CN220818748U - Setting off device for firework spraying - Google Patents
Setting off device for firework spraying Download PDFInfo
- Publication number
- CN220818748U CN220818748U CN202322777765.3U CN202322777765U CN220818748U CN 220818748 U CN220818748 U CN 220818748U CN 202322777765 U CN202322777765 U CN 202322777765U CN 220818748 U CN220818748 U CN 220818748U
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- Prior art keywords
- setting
- firework
- box
- bevel gear
- fixed
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- 238000005507 spraying Methods 0.000 title claims abstract description 23
- 238000005034 decoration Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 101100520231 Caenorhabditis elegans plc-3 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a setting off device for spraying decoration fireworks, relates to fireworks and sets off technical field, including setting off the case, the inboard that sets off the case is connected with the fireworks rack through the rotation of rotation axis, and the inboard top that sets off the case is installed drive rotation axis pivoted actuating mechanism, the fixed unit is installed to the position that corresponds the fireworks rack on setting off the case, the jet orifice has been seted up at the top that sets off the case, and the position that corresponds the jet orifice on setting off the case installs the igniter, and this a setting off device for spraying decoration fireworks is convenient for set off in succession to fireworks, has avoided frequently getting the trouble of putting off fireworks, labour saving and time saving.
Description
Technical Field
The utility model relates to the technical field of firework setting-off, in particular to a setting-off device for a firework spraying.
Background
The fireworks include many kinds, and the firework of spraying decoration is the product of taking spraying decoration, spark as the main part when setting off, and when the firework of spraying decoration was set off, gunpowder upwards spouted, can produce very big reaction force, because the firework of spraying decoration is just vertical to be placed subaerial when setting off, so need fix it through fixing device, current fixing device all is to the fixed firework of spraying decoration and sets off, and it can not set off in succession to the firework of spraying decoration, and it need take off the firework after setting off to the next firework of spraying decoration when setting off.
Disclosure of utility model
The utility model aims to overcome the existing defects, and provides the setting-off device for the firework spraying, which is convenient for continuously setting off the firework, avoids the trouble of frequently taking and setting off the firework, saves time and labor and can effectively solve the problems in the background technology.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
The utility model provides a setting off device for spraying decoration fireworks, includes sets off the case, the inboard that sets off the case is connected with the fireworks rack through the rotation of rotation axis, and the inboard top that sets off the case is installed drive rotation axis pivoted actuating mechanism, the fixed unit is installed to the position that corresponds the fireworks rack on setting off the case, the jet orifice has been seted up at the top that sets off the case, and the igniter is installed to the position that corresponds the jet orifice on setting off the case, install power and PLC controller on the top curb plate that sets off the case respectively, wireless transceiver is installed to the side-mounting of PLC controller, power, igniter and the equal electric connection PLC controller of wireless transceiver.
Further, the driving mechanism comprises a stepping motor, a worm wheel and a worm, the stepping motor is arranged on an internal support of the setting-off box, the worm is fixed on an output shaft of the stepping motor, the worm wheel is sheathed and fixed on a rotating shaft, the worm is meshed with the worm wheel, and the stepping motor is electrically connected with the PLC.
Further, the fixing unit comprises a sliding groove and a sliding seat, the sliding groove is formed in the bottom of the setting-off box, and the sliding seat is connected to the inner side of the sliding groove in a sliding mode.
Further, the fixing unit further comprises a screw rod, the screw rod is rotatably arranged on the inner side of the sliding groove, and the screw rod is in threaded connection with the sliding seat.
Further, the fixed unit further comprises a servo motor, a driving bevel gear and a driven bevel gear, wherein the servo motor is arranged on a motor seat at the bottom of the setting-off box, the driving bevel gear is fixed on an output shaft of the servo motor, the driven bevel gear is fixed at the inner end part of the screw rod, the driving bevel gear is meshed with the driven bevel gear, and the servo motor is electrically connected with the PLC.
Further, the fixing unit further comprises a transmission frame and a clamp, the transmission frame is fixed at the bottom of the sliding seat, the transmission frame is movably connected with the setting-off box, the clamp is fixed at the inner end part of the transmission frame, and the clamp is arranged corresponding to the position of the placing groove on the firework placing frame.
Compared with the prior art, the utility model has the beneficial effects that: the setting-off device for the firework spraying has the following advantages: the firework placing frame is driven to rotate through the driving mechanism, so that the corresponding firework spraying device moves to the lower part of the spraying port, after a group of firework spraying devices are set off, the fixed state of the firework cylinders is relieved through the fixing unit, then the next group of firework cylinders move to the position of the spraying port to be set off continuously under the driving of the firework placing frame, the firework spraying device is convenient for continuously setting off the firework, the trouble of frequently taking and putting off the firework is avoided, and time and labor are saved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a first cross-sectional structure of the present utility model;
Fig. 3 is a schematic view of a third cross-sectional structure of the present utility model.
In the figure: 1 setting-off box, 2 power supply, 3 PLC controller, 4 wireless transceiver, 5 fixed unit, 51 lead screw, 52 servo motor, 53 driving bevel gear, 54 driven bevel gear, 55 spout, 56 slide, 57 anchor clamps, 58 driving frame, 6 actuating mechanism, 61 step motor, 62 worm wheel, 63 worm, 7 rotation axis, 8 fireworks rack, 9 igniters, 10 jet.
Detailed Description
The utility model will be explained in detail by the following examples, the purpose of which is to be disclosed in order to protect all technical improvements within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a technical solution: the utility model provides a setting off device for spraying decoration fireworks, including setting off case 1, the inboard of setting off case 1 is connected with fireworks rack 8 through rotation axis 7 rotation, the inboard top of setting off case 1 is installed and is driven rotation axis 7 pivoted actuating mechanism 6, fixed unit 5 is installed to the position of setting off case 1 corresponding fireworks rack 8, the jet orifice 10 has been seted up at the top of setting off case 1, igniter 9 is installed to the position of setting off case 1 corresponding jet orifice 10, install power 2 and PLC controller 3 on the top curb plate of setting off case 1 respectively, wireless transceiver 4 is installed to the side of PLC controller 3, power 2, igniter 9 and the equal electric connection PLC controller 3 of wireless transceiver 4, external remote control equipment carries out remote control to PLC controller 3 through wireless transceiver 4, thereby guaranteed the security that fireworks were set off, the fireworks is set off through igniter 9.
The driving mechanism 6 comprises a stepping motor 61, a worm wheel 62 and a worm 63, wherein the stepping motor 61 is arranged on an internal support of the setting-off box 1, the worm 63 is fixed on an output shaft of the stepping motor 61, the worm wheel 62 is sleeved and fixed on the rotating shaft 7, the worm 63 is meshed with the worm wheel 62, the stepping motor 61 is electrically connected with the PLC controller 3, a firework cylinder is placed into a placing groove of the firework placing rack 8 through the injection port 10, when the firework cylinder needs to be set off, the output shaft of the stepping motor 61 drives the worm 63 to rotate, the worm 63 is meshed with the worm wheel 62 to drive the rotating shaft 7 to rotate, the rotating shaft 7 drives the firework placing rack 8 to enable the corresponding firework to move to the lower side of the injection port 10, after a group of firework cylinders are set off, then the next group of firework cylinders are driven by the firework placing rack 8 to move to the position to continue setting-off, the firework cylinder is convenient to continuously set off, the trouble of frequently taking and putting off the firework is avoided, and time and labor are saved.
The fixing unit 5 comprises a sliding groove 55 and a sliding seat 56, the sliding groove 55 is formed in the bottom of the setting-off box 1, the sliding seat 56 is slidably connected to the inner side of the sliding groove 55, the fixing unit 5 further comprises a screw rod 51, the screw rod 51 is rotatably mounted on the inner side of the sliding groove 55, the screw rod 51 is in threaded connection with the sliding seat 56, the fixing unit 5 further comprises a servo motor 52, a driving bevel gear 53 and a driven bevel gear 54, the servo motor 52 is mounted on a motor seat at the bottom of the setting-off box 1, the driving bevel gear 53 is fixed on an output shaft of the servo motor 52, the driven bevel gear 54 is fixed at the inner end of the screw rod 51, the driving bevel gear 53 is meshed with the driven bevel gear 54, the servo motor 52 is electrically connected with the PLC controller 3, the driving frame 58 and the clamping device 57 are fixed at the bottom of the sliding seat 56, the driving frame 58 is movably connected with the setting-off box 1, the clamping device 57 is fixed at the inner end of the driving frame 58, the clamping device 57 corresponds to the position of a placing groove on the firework placing frame 8, the output shaft of the servo motor 52 drives the driving bevel gear 53 to rotate, the driving bevel gear 53 is meshed with the driven bevel gear 54, the driving bevel gear 51 drives the screw 51 to rotate, the driving bevel gear 56 is in threaded connection with the driving bevel gear 56, the driving frame 56 is reasonably drives the sliding seat 58 to slide frame 58 to slide along the driving frame 58, and the driving frame 58 is reasonably arranged, and the driving frame is close to the driving frame 58, and the driving frame is designed to the driving frame and is moved to the driving frame and is close to the driving frame 58.
The utility model provides a setting-off device for a firework spraying device, which has the following working principle: the firework barrel is placed into a placing groove of the firework placing frame 8 through the injection port 10, when the firework barrel needs to be placed, an output shaft of the stepping motor 61 drives the worm 63 to rotate, the worm 63 is meshed with the worm gear 62 to drive the rotation shaft 7, the rotation shaft 7 drives the firework placing frame 8 to rotate, accordingly, the corresponding firework to be sprayed moves to the position below the injection port 10, then, an output shaft of the servo motor 52 drives the driving bevel gear 53 to rotate, the driving bevel gear 53 is meshed with the driven bevel gear 54 to drive the screw rod 51 to rotate, the screw rod 51 is in threaded transmission with the sliding seat 56, the sliding seat 56 slides along the sliding groove 55, the sliding seat 56 drives the driving frame 58 to move, the driving frame 58 drives the clamp 57 to be close to the firework placing frame 8, the firework barrel is clamped and fixed, the firework barrel is ignited and placed through the igniter 9, after a group is placed, the fixed state is released, then the next group of firework barrels moves to the position of the injection port 10 to be continuously placed under the driving of the firework placing frame 8, and external remote control equipment remotely controls the PLC 3 through the wireless transceiver 4.
It should be noted that, in the above embodiment, the PLC controller 3 controls the igniter 9, the wireless transceiver 4, the stepper motor 61 and the servo motor 52 by using methods commonly used in the prior art, and the igniter 9, the stepper motor 61 and the servo motor 52 are configured in a selected mode according to the actual application scenario, the model of the PLC controller 3 is S7-1200, and the model of the wireless transceiver 4 is CMT2310A.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a setting off device for spraying decoration fireworks, includes setting off case (1), its characterized in that: the firework setting-off device is characterized in that a firework setting-off rack (8) is connected to the inner side of the setting-off box (1) through a rotating shaft (7) in a rotating mode, a driving mechanism (6) for driving the rotating shaft (7) to rotate is arranged at the top of the inner side of the setting-off box (1), a fixing unit (5) is arranged at the position, corresponding to the firework setting-off rack (8), of the setting-off box (1), an injection port (10) is arranged at the top of the setting-off box (1), an igniter (9) is arranged at the position, corresponding to the injection port (10), of the setting-off box (1), a power supply (2) and a PLC (3) are respectively arranged on a top side plate of the setting-off box (1), a wireless transceiver (4) is arranged on the side face of the PLC (3), and the power supply (2), the igniter (9) and the wireless transceiver (4) are electrically connected with the PLC (3).
2. A setting-off device for a firework as claimed in claim 1, wherein: the driving mechanism (6) comprises a stepping motor (61), a worm wheel (62) and a worm (63), the stepping motor (61) is arranged on an internal support of the setting-off box (1), the worm (63) is fixed on an output shaft of the stepping motor (61), the worm wheel (62) is sleeved and fixed on the rotating shaft (7), the worm (63) is meshed with the worm wheel (62), and the stepping motor (61) is electrically connected with the PLC (3).
3. A setting-off device for a firework as claimed in claim 1, wherein: the fixing unit (5) comprises a sliding groove (55) and a sliding seat (56), the sliding groove (55) is formed in the bottom of the setting-off box (1), and the sliding seat (56) is connected to the inner side of the sliding groove (55) in a sliding mode.
4. A setting-off device for a firework as claimed in claim 3, wherein: the fixing unit (5) further comprises a screw rod (51), the screw rod (51) is rotatably arranged on the inner side of the sliding groove (55), and the screw rod (51) is in threaded connection with the sliding seat (56).
5. A setting-off device for a firework as claimed in claim 4, wherein: the fixing unit (5) further comprises a servo motor (52), a driving bevel gear (53) and a driven bevel gear (54), the servo motor (52) is installed on a motor seat at the bottom of the setting-off box (1), the driving bevel gear (53) is fixed on an output shaft of the servo motor (52), the driven bevel gear (54) is fixed at the inner end part of the screw rod (51), the driving bevel gear (53) is meshed with the driven bevel gear (54) in a tooth mode, and the servo motor (52) is electrically connected with the PLC (3).
6. A setting-off device for a firework as claimed in claim 3, wherein: the fixing unit (5) further comprises a transmission frame (58) and a clamp (57), the transmission frame (58) is fixed at the bottom of the sliding seat (56), the transmission frame (58) is movably connected with the setting-off box (1), the clamp (57) is fixed at the inner end part of the transmission frame (58), and the clamp (57) is arranged corresponding to the position of the placing groove on the firework placing frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322777765.3U CN220818748U (en) | 2023-10-17 | 2023-10-17 | Setting off device for firework spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322777765.3U CN220818748U (en) | 2023-10-17 | 2023-10-17 | Setting off device for firework spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220818748U true CN220818748U (en) | 2024-04-19 |
Family
ID=90713875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322777765.3U Active CN220818748U (en) | 2023-10-17 | 2023-10-17 | Setting off device for firework spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220818748U (en) |
-
2023
- 2023-10-17 CN CN202322777765.3U patent/CN220818748U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |