CN102000649B - Coating head for coating priming coat on object surface - Google Patents
Coating head for coating priming coat on object surface Download PDFInfo
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- CN102000649B CN102000649B CN2010105100169A CN201010510016A CN102000649B CN 102000649 B CN102000649 B CN 102000649B CN 2010105100169 A CN2010105100169 A CN 2010105100169A CN 201010510016 A CN201010510016 A CN 201010510016A CN 102000649 B CN102000649 B CN 102000649B
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- clamping head
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Abstract
The invention provides a coating head for coating priming coat on an object surface, relating to a surface coating mechanism and comprising a chassis of a traveling mechanism, a feed delivery pipe and a felt seat. The coating head is characterized in that the upper part of the chassis of the traveling mechanism is fixedly provided with a coat flow control valve, and the lower part of the same is fixedly provided with parallel pneumatic claw devices communicated with an air source pipe, wherein two pneumatic claw heads at the lower parts of the parallel pneumatic claw devices are fixedly provided with a clamping structure; the clamping structure is formed by symmetrical left and right clamping heads, an intermediate clamping pipe and the felt seat, the symmetrical left and right clamping heads are provided with L-shaped plane inverted hooks, and the single L-shaped plane inverted hook of the right clamping head is dynamically inserted between two inverted hooks of the left clamping head. The invention can control a cylinder piston rod to realize the on/off of coat delivery of a soft rubber delivery pipe and is convenient to operate; and a blind hole of the felt seat can rotate around the stepped pins of the two clamping heads so as to realize the free-angle fit between a felt and a glass arc surface, when the felt seat is needed to be replaced, the felt seat can be taken down only by spreading the parallel pneumatic claws, a new felt head is inserted, and the coating operation can be carried out by closing the parallel pneumatic claws, therefore the disassembly is convenient.
Description
[technical field]
The present invention relates to smear mechanism particularly a kind of head that is coated with that is coated with primary coat at body surface at body surface.
[background technology]
In the vehicle glass production process, glass plate will be fixed on the framework or on glass plate, uses the glue installation accessories with glue, generally need be coated with primary coat on glass, to guarantee the bond effect between glass and the glue.Usually need smear two-layer primary coat: the ground floor primary coat is transparent surfactant, rapidly evaporation and prepare for the coating of second layer primary coat; Second layer primary coat need spread upon on the ground floor primary coat, and this primary coat is a black, has improved the adhesion of glue and glass, the more important thing is shielding of ultraviolet, otherwise ultraviolet ray will cause glue aging.
Primary coat can be coated to windshield through manual operation, applies with simple primary coat instrument when manual work is smeared, and causes quality problems such as primary coat is in uneven thickness, primary coat trajector deviation easily.And primary coat can volatilize irritating smell in applying dry run, and therefore harmful operator's health develop into the automatic operation of using automatic application system to realize this technology.
Automatically smear mainly is to be coated with header structure by installation on the walking mechanism to accomplish; Walking mechanism by motor transmission mechanism drive a L shaped plate that vertical protruding rail is installed do in length and breadth to and rotatablely move; Have breach on the L shaped plate side plate, the back side, a vertically flat shape chassis is equipped with recessed rail, the protruding boss of avris; The recessed rail in chassis is enclosed within movingly realizes in the L shaped plate protruding rail that easy on and off slides, and the chassis boss stretches into to rise in the L shaped plate side plate breach and moves up and down position-limiting action.U.S. Pat 6641665 discloses a kind of outer surface that header structure is fixed on the tabular chassis that is coated with; Being coated with header structure is a fixed cover unification rigidity conveying pipeline in the last Lower shaft sleeve of fixing on the chassis; Be sheathed with needle-valve in the conveying pipeline and be used for the supply of switch liquid coating; Conveying pipeline upper end and liquid coating feeder sleeve pipeline connection, the conveying pipeline lower end is connected with felt seat upper end pipe joint, and felt seat transverse ends headgear closes on the left-hand side plate that is fixed on the chassis correspondence position.This fault of construction is that the felt seat fixes; Though it is sagging by deadweight to be coated with header structure; Felt is fitted on the glass, but vehicle glass is when being arcwall face, because of having error in the curved glass processing; Cause the felt that configures track and angle not exclusively to fit with crooked glass easily, scribble effect is poor; During next glass demand difference primary coat width, change dismounting and new felt seat complicated operation is installed, downtime is long, and work efficiency is low.
Deutsche Bundespatent EP1245346A1 discloses a kind of parallel gas jaw arrangement; It by cylinder control parallel gas pawl about two gas pawl heads do relative reverse sync translation, to implement quick felt loading and unloading are one of problems of studying of the applicant being coated with on the header structure how to use this device.
[summary of the invention]
The objective of the invention is to overcome above-mentioned defective, a kind of head that is coated with that is coated with primary coat at body surface is provided.
Scheme of the present invention is: a kind of head that is coated with that is coated with primary coat at body surface; The chassis 4, conveying pipeline 11, the felt seat 12 that comprise walking mechanism; It is characterized in that: be fixed with coating flow control valve 5 on 4 tops, walking mechanism chassis; The bottom is fixed with the parallel gas jaw arrangement 6 that is communicated with the source of the gas pipe, is fixed with clamp structure on two gas pawl heads of parallel gas jaw arrangement 6 bottoms; Flow control valve 5 structures are U-shaped piece of rectangular block valve seat avris extension; U-shaped piece end is fixed with bearing pin in two holes; Valve base cavity is a cylinder; Cylinder piston club head 16 and bearing pin in vertical state and remain with the gap, a soft rubber conveying pipeline 11 passes this gap, valve seat cylinder air inlet and source of the gas pipe pipeline connection; Clamp structure is made up of left clamping head 7 and right clamping head 8, middle grip tube 10, the felt seat 12 of symmetry; Middle grip tube 10 is a tubular body; Tubular body top, middle part cylindrical is an external screw thread, is sheathed with stop nut 9 on the external screw thread, and tubular body top is several cylindrical hangnail awls of disjunctor; The hangnail awl inserts in soft rubber conveying pipeline 11 bottoms and is sealed connection in the circle; Torus of tubular body below, middle part cylindrical disjunctor extension, the external circle of lower tubular is provided with ring groove, is sheathed with rubber seal 13 in the ring groove groove; Clamping head is shaped as rectangle block upper vertical plate body of disjunctor extension backward; The plate body inboard is fixed with alignment pin and is provided with two through holes; Alignment pin is inserted in the parallel gas jaw arrangement 6 gas pawl head corresponding apertures, and two bolts pass two through holes enforcement clamping heads and are fixedly connected with parallel gas jaw arrangement 6 gas pawl heads, and clamping head rectangle block lower inside is fixed with the boss pin; L shaped overhead kick of flat board of right clamping head 8 middle parts inboard laterally disjunctor extension; Two L shaped overhead kicks of flat board of clamping head 7 middle parts, a left side inboard laterally disjunctor extension, L shaped overhead kick termination inwall is an arc surface 18, its diameter is greater than grip tube middle part tubulose body diameter; The L shaped overhead kick of right clamping head 8 single flat boards is inserted between 7 two overhead kicks of left clamping head movingly, and left and right sides clamping head overhead kick is reverse each other; Felt seat 12 is that " ten " font is block; Short tubular body of its top disjunctor extension; Short tubular body inner hole sleeve is combined on said middle grip tube 10 bottom rubber seal 13 cylindricals; Felt seat 12 is respectively arranged with the blind hole of a coaxial inner conductor outside the side arm of cuboid symmetry both sides in the pedestal bottom, felt seat 12 bottoms offer the cuboid cavity that is used for fixing felt, are provided with through hole in the wall between this cuboid cavity central top and the short tube body endoporus bottom surface; The L shaped overhead kick of left and right sides clamping head meets the following conditions: when parallel gas jaw arrangement 6 opens; Three overhead kick inwall arc surfaces 18 and the clipping applying of the middle external wall correspondence position of grip tube 10 middle part tubuloses; The path pin top end spacing of two clamping head boss pin front ends is greater than 12 two blind hole outer faces of felt seat spacing; When parallel gas jaw arrangement 6 is closed; The path pin of the boss pin front end of two clamping head bottom symmetries is enclosed within the felt seat 12 two ends coaxial inner conductor blind holes movingly, and two the big footpath of boss pin pin inner face spacings are greater than felt seat 12 two side ends face width degree.
The invention has the advantages that: the control cylinder piston rod realizes carrying with the soft rubber conveying pipeline break-make of coating, and is easy to operate.Felt seat blind hole can be around two clamping head step pin rotations; Realize the free angle applying of felt and glass arcwall face,, insert new felt head again as long as can take off the felt seat just replacing felt seat opens parallel gas pawl; Closed parallel gas pawl just can get into smears operation, easy to loading and unloading.
[description of drawings]
Fig. 1 is a main structure body sketch map of the present invention;
Fig. 2 is a flow control valve structural upright sketch map;
Fig. 3 is the clamp structure sketch map;
Fig. 4 is the A-A cutaway view Amplified image of Fig. 3;
Fig. 5 is left clamping head schematic perspective view;
Fig. 6 is right clamping head schematic perspective view;
Fig. 7 is a felt seat schematic perspective view.
[specific embodiment]
Structure of the present invention comprises chassis 4, conveying pipeline 11, the felt seat 12 of walking mechanism; It is characterized in that: be fixed with coating flow control valve 5 on 4 tops, walking mechanism chassis; The bottom is fixed with the parallel gas jaw arrangement 6 that is communicated with the source of the gas pipe, is fixed with clamp structure on two gas pawl heads of parallel gas jaw arrangement 6 bottoms; Flow control valve 5 structures are U-shaped piece of rectangular block valve seat avris extension; U-shaped piece end is fixed with bearing pin in two holes; Valve base cavity is a cylinder; Cylinder piston club head 16 and bearing pin in vertical state and remain with the gap, a soft rubber conveying pipeline 11 passes this gap, valve seat cylinder air inlet and source of the gas pipe pipeline connection; Clamp structure is made up of left clamping head 7 and right clamping head 8, middle grip tube 10, the felt seat 12 of symmetry; Middle grip tube 10 is a tubular body; Tubular body top, middle part cylindrical is an external screw thread, is sheathed with stop nut 9 on the external screw thread, and tubular body top is several cylindrical hangnail awls of disjunctor; The hangnail awl inserts in soft rubber conveying pipeline 11 bottoms and is sealed connection in the circle; Torus of tubular body below, middle part cylindrical disjunctor extension, the external circle of lower tubular is provided with ring groove, is sheathed with rubber seal 13 in the ring groove groove; Clamping head is shaped as rectangle block upper vertical plate body of disjunctor extension backward; The plate body inboard is fixed with alignment pin and is provided with two through holes; Alignment pin is inserted in the parallel gas jaw arrangement 6 gas pawl head corresponding apertures, and two bolts pass two through holes enforcement clamping heads and are fixedly connected with parallel gas jaw arrangement 6 gas pawl heads, and clamping head rectangle block lower inside is fixed with the boss pin; L shaped overhead kick of flat board of right clamping head 8 middle parts inboard laterally disjunctor extension; Two L shaped overhead kicks of flat board of clamping head 7 middle parts, a left side inboard laterally disjunctor extension, L shaped overhead kick termination inwall is an arc surface 18, its diameter is greater than grip tube middle part tubulose body diameter; The L shaped overhead kick of right clamping head 8 single flat boards is inserted between 7 two overhead kicks of left clamping head movingly, and left and right sides clamping head overhead kick is reverse each other; Felt seat 12 is that " ten " font is block; Short tubular body of its top disjunctor extension; Short tubular body inner hole sleeve is combined on rubber seal 13 cylindricals of said middle grip tube (10) bottom; Felt seat 12 is respectively arranged with the blind hole of a coaxial inner conductor outside the side arm of cuboid symmetry both sides in the pedestal bottom, felt seat 12 bottoms offer the cuboid cavity that is used for fixing felt, are provided with through hole in the wall between this cuboid cavity central top and the short tube body endoporus bottom surface; The L shaped overhead kick of left and right sides clamping head meets the following conditions: when parallel gas jaw arrangement 6 opens; Three overhead kick inwall arc surfaces 18 and the clipping applying of the middle external wall correspondence position of grip tube 10 middle part tubuloses; The path pin top end spacing of two clamping head boss pin front ends is greater than 12 two blind hole outer faces of felt seat spacing; When parallel gas jaw arrangement 6 is closed; The path pin of the boss pin front end of two clamping head bottom symmetries is enclosed within the felt seat 12 two ends coaxial inner conductor blind holes movingly, and two the big footpath of boss pin pin inner face spacings are greater than felt seat 12 two side ends face width degree.
When stop nut 9 effects were the clamping head action, stop nut 9 was in L shaped overhead kick slide, and the axial location of grip tube 10 is constant in the middle of keeping.
Insert in the short tubular body endoporus in felt seat 12 tops middle grip tube 10 bottoms, and the fit rubber seal 13 between the two, prevents that liquid coating from leaking.
When changing felt seat 12, close flow control valve 5, parallel gas pawl opens, and clamping head step pin outer face breaks away from felt seat 12 blind hole outer faces, just can conveniently take off.Then as long as middle grip tube 10 lower tubular body sealing rings 13 cylindricals are inserted on new felt seat 12 tops, closed more parallel gas pawl inserts in the blind hole of felt seat 12 clamping head step pin, and opening controlling valve 5 gets into smears operation.
When parallel gas jaw arrangement is closed; The L shaped overhead kick of right clamping head is inserted in and forms a closed space between two overhead kicks of left clamping head; Because of L shaped overhead kick termination inwall is an arc surface; Its diameter is greater than middle grip tube 10 middle part tubulose body diameters, and then the L shaped overhead kick widthwise edge spacing of two clamping heads makes the middle part tubular body that the gap of beat arranged in L shaped overhead kick greater than the diameter of middle part tubular body; The fixing felt seat 12 in grip tube 10 belows is made the low-angle beat in the middle of just making, and satisfies the adaptability beat of glass arcwall face is smeared.
The head that is coated with of the present invention can make it with respect to vehicle glass or wait to be coated with face motion through any suitable machine people's device or telecontrol equipment.For example, be coated with head and can be installed on the manipulator, realize being coated with moving of head by manipulator.Perhaps, it can be motionless being coated with head, and robot or other platform are used for moving glass or face to be coated with.If necessary, then the both can move.
The felt seat that the present invention relates to is not limited to said structure, can be according to smearing width, being coated with different process requirement such as wipe one's face and adjusting accordingly.In application, felt seat kind and technology decide as required needs several heads that are coated with, and reduces felt and changes frequency, improves production capacity.
Claims (1)
1. head that is coated with that is coated with primary coat at body surface; The chassis (4), conveying pipeline (11), the felt seat (12) that comprise walking mechanism; It is characterized in that: be fixed with coating flow control valve (5) on top, walking mechanism chassis (4); The bottom is fixed with the parallel gas jaw arrangement (6) that is communicated with the source of the gas pipe, is fixed with clamp structure on two gas pawl heads of parallel gas jaw arrangement (6) bottom; Flow control valve (5) structure is U-shaped piece of rectangular block valve seat avris extension; U-shaped piece end is fixed with bearing pin in two holes; Valve base cavity is a cylinder; Cylinder piston club head (16) and bearing pin in vertical state and remain with the gap, a soft rubber conveying pipeline (11) passes this gap, valve seat cylinder air inlet and source of the gas pipe pipeline connection; Clamp structure is made up of with right clamping head (8), middle grip tube (10), felt seat (12) the left clamping head (7) of symmetry; Middle grip tube (10) is a tubular body; Tubular body top, middle part cylindrical is an external screw thread, is sheathed with stop nut (9) on the external screw thread, and tubular body top is several cylindrical hangnail awls of disjunctor; The hangnail awl inserts in soft rubber conveying pipeline (11) bottom and is sealed connection in the circle; Torus of tubular body below, middle part cylindrical disjunctor extension, the external circle of lower tubular is provided with ring groove, is sheathed with rubber seal (13) in the ring groove groove; Clamping head is shaped as rectangle block upper vertical plate body of disjunctor extension backward; The plate body inboard is fixed with alignment pin and is provided with two through holes; Alignment pin is inserted in parallel gas jaw arrangement (6) the gas pawl head corresponding aperture, and two bolts pass two through holes and implement clamping head and the fixed connection of parallel gas jaw arrangement (6) gas pawl head, and clamping head rectangle block lower inside is fixed with the boss pin; L shaped overhead kick of flat board of right clamping head (8) middle part inboard laterally disjunctor extension; Two L shaped overhead kicks of flat board of left side clamping head (7) middle part inboard laterally disjunctor extension, L shaped overhead kick termination inwall is arc surface (18), its diameter is greater than grip tube middle part tubulose body diameter; The L shaped overhead kick of the right single flat board of clamping head (8) is inserted between (7) two overhead kicks of left clamping head movingly, and left and right sides clamping head overhead kick is reverse each other; Felt seat (12) is that " ten " font is block; Short tubular body of its top disjunctor extension; Short tubular body inner hole sleeve is combined on said middle grip tube (10) bottom rubber seal (13) cylindrical; Felt seat (12) is respectively arranged with the blind hole of a coaxial inner conductor outside the side arm of cuboid symmetry both sides in the pedestal bottom, felt seat (12) bottom offers the cuboid cavity that is used for fixing felt, is provided with through hole in the wall between this cuboid cavity central top and the short tubular body endoporus bottom surface; The L shaped overhead kick of left and right sides clamping head meets the following conditions: when parallel gas jaw arrangement (6) when opening; Three overhead kick inwall arc surfaces (18) and the clipping applying of middle grip tube (10) the middle part external wall correspondence position of tubulose; The path pin top end spacing of two clamping head boss pin front ends is greater than (12) two blind hole outer face spacings of felt seat; When parallel gas jaw arrangement (6) is closed; The path pin of the boss pin front end of two clamping head bottom symmetries is enclosed within the coaxial inner conductor blind hole of felt seat (12) two ends movingly, and two the big footpath of boss pin pin inner face spacings are greater than felt seat (12) two side ends face width degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105100169A CN102000649B (en) | 2010-10-15 | 2010-10-15 | Coating head for coating priming coat on object surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105100169A CN102000649B (en) | 2010-10-15 | 2010-10-15 | Coating head for coating priming coat on object surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102000649A CN102000649A (en) | 2011-04-06 |
| CN102000649B true CN102000649B (en) | 2012-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105100169A Active CN102000649B (en) | 2010-10-15 | 2010-10-15 | Coating head for coating priming coat on object surface |
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| CN (1) | CN102000649B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440931B (en) * | 2014-11-28 | 2017-01-04 | 杭庆永 | A kind of claw clamp system |
| CN106904841A (en) * | 2017-03-30 | 2017-06-30 | 福建省世高自动化设备有限公司 | Glass bottom coating device and its method of work |
| CN107051812A (en) * | 2017-04-18 | 2017-08-18 | 上海福耀客车玻璃有限公司 | A kind of glass bottom coating head flexible apparatus |
| CN110385245B (en) * | 2019-02-26 | 2022-05-24 | 日照方源机械科技有限公司 | UV board coating photocuring device |
| CN111054574B (en) * | 2019-04-25 | 2024-10-25 | 郑州福耀玻璃有限公司 | Bottom coating tool for automobile glass production line |
| CN113351442A (en) * | 2021-06-16 | 2021-09-07 | 武汉杭久电气有限公司 | Automatic clamping device for vacuum glue injection pipeline |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1245346A1 (en) * | 2001-03-28 | 2002-10-02 | FESTO AG & Co | Fluid actuated parallel grippper with two actuating units |
| US6641665B2 (en) * | 1999-05-07 | 2003-11-04 | Designetics | Automated priming station |
| CN201525807U (en) * | 2009-10-30 | 2010-07-14 | 福耀玻璃工业集团股份有限公司 | Glue spreading device for base coat |
-
2010
- 2010-10-15 CN CN2010105100169A patent/CN102000649B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6641665B2 (en) * | 1999-05-07 | 2003-11-04 | Designetics | Automated priming station |
| EP1245346A1 (en) * | 2001-03-28 | 2002-10-02 | FESTO AG & Co | Fluid actuated parallel grippper with two actuating units |
| CN201525807U (en) * | 2009-10-30 | 2010-07-14 | 福耀玻璃工业集团股份有限公司 | Glue spreading device for base coat |
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| Publication number | Publication date |
|---|---|
| CN102000649A (en) | 2011-04-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110406 Assignee: Fuyao Glass (Chongqing) Co., Ltd. Assignor: Fuyao Glass Industry Group Co., Ltd. Contract record no.: 2013350000166 Denomination of invention: Coating head for coating priming coat on object surface Granted publication date: 20120208 License type: Exclusive License Record date: 20131210 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |