CN207446838U - A kind of spray room for spraying pretreating device - Google Patents
A kind of spray room for spraying pretreating device Download PDFInfo
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- CN207446838U CN207446838U CN201721420523.7U CN201721420523U CN207446838U CN 207446838 U CN207446838 U CN 207446838U CN 201721420523 U CN201721420523 U CN 201721420523U CN 207446838 U CN207446838 U CN 207446838U
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- spray
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- pretreating device
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- pipe
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Abstract
The utility model provides a kind of spray room for spraying pretreating device, including spray chamber, for spraying the spray thrower of liquid, liquid reserve tank, for the exhaust blower for the liquid in liquid reserve tank being fed to the water pump of spray thrower and being arranged at the top of spray chamber to workpiece；Offered at the top of the spray chamber transport establishment for spray pretreating device by fluting；The water pump extracts liquid by a liquid suction pipe from liquid reserve tank, and the outlet of water pump connects all spray throwers by a woven hose, is respectively provided with that there are one the first solenoid valves between each spray thrower and the woven hose；At the top of spray chamber the place of corresponding each spray thrower and exit be respectively provided with there are one for sense transport establishment by whether close to switch；The water pump, exhaust blower, the first solenoid valve, the controller close to switch and spray pretreating device are electrically connected.The spray room can save liquid and power supply, advantageously reduce production cost.
Description
Technical field
The utility model is related to painting pre-processing device technical field, more particularly to a kind of spray for spraying pretreating device
Room.
Background technology
It is handled before the spray on surface can be carried out as sheet metal component is previous in progress spray-coating, with removal attachment on the surface
The foreign matters such as greasy dirt, rusty scale, dust sometimes can also make spraying after foreign matter is removed in the special liquid of sheet metal component surface spraying
Paint can preferably adhere to.In general, spray pretreating device can be used to carry out spray pre-treatment, general spray pre-treatment
Device is used to hang including the transmission track above multiple spray rooms, setting spray room and conveyer chain and with conveyer chain movement
Hang the transport establishment of sheet metal component；And spray room generally include spray chamber, for storing the liquid reserve tank of liquid, water pump, for siphoning away
The exhaust blower of fog in spray chamber, spray chamber top can offer fluting so that workpiece passes through；The liquid reserve tank in different spray rooms
Equipped with different liquids, workpiece can repeatedly be sprayed from a spray room to another spray room.
However general spray room can arrange nozzle on whole length direction, all nozzles are in spray pretreating device work
It can be sprayed always during the entire process of work, even if workpiece leaves the sphere of action of nozzle, nozzle will not stop spraying, wave
Take liquid and power supply, substantially increase production cost.
As it can be seen that the prior art could be improved and improve.
Utility model content
Part in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of spray pretreating devices
Spray room, it is intended to solve the problems, such as tradition spray room waste liquid and power supply cause production cost high.
In order to achieve the above object, the utility model takes following technical scheme：
A kind of spray room for spraying pretreating device, including spray chamber, for spraying the spray thrower of liquid, liquid storage to workpiece
Case, for the exhaust blower for the liquid in liquid reserve tank being fed to the water pump of spray thrower and being arranged at the top of spray chamber；The spray
Ceiling portion offer for spray pretreating device transport establishment by fluting；The water pump is by a liquid suction pipe from liquid storage
Case extracts liquid, and the outlet of water pump connects all spray throwers by a woven hose, between each spray thrower and the woven hose
First solenoid valve there are one setting；The place and exit of the corresponding each spray thrower in spray chamber top are used for there are one being respectively provided with
Sense transport establishment by whether close to switch；The water pump, exhaust blower, the first solenoid valve, the place close to before switching and spray
The controller for managing device is electrically connected.
In the spray room of the spray pretreating device, the spray thrower includes multiple equidistant along spray chamber length direction
The spray tube of arrangement and the connecting leg of all spray tubes of connection；Spray tube surrounds workpiece to be processed, is provided on spray tube multiple
Towards the nozzle of workpiece to be processed；Connecting leg is connected by an infusion branch pipe with the woven hose, and the is provided on infusion branch pipe
One solenoid valve.
In the spray room of the spray pretreating device, the liquid reserve tank has multiple along the arrangement of spray chamber length direction
Separate space, the quantity of separate space is identical with the quantity of spray thrower；It is respectively provided with immediately below each spray thrower there are one liquid bucket is connect, respectively connects liquid
Bucket lower end at the top of each separate space respectively with connecting；Each separate space is connected respectively by a drawing liquid branch pipe with the liquid suction pipe, every pumping
Second solenoid valve there are one being respectively provided on liquid branch pipe；Second solenoid valve and the controller of spray pretreating device are electrically connected.
In the spray room of the spray pretreating device, a siphon is respectively connected between two separate spaces of arbitrary neighborhood
Pipe, the both ends open of siphon pipe are arranged on the nearly bottom of separate space；Along the direction of motion of workpiece to be processed, set on first separate space
There is leakage fluid dram, fluid infusion is provided on the last one separate space.
In the spray room of the spray pretreating device, filter screen is both provided in each separate space；Drawing liquid branch pipe enters
Mouth is located at below filter screen；Leakage fluid dram is located at below filter screen；Fluid infusion is located above filter screen.
In the spray room of the spray pretreating device, any two is both provided with liquid barrier between connecing liquid bucket.
In the spray room of the spray pretreating device, the exhaust blower connects the top of spray chamber by exhaust tube,
And pass through exhaust pipe and be exhausted；At least one section of hose adapter is respectively connected on exhaust tube and exhaust pipe.
In the spray room of the spray pretreating device, slotting length direction is provided with a wind beside the fluting
It manages, has been placed equidistant with multiple suction nozzles towards the one side of fluting on air hose, air hose is connected with exhaust tube.
Advantageous effect：
The utility model provides a kind of spray room for spraying pretreating device, and workpiece is by connecing above some spray thrower
During nearly switch corresponding first solenoid valve is opened to be sprayed, when workpiece by it is next close to switch when, open corresponding the
The first solenoid valve of a spray thrower is closed while one solenoid valve；So when workpiece leaves the sphere of action of some spray thrower
When, which can stop spraying, and save liquid, and water pump is all spray thrower feed flows without the moment, advantageously reduces work(
Rate saves power supply.
Description of the drawings
Fig. 1 is the structure diagram in the spray room of spray pretreating device provided by the utility model.
Fig. 2 is the side view in the spray room of spray pretreating device provided by the utility model.
Fig. 3 is the enlarged drawing of S portion in Fig. 2.
Specific embodiment
The utility model provides a kind of spray room for spraying pretreating device, to make the purpose of this utility model, technical side
Case and effect are clearer, clear and definite, and the utility model is further described in the embodiment that develops simultaneously referring to the drawings.It should manage
Solution, specific embodiment described herein only to explain the utility model, are not used to limit the utility model.
- 3 are please referred to Fig.1, a kind of spray room for spraying pretreating device, including spray chamber 1, for spraying liquid to workpiece
Spray thrower 2, liquid reserve tank 3, for the liquid in liquid reserve tank being fed to the water pump 4 of spray thrower and being arranged at the top of spray chamber
Exhaust blower 5；Offered at the top of the spray chamber transport establishment 90 for spray pretreating device by fluting 11；The water
Pump 4 extracts liquid by a liquid suction pipe 41 from liquid reserve tank, and the outlet of water pump connects all spray throwers by a woven hose 42,
First solenoid valve 6 there are one being each respectively provided between spray thrower 2 and the woven hose 42；Corresponding each spray thrower at the top of spray chamber
Place and exit be respectively provided with there are one for sense transport establishment by whether close to switch 7；The water pump 4, air draft
Machine 5, the first solenoid valve 6 are electrically connected close to switch 7 and the controller of spray pretreating device.
Transport establishment 90 together with workpiece 91 by above some spray thrower close to switch when open corresponding first electromagnetism
Valve is sprayed, and when workpiece is by next close switch, a spray is closed while opening corresponding first solenoid valve
Drench the first solenoid valve of device；So when workpiece leaves the sphere of action of some spray thrower, which can stop spraying, and save
Liquid, and water pump is all spray thrower feed flows without the moment, advantageously reduces power, saves power supply, advantageously reduces production
Cost.
To coordinate the use close to switch, a spring can be connected in the hook upper end of transport establishment 90, while linked up with
On set one for trigger close to switch frizzen, when on hook without hanging workpiece when, frizzen and close to switch between
Difference in height it is sufficiently large so as to can not trigger close to switch, when there is workpiece on hook, spring is stretched, and frizzen is opened with approaching
Difference in height between pass is sufficiently small so as to trigger close to switch, as shown in Figure 2,3.It can prevent false triggering.
Specifically, seeing Fig. 1,2, the spray thrower 2 includes multiple spray tubes 21 equidistantly arranged along spray chamber length direction,
And the connecting leg 22 of all spray tubes of connection；Spray tube surrounds workpiece to be processed 91, is provided on spray tube multiple towards to be added
The nozzle 23 of work workpiece；Connecting leg 22 is connected by an infusion branch pipe with the woven hose 42, and first is provided on branch pipe of infusing
Solenoid valve 6.
In the present embodiment, the spray tube 21 is made of two symmetrically arranged sub- pipes of spray；The every sub- pipe of spray includes
The first vertical sub- pipe portion, the first sub- pipe portion upper end of connection, the second sub- pipe portion that skew back upwardly extends inside and connection first
The 3rd sub- pipe portion that sub- pipe portion lower end, inside skew back extend downwardly, as shown in Figure 2.
Further, Fig. 1 is seen, the liquid reserve tank 3 has multiple separate spaces 31 arranged along 1 length direction of spray chamber, separate space
Quantity it is identical with the quantity of spray thrower 2；It is respectively provided with immediately below each spray thrower there are one liquid bucket 8 is connect, respectively connects liquid bucket lower end point
Not with being connected at the top of each separate space；Each separate space is connected respectively by a drawing liquid branch pipe 41.1 with the liquid suction pipe 41, every drawing liquid
Second solenoid valve 9 there are one being respectively provided on branch pipe；Second solenoid valve and the controller of spray pretreating device are electrically connected.Due to
Along workpiece moving direction, impurity is fewer in the backward, and liquid is cleaner, the liquid of different pollution levels is filled in different separate spaces, work
Part is cleaned successively by increasingly cleaner liquid, and cleaning performance is more preferably.
In the present embodiment, a siphon pipe 32, the both ends of siphon pipe are respectively connected between two separate spaces 31 of arbitrary neighborhood
Opening is arranged on the nearly bottom of separate space；Along the direction of motion of workpiece to be processed 91, leakage fluid dram 33 is provided on first separate space, most
Fluid infusion 34 is provided on the latter separate space.When the liquid medicine contamination degree in first separate space is excessively high to be needed replacing, it is only necessary to
Open leakage fluid dram and carry out drain, the liquid in the separate space at rear can be flowed into forward in previous separate space successively, and respectively every
The liquid level of chamber can be always consistent.When needing fluid infusion, fluid infusion can be carried out from fluid infusion.The structure can ensure in the backward
Liquid is cleaner.Specifically, liquid level gauge can be set in liquid reserve tank, to detect liquid level.
Preferably, it is both provided with filter screen 35 in each separate space 31；The entrance of drawing liquid branch pipe 41.1 is located at below filter screen；
Leakage fluid dram 33 is located at below filter screen；Fluid infusion 34 is located above filter screen.Prevent impurity from blocking pipeline.
In addition, any two is both provided with liquid barrier 81 between connecing liquid bucket 8, liquid leakage degree is reduced.
Specifically, seeing Fig. 2,3, the exhaust blower 5 connects the top of spray chamber 1 by exhaust tube 51, and passes through exhaust pipe
52 are exhausted；At least one section of hose adapter 53 is respectively connected on exhaust tube and exhaust pipe.Prevent the vibration of exhaust blower from passing through pumping
Pipe and exhaust pipe are transferred.
Further, 11 side of fluting is provided with an air hose 51.1 along 11 length directions of fluting, direction on air hose
The one side of fluting has been placed equidistant with multiple suction nozzles 51.2, and air hose 51.1 is connected with exhaust tube 51.Due to the mist generated during spray
Gas inevitably overflows at fluting 11, by the way that air hose and suction nozzle siphon away this part fog, can prevent it from adhering to
On the transmission track and conveyer chain for spraying pretreating device, frequency of maintenance is reduced.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (8)
1. a kind of spray room for spraying pretreating device, which is characterized in that including spray chamber, for the spray to workpiece injection liquid
Drench device, liquid reserve tank, for the air draft for the liquid in liquid reserve tank being fed to the water pump of spray thrower and being arranged at the top of spray chamber
Machine；Offered at the top of the spray chamber transport establishment for spray pretreating device by fluting；The water pump passes through one
Liquid suction pipe extracts liquid from liquid reserve tank, and the outlet of water pump connects all spray throwers by a woven hose, and each spray thrower is with being somebody's turn to do
First solenoid valve there are one being respectively provided between woven hose；The place of corresponding each spray thrower and exit are all provided at the top of spray chamber
Put there are one for sense transport establishment by whether close to switch；The water pump, exhaust blower, the first solenoid valve, close to opening
It closes and is electrically connected with the controller of spray pretreating device.
2. the spray room of spray pretreating device according to claim 1, which is characterized in that the spray thrower includes multiple
The spray tube and the connecting leg of all spray tubes of connection equidistantly arranged along spray chamber length direction；Spray tube surrounds work to be processed
Part is provided with multiple nozzles towards workpiece to be processed on spray tube；Connecting leg is connected by an infusion branch pipe with the woven hose
It is logical, it is provided with the first solenoid valve on branch pipe of infusing.
3. the spray room of spray pretreating device according to claim 2, which is characterized in that the liquid reserve tank has multiple
The separate space arranged along spray chamber length direction, the quantity of separate space are identical with the quantity of spray thrower；It is all provided with immediately below each spray thrower
It puts there are one liquid bucket is connect, respectively connects liquid bucket lower end respectively with being connected at the top of each separate space；Each separate space respectively by a drawing liquid branch pipe with
Liquid suction pipe connection, is respectively provided with that there are one second solenoid valves on every drawing liquid branch pipe；Second solenoid valve and spray pre-treatment dress
The controller put is electrically connected.
4. the spray room of spray pretreating device according to claim 3, which is characterized in that two separate spaces of arbitrary neighborhood
Between be respectively connected with a siphon pipe, the both ends open of siphon pipe is arranged on the nearly bottom of separate space；Along the movement of workpiece to be processed
Direction is provided with leakage fluid dram on first separate space, fluid infusion is provided on the last one separate space.
5. the spray room of spray pretreating device according to claim 4, which is characterized in that be both provided in each separate space
Filter screen；The entrance of drawing liquid branch pipe is located at below filter screen；Leakage fluid dram is located at below filter screen；Fluid infusion is located on filter screen
Side.
6. the spray room of spray pretreating device according to claim 3, which is characterized in that any two is connect between liquid bucket
It is both provided with liquid barrier.
7. the spray room of spray pretreating device according to claim 1, which is characterized in that the exhaust blower passes through pumping
Pipe connects the top of spray chamber, and passes through exhaust pipe and be exhausted；At least one section is respectively connected on exhaust tube and exhaust pipe soft to connect
Pipe.
8. the spray room of spray pretreating device according to claim 7, which is characterized in that along fluting beside the fluting
Length direction is provided with an air hose, and multiple suction nozzles, air hose and exhaust tube have been placed equidistant with towards the one side of fluting on air hose
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420523.7U CN207446838U (en) | 2017-10-31 | 2017-10-31 | A kind of spray room for spraying pretreating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420523.7U CN207446838U (en) | 2017-10-31 | 2017-10-31 | A kind of spray room for spraying pretreating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207446838U true CN207446838U (en) | 2018-06-05 |
Family
ID=62282303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721420523.7U Active CN207446838U (en) | 2017-10-31 | 2017-10-31 | A kind of spray room for spraying pretreating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207446838U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314889A (en) * | 2019-06-21 | 2019-10-11 | 江苏金铭智能装备有限公司 | Plastic-spraying pre-treatment spray equipment |
| CN110420911A (en) * | 2019-06-21 | 2019-11-08 | 江苏金铭智能装备有限公司 | A kind of plastic-spraying Pretreatment Line |
| CN110479681A (en) * | 2019-09-03 | 2019-11-22 | 微一绿色环保科技（海盐）有限公司 | Efficient and environment-friendly type Coating Pretreatment canopy body equipment |
| CN113600534A (en) * | 2021-07-26 | 2021-11-05 | 张家港市晨艺电子有限公司 | Coating pretreatment device and pretreatment method for aviation aluminum parts |
-
2017
- 2017-10-31 CN CN201721420523.7U patent/CN207446838U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314889A (en) * | 2019-06-21 | 2019-10-11 | 江苏金铭智能装备有限公司 | Plastic-spraying pre-treatment spray equipment |
| CN110420911A (en) * | 2019-06-21 | 2019-11-08 | 江苏金铭智能装备有限公司 | A kind of plastic-spraying Pretreatment Line |
| CN110479681A (en) * | 2019-09-03 | 2019-11-22 | 微一绿色环保科技（海盐）有限公司 | Efficient and environment-friendly type Coating Pretreatment canopy body equipment |
| CN113600534A (en) * | 2021-07-26 | 2021-11-05 | 张家港市晨艺电子有限公司 | Coating pretreatment device and pretreatment method for aviation aluminum parts |
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