CN205386509U - Spraying device with filtering capability - Google Patents
Spraying device with filtering capability Download PDFInfo
- Publication number
- CN205386509U CN205386509U CN201620179343.3U CN201620179343U CN205386509U CN 205386509 U CN205386509 U CN 205386509U CN 201620179343 U CN201620179343 U CN 201620179343U CN 205386509 U CN205386509 U CN 205386509U
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- pipeline
- fixed
- distributor
- spray gun
- check valve
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Abstract
The utility model discloses a spraying device with filtering capability, include the spray gun and scribble the workbin, scribble the workbin and fix the front end at the spray gun, it is fixed with the filter screen to scribble the workbin middle part, upper portion case and lower part case are split into scribbling the workbin to the filter screen, the shaping of coating bottom of the case portion has the nozzle, the shaping has the fourth pipeline in the coating bottom of the case portion lateral wall, fourth pipeline one end export set up scribble workbin right side wall bottom, other end export links to each other with the nozzle, be fixed with the fourth check valve on the fourth pipeline, the inside cylinder that is fixed with of spray gun, piston rod of the cylinder passes the right side wall of scribbling the workbin and is connected with an ejector pad, cylinder right side wall connection has first pipeline and second pipeline, be fixed with first check valve on the first pipeline, be fixed with the second check valve on the second pipeline, the first pipeline other end with scribble workbin upper portion case and be linked together, cylinder left side wall connection has the third pipeline, be fixed with the third check valve on the third pipeline, the other end of second pipeline and third pipeline is connected on distributor.
Description
Technical field:
This utility model relates to spray equipment technical field, specifically to a kind of spray equipment with filtering function.
Background technology:
Generally, we are at various product surface spray coating one coatings such as computer cabinet, display, television set, even mobile phone, thus realize effect attractive in appearance and protection surface simultaneously.The coating that conventional spray paint device is in its paint can directly sprays after moving trigger, but spray painting is very fine technique, coating generally has the pigment aggregation body that dispersion is not good, this pigment aggregation body will result in paint film defect when being sprayed onto product surface, make product surface more fragile, affect attractive in appearance simultaneously.
Patent document CN1986076A discloses a kind of spray equipment, and this spray equipment includes spray gun and paint can, and this spray gun includes exhaust tube, gas tube and nozzle, and nozzle and paint can are come round；This paint can includes tank body and drainage screen, and drainage screen is located at, in tank body, tank body is divided into top and lower step, and tank body and air are come round；The tank body lower part of this paint can is connected with exhaust tube and gas tube respectively by pipeline, and this pipeline is provided with valve body, and this valve body controls exhaust tube and gas tube and tank body is come round and closedown.The gas of tank body lower part is extracted out by this spray equipment by exhaust tube, makes the air pressure air pressure more than top of tank body lower part, so that coating is under pressure faster by drainage screen, its filter effect is better.But during the work of above-mentioned spray equipment, first bleeding and spray afterwards, so only the working time of half is for filtering, so will result in filtration time relatively long, filter efficiency is not high.
It is necessary to provide a kind of new technical scheme for above-mentioned technical problem.
Utility model content:
The purpose of this utility model is not enough for prior art, it is provided that a kind of coating is all being in the spray equipment of filtration condition all the time.
For reaching above-mentioned purpose, this utility model provides a kind of spray equipment with filtering function, including spray gun and coating case；Coating case is fixed on the front end of spray gun；Coating case is fixedly arranged in the middle of drainage screen；Drainage screen is divided into coating case upper tank and lower tank；Nozzle is formed bottom coating case；The 4th pipeline is formed in sidewall bottom coating case；4th pipeline one end outlet is arranged on bottom coating case right side wall, other end outlet nozzle is connected；4th pipeline is fixed with the 4th check valve；Cylinder it is fixed with inside spray gun；Cylinder piston rod passes the right side wall of coating case and is connected to a pushing block；Cylinder right side wall is connected to the first pipeline and the second pipeline；First pipeline is fixed with the first check valve；Second pipeline is fixed with the second check valve；The first pipeline other end is connected with coating case upper tank；Cylinder left side wall is connected to the 3rd pipeline；3rd pipeline is fixed with the 3rd check valve；The other end of the second pipeline and the 3rd pipeline is connected on distributor；Distributor is T-shaped in what lie on one's side；Distributor is plugged in spray gun；Distributor bottom is plugged on the guide groove in spray gun right-hand member lower wall；L-type passage is formed inside distributor；Gas tube it is inserted with on the right side of L-type passage；Holding rod it is fixed with on the right side of spray gun；Distributor bottom-hinged has a trigger；It is hinged on holding rod in the middle part of trigger.
Preferred as technique scheme, is connected to stage clip between bottom and the bottom of holding rod of trigger.
Preferred as technique scheme, distributor bottom-hinged has between a trigger to be hinged with a connecting rod.
Preferred as technique scheme, the size of pushing block is equivalently-sized with lower tank.
Preferred as technique scheme, spray gun inside bottom end face is fixed with limited block.
The beneficial effects of the utility model are in that: due to the existence of cylinder, are all being in filtration condition all the time, are improve filter efficiency.
Accompanying drawing illustrates:
Fig. 1 is the proal structural representation view of cylinder piston rod of the present utility model；
Fig. 2 is the structural representation view of cylinder piston rod rearward movement of the present utility model.
In figure, 10, coating case；101, upper tank；102, lower tank；103, nozzle；104, the 4th pipeline；105, the 4th check valve；11, drainage screen；20, spray gun；201, gas tube；202, the 3rd pipeline；203, the 3rd check valve；204, the second pipeline；205, the first pipeline；206, the first check valve；207, limited block；208, guide groove；209, the second check valve；21, distributor；22, cylinder；221, pushing block；23, trigger；231, stage clip；232, holding rod.
Detailed description of the invention:
Embodiment: below in conjunction with accompanying drawing this utility model done and describe in detailed below.For sake of convenience, following " on ", D score, "left", "right" consistent with the direction, upper and lower, left and right of accompanying drawing itself.
As shown in Fig. 1～2, a kind of spray equipment, including spray gun 20 and coating case 10；Coating case 10 is fixed on the front end of spray gun 20；Coating case 10 is fixedly arranged in the middle of drainage screen 11；11 coating cases 10 of drainage screen are divided into upper tank 101 and lower tank 102；Nozzle 103 is formed bottom coating case 10；The 4th pipeline 104 is formed in sidewall bottom coating case 10；4th pipeline 104 one end outlet is arranged on bottom coating case 10 right side wall, other end outlet nozzle 103 is connected；4th pipeline 104 is fixed with the 4th check valve 105；Spray gun 20 is internal is fixed with cylinder 22；Cylinder 22 piston rod passes the right side wall of coating case 10 and is connected to a pushing block 221；Cylinder 22 right side wall is connected to the first pipeline 205 and the second pipeline 204；First pipeline 205 is fixed with the first check valve 206；Second pipeline 204 is fixed with the second check valve 209；First pipeline 205 other end is connected with coating case 10 upper tank 101；Cylinder 22 left side wall is connected to the 3rd pipeline 202；3rd pipeline 202 is fixed with the 3rd check valve 203；The other end of the second pipeline 204 and the 3rd pipeline 202 is connected on distributor 21；Distributor 21 is T-shaped in what lie on one's side；Distributor 21 is plugged in spray gun 20；Distributor 21 bottom is plugged on the guide groove 208 in spray gun 20 right-hand member lower wall；Distributor 21 is internal forms L-type passage；Gas tube 201 it is inserted with on the right side of L-type passage；Holding rod 232 it is fixed with on the right side of spray gun 20；Distributor 21 bottom-hinged has a trigger 23；It is hinged in the middle part of trigger on holding rod 232.
It is connected to stage clip 231 between bottom and the bottom of holding rod 232 of trigger 23.
Distributor 21 bottom-hinged has between a trigger 23 to be hinged with a connecting rod.
The size of pushing block 221 is equivalently-sized with lower tank 102.
Spray gun 20 inside bottom end face is fixed with limited block 207.
During real work, pulling trigger 23 makes distributor 21 forward, existence due to limited block 207, second pipeline 204 is connected with gas tube 201 by distributor 21, gas opens the second check valve 209, gas enters the right cavity of cylinder 22, gas push piston rod also drives pushing block 221 and opens the upper tank 101 that the first check valve 206 enters coating case 10 along the first pipeline 205 and extrude coating, such coating can pass through drainage screen 11 enter lower tank 102, and pushing block 221 fails to agree and squeezed out injection in nozzle 103 in moving handle coating simultaneously.
Trigger 23 is under the effect of stage clip 231, trigger 23 travels forward and promotes distributor 22 rearward, 3rd pipeline 202 is connected with gas tube 201 by distributor 21, gas is opened the 3rd check valve 203 and is entered the left cavity of cylinder 22 along the 3rd pipeline 202, gas push piston rod also drives pushing block 221 to left movement, the upper tank 101 that the gas in the right cavity of cylinder 22 enters coating case 10 along the first pipeline 205 thus can be promoted to continue extruding coating, simultaneously because can there is coating in lower tank 221 rightward space, along with pushing block 221 is to left movement, coating can enter the 4th pipeline 104 and open the 4th check valve 105 and squeezed out injection from nozzle 103.
So no matter distributor 21 to the left or move right, coating can be filtered and spouting from nozzle always, so can improve filter efficiency.
Claims (5)
1. there is a spray equipment for filtering function, including spray gun (20) and coating case (10)；Coating case (10) is fixed on the front end of spray gun (20)；Coating case (10) is fixedly arranged in the middle of drainage screen (11)；Drainage screen (11) is divided into coating case (10) upper tank (101) and lower tank (102)；Coating case (10) bottom forms nozzle (103)；The 4th pipeline (104) is formed in the sidewall of coating case (10) bottom；4th pipeline (104) one end outlet is arranged on bottom coating case (10) right side wall, other end outlet nozzle (103) is connected；4th pipeline (104) is fixed with the 4th check valve (105)；Spray gun (20) is internal is fixed with cylinder (22)；Cylinder (22) piston rod passes the right side wall of coating case (10) and is connected to a pushing block (221)；Cylinder (22) right side wall is connected to the first pipeline (205) and the second pipeline (204)；First pipeline (205) is fixed with the first check valve (206)；Second pipeline (204) is fixed with the second check valve (209)；First pipeline (205) other end is connected with coating case (10) upper tank (101)；Cylinder (22) left side wall is connected to the 3rd pipeline (202)；3rd pipeline (202) is fixed with the 3rd check valve (203)；The other end of the second pipeline (204) and the 3rd pipeline (202) is connected on distributor (21)；Distributor (21) is T-shaped in what lie on one's side；Distributor (21) is plugged in spray gun (20)；Distributor (21) bottom is plugged on the guide groove (208) in spray gun (20) right-hand member lower wall；Distributor (21) is internal forms L-type passage；Gas tube (201) it is inserted with on the right side of L-type passage；Spray gun (20) right side is fixed with holding rod (232)；Distributor (21) bottom-hinged has a trigger (23)；It is hinged in the middle part of trigger on holding rod (232).
2. a kind of spray equipment with filtering function according to claim 1, it is characterised in that: it is connected to stage clip (231) between bottom and the bottom of holding rod (232) of trigger (23).
3. a kind of spray equipment with filtering function according to claim 1, it is characterised in that: distributor (21) bottom-hinged has between a trigger (23) to be hinged with a connecting rod.
4. a kind of spray equipment with filtering function according to claim 1, it is characterised in that: the size of pushing block (221) is equivalently-sized with lower tank (102).
5. a kind of spray equipment with filtering function according to claim 1, it is characterised in that: spray gun (20) inside bottom end face is fixed with limited block (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179343.3U CN205386509U (en) | 2016-03-09 | 2016-03-09 | Spraying device with filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179343.3U CN205386509U (en) | 2016-03-09 | 2016-03-09 | Spraying device with filtering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205386509U true CN205386509U (en) | 2016-07-20 |
Family
ID=56375839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620179343.3U Expired - Fee Related CN205386509U (en) | 2016-03-09 | 2016-03-09 | Spraying device with filtering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205386509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537021A (en) * | 2016-03-09 | 2016-05-04 | 佳马机械涂覆科技（苏州）有限公司 | Spraying device with filtering capability |
| CN108654871A (en) * | 2018-03-15 | 2018-10-16 | 南昌首诺科技有限公司 | A kind of geological disaster earthquake region epidemic prevention spraying equipment and drugs |
-
2016
- 2016-03-09 CN CN201620179343.3U patent/CN205386509U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537021A (en) * | 2016-03-09 | 2016-05-04 | 佳马机械涂覆科技（苏州）有限公司 | Spraying device with filtering capability |
| CN105537021B (en) * | 2016-03-09 | 2017-11-24 | 邳州高新区新能源技术研究院有限公司 | Spraying device with filtering capability |
| CN108654871A (en) * | 2018-03-15 | 2018-10-16 | 南昌首诺科技有限公司 | A kind of geological disaster earthquake region epidemic prevention spraying equipment and drugs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160720 Termination date: 20170309 |