CN105772294A - Automobile spraying device capable of realizing uniform spraying - Google Patents
Automobile spraying device capable of realizing uniform spraying Download PDFInfo
- Publication number
- CN105772294A CN105772294A CN201610346982.9A CN201610346982A CN105772294A CN 105772294 A CN105772294 A CN 105772294A CN 201610346982 A CN201610346982 A CN 201610346982A CN 105772294 A CN105772294 A CN 105772294A
- Authority
- CN
- China
- Prior art keywords
- spiral groove
- spray gun
- spraying
- external spiral
- painting device
- 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
- 238000005507 spraying Methods 0.000 title claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 239000003973 paint Substances 0.000 claims abstract description 9
- 238000007592 spray painting technique Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 7
- 239000000565 sealant Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/40—Filters located upstream of the spraying outlets
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Nozzles (AREA)
Abstract
The invention provides an automobile spraying device capable of realizing uniform spraying. The automobile spraying device capable of realizing uniform spraying comprises a six-axis joint robot and a spray gun (1) installed at the tail end of the six-axis joint robot, wherein a vibration generator is installed on the spray gun (1), and comprises a motor installed on the spray gun (1) and an eccentric block (3) installed at the tail end of an output shaft of the motor; the spray gun (1) is further connected with a mixing device, and the mixing device comprises a main box body as well as a pressure pump, a paint tank and a water tank which are installed on the main box body; the main box body is provided with an inlet I connected with the paint tank and an inlet II connected with the water tank, and further provided with an output port connected with the spray gun (1) through the pressure pump; and a filter tube immersing into the water tank and with a sealed outer end is installed in the inlet II, so that a water flow is filtered through the filter tube while entering the inlet II. The automobile spraying device provided by the invention has the advantage of uniform coating.
Description
Technical field
The present invention relates to the uniform vehicle spray painting device of a kind of spraying, belong to spraying equipment field.
Background technology
Spraying is requisite operation in automobile production process.
Existing vehicle spray painting device adopts spray gun to spray mostly, has a disadvantage in that: after using a period of time, and blocking easily occurs in the launch hole at lance end nozzle place, causes that the paint ejected is uneven, then causes that spraying is uneven.
Summary of the invention
It is an object of the invention to provide the uniform vehicle spray painting device of a kind of spraying.
Technical solution of the present invention is as follows:
The uniform vehicle spray painting device of a kind of spraying, the uniform vehicle spray painting device of described spraying includes six axle articulated robots and is arranged on the spray gun of six axle articulated robot ends, being provided with vibration machine on described spray gun, described vibration machine includes the motor installed on spray gun and the eccentric block being arranged on motor output shaft end；
Described spray gun is also associated with mixing arrangement, and described mixing arrangement includes main box and the compression pump being arranged on main box, paint case and water tank；Described main box has the entrance one being connected with paint case and the entrance two being connected with water tank, and described main box also has the delivery outlet being connected by compression pump with spray gun；
Described entrance two is provided with in immersion water tank and the filter tube of outer end closure is so that current are filtered through filter tube when entering entrance two；
Described filter tube has the body of outer end closure, described tube wall has the external spiral groove with body for rounding post, described inboard wall of tube body has the inner spiral groove with body for rounding post, described external spiral groove and inner spiral groove are oppositely oriented, the groove depth of described external spiral groove and the groove depth sum of inner spiral groove more than the wall thickness of body to form the filter opening of rhombus on body.
Further: described external spiral groove is single thread groove, described inner spiral groove is multi-head spiral groove.
Further: described external spiral groove and inner spiral groove are Variable lead groove, body needs the helical pitch helical pitch more than the position that need not bend of crooked position.
Further: the revolver profile of described external spiral groove normal section profile and right wheel profile all tilt to homonymy.
Further: described external spiral groove normal section profile broadens gradually along the width of rebate of body radially direction external spiral groove from inside to outside.
Further: described motor is frequency conversion motor.
The present invention has following good effect: during spraying, and eccentric block produces vibration under the rotation of frequency conversion motor, thus rocking spray gun so that smear more uniform, and meanwhile, vibration also is able to make current flow through the probability that spray gun makes abundant mixing, reduces launch hole appearance blocking.And, described entrance two is provided with in immersion water tank and the filter tube of outer end closure is so that current are filtered through filter tube when entering entrance two, further avoid launch hole and occur that blocking causes that spraying is uneven, and described filter tube has the following advantages relative to common filter tube: (1) filter tube has external spiral groove, current outside pipe are under pressure along external spiral groove helical flow, impurity is distributed outside tube wall more uniform, utilization and the loss of filter opening are more uniform, and add water and flow through the number of times of filtering holes, improve filter efficiency；(2) current inside and outside filter tube flow along inner spiral groove and external spiral groove respectively, collide at filter opening place each other such that it is able to impact by the impurity being blocked in outside filter opening, reach the purpose of filter tube self-cleaning, reduce cleaning cost；(3) current in filter tube form the uniform current of flow velocity along inner spiral groove helical flow, water one through filtering enters filter tube and is flowed along inner spiral groove by the guiding of current in inner spiral groove immediately, reach the effect of steady in-pipe flow, and the structure of external spiral groove to be single thread groove, inner spiral groove be multi-head spiral groove contributes to being scattered in different inner spiral grooves by the moisture through filtering, reduce further the water having just enter in body to the impact of water in pipe；(4) filter tube has inner spiral groove and external spiral groove, contribute to the bending of body, and electric-heating-wire-heating can be entered at external spiral groove inner disc when bending, reduce further the camber of bending, on the other hand, body needs the helical pitch helical pitch more than the position that need not bend of crooked position, reduces the probability that bending causes body to break；(5) external spiral groove and inner spiral groove are Variable lead groove, can realize controlling the function of water velocity inside and outside filter tube diverse location by setting the helical pitch of different parts；(6) the revolver profile of external spiral groove normal section profile and right wheel profile all tilt to homonymy, when ensureing can to make cutter vehicle to inner spiral groove and external spiral groove intersection by selection turning direction when turning inner spiral groove, lathe tool direct of travel and external spiral groove two side are all acutangulated by the direction on inside base, outside and avoid collapsing cutter, reduce difficulty of processing；(7) width of rebate of filter tube external spiral groove broadens gradually along body radially direction from inside to outside, contribute to being filled in external spiral groove by fashion of extrusion by fluid sealant in the course of processing, fluid sealant bottom external spiral groove is filled finer and close, further avoid and occur collapsing cutter at inner spiral groove and external spiral groove intersection when turning inner spiral groove.
Accompanying drawing explanation
Fig. 1 is the structural representation that spray gun is anterior.
Fig. 2 is the structural representation of filter tube, does not include occluding member.
Fig. 3 is the sectional structure schematic diagram of filter tube, does not include occluding member.
Fig. 4 be processing inner spiral groove time along Fig. 2 N-N to schematic partial cross-sectional view.
Detailed description of the invention
Technical scheme is described in detail below in conjunction with accompanying drawing:
Such as Fig. 1, the uniform vehicle spray painting device of a kind of spraying, the uniform vehicle spray painting device of described spraying includes six axle articulated robots and is arranged on the spray gun 1 of six axle articulated robot ends, being provided with vibration machine on described spray gun 1, described vibration machine includes the frequency conversion motor 2 installing on spray gun 1 and the eccentric block 3 being arranged on frequency conversion motor 2 output shaft end；
Described spray gun 1 is also associated with mixing arrangement, and described mixing arrangement includes main box and the compression pump being arranged on main box, paint case and water tank；Described main box has the entrance one being connected with paint case and the entrance two being connected with water tank, and described main box also has the delivery outlet being connected by compression pump with spray gun 1；
Described entrance two is provided with in immersion water tank and the filter tube of outer end closure is so that current are filtered through filter tube when entering entrance two.
Such as Fig. 2 and 3, described filter tube has the body of outer end closure, described tube wall has the external spiral groove with body for rounding post, described inboard wall of tube body has the inner spiral groove with body for rounding post, described external spiral groove and inner spiral groove are oppositely oriented, the groove depth of described external spiral groove and the groove depth sum of inner spiral groove more than the wall thickness of body to form the filter opening of rhombus on body.
Described external spiral groove is single thread groove, and described inner spiral groove is three helicla flutes；
Described external spiral groove and inner spiral groove are Variable lead groove, and body needs the helical pitch helical pitch more than the position that need not bend of crooked position.
Such as Fig. 4, the revolver profile of described external spiral groove normal section profile and right wheel profile all tilt to homonymy and broaden gradually along the width of rebate of body radially direction external spiral groove from inside to outside.
The processing method of described filter tube comprises the steps:
(A) rough turn, finish turning tube wall；
(B) rough turn, finish turning external spiral groove；
(C) rough turn, finish turning inboard wall of tube body；
(D) in external spiral groove, fluid sealant is irrigated, such as Fig. 4, owing to the width of rebate of external spiral groove broadens gradually along body radially direction from inside to outside, can fluid sealant be filled in external spiral groove by fashion of extrusion and that fluid sealant bottom external spiral groove is filled is finer and close, it is to avoid subsequent handling occurs collapsing cutter at inner spiral groove and external spiral groove intersection when turning inner spiral groove；It is cooled to fluid sealant solidification；
(E) rough turn, finish turning inner spiral groove: owing to the revolver profile of external spiral groove normal section profile all tilts to homonymy with right wheel profile, therefore may select by Fig. 2 turning direction from left to right when turning inner spiral groove, when can make cutter vehicle to inner spiral groove and external spiral groove intersection, lathe tool direct of travel and external spiral groove two side are all acutangulated by the direction on inside base, outside, thus avoiding collapsing cutter, reduce difficulty of processing；Further, in external spiral groove, it is filled with fluid sealant, largely avoid the vibration that lathe tool causes because of chip breaking at inner spiral groove and external spiral groove intersection, further avoid the generation collapsing cutter phenomenon, and ensure that the roughness of inner spiral groove cell wall；
(F) in external spiral groove, it is wound around heating wire filter tube is heated, under the high temperature conditions cooling tube is bent to required form.
Claims (6)
1. one kind sprays uniform vehicle spray painting device, the uniform vehicle spray painting device of described spraying includes six axle articulated robots and is arranged on the spray gun (1) of six axle articulated robot ends, it is characterized in that: be provided with vibration machine on described spray gun (1), described vibration machine includes the motor installed on spray gun (1) and the eccentric block (3) being arranged on motor output shaft end；
Described spray gun (1) is also associated with mixing arrangement, and described mixing arrangement includes main box and the compression pump being arranged on main box, paint case and water tank；Described main box has the entrance one being connected with paint case and the entrance two being connected with water tank, and described main box also has the delivery outlet being connected by compression pump with spray gun (1)；
Described entrance two is provided with in immersion water tank and the filter tube of outer end closure is so that current are filtered through filter tube when entering entrance two；
Described filter tube has the body of outer end closure, described tube wall has the external spiral groove with body for rounding post, described inboard wall of tube body has the inner spiral groove with body for rounding post, described external spiral groove and inner spiral groove are oppositely oriented, the groove depth of described external spiral groove and the groove depth sum of inner spiral groove more than the wall thickness of body to form the filter opening of rhombus on body.
2. the uniform vehicle spray painting device of spraying as claimed in claim 1, it is characterised in that: described external spiral groove is single thread groove, and described inner spiral groove is multi-head spiral groove.
3. the uniform vehicle spray painting device of spraying as claimed in claim 1, it is characterised in that: described external spiral groove and inner spiral groove are Variable lead groove, and body needs the helical pitch helical pitch more than the position that need not bend of crooked position.
4. the uniform vehicle spray painting device of spraying as claimed in claim 1, it is characterised in that: the revolver profile of described external spiral groove normal section profile and right wheel profile all tilt to homonymy.
5. as claimed in claim 1 spray uniform vehicle spray painting device, it is characterised in that: described external spiral groove normal section profile broadens gradually along the width of rebate of body radially direction external spiral groove from inside to outside.
6. according to the arbitrary described uniform vehicle spray painting device of spraying of claim 1 to 5, it is characterised in that: described motor is frequency conversion motor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610346982.9A CN105772294A (en) | 2016-05-24 | 2016-05-24 | Automobile spraying device capable of realizing uniform spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610346982.9A CN105772294A (en) | 2016-05-24 | 2016-05-24 | Automobile spraying device capable of realizing uniform spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105772294A true CN105772294A (en) | 2016-07-20 |
Family
ID=56380267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610346982.9A Pending CN105772294A (en) | 2016-05-24 | 2016-05-24 | Automobile spraying device capable of realizing uniform spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105772294A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426601A (en) * | 2021-07-14 | 2021-09-24 | 湖南醴陵红官窑瓷业有限公司 | Painting uniform spraying device with adjustable spraying area |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050136190A1 (en) * | 2003-03-27 | 2005-06-23 | Shinji Tani | Coating method and atomizer |
| CN201482720U (en) * | 2009-08-24 | 2010-05-26 | 陈显忠 | Vibration sieve |
| CN202037851U (en) * | 2011-04-18 | 2011-11-16 | 洪昌喜 | Filter for plastic extruding machine |
| CN102971080A (en) * | 2010-05-06 | 2013-03-13 | 杜尔系统有限责任公司 | Coating device comprising a jet of coating medium which is broken down into drops |
| CN103201021A (en) * | 2010-10-29 | 2013-07-10 | 通用电气公司 | Spiral wound membrane element product water tube with external flow grooves |
| CN203370360U (en) * | 2012-03-16 | 2014-01-01 | 创科电动工具科技有限公司 | Filtering element suitable for paint sprayer containing material feed pipeline |
| CN204817040U (en) * | 2015-07-31 | 2015-12-02 | 北京天诚宇新材料技术有限公司 | Double - circuit send whitewashed supersonic speed cold spraying device |
-
2016
- 2016-05-24 CN CN201610346982.9A patent/CN105772294A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050136190A1 (en) * | 2003-03-27 | 2005-06-23 | Shinji Tani | Coating method and atomizer |
| CN201482720U (en) * | 2009-08-24 | 2010-05-26 | 陈显忠 | Vibration sieve |
| CN102971080A (en) * | 2010-05-06 | 2013-03-13 | 杜尔系统有限责任公司 | Coating device comprising a jet of coating medium which is broken down into drops |
| CN103201021A (en) * | 2010-10-29 | 2013-07-10 | 通用电气公司 | Spiral wound membrane element product water tube with external flow grooves |
| CN202037851U (en) * | 2011-04-18 | 2011-11-16 | 洪昌喜 | Filter for plastic extruding machine |
| CN203370360U (en) * | 2012-03-16 | 2014-01-01 | 创科电动工具科技有限公司 | Filtering element suitable for paint sprayer containing material feed pipeline |
| CN204817040U (en) * | 2015-07-31 | 2015-12-02 | 北京天诚宇新材料技术有限公司 | Double - circuit send whitewashed supersonic speed cold spraying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426601A (en) * | 2021-07-14 | 2021-09-24 | 湖南醴陵红官窑瓷业有限公司 | Painting uniform spraying device with adjustable spraying area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |