A kind of copper pipe on-line continuous cleaning device
Technical field
Air-conditioning refrigerating copper pipe processing field is the utility model is related to, relates generally to a kind of copper pipe on-line continuous cleaning dress
Put.
Background technology
Copper pipe is widely used in machinery industry, is the important materials of machine-building, and air-conditioning refrigerating precision copper pipe requires
Higher outer surface cleannes, remaining oil film directly affects defect mark ink jetting quality on copper pipe.Copper pipe outer surface remains work
The on-line continuous cleaning of skill lubricating oil, mainly using special outer cleaning agent activation, dissolving oil film, weaken oil film molecule with it is copper-based attached
Put forth effort, recycle rubber wiper or wiper blade to scrape oil-film removing, achieve the purpose that to remove copper pipe outer surface Residual oil.
Influencing the principal element of copper pipe cleaning performance has cleaning agent, wiper, the adjusting of copper pipe enclasping force and copper pipe life
Linear velocity during production is long since cleaning device can cause dirt-removing power to weaken copper pipe continuous wash, the cleaning agent of recycling
The wiper used long also can gradually be worn, and at this moment need to adjust enclasping force of the wiper to copper pipe, to ensure cleaning performance;
Because of copper pipe, linear velocity is high (200-450m/min) in production, and smooth surface copper pipe residual lubricating oil viscosity is big, inner screw thread copper pipe appearance
The microcosmic flank in face further increases copper pipe cleaning of outer surface difficulty, this is the problem for perplexing copper pipe processing industry always.
Such as Fig. 1 to Fig. 2, the cleaning device of the prior art, including the wash bowl 1 being arranged in fixed seat, rear and front end is set
Have guiding copper pipe leads mouth 2, is equipped with wiper 3 before and after tube filler 7, wiper includes an import wiper 3 of left end, right end
Two wipers 3 of outlet, are equipped with a backflow ring 6 between two wipers, for the cleaning agent that flows back, between tube filler 7 and wiper 3
Mouth 5 is led equipped with centre to be used to guide copper pipe;Wiper 3 and lead mouth 2 and backflow ring 6 is cone match, when cleaning opens compression
Air promotes the compression wiper of spool 4 being located at before and after tube filler 7 respectively, passes through the conical surface and oppresses wiper endoporus radial direction contraction distortion
Hold copper pipe tightly.There are following major defect:1. copper sludge easily deposits return flow line, spool jam is caused, the pneumatic enclasping force that adjusts loses
Effect;2. the debris such as copper powder easily assemble scuffing copper pipe at import wiper;3. cleaning agent reflux exposure air, easily leakage volatilization pollution
Air, wastes cleaning agent;4. it is complicated, manufacture of high cost, maintenance difficult, wiper replacement operation inconvenience.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of pneumatic clamping is more reliable, can clean aggregation debris prevent
Only scratch copper pipe, it is pollution-free, do not waste cleaning agent, copper pipe on-line continuous cleaning device simple in structure, easy to maintenance.
Technical problem to be solved in the utility model can be adopted the following technical scheme that to realize:
A kind of copper pipe on-line continuous cleaning device, including base, be fixed on the base cleaning case, be arranged on
The cleaning agent refluxing opening of cleaning agent import, bottom portion on the cleaning case head cover, it is characterised in that in the cleaning case
Portion is provided with the first clean-out assembly below the cleaning agent import, and being coaxially set at the both ends of first clean-out assembly has
Guidance set and the second clean-out assembly, are coaxially set in the other end of second clean-out assembly and hold down assembly;
The guidance set, the first clean-out assembly, the second clean-out assembly and the centre bore that holds down assembly form one and are used for
The flushing channel that copper pipe passes through, the minimum diameter of the flushing channel are slightly larger than the outside diameter of copper pipe;Copper pipe passes through the guiding group
The positioning and guiding of part enters the flushing channel, and described hold down assembly compresses second clean-out assembly from the other end, copper pipe according to
It is secondary to carry out the dual cleaning in outer surface by the first clean-out assembly, the second clean-out assembly.
It is described to hold down assembly including be axial along the flushing channel in a preferred embodiment of the utility model
Compression or the cylinder unclamped, play the feather key of transverse horizontal mobile guide among the cylinder two end cap and be used for
The eyelet bolt that the cylinder locking is positioned, the cylinder can be locked along the feather key transverse translation by the eyelet bolt
Tightening position, feather key and the slip-knot bolt carry reaction force caused by the cylinder-pressing;The centre bore of the cylinder
For a part for the flushing channel, the feather key, eyelet bolt are detachably connected on the base, on cleaning case respectively.
In a preferred embodiment of the utility model, first clean-out assembly is integral spiral endoporus
Hairbrush.
The beneficial effects of the utility model are:A kind of copper pipe on-line continuous cleaning device, on copper pipe after cleaning showers agent
Again to Residual oil, cleaning agent carry out it is dual strike off, rapidly and efficiently remove degreasing, cleaning performance is good;Using cylinder axial compression or
The second clean-out assembly is unclamped, adjusting enclasping force is more reliable, and it is easy to operate that the second clean-out assembly is replaced in the movement of cylinder transverse horizontal;Spiral shell
Rotation hairbrush can prerinse and brush copper pipe surface attachment debris, prevent aggregation debris scratch copper pipe.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of copper pipe cleaning device of the prior art.
Fig. 2 is a kind of side view of copper pipe cleaning device of the prior art.
Fig. 3 is a kind of structure diagram of copper pipe on-line continuous cleaning device of the utility model.
Fig. 4 is a kind of side view of copper pipe on-line continuous cleaning device of the utility model.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 3 to Fig. 4, what is provided in figure is a kind of copper pipe on-line continuous cleaning device, including base 100, in base
It is welded with 100 and encloses the cleaning case 200 that groove prevents cleaning agent from splashing down, is fixedly connected on base 100, is arranged on the cleaning case
The cleaning agent refluxing opening 220 of cleaning agent import 210, bottom portion on head cover, the work that cleaning case 200 is internally formed a closing are empty
Between 230, realize and totally-enclosed cleaning carried out to copper pipe, prevent cleaning agent volatilization pollution air and cleaning agent from wasting the hair of problem
It is raw.
At the middle part of cleaning case 200, welding sets a guide tube, and all guiding, cleaning assembly are placed in guide tube, favourable to protect
It is consistent to demonstrate,prove each component center line.200 left part of cleaning case is provided with the first clean-out assembly 320 in the lower section of cleaning agent import 210, and first
Clean-out assembly 320 is integral spiral endoporus hairbrush 321, the aperture of hairbrush 321 according to copper pipe specification it is different without
Together;Spiral hairbrush 321 can prerinse and brush copper pipe surface attachment debris, prevent aggregation debris scratch copper pipe.
Being coaxially set in the left and right ends of the first clean-out assembly 320 has 310 and second clean-out assembly of guidance set
330, the guidance set 310 of left end is arranged to the guide sleeve 311 of cone mouth for left end, and the second clean-out assembly 330 includes being connected in turn
The first of first clean-out assembly, 320 right end lead mouth 331, the first wiper 332, second lead mouth 333, the second wiper 334 and
Tapered sleeve 335, first leads mouth 331, second leads mouth 333 and be replaced with suitable aperture, the first wiper according to copper pipe specification difference
332nd, the second wiper 334 is used to be purged the Residual oil of the outer surface of copper pipe pair, wiper according to copper pipe specification difference more
Change suitable aperture into.On copper pipe after cleaning showers agent again to Residual oil, cleaning agent carry out it is dual strike off, removing rapidly and efficiently
Greasy dirt, cleaning performance are good.
Guidance set 310, the first clean-out assembly 320, the second clean-out assembly 330 and hold down assembly 340 centre bore shape
The flushing channel 350 passed through into one for copper pipe, the minimum diameter of flushing channel 350 are slightly larger than the outside diameter of copper pipe.
It is coaxially set in the other end of the second clean-out assembly 330 and holds down assembly 340, holds down assembly 340 in initial bit
Right end when putting with tapered sleeve 335 has certain distance.340 are held down assembly including including can be pressed along the axial direction of the flushing channel
Tight or release cylinder 341, play the feather key 342 of transverse horizontal mobile guide among cylinder two end cap, and is used for
The eyelet bolt 343 of cylinder locking positioning, feather key 342, eyelet bolt 343 are detachably connected on the base 100, clear respectively
On tank-washer 200.The centre bore of cylinder 341 is a part for flushing channel 350, and 333 cylinder 341 of mouth is led by tapered sleeve 335, second
It is able to compress two wipers;Compression cylinder 341 carries roller, can flexibly transverse horizontal be moved along feather key 342, by slip-knot spiral shell
343 locking positioning of bolt, feather key 342 and slip-knot bolt 343 carry reaction force when cylinder 341 compresses.Using 341 axis of cylinder
To compressing or unclamping the second clean-out assembly 330, cylinder-pressing power is adjusted by adjusting compressed air pressure, through tapered sleeve 335, second
The conical surface for leading mouth 333 forces wiper endoporus radial contraction, and the enclasping force adjusting to copper pipe is more reliable;After cylinder transverse translation,
Facilitate the replacement of wiper, time saving save space, improves production efficiency.
As shown in Figure 3 to Figure 4, the basic functional principle of the utility model is:
Cylinder 341 is opened first, the first wiper 332, the first wiper 334 are in pine and hold state, and copper pipe leads to successively
Cross guide sleeve 311, spiral hairbrush 321, first lead mouth 331, the first wiper 332, second lead mouth 333, the second wiper 334, cone
Set 335 and the flushing channel 350 at 341 center of cylinder, complete poling;Cylinder 341 starts slowly to be compacted to suitable position during cleaning
Put, wiper is compressed by tapered sleeve 335, cleaning agent sprays copper pipe from cleaning agent import 210, and spiral 321 prerinse of hairbrush is simultaneously brushed
The Residual oil of copper pipe outer surface, cleaning agent are struck off except the debris of copper pipe surface attachment, then by two series connection wipers, that strikes off is residual
Oil, cleaning agent fall into cleaning case by 333 return port of tapered sleeve, guide tube fluting, and finally carrying out reflux by cleaning agent refluxing opening 220 follows
Ring uses;After cleaning, cylinder 341 is opened, and unclamps the wing nut on slip-knot bolt 343 manually, along feather key 342 laterally
Flat-removing air cyclinder 341 leaves cleaning position, is convenient for changing wiper.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model the utility model can also
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model will
Protection domain is asked to be defined by appended claims and coordinate.