CN104492642B - Guitar spraying processing line - Google Patents

Guitar spraying processing line Download PDF

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Publication number
CN104492642B
CN104492642B CN201410827246.6A CN201410827246A CN104492642B CN 104492642 B CN104492642 B CN 104492642B CN 201410827246 A CN201410827246 A CN 201410827246A CN 104492642 B CN104492642 B CN 104492642B
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CN
China
Prior art keywords
guitar
group
carrier chain
light
section
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.)
Active
Application number
CN201410827246.6A
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Chinese (zh)
Other versions
CN104492642A (en
Inventor
何志强
黄毅
吴小群
李围阳
严长志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Hongmian Instrument Co Ltd
Original Assignee
Guangdong Hongmian Instrument Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Hongmian Instrument Co Ltd filed Critical Guangdong Hongmian Instrument Co Ltd
Priority to CN201410827246.6A priority Critical patent/CN104492642B/en
Publication of CN104492642A publication Critical patent/CN104492642A/en
Application granted granted Critical
Publication of CN104492642B publication Critical patent/CN104492642B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00Spray booths
    • B05B16/90Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
    • B05B16/95Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth the objects or other work to be sprayed lying on, or being held above the conveying means, i.e. not hanging from the conveying means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines 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
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04Means 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
    • B05B13/0431Means 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00Spray booths
    • B05B16/20Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218Pretreatment, e.g. heating the substrate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065After-treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means

Abstract

The invention relates to a guitar spraying processing line which comprises a surrounding type conveying chain connected end to end, wherein a guitar is flatly placed and clamped to one side of the surrounding type conveying chain; a workpiece loading and loading region, a preheating device, a dust collection device, a spraying device, a leveling region, a pre-baking device, a UV photo-curing device and a cooling region are arranged in sequence in the conveying direction of the surrounding type conveying chain; the cooling region is closely attached to the workpiece loading and loading region. The guitar spraying processing line has the advantages of saving the production space, realizing mechanical production to the maximum degree, effectively improving the production efficiency and reducing the labor intensity of a worker along with simple structure, and belongs to the technical field of guitar processing equipment.

Description

Guitar spray process line
Technical field
The present invention relates to guitar process equipment, specifically, is related to guitar electrostatic spraying circulating type processing line.
Background technology
The electrostatic spraying of guitar needs multiple working procedure.Prior art processes guitar, usually processes after a step, by Ji His party traffic has as a drawback that to next step:Each step is required to the space that batch deposits guitar, and guitar is whole Individual job shop floor space is wide;Each step is by artificial operation, in addition it is also necessary to which staff is carried, labor intensive, inefficiency.
Guitar dries guitar vertical hanging after the completion of electrostatic spraying step, i.e. upper, coating can be because of gravity for scroll head Effect accumulates in lower end, causes the upper-thin-lower-thick of coating, skewness especially to affect the spraying matter of guitar panel and base plate Amount.
The content of the invention
For technical problem present in prior art, the purpose of the present invention is:A kind of Ji of effectively save manpower is provided His spray process line.
In order to achieve the above object, the present invention is adopted the following technical scheme that:
Guitar spray process line, including end to end circulating type carrier chain, guitar keeps flat clamping in circulating type carrier chain Side;Along the conveying direction of circulating type carrier chain, upper and lower pieces region, preheating device, dust arrester, spray equipment, levelling Region, predrying device, UV light be fixedly mounted with put, cooled region sets gradually, cooled region abut upper and lower pieces region.Using this structure Afterwards, guitar starts upper part, sequentially passes through preheating, dedusting, spraying, stream with circulating type carrier chain around operation from upper and lower pieces region The operations such as flat, preliminary drying, UV light are solid, cooling, return to upper and lower pieces region lower part, save manpower, and guitar exists without the need for extra workman Carry between operation.Guitar is because keeping flat clamping so that the mechanical flowing water cycle operation of guitar is possibly realized.
Circulating type carrier chain is stacked in the vertical direction, and the running orbit of circulating type carrier chain is included along conveying side To the horizontal hypomere, the first linkage section, horizontal upper run and the second linkage section that set gradually, the second linkage section and horizontal hypomere phase Connect;Horizontal upper run is located at the surface of horizontal hypomere.After using this structure, i.e., a point levels are arranged, and spraying process is taken up an area Area reduces half.
Upper and lower pieces region, preheating device, dust arrester, spray equipment are arranged at horizontal hypomere.After using this structure, Manually-operated upper and lower pieces region and dust arrester will be needed to be arranged on lower floor, be easy to workman to pass in and out;By the spraying that volume is larger Device is arranged on lower floor, compact conformation, safety.
Predrying device is arranged on horizontal upper run;Second linkage section includes one section of straight incline section, and UV light is fixedly mounted with to put and is arranged on Straight incline section.After this structure, the time that preliminary drying needs is longer, and predrying device occupies most horizontal upper run, protects Card process time.
One guitar is arranged on a flatwise fixture, and flatwise fixture is fixed on circulating type conveying by free-wheeling system On chain;Guitar includes scroll head, neck, the body for connecting successively, and body is provided with sound hole;Flatwise fixture is included near circular Connection frame, straight panel and stretch into sound hole clamping guitar that the outside of circulating type carrier chain connects successively are laterally away from formula carrier chain Clamping device, the middle part of inner side for connecting frame connects with free-wheeling system;When keeping flat clamping, in overlook direction, scroll head is located at Connection inframe, straight panel is covered in neck near one section of inner side near one section of outside, and straight panel is covered near a section of outside Between neck and sound hole.After this structure, flatwise fixture will not stop at the position for needing spraying, by free-wheeling system Flatwise fixture can drive guitar rotation, realize the double-edged processing of guitar.
Preheating device includes two groups of quartz ampoule groups arranged in parallel, and one group of quartz ampoule group is located around formula carrier chain Top, one group of quartz ampoule group is located around the lower section of formula carrier chain;Every group of quartz ampoule group is arranged in order group by many quartz ampoules Into.After using this structure, heated by quartz ampoule group, simple structure, temperature is easily controllable.
Dust arrester includes dirt pocket and the electrostatic precipitation rifle in dirt pocket;Circulating type carrier chain passes through dirt pocket; Dirt pocket upper end air intake, lower end air-out.After this structure, the hand-held electrostatic precipitation rifle of workman to guitar tow sides dedusting, Dirt pocket can be by dust shielding, it is to avoid pollution workshop;Dirt pocket upper end air intake, lower end air-out, dust is taken away by lower end air-out, is kept away Exempt to affect workers ' health.
Spray equipment includes spray booth, manipulator and electrostatic spraying gun;Electrostatic spraying gun is installed on a robotic arm, manipulator In spray booth, circulating type carrier chain passes through spray booth.After using this structure, mechanical hand-motion electrostatic spraying gun spraying is lucky His tow sides, spray booth isolation external dust, it is ensured that coating quality.Using Robot actions, process velocity is fast, protects work People's health.
Predrying device includes two groups of quartz ampoule groups arranged in parallel, and one group of quartz ampoule group is located around formula carrier chain Top, one group of quartz ampoule group is located around the lower section of formula carrier chain;Every group of quartz ampoule group is arranged in order group by many quartz ampoules Into.After using this structure, heated by quartz ampoule group, simple structure, temperature is easily controllable.
UV light is fixedly mounted with to put consolidates lamp group including the UV light arranged in parallel of two pieces of reflectors and two groups, and one group of UV light consolidates lamp group The upside of formula carrier chain is located around, one piece of reflector is provided with above the solid lamp group of the UV light on the upside of this, one group of UV light consolidates lamp group The downside of formula carrier chain is located around, below the solid lamp group of downside UV light one piece of reflector is provided with;The solid lamp group of every group of UV light is equal Including many along the solid lamp of circulating type carrier chain conveying direction UV light arranged in parallel successively;The solid lamp of UV light and position positioned at upside There is angle between the solid lamp of UV light of downside.After using this structure, light is carried out to guitar tow sides by the solid lamp of UV light Gu process, simple structure.Reflector can concentrate on light wave between two reflectors, plus the solid effect of high light.Positioned at the UV light of upside Gu lamp and the solid light fixture of the UV light positioned at downside have angle, design of staggering, it is ensured that guitar tow sides include that side is irradiated without dead angle.
Generally speaking, the invention has the advantages that:Simple structure, save production space, at utmost realize mechanization Produce, effectively improve production efficiency, reduce labor strength.
Description of the drawings
Fig. 1 is the front view of guitar spray process system.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the sectional view along A-A directions of Fig. 1.
Fig. 4 is the sectional view along B-B directions of Fig. 1.
Fig. 5 is the stereogram that flatwise fixture clamps guitar.
Wherein, 1 is upper and lower pieces region, and 2 is preheating device, and 3 is dust arrester, and 4 is spray equipment, and 5 is levelling region, 6 It is fixedly mounted with for UV light and puts for predrying device, 7,8 is cooled region, and 9 is circulating type carrier chain, and 10 is flatwise fixture, and 21 are preheating The quartz ampoule of device, 31 is dirt pocket, and 41 is spray booth, and 42 is manipulator, and 43 is electrostatic spraying gun, and 61 is the stone of predrying device Ying Guan, 71 is the solid lamp of UV light, and 72 is reflector, and 91 is horizontal hypomere, and 92 is the first linkage section, and 93 is horizontal upper run, and 94 is the Two linkage sections, 101 are connection frame, and 102 is straight panel, and 103 is clamping device, and 104 is scroll head, and 105 is neck, and 106 is body.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
Guitar spray process line, including circulating type carrier chain, upper and lower pieces region, preheating device, dust arrester, spraying dress Put, levelling region, predrying device, UV light be fixedly mounted with put, cooled region.
The three-dimensional carrier chain that circulating type carrier chain is end to end, be stacked in the vertical direction, its running orbit Including the horizontal hypomere, the first linkage section, horizontal upper run, the second linkage section that set gradually along conveying direction, the second linkage section Connect with horizontal hypomere, horizontal upper run is in the surface of horizontal hypomere.Second linkage section includes one section adjacent to the straight of horizontal upper run Line tilting section.
Along the conveying direction of circulating type carrier chain, upper and lower pieces region (containing 3 stations), preheating device (containing 6 stations), Dust arrester (containing 4 stations), spray equipment (containing 4 stations), levelling region (containing 17 stations), predrying device (contain 13 Station), UV light be fixedly mounted with and put (containing 3 stations), cooled region (containing 6 stations) and set gradually, cooled region abuts upper and lower pieces area Domain.Wherein, upper and lower pieces region, preheating device, dust arrester, spray equipment are located at horizontal hypomere, and predrying device is located in level Section, UV light is fixedly mounted with setting in straight incline section.The side of whole circulating type carrier chain is fixed with 56 equally distributed flatwises Fixture, one guitar of a flatwise fixture clamping, one station of correspondence, guitar and flatwise fixture are with circulating type carrier chain row Enter.Station spacing 889mm.
Flatwise fixture is fixed on circulating type carrier chain by free-wheeling system.Guitar includes scroll head, the qin for connecting successively Neck, body, body is provided with sound hole.Flatwise fixture includes from close circulating type carrier chain being laterally away from circulating type conveying Connection frame, straight panel and stretch into the clamping device that sound hole clamps guitar that the outside of chain connects successively, connect the middle part of the inner side of frame Connect with free-wheeling system.When keeping flat clamping, in overlook direction, scroll head is located at connection inframe, and straight panel is covered near a section of inner side Cover in neck near one section of outside, straight panel is covered between neck and sound hole near a section of outside.Clamping device is claw Formula clamping device, claw is stretched in sound hole, and the swing of claw, the guitar internal clamp within sound hole are controlled by pulling handle Or release guitar.
Upper and lower pieces region is artificial operating space, and workman unloads in the guitar for machining herein, and by Ji to be processed His clamping.As long as pulling the upper and lower pieces that handle is capable of achieving guitar.
Preheating device include upper and lower two groups it is parallel and just to the quartz ampoule group for arranging, guitar is passed through two quartz ampoule groups in advance Heat.Every group of quartz ampoule group is arranged in order composition by many quartz ampoules.Guitar was preheated to 40-50 degree Celsius at 3 minutes.
Dust arrester includes dirt pocket and the electrostatic precipitation rifle in dirt pocket, and circulating type carrier chain passes through dirt pocket. Dirt pocket is connected by pipeline with ten thousand grades of air filtrations, the upper end air intake of dirt pocket, lower end air-out.This station is artificial operation Area, by electrostatic precipitation rifle to the dedusting of guitar front, guitar overturns 180 degree by free-wheeling system, then to the dedusting of the guitar back side, it is lucky He overturns 180 degree face-up by free-wheeling system, is prepared to enter into next operation.
Spray equipment includes spray booth, manipulator and electrostatic spraying gun.Electrostatic spraying gun is installed on a robotic arm, manipulator In spray booth, circulating type carrier chain passes through spray booth.This station is mechanically actuated area, and first the front and side of guitar are entered Row spraying, guitar overturns 180 degree by free-wheeling system, then the reverse side to guitar and side spray.Flatwise fixture is to Ji His position to be sprayed is unobstructed, therefore is capable of achieving machine automatization spraying.Design spraying rate was per part 36 seconds.
Levelling region to guitar without the need for operating, and guitar etc. is to be dried.Guitar behind levelling region, still instead Face up.Guitar takes 10 minutes by levelling region.
Predrying device is parallel to each other including two groups and up and down just to the quartz ampoule group for arranging, guitar passes through two groups of quartz ampoule groups Between;Every group of quartz ampoule group is arranged in order composition by many quartz ampoules.Guitar was dried in advance 40-50 degree Celsius at 8 minutes.
UV light is fixedly mounted with to put consolidates lamp group including the UV light arranged in parallel of two pieces of reflectors and two groups, and one group of UV light consolidates lamp group The upside of formula carrier chain is located around, one piece of reflector is provided with above the solid lamp group of the UV light on the upside of this, one group of UV light consolidates lamp group The downside of formula carrier chain is located around, below the solid lamp group of downside UV light one piece of reflector is provided with;Guitar passes through two groups of UV light Gu between lamp group.Every group of UV light consolidates lamp group includes many along circulating type carrier chain conveying direction UV light arranged in parallel successively Gu lamp;When overlooking perpendicular to straight incline section, have between the solid lamp of UV light positioned at upside and the solid lamp of UV light positioned at downside Angle, it is ensured that UV light consolidates irradiating without dead angle for lamp.
Without the need for operating to guitar, guitar directly air-dries cooling to cooled region.Guitar after cooled region, with The upset of circulating type carrier chain is face-up.Guitar is cooled down 4 minutes.
Guitar by upper and lower pieces region upper part, consolidate, refrigerating work procedure by preheated, dedusting, spraying UV paints, levelling, preliminary drying, UV light, By upper and lower pieces region lower part, spraying process is completed.
In addition to the mode that the present embodiment is referred to, circulating type carrier chain circulating type can be arranged in the horizontal plane;Station number and Station spacing can be adjusted according to procedure of processing and required time, and these mapping modes are within the scope of the present invention.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention not by above-described embodiment Limit, other any Spirit Essences without departing from the present invention and the change, modification, replacement made under principle, combine, simplification, Equivalent substitute mode is should be, is included within protection scope of the present invention.

Claims (8)

1. guitar spray process line, it is characterised in that:Including end to end circulating type carrier chain, guitar keeps flat clamping and is surrounding The side of formula carrier chain;Along the conveying direction of circulating type carrier chain, upper and lower pieces region, preheating device, dust arrester, spraying dress Put, levelling region, predrying device, UV light be fixedly mounted with put, cooled region sets gradually, cooled region abuts upper and lower pieces region;
The circulating type carrier chain is stacked in the vertical direction, and the running orbit of circulating type carrier chain is included along conveying side To the horizontal hypomere, the first linkage section, horizontal upper run and the second linkage section that set gradually, the second linkage section and horizontal hypomere phase Connect;Horizontal upper run is located at the surface of horizontal hypomere;
One guitar is arranged on a flatwise fixture, and flatwise fixture is fixed on circulating type carrier chain by free-wheeling system On;Guitar includes scroll head, neck, the body for connecting successively, and body is provided with sound hole;Flatwise fixture is included near circulating type Connection frame, straight panel and stretch into sound hole clamping guitar that the interior outside for being laterally away from circulating type carrier chain of carrier chain connects successively Clamping device, the middle part for connecting the inner side of frame connects with free-wheeling system;When keeping flat clamping, in overlook direction, scroll head is located at and connects Connect inframe, straight panel is covered in neck near one section of inner side near one section of outside, straight panel is covered in qin near a section of outside Between neck and sound hole.
2. according to the guitar spray process line described in claim 1, it is characterised in that:The upper and lower pieces region, preheating device, remove Dirt device, spray equipment are arranged at horizontal hypomere.
3. according to the guitar spray process line described in claim 2, it is characterised in that:The predrying device is arranged in level Section;Second linkage section includes one section of straight incline section, and UV light is fixedly mounted with to put and is arranged on straight incline section.
4. according to the guitar spray process line any one of claims 1 to 3, it is characterised in that:The preheating device bag Two groups of quartz ampoule groups arranged in parallel are included, one group of quartz ampoule group is located around the top of formula carrier chain, one group of quartz ampoule group It is located around the lower section of formula carrier chain;Every group of quartz ampoule group is arranged in order composition by many quartz ampoules.
5. according to the guitar spray process line any one of claims 1 to 3, it is characterised in that:The dust arrester bag Include dirt pocket and the electrostatic precipitation rifle in dirt pocket;Circulating type carrier chain passes through dirt pocket;Dirt pocket upper end air intake, lower end Air-out.
6. according to the guitar spray process line any one of claims 1 to 3, it is characterised in that:The spray equipment bag Include spray booth, manipulator and electrostatic spraying gun;Electrostatic spraying gun is installed on a robotic arm, and manipulator is located in spray booth, is surround Formula carrier chain passes through spray booth.
7. according to the guitar spray process line any one of claims 1 to 3, it is characterised in that:The predrying device bag Two groups of quartz ampoule groups arranged in parallel are included, one group of quartz ampoule group is located around the top of formula carrier chain, one group of quartz ampoule group It is located around the lower section of formula carrier chain;Every group of quartz ampoule group is arranged in order composition by many quartz ampoules.
8. according to the guitar spray process line any one of claims 1 to 3, it is characterised in that:The UV light is fixedly mounted with to be put Consolidate lamp group including the UV light arranged in parallel of two pieces of reflectors and two groups, one group of UV light consolidates lamp group and is located around formula carrier chain Upside, is provided with one piece of reflector above the solid lamp group of the UV light on the upside of this, one group of UV light consolidates lamp group and is located around formula carrier chain Downside, below the solid lamp group of downside UV light one piece of reflector is provided with;Every group of UV light consolidates lamp group includes many along circulating type The solid lamp of carrier chain conveying direction UV light arranged in parallel successively;The solid lamp of UV light positioned at upside and the solid lamp of the UV light positioned at downside it Between have angle.
CN201410827246.6A 2014-12-26 2014-12-26 Guitar spraying processing line Active CN104492642B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN104492642B true CN104492642B (en) 2017-05-17

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CN105251649A (en) * 2015-11-16 2016-01-20 东莞市新力光表面处理科技有限公司 Automatic equipment for spraying three coats of paint on fingerprint identification chips
CN107297293B (en) * 2017-08-15 2019-01-25 贵州金韵乐器有限公司 A kind of production method of guitar
CN107557721A (en) * 2017-09-14 2018-01-09 佛山先进表面技术有限公司 A kind of piezo-resistance thermal jet coating line and its spraying coating process
CN113058800B (en) * 2021-04-14 2022-05-03 佛山市南海四海泰兴实业有限公司 Guitar box equipment

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