CN110592574A - Novel film pretreatment circulating system - Google Patents
Novel film pretreatment circulating system Download PDFInfo
- Publication number
- CN110592574A CN110592574A CN201910875447.6A CN201910875447A CN110592574A CN 110592574 A CN110592574 A CN 110592574A CN 201910875447 A CN201910875447 A CN 201910875447A CN 110592574 A CN110592574 A CN 110592574A
- Authority
- CN
- China
- Prior art keywords
- circulating system
- sliding
- support
- bottom plate
- novel film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 241000220317 Rosa Species 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/78—Pretreatment of the material to be coated
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a novel film pretreatment circulating system, which comprises a treatment tank, sliding grooves, sliding plates, a bottom plate, a liquid leakage hole, a toothed plate, a driving box, a driving motor, a liquid discharge pipe, a mounting groove, a transmission shaft, a gear and a bearing, wherein the sliding grooves are correspondingly formed in two sides of the inner wall of the treatment tank, the sliding plates are respectively arranged in the two sliding grooves, and the toothed plate is fixedly arranged at the inner side ends, close to the sliding grooves, of the two sliding plates. The treatment liquid is primarily filtered through a filter screen.
Description
Technical Field
The invention relates to the field of vehicle body coating pretreatment equipment, in particular to a novel film pretreatment circulating system.
Background
In order to adapt to energy conservation and emission reduction, the vehicle body coating pretreatment equipment develops phosphorus-free film treatment aiming at the defects of large floor area, high energy consumption and high later-stage slag removal and maintenance cost of a phosphating process, and can be divided into a silane treatment technology, a zirconium treatment technology and a composite technology of the silane treatment technology and the zirconium treatment technology.
But the novel film pretreatment circulating system on the existing market is not only complicated in structure, but also single in function, and in the existing car body pretreatment equipment before painting technology, the car body is not convenient for soaking and taking out the car body during treatment, and meanwhile, residues are remained in the treatment liquid, so that the treatment steps are relatively complicated during the recovery of the treatment liquid.
Disclosure of Invention
The present invention is directed to a novel film pre-treatment circulation system to solve the above problems.
The purpose of the invention can be realized by the following technical scheme:
the novel film pretreatment circulating system comprises a treatment pool, sliding grooves, sliding plates, a bottom plate, liquid leakage holes, toothed plates, a driving box, a driving motor, a filtering component, a liquid discharge pipe, mounting grooves, a driving box, sliding grooves, two sliding plates, toothed plates, a plurality of liquid leakage holes, a plurality of driving boxes, a plurality of gears and a bearing, wherein the sliding grooves are correspondingly formed in two sides of the inner wall of the treatment pool, the sliding plates are arranged in the two sliding grooves, the toothed plates are fixedly mounted at the inner side ends, close to the sliding grooves, of the two sliding plates, the bottoms of the two sliding plates are connected through the bottom plate, the liquid leakage holes are formed in the top end of the bottom plate, the driving boxes are embedded and mounted at the sliding grooves at the tops of two sides of the treatment pool, the mounting grooves are formed in the two driving boxes, the gears are arranged in the two mounting, two there is driving motor outside the drive case all through screw fixed mounting, and driving motor output shaft runs through to drive incasement portion and be connected with the transmission shaft, processing bottom of the pool portion one side fixed mounting has the fluid-discharge tube, the filter component has been cup jointed in the fluid-discharge tube outside.
As a further scheme of the invention: the filter assembly comprises a filter box, clamping grooves, clamping blocks, a handle, a support and a filter screen, the filter box is sleeved outside the liquid discharge pipe, the clamping grooves are correspondingly formed in two sides of the filter box, the support is arranged between the clamping grooves, the clamping blocks are fixedly mounted on two sides of the support and matched with the clamping grooves, the filter screen is fixedly mounted at the bottom end inside the support, and the handle is fixedly mounted at the outer end of the filter box exposed by the support.
As a further scheme of the invention: the sliding plate is fixedly connected with the bottom plate through bolts.
As a further scheme of the invention: and reinforcing ribs are arranged on the periphery of the bottom plate.
As a further scheme of the invention: and a sealing ring is arranged between the support and the filter screen, and sealant is coated on the outer side of the sealing ring.
As a further scheme of the invention: the handle outside has cup jointed the rubber sleeve, and the rubber sleeve outside is provided with anti-skidding line.
As a further scheme of the invention: and a valve is arranged at the outer side end of the treatment pool in the drainage pipe.
The invention has the beneficial effects that: the automobile body processing device is scientific and reasonable in structure and safe and convenient to use, the automobile body is placed in the processing pool to be processed before being coated, after the processing is finished, the driving motor is started to enable the gear to be matched with the toothed plate, the sliding plate drives the bottom plate to move upwards, the automobile body is lifted from the inside of the processing pool, the automobile body is convenient to take out, the processing liquid falls into the processing pool from the liquid leakage hole, when the processing liquid in the processing pool is discharged, the valve of the liquid discharge pipe is opened, the processing liquid in the processing pool enters the filtering box, the processing liquid is primarily filtered through the filter screen, the debris impurities in the processing pool are filtered on the filter screen, the processing liquid is convenient to recycle, after the filtering is finished, the support is taken out through the handle, and residues on the filter screen can be cleaned.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the interior of the drive housing of the present invention;
FIG. 3 is a cross-sectional view of the interior of the filtration tank of the present invention;
in the figure: 1. a treatment tank; 2. a chute; 3. a slide plate; 4. a base plate; 5. a weep hole; 6. a toothed plate; 7. a drive box; 8. a drive motor; 9. a filter assembly; 91. a filter box; 92. a card slot; 93. a clamping block; 94. a handle; 95. a support; 96. filtering with a screen; 10. a liquid discharge pipe; 11. mounting grooves; 12. a drive shaft; 13. a gear; 14. and a bearing.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-3, the novel film pretreatment circulating system comprises a treatment tank 1, sliding chutes 2, sliding plates 3, a bottom plate 4, liquid leakage holes 5, toothed plates 6, a driving box 7, a driving motor 8, a filtering component 9, a liquid discharge pipe 10, a mounting groove 11, a transmission shaft 12, a gear 13 and a bearing 14, wherein the sliding chutes 2 are correspondingly arranged on both sides of the inner wall of the treatment tank 1, the sliding plates 3 are respectively arranged in the two sliding chutes 2, the toothed plates 6 are fixedly arranged at the inner side ends of the two sliding plates 3 close to the sliding chutes 2, the bottoms of the two sliding plates 3 are connected through the bottom plate 4, the sliding plates 3 are fixedly connected with the bottom plate 4 through bolts, the bottom plate 4 is better fixedly connected, reinforcing ribs are respectively arranged on the periphery of the bottom plate 4, the strength of the bottom plate 4 is better enhanced, the service life of the bottom plate is prolonged, the liquid leakage holes 5 are arranged at the top end of, the interior of each of the two driving boxes 7 is provided with a mounting groove 11, the interior of each of the two mounting grooves 11 is provided with a gear 13, the gears 13 are meshed with the toothed plates 6, the middle parts of the two gears 13 are fixedly provided with transmission shafts 12, two sides of the inner walls of the two driving boxes 7 are embedded with bearings 14, the transmission shafts 12 are embedded into the bearings 14, the outer sides of the two driving boxes 7 are fixedly provided with driving motors 8 through screws, output shafts of the driving motors 8 penetrate into the interior of the driving boxes 7 and are connected with the transmission shafts 12, one side of the bottom of the treatment pool 1 is fixedly provided with a liquid discharge pipe 10, the interior of the liquid discharge pipe 10 is provided with a valve at the outer side end of the treatment pool 1, the liquid discharge pipe 10 is better convenient to discharge, the outer side of the liquid discharge pipe 10 is sleeved with a filtering component 9, the filtering component 9 comprises a filtering box 91, a clamping groove 92, a clamping block, be provided with support 95 between two draw-in grooves 92, the equal fixed mounting in support 95 both sides has fixture block 93, and fixture block 93 and draw-in groove 92 cooperation, the inside bottom fixed mounting of support 95 has filter screen 96, be provided with the sealing washer between support 95 and the filter screen 96, and the sealing washer outside is paintd sealed glue, better realization sealing connection, support 95 exposes in rose box 91 outside fixed mounting has handle 94, the rubber sleeve has been cup jointed in the handle 94 outside, and the rubber sleeve outside is provided with anti-skidding line, better increase handle 94 outside frictional force, and the operation of being convenient for.
The working principle of the invention is as follows: place the automobile body before the automobile body application in handling 1 inside the pond and handle the automobile body, handle the completion back, start driving motor 8 and make gear 13 and pinion rack 6 cooperation, make slide 3 drive bottom plate 4 and move up, with the automobile body from handling 1 inside rising in the pond, thereby be convenient for take out the automobile body, the treatment fluid falls into from weeping hole 5 and handles 1, when handling 1 inside treatment fluid in pond discharges, open the valve of fluid-discharge tube 10, make the treatment fluid of handling 1 inside the pond gets into rose box 91, the treatment fluid carries out the prefilter through filter screen 96, filter the inside piece impurity in handling 1 on filter screen 96, thereby be convenient for carry out recovery processing to the treatment fluid, take out support 95 through handle 94 after the completion of filtration, can clear up the residue on filter screen 96.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The novel film pretreatment circulating system is characterized by comprising a treatment pool (1), sliding chutes (2), sliding plates (3), a bottom plate (4), liquid leakage holes (5), toothed plates (6), a driving box (7), a driving motor (8), a filtering assembly (9), a liquid discharge pipe (10), a mounting groove (11), a transmission shaft (12), gears (13) and bearings (14), wherein the sliding chutes (2) are correspondingly formed in two sides of the inner wall of the treatment pool (1), the sliding plates (3) are respectively arranged in the two sliding chutes (2), the toothed plates (6) are fixedly mounted at the inner side ends, close to the sliding chutes (2), of the two sliding plates (3), the bottoms of the two sliding plates (3) are connected through the bottom plate (4), the liquid leakage holes (5) are formed in the top end of the bottom plate (4), the driving box (7) is embedded and mounted at the positions, located on the sliding chutes (2), of the tops of two, two mounting groove (11), two have all been seted up to drive case (7) inside all be provided with gear (13) mounting groove (11), and gear (13) and pinion rack (6) meshing, two equal fixed mounting in gear (13) middle part has transmission shaft (12), two drive case (7) inner wall both sides all imbed and install bearing (14), and inside transmission shaft (12) imbed bearing (14), two drive case (7) outside all has driving motor (8) through screw fixed mounting, and driving motor (8) output shaft runs through to drive case (7) inside and is connected with transmission shaft (12), it has fluid-discharge tube (10) to handle pond (1) bottom one side fixed mounting, filtering component (9) have been cup jointed in fluid-discharge tube (10) outside.
2. The novel membrane pretreatment circulating system according to claim 1, wherein the filtering assembly (9) comprises a filtering box (91), clamping grooves (92), clamping blocks (93), a handle (94), a support (95) and a filter screen (96), the filtering box (91) is sleeved on the outer side of the liquid discharge pipe (10), the clamping grooves (92) are correspondingly formed in two sides of the filtering box (91), the support (95) is arranged between the clamping grooves (92), the clamping blocks (93) are fixedly mounted on two sides of the support (95), the clamping blocks (93) are matched with the clamping grooves (92), the filter screen (96) is fixedly mounted at the bottom end inside the support (95), and the handle (94) is fixedly mounted on the outer side end of the support (95) in an exposed mode.
3. A novel film pretreatment circulating system as claimed in claim 1, characterized in that the sliding plate (3) and the bottom plate (4) are fixedly connected through bolts.
4. The novel film pretreatment circulating system as claimed in claim 1, wherein reinforcing ribs are arranged on the periphery of the bottom plate (4).
5. The novel film pretreatment circulating system according to claim 2, wherein a sealing ring is arranged between the support (95) and the filter screen (96), and a sealing glue is coated on the outer side of the sealing ring.
6. The novel film pretreatment circulating system as claimed in claim 2, wherein a rubber sleeve is sleeved on the outer side of the handle (94), and anti-skid lines are arranged on the outer side of the rubber sleeve.
7. The novel film pretreatment circulating system as claimed in claim 1, wherein a valve is mounted inside the liquid discharge pipe (10) at the outer end of the treatment tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875447.6A CN110592574A (en) | 2019-09-17 | 2019-09-17 | Novel film pretreatment circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875447.6A CN110592574A (en) | 2019-09-17 | 2019-09-17 | Novel film pretreatment circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110592574A true CN110592574A (en) | 2019-12-20 |
Family
ID=68859989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910875447.6A Pending CN110592574A (en) | 2019-09-17 | 2019-09-17 | Novel film pretreatment circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110592574A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05148665A (en) * | 1991-05-10 | 1993-06-15 | Nippon Parkerizing Co Ltd | Method and device for phosphating automobile body |
| CN1202538A (en) * | 1996-12-27 | 1998-12-23 | 川崎制铁株式会社 | Electroplating apparatus for molten metal and method for electroplating said molten metal |
| JP2000144450A (en) * | 1998-11-05 | 2000-05-26 | Tokai Rubber Ind Ltd | Method and equipment for simultaneous treatment of immersion and liquid draining |
| DE10057150A1 (en) * | 2000-11-17 | 2002-05-29 | Audi Ag | Car body lifting device for dip coating process has guide roller unit engaging into guide track and swivek unit to move car body through 360o in dip coating vat |
| JP2002285364A (en) * | 2001-03-26 | 2002-10-03 | Sankyu Inc | Cleaning and rust-preventing device |
| JP2002322571A (en) * | 2001-04-25 | 2002-11-08 | Nissan Motor Co Ltd | Pretreatment apparatus for coating |
| JP2007277634A (en) * | 2006-04-06 | 2007-10-25 | Fuji Hatsujo Kk | Plating method, plating apparatus and electroplated battery can |
| CN201010692Y (en) * | 2007-03-20 | 2008-01-23 | 吐哈石油勘探开发指挥部机械厂 | Automatic ultrasonic cleaning and phosphorizing device for 8 grooves type oil casing joint |
| US20100200361A1 (en) * | 2007-08-30 | 2010-08-12 | Geico S.P.A. | Elevator mechanical timing connection free automatic system for immersion processing vehicle bodyworks |
| CN101910029A (en) * | 2007-12-28 | 2010-12-08 | 艾森曼设备制造有限及两合公司 | Immersion treatment system |
| JP2011000577A (en) * | 2009-06-22 | 2011-01-06 | Ace Setsubi:Kk | Basket of dipping spin coating apparatus, dipping spin coating apparatus and coating line |
| CN203999814U (en) * | 2014-07-02 | 2014-12-10 | 张安翔 | Low-temperature oxidation zirconium conversion tank device |
| EP2839886A1 (en) * | 2013-07-26 | 2015-02-25 | Eisenmann AG | Method and system for treating the surface of motor vehicle bodies |
| CN207618486U (en) * | 2017-12-07 | 2018-07-17 | 苏州天成涂装系统股份有限公司 | Novel light skid transport control system |
| CN209052488U (en) * | 2018-09-14 | 2019-07-02 | 赵瑞 | A kind of waste liquid transport process device for environmental protection equipment |
| CN209174311U (en) * | 2018-11-13 | 2019-07-30 | 重庆富迪科技有限公司 | A kind of plastic-spraying pretreating device |
| CN110143736A (en) * | 2019-05-15 | 2019-08-20 | 徐州益康环保科技有限公司 | A kind of environmental protection Treatment of Sludge recycling equipment |
| CN210287561U (en) * | 2019-07-02 | 2020-04-10 | 唐山科德轧辊股份有限公司 | Electroplating device for shaft parts |
| CN210620943U (en) * | 2019-09-17 | 2020-05-26 | 天成涂装系统(常州)有限公司 | Novel film pretreatment circulating system |
-
2019
- 2019-09-17 CN CN201910875447.6A patent/CN110592574A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05148665A (en) * | 1991-05-10 | 1993-06-15 | Nippon Parkerizing Co Ltd | Method and device for phosphating automobile body |
| CN1202538A (en) * | 1996-12-27 | 1998-12-23 | 川崎制铁株式会社 | Electroplating apparatus for molten metal and method for electroplating said molten metal |
| JP2000144450A (en) * | 1998-11-05 | 2000-05-26 | Tokai Rubber Ind Ltd | Method and equipment for simultaneous treatment of immersion and liquid draining |
| DE10057150A1 (en) * | 2000-11-17 | 2002-05-29 | Audi Ag | Car body lifting device for dip coating process has guide roller unit engaging into guide track and swivek unit to move car body through 360o in dip coating vat |
| JP2002285364A (en) * | 2001-03-26 | 2002-10-03 | Sankyu Inc | Cleaning and rust-preventing device |
| JP2002322571A (en) * | 2001-04-25 | 2002-11-08 | Nissan Motor Co Ltd | Pretreatment apparatus for coating |
| JP2007277634A (en) * | 2006-04-06 | 2007-10-25 | Fuji Hatsujo Kk | Plating method, plating apparatus and electroplated battery can |
| CN201010692Y (en) * | 2007-03-20 | 2008-01-23 | 吐哈石油勘探开发指挥部机械厂 | Automatic ultrasonic cleaning and phosphorizing device for 8 grooves type oil casing joint |
| US20100200361A1 (en) * | 2007-08-30 | 2010-08-12 | Geico S.P.A. | Elevator mechanical timing connection free automatic system for immersion processing vehicle bodyworks |
| CN101910029A (en) * | 2007-12-28 | 2010-12-08 | 艾森曼设备制造有限及两合公司 | Immersion treatment system |
| JP2011000577A (en) * | 2009-06-22 | 2011-01-06 | Ace Setsubi:Kk | Basket of dipping spin coating apparatus, dipping spin coating apparatus and coating line |
| EP2839886A1 (en) * | 2013-07-26 | 2015-02-25 | Eisenmann AG | Method and system for treating the surface of motor vehicle bodies |
| CN203999814U (en) * | 2014-07-02 | 2014-12-10 | 张安翔 | Low-temperature oxidation zirconium conversion tank device |
| CN207618486U (en) * | 2017-12-07 | 2018-07-17 | 苏州天成涂装系统股份有限公司 | Novel light skid transport control system |
| CN209052488U (en) * | 2018-09-14 | 2019-07-02 | 赵瑞 | A kind of waste liquid transport process device for environmental protection equipment |
| CN209174311U (en) * | 2018-11-13 | 2019-07-30 | 重庆富迪科技有限公司 | A kind of plastic-spraying pretreating device |
| CN110143736A (en) * | 2019-05-15 | 2019-08-20 | 徐州益康环保科技有限公司 | A kind of environmental protection Treatment of Sludge recycling equipment |
| CN210287561U (en) * | 2019-07-02 | 2020-04-10 | 唐山科德轧辊股份有限公司 | Electroplating device for shaft parts |
| CN210620943U (en) * | 2019-09-17 | 2020-05-26 | 天成涂装系统(常州)有限公司 | Novel film pretreatment circulating system |
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