CN208815145U

CN208815145U - A kind of spray equipment in electrophoresis coating technique

Info

Publication number: CN208815145U
Application number: CN201821168828.8U
Authority: CN
Inventors: 沈锦程; 陶坚飞
Original assignee: Zhejiang Ming Fu Metal Coating Technology Co Ltd
Current assignee: Zhejiang Ming Fu Metal Coating Technology Co Ltd
Priority date: 2018-07-23
Filing date: 2018-07-23
Publication date: 2019-05-03
Anticipated expiration: 2028-07-23

Abstract

The utility model discloses the spray equipments in a kind of electrophoresis coating technique, including spray piping, several spray heads and spray chamber, the spray piping is arranged in spray chamber, the spray head is arranged on spray piping, it is rotated outside the spray piping and is equipped with movement pipeline, several spray heads are set as two rows of and are fixedly installed on movement pipeline in 180 degree, the spray piping is equipped with a discharge mouth of a river, the water outlet is towards in the middle part of spray chamber, wherein row's spray head is corresponding with water outlet and in fitting setting one by one, after moving in rotation pipeline 180 degree, another row's spray head is corresponding with water outlet and in fitting setting one by one；The actuator for driving movement pipeline rotation 180 degree is provided between described movement pipeline one end and spray chamber, the utility model is structurally reasonable, it can be in spray quickly with changing spray head, increase the service life of spray head, reduce the probability of spray head blocking, spray head can be replaced in time when blocking, workpiece is enable adequately to be cleaned.

Description

A kind of spray equipment in electrophoresis coating technique

Technical field

The utility model relates to electrophoretic painting spraying technique fields, the in particular to spray equipment in electrophoresis coating technique.

Background technique

Currently, electrophoretic painting have the characteristics that it is water-soluble, nontoxic, be easy to automation control, automobile, building materials, hardware, The industries such as household electrical appliances are widely used.The implementation feature of this kind of production line is to use complete immersion mode namely workpiece from piece uploading Start to be fully immersed in tank liquor, completes oil removing or derusting phosphating, and then second level DI is washed, and enters electrophoresis tank coating, slot supernatant It washes, ultrafiltration washing, drying is until the processes such as lower part.Electrophoresis completes front and back and needs to spray workpiece, and main purpose is to wash off The impurity of workpiece surface and remaining electrophoresis liquid.

Patent announcement number is that the utility model patent of CN201180160Y discloses a kind of electrophoretic coating production line piece uploading spray Shower device, two main-supply roads including being arranged in workpiece transmission chain two sides, two main-supply roads are equipped with several points Water supply pipe, every is divided water supply pipe to be equipped with several nozzles.

Since the impurity that auto parts and components generate in mechanical processing process is more, if spray head blocking will in spray Spray process is influenced, these impurity cannot get sufficiently effective cleaning filtering before electrophoresis, therefore bring electrophoresis tank by more In, electrophoresis process is destroyed, so that the defective products generated when electrophoresis is too many, rework cost is improved.In view of the above problems, so proposing Following solution.

Utility model content

The purpose of the utility model is to provide the spray equipments in a kind of electrophoresis coating technique, pass through double spray heads, moving tube Road realizes quickly with changing spray head, reduces spray head blocking, cleans spray more abundant.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of spray equipment in electrophoresis coating technique, including spray piping, several spray heads and spray chamber, the spray tube Road is arranged in spray chamber, and the spray head is arranged on spray piping, rotates outside the spray piping and is equipped with movement pipeline, several Spray head is set as two rows of and is fixedly installed on movement pipeline in 180 degree, and the spray piping is equipped with a discharge mouth of a river, the water outlet Mouth is towards spray chamber middle part, wherein row's spray head is corresponding with water outlet and is arranged in fitting one by one, when moving in rotation pipeline 180 After degree, another row's spray head is corresponding with water outlet and in fitting setting one by one, and the other end of the spray head stretches out movement pipeline；Institute State the actuator being provided between movement pipeline one end and spray chamber for driving movement pipeline rotation 180 degree.

By adopting the above technical scheme, spray head is fitted on spray piping and corresponding with water outlet, when the spray head of side goes out When the case where now blocking or damage, by rotating the actuator of spray chamber side wall, movement pipeline is rotated into 180 degree, makes the other side Spray head rotate to before spray head where position, and fitting corresponding with water outlet, can cleaned a workpiece with Replacement of the completion of the gap between next workpiece to spray head is cleaned, spray head is made to be not easy to block.

Preferably, institute's actuator is handle, the handle is welded on one end of movement pipeline, the handle two sides Square equipped with protrusion, the spray chamber side wall are equipped with opening, and the opening cooperates with the square in inlay card.

By adopting the above technical scheme, by extracting handle, handle is rotated into 180 degree, then by handle insertion opening, it can be with The replacement to spray head is completed, square and corresponding opening provided with protrusion can be with the water outlets on stationary nozzle and spray piping The relative position of mouth does not have water spilling.

Preferably, the spray head is detachably connected on movement pipeline by screw.

By adopting the above technical scheme, be screwed on movement pipeline can be with the position of stationary nozzle for spray head, and works as There is both sides spray head and the case where blocking or damaging all occurs, the spray head that can more renew in time.

Preferably, the position that the spray head and spray piping fit is equipped with rubber pad, the rubber pad side is fixed On spray head, the other side fits with spray piping.

By adopting the above technical scheme, rubber pad is provided between spray head and spray piping, rubber pad can provide preferably close Closing property makes the water of water outlet not have spilling, and is convenient to the rotation of movement pipeline.

Preferably, the spray piping is horizontal positioned.

By adopting the above technical scheme, if spray piping is placed vertically, for rotating the handle of movement pipeline due to height Problem is difficult rotating handles, cannot have the function that quick-replaceable spray head, and when spray piping is horizontal positioned, rotating handles are more It is convenient.

Preferably, the spray head is stainless steel spray head.

By adopting the above technical scheme, because the spray head of stainless steel is not easy to get rusty and sturdy and durable, spray head is considerably increased Service life, and do not allow to be also easy to produce blocking.

Preferably, the water outlet port radius is greater than nozzle, less than the water inlet of spray head.

By adopting the above technical scheme, the radius that water outlet port radius is greater than nozzle can be such that water yield increases, the radius of water outlet Less than the pressure of the water inlet energy increased water flow of spray head.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the spray equipment in embodiment electrophoresis coating technique；

Fig. 2 is the handling position schematic diagram of the spray equipment in embodiment electrophoresis coating technique；

Fig. 3 is the schematic diagram of internal structure of the spray equipment in embodiment electrophoresis coating technique；

Fig. 4 is another schematic diagram of internal structure of the spray equipment in embodiment electrophoresis coating technique；

Fig. 5 is the position knot of the spray head of the spray equipment in embodiment electrophoresis coating technique, spray piping and movement pipeline Structure schematic diagram；

Fig. 6 is the position knot of the spray head of the spray equipment in embodiment electrophoresis coating technique, spray piping and movement pipeline Structure sectional view；

Fig. 7 is the spray head of the spray equipment in embodiment electrophoresis coating technique and the positional structure schematic diagram of spray piping.

Appended drawing reference: 1, spray piping；2, movement pipeline；3, spray head；4, spray chamber；5, handle；6, conveyer chain；7, it hangs Tool；8, rubber pad.

Specific embodiment

As described below is only preferred embodiments of the present invention, and protection scope is not limited merely to the embodiment, all The protection scope of the utility model should belong in the technical solution belonged under the utility model thinking.Simultaneously it should be pointed out that for For those skilled in the art, several improvements and modifications without departing from the principle of the utility model, this A little improvements and modifications also should be regarded as the protection scope of the utility model.

Referring to Fig. 1 to Fig. 7, a kind of spray equipment in electrophoresis coating technique, including spray piping 1, several spray heads 3 and spray Room 4 is drenched, spray piping 1 is arranged in spray chamber 4, and spray head 3 is arranged on spray piping 1, rotates outside spray piping 1 and is equipped with movement Pipeline 2, several spray heads 3 are set as two rows of and are fixedly installed on movement pipeline 2 in 180 degree, and spray piping 1 is equipped with a discharge water Mouthful, water outlet works as moving tube wherein row's spray head 3 is corresponding with water outlet and is arranged in fitting one by one towards 4 middle part of spray chamber After road 2 rotates 180 degree, another row's spray head 3 is corresponding with water outlet and in fitting setting one by one, and the other end of spray head 3, which stretches out, to be moved Dynamic pipeline 2；The actuator for driving movement pipeline 2 to rotate 180 degree is provided between 2 one end of movement pipeline and spray chamber 4.

Actuator is handle 5, and handle 5 is welded on one end of movement pipeline 2, when being rotated movement pipeline 2 using handle 5 It is not in the fortuitous events such as fracture, 5 two sides of handle are equipped with the square of protrusion, and 4 side wall of spray chamber is equipped with opening, opening and handle 5 squares outstanding cooperate in inlay card, and the corresponding opening of square insertion of protrusion can be fixed to the position of movement pipeline 2 and spray head 3 It sets, spray head 3 is detachably connected on movement pipeline 2 by screw, is conveniently torn open when there is two rows of spray heads 3 all to occur and block or damage Replacement is unloaded, the position that spray head 3 and spray piping 1 fit is equipped with rubber pad 8, and 8 side of rubber pad is fixed on spray head 3, another Side fits with spray piping 1, strengthens leakproofness, and the water that water outlet is sprayed does not overflow.

Working principle: accessory enters spray chamber 4 by conveyer chain, and spray chamber 4 is started to work at this time, and spray head 3 starts to spray water Cleaning extracts the movement pipeline for being stuck in 4 side wall of spray chamber when the cleaning for terminating an accessory will clean next accessory 2 handles 5 are rotated 180 degree and are inserted into corresponding opening, the spray head 3 sprayed before will be mounted on the other side Spray head 3 carry out location swap, and the spray head 3 after replacing can be corresponding with the water outlet of spray piping 1 and be bonded, and makes it just Often work.This embodiment reduces the working time of spray head 3, reduces spray head 3 there is a situation where blocking, even if there is side Even if the spray head 3 that the generation blocking of spray head 3 can also replace the other side works, if the spray head 3 of two sides is all blocked or damaged It is bad, can the new spray head 3 of dismounting and change immediately, will not dally over one's work efficiency, ensure that the quality of spray cleaning.

Claims

1. the spray equipment in a kind of electrophoresis coating technique, including spray piping (1), several spray heads (3) and spray chamber (4), institute Spray piping (1) setting is stated in spray chamber (4), the spray head (3) is arranged on spray piping (1), which is characterized in that described Spray piping (1) rotates outside is equipped with movement pipeline (2), and several spray heads (3) are set as two rows of and are fixedly installed on movement in 180 degree Pipeline (2), the spray piping (1) are equipped with a discharge mouth of a river, and the water outlet is towards spray chamber (4) middle part, wherein a row is sprayed Head (3) it is corresponding with water outlet and in one by one fitting setting, after moving in rotation pipeline (2) 180 degree, another row's spray head (3) and Water outlet is corresponding and in fitting setting one by one, and the other end of the spray head (3) stretches out movement pipeline (2)；The movement pipeline (2) actuator for driving movement pipeline (2) rotation 180 degree is provided between one end and spray chamber (4).

2. the spray equipment in electrophoresis coating technique according to claim 1, which is characterized in that the actuator is handle (5), the handle (5) is welded on one end of movement pipeline (2), and handle (5) two sides are equipped with the square of protrusion, the spray Room (4) side wall is equipped with opening, and the opening cooperates with the square in inlay card.

3. the spray equipment in electrophoresis coating technique according to claim 1, which is characterized in that the spray head (3) passes through Screw is detachably connected on movement pipeline (2).

4. the spray equipment in electrophoresis coating technique according to claim 1, which is characterized in that the spray head (3) and spray The position that shower pipe road (1) fits is equipped with rubber pad (8), and rubber pad (8) side is fixed on spray head (3), the other side with Spray piping (1) fits.

5. the spray equipment in electrophoresis coating technique according to claim 1, which is characterized in that the spray piping (1) It is horizontal positioned.

6. the spray equipment in electrophoresis coating technique according to claim 1, which is characterized in that the spray head (3) is not It becomes rusty steel spray head (3).