CN214873972U - Multi-functional art coating spray gun device - Google Patents
Multi-functional art coating spray gun device Download PDFInfo
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- CN214873972U CN214873972U CN202120613913.6U CN202120613913U CN214873972U CN 214873972 U CN214873972 U CN 214873972U CN 202120613913 U CN202120613913 U CN 202120613913U CN 214873972 U CN214873972 U CN 214873972U
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Abstract
The utility model discloses a multi-functional art coating spray gun device, including air gun and spray gun, the air gun is connected from top to bottom with spray gun, the end of giving vent to anger of air gun is relative with spray gun's discharge end, spray gun includes spray gun main part, muzzle support, muzzle coupling nut, the muzzle, rifle body guide passageway and inlet pipe connecting piece, muzzle support fixed connection is in the one end of spray gun main part, the inlet pipe connecting piece is fixed in the other end of spray gun main part, the one end of muzzle coupling nut and the tip threaded connection of muzzle support, the muzzle is connected muzzle coupling nut with the thread and is run through and embolia inside the muzzle support. The gun nozzle is connected with the gun nozzle support through the threaded connection and the detachable gun nozzle adjusting nut, and the gun nozzle can be stretched or detached and replaced only by rotating the gun nozzle adjusting nut. The upper discharging and the lower blowing air are separately arranged into an air gun and a material spraying gun, and the stepless regulation and control of the distance between the discharging end and the air outlet end is realized through the chute and the sliding block. The device is convenient to adjust and use integrally, more optimized in performance and wide in adaptability.
Description
Technical Field
The utility model relates to a spray gun device, in particular to multi-functional art paint spray gun device.
Background
In the spinning spray gun device in the prior art, a material conveying pipe mounting bracket is fixed on an air gun, and the material conveying pipe is fixedly connected on the material conveying pipe mounting bracket. The discharge nozzle of the conveying pipe is positioned in the upper front of the air gun nozzle, and the air gun nozzle sprays high-pressure gas to randomly blow off the coating while spraying the coating, so that flying yarns are formed, and the artistic feeling of a sprayed picture can be increased. However, the discharging nozzle of the device can not be adjusted and replaced, the distance between the discharging nozzle and the gun nozzle of the air gun is difficult to adjust, the use is inconvenient, and the device is difficult to adapt to the spraying requirements of different artistic textures.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a convenient to use can realize multi-functional art paint spray gun device of multi-functional application.
According to an aspect of the utility model, a multi-functional art coating spray gun device is provided, including air gun and spray gun, connect from top to bottom spray gun and air gun, the end of giving vent to anger of air gun is relative with the discharge end of spray gun, the spray gun includes spray gun main part, muzzle support, muzzle coupling nut, muzzle and inlet pipe connecting piece, muzzle leg joint is in the one end of spray gun main part, the inlet pipe connecting piece is connected in the other end of spray gun main part, the one end of muzzle coupling nut and the tip threaded connection of muzzle support, the muzzle run through muzzle coupling nut and with muzzle coupling nut threaded connection.
In some embodiments, the spray gun further comprises a fastening nut that is sleeved on an end of the muzzle support and is in threaded connection with the muzzle support.
In some embodiments, a gun body material guiding channel is arranged in the spray gun main body, one end of the gun body material guiding channel is communicated with the feeding pipe connecting piece, a channel communicated with the other end of the gun body material guiding channel is arranged in the gun nozzle support, one end of the gun nozzle extends into the channel, and a sealing ring is arranged between the gun nozzle and the inner side wall of the channel.
In some embodiments, the gun nozzle comprises a nozzle, a nozzle cup and a connecting cylinder which are connected in sequence, a first external thread is arranged on the outer peripheral surface of one end, close to the nozzle cup, of the connecting cylinder, an internal thread matched with the first external thread of the connecting cylinder is arranged on the gun nozzle connecting nut, and a port of one end, far away from the nozzle cup, of the connecting cylinder is arranged to be an arc surface which is bent inwards.
In some embodiments, the material spraying gun further comprises a blocking switch, the blocking switch is fixed on the spray gun main body and is matched with the gun body material guiding channel to conduct or block the gun body material guiding channel, the blocking switch comprises a handle part, a pin rod part and a locking nut, the pin rod part comprises a locking part and a sealing part which are connected, the diameter of the sealing part is larger than that of the locking part, the end part of the locking part is fixedly connected with the handle part, the sealing part is provided with a through hole which transversely penetrates through the sealing part, the locking nut is sleeved outside the locking part, the locking nut is provided with a second external thread, the spray gun main body is provided with a switch mounting hole, the switch mounting hole is communicated with the gun body material guiding channel, one end of the switch mounting hole penetrates through the side wall of the spray gun main body, the sealing part of the pin rod part is matched with the switch mounting hole, and the top end of the switch mounting hole is provided with an internal thread, the internal thread is engaged with the second external thread.
In some embodiments, the blocking switch further comprises a sealing rubber ring, the sealing rubber ring is sleeved outside the sealing part, and the through hole penetrates through the sealing rubber ring.
In some embodiments, the blocking switch further comprises a tightening nut, the tightening nut is sleeved outside the locking part and is in threaded connection with the locking part, and the tightening nut is located between the handle part and the locking nut.
In some embodiments, the multifunctional art paint spray gun device further comprises a fixing screw, wherein two opposite clamping blocks are arranged on one side of the air gun, a sliding groove is formed between the two clamping blocks, a sliding block is arranged on one side of the paint spray gun, the sliding block is located in the sliding groove and is in sliding fit with the sliding groove, the fixing screw penetrates through one of the clamping blocks and is in threaded fit with the clamping block, and the end portion of the fixing screw is abutted to the sliding block.
In some embodiments, a scale is arranged on the side of the spray gun corresponding to the gun body of the sliding block.
In some embodiments, the sliding groove is U-shaped, the width of the bottom of the sliding groove is larger than that of the notch of the sliding groove, and the cross section shape of the sliding block is matched with that of the sliding groove.
The utility model has the advantages that: the gun nozzle support is connected with the gun nozzle through the gun nozzle connecting nut which is connected through threads and can be detached, and the gun nozzle can be stretched or detached and replaced only by rotating the gun nozzle. Set up the sealing washer between rifle mouth and rifle mouth support, no matter the rifle mouth is flexible to be removed to any position and can both realize sealed effect. The upper discharging and the lower blowing air are separately arranged into an air gun and a material spraying gun, and the stepless regulation and control of the distance between the discharging end and the air outlet end is realized through the chute and the sliding block. The device is convenient to adjust and use integrally, more optimized in performance and wide in adaptability.
Drawings
FIG. 1 is a schematic structural view of a multi-functional artistic paint sprayer according to an embodiment of the present invention;
FIG. 2 is a schematic view of the connection structure of the gun nozzle, the gun nozzle support and the gun nozzle connecting nut;
FIG. 3 is a schematic view of the structure of the muzzle shown in FIG. 2;
FIG. 4 is a schematic sectional view of a connecting part of an air gun and a material spray gun;
fig. 5 is a schematic structural view of the blocking switch and the switch mounting hole.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings.
Fig. 1 to 5 schematically show a multifunctional art paint spray gun device according to an embodiment of the present invention.
Referring to fig. 1 to 5, a multifunctional art paint spray gun apparatus includes an air gun 1, a paint spray gun 2, and a fixing screw 3. Air gun 1 passes through 3 detachably fixed connection of set screw in the downside of spouting material rifle 2, and the end 10 of giving vent to anger of air gun 1 is relative with the discharge end of spouting material rifle 2, and the discharge end of spouting material rifle 2 is located the last place ahead of the end of giving vent to anger of air gun 1. When the material spraying gun 2 sprays the coating, the air gun 1 sprays high-pressure air to randomly blow the coating to form flying filaments which reach the surface of the object to be sprayed to form a spraying picture with artistic sense.
The spray gun 2 comprises a spray gun body 22, a nozzle support 23, a nozzle connection nut 24, a nozzle 25, a feed pipe connection 26, a sealing ring 27, a blocking switch 28 and a fastening nut 29. The nozzle support 23 is integrally and fixedly connected to one end of the torch body 22, and the feed pipe connection member 26 is fixed to the other end of the torch body 22. One end of the gun nozzle connecting nut 24 is in threaded connection with the end of the gun nozzle support 23, and the gun nozzle 25 penetrates through the gun nozzle connecting nut 24 and is in threaded connection with the gun nozzle connecting nut 24. The fastening nut 29 is sleeved on the end part of the gun nozzle support 23 and is in threaded connection with the gun nozzle support 23. The end of the gun nozzle support 23 is provided with a gun nozzle connecting section 231, the outer peripheral surface of the gun nozzle connecting section 231 is provided with an external thread, and the fastening nut 29 is sleeved on the gun nozzle connecting section 231 and is in threaded fit with the gun nozzle connecting section 231. The nozzle connecting nut 24 is sleeved outside one end of the nozzle connecting section 231 and is in threaded fit with the nozzle connecting section 231. The fastening nut 29 is rotated to enable one side of the fastening nut 29 to tightly push one side of the gun nozzle connecting nut 24, so that the gun nozzle connecting nut 24 can be tightly pushed to be tightly connected with the gun nozzle connecting section 231, and looseness in the using process is prevented.
A gun body guide channel 221 is arranged in the spray gun main body 22, one end of the gun body guide channel 221 is communicated with the feed pipe connecting piece 26, and the feed pipe connecting piece 26 can connect the feed pipe to the air gun 1. A channel 232 communicated with the other end of the gun body material guide channel 221 is arranged in the gun nozzle support 23, and the coating is conveyed into the gun body material guide channel 221 from the feeding pipe and then sprayed out from the gun nozzle 25. One end of the gun nozzle 25 extends into the channel 232, and a sealing ring 27 is arranged between the gun nozzle 25 and the inner side wall of the channel 232.
The gun nozzle 25 is a hollow cylinder structure, the gun nozzle 25 comprises a nozzle 251, a nozzle cup 252 and a connecting cylinder 253 which are connected in sequence, and the nozzle 251 is the discharge end of the material spraying gun 2. The diameter of the nozzle 251 is smaller than the diameter of the nozzle cup 252 and the connecting cylinder 253, and the diameter of the nozzle cup 252 is larger than the diameter of the connecting cylinder 253. The outer peripheral surface of the connecting cylinder 253 at one end close to the nozzle cup 252 is provided with a first external thread 254, and the rest part is a smooth surface. The muzzle coupling nut 24 is provided with internal threads that mate with the external threads of the connector barrel 253. The smooth surface of the connecting cylinder 253 is connected and matched with the sealing ring 27, and when the gun nozzle 25 is rotated to adjust the length of the gun nozzle 25, the relative position of the connecting cylinder 253 and the sealing ring 27 is changed, but the sealing effect is not changed.
For the convenience of disassembly and assembly, the port of the connecting cylinder 253 at one end far away from the nozzle cup 252 is provided with an inward-bent arc surface 255, the arc surface 255 can not damage the sealing ring 27 when contacting with the sealing ring 27 in the disassembly and assembly process, and the service life of the sealing ring 27 can be ensured.
The blocking switch 28 is fixed to the lance main body 22 and cooperates with the lance body guide passage 221 to conduct or block the lance body guide passage 221, and the blocking switch 28 is near one end of the feed pipe connector 26. The block switch 28 may be provided as a ball valve type switch integrally connected to the gun body 22 for aesthetic and convenient operation. The blocking switch 28 is matched with the contracted gun nozzle 25, so that the continuous adjustment of the coating conveying amount is realized, and the coating blockage at the gun nozzle 25 part is prevented.
Referring to fig. 5, the blocking switch 28 includes a handle portion 281, a pin lever portion 282, a lock nut 283, a packing rubber ring 286, and a clinch nut 287. The pin rod portion 282 includes a locking portion 2821 and a sealing portion 2822 connected, and the diameter of the sealing portion 2822 is larger than the diameter of the locking portion 2821. The end of the locking part 2821 is fixedly connected with the handle 281 by screw threads, and the sealing part 2822 is provided with a through hole 284 which transversely penetrates through the sealing part 2822. The locking nut 283 is sleeved outside the locking part 2821, and the locking nut 283 is provided with a second external thread 285. The spray gun main body 22 is provided with a switch mounting hole 222, and the middle part of the switch mounting hole 222 is communicated with the gun body material guide channel 221. The diameter of the switch mounting hole 222 is larger than that of the gun body guide passage 221, and the diameter of the through hole 284 may be the same as that of the gun body guide passage 221. The top end of the switch mounting hole 222 penetrates the side wall of the torch body 22, the sealing portion 2822 is fitted to the switch mounting hole 222, the top end of the switch mounting hole 222 is provided with an internal thread 223, and the internal thread 223 is engaged with the second external thread 285.
The sealant ring 286 is sleeved outside the sealing portion 2822 of the pin rod portion 282, and the through hole 284 penetrates the sealant ring 286. The clinch nut 287 is sleeved outside the locking portion 2821 and threadedly coupled to the locking portion 2821, and the clinch nut 287 is located between the handle portion 281 and the locking nut 283. During assembly, the pin rod part 282 is inserted into the switch mounting hole 222, and the lock nut 283 is screwed to the top end of the switch mounting hole 222. One side of the lock nut 283 abuts against one side of the sealing part 2822. The sealing portion 2822 of the pin rod portion 282 is positioned within the switch mounting hole 222, and the sealant ring 286 seals a gap between the pin rod portion 282 and the switch mounting hole 222. The through hole 284 corresponds to the gun body guiding channel 221, when the through hole 284 and the axis of the gun body guiding channel 221 are aligned, the gun body guiding channel 221 is in a conducting state, and when the blocking switch 28 is rotated, the conducting amount of the gun body guiding channel 221 can be gradually reduced until the gun body guiding channel 221 is cut off. After the state of the blocking switch 28 is adjusted, the tightening nut 287 can be rotated to make the tightening nut 287 tightly press one side of the locking nut 283, so that the locking nut 283 and the switch mounting hole 222 form a fastening connection to fix the conducting or blocking state of the blocking switch 28.
The upper side of the air gun 1 is provided with two opposite clamping blocks 11, and a sliding groove 12 is formed between the two clamping blocks 11. The lower side of the material spraying gun 2 is provided with a slide block 21, and the slide block 21 is positioned in the slide groove 12 and is in sliding fit with the slide groove 12. The fixing screw 3 penetrates through one clamping block 11 and is in threaded fit with the clamping block 11, and the end part of the screw 3 is abutted to the sliding block 21. When the screw 3 is unscrewed, the sliding block 21 and the sliding groove 12 can move relatively to adjust the relative position between the air gun 1 and the material spraying gun 2, so as to adjust the distance between the air outlet end of the air gun 1 and the material discharging end of the material spraying gun 2.
The sliding chute 12 is U-shaped, the width of the bottom of the sliding chute 12 is larger than that of the notch of the sliding chute, and the cross section of the sliding block 21 is matched with that of the sliding chute 12. The width of the end of the sliding block 21 is larger than that of the root thereof, so that the sliding block 21 is clamped in the sliding groove 12, and when the screw 3 is unscrewed, the sliding block 21 can only move along the radial direction of the sliding groove 12 and cannot fall out of the sliding groove 12. The screw 3 can be fixed at any position, and stepless adjustment can be realized. The spray gun 2 is provided with a scale 211 corresponding to one side of the gun body of the slide block 21, and the relative distance between the air outlet end 10 of the air gun 1 and the discharge end of the spray gun 2 and the adjusted relative distance can be determined by referring to the scale 211.
The air gun 1 comprises an air inlet end 12 and an air gun main body 13, wherein an air passing channel 14 is arranged in the air gun main body 13, one end of the air passing channel 14 is communicated with the air inlet end 12, and the other end of the air passing channel 14 is communicated with an air outlet end 10. High-pressure gas enters the air gun body 13 from the gas inlet end 12 and is output from the gas outlet end 10.
The utility model discloses an ingenious structural design only needs to rotate the rifle mouth and can realize the flexible of rifle mouth or dismantle the change, convenient operation, adaptability are wide. The upper discharging and the lower blowing air are separately arranged into an air gun and a material spraying gun, the stepless regulation and control of the distance between the discharging end and the air outlet end is realized through the chute and the sliding block, the performance is optimized, and a better artistic spraying effect can be achieved.
Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A multi-functional art paint spray gun device which characterized in that: including air gun (1) and spray gun (2), spray gun (2) and air gun (1) are connected from top to bottom, the discharge end of giving vent to anger end (10) of air gun (1) is relative with spray gun (2), spray gun (2) are including spray gun main part (22), rifle mouth support (23), rifle mouth coupling nut (24), rifle mouth (25) and inlet pipe connecting piece (26), rifle mouth support (23) are connected in the one end of spray gun main part (22), inlet pipe connecting piece (26) are connected in the other end of spray gun main part (22), the one end of rifle mouth coupling nut (24) and the tip threaded connection of rifle mouth support (23), rifle mouth (25) run through rifle mouth coupling nut (24) and with rifle mouth coupling nut (24) threaded connection.
2. A multi-function artistic paint spray gun device according to claim 1, further comprising: the material spraying gun (2) further comprises a fastening nut (29), and the fastening nut (29) is sleeved at the end part of the gun nozzle support (23) and is in threaded connection with the gun nozzle support (23).
3. A multi-function artistic paint spray gun device according to claim 1, further comprising: be equipped with rifle body guide passageway (221) in spray gun main part (22), the one end and the inlet pipe connecting piece (26) intercommunication of rifle body guide passageway (221), be equipped with in rifle mouth support (23) with passageway (232) of rifle body guide passageway (221) other end intercommunication, the one end of rifle mouth (25) is stretched into in passageway (232), be equipped with between the inside wall of rifle mouth (25) and passageway (232) sealing washer (27).
4. A multi-function artistic paint spray gun device according to claim 1, further comprising: the gun nozzle (25) comprises a nozzle (251), a nozzle cup (252) and a connecting cylinder (253) which are sequentially connected, a first external thread (254) is arranged on the outer peripheral surface of one end, close to the nozzle cup (252), of the connecting cylinder (253), an internal thread matched with the first external thread (254) of the connecting cylinder (253) is arranged on the gun nozzle connecting nut (24), and an arc surface (255) which is bent inwards is arranged at the port of one end, far away from the nozzle cup (252), of the connecting cylinder (253).
5. A multi-function artistic paint spray gun device according to claim 3, further comprising: the material spraying gun (2) further comprises a blocking switch (28), the blocking switch (28) is fixed on the spray gun main body (22) and matched with the gun body material guiding channel (221) to conduct or block the gun body material guiding channel (221), the blocking switch (28) comprises a handle part (281), a pin rod part (282) and a locking nut (283), the pin rod part (282) comprises a locking part (2821) and a sealing part (2822) which are connected, the diameter of the sealing part (2822) is larger than that of the locking part (2821), the end part of the locking part (2821) is fixedly connected with the handle part (281), the sealing part (2822) is provided with a through hole (284) which transversely penetrates through the sealing part (2822), the locking nut (28283) is sleeved outside the locking part (2821), the locking nut (283) is provided with a second external thread (285), the spray gun main body (22) is provided with a switch mounting hole (222), the switch mounting hole (222) is communicated with the gun body material guide channel (221), one end of the switch mounting hole (222) penetrates through the side wall of the spray gun main body (22), the sealing part (2822) is matched with the switch mounting hole (222), an internal thread (223) is arranged at the top end of the switch mounting hole (222), and the internal thread (223) is meshed with the second external thread (285).
6. A multi-function artistic paint spray gun device according to claim 5, further comprising: the blocking switch (28) further comprises a sealing rubber ring (286), the sealing rubber ring (286) is sleeved outside the sealing part (2822), and the through hole (284) penetrates through the sealing rubber ring (286).
7. A multi-function artistic paint spray gun device according to claim 6, further comprising: the blocking switch (28) further comprises a tightening nut (287), the tightening nut (287) is sleeved outside the locking portion (2821) and is in threaded connection with the locking portion (2821), and the tightening nut (287) is located between the handle portion (281) and the locking nut (283).
8. A multi-functional art paint spray gun apparatus according to any one of claims 1 to 7, wherein: still include set screw (3), one side of air gun (1) is equipped with two relative clamp splice (11), two be equipped with spout (12) between clamp splice (11), one side of spouting material rifle (2) is equipped with slider (21), slider (21) are located spout (12) and with spout (12) sliding fit, set screw (3) run through one of them clamp splice (11) and with clamp splice (11) screw-thread fit, the tip and slider (21) butt of set screw (3).
9. A multi-function artistic paint spray gun device according to claim 8, further comprising: and a scale (211) is arranged on one side of the material spraying gun (2) corresponding to the gun body of the sliding block (21).
10. A multi-function artistic paint spray gun device according to claim 8, further comprising: the sliding groove (12) is U-shaped, the width of the bottom of the sliding groove (12) is larger than that of a notch of the sliding groove, and the cross section of the sliding block (21) is matched with that of the sliding groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120613913.6U CN214873972U (en) | 2021-03-26 | 2021-03-26 | Multi-functional art coating spray gun device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120613913.6U CN214873972U (en) | 2021-03-26 | 2021-03-26 | Multi-functional art coating spray gun device |
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| Publication Number | Publication Date |
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| CN214873972U true CN214873972U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120613913.6U Active CN214873972U (en) | 2021-03-26 | 2021-03-26 | Multi-functional art coating spray gun device |
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| CN (1) | CN214873972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918180A (en) * | 2021-03-26 | 2021-06-08 | 重庆凯茜蔓科技有限公司 | Multi-functional art coating spray gun device |
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2021
- 2021-03-26 CN CN202120613913.6U patent/CN214873972U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918180A (en) * | 2021-03-26 | 2021-06-08 | 重庆凯茜蔓科技有限公司 | Multi-functional art coating spray gun device |
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