CN210585458U - Electrostatic spray gun with external charging point - Google Patents
Electrostatic spray gun with external charging point Download PDFInfo
- Publication number
- CN210585458U CN210585458U CN201921397420.2U CN201921397420U CN210585458U CN 210585458 U CN210585458 U CN 210585458U CN 201921397420 U CN201921397420 U CN 201921397420U CN 210585458 U CN210585458 U CN 210585458U
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- spray gun
- spray
- fixing
- electrostatic
- groove
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- 239000007921 spray Substances 0.000 title claims abstract description 162
- 239000007788 liquid Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field 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
- 239000003973 paint Substances 0.000 description 1
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- Electrostatic Spraying Apparatus (AREA)
Abstract
The utility model relates to a spraying equipment technical field just discloses an electrostatic spray gun with outside point of charging, including the spray gun body, the shower nozzle is installed to the output of spray gun body, the one end fixedly connected with spray gun seat of shower nozzle is kept away from to the spray gun body, spray gun seat bottom is connected with the backup pad through fixed establishment, the position department that corresponds the spray gun seat in the backup pad has seted up the movable hole, the one end that the shower nozzle was kept away from to the spray gun seat is connected with electric wire and charging wire, the other end of charging wire is connected with charging head, install electrostatic generator on the lateral wall that the spray gun seat was kept away from to the backup pad, electrostatic generator passes through the electric wire and is connected with the spray gun seat, the intercommunication has the feed liquor pipe on the. The utility model discloses be convenient for change the spray tube of different pipe diameters for adapt to different material spraying, the spray tube pipe diameter size is adjusted conveniently, and a plurality of spray tubes cup joint into a whole, and it deposits and uses of being convenient for.
Description
Technical Field
The utility model relates to a spraying equipment technical field especially relates to an electrostatic spray gun with outside point of charging.
Background
Electrostatic spray guns are fundamental products of the modernization of industrial spray equipment. In the coating process flow line; the electrostatic spray gun is a main body of the most core equipment for surface treatment, and the electrostatic spray gun is a coating atomizer and an electrostatic electrode generator by using a low-voltage high-atomization device and generating electrostatic electric field force through an electrostatic generator to efficiently and quickly spray coating on the surface of a coated object so as to achieve perfect surface treatment of the coated object. When the existing electrostatic spray gun sprays materials with different particle sizes, the spray head of the electrostatic spray gun needs to be replaced, spray pipes with different pipe diameters are used for adapting to different material spraying, but the existing electrostatic spray gun is inconvenient to replace, the spray heads with different pipe diameters are not integrated, the spray head is easy to lose, and the spray head is inconvenient to store and use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the spray head of the electrostatic spray gun is inconvenient to replace and the spray head is inconvenient to store and use in the prior art, and providing the electrostatic spray gun with an external charging point.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electrostatic spray gun with an external charging point comprises a spray gun body, wherein a spray head is installed at the output end of the spray gun body, a spray gun seat is fixedly connected to one end, far away from the spray head, of the spray gun body, a supporting plate is connected to the bottom of the spray gun seat through a fixing mechanism, a movable hole is formed in the position, corresponding to the spray gun seat, of the supporting plate, an electric wire and a charging wire are connected to one end, far away from the spray gun seat, of the spray gun seat, a charging head is connected to the other end of the charging wire, an electrostatic generator is installed on the side wall, far away from the spray gun seat, of the supporting plate, the electrostatic generator is connected with the spray gun seat through the electric wire, a liquid inlet pipe is communicated with the spray gun seat, the charging wire, the liquid inlet pipe and the electric wire all penetrate through the movable hole, a plurality of spray pipes are communicated with the output end of, sliding connection has the fixed block in the fixed slot, the section of fixed block is right trapezoid, the draw-in groove has been seted up to the symmetry on the outer annular lateral wall of spray tube, and is same two fixed block one end in opposite directions on the spray tube passes the fixed slot notch and extends to the draw-in groove that corresponds in, fixed slot tank bottom fixedly connected with spring, the other end fixed connection of spring is on the lateral wall that the fixed block corresponds, the one end fixedly connected with pull rod of draw-in groove is kept away from to the fixed block, the other end of pull rod passes spring and fixed slot tank bottom and outwards.
Preferably, fixed establishment includes threaded rod, fixed plate, solid fixed ring and fastening nut, the upper end fixed connection of threaded rod is in the bottom of spray gun seat, fixed plate fixed connection is on the vertical lateral wall of backup pad, be equipped with the through-hole on the fixed plate, gu fixed ring fixes the cover and connects on the threaded rod pole wall, the one end that the spray gun seat was kept away from to the threaded rod passes through-hole and downwardly extending, and its pole wall and fastening nut threaded connection, fastening nut offsets bottom the fixed plate.
Preferably, one end of the pull rod, which is far away from the corresponding clamping groove, is fixedly connected with a pull plate.
Preferably, annular mounting grooves are formed in the outer annular side wall of the spray pipe, sealing rubber rings are mounted in the mounting grooves, and the sealing rubber rings abut against the corresponding inner annular side wall of the spray pipe.
Preferably, the side wall of the fixing ring close to the fixing plate is provided with anti-skid grains.
Preferably, the opposite groove walls of the fixing grooves are symmetrically provided with sliding grooves, the sliding grooves are internally and slidably connected with sliding blocks, and the opposite ends of the sliding blocks penetrate through the corresponding sliding groove notches and extend into the fixing grooves and are fixedly connected to the fixing blocks together.
Compared with the prior art, the utility model provides an electrostatic spray gun with outside point of charging possesses following beneficial effect:
according to the electrostatic spray gun with the external charging point, the spray head, the spray gun seat, the support plate, the spray pipes, the fixing grooves, the fixing blocks, the clamping grooves, the springs and the pull rods are arranged, when larger-particle coatings are sprayed and the pipe diameters of the spray pipes are increased, the number of the spray pipes corresponding to the spray pipes is reduced, the two pull rods on the same spray pipe are pulled to drive the fixing blocks to retract into the fixing grooves and compress the springs, the fixing blocks are separated from the clamping grooves, and the adjacent spray pipes are pulled outwards to separate the two adjacent spray pipes; when the coating of spraying less granule, when reducing the pipe diameter of spray tube, increase the quantity that the spray tube corresponds, insert the spray tube of less pipe diameter in the spray tube of great pipe diameter, because the effect on fixed block inclined plane, make in the automatic fixed slot that retracts of fixed block, the position department of fixed slot is moved to the draw-in groove when the draw-in groove, the spring is with the fixed block spring-in draw-in groove, realize the fixed of adjacent spray tube, be convenient for change the spray tube of different pipe diameters, be used for adapting to different material spraying, the spray tube pipe diameter size is adjusted conveniently, and a plurality of spray tubes cup joint into one, it deposits and uses.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for change the spray tube of different pipe diameters for adapt to different material spraying, the spray tube pipe diameter size is adjusted conveniently, and a plurality of spray tubes cup joint into a whole, is convenient for it to deposit and use.
Drawings
Fig. 1 is a schematic structural diagram of an electrostatic spray gun with an external charging point according to the present invention;
fig. 2 is a schematic view of a connection structure between a nozzle and a nozzle tube of an electrostatic spray gun having an external charging point according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: the spray gun comprises a spray gun body 1, a spray head 2, a spray gun seat 3, a support plate 4, a fixing mechanism 5, a threaded rod 51, a fixing plate 52, a fixing ring 53, a fastening nut 54, a charging wire 6, an electrostatic generator 7, a liquid inlet pipe 8, a spray pipe 9, a fixing groove 10, a fixing block 11, a clamping groove 12, a spring 13, a pull rod 14, a mounting groove 15, a sealing rubber ring 16, a sliding groove 17 and a sliding block 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an electrostatic spray gun with an external charging point comprises a spray gun body 1, a spray head 2 is installed at the output end of the spray gun body 1, a spray gun seat 3 is fixedly connected to one end of the spray gun body 1 far away from the spray head 2, a support plate 4 is connected to the bottom of the spray gun seat 3 through a fixing mechanism 5, a movable hole is formed in the support plate 4 corresponding to the position of the spray gun seat 3, an electric wire and a charging wire 6 are connected to one end of the spray gun seat 3 far away from the spray head 2, a charging head is connected to the other end of the charging wire 6, an electrostatic generator 7 is installed on the side wall of the support plate 4 far away from the spray gun seat 3, the electrostatic generator 7 is connected with the spray gun seat 3 through the electric wire, a liquid inlet pipe 8 is communicated with the spray gun seat 3, the charging wire 6, the liquid inlet pipe 8 and the electric wire are all, fixing grooves 10 are symmetrically formed in the inner annular side wall, far away from the spray head 2, of the spray pipe 9, fixing blocks 11 are connected in the fixing grooves 10 in a sliding mode, the section of each fixing block 11 is in a right trapezoid shape, clamping grooves 12 are symmetrically formed in the outer annular side wall of the spray pipe 9, opposite ends of the two fixing blocks 11 on the same spray pipe 9 penetrate through notches of the fixing grooves 10 and extend into the corresponding clamping grooves 12, springs 13 are fixedly connected to the bottoms of the fixing grooves 10, the other ends of the springs 13 are fixedly connected to the corresponding side walls of the fixing blocks 11, pull rods 14 are fixedly connected to one ends, far away from the clamping grooves 12, of the fixing blocks 11, the other ends of the pull rods 14 penetrate through the bottoms of the springs 13 and the fixing grooves 10 and extend outwards, when large-particle-sized paint is sprayed, when the pipe diameter of the spray pipe 9, the fixed block 11 is separated from the clamping groove 12, and the adjacent spray pipes 9 are pulled outwards to separate the two adjacent spray pipes 9; when the less granule of spraying coating, when reducing the pipe diameter of spray tube 9, increase the quantity that spray tube 9 corresponds, insert the spray tube 9 of less pipe diameter in the spray tube 9 of great pipe diameter, because the effect on 11 inclined planes of fixed block, make in 11 automatic retraction fixed slots 10 of fixed block, move the position department of fixed slot 10 when draw-in groove 12, spring 13 is in 11 bullet draw-in groove 12 of fixed block, realize adjacent spray tube 9's fixed, be convenient for change the spray tube 9 of different pipe diameters, be used for adapting to different material spraying, spray tube 9 pipe diameter size is adjusted conveniently, and a plurality of spray tubes 9 cup joint into one whole, it deposits and uses to be convenient for it.
One end of the pull rod 14 far away from the corresponding clamping groove 12 is fixedly connected with a pull plate, so that the pull rod 14 can be pulled easily.
The side wall of the fixing ring 53 close to the fixing plate 52 is provided with anti-slip lines, so that the fixing plate 52 is prevented from sliding, and the spraying angle of the electrostatic spray gun is prevented from deviating.
In the utility model, when the coating with larger particles is sprayed and the diameter of the spray pipe 9 is increased, the number of the spray pipes 9 is reduced, two pull rods 14 on the same spray pipe 9 are pulled to drive the fixed block 11 to retract into the fixed groove 10 and compress the spring 13, the fixed block 11 is separated from the clamping groove 12, and the adjacent spray pipes 9 are pulled outwards to separate the two adjacent spray pipes 9; when the less granule of spraying coating, when reducing the pipe diameter of spray tube 9, increase the quantity that spray tube 9 corresponds, insert the spray tube 9 of less pipe diameter in the spray tube 9 of great pipe diameter, because the effect on 11 inclined planes of fixed block, make in 11 automatic retraction fixed slots 10 of fixed block, move the position department of fixed slot 10 when draw-in groove 12, spring 13 is in 11 bullet draw-in groove 12 of fixed block, realize adjacent spray tube 9's fixed, be convenient for change the spray tube 9 of different pipe diameters, be used for adapting to different material spraying, spray tube 9 pipe diameter size is adjusted conveniently, and a plurality of spray tubes 9 cup joint into one whole, it deposits and uses to be convenient for it.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An electrostatic spray gun with an external charging point comprises a spray gun body (1) and is characterized in that a spray head (2) is installed at the output end of the spray gun body (1), one end, far away from the spray head (2), of the spray gun body (1) is fixedly connected with a spray gun seat (3), the bottom of the spray gun seat (3) is connected with a support plate (4) through a fixing mechanism (5), a movable hole is formed in the position, corresponding to the spray gun seat (3), of the support plate (4), one end, far away from the spray head (2), of the spray gun seat (3) is connected with an electric wire and a charging wire (6), the other end of the charging wire (6) is connected with a charging head, an electrostatic generator (7) is installed on the side wall, far away from the spray gun seat (3), of the support plate (4), the electrostatic generator (7) is connected with the spray gun seat (3) through the electric wire, a liquid inlet pipe (8) is, the charging wire (6), the liquid inlet pipe (8) and the electric wire all penetrate through the movable hole, the output end of the spray nozzle (2) is communicated with a plurality of spray pipes (9), the pipe diameters of the spray pipes (9) are sequentially reduced, fixing grooves (10) are symmetrically formed in the inner annular side wall, away from the spray nozzle (2), of the spray pipes (9), fixing blocks (11) are connected in the fixing grooves (10) in a sliding mode, the section of each fixing block (11) is in a right trapezoid shape, clamping grooves (12) are symmetrically formed in the outer annular side wall of each spray pipe (9), one opposite end of each fixing block (11) on the same spray pipe (9) penetrates through the notch of each fixing groove (10) and extends into the corresponding clamping groove (12), a spring (13) is fixedly connected to the bottom of each fixing groove (10), and the other end of each spring (13) is fixedly connected to the, one end fixedly connected with pull rod (14) that draw-in groove (12) were kept away from in fixed block (11), the other end of pull rod (14) passes spring (13) and fixed slot (10) tank bottom and outwards extends.
2. The electrostatic spray gun with the external charging point is characterized in that the fixing mechanism (5) comprises a threaded rod (51), a fixing plate (52), a fixing ring (53) and a fastening nut (54), the upper end of the threaded rod (51) is fixedly connected to the bottom of the spray gun seat (3), the fixing plate (52) is fixedly connected to the vertical side wall of the support plate (4), a through hole is formed in the fixing plate (52), the fixing ring (53) is fixedly sleeved on the rod wall of the threaded rod (51), one end, away from the spray gun seat (3), of the threaded rod (51) penetrates through the through hole and extends downwards, the rod wall of the threaded rod is in threaded connection with the fastening nut (54), and the fastening nut (54) abuts against the bottom of the fixing plate (52).
3. An electrostatic spray gun with an external charging point according to claim 1, characterized in that a pull plate is fixedly connected to the end of the pull rod (14) remote from the corresponding clamping groove (12).
4. An electrostatic spray gun with an external charging point according to claim 1, characterized in that the outer annular side wall of the spray tube (9) is provided with an annular mounting groove (15), a sealing rubber ring (16) is mounted in the mounting groove (15), and the sealing rubber ring (16) abuts against the corresponding inner annular side wall of the spray tube (9).
5. An electrostatic spray gun with an external charging point according to claim 2, characterized in that the side wall of the fixing ring (53) close to the fixing plate (52) is provided with anti-slip threads.
6. The electrostatic spray gun with the external charging point is characterized in that sliding grooves (17) are symmetrically formed in opposite groove walls of the fixing groove (10), sliding blocks (18) are connected in the sliding grooves (17), and opposite ends of the two sliding blocks (18) penetrate through corresponding groove openings of the sliding grooves (17) and extend into the fixing groove (10) and are fixedly connected to the fixing block (11) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397420.2U CN210585458U (en) | 2019-08-27 | 2019-08-27 | Electrostatic spray gun with external charging point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397420.2U CN210585458U (en) | 2019-08-27 | 2019-08-27 | Electrostatic spray gun with external charging point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210585458U true CN210585458U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921397420.2U Active CN210585458U (en) | 2019-08-27 | 2019-08-27 | Electrostatic spray gun with external charging point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210585458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337012A (en) * | 2020-11-05 | 2021-02-09 | 安徽飞达消防设备工程有限公司 | Remove and fixed dual-purpose fire extinguisher |
-
2019
- 2019-08-27 CN CN201921397420.2U patent/CN210585458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337012A (en) * | 2020-11-05 | 2021-02-09 | 安徽飞达消防设备工程有限公司 | Remove and fixed dual-purpose fire extinguisher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528200 workshop 3, liubiankeng, Baisha bridge, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong hanzhe Coating Technology Co.,Ltd. Address before: 528200 workshop 3, liubiankeng, Baisha bridge, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: Foshan Nanhai hanzhe Coating Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528200, First Floor, Room 102, Building 17, Shenzhen Science and Technology Innovation Park, No. 6 Xingye East Road, Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong hanzhe Coating Technology Co.,Ltd. Address before: 528200 factory building 3 of "Liu Bian Keng" (workshop 1) (second floor), Baisha bridge, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: Guangdong hanzhe Coating Technology Co.,Ltd. |