CN103691605A - Vehicle body glue spraying shielding device and vehicle body glue sprayer - Google Patents
Vehicle body glue spraying shielding device and vehicle body glue sprayer Download PDFInfo
- Publication number
- CN103691605A CN103691605A CN201310651969.0A CN201310651969A CN103691605A CN 103691605 A CN103691605 A CN 103691605A CN 201310651969 A CN201310651969 A CN 201310651969A CN 103691605 A CN103691605 A CN 103691605A
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- glue
- body glue
- glue spraying
- dish
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
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- 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
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention provides a vehicle body glue spraying shielding device, comprising a bearing rack, a hollow truncated conical shielding disc, a driving device, a driving gear, and a spray gun, an idler gear, a glue scraper and a glue collecting drum which are arranged on the bearing rack; the shielding disc is provided with outer teeth meshed with the idler gear; the driving gear is meshed with the outer teeth and is driven by the driving device; the large end of the shielding disc is closer to the spray gun than the small end of the shielding disc; the glue scraper clings to the internal surface of the shielding disc; the glue collecting drum is positioned below the glue scraper and is used for collecting the residual glue scraped by the glue scraper. The invention also provides a vehicle body glue sprayer with the shielding device. The vehicle body glue spraying shielding device and the vehicle body glue sprayer have the advantages of being high in production efficiency, good in consistency, more environment-friendly, more cost-saving and the like.
Description
Technical field
The present invention relates to auto production line field, be specifically related to the masking device adopting in vehicle body glue spraying process and the glue-spraying device that described masking device has been installed.
Background technology
When car travels on highway, the meeting such as the stone on highway high-speed impact, at the position, shirt rim of vehicle body, produces material impact to car outward appearance and anti-corrosive properties.Therefore, in finishing of car body is produced, vehicle body shirt rim spray PVC glue is the important means of vehicle body preventing stone hitting, and this technology is in coaling production line for cars extensive use at present.In prior art, the diffusion of the glue that spray gun sprays is irregular, thus before glue spraying must to vehicle body not spraying area cover, the mode of covering is manually with masking paper, to be affixed on not spraying area of vehicle body, edge splashes when preventing glue spraying, pollutes bodywork surface; Covering rear robot needs glue spraying position spray PVC glue to vehicle body, after glue spraying, manually masking paper is torn it down again, and spraying enters next station.
There is following shortcoming in prior art: one, to cover be manual operation to vehicle body, and random large, left and right is easily asymmetric, and hidden position precision is low, weak effect; Two, manually cover operation consuming time relatively long, production efficiency is lower; Three, cover the masking paper of use, can only use once, can not reuse, cause the waste of resource, the masking paper after simultaneously using is solid waste, need process, and causes the increase of producing integrated cost; Four, covering manual operation has harm to employee's occupational health, has occupational disease risk.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming, a kind of device covering that provides in vehicle body glue spraying is provided.
For achieving the above object, the invention provides following technical scheme:
A vehicle body glue spraying masking device, comprising: carrying stand; The truncated cone-shaped dish that covers of hollow; Drive unit; Driving gear; Be arranged on spray gun, idle gear, doctor kiss coater and collection packing element on described carrying stand; Described covering is provided with external tooth on dish, described idle gear and the engagement of described external tooth, described driving gear and described external tooth mesh and driven by described drive unit, the described large end that covers dish is than the more close described spray gun of small end, described doctor kiss coater covers the inner surface of dish described in being close to, and described collection packing element is positioned at described doctor kiss coater below to collect the cull being scraped by described doctor kiss coater.
Preferably, described doctor kiss coater also extends hook portion, and described hook portion is close to the end face of described small end.
Preferably, on described collection packing element, binder removal cylinder is installed.
Preferably, described binder removal cylinder is controlled by speed regulator.
Preferably, described drive unit is servomotor and connected reductor.
Another object of the present invention is to provide a kind of efficiency and the higher vehicle body glue-spraying device of precision, the invention provides following technical scheme for this reason:
A vehicle body glue-spraying device, comprising: vehicle body glue spraying masking device as above; Spray robot; The mechanical arm of described spray robot is connected with described carrying stand.
Beneficial effect of the present invention is:
In spraying process, on the one hand, the fan width that covers the glue that dish can spray spray gun is repaired, the fan width that assurance is sprayed onto on each vehicle body is consistent, does not exist manual subsides masking paper to cause the problem of production precision and uniformity reduction, and covers the more close spray gun of large end of dish, the more close vehicle body of small end shirt rim, the fan width of the glue that spray gun sprays after finishing can not splash while being sprayed onto vehicle body, guaranteed the uniformity of spraying outward appearance, thereby guaranteed the uniformity of production line glue spraying; On the other hand, in glue spraying, cover dish and be subject to driving gear to drive rotation, make to remain in the glue covering on dish and scraped the collection packing element to below by doctor kiss coater, can not cause adverse effect to screening effect, the glue in collection packing element also can be reused.And, adopt after masking device of the present invention, no longer need the manual masking paper that pastes, efficiency is high, and discarded object is few, and cost has also reduced employee's occupational health risk.
Further, utilize hook portion to carry out cull to small end end face and strike off, avoided making along with the continuous accumulation of cull on small end end face glue spraying fan width constantly to change.
Further, installed after binder removal cylinder, can automatically cull collected in collection packing element have been discharged, in process of production without personal monitoring and binder removal.
Further, due to the difference of productive temp, the speed of collecting cull in collection packing element is also different, and speed regulator can regulate the operating frequency of binder removal cylinder according to practical condition, adapt to different productive temps.
And after the mechanical arm of spray robot is connected with above-mentioned vehicle body glue spraying masking device, the hidden position of vehicle body both sides is the location that depend on spray robot, can guarantee that vehicle body both sides hidden position is consistent.
Accompanying drawing explanation
Next in connection with accompanying drawing, specific embodiments of the invention are described in further detail, wherein:
Fig. 1 is the front view of the vehicle body glue spraying masking device of embodiments of the invention;
Fig. 2 is the right view of the vehicle body glue spraying masking device of embodiments of the invention;
Fig. 3 is the top view of the vehicle body glue spraying masking device of embodiments of the invention.
Description of symbols in upper figure: spray gun 1, servomotor 2, reductor 3, cover dish 4, small end 41, hold 42 greatly, toothed disc 5, doctor kiss coater 6, hook portion 61, carrying stand 7, driving gear 8, idle gear 9, idle gear 10, collection packing element 11, binder removal cylinder 12, binder removal mouth 13, speed regulator 14.
The specific embodiment
In conjunction with Fig. 1, Fig. 2 and Fig. 3, it has shown the vehicle body glue spraying masking device of embodiments of the invention.Spray gun 1, idle gear 9 and 10, doctor kiss coater 6 and collection packing element 11 are installed on carrying stand 7.Cover truncated cone-shaped that dish 4 is hollow, there is large end 42 and small end 41.The modes such as dish 4 be bolted, welding of covering are fixed together with the toothed disc 5 with external tooth, and the external tooth of toothed disc 5 and idle gear 9 and 10, driving gear 8 mesh.Servomotor 2 has connected to form drive unit with reductor 3, and the rotation of the rotating shaft of servomotor 2 passes to driving gear 8 after reductor 3 slows down, thereby drive, covers dish 4 rotations.Those of ordinary skills can imagine at an easy rate, thereby can also on dish 4, directly process external tooth and idle gear, driving gear engagement covering.Those of ordinary skills can also imagine at an easy rate, outside place's servomotor 2 and reductor 3, can also utilize other suitable devices such as air cylinder driven tooth bar to drive driving gear 8, but obviously servomotor 2 and reductor 3 coordinate that cost is lower, stability is stronger.After having assembled, cover dish 4 large end 42 than the more close spray gun 1 of small end 41, so fan width crested dish 4 before arriving vehicle body of the glue that sprays of spray gun 1 repairs, avoided glue to be sprayed onto the position that does not need glue spraying.Meanwhile, doctor kiss coater 6 is close to and is covered dish 4 inner surface, and collection packing element 11 is positioned at doctor kiss coater 6 belows, and in glue spraying process, part glue is sprayed onto desired location, and the small end 41 of remaining glue crested dish 4 stops and remains in the inner surface that covers dish 4.Along with drive unit drives, cover dish 4 rotations, cull is scraped and falls under gravity into collection packing element 11 by doctor kiss coater 6.Therefore, glue spraying, finishing fan width and frictioning all rely on mechanical synchronization to complete, and need to before glue spraying, manually not paste masking paper, efficiency raising, and cull also can be collected, recycle, and has avoided the paper of waste gas and glue to environment, has also saved cost.And this masking device can not produce asymmetric, the low problem of precision that artificial paster brings, thereby also no longer needing frequently to enter glue spraying place, employee reduced healthhazard.
Along with the carrying out of glue spraying work, part cull can be gathered on the end face of small end 41, and this can bring adverse effect to the finishing of glue spraying fan width.Therefore as a preferred version, in the present embodiment, doctor kiss coater 6 also extends hook portion 61, and hook portion 61 is close to the end face of small end 41, therefore hook portion 61 can be struck off the cull remaining on the end face of small end 41, and the cull striking off can be collected by collection packing element 11 equally.
After cull in collection packing element 11 is filled, need cleaning in time, in order not affect productive temp, in the present embodiment, as preferred version, on collection packing element 11, binder removal cylinder 12 is installed, on collection packing element 11, be provided with binder removal mouth 13, after cull in collection packing element 11 is filled, 12 actions of binder removal cylinder are discharged cull to fall into other container from binder removal mouths 13.Speed regulator 14 is preferably set and controls the operating frequency of binder removal cylinder 12, according to the difference of output and productive temp, different binder removal frequencies is set.
In addition, the vehicle body glue spraying masking device of embodiments of the invention can also directly be installed on existing spray robot, thereby becomes a complete vehicle body glue-spraying device.The spray robot of taking on production line can be the robot of the common any type of production line, model, in this description, is no longer described in detail.After the mechanical arm of spray robot is connected with carrying stand 7, the uniformity of vehicle body left and right hidden position relies on robot erect-position completely, higher than the uniformity of manually covering.And the glue spraying frequency of the operating frequency of glue spraying robot and spray gun 1 also can realize synchronism preferably.
Although the present invention is described in conjunction with above embodiment, but the present invention is not limited to above-described embodiment, and being only subject to the restriction of claim, those of ordinary skills can easily modify to it and change, but do not leave essence design of the present invention and scope.
Claims (6)
1. a vehicle body glue spraying masking device, is characterized in that, comprising:
Carrying stand;
The truncated cone-shaped dish that covers of hollow;
Drive unit;
Driving gear;
Be arranged on spray gun, idle gear, doctor kiss coater and collection packing element on described carrying stand;
Described covering is provided with external tooth on dish, described idle gear and the engagement of described external tooth, described driving gear and described external tooth mesh and driven by described drive unit, the described large end that covers dish is than the more close described spray gun of small end, described doctor kiss coater covers the inner surface of dish described in being close to, and described collection packing element is positioned at described doctor kiss coater below to collect the cull being scraped by described doctor kiss coater.
2. vehicle body glue spraying masking device according to claim 1, is characterized in that, described doctor kiss coater also extends hook portion, and described hook portion is close to the end face of described small end.
3. vehicle body glue spraying masking device according to claim 1 and 2, is characterized in that, on described collection packing element, binder removal cylinder is installed.
4. vehicle body glue spraying masking device according to claim 3, is characterized in that, described binder removal cylinder is controlled by speed regulator.
5. vehicle body glue spraying masking device according to claim 1, is characterized in that, described drive unit is servomotor and connected reductor.
6. a vehicle body glue-spraying device, is characterized in that, comprising:
Vehicle body glue spraying masking device as described in any one in claim 1 to 5;
Spray robot;
The mechanical arm of described spray robot is connected with described carrying stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310651969.0A CN103691605B (en) | 2013-12-06 | 2013-12-06 | A kind of vehicle body glue spraying masking device and vehicle body glue-spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310651969.0A CN103691605B (en) | 2013-12-06 | 2013-12-06 | A kind of vehicle body glue spraying masking device and vehicle body glue-spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103691605A true CN103691605A (en) | 2014-04-02 |
| CN103691605B CN103691605B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310651969.0A Active CN103691605B (en) | 2013-12-06 | 2013-12-06 | A kind of vehicle body glue spraying masking device and vehicle body glue-spraying device |
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| CN (1) | CN103691605B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437943A (en) * | 2014-11-28 | 2015-03-25 | 航天材料及工艺研究所 | Splashing shielding device for spraying |
| CN105170381A (en) * | 2015-07-07 | 2015-12-23 | 上海发那科机器人有限公司 | Shield system for gluing |
| CN105381917A (en) * | 2015-10-26 | 2016-03-09 | 中国汽车工业工程有限公司 | Automotive skirt border glue spraying profiling device |
| CN106391398A (en) * | 2016-06-13 | 2017-02-15 | 上海发那科机器人有限公司 | Gluing shielding device |
| CN106925470A (en) * | 2017-02-27 | 2017-07-07 | 安徽江淮汽车集团股份有限公司 | A kind of car skirt glue automatic spraying system |
| CN108306451A (en) * | 2018-03-09 | 2018-07-20 | 上海发那科机器人有限公司 | A kind of motor means for screening |
| CN110841842A (en) * | 2019-11-22 | 2020-02-28 | 合肥常青机械股份有限公司 | Movable vehicle-mounted paint spraying robot |
| CN111634135A (en) * | 2020-04-26 | 2020-09-08 | 安徽新华印刷股份有限公司 | Pneumatic linkage device for waste glue discharging of glue binding machine |
| CN113058812A (en) * | 2021-03-31 | 2021-07-02 | 上汽通用五菱汽车股份有限公司 | Spraying device for automobile skirt glue |
| CN116237208A (en) * | 2023-04-23 | 2023-06-09 | 福建永越智能科技股份有限公司 | Glue spraying method for automobile chassis |
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| EP0379849A2 (en) * | 1988-01-25 | 1990-08-01 | Oy Lohja Ab | Shotcrete gun |
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| CN102112313A (en) * | 2008-06-28 | 2011-06-29 | 乔治·施奈德 | Spraying module for spraying outer surface of rotating cylinder |
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2013
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Patent Citations (5)
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| EP0379849A2 (en) * | 1988-01-25 | 1990-08-01 | Oy Lohja Ab | Shotcrete gun |
| CN1250544A (en) * | 1997-03-13 | 2000-04-12 | 汤姆森消费电子有限公司 | Spray module having shielding means and collecting means |
| JP2004314106A (en) * | 2003-04-14 | 2004-11-11 | Olympus Corp | Working oil applicator, press working device having the applicator, and press working method using the same |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437943A (en) * | 2014-11-28 | 2015-03-25 | 航天材料及工艺研究所 | Splashing shielding device for spraying |
| CN105170381A (en) * | 2015-07-07 | 2015-12-23 | 上海发那科机器人有限公司 | Shield system for gluing |
| CN105170381B (en) * | 2015-07-07 | 2017-11-03 | 上海发那科机器人有限公司 | Gluing masking system |
| CN105381917A (en) * | 2015-10-26 | 2016-03-09 | 中国汽车工业工程有限公司 | Automotive skirt border glue spraying profiling device |
| CN106391398A (en) * | 2016-06-13 | 2017-02-15 | 上海发那科机器人有限公司 | Gluing shielding device |
| CN106925470B (en) * | 2017-02-27 | 2019-06-04 | 安徽江淮汽车集团股份有限公司 | A kind of car skirt glue automatic spraying system |
| CN106925470A (en) * | 2017-02-27 | 2017-07-07 | 安徽江淮汽车集团股份有限公司 | A kind of car skirt glue automatic spraying system |
| CN108306451A (en) * | 2018-03-09 | 2018-07-20 | 上海发那科机器人有限公司 | A kind of motor means for screening |
| CN110841842A (en) * | 2019-11-22 | 2020-02-28 | 合肥常青机械股份有限公司 | Movable vehicle-mounted paint spraying robot |
| CN111634135A (en) * | 2020-04-26 | 2020-09-08 | 安徽新华印刷股份有限公司 | Pneumatic linkage device for waste glue discharging of glue binding machine |
| CN113058812A (en) * | 2021-03-31 | 2021-07-02 | 上汽通用五菱汽车股份有限公司 | Spraying device for automobile skirt glue |
| CN113058812B (en) * | 2021-03-31 | 2022-12-30 | 上汽通用五菱汽车股份有限公司 | Spraying device for automobile skirt glue |
| CN116237208A (en) * | 2023-04-23 | 2023-06-09 | 福建永越智能科技股份有限公司 | Glue spraying method for automobile chassis |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103691605B (en) | 2015-09-09 |
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Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230022 No. 176 Dongliu Road, Hefei City, Anhui Province Patentee before: Anhui Jianghuai Automobile Group Limited by Share Ltd |