CN111001510A - Spray gun for spraying multi-color paint - Google Patents
Spray gun for spraying multi-color paint Download PDFInfo
- Publication number
- CN111001510A CN111001510A CN201911354738.7A CN201911354738A CN111001510A CN 111001510 A CN111001510 A CN 111001510A CN 201911354738 A CN201911354738 A CN 201911354738A CN 111001510 A CN111001510 A CN 111001510A
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- CN
- China
- Prior art keywords
- spray gun
- spray
- control switch
- material pump
- spraying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1052—Actuation means
Abstract
The invention belongs to the technical field of spray guns, and particularly relates to a spray gun for spraying multi-color paint, which comprises a spray gun main body and a feeding device; the spray gun for spraying the multicolor paint adopts the electric spray gun, is convenient to carry, and does not need to additionally increase an air compressor; the silent electric material pump is adopted for feeding, so that continuous feeding can be realized, a pressure barrel or a sprinkling can is not needed, the work of cleaning the pressure barrel and the sprinkling can is reduced, and the feeding quantity is stable; compared with a conventional paint spray gun, the storage container is separated from the spray gun and is connected with the spray gun through the feeding pipe, so that the material is not required to be frequently loaded and unloaded, the phenomenon that the large-capacity container is too tired in hand-held spraying is avoided, and the spraying efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of spray guns, and particularly relates to a spray gun for spraying multi-color paint.
Background
The spray gun is a device which uses liquid or compressed air to quickly release as power, and is mainly divided into a normal pressure type spray gun and a pressurized type spray gun, and the spray gun also comprises a pressure type spray gun, a Kale type spray gun and an automatic recovery type spray gun. The spray gun can be directly used for loading paint in the industry, namely the simple spray gun can be installed in automatic equipment, such as an automatic glue sprayer, an automatic glue spreader, an automatic paint sprayer, a coating machine and other spraying equipment.
Chinese patent No. CN101952045B discloses a spray gun for discharging spray material, which comprises a housing, a handle disposed on the housing, and a control switch for turning on and off the discharge of the spray material, wherein the control switch is integrated in the handle.
The invention belongs to a conventional multicolor paint spray gun with a pressure barrel and a small spray can for storing paint, and an air compressor is required to be carried, so that the multicolor paint spray gun has the following defects: 1. the spray gun with the pressure barrel needs to carry an air compressor, and is heavy and noisy; 2. oil and water are mixed in the compressed air to influence the appearance and performance of the coating; 3. the feeding and spraying pressure needs to be adjusted, so that the operation is complicated and difficult to control; 4. the instability of the pressure of compressed air can cause the difference of spraying effect and the uneven size of color points; 5. the watering can is small in capacity, needs to be frequently loaded and unloaded for feeding, is low in efficiency, is too tired in the handheld spraying of large capacity, and influences operating efficiency.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a spray gun for spraying multicolor paint, which is more convenient to use and has higher efficiency.
In order to solve the technical problems, the invention adopts the technical scheme that: a spray gun for spraying multi-color paint comprises a spray gun main body and a feeding device;
the spray gun main body is an electric spray gun provided with a gear control switch, a trigger and a handle;
the feeding device comprises a storage container and a material pump, the material pump is provided with a feeding pipe extending to the bottom of the storage container, the material pump feeds the spray gun main body through a feeding pipe, and the spray gun main body is electrically connected with the material pump through a control line.
One side of the spray gun body is connected with a spray head, the other side of the spray gun body is provided with a gear control switch, a handle is arranged below the gear control switch, the bottom of the handle is connected with one end of a control line, and a trigger is arranged on one side of the handle.
The trigger is provided with a contact switch which is used for controlling the discharge of the spray head and the switch of the material pump.
Wherein the gear control switch is used for manually adjusting the spraying amount output by the spray head per unit time, and the gear control switch is designed to enable the spraying amount per unit time to be adjusted in at least two stages or steplessly.
The selector switch has at least one marking which defines a predefined basic position which corresponds to a predefined injection quantity to be injected per unit time, so that the injection quantity can be selectively increased or decreased starting from the basic position.
Wherein the range control switch has further flags which are set such that they indicate to a user of the spray gun: in which direction the gear control switch should be operated in order to increase or decrease the amount of material sprayed per unit time.
Wherein, the material pump is a mute electric material pump.
Wherein, the feed pipe is transparent PU or silica gel hose.
Wherein, storage container is the storage bucket, the charge pump sets up in the storage bucket top and is equipped with the inlet pipe that extends to the storage bucket bottom.
The invention has the beneficial effects that: the spray gun for spraying the multicolor paint adopts the electric spray gun, is convenient to carry, and does not need to additionally increase an air compressor; the silent electric material pump is adopted for feeding, so that continuous feeding can be realized, a pressure barrel or a sprinkling can is not needed, the work of cleaning the pressure barrel and the sprinkling can is reduced, and the feeding quantity is stable; compared with a conventional paint spray gun, the storage container is separated from the spray gun and is connected with the spray gun through the feeding pipe, so that the material is not required to be frequently loaded and unloaded, the phenomenon that the large-capacity container is too tired in hand-held spraying is avoided, and the spraying efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a multi-color paint spray gun according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a spray gun body of a multi-color paint spray gun according to an embodiment of the present invention;
description of reference numerals:
1. a spray gun body; 11. a spray head; 12. a gear control switch; 13. a handle; 14. a trigger;
2. a storage container;
3. a material pump; 31. a feed pipe; 32. a feed pipe; 33. and controlling the lines.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 and 2, the spray gun for spraying multi-color paint of the present invention includes a spray gun body 1 and a feeding device;
the spray gun main body 1 is an electric spray gun provided with a gear control switch 12, a trigger 14 and a handle 13;
the feedway includes storage container 2 and material pump 3, material pump 3 is equipped with the inlet pipe 31 that extends to storage container 2 bottom, material pump 3 feeds spray gun main part 1 through feed pipe 32, spray gun main part 1 is connected with material pump 3 electricity through control line 33.
The working principle is as follows: the material pump 3 is arranged at the top of the material storage container 2, the power supply of the material pump 3 and the spray gun main body 1 is connected, the spray gun power switch is turned on, the material spraying amount is adjusted through the gear control switch 12, and the spray gun main body 1 starts to exhaust air; pressing down the trigger 14, opening the spray head 11, simultaneously opening the switch of the material pump 3 to start feeding, and starting spraying construction by the spray gun; and (4) releasing the trigger 14, closing the spray head 11, closing the switch of the material pump 3 to stop feeding, and then closing the blower of the spray gun.
As can be seen from the above description, the beneficial effects of the present invention are: the spray gun for spraying the multicolor paint adopts the electric spray gun, is convenient to carry, and does not need to additionally increase an air compressor; the silent electric material pump is adopted for feeding, so that continuous feeding can be realized, a pressure barrel or a sprinkling can is not needed, the work of cleaning the pressure barrel and the sprinkling can is reduced, and the feeding quantity is stable; compared with a conventional paint spray gun, the storage container is separated from the spray gun and is connected with the spray gun through the feeding pipe, so that the material is not required to be frequently loaded and unloaded, the phenomenon that the large-capacity container is too tired in hand-held spraying is avoided, and the spraying efficiency is improved.
Further, one side of the spray gun body 1 is connected with a spray head 11, the other side of the spray gun body 1 is provided with a gear control switch 12, a handle 13 is arranged below the gear control switch 12, the bottom of the handle 13 is connected with one end of a control line 33, and one side of the handle 13 is provided with a trigger 14.
Further, the trigger 14 is provided with a contact switch for controlling the discharge of the spray head 11 and the on/off of the material pump 3.
Further, the shift position control switch 12 is used to manually adjust the amount of the material sprayed per unit time from the spray head 11, and the shift position control switch 12 is designed such that the amount of the material sprayed per unit time can be adjusted in at least two stages or steplessly.
Furthermore, the selector switch 12 has at least one marking which defines a predefined basic position which corresponds to a predefined injection quantity to be injected per unit time, so that the injection quantity can be selectively increased or decreased starting from the basic position.
Further, the range control switch 12 has other flags which are set so that they indicate to the user of the spray gun: in which direction the position control switch 12 should be operated in order to increase or decrease the amount of material sprayed per unit time.
Further, the material pump 3 is a mute electric material pump 3.
Further, the supply pipe 32 is a transparent PU or silica gel hose.
Further, the storage container 2 is a charging bucket, and the material pump 3 is arranged at the top of the charging bucket and is provided with a feeding pipe 31 extending to the bottom of the charging bucket.
The first embodiment is as follows:
a spray gun for spraying multi-color paint comprises a spray gun main body 1 and a feeding device;
the spray gun main body 1 is an electric spray gun provided with a gear control switch 12, a trigger 14 and a handle 13;
the feeding device comprises a storage container 2 and a material pump 3, the material pump 3 is provided with a feeding pipe 31 extending to the bottom of the storage container 2, the material pump 3 feeds the spray gun main body 1 through a feeding pipe 32, and the spray gun main body 1 is electrically connected with the material pump 3 through a control line 33;
one side of the spray gun body 1 is connected with a spray head 11, the other side of the spray gun body 1 is provided with a gear control switch 12, a handle 13 is arranged below the gear control switch 12, the bottom of the handle 13 is connected with one end of a control wire 33, and one side of the handle 13 is provided with a trigger 14;
the trigger 14 is provided with a contact switch which is used for controlling the discharge of the spray head 11 and the on-off of the material pump 3;
the shift control switch 12 is used to manually adjust the amount of material sprayed per unit time by the spray head 11, and the shift control switch 12 is designed such that the amount of material sprayed per unit time can be adjusted in at least two stages or steplessly;
the selector switch 12 has at least one marking which defines a predetermined basic position which corresponds to a predetermined quantity of spray to be sprayed per unit of time, so that the quantity of spray can be selectively increased or decreased starting from the basic position;
the range control switch 12 has further flags which are set such that they indicate to the user of the spray gun: in which direction the position control switch 12 should be operated in order to increase or decrease the amount of material sprayed per unit time;
the material pump 3 is a mute electric material pump 3;
the feeding pipe 32 is a transparent PU or silica gel hose;
the storage container 2 is a charging bucket, and the material pump 3 is arranged at the top of the charging bucket and is provided with a feeding pipe 31 extending to the bottom of the charging bucket.
In conclusion, the spray gun for spraying the multicolor paint provided by the invention adopts the electric spray gun, is convenient to carry, and does not need to additionally increase an air compressor; the silent electric material pump is adopted for feeding, so that continuous feeding can be realized, a pressure barrel or a sprinkling can is not needed, the work of cleaning the pressure barrel and the sprinkling can is reduced, and the feeding quantity is stable; compared with a conventional paint spray gun, the storage container is separated from the spray gun and is connected with the spray gun through the feeding pipe, so that the material is not required to be frequently loaded and unloaded, the phenomenon that the large-capacity container is too tired in hand-held spraying is avoided, and the spraying efficiency is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (9)
1. A spray gun for spraying multi-color paint is characterized by comprising a spray gun main body and a feeding device;
the spray gun main body is an electric spray gun provided with a gear control switch, a trigger and a handle;
the feeding device comprises a storage container and a material pump, the material pump is provided with a feeding pipe extending to the bottom of the storage container, the material pump feeds the spray gun main body through a feeding pipe, and the spray gun main body is electrically connected with the material pump through a control line.
2. The multi-color paint spraying gun according to claim 1, wherein a nozzle is connected to one side of the gun body, a shift control switch is arranged on the other side of the gun body, a handle is arranged below the shift control switch, the bottom of the handle is connected to one end of the control line, and a trigger is arranged on one side of the handle.
3. The multi-color paint spray gun according to claim 2, wherein the trigger is provided with a contact switch for controlling the discharge of the spray head and the switching of the material pump.
4. A multi-color paint spray gun according to claim 1, wherein the shift control switch is used to manually adjust the amount of spray delivered by the spray head per unit time, and the shift control switch is designed so that the amount of spray per unit time can be adjusted in at least two stages or steplessly.
5. A multi-colour paint spray gun according to claim 1 in which the range control switch has at least one marking which defines a predetermined base position which corresponds to a predetermined quantity of spray to be sprayed per unit of time, so that the quantity of spray can be selectively increased or decreased from the base position.
6. A multi-colour paint spraying gun as claimed in claim 1, in which the said shift control switch has further indicia arranged so that they indicate to a user of the gun: in which direction the gear control switch should be operated in order to increase or decrease the amount of material sprayed per unit time.
7. The multi-color paint spray gun according to claim 1, wherein the material pump is a silent electric material pump.
8. A multi-color paint spray gun as claimed in claim 1, wherein said supply tube is a transparent PU or silicone hose.
9. The multi-color paint spray gun according to claim 1, wherein the storage container is a bucket, and the pump is disposed at the top of the bucket and provided with a feed pipe extending to the bottom of the bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911354738.7A CN111001510A (en) | 2019-12-25 | 2019-12-25 | Spray gun for spraying multi-color paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911354738.7A CN111001510A (en) | 2019-12-25 | 2019-12-25 | Spray gun for spraying multi-color paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111001510A true CN111001510A (en) | 2020-04-14 |
Family
ID=70117949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911354738.7A Pending CN111001510A (en) | 2019-12-25 | 2019-12-25 | Spray gun for spraying multi-color paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111001510A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204107707U (en) * | 2013-12-20 | 2015-01-21 | 创科户外产品技术有限公司 | Be applicable to spray gun and the jetting machine of jetting machine |
| CN204247422U (en) * | 2014-11-25 | 2015-04-08 | 东莞市雄林新材料科技股份有限公司 | A kind of spray gun for spraying polyurethane |
| CN104741262A (en) * | 2013-12-27 | 2015-07-01 | 金华市金顺工具有限公司 | Split type handheld spray gun |
| CN205659825U (en) * | 2016-06-03 | 2016-10-26 | 张丰云 | Handheld type electric spraying gun |
| CN207076579U (en) * | 2017-06-16 | 2018-03-09 | 浙江正庄实业有限公司 | The sustainable spray gun of hand fastening type |
| CN208771988U (en) * | 2018-08-08 | 2019-04-23 | 黄永华 | Cleaning machine giant |
| CN209076949U (en) * | 2018-06-19 | 2019-07-09 | 赵成飞 | A kind of rechargeable spray gun and sprayer |
| US20190283061A1 (en) * | 2016-12-06 | 2019-09-19 | Positec Power Tools (Suzhou) Co., Ltd. | Handheld High-Pressure Washer Combination |
-
2019
- 2019-12-25 CN CN201911354738.7A patent/CN111001510A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204107707U (en) * | 2013-12-20 | 2015-01-21 | 创科户外产品技术有限公司 | Be applicable to spray gun and the jetting machine of jetting machine |
| CN104741262A (en) * | 2013-12-27 | 2015-07-01 | 金华市金顺工具有限公司 | Split type handheld spray gun |
| CN204247422U (en) * | 2014-11-25 | 2015-04-08 | 东莞市雄林新材料科技股份有限公司 | A kind of spray gun for spraying polyurethane |
| CN205659825U (en) * | 2016-06-03 | 2016-10-26 | 张丰云 | Handheld type electric spraying gun |
| US20190283061A1 (en) * | 2016-12-06 | 2019-09-19 | Positec Power Tools (Suzhou) Co., Ltd. | Handheld High-Pressure Washer Combination |
| CN207076579U (en) * | 2017-06-16 | 2018-03-09 | 浙江正庄实业有限公司 | The sustainable spray gun of hand fastening type |
| CN209076949U (en) * | 2018-06-19 | 2019-07-09 | 赵成飞 | A kind of rechargeable spray gun and sprayer |
| CN208771988U (en) * | 2018-08-08 | 2019-04-23 | 黄永华 | Cleaning machine giant |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200414 |
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| RJ01 | Rejection of invention patent application after publication |