WO2022246857A1 - New high-strength automatic spray-coating device for elevator accessories - Google Patents

New high-strength automatic spray-coating device for elevator accessories Download PDF

Info

Publication number
WO2022246857A1
WO2022246857A1 PCT/CN2021/096999 CN2021096999W WO2022246857A1 WO 2022246857 A1 WO2022246857 A1 WO 2022246857A1 CN 2021096999 W CN2021096999 W CN 2021096999W WO 2022246857 A1 WO2022246857 A1 WO 2022246857A1
Authority
WO
WIPO (PCT)
Prior art keywords
spray
box
spraying
elevator accessories
new type
Prior art date
Application number
PCT/CN2021/096999
Other languages
French (fr)
Chinese (zh)
Inventor
陈争
李珍珍
Original Assignee
浙江赛德电梯配件有限公司
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 浙江赛德电梯配件有限公司 filed Critical 浙江赛德电梯配件有限公司
Publication of WO2022246857A1 publication Critical patent/WO2022246857A1/en

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00Spray booths
    • B05B16/20Arrangements 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
    • 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
    • B05B14/00Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/40Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
    • B05B14/43Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess material
    • 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
    • B05B15/20Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
    • B05B15/25Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00Spray booths
    • B05B16/40Construction elements specially adapted therefor, e.g. floors, walls or ceilings
    • 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
    • B05D3/04Pretreatment 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 gases
    • B05D3/0406Pretreatment 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 gases the gas being air

Definitions

  • the invention relates to the technical field of elevator accessories, in particular to a novel high-strength automatic spraying device for elevator accessories.
  • Elevator refers to the permanent transportation equipment that serves several specific floors in the building, and its car runs on at least two rigid rails that are perpendicular to the horizontal plane or at an inclination angle of less than 15° from the plumb line. There is also a step type, and the tread plate is installed on the crawler belt to run continuously, commonly known as an escalator or a moving walk. Fixed lifting equipment serving specified floors.
  • a vertical elevator has a car running between at least two vertical or inclination angles of less than 15° rigid guide rails. The size and structure of the car are convenient for passengers to enter and exit or to load and unload goods.
  • the invention provides a novel high-strength automatic spraying device for elevator accessories.
  • a new high-strength automatic spraying device for elevator accessories including a spraying box, the spraying box is a box structure, paint boxes are fixedly installed on both sides of the spraying box, and two bushings are installed inside the paint box
  • the spraying pump by setting the spraying pump, the spraying pump extracts the paint from the paint box, and sprays it in the spraying box
  • a stirring rod is installed between the two described shaft sleeves, and a number of stirring blades are installed on the peripheral side of the stirring rod , by setting a plurality of stirring blades, the stirring rod drives the stirring blades to rotate, and the paint in the paint box is stirred to prevent it from settling
  • one end of the spray pump is connected with a water pipe, and the peripheral side of the water pipe is installed with a second One nozzle and the second nozzle, by setting the first nozzle and the second nozzle, the first nozzle sprays the elevator accessories from above, and the second nozzle sprays the elevator accessories from the bottom, which improves the efficiency and quality of spraying and
  • the rotating rod can make the spraying plate rotate, and can spray a plurality of elevator accessories at the same time; the upper end of the rotating rod is connected with a spraying plate, and the upper surface of the spraying plate is provided with several installation grooves, and the inner wall of the installation groove A number of fixed springs are installed on the peripheral side of the elevator. By setting the fixed springs, it is convenient to fix and clamp the elevator accessories.
  • several supporting columns are installed on the bottom surface of the spraying box, and the supporting columns are connected with universal wheels, and the front surface of the spraying box is hinged with a door, and the front surface of the door is equipped with a glass plate.
  • a glass plate is provided to facilitate the observation of the process of internal spraying of paint.
  • both sides of the spraying box are provided with a number of ventilation holes
  • a filter box is fixedly installed on the upper surface of the spraying box
  • a nozzle is provided on one side of the filter box
  • a suction pipe is installed in the nozzle
  • one end of the air extraction pipe extends to the inside of the spraying box
  • the other surface of the spraying box is equipped with an exhaust pipe
  • the inside of the spraying box is equipped with an air pump, a filter screen and an activated carbon adsorption net, by setting the filter screen, It is convenient to filter the impurities in the gas; by setting the activated carbon adsorption net, since a large amount of unpleasant smells will be generated when spraying paint, it is convenient to adsorb and remove these smells; one end of the air pump is connected with the exhaust pipe.
  • both the driving wheel and the driven wheel are rotatably engaged with the rotating belt.
  • the stirring rod is rotatably matched with the shaft sleeve, and the motor shaft of the first servo motor passes through the shaft sleeve and is connected to the stirring rod.
  • the position of the first spray head is above the spray plate, the position of the second spray head is below the spray plate, and the first spray head and the second spray head are arranged symmetrically with respect to the spray plate.
  • the position of the air pump is below the filter screen, and the position of the filter screen is below the activated carbon adsorption net.
  • the present invention is provided with a plurality of stirring blades, and the stirring rod drives the stirring blades to rotate, and the paint in the paint box is stirred to prevent it from settling; by arranging the first nozzle and the second nozzle, the first nozzle is from above The elevator parts are sprayed, and the second nozzle sprays the elevator parts from below, which improves the efficiency and quality of spraying and makes the spraying more uniform.
  • the fan can be used to speed up the drying of the paint; the fan can be used to speed up the drying of the paint; the fixing spring can be used to facilitate the fixing and clamping of the elevator accessories.
  • the filter screen it is convenient to filter the impurities in the gas; by setting the activated carbon adsorption net, since a large amount of unpleasant smells will be generated when spraying paint, it is convenient to adsorb and remove these smells; by setting the glass plate , to facilitate the observation of the process of internal spray paint.
  • Fig. 1 is the three-dimensional structure schematic diagram of the present invention
  • Fig. 2 is the front view structure schematic diagram of the present invention
  • Fig. 3 is a right view structure schematic diagram of the present invention.
  • Fig. 4 is a schematic diagram of the A-A sectional structure of Fig. 3;
  • FIG. 5 is a schematic diagram of a partially enlarged structure at point A in FIG. 4 .
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components relation.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components relation.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and
  • a first feature being “on” or “under” a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them.
  • “above”, “above” and “above” the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.
  • “Below”, “beneath” and “under” the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
  • a new type of high-strength automatic spraying device for elevator accessories including a spraying box 1, the spraying box 1 is a box structure, the two sides of the spraying box 1 are fixedly installed with paint boxes 2, and the interior of the paint box 2 is installed with two A shaft sleeve and a spray pump 16, by setting the spray pump 16, the spray pump 16 extracts paint from the paint box 2, and sprays it in the spray box 1; a stirring rod is installed between the two shaft sleeves, and the surrounding side of the stirring rod is installed There are several stirring blades 15, by setting a plurality of stirring blades 15, the stirring rod drives the stirring blades 15 to rotate, and the paint in the paint tank 2 is stirred to prevent it from settling; one end of the spray pump 16 is connected with a water pipe 17, and the water pipe A first spray head 18 and a second spray head 19 are installed on the peripheral side of 17.
  • the inside of the spraying box 1 is equipped with an installation frame 9 and a number of fans 20, by setting the fans 20, the paint can be dried faster;
  • the inside of the installation frame 9 is equipped with a second servo motor 10, the peripheral side of the motor shaft of the second servo motor 10 is equipped with a driving wheel 11, the peripheral side of the driving wheel 11 is connected with a rotating belt 13, the rotating belt 13 is connected with a driven wheel 12, the driving wheel 11 and the driven wheel 11
  • the upper surface of moving runner 12 is all connected with rotating rod 23, by arranging rotating rod 23, can make spraying plate 24 rotate, can spray to a plurality of elevator accessories simultaneously;
  • the upper end of rotating rod 23 is connected with spraying plate 24, spraying
  • the upper surface of the plate 24 is provided with several installation grooves 25, and the peripheral side of the inner wall of the installation groove
  • both sides of spraying box 1 are all provided with some ventilation holes, and the upper surface of spraying box 1 is fixedly installed with filter box 5, and one side of filter box 5 is provided with nozzle, and suction pipe 6 is installed in the nozzle, and suction pipe
  • One end of 6 extends to the inside of spraying box 1, and the other surface of spraying box 1 is equipped with exhaust pipe 7, and the inside of spraying box 1 is equipped with air pump 14, filter screen 21 and activated carbon adsorption net 22, by setting filter screen 21, It is convenient to filter the impurities in the gas; by arranging the activated carbon adsorption net 22, since a large amount of unpleasant smells will be produced when spraying paint, it is convenient to adsorb and remove these smells; one end of the air pump 14 is connected with the exhaust pipe 6.
  • both the driving wheel 11 and the driven wheel 12 are rotatably matched with the rotating belt 13
  • the stirring rod is rotatably matched with the bushing
  • the motor shaft of the first servo motor 3 passes through the bushing and is connected with the stirring rod.
  • the bottom surface of the spray box 1 is equipped with some support columns, the support columns are connected with universal wheels 8, the front surface of the spray box 1 is hinged with a door 4, and the front surface of the box door 4 is equipped with a glass plate. , to facilitate the observation of the process of internal spray paint.
  • the position of the first spray head 18 is above the spray plate 24
  • the position of the second spray head 19 is below the spray plate 24
  • the first spray head 18 and the second spray head 19 are arranged symmetrically with respect to the spray plate 24 .
  • the position of the air pump 14 is below the filter screen 21 , and the position of the filter screen 21 is below the activated carbon adsorption screen 22 .
  • the fan 20 air-dries the paint to speed up the drying efficiency.
  • the air pump 14 extracts the internal gas, and the unpleasant smell is adsorbed by the activated carbon adsorption net 22.
  • the first servo motor 3 and the second The model of the servo motor 10 is 30ISWR-001, the model of the air pump 14 is RB-92S-1, and the model of the spray pump 16 is GMMP10-K.

Landscapes

  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Coating Apparatus (AREA)

Abstract

A high-strength automatic spray-coating device for elevator accessories. The high-strength automatic spray-coating device comprises a spray-coating box (1), wherein a mounting frame (9) and a liquid pipe (17) are mounted in the spray-coating box (1); a first spray head (18) and a second spray head (19) are mounted on a circumferential side face of the liquid pipe (17); a second servo electric motor (10) is mounted inside the mounting frame (9); a driving rotating wheel (11) is mounted on a circumferential side face of an electric motor shaft of the second servo electric motor (10); the driving rotating wheel (11) is connected to a rotating belt (13); the rotating belt (13) is connected to a driven rotating wheel (12); the driving rotating wheel (11) and the driven rotating wheel (12) are both connected to rotating rods (23); the rotating rods (23) are connected to a spray-coating plate (24); a mounting groove (25) is provided on an upper surface of the spray-coating plate (24); and a fixed spring (26) is mounted in the mounting groove (25). The first spray head (18) spray-coats elevator accessories from above, and the second spray head (19) spray-coats the elevator accessories from below. By means of the spray-coating device, the efficiency and quality of spray-coating are improved, and spray-coating is more uniform; and the rotating rods make the spray-coating plate rotate, such that a plurality of elevator accessories can be spray-coated at the same time.

Description

一种新型高强度电梯配件自动化喷涂装置A new type of automatic spraying device for high-strength elevator parts 技术领域technical field
本发明涉及电梯配件技术领域,尤其是一种新型高强度电梯配件自动化喷涂装置。The invention relates to the technical field of elevator accessories, in particular to a novel high-strength automatic spraying device for elevator accessories.
背景技术Background technique
电梯是指服务于建筑物内若干特定的楼层,其轿厢运行在至少两列垂直于水平面或与铅垂线倾斜角小于15°的刚性轨道运动的永久运输设备。也有台阶式,踏步板装在履带上连续运行,俗称自动扶梯或自动人行道。服务于规定楼层的固定式升降设备。垂直升降电梯具有一个轿厢,运行在至少两列垂直的或倾斜角小于15°的刚性导轨之间。轿厢尺寸与结构形式便于乘客出入或装卸货物。Elevator refers to the permanent transportation equipment that serves several specific floors in the building, and its car runs on at least two rigid rails that are perpendicular to the horizontal plane or at an inclination angle of less than 15° from the plumb line. There is also a step type, and the tread plate is installed on the crawler belt to run continuously, commonly known as an escalator or a moving walk. Fixed lifting equipment serving specified floors. A vertical elevator has a car running between at least two vertical or inclination angles of less than 15° rigid guide rails. The size and structure of the car are convenient for passengers to enter and exit or to load and unload goods.
电梯配件在加工时,需要对其进行喷涂油漆,传统的喷涂油漆往往只能对配件的一个表面进行喷涂,导致喷涂油漆不均匀,此外,传统的油漆喷涂装置内部油漆往往容易产生沉淀,为解决上述问题,现提出一种新型高强度电梯配件自动化喷涂装置。During the processing of elevator parts, it needs to be sprayed with paint. Traditional spray paint can only spray one surface of the parts, resulting in uneven spray paint. In addition, the paint inside the traditional paint spray device is often prone to precipitation. To solve the problem To solve the above problems, a new type of automatic spraying device for high-strength elevator accessories is proposed.
发明内容Contents of the invention
解决的技术问题Technical issues resolved
针对现有技术的不足,本发明提供了一种新型高强度电梯配件自动化喷涂装置。Aiming at the deficiencies of the prior art, the invention provides a novel high-strength automatic spraying device for elevator accessories.
技术方案Technical solutions
一种新型高强度电梯配件自动化喷涂装置,包括喷涂箱,所述喷涂箱为箱体结构,所述喷涂箱的两侧面均固定安装有油漆箱,所述油漆箱的内部安装有两个轴套和喷涂泵,通过设置喷涂泵,喷涂泵从油漆箱内抽取油漆,向喷涂箱内进行喷涂;两个所述轴套之间安装有搅拌杆,所述搅拌杆的周侧面安装有若干搅拌叶片,通过设置多个搅拌叶片,搅拌杆带动搅拌叶片进行转动,对油漆箱内的油漆进行搅拌,能够防止其发生沉淀;所述喷涂泵的一端连接有水管,所述水管的周侧面安装有第一喷头和第二喷头,通过设置第一喷头和第二喷头,第一喷头从上方对电梯配件进行喷涂,第二喷头从下方对电梯配件进行喷涂,提高喷涂的效率和质量,使得喷涂更加均匀;所述喷涂箱的内部安装有安装框和若干风机,通过设置风机,能够加快油漆干燥;所述安装框的内部安装有第二伺服电机,所述第二伺服电机的电机轴的周侧面安装有主动转轮,所述主动转轮的周侧面连接有转动带,所述转动带连接有从动转轮,所述主动转轮和从动转轮的上表面均连接有转杆,通过设置转杆,能够使得喷涂板进行转动,能够同时对多个电梯配件进行喷涂;所述转杆的上端连接有喷涂板,所述喷涂板的上表面设置有若干安装槽,所述安装槽的内壁的周侧面安装有若干固定弹簧,通过 设置固定弹簧,方便对电梯配件进行固定夹紧。A new high-strength automatic spraying device for elevator accessories, including a spraying box, the spraying box is a box structure, paint boxes are fixedly installed on both sides of the spraying box, and two bushings are installed inside the paint box And the spraying pump, by setting the spraying pump, the spraying pump extracts the paint from the paint box, and sprays it in the spraying box; a stirring rod is installed between the two described shaft sleeves, and a number of stirring blades are installed on the peripheral side of the stirring rod , by setting a plurality of stirring blades, the stirring rod drives the stirring blades to rotate, and the paint in the paint box is stirred to prevent it from settling; one end of the spray pump is connected with a water pipe, and the peripheral side of the water pipe is installed with a second One nozzle and the second nozzle, by setting the first nozzle and the second nozzle, the first nozzle sprays the elevator accessories from above, and the second nozzle sprays the elevator accessories from the bottom, which improves the efficiency and quality of spraying and makes the spraying more uniform ; The interior of the spraying box is equipped with an installation frame and some blowers, by setting the fans, the paint drying can be accelerated; the inside of the installation frame is installed with a second servo motor, and the peripheral side of the motor shaft of the second servo motor is installed There is a driving runner, the peripheral side of the driving runner is connected with a rotating belt, and the rotating belt is connected with a driven runner, and the upper surfaces of the driving runner and the driven runner are connected with a rotating rod. The rotating rod can make the spraying plate rotate, and can spray a plurality of elevator accessories at the same time; the upper end of the rotating rod is connected with a spraying plate, and the upper surface of the spraying plate is provided with several installation grooves, and the inner wall of the installation groove A number of fixed springs are installed on the peripheral side of the elevator. By setting the fixed springs, it is convenient to fix and clamp the elevator accessories.
优选地,所述喷涂箱的底面安装有若干支撑柱,所述支撑柱连接有万向轮,所述喷涂箱的前表面铰接有箱门,所述箱门的前表面安装有玻璃板,通过设置玻璃板,方便对内部喷涂油漆的进程进行观察。Preferably, several supporting columns are installed on the bottom surface of the spraying box, and the supporting columns are connected with universal wheels, and the front surface of the spraying box is hinged with a door, and the front surface of the door is equipped with a glass plate. A glass plate is provided to facilitate the observation of the process of internal spraying of paint.
优选地,所述喷涂箱的两侧面均设置有若干通气孔,所述喷涂箱的上表面固定安装有过滤箱,所述过滤箱的一侧面设置有管口,所述管口内安装有抽气管,所述抽气管的一端延伸至喷涂箱的内部,所述喷涂箱的另一表面安装有排气管,所述喷涂箱的内部安装有气泵、过滤网和活性炭吸附网,通过设置过滤网,方便对气体中的杂质进行过滤;通过设置活性炭吸附网,由于喷涂油漆时,会产生大量的难闻气味,方便对这些气味进行吸附祛除;所述气泵的一端与抽气管相连接。Preferably, both sides of the spraying box are provided with a number of ventilation holes, a filter box is fixedly installed on the upper surface of the spraying box, a nozzle is provided on one side of the filter box, and a suction pipe is installed in the nozzle , one end of the air extraction pipe extends to the inside of the spraying box, the other surface of the spraying box is equipped with an exhaust pipe, the inside of the spraying box is equipped with an air pump, a filter screen and an activated carbon adsorption net, by setting the filter screen, It is convenient to filter the impurities in the gas; by setting the activated carbon adsorption net, since a large amount of unpleasant smells will be generated when spraying paint, it is convenient to adsorb and remove these smells; one end of the air pump is connected with the exhaust pipe.
优选地,所述主动转轮和从动转轮均与转动带转动配合。Preferably, both the driving wheel and the driven wheel are rotatably engaged with the rotating belt.
优选地,所述搅拌杆与轴套转动配合,所述第一伺服电机的电机轴贯穿轴套与搅拌杆相连接。Preferably, the stirring rod is rotatably matched with the shaft sleeve, and the motor shaft of the first servo motor passes through the shaft sleeve and is connected to the stirring rod.
优选地,所述第一喷头的位置在喷涂板的上方,所述第二喷头的位置在喷涂板的下方,所述第一喷头和第二喷头关于喷涂板呈对称设置。Preferably, the position of the first spray head is above the spray plate, the position of the second spray head is below the spray plate, and the first spray head and the second spray head are arranged symmetrically with respect to the spray plate.
优选地,所述气泵的位置在过滤网的下方,所述过滤网的位置在活性炭吸附网的下方。Preferably, the position of the air pump is below the filter screen, and the position of the filter screen is below the activated carbon adsorption net.
本发明的有益效果是:The beneficial effects of the present invention are:
1.本发明通过设置多个搅拌叶片,搅拌杆带动搅拌叶片进行转动,对油漆箱内的油漆进行搅拌,能够防止其发生沉淀;通过设置第一喷头和第二喷头,第一喷头从上方对电梯配件进行喷涂,第二喷头从下方对电梯配件进行喷涂,提高喷涂的效率和质量,使得喷涂更加均匀。1. The present invention is provided with a plurality of stirring blades, and the stirring rod drives the stirring blades to rotate, and the paint in the paint box is stirred to prevent it from settling; by arranging the first nozzle and the second nozzle, the first nozzle is from above The elevator parts are sprayed, and the second nozzle sprays the elevator parts from below, which improves the efficiency and quality of spraying and makes the spraying more uniform.
2.在本发明通过设置风机,能够加快油漆干燥;通过设置风机,能够加快油漆干燥;通过设置固定弹簧,方便对电梯配件进行固定夹紧。2. In the present invention, the fan can be used to speed up the drying of the paint; the fan can be used to speed up the drying of the paint; the fixing spring can be used to facilitate the fixing and clamping of the elevator accessories.
3.本发明中通过设置过滤网,方便对气体中的杂质进行过滤;通过设置活性炭吸附网,由于喷涂油漆时,会产生大量的难闻气味,方便对这些气味进行吸附祛除;通过设置玻璃板,方便对内部喷涂油漆的进程进行观察。3. In the present invention, by setting the filter screen, it is convenient to filter the impurities in the gas; by setting the activated carbon adsorption net, since a large amount of unpleasant smells will be generated when spraying paint, it is convenient to adsorb and remove these smells; by setting the glass plate , to facilitate the observation of the process of internal spray paint.
附图说明Description of drawings
图1为本发明的立体结构示意图;Fig. 1 is the three-dimensional structure schematic diagram of the present invention;
图2为本发明的前视结构示意图;Fig. 2 is the front view structure schematic diagram of the present invention;
图3为本发明的右视结构示意图;Fig. 3 is a right view structure schematic diagram of the present invention;
图4为图3的A-A剖面结构示意图;Fig. 4 is a schematic diagram of the A-A sectional structure of Fig. 3;
图5为图4中A处的局部放大结构示意图。FIG. 5 is a schematic diagram of a partially enlarged structure at point A in FIG. 4 .
图中:1、喷涂箱;2、油漆箱;3、第一伺服电机;4、箱门;5、过滤箱;6、抽气管;7、排气管;8、万向轮;9、安装框;10、第二伺服电机;11、主动转轮;12、从动转轮;13、转动带;14、气泵; 15、搅拌叶片;16、喷涂泵;17、水管;18、第一喷头;19、第二喷头;20、风机;21、过滤网;22、活性炭吸附网;23、转杆;24、喷涂板;25、安装槽;26、固定弹簧。In the figure: 1. Spraying box; 2. Paint box; 3. The first servo motor; 4. Box door; 5. Filter box; 6. Exhaust pipe; 7. Exhaust pipe; 8. Universal wheels; 9. Installation Frame; 10, the second servo motor; 11, the driving wheel; 12, the driven wheel; 13, the rotating belt; 14, the air pump; 15, the mixing blade; 16, the spraying pump; 17, the water pipe; 18, the first nozzle ; 19, the second nozzle; 20, fan; 21, filter screen; 22, activated carbon adsorption net; 23, rotating rod; 24, spraying plate; 25, installation groove;
具体实施方式Detailed ways
下面详细描述本发明的实施方式,所述实施方式的示例在附图中示出,其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施方式是示例性的,仅用于解释本发明,而不能理解为对本发明的限制。Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
在本发明的描述中,需要理解的是,术语“上”、“下”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。在本发明的描述中,“多个”的含义是两个或两个以上,除非另有明确具体的限定。In describing the present invention, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate an orientation or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.
在本发明的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接或可以相互通讯;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言,可以根据具体情况理解上述术 语在本发明中的具体含义。In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components relation. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
在本发明中,除非另有明确的规定和限定,第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触,也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且,第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方,或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方,或仅仅表示第一特征水平高度小于第二特征。In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
下文的公开提供了许多不同的实施方式或例子用来实现本发明的不同结构。为了简化本发明的公开,下文中对特定例子的部件和设置进行描述。当然,它们仅仅为示例,并且目的不在于限制本发明。此外,本发明可以在不同例子中重复参考数字和/或参考字母,这种重复是为了简化和清楚的目的,其本身不指示所讨论各种实施方式和/或设置之间的关系。The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in different instances, such repetition is for simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed.
参阅附图,一种新型高强度电梯配件自动化喷涂装置,包括喷涂箱1,喷涂箱1为箱体结构,喷涂箱1的两侧面均固定安装有油漆箱2,油漆箱2的内部安装有两个轴套和喷涂泵16,通过设置喷涂泵16,喷涂泵16从油漆箱2内抽取油漆,向喷涂箱1内进行喷涂;两个轴套之间安装有搅拌杆,搅拌杆的周侧面安装有若干搅拌叶片15,通过设置多个搅拌叶片15,搅拌杆带动搅拌叶片15进行转动,对油漆箱2内的油漆进行搅拌,能 够防止其发生沉淀;喷涂泵16的一端连接有水管17,水管17的周侧面安装有第一喷头18和第二喷头19,通过设置第一喷头18和第二喷头19,第一喷头18从上方对电梯配件进行喷涂,第二喷头19从下方对电梯配件进行喷涂,提高喷涂的效率和质量,使得喷涂更加均匀;喷涂箱1的内部安装有安装框9和若干风机20,通过设置风机20,能够加快油漆干燥;安装框9的内部安装有第二伺服电机10,第二伺服电机10的电机轴的周侧面安装有主动转轮11,主动转轮11的周侧面连接有转动带13,转动带13连接有从动转轮12,主动转轮11和从动转轮12的上表面均连接有转杆23,通过设置转杆23,能够使得喷涂板24进行转动,能够同时对多个电梯配件进行喷涂;转杆23的上端连接有喷涂板24,喷涂板24的上表面设置有若干安装槽25,安装槽25的内壁的周侧面安装有若干固定弹簧26,通过设置固定弹簧26,方便对电梯配件进行固定夹紧。Referring to the accompanying drawings, a new type of high-strength automatic spraying device for elevator accessories, including a spraying box 1, the spraying box 1 is a box structure, the two sides of the spraying box 1 are fixedly installed with paint boxes 2, and the interior of the paint box 2 is installed with two A shaft sleeve and a spray pump 16, by setting the spray pump 16, the spray pump 16 extracts paint from the paint box 2, and sprays it in the spray box 1; a stirring rod is installed between the two shaft sleeves, and the surrounding side of the stirring rod is installed There are several stirring blades 15, by setting a plurality of stirring blades 15, the stirring rod drives the stirring blades 15 to rotate, and the paint in the paint tank 2 is stirred to prevent it from settling; one end of the spray pump 16 is connected with a water pipe 17, and the water pipe A first spray head 18 and a second spray head 19 are installed on the peripheral side of 17. By setting the first spray head 18 and the second spray head 19, the first spray head 18 sprays the elevator accessories from above, and the second spray head 19 sprays the elevator accessories from below. Spraying, improving the efficiency and quality of spraying, making the spraying more uniform; the inside of the spraying box 1 is equipped with an installation frame 9 and a number of fans 20, by setting the fans 20, the paint can be dried faster; the inside of the installation frame 9 is equipped with a second servo motor 10, the peripheral side of the motor shaft of the second servo motor 10 is equipped with a driving wheel 11, the peripheral side of the driving wheel 11 is connected with a rotating belt 13, the rotating belt 13 is connected with a driven wheel 12, the driving wheel 11 and the driven wheel 11 The upper surface of moving runner 12 is all connected with rotating rod 23, by arranging rotating rod 23, can make spraying plate 24 rotate, can spray to a plurality of elevator accessories simultaneously; The upper end of rotating rod 23 is connected with spraying plate 24, spraying The upper surface of the plate 24 is provided with several installation grooves 25, and the peripheral side of the inner wall of the installation groove 25 is equipped with some fixed springs 26, by arranging the fixed springs 26, it is convenient to fix and clamp the elevator accessories.
进一步地,喷涂箱1的两侧面均设置有若干通气孔,喷涂箱1的上表面固定安装有过滤箱5,过滤箱5的一侧面设置有管口,管口内安装有抽气管6,抽气管6的一端延伸至喷涂箱1的内部,喷涂箱1的另一表面安装有排气管7,喷涂箱1的内部安装有气泵14、过滤网21和活性炭吸附网22,通过设置过滤网21,方便对气体中的杂质进行过滤;通过设置活性炭吸附网22,由于喷涂油漆时,会产生大量的难闻气味,方便对这些气味进行吸附祛除;气泵14的一端与抽气管6相连接。Further, the both sides of spraying box 1 are all provided with some ventilation holes, and the upper surface of spraying box 1 is fixedly installed with filter box 5, and one side of filter box 5 is provided with nozzle, and suction pipe 6 is installed in the nozzle, and suction pipe One end of 6 extends to the inside of spraying box 1, and the other surface of spraying box 1 is equipped with exhaust pipe 7, and the inside of spraying box 1 is equipped with air pump 14, filter screen 21 and activated carbon adsorption net 22, by setting filter screen 21, It is convenient to filter the impurities in the gas; by arranging the activated carbon adsorption net 22, since a large amount of unpleasant smells will be produced when spraying paint, it is convenient to adsorb and remove these smells; one end of the air pump 14 is connected with the exhaust pipe 6.
进一步地,主动转轮11和从动转轮12均与转动带13转动配合,搅拌杆与轴套转动配合,第一伺服电机3的电机轴贯穿轴套与搅拌杆相连接。Further, both the driving wheel 11 and the driven wheel 12 are rotatably matched with the rotating belt 13, the stirring rod is rotatably matched with the bushing, and the motor shaft of the first servo motor 3 passes through the bushing and is connected with the stirring rod.
进一步地,喷涂箱1的底面安装有若干支撑柱,支撑柱连接有万向轮8,喷涂箱1的前表面铰接有箱门4,箱门4的前表面安装有玻璃板,通过设置玻璃板,方便对内部喷涂油漆的进程进行观察。Further, the bottom surface of the spray box 1 is equipped with some support columns, the support columns are connected with universal wheels 8, the front surface of the spray box 1 is hinged with a door 4, and the front surface of the box door 4 is equipped with a glass plate. , to facilitate the observation of the process of internal spray paint.
进一步地,第一喷头18的位置在喷涂板24的上方,第二喷头19的位置在喷涂板24的下方,第一喷头18和第二喷头19关于喷涂板24呈对称设置。Further, the position of the first spray head 18 is above the spray plate 24 , the position of the second spray head 19 is below the spray plate 24 , and the first spray head 18 and the second spray head 19 are arranged symmetrically with respect to the spray plate 24 .
进一步地,气泵14的位置在过滤网21的下方,过滤网21的位置在活性炭吸附网22的下方。Further, the position of the air pump 14 is below the filter screen 21 , and the position of the filter screen 21 is below the activated carbon adsorption screen 22 .
工作原理:本发明中,首先将设备移动到相应的位置,打开箱门4,将需要喷涂的电梯配件放置在安装槽25内,通过固定弹簧26的弹力对配件进行夹紧固定,打开第一伺服电机3的开关,使得搅拌杆带动搅拌叶片15进行转动,对油漆进行搅拌,防止其发生沉淀,关闭箱门,打开第二伺服电机10的开关,使得主动转轮11带动从动转轮12进行转动,带动转杆23转动,使得喷涂板24进行转动,第一喷头18和第二喷头19分别从上方和下方对配件进行喷涂,能够对多个配件进行喷涂,且从多个角度对配件进行喷涂,提高喷涂的质量和效率,风机20对油漆进行风干,加快干燥效率,气泵14对内部气体进行抽取,通 过活性炭吸附网22对难闻的气味进行吸附,第一伺服电机3和第二伺服电机10的型号均为30ISWR-001,气泵14的型号为RB-92S-1,喷涂泵16的型号为GMMP10-K。Working principle: In the present invention, first move the equipment to the corresponding position, open the box door 4, place the elevator accessories to be sprayed in the installation groove 25, clamp and fix the accessories by the elastic force of the fixing spring 26, and open the first The switch of the servo motor 3 makes the stirring rod drive the stirring blade 15 to rotate, stirs the paint to prevent it from settling, closes the box door, and opens the switch of the second servo motor 10, so that the driving wheel 11 drives the driven wheel 12 Rotate to drive the rotating rod 23 to rotate, so that the spraying plate 24 rotates, the first spray head 18 and the second spray head 19 spray the accessories from above and below respectively, can spray multiple accessories, and spray the accessories from multiple angles Spraying is carried out to improve the quality and efficiency of spraying. The fan 20 air-dries the paint to speed up the drying efficiency. The air pump 14 extracts the internal gas, and the unpleasant smell is adsorbed by the activated carbon adsorption net 22. The first servo motor 3 and the second The model of the servo motor 10 is 30ISWR-001, the model of the air pump 14 is RB-92S-1, and the model of the spray pump 16 is GMMP10-K.
以上仅为本发明的优选实施方式而已,并不用于限制本发明,对于本领域的技术人员来说,本发明可以有各种更改和变化。凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (7)

  1. 一种新型高强度电梯配件自动化喷涂装置,包括喷涂箱(1),其特征在于:所述喷涂箱(1)为箱体结构,所述喷涂箱(1)的两侧面均固定安装有油漆箱(2),所述油漆箱(2)的内部安装有两个轴套和喷涂泵(16),两个所述轴套之间安装有搅拌杆,所述搅拌杆的周侧面安装有若干搅拌叶片(15),所述喷涂泵(16)的一端连接有水管(17),所述水管(17)的周侧面安装有第一喷头(18)和第二喷头(19),所述喷涂箱(1)的内部安装有安装框(9)和若干风机(20),所述安装框(9)的内部安装有第二伺服电机(10),所述第二伺服电机(10)的电机轴的周侧面安装有主动转轮(11),所述主动转轮(11)的周侧面连接有转动带(13),所述转动带(13)连接有从动转轮(12),所述主动转轮(11)和从动转轮(12)的上表面均连接有转杆(23),所述转杆(23)的上端连接有喷涂板(24),所述喷涂板(24)的上表面设置有若干安装槽(25),所述安装槽(25)的内壁的周侧面安装有若干固定弹簧(26)。A new type of high-strength automatic spraying device for elevator accessories, including a spraying box (1), characterized in that: the spraying box (1) is a box structure, and paint boxes are fixedly installed on both sides of the spraying box (1) (2), the interior of the paint box (2) is equipped with two axle sleeves and a spraying pump (16), a stirring rod is installed between the two described axle sleeves, and several stirring rods are installed on the peripheral side of the stirring rod Blade (15), one end of described spray pump (16) is connected with water pipe (17), and the peripheral side of described water pipe (17) is equipped with first spray head (18) and second spray head (19), and described spray box The inside of (1) is equipped with installation frame (9) and some fans (20), and the inside of described installation frame (9) is installed with second servomotor (10), and the motor shaft of described second servomotor (10) The peripheral side of the driving wheel (11) is installed with a rotating belt (13) connected to the peripheral side of the driving wheel (11), and the rotating belt (13) is connected with a driven runner (12). The upper surface of driving runner (11) and driven runner (12) is all connected with rotating rod (23), and the upper end of described rotating rod (23) is connected with spraying plate (24), and described spraying plate (24) Several installation grooves (25) are arranged on the upper surface of the upper surface, and several fixed springs (26) are installed on the peripheral side of the inner wall of the installation groove (25).
  2. 根据权利要求1所述的一种新型高强度电梯配件自动化喷涂装置,其特征在于:所述喷涂箱(1)的两侧面均设置有若干通气孔,所述喷涂箱(1)的上表面固定安装有过滤箱(5),所述过滤箱(5)的一侧面设置有管口,所述管口内安装有抽气管(6),所述抽气管(6)的一端延伸至喷涂箱(1)的内部,所述喷涂箱(1)的另一表面安装有排气管(7),所述喷涂箱 (1)的内部安装有气泵(14)、过滤网(21)和活性炭吸附网(22),所述气泵(14)的一端与抽气管(6)相连接。A new type of high-strength automatic spraying device for elevator accessories according to claim 1, characterized in that: both sides of the spraying box (1) are provided with a number of ventilation holes, and the upper surface of the spraying box (1) is fixed A filter box (5) is installed, one side of the filter box (5) is provided with a nozzle, and an air extraction pipe (6) is installed in the nozzle, and one end of the air extraction pipe (6) extends to the spraying box (1 ), the other surface of the spray box (1) is equipped with an exhaust pipe (7), and the inside of the spray box (1) is equipped with an air pump (14), a filter screen (21) and an activated carbon adsorption net ( 22), one end of the air pump (14) is connected with the exhaust pipe (6).
  3. 根据权利要求1所述的一种新型高强度电梯配件自动化喷涂装置,其特征在于:所述喷涂箱(1)的底面安装有若干支撑柱,所述支撑柱连接有万向轮(8),所述喷涂箱(1)的前表面铰接有箱门(4),所述箱门(4)的前表面安装有玻璃板。A new type of high-strength elevator accessories automatic spraying device according to claim 1, characterized in that: the bottom surface of the spray box (1) is equipped with several support columns, and the support columns are connected with universal wheels (8), A box door (4) is hinged on the front surface of the spraying box (1), and a glass plate is installed on the front surface of the box door (4).
  4. 根据权利要求1所述的一种新型高强度电梯配件自动化喷涂装置,其特征在于:所述主动转轮(11)和从动转轮(12)均与转动带(13)转动配合。A new type of automatic spraying device for high-strength elevator parts according to claim 1, characterized in that: the driving wheel (11) and the driven wheel (12) are both in rotation with the rotating belt (13).
  5. 根据权利要求1所述的一种新型高强度电梯配件自动化喷涂装置,其特征在于:所述搅拌杆与轴套转动配合,所述第一伺服电机(3)的电机轴贯穿轴套与搅拌杆相连接。A new type of automatic spraying device for high-strength elevator accessories according to claim 1, characterized in that: the stirring rod is in rotation with the shaft sleeve, and the motor shaft of the first servo motor (3) passes through the shaft sleeve and the stirring rod connected.
  6. 根据权利要求1所述的一种新型高强度电梯配件自动化喷涂装置,其特征在于:所述第一喷头(18)的位置在喷涂板(24)的上方,所述第二喷头(19)的位置在喷涂板(24)的下方,所述第一喷头(18)和第二喷头(19)关于喷涂板(24)呈对称设置。A new type of high-strength elevator accessories automatic spraying device according to claim 1, characterized in that: the position of the first spray head (18) is above the spray plate (24), and the position of the second spray head (19) The position is below the spraying plate (24), and the first spraying head (18) and the second spraying head (19) are arranged symmetrically with respect to the spraying plate (24).
  7. 根据权利要求2所述的一种新型高强度电梯配件自动化喷涂装置,其特征在于:所述气泵(14)的位置在过滤网(21)的下方,所述过滤网(21)的位置在活性炭吸附网(22)的下方。A new type of automatic spraying device for high-strength elevator accessories according to claim 2, characterized in that: the position of the air pump (14) is below the filter screen (21), and the position of the filter screen (21) is below the activated carbon Below the adsorption net (22).
PCT/CN2021/096999 2021-05-27 2021-05-28 New high-strength automatic spray-coating device for elevator accessories WO2022246857A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110583673.4 2021-05-27
CN202110583673.4A CN113231236A (en) 2021-05-27 2021-05-27 Novel automatic spraying of high strength elevator accessory device

Publications (1)

Publication Number Publication Date
WO2022246857A1 true WO2022246857A1 (en) 2022-12-01

Family

ID=77139054

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/096999 WO2022246857A1 (en) 2021-05-27 2021-05-28 New high-strength automatic spray-coating device for elevator accessories

Country Status (2)

Country Link
CN (1) CN113231236A (en)
WO (1) WO2022246857A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB348272A (en) * 1930-03-07 1931-05-14 Mellowes & Company Ltd Improvements in or relating to spraying apparatus
CN108273693A (en) * 2018-03-23 2018-07-13 昆明理工大学 A kind of automobile processing part spray painting anti-corrosive apparatus
CN108339702A (en) * 2018-02-28 2018-07-31 浙江欧导自动化设备有限公司 A kind of motor housing spray-painting plant with drying function
CN111774207A (en) * 2020-07-02 2020-10-16 苏州帅泽信息科技有限公司 Outward appearance spraying device is used in electronic product processing
CN111921768A (en) * 2020-08-03 2020-11-13 张金 Automatic paint spraying device for automobile door handle
CN212418425U (en) * 2020-05-08 2021-01-29 深圳市阿尓法智慧科技有限公司 Spraying equipment for industrial manufacturing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB348272A (en) * 1930-03-07 1931-05-14 Mellowes & Company Ltd Improvements in or relating to spraying apparatus
CN108339702A (en) * 2018-02-28 2018-07-31 浙江欧导自动化设备有限公司 A kind of motor housing spray-painting plant with drying function
CN108273693A (en) * 2018-03-23 2018-07-13 昆明理工大学 A kind of automobile processing part spray painting anti-corrosive apparatus
CN212418425U (en) * 2020-05-08 2021-01-29 深圳市阿尓法智慧科技有限公司 Spraying equipment for industrial manufacturing
CN111774207A (en) * 2020-07-02 2020-10-16 苏州帅泽信息科技有限公司 Outward appearance spraying device is used in electronic product processing
CN111921768A (en) * 2020-08-03 2020-11-13 张金 Automatic paint spraying device for automobile door handle

Also Published As

Publication number Publication date
CN113231236A (en) 2021-08-10

Similar Documents

Publication Publication Date Title
CN108080349B (en) Rotary cleaning device and cleaning method for crystal lamp
CN110721853A (en) Environment-friendly automatic painting device for iron castings
WO2022246857A1 (en) New high-strength automatic spray-coating device for elevator accessories
CN109159764A (en) A kind of heavy truck automobile window glass cleaning equipment
CN210288243U (en) Green spraying equipment for construction
CN208878905U (en) A kind of environment-friendly high-efficiency paint spray booth
CN104941955B (en) Cleaning device for automobile chain
CN209685101U (en) A kind of express elevator air ducting
CN112647686A (en) High-efficient wall spraying device for building engineering
CN111939690A (en) Dust falling device
CN110384992A (en) Except haze device
CN205413454U (en) Automobile bearing surface coating processes processing apparatus
CN219850369U (en) Anticorrosive paint coating tool for steel structure corrosion prevention
CN209317957U (en) A kind of deluge camion for site construction
CN216457726U (en) A dust removal spraying apparatus for municipal works
CN220758493U (en) Dust fall device for municipal works
CN218944651U (en) Green construction dust keeper of construction
CN210340022U (en) Elevator car that ventilation effect is good
CN215842245U (en) Dust device for road and bridge
CN218854657U (en) Wooden handicraft paint spraying equipment with deodorization environmental protection function
CN212594673U (en) Dust fall atomizer in concrete production stock ground
CN219880476U (en) Automatic drying equipment
CN216367469U (en) A high-efficient agitating unit for aluminum powder cream production usefulness
CN214330665U (en) Ventilation unit is used in tunnel construction
CN219324034U (en) Dust fall device

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21942428

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21942428

Country of ref document: EP

Kind code of ref document: A1