CN111451016A - Novel spraying equipment - Google Patents
Novel spraying equipment Download PDFInfo
- Publication number
- CN111451016A CN111451016A CN201910056803.1A CN201910056803A CN111451016A CN 111451016 A CN111451016 A CN 111451016A CN 201910056803 A CN201910056803 A CN 201910056803A CN 111451016 A CN111451016 A CN 111451016A
- Authority
- CN
- China
- Prior art keywords
- tank
- tank body
- air
- pipe
- locking block
- 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.)
- Pending
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 31
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 230000005484 gravity Effects 0.000 claims description 5
- 230000033228 biological regulation Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000010422 painting Methods 0.000 claims 3
- 235000004443 Ricinus communis Nutrition 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000003973 paint Substances 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 210000003437 trachea Anatomy 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/081—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to the weight of a reservoir or container for liquid or other fluent material; responsive to level or volume of liquid or other fluent material in a reservoir or container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
Abstract
The invention discloses novel spraying equipment which comprises a tank body, a tank cover and a spray gun, wherein the tank cover is used for buckling an opening of the tank body in an openable mode, an air inlet pipe of the spray gun is communicated with an air pipe of an air compressor, an inner cavity formed by the tank body and the tank cover is communicated with the air pipe of the air compressor through the air inlet pipe of the tank body, a pit is arranged at the bottom of the tank body, a discharge hole is arranged at the bottom of the pit, a feeding pipe of the spray gun is communicated with the discharge hole, the discharge hole can be automatically closed when the amount of a coating in the tank body is reduced to a set amount, a first air pressure adjusting meter is arranged on the.
Description
Technical Field
The invention relates to spraying equipment, in particular to novel spraying equipment.
Background
The existing spraying equipment mainly comprises a spraying tank and a spray gun, wherein coating is filled in the spraying tank, the spray gun is connected with the spraying tank, the spraying tank is also connected with an air compressor, and high-pressure air generated by the air compressor provides power for the coating to flow into the spray gun from the spraying tank and then to be sprayed out. When the existing spraying equipment is used for spraying, the gas pressure from the air compressor is often unstable and has a pulsation phenomenon, so that the pressure in the tank body and the gas pressure entering the spray gun pulsate, and the spraying quality is not high.
Disclosure of Invention
The invention aims to solve the problems that the spraying quality is influenced by unstable air pressure and the waste of residual paint is caused in the prior art, and provides novel spraying equipment.
In order to achieve the above purpose, the invention provides the following technical scheme:
novel spraying equipment, including a jar body, cover and spray gun, the opening of the jar body is detained with the mode that can open to the cover, and the intake pipe and the air compressor machine trachea of spray gun are linked together, and the jar body is linked together with the air compressor machine trachea through jar body intake pipe with the inside cavity that the cover formed, and the pit has been arranged to the bottom of the jar body, the discharge gate has been arranged to the pit bottom, the feeder sleeve of spray gun with the discharge gate is linked together, the discharge gate can be in jar internal coating reduce automatic closing when setting for the volume the first atmospheric pressure regulation table has been arranged in jar body intake pipe the second atmospheric pressure regulation table has been arranged. The effect is: one part of high-pressure air coming out of the air compressor enters the tank body after passing through the first air pressure regulating meter, power is provided for coating in the tank body to flow through the spray gun and be sprayed out, the other part of high-pressure air enters the spray gun after passing through the second air pressure regulating meter for pressure stabilization, and due to the pressure regulating and stabilizing effects of the first air pressure regulating meter and the second air pressure regulating meter, the air pressure entering the spray gun and the coating pressure are relatively stable, so that the spraying quality is favorably improved. The air pressure adjusting gauge can set the highest air pressure of the pipeline and directly display the actual air pressure, and the air pressure adjusting gauge is the prior art and is not described in detail herein. The spray gun of the invention refers to a flying-wire paint spray gun, named flying-wire paint spray gun (patent publication No. CN 202893567U), to which the spray gun of the invention is identical in terms of structure and working principle.
Furthermore, the discharge hole is formed by a through hole arranged in the middle of the T-shaped plugging block, the upper part of the T-shaped plugging block is provided with a plug, the lower part of the T-shaped plugging block is provided with a plugging rod, the plug is positioned in the pit, and the plugging rod penetrates through the bottom of the tank and is fixedly connected to the tank body; hollow balls with specific gravity smaller than that of the contained coating are arranged in the tank body. The effect is: when the hollow ball can be submerged by the paint in the tank body, the buoyancy borne by the hollow ball is larger than the gravity, the outlet is in an open state, when the hollow ball can not be submerged by the paint in the tank body and the buoyancy borne by the hollow ball is smaller than the gravity, the hollow ball plugs the through hole in the middle of the T-shaped plugging block, and the outlet is in a closed state.
Further, a mesh cage is arranged on the periphery of the discharge port, the mesh cage is arranged on the plug, the hollow ball is located in the mesh cage, and a space for up-and-down movement is formed in the mesh cage. The net cage has the function of limiting the moving space of the hollow ball, and the hollow ball can accurately seal the outlet when the outlet needs to be closed.
Further, the screw thread has been arranged to stifled pole outside, the pit bottom with sealed cushion has been arranged to stifled pole cooperation department, the T shape sprue passes through the nut fastening, the internal thread has been arranged to the lower part of through-hole, the cambered surface has been arranged on the upper portion of through-hole, the radian of cambered surface equals with the radian on hollow ball surface.
Further, a first quick coupling is arranged on a pipeline at the outlet of the air compressor, and a second quick coupling is arranged on the air inlet pipe. The effect is: the quick connector can realize quick connection or separation with other equipment, and improves the working efficiency.
Further, the intake pipe with the inlet pipe is made for transparent material. The effect is: the flowing condition of the coating in the pipe can be observed by naked eyes, so that an operator can conveniently master the spraying condition, and the spraying quality is ensured.
Further, a handle is arranged on the tank cover.
Further, at least 3 universal wheel supporting legs are arranged on the tank body.
Further, the cover with the jar body links to each other with locking device, and locking device includes locking piece, lower locking piece and double-screw bolt, and the locking piece welding is on the cover, and lower locking piece welding is on the jar body, and the screw bolt articulates under on the locking piece, and it has logical groove to open on the locking piece, and the double-screw bolt passes to link together last locking piece and lower locking piece after wearing the nut in logical groove, and the terminal ascending turn-ups of last locking piece. The effect is: the connection between the tank cover and the tank body is very firm.
Further, a safety valve and an air release valve are arranged on the tank cover. The safety valve can realize automatic deflation when the air pressure in the tank body exceeds the set air pressure, and the deflation valve can manually deflate the air in the tank body so as to ensure the safety of the tank body.
Compared with the prior art, the invention has the beneficial effects that:
1. the spraying quality is improved. Because the air pressure adjusting meter is arranged, the air pressure entering the spray gun and the coating pressure are more stable, and the spraying quality is improved.
2. The amount of wasted coating is reduced. Because the bottom adopts the pit design, the coating that remains in the bottom is concentrated in the pit, has played the effect of practicing thrift the coating.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view of the locker.
Fig. 3 is a schematic structural diagram of a T-shaped block.
Fig. 4 is a schematic view of the structure of the self-closing outlet.
The labels in the figure are: 1-tank body, 2-tank cover, 3-spray gun, 4-T-shaped block, 5-hollow ball, 6-handle, 7-universal wheel supporting leg, 8-locking device, 9-safety valve, 10-relief valve, 11-air inlet pipe, 12-feeding pipe, 13-first air pressure regulating meter, 14-first quick joint, 15-second air pressure regulating meter, 16-second quick joint, 17-net cage, 41-plug, 42-plug rod, 43-through hole, 81-upper locking block, 82-lower locking block and 83-stud.
Detailed Description
The present invention will be described in further detail with reference to test examples and specific embodiments. It should be understood that the scope of the above-described subject matter is not limited to the following examples, and any techniques implemented based on the disclosure of the present invention are within the scope of the present invention.
As shown in fig. 1-4, the novel spraying equipment comprises a tank body 1, a tank cover 2 and a spray gun 3, wherein 3 universal wheel supporting legs 7 are arranged on the tank body 1, a handle 6, a safety valve 9 and a release valve 10 are arranged on the tank cover 2, the tank cover 2 is connected with the tank body 1 through a locking device 8, the locking device 8 comprises an upper locking block 81, a lower locking block 82 and a stud 83, the upper locking block 81 is welded on the tank cover 2, the lower locking block 82 is welded on the tank body 1, the stud 83 is hinged on the lower locking block 82, a through groove is formed in the upper locking block 81, the stud 83 penetrates through the through groove and can connect the upper locking block 81 and the lower locking block 82 together after being worn by the nut, and the tail end of the upper locking block 81 is provided. The outlet of the air compressor is a part A in figure 1, an air inlet pipe of the spray gun 3 is communicated with the outlet of the air compressor, an air pipe is arranged on the tank cover 2, the outlet of the air compressor is communicated with the inner cavity of the tank body 1 through the air pipe, a first air pressure adjusting meter 13 is arranged on the air pipe, and a second air pressure adjusting meter 15 is arranged on the air inlet pipe 11. Be provided with first quick-operation joint 14 on the pipeline in air compressor machine exit the second quick-operation joint 16 has been arranged on the intake pipe 11, intake pipe 11 with inlet pipe 12 is made for transparent material. The air inlet pipe 11 of the spray gun 3 is communicated with an air compressor pipe, the tank cover 2 is communicated with the air compressor pipe, the air compressor pipe is connected with the air inlet pipe 11 communicated with the spray gun 3 at a position A shown in figure 1 through a quick joint, and meanwhile, the cavity in the tank body 1 is also communicated with the air compressor pipe. The pit has been arranged to the bottom of the jar body 1, and the self-closing export has been arranged to the pit bottom, and the feed pipe 1 and the self-closing export of spray gun 3 are linked together, and the self-closing export can be opened or close according to the volume of the internal coating of jar body 1 automatically. The automatic closing outlet comprises a T-shaped block 4, a hollow ball 5 and a mesh cage 17, the upper part of the T-shaped block 4 is provided with a plug 41, the lower part of the T-shaped block is provided with a blocking rod 42, the specific gravity of the hollow ball 5 is smaller than that of the coating arranged in the tank body 1, the middle of the T-shaped block 4 is provided with a through hole 43, and the lower part of the through hole 43 is provided with an internal thread. The upper part of the through hole 43 is provided with an arc surface, and the radian of the arc surface is the same as that of the surface of the hollow ball 5. The net cage 17 is arranged on the plug 41, the hollow ball 5 is positioned in the net cage 17, and a space for up-and-down movement is formed in the net cage 17. The outside of the plugging rod 42 is provided with threads, the bottom of the pit is provided with threaded holes, and the T-shaped plugging block 4 is arranged at the bottom of the pit in a threaded connection mode.
When the paint sprayer works, high-pressure air generated by the air compressor enters from the position A, one part of the high-pressure air enters the spray gun 3 through the air inlet pipe 11, the other part of the high-pressure air enters the inner space of the tank body 1, paint in the tank body 1 flows out of the tank body 1 under the pressure of the high-pressure air, flows into the spray gun 3 through the feeding pipe 12, and the high-pressure air and the paint entering the spray gun 3 are sprayed out of the spray gun and directly sprayed onto the surface of an object.
Claims (10)
1. The novel spraying equipment comprises a tank body (1), a tank cover (2) and a spray gun (3), wherein the tank cover (2) can open the opening of the tank body (1), an air inlet pipe (11) of the spray gun (3) is communicated with an air pipe of an air compressor, an inner cavity formed by the tank body (1) and the tank cover (2) is communicated with the air pipe of the air compressor through the air inlet pipe of the tank body,
the method is characterized in that:
the pit has been arranged to the bottom of the jar body (1), the discharge gate has been arranged to the pit bottom, the feed pipe (12) of spray gun (3) with the discharge gate is linked together, the discharge gate can be in the jar body (1) the coating reduce to when setting for the volume self-closing the jar body has arranged first atmospheric pressure regulation table (13) in the intake pipe of jar the second atmospheric pressure regulation table (15) has been arranged in intake pipe (11).
2. The novel spraying equipment as claimed in claim 1, characterized in that the discharge port is formed by a through hole (43) arranged in the middle of a T-shaped block (4), the upper part of the T-shaped block (4) is provided with a plug (41), the lower part of the T-shaped block is provided with a plug rod (42), the plug (41) is positioned in a pit, and the plug rod (42) penetrates through the bottom of the tank and is fixedly connected to the tank body (1); the tank body (1) is internally provided with a hollow ball (5) with specific gravity smaller than that of the contained coating.
3. The novel spraying equipment as claimed in claim 2, characterized in that a mesh cage (17) is arranged on the periphery of the discharge port, the mesh cage (17) is arranged on the plug (41), the hollow ball (5) is positioned in the mesh cage (17), and a space for up-and-down movement is formed in the mesh cage (17).
4. The novel spraying equipment as claimed in claim 3, characterized in that threads are arranged on the outside of the blocking rod (42), a sealing rubber gasket is arranged at the position where the bottom of the pit is matched with the blocking rod (42), the T-shaped blocking block (4) is fastened through a nut, internal threads are arranged on the lower portion of the through hole (43), an arc surface is arranged on the upper portion of the through hole (43), and the radian of the arc surface is equal to that of the surface of the hollow sphere (5).
5. A new type of painting equipment according to any one of claims 1 to 4, characterized in that on the pipe at the outlet of the air compressor there is arranged a first quick coupling (14), on said air intake duct (11) there is arranged a second quick coupling (16).
6. A new spraying device according to claim 5, characterised in that said air inlet duct (11) and said feed duct (12) are made of transparent material.
7. A new type of painting equipment according to claim 6, characterized by the fact that on the tank lid (2) there is arranged a handle (6).
8. A novel painting device according to claim 7, characterised in that at least 3 castor legs (7) are arranged on the tank (1).
9. The novel spraying equipment as claimed in claim 8, characterized in that the tank cover (2) is connected with the tank body (1) through a locking device (8), the locking device (8) comprises an upper locking block (81), a lower locking block (82) and a stud (83), the upper locking block (81) is welded on the tank cover (2), the lower locking block (82) is welded on the tank body (1), the stud (83) is hinged on the lower locking block (82), a through groove is formed in the upper locking block (81), the stud (83) penetrates through the through groove and can connect the upper locking block (81) and the lower locking block (82) together after being worn by a nut, and the tail end of the upper locking block (81) is flanged upwards.
10. A new spraying device according to claim 9, characterized in that a safety valve (9) and a release valve (10) are also arranged on the tank lid (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056803.1A CN111451016A (en) | 2019-01-22 | 2019-01-22 | Novel spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056803.1A CN111451016A (en) | 2019-01-22 | 2019-01-22 | Novel spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111451016A true CN111451016A (en) | 2020-07-28 |
Family
ID=71673399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910056803.1A Pending CN111451016A (en) | 2019-01-22 | 2019-01-22 | Novel spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111451016A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4535799A (en) * | 1984-10-29 | 1985-08-20 | Boley Robert E | Automatic liquid shut-off valve |
| GB9121307D0 (en) * | 1991-10-08 | 1991-11-20 | Chen Long H | A dripping set with an automatic closing ball float |
| CN2095713U (en) * | 1991-04-20 | 1992-02-12 | 北京市建筑工程研究所 | Pot type spraying machine |
| CN2384075Y (en) * | 1999-06-18 | 2000-06-21 | 梁亮 | Water outlet for refrigerating equipment |
| CN201132143Y (en) * | 2007-09-30 | 2008-10-15 | 李国起 | Pressurizing coating spraying machine |
| CN203437243U (en) * | 2013-09-03 | 2014-02-19 | 郑州雅酷机电设备有限公司 | Multifunctional coating machine |
| CN203637213U (en) * | 2013-10-15 | 2014-06-11 | 中山市九环电器有限公司 | Dismantlable oil pressing assembly for oil press |
| CN204865819U (en) * | 2015-07-27 | 2015-12-16 | 东莞市吉鑫高分子科技有限公司 | Feeding device is used in polyurethane elastomer production |
| CN106806959A (en) * | 2017-03-02 | 2017-06-09 | 刘斐天 | A kind of automatic liquid-stopping transfusion system |
| CN209613289U (en) * | 2019-01-22 | 2019-11-12 | 重庆灵徽科技有限公司 | A kind of novel spraying equipment |
-
2019
- 2019-01-22 CN CN201910056803.1A patent/CN111451016A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4535799A (en) * | 1984-10-29 | 1985-08-20 | Boley Robert E | Automatic liquid shut-off valve |
| CN2095713U (en) * | 1991-04-20 | 1992-02-12 | 北京市建筑工程研究所 | Pot type spraying machine |
| GB9121307D0 (en) * | 1991-10-08 | 1991-11-20 | Chen Long H | A dripping set with an automatic closing ball float |
| CN2384075Y (en) * | 1999-06-18 | 2000-06-21 | 梁亮 | Water outlet for refrigerating equipment |
| CN201132143Y (en) * | 2007-09-30 | 2008-10-15 | 李国起 | Pressurizing coating spraying machine |
| CN203437243U (en) * | 2013-09-03 | 2014-02-19 | 郑州雅酷机电设备有限公司 | Multifunctional coating machine |
| CN203637213U (en) * | 2013-10-15 | 2014-06-11 | 中山市九环电器有限公司 | Dismantlable oil pressing assembly for oil press |
| CN204865819U (en) * | 2015-07-27 | 2015-12-16 | 东莞市吉鑫高分子科技有限公司 | Feeding device is used in polyurethane elastomer production |
| CN106806959A (en) * | 2017-03-02 | 2017-06-09 | 刘斐天 | A kind of automatic liquid-stopping transfusion system |
| CN209613289U (en) * | 2019-01-22 | 2019-11-12 | 重庆灵徽科技有限公司 | A kind of novel spraying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200728 |