CN207456134U - A kind of spray wind room for spraying pretreating device - Google Patents
A kind of spray wind room for spraying pretreating device Download PDFInfo
- Publication number
- CN207456134U CN207456134U CN201721424822.8U CN201721424822U CN207456134U CN 207456134 U CN207456134 U CN 207456134U CN 201721424822 U CN201721424822 U CN 201721424822U CN 207456134 U CN207456134 U CN 207456134U
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- spray
- pretreating device
- air
- room
- liquid
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Abstract
The utility model provides a kind of spray wind room for spraying pretreating device, including spraying air compartment, it is arranged in spray air compartment, the spray wind frame for the liquid on workpiece to be processed to be blown off, for providing the air pump of gases at high pressure to spray wind frame and being arranged below spray air compartment to collect the catch box of the liquid blown off；Spray air compartment at the top of offer for spray pretreating device transport establishment by fluting.The spray wind room can solve the problems, such as that liquid leakage easily occurs for tradition spray pretreating device.
Description
Technical field
The utility model is related to painting pre-processing device technical field, more particularly to a kind of spray wind 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.
Since in general spray pretreating device, workpiece can be directly entered next spray after being come out from a spray room
Room be easy to cause liquid leakage, and liquid is caused to need to be replaced frequently, and substantially reduces the utilization rate of liquid, improves 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 wind room, it is intended to solve the problems, such as tradition spray pretreating device liquid leakage easily occurs.
In order to achieve the above object, the utility model takes following technical scheme：
A kind of spray wind room for spraying pretreating device including spraying air compartment, is arranged in spray air compartment, for workpiece to be processed
On the spray wind frame that blows off of liquid, be used for for providing the air pump of gases at high pressure to spray wind frame and being arranged below spray air compartment
Collect the catch box of the liquid blown off；Spray air compartment at the top of offer for spray pretreating device transport establishment by open
Slot.
In the spray wind room of the spray pretreating device, the spray wind frame includes multiple along the length direction arrangement of spray air compartment
Blast pipe and all blast pipes of connection communicating pipe；The communicating pipe is connected by the outlet of an ajutage and air pump；Often
A blast pipe is the U-tube being made of two VERTICAL TUBEs and a transverse tube, and the inside of two VERTICAL TUBEs is equipped with multiple spray wind
Mouth, air blast beak are set towards direction obliquely；The projection of the fluting in the horizontal plane is located between two VERTICAL TUBEs.
In the spray wind room of the spray pretreating device, the angle of the air blast beak and vertical direction is 30 ° -45 °.
In the spray wind room of the spray pretreating device, the entrance of the air pump is connected by an exhaust column and spray air compartment
It connects；The inlet of the exhaust column is set there are one air draught bucket.
In the spray wind room of described spray pretreating device, be at least connected on the exhaust column and ajutage one section it is soft
It takes over.
In the spray wind room of the spray pretreating device, there are one the U for being vertically oriented to set for connection on the exhaust column
Shape connecting tube, the passage in the U-shaped connecting tube are helical duct；There are one for reception drippage for the connection of U-shaped connecting tube lower end
Liquid connects liquid case.
In the spray wind room of the spray pretreating device, the spray air compartment bottom is equipped with liquid collecting bucket, the liquid collecting bucket lower end
It is connected with catch box.
In the spray wind room of the spray pretreating device, it is both provided at the top of the spray air compartment inlet and exit
For sense transport establishment by whether close to switch；Controller close to switch, air pump and spray pretreating device is electrical
Connection.
Advantageous effect：
The utility model provides a kind of spray wind room for spraying pretreating device, between spray wind room is arranged on spray room,
When workpiece from spray room out after, into can first pass through spray wind room before next spray room, the spray wind frame in spray wind room
High wind can be blown out to blow off the liquid of attachment on the surface of the workpiece, prevent liquid from, into next spray room, effectively preventing liquid leakage.
Description of the drawings
Fig. 1 is the structure diagram of the spray wind room of spray pretreating device provided by the utility model.
Fig. 2 is the enlarged drawing of S portion in Fig. 1.
Specific embodiment
The utility model provides a kind of spray wind 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.
- 2 are please referred to Fig.1, a kind of spray wind room for spraying pretreating device including spraying air compartment 1, is arranged in spray air compartment, uses
In the spray wind frame 2 that the liquid on workpiece to be processed 90 is blown off, for providing the air pump 3, Yi Jishe of gases at high pressure to spray wind frame
Put the catch box 4 of the liquid blown off below spray air compartment for collection；It is offered at the top of spray air compartment for spray pretreating device
Transport establishment 91 by fluting 11.
Between spray wind room is arranged on spray room, after workpiece 90 comes out from spray room, into next spray room
It can first pass through spray wind room before, spray the spray wind frame 2 in wind room and can blow out high wind and the liquid of attachment on the surface of the workpiece is blown off, it is anti-
Only liquid enters next spray room, effectively prevents liquid leakage.
Specifically, the spray wind frame 2 includes multiple blast pipes 21 arranged along air compartment length direction is sprayed（Since Fig. 1 is side
View, therefore can only see a blast pipe）And the communicating pipe 22 of all blast pipes of connection；The communicating pipe is sent by one
Air hose 31 is connected with the outlet of air pump 3；U of each blast pipe 21 to be made of two VERTICAL TUBEs 21.1 and a transverse tube 21.2
Shape pipe, the inside of two VERTICAL TUBEs 21.1 are equipped with multiple air blast beaks 23, and air blast beak is set towards direction obliquely；The fluting
11 projection in the horizontal plane is located between two VERTICAL TUBEs 21.1.Workpiece can between two VERTICAL TUBEs by blowing obliquely
The wind gone out can down blow off the liquid of workpiece surface.
Preferably, the angle of the air blast beak 23 and vertical direction is 30 ° -45 °, ensures that workpiece surface is in most of and sprays
In the sphere of action of tuyere, while ensure that wind-force is sufficiently large in the component of vertically downward direction, dry up best results.
In the present embodiment, the entrance of the air pump 3 is connected by an exhaust column 32 with spray air compartment 1；The exhaust column enters
It is set at mouthful there are one air draught bucket 33, to improve air draught efficiency.
Further, one section of hose adapter 34 it has been at least connected on the exhaust column 32 and ajutage 31.Prevent air pump work
As when the vibration that generates spray air compartment is transferred to by exhaust column and ajutage.
Preferably, there are one the U-shaped connecting tube 35 for being vertically oriented to set, the U-shaped connecting tubes for connection on the exhaust column 32
Interior passage is helical duct；The connection of U-shaped connecting tube lower end to connect liquid case 36 there are one the liquid dripped for reception.Due to spray
The indoor drop of wind inevitably from air draught bucket 33 into exhaust column 32, when air together with drop in U-shaped connecting tube
During runner, since the effect drop of centrifugal force can be attached on tube wall, air-flow can not be followed to continue to flow, drop is eventually along tube wall
Stream effectively prevents drop to be blown back into again on workpiece after air pump into connecing in liquid case 36 down.
In order to which the liquid blown off is made more to smoothly enter in catch box 4, the spray air compartment bottom is equipped with liquid collecting bucket 5, the collection
Liquid bucket lower end is connected with catch box.
In addition, seeing Fig. 2, it is both provided with to sense transport establishment 91 at the top of spray 1 inlet of air compartment and exit
By whether close to switch 6；Controller close to switch, air pump and spray pretreating device is electrically connected.Work as transport establishment
91 into that can trigger first close to switch when spraying air compartment, air pump starts, and second can be triggered when spray air compartment leaves in transport establishment
A close to switch, air pump is shut down, and can prevent air pump from working in no workpiece, saving power supply.
To coordinate the use close to switch, a spring can be connected in the hook upper end of transport establishment 91, 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.It can prevent false triggering.
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 wind room for spraying pretreating device, which is characterized in that including spraying air compartment, be arranged in spray air compartment, for handle
The spray wind frame that liquid on workpiece to be processed is blown off, for providing the air pump of gases at high pressure to spray wind frame and being arranged on spray wind
The catch box of the liquid blown off below room for collection；The transport establishment for spray pretreating device is offered at the top of spray air compartment
By fluting.
2. the spray wind room of spray pretreating device according to claim 1, which is characterized in that the spray wind frame includes multiple
Along the blast pipe of spray air compartment length direction arrangement and the communicating pipe of all blast pipes of connection；The communicating pipe passes through an air-supply
Pipe is connected with the outlet of air pump；Each blast pipe is the U-tube being made of two VERTICAL TUBEs and a transverse tube, this two vertical
The inside of pipe is equipped with multiple air blast beaks, and air blast beak is set towards direction obliquely；The projection of the fluting in the horizontal plane is located at
Between two VERTICAL TUBEs.
3. the spray wind room of spray pretreating device according to claim 2, which is characterized in that the air blast beak and vertical side
To angle be 30 ° -45 °.
4. the spray wind room of spray pretreating device according to claim 2, which is characterized in that the entrance of the air pump passes through
A piece exhaust column is connected with spray air compartment；The inlet of the exhaust column is set there are one air draught bucket.
5. the spray wind room of spray pretreating device according to claim 4, which is characterized in that the exhaust column and ajutage
On be at least connected with one section of hose adapter.
6. the spray wind room of spray pretreating device according to claim 4, which is characterized in that be connected on the exhaust column
One is vertically oriented to the U-shaped connecting tube set, and the passage in the U-shaped connecting tube is helical duct；U-shaped connecting tube lower end is connected with
One liquid for reception drippage connects liquid case.
7. the spray wind room of spray pretreating device according to claim 1, which is characterized in that the spray air compartment bottom is equipped with
Liquid collecting bucket, the liquid collecting bucket lower end are connected with catch box.
8. it is according to claim 1 spray pretreating device spray wind room, which is characterized in that it is described spray air compartment inlet and
Be both provided with to sense at the top of exit transport establishment by whether close to switch；Close to before switch, air pump and spray
The controller of processing unit is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721424822.8U CN207456134U (en) | 2017-10-31 | 2017-10-31 | A kind of spray wind room for spraying pretreating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721424822.8U CN207456134U (en) | 2017-10-31 | 2017-10-31 | A kind of spray wind room for spraying pretreating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207456134U true CN207456134U (en) | 2018-06-05 |
Family
ID=62282565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721424822.8U Active CN207456134U (en) | 2017-10-31 | 2017-10-31 | A kind of spray wind room for spraying pretreating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207456134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859575A (en) * | 2018-06-23 | 2018-11-23 | 宁德职业技术学院 | A kind of penholder of the rapid draing paintbrush of industrial art |
-
2017
- 2017-10-31 CN CN201721424822.8U patent/CN207456134U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859575A (en) * | 2018-06-23 | 2018-11-23 | 宁德职业技术学院 | A kind of penholder of the rapid draing paintbrush of industrial art |
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