CN104437943A - Splashing shielding device for spraying - Google Patents
Splashing shielding device for spraying Download PDFInfo
- Publication number
- CN104437943A CN104437943A CN201410712268.8A CN201410712268A CN104437943A CN 104437943 A CN104437943 A CN 104437943A CN 201410712268 A CN201410712268 A CN 201410712268A CN 104437943 A CN104437943 A CN 104437943A
- Authority
- CN
- China
- Prior art keywords
- strap
- frame
- spraying
- splashing
- cleaning case
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
- B05B12/22—Masking elements, i.e. elements defining uncoated areas on an object to be coated movable relative to the spray area
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses a splashing shielding device for spraying. The splashing shielding device comprises a base, a rotary disc, a rack, an arch frame, a scraper, a cleaning box, a shielding cloth belt, an unwinding device and a winding device. The rotary disc is arranged on the base and can rotate by at least 90 degrees. An angle is formed by the base and the horizontal plane, and an angle is formed by the shielding cloth belt and the advancing direction in the working process. The arch frame is of a cantilever structure and is provided with a cloth belt guiding roll. The rotary disc is connected to one end of the rack, and the arch frame is connected to the other end of the rack. The rotary disc drives the rack and the arch frame to rotate, and the unwinding device is arranged at the joint of the arch frame and the rack. The splashing shielding device achieves the purpose of automatic shielding of splashes in a spraying splashing pollution area, achieves continuous construction of the spraying operation, ensures the bonding quality of the continuous spraying construction and improves the construction efficiency.
Description
Technical field
The present invention relates to a kind of spraying splashing radical occlusion device, belong to mechanically spraying field.
Background technology
The foamed plastics construction of large component adopts spraying coating process more, adopts manipulator control spray gun to carry out automatic coating, can improve coating quality, and improve operating environment.
In foamed plastics spraying process; material sprays to construction area with mist tapered; adjacent area can be polluted by the splash that mist bores edge; foamed plastics spraying is carried out to poluted region; bonding quality problem can be produced, need adjacent area to protect, after removing splash, just can carry out follow-up spraying; be unfavorable for the continuous prodution realizing product, reduce efficiency of construction.
Summary of the invention
Technical problem to be solved by this invention is: in large-scale cylindrical product external surfaces in automatic coating construction, solve the splash automation occlusion issue in spraying ejecta pollution region, the serialization construction of spraying operation can be realized, ensure the bonding quality of continuous spray construction, improve efficiency of construction.
Technical solution of the present invention is:
A kind of spraying splashing radical occlusion device, comprises base, rotating disc, frame, segmental support, scraper, cleaning case, blocks strap, unwinding device, wrap-up;
Rotating disc is placed on base, and rotating disc can rotate by least 90 degree; Base becomes to have angle with horizontal plane, when making to block strap work and direction of advance in there being angle;
Segmental support is cantilever design, which is provided with strap guide roller; Frame one end connects rotating disc, and the other end is connected with segmental support, and rotating disc drives frame and segmental support to rotate; Segmental support and frame junction are provided with unwinding device;
Frame is provided with strap guide roller, scraper and cleaning case, is outside equipped with first level scraper at cleaning case, for tentatively clearing up belt surface material; Be provided with second level scraper in cleaning case, the material blocked on strap after swelling softening is cleared up further;
Wrap-up is arranged in the frame of the oblique below of cleaning case, is that motor drives, and it has coordinated with unwinding device and blocks unreeling and rolling of strap.
Unwinding device comprises gas expansion shaft, safety chuck and pneumatic braking device, and during work, safety chuck blocks gas expansion shaft two ends spindle nose, make to block between strap and cloth wick and do not produce slippage, in safety chuck one end, pneumatic braking device is installed, certain resistance is provided when unreeling, ensure cloth belt tension.
The present invention's advantage is compared with prior art:
(1) the invention solves the splash automation occlusion issue in spraying ejecta pollution region, realize the serialization construction of spraying operation, ensure the bonding quality of continuous spray construction, improve efficiency of construction;
(2) base of the present invention becomes to have angle with horizontal plane, and strap can be made at work effectively to dodge spray piece upper process thing.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is left view of the present invention;
Fig. 3 is the present invention's schematic diagram when spraying.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
Spraying splashing radical occlusion device is arranged on manipulator direction of advance, be connected with manipulator slide plate by connecting plate, block 1/2 place that strap occlusion area is the manipulator amplitude of oscillation, in spraying process, the operating frequency of strap cooperative mechanical hand lance, with certain speed transmission also cleaning in time, realizes blocking of spraying splashing material.
This device comprises base 1, rotating disc 2, frame 3, segmental support 4, scraper 5, cleaning case 6, blocks strap 7, unwinding device 8, wrap-up 9;
Rotating disc 2 is placed on base, and rotating disc 2 can rotate by least 90 degree, rotating disc segmental support 90-degree rotation that cantilever is placed to manipulator moving guide rail mounting platform above, be convenient to handling yardage roll and guide roller keeps in repair; Segmental support manual rotation, realizes the location of blocking position and dress strap position by locating piece and alignment pin; Base 1 becomes to have angle with horizontal plane, make to block when strap 7 works and direction of advance in there being angle;
For avoiding the interference of manipulator, blocking strap conveying device and being designed to bow-shaped structural, reserving the space of manipulator, segmental support and frame arrange strap guide roller, ensure that strap moves towards stable when continuous folding and unfolding.Segmental support 4 is cantilever design, which is provided with strap guide roller; Frame 3 one end connects rotating disc 2, and the other end is connected with segmental support 4, and rotating disc 2 drives frame 3 and segmental support 4 to rotate.
For the construction characteristic of spraying polyurethane foam plastic, blocking the splashing material that strap accumulates can there is volumetric expansion, after splashing height of materials is more than 20mm, can impact spraying area.Therefore, blocking strap must can continuous moving, and avoid the accumulation of splashing material, actual device is realized by unwinding and rewinding mechanism.Segmental support 4 and frame 3 junction are provided with unwinding device 8, unwinding device 8 comprises gas expansion shaft, safety chuck and pneumatic braking device, during work, safety chuck blocks gas expansion shaft two ends spindle nose, make to block between strap 7 and cloth wick and do not produce slippage, in safety chuck one end, pneumatic braking device is installed, certain resistance is provided when unreeling, ensure cloth belt tension; Wrap-up 9 is arranged in the frame 3 of the oblique below of cleaning case 6, is that motor drives, and it has coordinated with unwinding device 8 and blocks unreeling and rolling of strap 7.
Block splashing material because strap is one-sided, the cloth tape thickness of this side increases, and on whole fabric width, strap is in uneven thickness, and strap sideslip can occur in direct rolling, need be cleaned out by the splashing material on strap before rolling.On strap, the cleaning of splash by arranging two-stage scraper and a cleaning case realization before wrap-up.Frame 3 is provided with strap guide roller, scraper 5 and cleaning case 6, first level scraper is outside equipped with at cleaning case, for tentatively clearing up belt surface material, then through cleaning case, in cleaning case, pour into the cleaning agents such as acetone, the salvage stores on strap soaked, swelling softening, striking off softening salvage stores at the second level scraper by arranging in cleaning case, finally regaining on the empty cloth wick of wrap-up.
According to blocking, the needs removed of unwinding and rewinding and splash, block and need certain intensity with strap, the materials such as polytetrafluoro yardage roll, woven dacron can be adopted.Before work, strap need be extracted out from yardage roll, along the strap trend in Fig. 2 shading cloth tape guide roller, by strap through segmental support 4, cleaning case 6, be fixed on the empty cloth wick of wrap-up 9.
Spraying splashing radical occlusion device and manipulator slide plate are linked together by connecting plate, regulate the position of connecting plate manually can adjust the horizontal range with manipulator, to meet manipulator amplitude of oscillation width adjustment needs.
The unexposed technology of the present invention belongs to general knowledge as well known to those skilled in the art.
Claims (2)
1. a spraying splashing radical occlusion device, it is characterized in that, comprise base (1), rotating disc (2), frame (3), segmental support (4), scraper (5), cleaning case (6), block strap (7), unwinding device (8), wrap-up (9);
Rotating disc (2) is placed on base, and rotating disc (2) can rotate by least 90 degree; Base (1) becomes to have angle with horizontal plane, when making to block strap (7) work and direction of advance in there being angle;
Segmental support (4) is cantilever design, which is provided with strap guide roller; Frame (3) one end connects rotating disc (2), and the other end is connected with segmental support (4), and rotating disc (2) drives frame (3) and segmental support (4) to rotate; Segmental support (4) and frame (3) junction are provided with unwinding device (8);
(3) are provided with strap guide roller to frame, and scraper (5) and cleaning case (6), be outside equipped with first level scraper at cleaning case, for tentatively clearing up belt surface material; Be provided with second level scraper in cleaning case, the material blocked on strap (7) after swelling softening is cleared up further;
Wrap-up (9) is arranged in the frame (3) of the oblique below of cleaning case (6), is that motor drives, and it has coordinated with unwinding device (8) and blocks unreeling and rolling of strap (7).
2. a kind of spraying splashing radical occlusion device as claimed in claim 1, it is characterized in that, unwinding device (8) comprises gas expansion shaft, safety chuck and pneumatic braking device, during work, safety chuck blocks gas expansion shaft two ends spindle nose, makes to block between strap (7) and cloth wick not produce slippage, installs pneumatic braking device in safety chuck one end, certain resistance being provided when unreeling, ensureing cloth belt tension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410712268.8A CN104437943B (en) | 2014-11-28 | 2014-11-28 | Splashing shielding device for spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410712268.8A CN104437943B (en) | 2014-11-28 | 2014-11-28 | Splashing shielding device for spraying |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104437943A true CN104437943A (en) | 2015-03-25 |
| CN104437943B CN104437943B (en) | 2017-02-22 |
Family
ID=52885143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410712268.8A Active CN104437943B (en) | 2014-11-28 | 2014-11-28 | Splashing shielding device for spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104437943B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328624A (en) * | 2019-07-26 | 2019-10-15 | 郑州磨料磨具磨削研究所有限公司 | A kind of deposition fixture and its application method for special-shaped electroplating abrasion wheel |
| CN114289359A (en) * | 2021-12-28 | 2022-04-08 | 谭小丽 | Building construction site maintains linking plank surface cleaning equipment outward |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2712472Y (en) * | 2004-06-10 | 2005-07-27 | 立伟模具工业有限公司 | Die holder with oscillatory side shield board and clamp for paint spray |
| CN1830577A (en) * | 2005-02-21 | 2006-09-13 | 阿耐斯特岩田株式会社 | Spraying chamber |
| JP2008100170A (en) * | 2006-10-19 | 2008-05-01 | Shiyooshin:Kk | Chemical spraying apparatus for speed-sprayer |
| CN201291176Y (en) * | 2009-01-16 | 2009-08-19 | 神东天隆集团有限责任公司化工分公司 | Full automatic oscillating-arm spraying covering dust guard of coal carrier |
| CN201906678U (en) * | 2010-12-16 | 2011-07-27 | 浙江仙通橡塑股份有限公司 | Semi-automatic spray booth |
| CN103691605A (en) * | 2013-12-06 | 2014-04-02 | 安徽江淮汽车股份有限公司 | Vehicle body glue spraying shielding device and vehicle body glue sprayer |
-
2014
- 2014-11-28 CN CN201410712268.8A patent/CN104437943B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2712472Y (en) * | 2004-06-10 | 2005-07-27 | 立伟模具工业有限公司 | Die holder with oscillatory side shield board and clamp for paint spray |
| CN1830577A (en) * | 2005-02-21 | 2006-09-13 | 阿耐斯特岩田株式会社 | Spraying chamber |
| JP2008100170A (en) * | 2006-10-19 | 2008-05-01 | Shiyooshin:Kk | Chemical spraying apparatus for speed-sprayer |
| CN201291176Y (en) * | 2009-01-16 | 2009-08-19 | 神东天隆集团有限责任公司化工分公司 | Full automatic oscillating-arm spraying covering dust guard of coal carrier |
| CN201906678U (en) * | 2010-12-16 | 2011-07-27 | 浙江仙通橡塑股份有限公司 | Semi-automatic spray booth |
| CN103691605A (en) * | 2013-12-06 | 2014-04-02 | 安徽江淮汽车股份有限公司 | Vehicle body glue spraying shielding device and vehicle body glue sprayer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328624A (en) * | 2019-07-26 | 2019-10-15 | 郑州磨料磨具磨削研究所有限公司 | A kind of deposition fixture and its application method for special-shaped electroplating abrasion wheel |
| CN114289359A (en) * | 2021-12-28 | 2022-04-08 | 谭小丽 | Building construction site maintains linking plank surface cleaning equipment outward |
| CN114289359B (en) * | 2021-12-28 | 2023-12-12 | 无锡市钱桥建筑安装工程有限公司 | Maintenance links up plank surface cleaning equipment outside building site |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104437943B (en) | 2017-02-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |