CN207839227U - A kind of spray equipment of controllable current powder amount - Google Patents
A kind of spray equipment of controllable current powder amount Download PDFInfo
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- CN207839227U CN207839227U CN201721929621.3U CN201721929621U CN207839227U CN 207839227 U CN207839227 U CN 207839227U CN 201721929621 U CN201721929621 U CN 201721929621U CN 207839227 U CN207839227 U CN 207839227U
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Abstract
The utility model is related to spray structure technical fields, specifically disclose a kind of spray equipment of controllable current powder amount；Spray equipment includes powder channel and gas flushing channel, and the powder channel and gas flushing channel are placed in the interior intracavitary of the spray gun, and the powder for spraying is circulated to the spout by the powder channel, is sprayed to workpiece by spout；The spray equipment further include apart from inductive pick-up and circuit control system, it is described to incude the distance between the spray gun and the workpiece apart from inductive pick-up；The spray equipment further includes powder switch valve, and circuit control system controls the switching value of the powder switch valve according to the distance between inductive pick-up and workpiece, to control the amount of powder entered in the powder channel；The utility model embodiment can adjust amount of powder so that more uniform to the spraying of workpiece, practicability is stronger according to spray gun at a distance from workpiece.
Description
Technical field
The utility model is related to spray structure technical fields, and in particular to a kind of spray equipment of controllable current powder amount.
Background technology
Spraying equipment is current industrial production, the common tool equipment of daily life, and in conventional spray paint equipment, spray gun is external
It is sprayed, no matter spray gun is at a distance of how many at a distance from workpiece, and the outside discharge rate of spray gun is fixed, and powder amount is unchanged, because
Workpiece surface is uneven after this export spraying, and some areas deposit too many powder, and portion powder is insufficient, is badly in need of changing
It is kind.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of spraying of controllable current powder amount
Device.
A kind of spray equipment of controllable current powder amount provided by the utility model, including spray gun, by spray gun to workpiece
It is sprayed, the spray gun includes spout, and the spray equipment includes powder channel and gas flushing channel, the powder channel
The interior intracavitary of the spray gun is placed in gas flushing channel, the powder for spraying is circulated to described by the powder channel
Spout is sprayed by spout to workpiece；The spray equipment further includes apart from inductive pick-up and circuit control system, institute
The distance between the spray gun and the workpiece can be incuded apart from inductive pick-up by stating；The spray equipment further includes powder switch
Valve, the powder switch valve are installed on the input end of powder channel, powder switch valve and inductive pick-up with the circuit control
System processed is electrically connected；The circuit control system controls the powder and opens according to the distance between inductive pick-up and workpiece
The switching value for closing valve, to control the amount of powder entered in the powder channel.
Further, the spray equipment includes powder inlet pipe and gas inlet tube, high pressure gas passes through the gas
Body inlet tube enters in the spray gun, and the powder inlet pipe is connected to powder channel, and the gas inlet tube and gas are clear
Wash channel connection；The powder switch valve installation settings is on the powder inlet pipe.
Further, the spray equipment further includes panel, the panel is electrically connected with the electric traffic control system；Institute
The distance between the spray gun and the workpiece numerical value can be shown by stating panel；And by manipulating the panel, control the switch
The spray time of the switching value of valve and the spray equipment.
Further, the panel is Trackpad.
Further, the powder inlet pipe and gas inlet tube are hose construction.
It is connected further, the powder inlet pipe and gas inlet tube are pumped with external high pressure, it, will by high-pressure pump
Powder for spraying is introduced to by high pressure in powder inlet pipe, and extraneous gas is introduced to gas inlet tube by high pressure,
It flows at gun slot, to carrying out high-pressure wash at gun slot.
Further, the spray equipment further includes pre-atomized pipe, the pre-atomized pipe is connected to the powder inlet pipe
And gas inlet tube.
In the utility model, spray equipment includes apart from inductive pick-up and circuit control system, and the distance perspective should pass
Sensor can incude the distance between the spray gun and the workpiece；Spray equipment further includes powder switch valve, the powder switch
Valve is installed on the input end of powder channel, and powder switch valve and inductive pick-up are electrically connected with the circuit control system；
The circuit control system controls the switching value of the powder switch valve according to the distance between inductive pick-up and workpiece, with
Control enters the amount of powder in the powder channel；Therefore, the utility model embodiment can be adjusted according to spray gun at a distance from workpiece
Save amount of powder so that more uniform to the spraying of workpiece, practicability is stronger.
Description of the drawings
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, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the spray equipment of the controllable current powder amount of the utility model.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
It is shown in Figure 1, it is the structural representation of the embodiment of the spray equipment of the controllable current powder amount of the utility model
Figure；The spray equipment of the present embodiment, including spray gun 1 spray workpiece a by spray gun 1, and the spray gun 1 includes spout 11,
The spray equipment includes powder channel 2 and gas flushing channel 3, and the powder channel 2 and gas flushing channel 3 are placed in institute
The interior intracavitary for stating spray gun 1, the powder for spraying are circulated to the spout 11 by the powder channel 3, by spout 11 to
Workpiece a is sprayed；The spray equipment further includes apart from inductive pick-up 4 and circuit control system 5, and the distance perspective should pass
Sensor 4 can incude the distance between the spray gun 1 and the workpiece a；The spray equipment further includes powder switch valve 22, described
Powder switch valve 22 is installed on the input end of powder channel 2, powder switch valve 22 and inductive pick-up 4 with the circuit control
System 5 is electrically connected；The circuit control system 5 controls the powder according to the distance between inductive pick-up 4 and workpiece a
The switching value of switch valve 22, to control the amount of powder entered in the powder channel 2.
As preferred embodiment, the spray equipment includes powder inlet pipe 21 and gas inlet tube 31, high pressure gas
Body is entered to by the gas inlet tube 31 in the spray gun, and the powder inlet pipe 21 is connected to powder channel 2, the gas
Body inlet tube 31 is connected to purge of gas channel 3；22 installation settings of powder switch valve on the powder inlet pipe 21,
Illustratively, the powder inlet pipe 21 and gas inlet tube 31 are hose construction.
Specifically, in the present embodiment, the spray equipment further includes panel 6, and illustratively, the panel 6 is Trackpad；Institute
Panel 6 is stated to be electrically connected with the electric traffic control system 5；The panel 6 can show between the spray gun 1 and the workpiece a away from
From numerical value；And by manipulating the panel 6, control the spray time of the switching value and the spray equipment of the switch valve 22.
Therefore, circuit control panel can automatically adjust powder switching value, also powder switching value can be arranged by being manually entered or button
With spraying duration etc..
Due to that there can be distance between spray gun and workpiece, during distance, amount of powder loss is had, if the powder of spray gun
Last discharge rate is constant, then when spray gun is closer apart from workpiece, the powder of loss is fewer, and the amount of powder being sprayed onto on workpiece can be more, because
This, can cause workpiece surface amount of powder different, surface irregularity, the too many powder of some areas deposition, and portion powder
Deficiency, and in the present embodiment, amount of powder is adjusted, when spray gun is closer with workpiece distance, powder switching value can be smaller so that workpiece
The powder that surface is sprayed-on is uniform.
In the present embodiment, the powder inlet pipe 21 and gas inlet tube 31 are pumped with external high pressure and are connected, and pass through high pressure
Pump, will be introduced in powder inlet pipe 21 by high pressure for the powder of spraying, extraneous gas is introduced to gas by high pressure
Inlet tube 41, flows at gun slot, to carrying out high-pressure wash at gun slot.
In the present embodiment, the spray equipment further includes pre-atomized pipe 7, and the pre-atomized pipe 7 is connected to the powder inlet
Pipe 21 and gas inlet tube 31 are connected to the gas inlet tube and the powder channel by pre-atomized pipe 7, by portion gas
It being introduced in powder channel so that the powder pre-atomized in powder channel, under high pressure gas effect, powder is active state,
Deposited phenomenon is not will produce, so that it is more uniform when to trypsin method, it is more practical.
In the utility model, spray equipment includes apart from inductive pick-up and circuit control system, and the distance perspective should pass
Sensor can incude the distance between the spray gun and the workpiece；Spray equipment further includes powder switch valve, the powder switch
Valve is installed on the input end of powder channel, and powder switch valve and inductive pick-up are electrically connected with the circuit control system；
The circuit control system controls the switching value of the powder switch valve according to the distance between inductive pick-up and workpiece, with
Control enters the amount of powder in the powder channel；Therefore, the utility model embodiment can be adjusted according to spray gun at a distance from workpiece
Save amount of powder so that more uniform to the spraying of workpiece, practicability is stronger.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (7)
1. a kind of spray equipment of controllable current powder amount, including spray gun, spray workpiece by spray gun, feature exists
In the spray gun includes spout, and the spray equipment includes powder channel and gas flushing channel, the powder channel and gas
Flushing channel is placed in the interior intracavitary of the spray gun, and the powder for spraying is circulated to the spout by the powder channel,
It is sprayed to workpiece by spout；The spray equipment further include apart from inductive pick-up and circuit control system, it is described away from
It can incude the distance between the spray gun and the workpiece from inductive pick-up；The spray equipment further includes powder switch valve,
The powder switch valve is installed on the input end of powder channel, powder switch valve and inductive pick-up with the circuit control system
System is electrically connected；The circuit control system controls the powder switch valve according to the distance between inductive pick-up and workpiece
Switching value, with control enter the powder channel in amount of powder.
2. spray equipment as described in claim 1, which is characterized in that the spray equipment include powder inlet pipe and gas into
Mouth pipe, high pressure gas are entered to by the gas inlet tube in the spray gun, and the powder inlet pipe is connected to powder channel,
The gas inlet tube is connected to purge of gas channel；The powder switch valve installation settings is on the powder inlet pipe.
3. spray equipment as claimed in claim 2, which is characterized in that the spray equipment further includes panel, the panel with
The electricity traffic control system is electrically connected；The panel can show the distance between the spray gun and the workpiece numerical value；And pass through
The panel is manipulated, the spray time of the switching value and the spray equipment of the switch valve is controlled.
4. spray equipment as claimed in claim 3, which is characterized in that the panel is Trackpad.
5. spray equipment as claimed in claim 4, which is characterized in that the powder inlet pipe and gas inlet tube are hose
Structure.
6. spray equipment as claimed in claim 5, which is characterized in that the powder inlet pipe and gas inlet tube with outside
High-pressure pump connects, and by high-pressure pump, will be introduced in powder inlet pipe by high pressure for the powder of spraying, extraneous gas is led to
It crosses high pressure and is introduced to gas inlet tube, flow at gun slot, to carrying out high-pressure wash at gun slot.
7. spray equipment as claimed in claim 6, which is characterized in that the spray equipment further includes pre-atomized pipe, described pre-
Mist pipe is connected to the powder inlet pipe and gas inlet tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929621.3U CN207839227U (en) | 2017-12-30 | 2017-12-30 | A kind of spray equipment of controllable current powder amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929621.3U CN207839227U (en) | 2017-12-30 | 2017-12-30 | A kind of spray equipment of controllable current powder amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207839227U true CN207839227U (en) | 2018-09-11 |
Family
ID=63416576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721929621.3U Active CN207839227U (en) | 2017-12-30 | 2017-12-30 | A kind of spray equipment of controllable current powder amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207839227U (en) |
-
2017
- 2017-12-30 CN CN201721929621.3U patent/CN207839227U/en active Active
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