing bath for before electroplating of car door handle deoiling, the both sides fixed mounting in soaking bath has electric telescopic handle, and electric telescopic handle's top fixed mounting has the buckle. This a degreasing bath for before car door handle electroplates deoiling, hang and drench the inside of frame joint at the buckle that drenches of car handle, start water pump and air-blower, with degreaser and air compression to spray the inside of shell and mix in the mixing hole and spray the degreasing through adjusting the shower nozzle to hanging the car handle that drenches on the frame, and change and drenches the frame and hang the direction and spray the opposite side, it drenches the frame to drive to hang after spraying and dip into soaking in the pond and put forward, only start the air-blower at this moment with air compression to mixing downthehole and spout through adjusting the shower nozzle, utilize high-speed air current to blow away the degreaser on surface, reduce the number of times of changing the station in the degreasing process, thereby can improve the efficiency of production.

Description

Degreasing tank for removing oil before electroplating of automobile door handle

Technical Field

The utility model relates to the technical field of electroplating, in particular to a degreasing tank for removing oil before electroplating of an automobile door handle.

Background

Degreasing is a very important process in the pre-plating treatment, and directly determines the quality of the plated finished product. The process mainly uses the effects of the efficient liquid degreasing agent on saponification, wetting, emulsification, permeation, rolling-off, dispersion, solubilization and the like of grease and dirt to efficiently remove and separate various grease, dust and sediment, metal powder, hand sweat and oily dirt adhered to the workpiece surface in the processing process.

The existing degreasing process comprises the steps of spraying degreasing, soaking degreasing, drying degreasing agents on the surface after degreasing, then entering a clean water tank for soaking, separating the existing stations of spraying degreasing, soaking degreasing and drying, and needing to constantly replace the stations.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a degreasing tank for degreasing before electroplating of an automobile door handle, and solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the degreasing tank for removing oil before electroplating an automobile door handle, wherein electric telescopic rods are fixedly arranged on two sides of the soaking tank, buckles are fixedly arranged on the top ends of the electric telescopic rods, a hanging bracket is inserted between the two buckles, supporting rods are fixedly arranged on the rear ends of the two sides of the soaking tank, the top ends of the supporting rods are slidably connected with an upper top plate, the middle part of the upper top plate is rotationally connected with a central shaft, a half gear and a water wheel driving mechanism are sequentially arranged on the outer surface of the central shaft from bottom to top, water supply pipes are respectively communicated with the water inlet end and the water outlet end of the water wheel driving mechanism, the water supply pipes connected with the water inlet end of the water wheel driving mechanism extend to the inner lower part of the soaking tank, rack frames are meshed with the outer surfaces of the half gears, the rack frames are fixedly connected with the upper top plate, a group of limiting plates are fixedly arranged below the upper top plate, a spraying shell is arranged between the two adjacent limiting plates, the spray shell is connected with the limiting plate in a clamping way, a lower top plate is inserted below the limiting plate and sleeved on the outer surface of the spray shell, a liquid flow block is inserted at the front end of the interior of the spray shell, a gas flow block is inserted behind the liquid flow block in the interior of the spray shell, a group of mixing holes are formed in the front and back of the liquid flow block, the mixing holes are distributed at equal intervals up and down, a liquid inlet is vertically downwards formed in one side of the mixing holes above the liquid flow block, the liquid inlet is connected with the mixing holes through a communication hole and communicated with the mixing holes, an air inlet hole communicated with the mixing holes is vertically downwards formed in the upper side of the gas flow block, a sealing block is fixedly mounted above the gas flow block and the liquid flow block in the interior of the spray shell, ports communicated with the liquid inlet and the air inlet are respectively formed in the top end of the sealing block, the port internal thread that the feed liquor hole communicates has the pipeline that is connected and link up with the delivery pipe, and the port internal thread that the inlet port communicates has the air supply pipe, and all air supply pipes are connected and link up.

Preferably, one end of the air supply pipe far away from the port is connected with and penetrates through a blower, and one end of the water supply pipe positioned in the soaking tank is connected with and penetrates through a water pump.

Preferably, the two sides of the spray shell are fixedly provided with the plug blocks, the plug blocks are connected with the limiting plates in an up-down inserting mode, and the lower top plate is located below the plug blocks.

Preferably, a threaded sleeve is fixedly arranged at the front end of the mixing hole of the spray shell, and an adjusting spray head is connected with the outer surface of the threaded sleeve in a threaded manner.

The utility model has the following beneficial effects:

1. this a degreasing bath for before car door handle electroplates deoiling, hang and drench the inside of frame joint at the buckle that drenches of car handle, start water pump and air-blower, with degreaser and air compression to spray the inside of shell and mix in the mixing hole and spray the degreasing through adjusting the shower nozzle to hanging the car handle that drenches on the frame, and change and drenches the frame and hang the direction and spray the opposite side, it drenches the frame to drive to hang after spraying and dip into soaking in the pond and put forward, only start the air-blower at this moment with air compression to mixing downthehole and spout through adjusting the shower nozzle, utilize high-speed air current to blow away the degreaser on surface, reduce the number of times of changing the station in the degreasing process, thereby can improve the efficiency of production.

2. This a degreasing bath for before car door handle electroplates deoiling, spray the mixed hole front end fixed mounting of shell has the screw sleeve, and the surface threaded connection of screw sleeve has the regulation shower nozzle, can adjust the spray range of blowout fluid through this kind of setting.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the connection of the soaking tank according to the present utility model;

FIG. 3 is a schematic view of a spray housing connection of the present utility model;

FIG. 4 is a schematic view of a spray housing of the present utility model;

fig. 5 is a schematic view of a spray housing of the present utility model in semi-section.

The soaking pool comprises a soaking pool body-1, an electric telescopic rod-2, a buckle-3, a hanging rack-4, a supporting rod-5, an upper top plate-6, a central shaft-7, a water wheel driving mechanism-8, a water supply pipe-9, a rack frame-10, a limiting plate-11, a spraying shell-12, a lower top plate-13, a liquid flow block-14, a gas flow block-15, a mixing hole-16, a liquid inlet hole-17, a communication hole-18, an air inlet hole-19, a sealing block-20, a port-21, a pipeline-22, an air supply pipe-23, an inserting block-24, a threaded sleeve-25, an adjusting spray head-26 and a half gear-27.

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.

The embodiment of the utility model provides a degreasing tank for degreasing before electroplating of an automobile door handle, which comprises the following steps:

1-5, as shown in fig. 1-5, electric telescopic rods 2 are fixedly installed on two sides of a soaking pool 1, buckles 3 are fixedly installed on the top ends of the electric telescopic rods 2, a shower rack 4 is fixedly connected between the two buckles 3, supporting rods 5 are fixedly installed on the rear ends of two sides of the soaking pool 1, an upper top plate 6 is slidably connected to the top ends of the supporting rods 5, a central shaft 7 is rotatably connected to the middle of the upper top plate 6, a half gear 27 and a water wheel driving mechanism 8 are sequentially installed on the outer surface of the central shaft 7 from bottom to top, water supply pipes 9 are respectively communicated with the water inlet ends and the water outlet ends of the water wheel driving mechanism 8, the water supply pipes 9 connected with the water inlet ends of the water wheel driving mechanism 8 extend to the inner lower portion of the soaking pool 1, the water wheel driving mechanism 8 is fixedly connected with the supporting rods 5, a rack frame 10 is meshed with the outer surface of the half gear 27, a set of limiting plate 11 is fixedly installed on the lower portion of the upper top plate 6, a set of limiting plate 12 is arranged between the adjacent two limiting plates 11, the spraying shells 12 are clamped with the limiting plates 11, a lower portion of the limiting plate 11 is fixedly connected with the limiting plates 13, and the lower portion of the limiting plates 24 is connected with the upper top plate 24 in a plugging mode through the upper portion of the limiting plates 24, and the lower portion of the limiting plates 24 can be plugged and connected with the upper portion of the upper top plates 24 in a synchronous mode.

The lower top plate 13 is sleeved on the outer surface of the spray shell 12, the front end of the inner part of the spray shell 12 is inserted with a liquid flow block 14, the rear part of the inner part of the spray shell 12, which is positioned behind the liquid flow block 14, is inserted with a gas flow block 15, a group of mixing holes 16 are formed in the front and rear of the liquid flow block 14, the mixing holes 16 are distributed in an up-down equidistant manner, the front end of the mixing holes 16 of the spray shell 12 is fixedly provided with a thread sleeve 25, the outer surface of the thread sleeve 25 is in threaded connection with an adjusting spray head 26, and the spraying range of sprayed fluid can be adjusted through the arrangement.

The liquid flow block 14 is vertically provided with a liquid inlet hole 17 downwards at one side of the mixing hole 16 above, the liquid inlet hole 17 is connected with the mixing hole 16 through a communication hole 18 and is communicated with the mixing hole 16, the gas flow block 15 is vertically provided with a gas inlet hole 19 downwards above the gas flow block 15 and is communicated with the mixing hole 16, firstly the gas flow block 15 and the liquid flow block 14 are inserted into the spray shell 12 and are provided with the mixing hole 16 from front to back, then the liquid inlet hole 17 and the gas inlet hole 19 are respectively provided from top to bottom, and finally the liquid flow block 14 is taken out from the side wall and is provided with the communication hole 18.

The inside of the spray shell 12 is fixedly provided with a sealing block 20 above the gas flow block 15 and the liquid flow block 14, the top end of the sealing block 20 is respectively provided with a port 21 communicated with a liquid inlet hole 17 and an air inlet hole 19, a pipeline 22 connected with and communicated with the water supply pipe 9 is connected in a threaded manner inside the port 21 communicated with the liquid inlet hole 17, an air supply pipe 23 is connected in a threaded manner inside the port communicated with the air inlet hole 19, and all the air supply pipes 23 are connected and communicated. The air supply pipe 23 is connected to and penetrates through the end far away from the port, and the water supply pipe 9 is connected to and penetrates through the end inside the soaking tank 1, so that degreasing fluid and air can be injected as required through the arrangement.

When the degreasing agent spraying device is used, the hanging and spraying frame 4 which is full of automobile handles is clamped in the buckle 3, the water pump and the air blower are started, degreasing agent and air are compressed into the spraying shell 12 and are mixed in the mixing hole 16, the automobile handles on the hanging and spraying frame 4 are sprayed and degreased through adjusting the spray nozzle 26, the hanging and spraying frame 4 is replaced to spray the other side, the electric telescopic rod 2 drives the hanging and spraying frame 4 to be immersed in the soaking tank 1 and put forward after the spraying is finished, and at the moment, the air blower is only started to compress the air into the mixing hole 16 and spray through adjusting the spray nozzle 26, and the degreasing agent on the surface is blown away by utilizing high-speed air flow.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Degreasing tank for removing oil before electroplating of automobile door handles, comprising a soaking tank (1), and being characterized in that: two sides of the soaking tank (1) are fixedly provided with electric telescopic rods (2), the top ends of the electric telescopic rods (2) are fixedly provided with buckles (3), and a shower hanging frame (4) is inserted between the two buckles (3);

the two sides rear end of the soaking tank (1) is fixedly provided with a supporting rod (5), the top end of the supporting rod (5) is connected with an upper top plate (6) in a sliding manner, the middle part of the upper top plate (6) is rotationally connected with a central shaft (7), the outer surface of the central shaft (7) is sequentially provided with a half gear (27) and a water wheel driving mechanism (8) from bottom to top, the water inlet end and the water outlet end of the water wheel driving mechanism (8) are both communicated with a water supply pipe (9), the water supply pipe (9) connected with the water inlet end of the water wheel driving mechanism (8) extends to the inner lower part of the soaking tank (1), the outer surface of the half gear (27) is meshed with a rack frame (10), and the rack frame (10) is fixedly connected with the upper top plate (6);

a group of limiting plates (11) are fixedly arranged below the upper top plate (6), a spray shell (12) is arranged between two adjacent limiting plates (11), the spray shell (12) is clamped with the limiting plates (11), a lower top plate (13) is inserted below the limiting plates (11), the lower top plate (13) is sleeved on the outer surface of the spray shell (12), a liquid flow block (14) is inserted at the front end of the interior of the spray shell (12), a gas flow block (15) is inserted behind the liquid flow block (14) in the interior of the spray shell (12), a group of mixing holes (16) are formed in the front and the back of the liquid flow block (14) and the gas flow block (15) and the spray shell (12), the mixing holes (16) are distributed at equal intervals, a liquid inlet hole (17) is vertically downwards formed in one side of the upper side of the liquid flow block (14) which is positioned in the mixing hole (16), the liquid inlet hole (17) is connected with and communicated with the mixing hole (16) through a communication hole (18), a gas flow block (15) is vertically downwards formed in the upper side of the gas flow block (15) which is communicated with the mixing hole (16), a gas flow block (19) is arranged in the interior of the spray shell (12) and is sealed and arranged in the upper side of the gas flow block (20), the top end of the sealing block (20) is respectively provided with a port (21) communicated with the liquid inlet hole (17) and the air inlet hole (19), a pipeline (22) connected and communicated with the water supply pipe (9) is connected inside the port (21) communicated with the liquid inlet hole (17) in a threaded manner, an air supply pipe (23) is connected inside the port communicated with the air inlet hole (19) in a threaded manner, and all the air supply pipes (23) are connected and communicated.

2. The degreasing bath for pre-electroplating degreasing of automobile door handles as claimed in claim 1, wherein: one end of the air supply pipe (23) far away from the port is connected with and penetrates through a blower, and one end of the water supply pipe (9) positioned in the soaking tank (1) is connected with and penetrates through a water pump.

3. The degreasing bath for pre-electroplating degreasing of automobile door handles as claimed in claim 1, wherein: the two sides of the spray shell (12) are fixedly provided with plug blocks (24), the plug blocks (24) are connected with the limiting plates (11) in an up-down plug manner, and the lower top plate (13) is positioned below the plug blocks (24).

4. The degreasing bath for pre-electroplating degreasing of automobile door handles as claimed in claim 1, wherein: the front end of the mixing hole (16) of the spray shell (12) is fixedly provided with a threaded sleeve (25), and the outer surface of the threaded sleeve (25) is in threaded connection with an adjusting spray head (26).