CN106694266A - Electrostatic spraying device - Google Patents

Electrostatic spraying device Download PDF

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Publication number
CN106694266A
CN106694266A CN201611232488.6A CN201611232488A CN106694266A CN 106694266 A CN106694266 A CN 106694266A CN 201611232488 A CN201611232488 A CN 201611232488A CN 106694266 A CN106694266 A CN 106694266A
Authority
CN
China
Prior art keywords
spraying
nozzle
electrostatic spraying
electrostatic
workpiece
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
Application number
CN201611232488.6A
Other languages
Chinese (zh)
Other versions
CN106694266B (en
Inventor
朱先俊
齐宇霏
朱振明
栾萍萍
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.)
Baitengxin Industry Co ltd
Original Assignee
Yantai Smithde Electromechanical Equipment Manufacturing 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 Yantai Smithde Electromechanical Equipment Manufacturing Co Ltd filed Critical Yantai Smithde Electromechanical Equipment Manufacturing Co Ltd
Priority to CN201611232488.6A priority Critical patent/CN106694266B/en
Publication of CN106694266A publication Critical patent/CN106694266A/en
Application granted granted Critical
Publication of CN106694266B publication Critical patent/CN106694266B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B05B13/0221Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B05B13/0264Overhead conveying means, i.e. the object or other work being suspended from the conveying means; Details thereof, e.g. hanging hooks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • 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
    • B05B13/0221Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B05B13/0235Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being a combination of rotation and linear displacement
    • 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
    • B05B13/0278Arrangement or mounting of spray heads
    • 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
    • B05B13/0421Means 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 rotating spray heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/62Arrangements for supporting spraying apparatus, e.g. suction cups
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08Plant for applying liquids or other fluent materials to objects
    • B05B5/081Plant for applying liquids or other fluent materials to objects specially adapted for treating particulate materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08Plant for applying liquids or other fluent materials to objects
    • B05B5/082Plant for applying liquids or other fluent materials to objects characterised by means for supporting, holding or conveying the objects

Abstract

The invention relates to the technical field of spraying equipment, and provides an electrostatic spraying device. The electrostatic spraying device comprises a spraying room and a workpiece conveying device. An array type spraying gun frame is arranged on the rear side inside the spraying room and provided with multiple electrostatic spraying guns distributed in an array mode. Each electrostatic spraying gun comprises a spraying gun rod, wherein a spraying nozzle is hinged to the free end of the spraying gun rod, and the hinged position of the spraying nozzle and the spraying gun rod is provided with a spraying nozzle rotating motor. The workpiece conveying device comprises a conveying support, the conveying support is provided with two horizontally-arranged conveying chains which achieve differential operation, multiple rotating discs extending in the length direction are jointly engaged between the two conveying chains, workpiece hanging rods are arranged below the rotating discs, the lower ends of the workpiece hanging rods are provided with hanging rings, the conveying support is provided with rolling linear sliding rails, and the bottoms of the rotating discs are arranged on balls on the rolling linear sliding rails. The electrostatic spraying device can carry out point-to-point spraying on products, and is uniform in spraying thickness, high in spraying efficiency and capable of effectively meeting the requirements of markets for electrostatic spraying.

Description

A kind of electrostatic spraying apparatus
Technical field
The invention belongs to spraying equipment technical field, more particularly to a kind of electrostatic spraying apparatus.
Background technology
Electrostatic powder coating technology is the new application techniques for developing rapidly in recent years, and its feature is to save About recyclable recycling of energy non-pollution technology simplicity powder easily realizes automation, and attractive coat is beautiful, sturdy and durable, As the new developing direction of paint industry.
Electrostatic spraying device in the market cannot all be realized carrying out point-to-point spraying to product, for some profile chis The spraying of very little irregular product easily produces the uniformity of dead angle, spraying cannot to ensure, limits production efficiency and spraying matter Amount, it is impossible to meet demand of the market for electrostatic spraying.
The content of the invention
Point-to-point spraying can be carried out to product it is an object of the invention to provide one kind, coating thickness is uniform and spraying is imitated Rate electrostatic spraying apparatus high.
The present invention is achieved in that a kind of electrostatic spraying apparatus, including spray painting room and work transfer device, the spraying Rear side is provided with array gunjet rack in room, and the array gunjet rack is provided with along the multiple being vertically and laterally arranged in array Electrostatic gun, the electrostatic gun includes the gun shot being fixed on the array gunjet rack, the free end of the gun shot Nozzle is hinged with, the nozzle that the nozzle is provided with for controlling the nozzle to rotate up and down with the hinged place of the gun shot rotates Motor, is provided with storage vat outside the spray painting room, the feed end of the nozzle passes through the feeding of feed pipe and the storage vat End is connected;
The work transfer device includes transfer gantry, and the transfer gantry is provided with two horizontally disposed and differential fortune Capable carrier chain, is engaged with multiple rotating disks for extending along its length jointly between two carrier chains, the rotating disk Center is provided with workpiece peg below, and the lower end of the workpiece peg is provided with link, and the rotating disk is located on the transfer gantry Below be provided with the rolling linear slide rail extended side by side with the carrier chain, the rolling linear is placed in below the rotating disk and is slided On ball above rail.
Used as a kind of improved plan, the discharge end of the nozzle is provided with shower nozzle, and multiple is provided with the shower nozzle along its week To the helical flow path for extending, the feed end of the helical flow path is connected with the feed pipe.
Used as a kind of improved plan, the nozzle body of the nozzle is provided with for controlling the shower nozzle along its axial rotation Sprinkler rotation motor.
Used as a kind of improved plan, the sprinkler rotation motor is coaxially disposed with the shower nozzle, the sprinkler rotation electricity Charging adapter sleeve is provided between machine and the shower nozzle, one end of the charging adapter sleeve is fixed with the sprinkler rotation motor and connected Connect, the other end of the charging adapter sleeve is socketed with the sprinkler rotation;
Axle connection chamber and feed cavity, the power output shaft of the sprinkler rotation motor and institute are divided into the charging adapter sleeve The rotating shaft for stating shower nozzle is connected in axle connection chamber, is offered and the charging in the charging cavity wall of the charging adapter sleeve The charging aperture that pipe is connected;
The feed end of the shower nozzle is provided with the siphon room of feed cavity described in insertion and the helical flow path, the feed cavity and The siphon room is in pyramidal structure of the osculum towards the helical flow path.
Used as a kind of improved plan, the gun shot is Telescopic rod structure, and the power intake of the gun shot is provided with For the gun shot telescope motor for controlling the gun shot flexible.
As a kind of improved plan, operating desk is provided with outside the spray painting room, the operating desk is provided with man-machine friendship Mutual interface, driver element, gun shot telescope motor, the spray of the human-computer interaction interface respectively at the work transfer device The conveying power unit of nozzle electric rotating machine, the sprinkler rotation motor and the storage vat is electrically connected.
As a kind of improved plan, workpiece suspension frame is linked with the link, the hanger bracket is by multiple hanger bars Threaded connection successively is formed, and pocket for the punch head is offered in each described hanger bar, and workpiece hook is inserted with the pocket for the punch head.
As a kind of improved plan, Temperature Humidity Sensor, the letter of the Temperature Humidity Sensor are provided with the spray painting room Number output end is electrically connected with the signal input part of the human-computer interaction interface.
Used as a kind of improved plan, the side wall that the spray painting room is located at the operating desk is provided with what is extended transversely Observation window.
The electrostatic spraying apparatus that the present invention is provided, due to it there is provided array gunjet rack, and on array gunjet rack There is provided the electrostatic gun of array arrangement, multiple spot spraying simultaneously can be thus carried out to the workpiece in traveling and improves spraying effect Rate, and the size and shape of the workpiece that the nozzle that can be rotated up and down can then be sprayed as needed, adjust the spraying of each nozzle Angle, so as to accomplish without dead angle even application, it is ensured that paint film is uniform, improves coating quality;
Two carrier chains of the simultaneously differential operation that be arranged in parallel are set on transfer gantry, and it is common between two carrier chains The multiple rotating disks for extending along its length of engagement, and center is provided with workpiece peg, the lower end of workpiece peg below rotating disk Link is provided with, and the rolling linear slide rail extended side by side with carrier chain is set on transfer gantry, make to be placed in rolling below rotating disk On ball above dynamic line slide rail, then can make to hang over workpiece on link with rotating disk uniform rotation during moving ahead, from And the everywhere on workpiece just to electrostatic gun, on the premise of coating quality is ensured can be improved spray efficiency.
The electrostatic spraying apparatus that the present invention is provided, can carry out point-to-point spraying to product, and coating thickness is uniform and sprays Efficiency high, can effectively meet demand of the market for electrostatic spraying.
Brief description of the drawings
Fig. 1 is the structural representation of the electrostatic spraying apparatus that the present invention is provided;
Fig. 2 is the left view structural representation of electrostatic spraying apparatus shown in Fig. 1;
Fig. 3 is that the electrostatic spraying apparatus that the present invention is provided electrically connect structure wire frame diagram;
Fig. 4 is the structural representation of the electrostatic gun that the present invention is provided;
Fig. 5 is the structure schematic cross-sectional view of the shower nozzle that the present invention is provided;
Fig. 6 is the scheme of installation that the hanger bar that the present invention is provided is linked up with workpiece;
Wherein:1- spray painting rooms, 11- observation windows, 2- work transfer devices, 21- transfer gantries, 22- carrier chains, 23- rotating disks, 24- workpiece pegs, 25- links, 26- rolling linear slide rails, 27- hanger bars, 271- pocket for the punch heads, 28- hooks, 3- array spray guns Frame, 4- electrostatic guns, 41- gun shots, 42- nozzles, 421- shower nozzles, 4211- helical flow paths, 4212- siphons room, 422- shower nozzles turn Dynamic motor, 423- charging adapter sleeves, 43- nozzle electric rotating machines, 44- gun shot telescope motors, 5- storage vats, 6- operating desks, 61- Human-computer interaction interface, 7- Temperature Humidity Sensors.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
Electrostatic spraying apparatus include that rear side is provided with array gunjet rack, battle array in spray painting room and work transfer device, spray painting room Column gunjet rack is provided with along the multiple electrostatic guns being vertically and laterally arranged in array, and electrostatic gun includes being fixed on array Gun shot on formula gunjet rack, the free end of gun shot is hinged with nozzle, and nozzle is provided with for controlling with the hinged place of gun shot The nozzle electric rotating machine that nozzle rotates up and down, is provided with storage vat outside spray painting room, the feed end of nozzle is by feed pipe and storage The feeding end of charging basket is connected;
Work transfer device includes transfer gantry, and transfer gantry is provided with two horizontally disposed and differential operation conveyings Chain, is engaged with multiple rotating disks for extending along its length jointly between two carrier chains, center is provided with work below rotating disk Part peg, the lower end of workpiece peg is provided with link, is located to be provided with below rotating disk on transfer gantry and extends side by side with carrier chain Rolling linear slide rail, on the ball being placed in below rotating disk above rolling linear slide rail.
Fig. 1 to Fig. 3 collectively illustrates the structural representation of the electrostatic spraying apparatus of present invention offer, for convenience of description, This figure only provides the structure division relevant with the present invention.Wherein, the side that spray painting room is externally provided with operating desk is preceding.
Electrostatic spraying apparatus include that rear side is provided with array gunjet rack 3 in spray painting room 1 and work transfer device 2, spray painting room, Array gunjet rack 3 is provided with along the multiple electrostatic guns 4 being vertically and laterally arranged in array, as shown in figure 4, electrostatic gun 4 include the gun shot 41 being fixed on array gunjet rack 3, and the free end of gun shot 41 is hinged with nozzle 42, nozzle 42 and spray The hinged place of barral of a gun 41 is provided with the nozzle electric rotating machine 43 for controlling nozzle to be rotated about 42, and the outside of spray painting room 1 is provided with storage Charging basket 5, the feed end of nozzle 42 is connected by feed pipe with the feeding end of storage vat 5, after adopting the structure, you can to row Workpiece in entering carries out multiple spot spraying simultaneously and improves spray efficiency, and passes through can rotating up and down for the control of nozzle electric rotating machine 43 Nozzle 42 size and shape of workpiece that can then spray as needed, the spray angle of each nozzle 42 is adjusted, so as to do To without dead angle even application, it is ensured that paint film is uniform, coating quality is improved;
Work transfer device 2 includes transfer gantry 21, and transfer gantry 21 is provided with two horizontally disposed and differential operations Carrier chain 22, multiple rotating disks 23 for extending along its length are engaged between two carrier chains 22 jointly, under rotating disk 23 Face center is provided with workpiece peg 24, and the lower end of workpiece peg 24 is provided with link 25, is located under rotating disk 23 on transfer gantry 21 Face is provided with the rolling linear slide rail 26 extended side by side with carrier chain 22, is placed in below rotating disk 23 above rolling linear slide rail 26 On ball, then can make to hang over the workpiece on link 25 with the uniform rotation during moving ahead of rotating disk 23, so that on workpiece Everywhere just to electrostatic gun 4, on the premise of coating quality is ensured can improve spray efficiency.
As shown in figure 5, the discharge end of nozzle 42 is provided with shower nozzle 421, shower nozzle 421 is provided with multiple spiral shells circumferentially extended along it Eddy flow road 4211, the feed end of helical flow path 4211 is connected with feed pipe, helical flow path 4211 is set in shower nozzle 421 and then may be used Make paint powder be dissipated along helical flow path 4211 when spraying to spray, increase its diffusion area, reduce powder density, make paint powder End more uniformly can be attached on workpiece, improve the uniformity coefficient of coating to ensure coating quality.
It is provided with the nozzle body of nozzle 42 for controlling shower nozzle 421 along the sprinkler rotation motor 422 of its axial rotation, then Shower nozzle 421 can be made to be rotated along its axial direction when work is sprayed, enable the paint powder rapidly hair from helical flow path 4211 Dissipate and spray, further expand diffusion area when paint powder sprays, improve adsorption effect, it is ensured that the uniformity coefficient of paint film layer.
Sprinkler rotation motor 422 is coaxially disposed with shower nozzle 421, installing space between the two, sprinkler rotation can be reduced Charging adapter sleeve 423 is provided between motor 422 and shower nozzle 421, the one end and sprinkler rotation motor 422 for feeding adapter sleeve 423 are consolidated Fixed connection, the other end and shower nozzle 421 for feeding adapter sleeve 423 rotates socket, and the setting for feeding adapter sleeve 423 can make paint powder Enter from feed pipe after being collected after charging adapter sleeve 423 and be dispersed into each helical flow path 4211, make paint powder equal Even distribution is into each helical flow path 4211 and can uniformly spray;
Axle connection chamber and feed cavity, the power output shaft and shower nozzle of sprinkler rotation motor 422 are divided into charging adapter sleeve 423 421 rotating shaft is connected in axle connection chamber, and entering of being connected with feed pipe is offered in the charging cavity wall for feeding adapter sleeve 423 Material mouth;
The feed end of shower nozzle 421 is provided with the siphon room 4212 of the insertion feed cavity and helical flow path 4211, feed cavity and rainbow Suction-chamber 4212 is in pyramidal structure of the osculum towards helical flow path 4211, after adopting the structure, can make shower nozzle 421 in rotation During, each helical flow path 4211 is combined by the pyramidal structure of siphon room 4212 and produces siphon effect, enable paint powder It is enough more uniformly and quickly to enter helical flow path 4211.
Using the gun shot 41 of Telescopic rod structure, and power intake in gun shot 41 is provided with for controlling gun shot to stretch The gun shot telescope motor 44 of contracting, then can adjust each distance of the nozzle 42 away from workpiece according to the size and shape of workpiece, so that Ensure spraying effect.
The outside of spray painting room 1 is provided with operating desk 6, and operating desk 6 is provided with human-computer interaction interface 61,61 points of human-computer interaction interface Not in the driver element of work transfer device 2, gun shot telescope motor 44, nozzle electric rotating machine 43, sprinkler rotation motor 422 with And the conveying power unit of storage vat 5 is electrically connected, then be capable of achieving staff is carried out according to actual conditions to each relevant parameter Set, correct, to improve coating quality and spray efficiency.
As shown in fig. 6, be linked with workpiece suspension frame on link 25, hanger bracket be threadedly coupled successively by multiple hanger bars 27 and Into, offered in each hanger bar 27 and workpiece hook 28 is inserted with pocket for the punch head 271, pocket for the punch head 271, adopt the structure Afterwards, staff then can choose appropriate hanger bar 27 and be attached and choose suitable according to the different size of workpiece and profile Hook 28 is inserted in pocket for the punch head 271, and spray efficiency is improved on the premise of coating quality is ensured.
Temperature Humidity Sensor 7, the signal output part and human-computer interaction interface of Temperature Humidity Sensor 7 are provided with spray painting room 1 61 signal input part electrically connects the humiture situation that can be then easy in staff's monitor in real time spray painting room 1, with real-time adjustment Associated paint parameter, it is ensured that coating quality.
The observation window 11 for being provided with and extending transversely is located on the side wall of operating desk 6 in spray painting room 1, then can be easy to work people Member is observed the working condition in spray painting room 1 in real time.
The electrostatic spraying apparatus that the present invention is provided, can carry out point-to-point spraying to product, and coating thickness is uniform and sprays Efficiency high, can effectively meet demand of the market for electrostatic spraying.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.

Claims (9)

1. a kind of electrostatic spraying apparatus, including spray painting room and work transfer device, it is characterised in that:Rear side sets in the spray painting room There is array gunjet rack, the array gunjet rack is provided with along the multiple electrostatic guns being vertically and laterally arranged in array, The electrostatic gun includes the gun shot being fixed on the array gunjet rack, and the free end of the gun shot is hinged with spray Nozzle, the nozzle is provided with the nozzle electric rotating machine for controlling the nozzle to rotate up and down, institute with the hinged place of the gun shot State and storage vat is provided with outside spray painting room, the feed end of the nozzle is connected by feed pipe with the feeding end of the storage vat It is logical;
The work transfer device includes transfer gantry, the transfer gantry be provided with two it is horizontally disposed and differential operation Carrier chain, is engaged with multiple rotating disks for extending along its length, below the rotating disk jointly between two carrier chains Center is provided with workpiece peg, and the lower end of the workpiece peg is provided with link, is located under the rotating disk on the transfer gantry Face is provided with the rolling linear slide rail extended side by side with the carrier chain, is placed in below the rotating disk on the rolling linear slide rail On the ball in face.
2. electrostatic spraying apparatus as claimed in claim 1, it is characterised in that:The discharge end of the nozzle is provided with shower nozzle, described Multiple helical flow paths circumferentially extended along it are provided with shower nozzle, the feed end of the helical flow path is connected with the feed pipe.
3. electrostatic spraying apparatus as claimed in claim 2, it is characterised in that:The nozzle body of the nozzle is provided with for controlling The shower nozzle along its axial rotation sprinkler rotation motor.
4. electrostatic spraying apparatus as claimed in claim 3, it is characterised in that:The sprinkler rotation motor is coaxial with the shower nozzle Set, be provided with charging adapter sleeve between the sprinkler rotation motor and the shower nozzle, one end of the charging adapter sleeve with it is described Sprinkler rotation motor is fixedly connected, and the other end of the charging adapter sleeve is socketed with the sprinkler rotation;
Axle connection chamber and feed cavity, the power output shaft of the sprinkler rotation motor and the spray are divided into the charging adapter sleeve The rotating shaft of head is connected in axle connection chamber, is offered and the feed pipe phase in the charging cavity wall of the charging adapter sleeve The charging aperture of connection;
The feed end of the shower nozzle is provided with the siphon room of feed cavity described in insertion and the helical flow path, the feed cavity and described Siphon room is in pyramidal structure of the osculum towards the helical flow path.
5. electrostatic spraying apparatus as claimed in claim 4, it is characterised in that:The gun shot is Telescopic rod structure, the spray The power intake of barral of a gun is provided with the gun shot telescope motor for controlling the gun shot flexible.
6. electrostatic spraying apparatus as claimed in claim 5, it is characterised in that:Operating desk, institute are provided with outside the spray painting room State operating desk and be provided with human-computer interaction interface, the human-computer interaction interface respectively at the work transfer device driver element, The conveying power unit of gun shot telescope motor, the nozzle electric rotating machine, the sprinkler rotation motor and the storage vat Electrically connect.
7. electrostatic spraying apparatus as described in any one of claim 1 to 6, it is characterised in that:Workpiece is linked with the link Hanger bracket, the hanger bracket is threadedly coupled and formed successively by multiple hanger bars, and pocket for the punch head is offered in each described hanger bar, Workpiece hook is inserted with the pocket for the punch head.
8. electrostatic spraying apparatus as claimed in claim 7, it is characterised in that:Temperature Humidity Sensor is provided with the spray painting room, The signal output part of the Temperature Humidity Sensor is electrically connected with the signal input part of the human-computer interaction interface.
9. electrostatic spraying apparatus as claimed in claim 8, it is characterised in that:The spray painting room is located at the side of the operating desk Wall is provided with the observation window for extending transversely.
CN201611232488.6A 2016-12-28 2016-12-28 A kind of electrostatic spraying apparatus Expired - Fee Related CN106694266B (en)

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Application Number Priority Date Filing Date Title
CN201611232488.6A CN106694266B (en) 2016-12-28 2016-12-28 A kind of electrostatic spraying apparatus

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Application Number Priority Date Filing Date Title
CN201611232488.6A CN106694266B (en) 2016-12-28 2016-12-28 A kind of electrostatic spraying apparatus

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CN106694266A true CN106694266A (en) 2017-05-24
CN106694266B CN106694266B (en) 2019-04-19

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CN107954151A (en) * 2017-11-15 2018-04-24 江苏齐力涂装机械制造有限公司 A kind of Painting Shop suspension conveyor system
CN108775787A (en) * 2018-07-11 2018-11-09 天津神龙兴业科技有限公司 A kind of intelligent drying device
CN108787200A (en) * 2018-07-16 2018-11-13 吴芊葭 A kind of locomotive spray equipment avoiding paint waste
CN109876940A (en) * 2017-12-06 2019-06-14 天长市金陵电子有限责任公司 A kind of electrostatic sprayer suitable for bend pipe spraying
CN110237966A (en) * 2019-07-22 2019-09-17 浙江富丽华铝业有限公司 A kind of aluminium section material surface fast spraying device
CN110465427A (en) * 2019-08-26 2019-11-19 芜湖容大机械制造有限公司 High performance alloys Metal Sheets for Body-manufacturing spray equipment
CN110586356A (en) * 2019-10-23 2019-12-20 湖南达时精密塑胶模具有限公司 Watchcase electrostatic spraying device based on water gauge processing
CN111822201A (en) * 2020-08-03 2020-10-27 陈天炜 Irregular panel surface self-adaptation coating device
CN111823146A (en) * 2020-07-16 2020-10-27 芜湖乐维汽车装备设计有限公司 Shot blasting frame for metal safety frame of automobile
CN111822200A (en) * 2020-08-03 2020-10-27 陈天炜 Panel surface coating device
CN112176526A (en) * 2020-09-15 2021-01-05 浙江优全护理用品科技股份有限公司 Green antibacterial cleaning and nursing dry towel and preparation method thereof
CN112916250A (en) * 2021-01-23 2021-06-08 陕西创宜建筑科技有限公司 Aluminum template powder spraying equipment
CN113713976A (en) * 2021-09-01 2021-11-30 浙江国达智能机电装备科技有限公司 Control method and device of electrostatic spraying system
CN114515672A (en) * 2022-01-27 2022-05-20 湖南远阳智能装备有限公司 Powder supply center integrated type powder room

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CN110237966A (en) * 2019-07-22 2019-09-17 浙江富丽华铝业有限公司 A kind of aluminium section material surface fast spraying device
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CN114515672A (en) * 2022-01-27 2022-05-20 湖南远阳智能装备有限公司 Powder supply center integrated type powder room

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