CN104437950A - Pull curtain type full-closed overflowing-free spray gun mouth for electrostatic powder spraying booth - Google Patents
Pull curtain type full-closed overflowing-free spray gun mouth for electrostatic powder spraying booth Download PDFInfo
- Publication number
- CN104437950A CN104437950A CN201410801738.8A CN201410801738A CN104437950A CN 104437950 A CN104437950 A CN 104437950A CN 201410801738 A CN201410801738 A CN 201410801738A CN 104437950 A CN104437950 A CN 104437950A
- Authority
- CN
- China
- Prior art keywords
- spray gun
- flexible
- powder spraying
- belt
- powder
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
- B05B12/22—Masking elements, i.e. elements defining uncoated areas on an object to be coated movable relative to the spray area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
- B05B12/24—Masking elements, i.e. elements defining uncoated areas on an object to be coated made at least partly of flexible material, e.g. sheets of paper or fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to a full-closed automatic spray gun mouth in the side of a powder spraying booth. In the electrostatic powder coating industry, a traditionally designed spray gun mouth in the side of a powder spraying booth is open during spray coating, and the power of a draught fan is very high in order not to overflow powder. In the process of clearing for color changing, the powder overflowing out of the automatic gun mouth will pollute the environment as well. According to the full-closed automatic spray gun mouth, two flexible belts (containing PU, PVC and the like) are adopted as pull curtains, and an upper flat belt and a lower flat belt are wound around rollers respectively, wherein coil springs (or clockwork springs or other energy storage mechanisms) are installed on the rollers; the flat belts reciprocate in the vertical direction along with a spray gun during spray coating and can close the spray gun mouth no matter where the spray gun moves. In the process of clearing for color changing, dust in the powder spraying booth will not overflow, and therefore pollution is reduced. In this way, the power of a motor can be lowered, so that pollution is further reduced. Accordingly, the spray gun mouth is a novel environmentally-friendly and energy-saving design for the powder spraying booth and is suitable for various powder spraying booths.
Description
Technical field
The electrostatic powder spraying chamber gun slot that the present invention relates to, can carry out totally-enclosed to reach low energy consumption without elegant environment-friendly type powder spraying chamber gun slot by counter-lateral quadrents gun slot.
Background technology
Electrostatic powder spraying chamber is when calculating exhausting amount, and in order to ensure the excessive powder of each opening powder, the mean wind speed of each opening must be greater than 0.65 meter per second, so opening is larger, the exhausting amount of the blower fan of needs is larger, and the power of blower motor is larger.The automatic gun A/F of powder spraying chamber sidepiece is generally minimum also must have 100mm, highly general 250---300mm larger than workpiece height.Workpiece is higher, the blower fan exhausting amount more needed is also larger, the quantity of powder spraying chamber sidepiece automatic gun opening decides by by the linear velocity of spraying workpiece and by spray surface area, so the workpiece speed of service is faster, need the spray gun number of outfit more, sidepiece automatic spray gun opening is more, and the exhausting amount of needs is also larger.5 rifles are joined by every side, workpiece height 2 meters calculating, so each opening is exactly 100X2250mm, the gross area of 10 automatic gun openings is 0.1X2.25X10=2.25 square metre, the exhausting amount needed is 2.25X0.65X3600=5265 cube m/h, calculate by total head 5500Pa, only side opening just needs to increase blower motor power 7---10KW.So not only there is the spilling of powder, too increase the power consumption of system simultaneously.It is a considerable numerical value that a set of spraying coating line gets off the whole year.
Summary of the invention
The technical problem that the present invention mainly solves is a kind of powder spraying chamber gun slot proposed, and can carry out hermetically sealed by counter-lateral quadrents gun slot, and allow spray gun pump at powder spraying chamber gun slot simultaneously, reduce energy consumption.
The technical solution used in the present invention is: a kind of powder spraying chamber gun slot, have and spray gun can be allowed to run through muzzle spray workpiece in powder spraying chamber, side ports is made by flexible-belt and is drawn the carrying out of curtain to seal, and flexible-belt and spray gun fill and are integrated, no matter which position spray gun moves to, flexible-belt can play sealing function.
Further, the built-in winding up roller device of upper and lower 2 end carries out elasticity to it and opens rolling, and flexible-belt is moved back and forth together with reciprocating engine.
Further, winding up roller is realized receiving uncoiling by torsion spring or the energy storage device such as going barrel and plane snail wind spring, and the dynamic balance of upper and lower energy storage device calculates can realize no matter spray gun is in any position, to the minimum load increment of reciprocating engine.
Further, door bolt is dialled in the rotation arranging quick hanging buckle structure at flexible-belt and spray gun junction, facilitates spray gun drawing the fast assembling-disassembling on curtain.
Further, gun slot is provided with dedicated slot near powder indoor, and flexible-belt is wide compared with lance openings, and flexible-belt both sides are stretched in groove, and rotate group door bolt and be provided with guide position limiter, no matter how flexible-belt offsets in pulling-down, all can guarantee gun slot totally-enclosed.
Outstanding benefit of the present invention is: by technique scheme, in economic benefit, can reduce installed capacity, reduces energy consumption; In environmental protection, guarantee that gun slot is excessive without any powder when clearing up, and improves painting environment; Using in material, powder spraying chamber both sides gun slot can just to arrangement, and be not traditional dislocation arrangement, powder spraying chamber length can shorten, and can save floor occupying area again.
Upper and lower flat rubber belting adopts quick hanging-connecting structure at spray gun cylinder place, and by tight for gun barrel sealing, when spray gun exits powder spraying chamber, can split fast again.
Accompanying drawing explanation
Fig. 1 is side concrete structure figure of the present invention.
Fig. 2 is front concrete structure figure of the present invention.
Fig. 3 is the exploded view of structure of the present invention.
In figure: local, 1-powder spraying chamber top; The upper flexible-belt of 2-; 3-lower flexible strap; The upper winding up roller of 4-; Winding up roller under 5-; 6-ELECTROSTATIC DUST spray gun; The upper left right support seat of 7-; The upper flexible-belt of 8-struts trustship; 9-lower flexible strap struts trustship; 10-bottom left right support seat; 11-installation and maintenance mouth; 12-rotary insertion is fastened with a bolt or latch.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figure 1, the hermetically sealed gun slot of a kind of powder spraying chamber, its upper end is connected with the top 1 of powder spraying chamber, and upper flexible-belt 2 is fixed on winding up roller 4, and upper winding up roller 4 carries out elasticity to upper flexible-belt 2 and opens rolling.Lower flexible strap 3 is fixed on lower winding up roller 5, and lower winding up roller 5 pairs of flexible-belt 3 elasticity open rolling.ELECTROSTATIC DUST spray gun 6 is fixed in the middle of flexible-belt 2 and lower flexible strap 3, drives it to move up and down to dust to the workpiece of powder spraying chamber inner chamber by reciprocating engine.
As shown in Figure 2, rotary insertion door bolt 12 is utilized spray gun 6 to be fixed on the centre of upper flexible-belt 2 and lower flexible strap 3, easy disassembly.
As shown in Figure 3, the corresponding top 1 of powder spraying chamber side shooter mouth has an installation and maintenance mouth 11, convenient overall installation and debugging, and conveniently system is overhauled problematic time.Upper winding up roller 4 and upper flexible-belt strut trustship 8 and are fixed on upper left right support seat 7.Upper flexible-belt struts trustship 8 and struts upper flexible-belt 2.Lower winding up roller 5 and lower flexible strap strut trustship 9 and are fixed on bottom left right support seat 10.Lower flexible strap struts trustship 9 pairs of lower flexible strap 3 and struts.
The present invention in use, drives ELECTROSTATIC DUST spray gun 6 to pump by reciprocating engine, carries out electrostatic dusting to the workpiece in powder spraying chamber.ELECTROSTATIC DUST spray gun 6 is carried out alternating springly opening rolling to it by upper flexible-belt 2 and lower flexible strap 3.And upper flexible-belt 2 and lower flexible strap 3 pairs of powder spraying chambers seal, and thoroughly stop flour dust overflow.Upper flexible-belt 2 struts trustship 8 through upper flexible-belt and is fixed on winding up roller 4, and the device energy storage in upper winding up roller 4 is carried out elasticity to it and opened rolling.Lower flexible strap 3 struts trustship 9 through lower flexible strap and is fixed on lower winding up roller 5, and the device energy storage in lower winding up roller 5 is carried out elasticity to it and opened rolling.So no matter ELECTROSTATIC DUST spray gun 6 moves upward or moves downward, and flexible-belt all plays tensioning function and in lance openings side channel, plays hermetic effect.
Routine according to idea performance of the present invention is above enlightenment, and by above-mentioned description, related personnel in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine technical scope according to right.All equalizations done according to the scope of the invention change and improve, and all should still belong within this patent covering scope.
Claims (6)
1. the powder spraying chamber gun slot of a totally-enclosed when spraying and clear up, have and spray gun can be made to move back and forth being sprayed by painting workpiece through powder spraying chamber at gun slot, it is characterized in that, it is totally-enclosed that powder spraying chamber sidepiece automatic spray gun opening draws curtain to carry out by flexible-belt (containing PU, PVC etc.), and automatic spray gun snapping becomes to be integrated on the flexible band, no matter which position spray gun moves to, flexible PU band can play sealing function.
2. flexible-belt according to claim 1, is characterized in that: the built-in winding up roller device of 2 end up and down of automatic muzzle carries out elasticity to it and opens rolling, and flexible-belt is moved up and down together with reciprocating engine.
3. winding up roller according to claim 2, it is characterized in that: winding up roller is realized receiving uncoiling by torsion spring or the energy storage device such as going barrel and plane snail wind spring, the dynamic balance of upper and lower energy storage device calculates to realize no matter spray gun is in any position, to the minimum load increment of reciprocating engine.
4. flexible-belt according to claim 1, is characterized in that: door bolt is dialled in the rotation arranging quick hanging buckle structure at flexible-belt and spray gun junction, facilitates spray gun drawing the fast assembling-disassembling on curtain.
5. flexible-belt according to claim 1, it is characterized in that: gun slot is provided with dedicated slot near powder indoor, flexible-belt is wide compared with lance openings, flexible-belt both sides are stretched in groove, rotate group door bolt and be provided with guide position limiter, no matter how flexible-belt offsets in pulling-down, all can guarantee gun slot totally-enclosed.
6. powder spraying chamber according to claim 1, is characterized in that: be provided with installation and maintenance mouth on powder spraying chamber top, and its opening size is larger than selected winding up roller, facilitates installation and the maintenance of winding up roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801738.8A CN104437950A (en) | 2014-12-23 | 2014-12-23 | Pull curtain type full-closed overflowing-free spray gun mouth for electrostatic powder spraying booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801738.8A CN104437950A (en) | 2014-12-23 | 2014-12-23 | Pull curtain type full-closed overflowing-free spray gun mouth for electrostatic powder spraying booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104437950A true CN104437950A (en) | 2015-03-25 |
Family
ID=52885150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410801738.8A Pending CN104437950A (en) | 2014-12-23 | 2014-12-23 | Pull curtain type full-closed overflowing-free spray gun mouth for electrostatic powder spraying booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104437950A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076714A (en) * | 2016-08-11 | 2016-11-09 | 裕东（中山）机械工程有限公司 | Changeable full-automatic cleaning powder spraying chamber |
| CN108465590A (en) * | 2018-05-30 | 2018-08-31 | 惠州市国丰达五金制品有限公司 | A kind of automatic powder spraying device and its application method |
| CN108525909A (en) * | 2018-05-03 | 2018-09-14 | 裕东（中山）机械工程有限公司 | - kind of the powder spraying system being convenient to clean |
| CN109365201A (en) * | 2018-11-06 | 2019-02-22 | 裕东（中山）机械工程有限公司 | A kind of automatic gun collects the powder spraying chamber that beam disengaging notch uses movable sealing structure |
| CN110251236A (en) * | 2019-07-23 | 2019-09-20 | 苏州康多机器人有限公司 | A kind of Medical Robot being equipped with barrier structure |
| CN113976356A (en) * | 2021-09-27 | 2022-01-28 | 上海盈达空调设备股份有限公司 | High-uniformity powder spraying equipment for air valve surface treatment |
| CN115780140A (en) * | 2022-12-12 | 2023-03-14 | 无锡美悦电器有限公司 | Adjustable robot spraying equipment |
-
2014
- 2014-12-23 CN CN201410801738.8A patent/CN104437950A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076714A (en) * | 2016-08-11 | 2016-11-09 | 裕东（中山）机械工程有限公司 | Changeable full-automatic cleaning powder spraying chamber |
| CN106076714B (en) * | 2016-08-11 | 2020-05-26 | 裕东（中山）机械工程有限公司 | Switchable full-automatic cleaning powder spraying chamber |
| CN108525909A (en) * | 2018-05-03 | 2018-09-14 | 裕东（中山）机械工程有限公司 | - kind of the powder spraying system being convenient to clean |
| CN108465590A (en) * | 2018-05-30 | 2018-08-31 | 惠州市国丰达五金制品有限公司 | A kind of automatic powder spraying device and its application method |
| CN109365201A (en) * | 2018-11-06 | 2019-02-22 | 裕东（中山）机械工程有限公司 | A kind of automatic gun collects the powder spraying chamber that beam disengaging notch uses movable sealing structure |
| CN109365201B (en) * | 2018-11-06 | 2024-02-23 | 裕东（中山）机械工程有限公司 | Powder spraying chamber with dynamic sealing structure for inlet and outlet slots of automatic gun collecting beam |
| CN110251236A (en) * | 2019-07-23 | 2019-09-20 | 苏州康多机器人有限公司 | A kind of Medical Robot being equipped with barrier structure |
| CN113976356A (en) * | 2021-09-27 | 2022-01-28 | 上海盈达空调设备股份有限公司 | High-uniformity powder spraying equipment for air valve surface treatment |
| CN115780140A (en) * | 2022-12-12 | 2023-03-14 | 无锡美悦电器有限公司 | Adjustable robot spraying equipment |
| CN115780140B (en) * | 2022-12-12 | 2023-11-03 | 无锡美悦电器有限公司 | Adjustable robot spraying equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104437950A (en) | Pull curtain type full-closed overflowing-free spray gun mouth for electrostatic powder spraying booth | |
| CN106733486B (en) | A kind of door leaf lateral processing device | |
| CN105457781A (en) | Paint spraying device of bag cage framework | |
| CN206262774U (en) | A kind of dusting device for powder body coating | |
| CN209935051U (en) | Spraying equipment is used in processing of aluminium veneer | |
| CN210421835U (en) | High-altitude unmanned spraying machine | |
| CN204134800U (en) | A kind of vertical jetting room being applied to powder spray line | |
| CN204842063U (en) | Draw electrostatic dusting room gun slot totally -enclosed of curtain formula, that nothing is wafted and brimed with | |
| CN206798461U (en) | A kind of totally-enclosed cover of ribbon conveyer | |
| ITBG20130015U1 (en) | IMPROVED CAB FOR POWDER COATING OF MANUFACTURES | |
| CN104389007A (en) | Isolation system for electroplating workshop | |
| US8439098B1 (en) | Closing-biased retractable screen door system | |
| CN109174510A (en) | A kind of spray equipment of antistatic aluminium material surface spraying | |
| CN211160414U (en) | Production line of room is spouted to steel furniture powder and applied this powder | |
| CN202672958U (en) | Synchronous window opening and closing device | |
| CN109365201B (en) | Powder spraying chamber with dynamic sealing structure for inlet and outlet slots of automatic gun collecting beam | |
| CN110090765A (en) | A kind of anti-pollution motor paint-spraying system | |
| CN215997234U (en) | Reciprocating type automatic spraying mechanism of door face lacquer | |
| CN215363210U (en) | Full-closed reversible distribution belt conveyor | |
| CN105289910B (en) | A kind of dry type energy-conserving and environment-protective paint spray booth | |
| CN205570665U (en) | Flexible portable spray booth | |
| CN210685803U (en) | Sealing device based on sliding door | |
| CN104381055A (en) | Telescopic ventilating window of greenhouse | |
| CN209174210U (en) | A kind of spray equipment of antistatic aluminium material surface spraying | |
| CN104043610A (en) | Spectacle lens coating cleaning equipment and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |