CN216225004U - Rotary spray gun structure - Google Patents
Rotary spray gun structure Download PDFInfo
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- CN216225004U CN216225004U CN202122834099.3U CN202122834099U CN216225004U CN 216225004 U CN216225004 U CN 216225004U CN 202122834099 U CN202122834099 U CN 202122834099U CN 216225004 U CN216225004 U CN 216225004U
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- spray gun
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- 239000007921 spray Substances 0.000 title claims abstract description 82
- 239000003973 paint Substances 0.000 claims abstract description 70
- 238000005507 spraying Methods 0.000 claims abstract description 21
- 230000008859 change Effects 0.000 claims abstract description 12
- 238000000889 atomisation Methods 0.000 claims description 24
- 239000004922 lacquer Substances 0.000 abstract description 9
- 239000000758 substrate Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a rotary spray gun structure, comprising: spray gun, lacquer kettle, quick change coupler, gas circuit switching piece, spray gun fixing base, supporting substrate, revolving cylinder. The spray gun changes the self position in real time through the rotary air cylinder to spray paint, so that the time for changing the spray gun is saved, the working efficiency of the spraying robot is greatly improved, the structure is simple, the layout is reasonable, and the pipeline connection is simpler; the gas path switching block solves the problem of small gas amount; the paint kettle is changed from the original self-suction type paint kettle to a pressurized paint kettle, and the paint quantity required in paint spraying can be completely achieved; each component does not influence each other in the use and interferes to promote the stability and the precision of spraying.
Description
Technical Field
The utility model belongs to the technical field of automatic spraying equipment, and particularly relates to a rotary spray gun structure.
Background
The spraying robot is a common industrial robot, mainly used spraying industry product, as a novel mechanical arm manipulator, and the wide application of spraying robot has greatly improved automobile manufacturing enterprise's production efficiency, has brought stable spraying quality, has reduced the finished product maintenance rate, has reduced workman's intensity of labour simultaneously by a wide margin. Among them, a spray gun is one of important constituent parts of a painting robot, which is an apparatus using rapid release of liquid or compressed air as power. The spray gun structure that uses at present on the automobile spraying robot needs two guns to accomplish the operation of spraying paint in the use, one kind is the spray gun of L type, and another kind is straight spray gun, often need trade the rifle in the paint spraying process with the adjustment angle of spraying paint, trade the rifle time long, lead to spraying inefficiency, current spray gun pipeline structure is complicated moreover, and is bulky, difficult operation. In addition, the current structural design of the spray gun for improving the gun changing speed has the defect of insufficient power, for example, the air quantity and the paint quantity are small in supply pressure, and further the technical problems of blockage and low speed in the paint spraying process are caused.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a rotary spray gun structure. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
The utility model adopts the following technical scheme:
in some alternative embodiments, there is provided a rotary spray gun structure comprising: a spray gun; further comprising: the paint spraying device comprises a paint kettle, a quick-change connector, a gas circuit switching block, a rotary cylinder, a spray gun fixing seat and a supporting base plate, wherein the supporting base plate consists of a front-end device fixing plate, a yielding plate and a rear-end device fixing plate which are sequentially connected; the quick change device comprises a front-end device fixing plate, a paint kettle, a rotary cylinder, a spray gun fixing seat, a rotary table, a spray gun and a gas circuit switching block, wherein a switching table is arranged on one side surface of the front-end device fixing plate, a discharge port of the paint kettle is connected with the switching table, the rotary cylinder is arranged on the other side surface of the front-end device fixing plate, the spray gun fixing seat is connected with the rotary table of the rotary cylinder, the spray gun is arranged on the spray gun fixing seat, the quick change connector is arranged on the rear-end device fixing plate, and the gas circuit switching block is arranged on the quick change connector.
Furthermore, a first sector adjusting channel is formed in the spray gun fixing seat, a second sector adjusting channel is formed in the air path switching block, an outlet of the first sector adjusting channel is communicated with a sector adjusting port of the spray gun, and an inlet of the first sector adjusting channel is communicated with the second sector adjusting channel through an air pipe.
Furthermore, a first atomization adjusting channel is formed in the spray gun fixing seat, a second atomization adjusting channel is formed in the gas circuit switching block, an outlet of the first atomization adjusting channel is communicated with an atomization adjusting port of the spray gun, and an inlet of the first atomization adjusting channel is communicated with the second atomization adjusting channel through a gas pipe.
Furthermore, a paint inlet channel is formed in the spray gun fixing seat, a paint conveying channel is formed in the transfer platform, a through hole communicated with the paint conveying channel is formed in the front end device fixing plate, one end of the paint inlet channel is communicated with a paint inlet of the spray gun, and the other end of the paint inlet channel is communicated with the through hole through a paint pipe.
Further, the lacquer kettle slope 45 set up in the switching bench, the tank bottoms of lacquer kettle is higher than the discharge gate of lacquer kettle, just the tank bottoms of lacquer kettle sets up the pressure port.
Furthermore, the let position plate is composed of an inclined plate and a parallel plate which form a certain angle with each other, the inclined plate is connected with the front end device fixing plate, and the tail end of the parallel plate is bent towards one side of the spray gun to form the rear end device fixing plate.
The utility model has the following beneficial effects:
1. the spray gun can change the position of the spray gun in real time to spray paint, so that the time for changing the spray gun is saved, the working efficiency of the spraying robot is greatly improved, the structure is simple, the layout is reasonable, and the pipeline connection is simpler;
2. the spray gun is more reasonable in arrangement of all components, the whole volume of the spray gun structure is reduced, and the spray gun is more suitable for being used in the automobile fine spraying position and is more flexible;
3. each component does not influence each other in the use and interferes to promote the stability and the precision of spraying.
Drawings
FIG. 1 is a perspective view of a rotary lance construction of the present invention;
FIG. 2 is a top plan view of a rotary lance construction of the present invention;
FIG. 3 is a side view of a rotary lance construction of the present invention;
FIG. 4 is a front view of a rotary lance construction of the present invention;
FIG. 5 is a schematic view of the position of the first sector adjustment passage and the paint inlet passage of the present invention;
FIG. 6 is a schematic illustration of the position of a first atomizing adjustment channel of the present invention;
FIG. 7 is a schematic view of the second sector adjustment channel of the present invention;
fig. 8 is a schematic view of the position of the second atomization adjustment passage of the present invention.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments of the utility model to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others.
As shown in fig. 1-8, in some illustrative embodiments, the present invention provides a rotary spray gun structure comprising: spray gun 1, lacquer kettle 2, quick change coupler 3, gas circuit switching piece 4, spray gun fixing base 5, supporting substrate 6, revolving cylinder 7.
The spray gun 1 is an actuating mechanism of the spray gun structure, paint is sprayed by spraying paint outwards, the spray gun 1 is provided with a sector adjusting port 101, an atomization adjusting port 102 and a paint inlet 103 so as to be connected with external equipment, and the spray gun 1 can be an existing spray head. Paint can 2 is a component that holds paint and provides spray paint to spray gun 1. Spray gun 1 sets up on spray gun fixing base 5, and spray gun fixing base 5, quick change coupler 3, revolving cylinder 7 set up on supporting substrate 6, and gas circuit switching piece 4 sets up on quick change coupler 3.
The supporting substrate 6 is composed of a front end device fixing plate 601, an abdicating plate 602 and a rear end device fixing plate 603 which are connected in sequence, preferably, the front end device fixing plate 601, the abdicating plate 602 and the rear end device fixing plate 603 are of an integrally formed structure, and are more stable. One side surface of front end device fixed plate 601 is provided with switching platform 8, sets up paint vehicle transfer passage on the switching platform 8, and the discharge gate and the switching platform 8 of lacquer kettle 2 are connected, and the discharge gate embedding of lacquer kettle 2 is in the paint vehicle transfer passage of switching platform 8 promptly. The rotary cylinder 7 is arranged on the other side surface of the front end device fixing plate 601, the rotary cylinder 7 is also called a rotary cylinder, and is a pneumatic actuator which drives an output shaft to do reciprocating rotary motion within a certain angle range by utilizing compressed air, and a rotary table of the rotary cylinder 7 is used as an action part. Spray gun fixing base 5 is connected with the revolving stage of revolving cylinder 7, and spray gun 1 sets up on spray gun fixing base 5, and during the action of revolving cylinder 7 promptly, it is rotatory to drive spray gun fixing base 5, and then drives spray gun 1 and rotate to the injection angle of adjustment spray gun 1, the adjustment mode is simple, reliable, and has the fast advantage of governing speed.
Let position board 602 by each other become the inclined plate 6021 and parallel plate 6022 of certain angle and constitute, form a turn structure, for the installation of lacquer kettle 2 provides and change the space, also make the focus of whole spray gun structure more placed in the middle, and then more stable. The inclined plate 6021 is coupled to the front end device fixing plate 601, the end of the parallel plate 6022 is bent toward the spray gun 1 side to form a rear end device fixing plate 603, the quick-change coupler 3 is provided on the rear end device fixing plate 603, and the air passage adapter 4 is provided on the quick-change coupler 3. Because the air output of the fan surface of the existing spray gun structure and the atomized air pipe is too small, and the size of the air pipe is determined by the aperture of the quick-change connector, the air pipe structure of the utility model adds a group of air passage switching blocks 4 on the quick-change connector 3, thereby solving the technical problem of small air quantity, and the layout of the pipeline is simpler than that of the prior art.
The spray gun fixing seat 5 is provided with a first sector adjusting channel 501, the air passage switching block 4 is provided with a second sector adjusting channel 401, the outlet of the first sector adjusting channel 501 is communicated with the sector adjusting port 101 of the spray gun, and the inlet of the first sector adjusting channel 502 is communicated with the second sector adjusting channel 401 through an air pipe. The air passage switching block 4 is connected with an air station, compressed air is supplied from the air station, and the compressed air enters the fan-face adjusting opening 101 of the spray gun through the second fan-face adjusting channel 401, the air pipe and the first fan-face adjusting channel 501 in sequence.
A first atomization adjusting channel 502 is formed in the spray gun fixing seat 5, a second atomization adjusting channel 402 is formed in the gas circuit switching block 4, an outlet of the first atomization adjusting channel 502 is communicated with an atomization adjusting port 102 of the spray gun, and an inlet of the first atomization adjusting channel 502 is communicated with the second atomization adjusting channel 402 through a gas pipe. The gas circuit switching block 4 is connected with a gas station, compressed air is supplied from the gas station, and the compressed air enters the atomization adjusting port 102 of the spray gun through the second atomization adjusting channel 402, the gas pipe and the first atomization adjusting channel 502 in sequence.
The design of the pipeline of the spray gun fixing seat 5 and the air path switching block 4 can increase the air output of the sector and atomization, so that the problem of small air output is solved, the layout of the pipeline is simpler than that of the prior art, and in addition, the trouble of a large number of external connecting pipes is eliminated by the direct connection structure.
A paint inlet channel 503 is formed in the spray gun fixing seat 5, a paint conveying channel is formed in the transfer platform 8, a through hole 604 communicated with the paint conveying channel is formed in the front end device fixing plate 601, one end of the paint inlet channel 503 is communicated with the paint inlet 103 of the spray gun, and the other end of the paint inlet channel is communicated with the through hole 604 through a paint pipe. Paint in the paint kettle 2 firstly enters a paint conveying channel formed in the switching table 8, then enters the paint pipe through the through hole 604, and finally enters the spray gun through the paint inlet channel 503.
The paint kettle 2 is inclined by 45 degrees and arranged on the switching platform 8, and the bottom of the paint kettle 2 is higher than the discharge hole of the paint kettle 2, so that paint in the paint kettle 2 can be completely used, and resource waste is avoided. The tank bottom of the paint kettle 2 is provided with a pressurizing port 201, and the paint kettle is changed from the original self-suction type paint kettle to the pressurizing type paint kettle, so that the paint quantity required in paint spraying can be completely achieved.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, simplifications and equivalents which do not depart from the spirit and principle of the present invention should be construed as being included in the scope of the present invention.
Claims (6)
1. A rotary spray gun structure comprising: a spray gun; it is characterized by also comprising: the paint spraying device comprises a paint kettle, a quick-change connector, a gas circuit switching block, a rotary cylinder, a spray gun fixing seat and a supporting base plate, wherein the supporting base plate consists of a front-end device fixing plate, a yielding plate and a rear-end device fixing plate which are sequentially connected; the quick change device comprises a front-end device fixing plate, a paint kettle, a rotary cylinder, a spray gun fixing seat, a rotary table, a spray gun and a gas circuit switching block, wherein a switching table is arranged on one side surface of the front-end device fixing plate, a discharge port of the paint kettle is connected with the switching table, the rotary cylinder is arranged on the other side surface of the front-end device fixing plate, the spray gun fixing seat is connected with the rotary table of the rotary cylinder, the spray gun is arranged on the spray gun fixing seat, the quick change connector is arranged on the rear-end device fixing plate, and the gas circuit switching block is arranged on the quick change connector.
2. The structure of claim 1, wherein the lance holder has a first fan adjustment channel, the gas passage adapter has a second fan adjustment channel, an outlet of the first fan adjustment channel is connected to a fan adjustment port of the lance, and an inlet of the first fan adjustment channel is connected to the second fan adjustment channel via a gas pipe.
3. The structure of claim 2, wherein the lance holder has a first atomization adjustment channel, the gas passage adapter has a second atomization adjustment channel, an outlet of the first atomization adjustment channel is connected to an atomization adjustment port of the lance, and an inlet of the first atomization adjustment channel is connected to the second atomization adjustment channel via a gas pipe.
4. The structure of claim 3, wherein the spray gun holder is provided with a paint inlet channel, the adapter table is provided with a paint delivery channel, the front end device fixing plate is provided with a through hole communicated with the paint delivery channel, one end of the paint inlet channel is communicated with a paint inlet of the spray gun, and the other end of the paint inlet channel is communicated with the through hole through a paint pipe.
5. The structure of claim 4, wherein the paint kettle is disposed on the adapter table at an angle of 45 °, the bottom of the paint kettle is higher than the discharge port of the paint kettle, and the bottom of the paint kettle is provided with a pressurization port.
6. A rotary spray gun structure according to claim 5 in which said relief plate is comprised of an inclined plate and a parallel plate at an angle to each other, said inclined plate being connected to said front end member mounting plate, the ends of said parallel plates being bent to the side of said spray gun to form said rear end member mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122834099.3U CN216225004U (en) | 2021-11-18 | 2021-11-18 | Rotary spray gun structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122834099.3U CN216225004U (en) | 2021-11-18 | 2021-11-18 | Rotary spray gun structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216225004U true CN216225004U (en) | 2022-04-08 |
Family
ID=80943907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122834099.3U Active CN216225004U (en) | 2021-11-18 | 2021-11-18 | Rotary spray gun structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216225004U (en) |
-
2021
- 2021-11-18 CN CN202122834099.3U patent/CN216225004U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 318000, Room 101, Building 2, No. 926 Zechu Road, Zeguo Town, Wenling City, Taizhou City, Zhejiang Province (self declared) Patentee after: Cloud Curve (Taizhou) Robotics Co.,Ltd. Address before: Room 209, 2nd floor, block C, building 19, 5th Ring Road, 35 dahuangzhuang, Chaoyang District, Beijing Patentee before: Beijing Curve Intelligent Equipment Co.,Ltd. |
|
| CP03 | Change of name, title or address |