CN207533459U - A kind of spray equipment and material paint finishing - Google Patents
A kind of spray equipment and material paint finishing Download PDFInfo
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- CN207533459U CN207533459U CN201721199302.1U CN201721199302U CN207533459U CN 207533459 U CN207533459 U CN 207533459U CN 201721199302 U CN201721199302 U CN 201721199302U CN 207533459 U CN207533459 U CN 207533459U
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- negative pressure
- spray
- spray equipment
- spraying box
- pressure cavity
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Abstract
The utility model discloses a kind of spray equipment and material paint finishings, wherein spray equipment includes spraying box and for the spray gun to material spraying spray in the spraying box, inlet port and outlet port are set on the spraying box, at least one inner or outer side is provided with negative pressure cavity in the feed inlet and the discharge port, and material perforation is provided on the negative pressure cavity.In the spray equipment, negative pressure cavity is provided in feed inlet or discharge port, negative pressure cavity is between case chamber and free surrounding space, because of negative pressure, the gas of case intracavitary can effectively be prevented to be flowed in outside air from feed inlet or discharge port, be entered in outside air so spray can be effectively prevented from.In conclusion the spray equipment can efficiently solve the problem of spray equipment pollution working environment.
Description
Technical field
The utility model is related to material spraying technology fields, more specifically to a kind of spray equipment, further relate to one kind
Physics paint finishing including above-mentioned spray equipment.
Background technology
Ointment spraying equipment is a kind of common tool on optical cable production line.Ointment spraying equipment one common at present
As include feeding system, paint finishing and spraying box, wherein feeding system mainly includes diaphragm pump, cylinder, pipeline and pneumatic control
Device composition processed.And paint finishing therein mainly includes spray gun, pressure regulator valve and control device, by feeding system to spraying
The spray gun of system provides ointment, and ointment is sprayed on steel band by spray gun.Wherein spraying box is used to be located at the outside of spray gun, so that
Spray gun sprays ointment in spraying box, flashes to avoid ointment.In order to ensure leakproofness, generally only set in the both sides of spraying box
Inlet and outlet is put, so that steel band enters from import and then removed from outlet.
The discovery but process utility model people studies for a long period of time is in mist, misty ointment is simultaneously when ointment ejects
It will not hurtle down, and be suspended in air, and in the moving process of steel band, surrounding air can be driven to move, so
When steel band is by the outlet of ointment spraying equipment, entrance, just has Oil Fog cream and blow out.The ointment of this mist, to electrical equipment,
Periphery 5S, enterprise employee health etc. cause serious influence, and then pollute working environment.
In conclusion the problem of how efficiently solving spray equipment pollution working environment, is current people in the art
Member's urgent problem.
Utility model content
In view of this, first of the utility model is designed to provide a kind of spray equipment, which can have
Effect ground solves the problems, such as that spray equipment pollutes working environment, and second purpose of the utility model is to provide one kind and includes above-mentioned spray
The material paint finishing of coating device.
In order to reach above-mentioned first purpose, the utility model provides following technical solution：
A kind of spray equipment, it is described including spraying box and for the spray gun to material spraying spray in the spraying box
Inlet port and outlet port are set on spraying box, and at least one inner or outer side is provided in the feed inlet and the discharge port
Negative pressure cavity is provided with material perforation on the negative pressure cavity.
Preferably, it further includes for the negative pressure generator to negative pressure cavity suction into negative pressure, on the negative pressure generator
It is provided with ointment retracting device.
Preferably, it including oil feeding reservoirs, further includes the square tube that both ends connect respectively with the oil feeding reservoirs and the spraying box and leads to
Road, the fuel feed pump of the spray gun are threaded through in the square tube channel, pass through sealing between the square tube channel and the spraying box
Plate is tightly connected.
Preferably, the spraying box is provided with the case lid of the babinet and covering of opening over said opening, institute including upper end
It states and is sealed between babinet and the case lid by sealing strip.
Preferably, recycling bins are further included, the lower end recovery port of the recycling bins and the spraying box passes through sealed joint pipe
Connection.
Preferably, the adjustable plate for adjusting the material perforation width is provided on the negative pressure cavity.
Preferably, the negative pressure box of setting is bonded with the spraying box including side, is provided in the negative pressure box described negative
Chamber is pressed, the opposite both sides of the negative pressure box are respectively arranged with the material perforation.
Preferably, the negative pressure babinet of the adjustable plate and the negative pressure box is slided along material perforation width direction connects
It connects, further includes the leadscrew-nut mechanism for the adjustable plate to be driven to slide.
Preferably, both sides are both provided with the adjustable plate in the width direction for the material perforation, and the negative pressure box includes peace
Loading board is provided with the long strip type mounting hole along material perforation width direction extension on the installing plate.
A kind of spray equipment provided by the utility model, the specific spray equipment include spraying box, spray gun and negative pressure cavity.
Spraying box has case chamber, and spraying operation is completed in spraying box, and spray gun therein is used to that the material in spraying box will to be sprayed
Spray.Above-mentioned negative pressure cavity is provided with, and set on negative pressure material chamber on the inside or outside of at least one of inlet port and outlet port
It is equipped with material perforation.Negative pressure is aspirated into the material periphery that the material periphery entered to feed inlet or discharge port come out, with
Make extraneous air that can only enter in negative pressure cavity, without being entered in outside air from negative pressure cavity.
According to above-mentioned technical solution, it is recognised that in the application spray equipment, when spray gun sprays material in spraying box
Spray is applied, and when spray becomes little particle and mixes in air, negative pressure cavity is provided between case chamber and free surrounding space, this
When make to generate negative pressure in negative pressure cavity by negative pressure device so that after the air of case intracavitary enters negative pressure cavity, because of negative pressure cavity gas
It forces down in external air pressure so that negative pressure chamber air can prevent case intracavitary not further into in outside air
Gas enter in outside air.In the spray equipment, negative pressure cavity is provided in feed inlet or discharge port, negative pressure cavity is located at
Between case chamber and free surrounding space, because of negative pressure, the gas of case intracavitary can be effectively prevented from feed inlet or discharge port stream
Into outside air, entered in outside air so spray can be effectively prevented from.In conclusion the spray equipment can
The problem of efficiently solving spray equipment pollution working environment.
In order to reach above-mentioned second purpose, the utility model additionally provides a kind of material paint finishing, material spraying
System includes steel band paying out machine, extruder and any of the above-described kind of spray equipment, and spray equipment is arranged on steel band paying out machine with squeezing out
Between machine.Since above-mentioned spray equipment has above-mentioned technique effect, the material paint finishing with the spray equipment should also have
There is corresponding technique effect.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of spray equipment that the utility model embodiment provides；
Fig. 2 is the structure diagram of negative pressure box that the utility model embodiment provides.
It is marked in attached drawing as follows：
Spraying box 1, negative pressure box 2, negative pressure generator 3, oil feeding reservoirs 4, square tube channel 5, recycling bins 6, installing plate 21, adjustable plate
22nd, material perforation 23, leadscrew-nut mechanism 24, negative pressure babinet 25, long strip type mounting hole 26.
Specific embodiment
The utility model embodiment discloses a kind of spray equipment, to efficiently solve spray equipment pollution working environment
Problem.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- Fig. 2 is please referred to Fig.1, Fig. 1 is the structure diagram of spray equipment that the utility model embodiment provides；Fig. 2 is this
The structure diagram for the negative pressure box that utility model embodiment provides.
In a specific embodiment, a kind of spray equipment is present embodiments provided, the specific spray equipment includes spray
Apply case 1, spray gun and negative pressure cavity.
Spraying box 1 has case chamber, and spraying operation completes in spraying box, and spray gun therein is for will be in spraying box 1
Material spraying spray, if the spray equipment be ointment spray equipment, herein spray be ointment.Generally continuous spray
It applies, so being provided with inlet port and outlet port on spraying box 1, material to be sprayed enters the case chamber of spraying box 1 from feed inlet
In, after being sprayed by spray gun, then come out from discharge port.Wherein spray gun is used to spray spray to the material in spraying box 1,
And specific how to spray can refer to the prior art, in this not go into detail.
At least one inner or outer side is provided with above-mentioned negative pressure cavity in inlet port and outlet port, and is set on negative pressure material chamber
It is equipped with material perforation 23.Negative pressure is aspirated into the material periphery that the material periphery entered to feed inlet or discharge port come out,
So that extraneous air can be only entered in negative pressure cavity, without being entered in outside air from negative pressure cavity.When being arranged on feed inlet
Outside when, material to be sprayed is introduced into negative pressure cavity, is then entered in case chamber from feed inlet again, and be arranged on charging
During the inside of mouth, coat to be painted can be introduced into after feed inlet entrance in case chamber, and discharge port is opposite.So that case intracavitary
Gas can enter negative pressure cavity, and carry the air of ink in negative pressure cavity is entered, because negative pressure cavity forms negative pressure, without
It is entered in outside air from negative pressure cavity.It should be noted that preferred feedstock mouth and discharge outlet are both provided with negative pressure cavity herein,
It goes out to avoid case chamber air from feed inlet or discharge port.
In the present embodiment, in the application spray equipment, when spray gun sprays spray to material in spraying box 1, and work as
Spray becomes little particle when mixing in air, and negative pressure cavity is provided between case chamber and free surrounding space, is filled at this time by negative pressure
Putting makes to generate negative pressure in negative pressure cavity, so that after the air of case intracavitary enters negative pressure cavity, because negative pressure cavity air pressure is empty less than extraneous
Atmospheric pressure so that negative pressure chamber air can prevent the gas of case intracavitary from entering not further into in outside air
In outside air.In the spray equipment, negative pressure cavity is provided in feed inlet or discharge port, it is empty with the external world that negative pressure cavity is located at case chamber
Between between, because of negative pressure, the gas of case intracavitary can effectively be prevented to be flowed in outside air from feed inlet or discharge port,
It is entered in outside air so spray can be effectively prevented from.In conclusion the spray equipment can efficiently solve spray
Coating device pollutes the problem of working environment.
It should be noted that negative pressure cavity should be provided with the negative pressure mouth being connect with negative pressure generator 3, with by negative pressure cavity
Aspirate into negative pressure.And above-mentioned spray equipment can be not provided with negative pressure generator 3, and when in use, by the negative of the spray equipment
Pressure chamber is connected with extraneous negative pressure system.Negative pressure generator 3 can also be provided on the spray equipment.It is sent out in view of negative pressure
Raw device 3, the air that can continue suction intracavitary are entered in negative pressure generator 3.And the air in negative pressure cavity has particle spray
Coat based on this, can be provided with ointment retracting device on negative pressure generator 3, and specific ointment retracting device can be
Device is filtered, to be filtered to spray in gas or maze device.
Spray gun is generally located on the inside of case chamber since it is desired that spray spray to the material of case intracavitary, general spray gun
It is small, thus for case chamber volume influence and it is little.And the 4 general volume of oil feeding reservoirs that spray is passed through to spray gun compares
Greatly, so should not be placed in case chamber, the inside spray of fuel feeding is generally transported to by spray gun by fuel feed pump, fuel feed pump needs
It is connected with spray gun, so being difficult sealing between fuel feed pump and spraying box 1, spray is caused to be easily accessible in outside air.Base
In this, square tube channel 5 is provided with, the both ends of square tube channel 5 connect respectively with oil feeding reservoirs 4 and spraying box 1, and make the fuel feeding of spray gun
Pipe is threaded through in square tube channel 5, and makes to be tightly connected by sealing plate between square tube channel 5 and spraying box 1.Pass through square tube channel
5 can be sealed the gap between fuel feed pump and spraying box 1.Sealing between square tube channel 5 and spraying box 1 is simple, institute
Square tube channel is blocked on so that the spray between fuel feed pump and spray gun or between fuel feed pump and spraying box 1 can be effectively prevented from
In 5, entered in outside air to avoid spray.
It generally requires and spray gun or other component is put into the case intracavitary of spraying box 1, spraying box 1 is generally made to be set including upper end
The babinet of opening and the case lid being covered in opening are equipped with, in order to ensure to seal, preferably makes to pass through sealing between babinet and case lid
Item is sealed.It sets and is open in the upside of spraying box 1, the spray that can be effectively prevented from case intracavitary is flowed out from opening.Spray
For rifle when case intracavitary is sprayed, spray part can rest on case intracavitary, and lower end is generally provided in the lower end of spraying box 1 and is returned
It closes up.In order to facilitate centralized recovery, recycling bins 6 are preferably provided with, recycling bins 6 can be filtered the impurity in spray,
And spray is recycled.And recycling bins 6 is made to pass through sealed joint pipe with the lower end recovery port of spraying box 1 and are connected.
Further, the material perforation 23 on negative pressure cavity, penetrates for coat to be painted and is pierced by negative pressure cavity.It is it is considered that be painted
The thickness of coat may be different, if coat to be painted is excessively thin, can lead to the gap-ratio between material perforation 23 and coat to be painted
It is larger, negative pressure generator 3 can be caused to generate larger operating pressure.Based on this, preferably it is provided with to adjust in negative pressure cavity herein
The adjustable plate 22 of material 23 width of perforation is saved, that is, passes through the opening and closing degree that adjustable plate 22 adjusts material perforation 23.
Further, negative pressure cavity is set for convenience, is preferably provided with negative pressure box 2, and make side and the spraying of negative pressure box 2
The fitting setting of case 1, and negative pressure cavity is provided in negative pressure box 2, so that the coat to be painted out of negative pressure cavity can enter directly into
In case chamber, the coat to be painted of case intracavitary can also be made to enter in negative pressure cavity, the both sides for making negative pressure box 2 opposite at this time are provided with object
Material perforation 23, so that coat to be painted can pass in and out negative pressure cavity.By the way that negative pressure box 2 is separately provided, dismounting negative pressure cavity is significantly facilitated.For
Negative pressure box 2 connects, and negative pressure box 2 is preferably made to include installing plate 21, adjusts the position of negative pressure box 2, preferably negative pressure box 2 for convenience
On be provided with along material perforate 23 width directions extension long strip type mounting hole 26, in order to facilitate the installation of, can pacify in strip
The one end in dress hole is provided with screw head perforation.When the both sides of negative pressure box 2 are both provided with material perforation 23, preferred negative pressure box 2 herein
Both sides be both provided with adjustable plate 22, enter negative pressure cavity so that case chamber air can be reduced as possible, reduce negative pressure cavity work pressure
Power.
Further, based on this, the negative pressure babinet 21 of adjustable plate 22 and negative pressure box 2 can be made along 23 width sides of material perforation
To being slidably matched, and it is provided with the leadscrew-nut mechanism 24 for adjustable plate 22 to be driven to slide, specific leadscrew-nut mechanism 24
Nut be relatively fixed with adjustable plate 22, the leading screw of leadscrew-nut mechanism 24 is extended along the width direction of material perforation 23,
When driving leading screw rotation, you can moved up and down automatically with realizing.And leading screw generally has self-locking thread, it after adjustment, can be with
Adjustable plate 22 is effectively prevented to move up and down.Leading screw can be driven with manual drive or motor.In view of coat phase to be painted
May be inconsistent to the position of negative pressure box 2, based on this, both sides are both provided with adjusting in the width direction for preferred feed perforation herein 23
Plate 22, the width of material perforation 23 can be adjusted.
Based on the spray equipment provided in above-described embodiment, the utility model additionally provides a kind of material paint finishing, should
Material paint finishing includes any one spray equipment in steel band paying out machine, extruder and above-described embodiment, spray equipment setting
Between steel band paying out machine and extruder.The spray equipment in above-described embodiment is employed due to the material paint finishing, so
The advantageous effect of the material paint finishing please refers to above-described embodiment.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (10)
1. a kind of spray equipment, including spraying box and for the spray gun to material spraying spray in the spraying box, the spray
Apply case on inlet port and outlet port are set, which is characterized in that in the feed inlet and the discharge port at least one inside or
Outside is provided with negative pressure cavity, and material perforation is provided on the negative pressure cavity.
2. spray equipment according to claim 1, which is characterized in that further include to aspirate into negative pressure the negative pressure cavity
Negative pressure generator, be provided with ointment retracting device on the negative pressure generator.
3. spray equipment according to claim 2, which is characterized in that including oil feeding reservoirs, further include both ends respectively with it is described
The square tube channel that oil feeding reservoirs is connected with the spraying box, the fuel feed pump of the spray gun are threaded through in the square tube channel, the side
It is tightly connected between tube passage and the spraying box by sealing plate.
4. spray equipment according to claim 3, which is characterized in that the spraying box includes the case that upper end is provided with opening
The case lid of body and covering over said opening, is sealed between the babinet and the case lid by sealing strip.
5. spray equipment according to claim 4, which is characterized in that further include recycling bins, the lower end of the spraying box is returned
Closing in is connected with the recycling bins by sealed joint pipe.
6. according to claim 1-5 any one of them spray equipments, which is characterized in that be provided with to adjust on the negative pressure cavity
Save the adjustable plate of the material perforation width.
7. spray equipment according to claim 6, which is characterized in that be bonded the negative of setting with the spraying box including side
Case is pressed, the negative pressure cavity is provided in the negative pressure box, the opposite both sides of the negative pressure box are respectively arranged with the material perforation.
8. spray equipment according to claim 7, which is characterized in that the negative pressure babinet of the adjustable plate and the negative pressure box
It is slidably connected along material perforation width direction, further includes the leadscrew-nut mechanism for the adjustable plate to be driven to slide.
9. spray equipment according to claim 8, which is characterized in that the material perforation is respectively provided with both sides in the width direction
There is the adjustable plate, the negative pressure box includes installing plate, is provided on the installing plate along material perforation width direction and prolonged
The long strip type mounting hole stretched.
10. a kind of material paint finishing, including steel band paying out machine and extruder, which is characterized in that further include such as claim 1-9
Any one of them spray equipment, the spray equipment are arranged between the steel band paying out machine and the extruder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199302.1U CN207533459U (en) | 2017-09-15 | 2017-09-15 | A kind of spray equipment and material paint finishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199302.1U CN207533459U (en) | 2017-09-15 | 2017-09-15 | A kind of spray equipment and material paint finishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207533459U true CN207533459U (en) | 2018-06-26 |
Family
ID=62608093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721199302.1U Active CN207533459U (en) | 2017-09-15 | 2017-09-15 | A kind of spray equipment and material paint finishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207533459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023109394A1 (en) * | 2021-12-18 | 2023-06-22 | 山东太平洋光纤光缆有限公司 | Water blocking ointment spraying system suitable for optical cable manufacturing |
| GB2619787A (en) * | 2021-12-18 | 2023-12-20 | Shandong Pacific Optics Fiber And Cable Co Ltd | Spraying system suitable for water-blocking compound in optical cable production |
-
2017
- 2017-09-15 CN CN201721199302.1U patent/CN207533459U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023109394A1 (en) * | 2021-12-18 | 2023-06-22 | 山东太平洋光纤光缆有限公司 | Water blocking ointment spraying system suitable for optical cable manufacturing |
| GB2619787A (en) * | 2021-12-18 | 2023-12-20 | Shandong Pacific Optics Fiber And Cable Co Ltd | Spraying system suitable for water-blocking compound in optical cable production |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210312 Address after: B4-18f, building B, Kexing Science Park, 15 Keyuan Road, Science Park community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: SHENZHEN XIN'AOKE CABLE Co.,Ltd. Address before: 518000 Sumitomo optical fiber Park, hi tech North District, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SEFC OPTICAL FIBER AND CABLE (SHENZHEN) Co.,Ltd. |