CN107830768B - Firework deformation mechanism of cold flame fire spraying machine - Google Patents
Firework deformation mechanism of cold flame fire spraying machine Download PDFInfo
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- CN107830768B CN107830768B CN201711174949.3A CN201711174949A CN107830768B CN 107830768 B CN107830768 B CN 107830768B CN 201711174949 A CN201711174949 A CN 201711174949A CN 107830768 B CN107830768 B CN 107830768B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 85
- 238000005507 spraying Methods 0.000 title claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims description 25
- 239000007921 spray Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 5
- 230000000875 corresponding effect Effects 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 239000000779 smoke Substances 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010285 flame spraying Methods 0.000 description 2
- 239000003721 gunpowder Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/18—Simulations, e.g. pine cone, house that is destroyed, warship, volcano
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J5/00—Auxiliaries for producing special effects on stages, or in circuses or arenas
- A63J5/02—Arrangements for making stage effects; Auxiliary stage appliances
- A63J5/023—Arrangements for making stage effects; Auxiliary stage appliances for making fire and flame simulations
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a firework deformation mechanism of a cold flame fire spraying machine, which comprises a deformation component, a deformation component and a control component, wherein the deformation component is used for changing the direction, angle or shape of fireworks sprayed from the cold flame fire spraying machine; a driving part for powering the deforming part; and the mounting component is used for mounting the deformation component and the driving component on a cold firework spraying machine upper piece. According to the invention, a new deformation mechanism is arranged on the cold flame fire spraying machine so as to change the direction, angle and shape of fireworks, thereby forming the multi-angle and multi-azimuth spraying effect and meeting the requirement of deformation diversification of fireworks.
Description
Technical Field
The invention relates to the technical field of fireworks, star fires and firework eruption equipment, in particular to a firework deformation mechanism of a cold flame fire eruption machine.
Background
With the continuous development of stage performance, exhibition, wedding and other activities, many high-tech products are used for baking on-site effects in order to build on-site atmosphere. In China, firework is almost the necessary choice for large activities or traditional holidays, and the firework is not shown in the Olympic Games, the world cup, the International large conference, the large artistic evening or singing conference and the like. In addition, the fireworks are not lost in small and medium activities such as celebration of companies and wedding celebration.
The traditional firework is produced by using gunpowder for combustion or explosion, the combustion temperature is between 500 ℃ and 800 ℃, the human body is easy to be damaged during combustion, the fire disaster is easy to be caused, the smoke and smell generated after the combustion also pollute the site environment, and in addition, the cost on transportation and management is high and unsafe due to the particularity of the gunpowder.
The cold firework is a novel high-tech firework technology, which adopts metal powder with low ignition point, fires firework with low luminescence and little smoke after being sprayed out at a certain temperature, is cooled rapidly after being sprayed out, does not ignite paper or articles, has the advantages of high brightness, less smoke, no pollution, good safety, low use cost, easy control and the like besides bringing the effect similar to the traditional firework to the effect of baking atmosphere for the stage celebration, and therefore, the cold firework technology also develops rapidly.
The nozzle of the existing cold flame fire spraying machine is generally designed to be a straight pipe, fireworks are basically shaped after being sprayed out through the nozzle of the straight pipe, deformation is single, and the requirements of special scenes on deformation of various fireworks cannot be met.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a firework deformation mechanism of a cold flame fire spraying machine, which is characterized in that a new deformation mechanism is arranged on the cold flame fire spraying machine so as to change the direction, angle and shape of fireworks, form the effect of multi-angle and multi-azimuth spraying and meet the requirement of firework deformation diversification.
In order to solve the problems, the invention adopts the following technical scheme:
a firework deformation mechanism of a cold flame fire spraying machine, which comprises
A deformation member for changing the direction, angle or shape of fireworks ejected from the cold flame fire engine;
a driving part for powering the deforming part;
and the mounting component is used for mounting the deformation component and the driving component on a cold firework spraying machine upper piece.
As a further scheme, the deformation part comprises a deformation main body and a rotating mechanism, wherein the deformation main body is arranged at a nozzle of the cold flame fire spraying machine, the driving part is connected with the rotating mechanism, the deformation main body is arranged on the rotating mechanism, and the rotating mechanism drives the deformation main body to rotate under the driving of the driving part.
As a further scheme, the rotating mechanism comprises a rotating disc with through holes, wherein the rotating disc is fixed at a position corresponding to the nozzles on the mounting part, the through holes on the rotating disc are communicated with the nozzles, and the deformation main body is mounted at the through holes of the rotating disc; the driving part comprises a rotary disc driving part, the rotary disc driving part is connected with the rotary disc, and the rotary disc can rotate 360 degrees in the horizontal direction under the driving of the rotary disc driving part.
As a further scheme, the deformation main body is a baffle plate assembly arranged on the rotating disc, the baffle plate assembly comprises at least one baffle plate, and the baffle plate is movably arranged on the rotating disc; the driving part also comprises a baffle driving part for driving the baffle to swing horizontally.
As a further scheme, the baffle assembly further comprises a pair of movable plates, the movable plates are arranged on the rotary disk, two ends of the baffle are respectively arranged on the pair of movable plates, the baffle driving part comprises a motor I, a linkage rod and a transmission rod, the linkage rod corresponds to the movable plates, the transmission rod is fixed on a main shaft of the motor I, one end of the linkage rod is connected to the movable plates, the other end of the linkage rod is connected with the transmission rod, and the movable plates are driven by the motor I to drive the baffle to swing at the nozzle.
As a further aspect, the deformation member of the present invention further includes a rotation mechanism; the rotating mechanism comprises a rotating disc with a through hole, the rotating disc is fixed on the moving plate, and the deformation main body is arranged at the through hole of the rotating disc; the driving part comprises a rotary disc driving part, the rotary disc driving part is connected with the rotary disc, and the rotary disc can rotate 360 degrees in the horizontal direction under the driving of the rotary disc driving part.
As a further scheme, the deformation main body is a special pipe arranged on the rotating disc, and the special pipe is communicated with the nozzle.
As a further scheme, the turntable driving part comprises a motor II and a gear set, wherein the gear set comprises a sun gear and a star gear, the sun gear is fixed on a main shaft of the motor II, the star gear is fixed at the bottom of the rotary disk, the sun gear and the star gear are meshed with each other, and the motor II drives the rotary disk to rotate through the gear set.
As a further scheme, the turntable driving part comprises a motor III, a transmission belt and a belt pulley group; the belt pulley group comprises a driving wheel fixed on a main shaft of the motor III and a driven wheel fixed at the bottom of the rotary disk, the driving belt is connected with the driving wheel and the driven wheel, and the rotary disk is driven by the motor III to rotate.
As a further scheme, the deformation part comprises a moving mechanism and a deformation mechanism, wherein the moving mechanism and the deformation mechanism are arranged on the surface of the upper nozzle of the cold flame fire spraying machine, the deformation mechanism is fixed on the moving mechanism, and the driving part supplies power for the moving mechanism.
As a further scheme, the moving mechanism comprises a moving plate, wherein the moving plate is arranged on the surface of the cold flame fire spraying machine where the nozzle is located, and the moving plate can rotate or move relative to the nozzle.
As a further scheme, the moving mechanism further comprises a guide rail assembly, the guide rail assembly is arranged on the surface of the upper nozzle of the cold flame fire spraying machine, the moving plate is arranged on the guide rail assembly in a sliding mode, and the driving part comprises a moving plate driving part for enabling the moving plate to reciprocate on the guide rail.
As a further scheme, the deformation mechanism at least comprises one structure of a baffle assembly and a special pipe, the movable plate is arranged on the surface of the cold flame fire spraying machine where the nozzle is located, the baffle assembly and/or the special pipe is fixed on the movable plate, and a through hole communicated with the nozzle is formed in the position, where the baffle assembly and/or the special pipe is arranged, of the movable plate.
As a further aspect, the baffle assembly of the present invention includes at least one baffle movably mounted on a moving plate; the driving part also comprises a baffle driving part for driving the baffle to swing horizontally.
As a further scheme, the baffle plate assembly further comprises a pair of movable plates, the movable plates are arranged on the movable plates, two ends of the baffle plate are respectively arranged on the pair of movable plates, the baffle plate driving part comprises a motor I, a linkage rod and a transmission rod, the linkage rod corresponds to the movable plates, the transmission rod is fixed on a main shaft of the motor I, one end of the linkage rod is connected to the movable plates, the other end of the linkage rod is connected with the transmission rod, and the movable plates are driven by the motor I to drive the baffle plate to swing above the nozzle.
As a further scheme, the deformation part comprises a baffle assembly arranged at a nozzle of the cold flame fire spraying machine, the baffle assembly comprises at least one baffle, the baffle is movably connected at the nozzle, the driving part is a baffle driving part, the baffle driving part comprises a motor I, the baffle is connected with the motor I, and the motor I drives the baffle to swing at the nozzle.
As a further scheme, the baffle assembly of the rotary mechanism further comprises a pair of movable plates, the movable plates are arranged on the surface where the nozzle of the cold firework eruption machine is located, two ends of each baffle are respectively arranged on the pair of movable plates, the baffle driving part further comprises a linkage rod and a transmission rod which correspond to the movable plates, the transmission rod is fixed on a main shaft of the motor I, one end of the linkage rod is connected to the movable plates, the other end of the linkage rod is connected with the transmission rod, and the movable plates are driven by the motor I to drive the baffles to swing at the nozzle.
As a further scheme, the deformation component is at least one airflow pipe arranged outside the cold flame fire spraying machine spray pipe, the driving component is a gas generator, a gas outlet of the gas generator is connected with the airflow pipe, and a pipe orifice of the airflow pipe is aligned with a spray orifice of the cold flame fire spraying machine spray pipe.
As a further scheme, the firework deformation mechanism of the cold flame fire spraying machine further comprises a control part, wherein the control part comprises a controller, and the controller is connected with the driving part and controls the opening and closing of the driving part.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the firework deformation mechanism of the cold flame fire spraying machine, the direction, angle or shape of fireworks sprayed from the cold flame fire spraying machine can be changed through the deformation component, and the deformation component can be provided with various forms, so that the shape of the sprayed fireworks is changeable, and the requirements of special scenes are met;
2. according to the firework deformation mechanism of the cold flame fire spraying machine, the controller is further used for controlling the switch of the firework deformation mechanism, so that wired operation or wireless remote operation can be realized, and the firework deformation mechanism is more convenient to use;
3. the firework deformation mechanism of the cold flame fire spraying machine can be applied to a smoke machine to change the direction, angle and shape of smoke besides being applied to the cold flame fire spraying machine; and can be applied to other devices for spraying liquid or gas.
Drawings
Fig. 1 is a schematic view showing a structure of a firework deforming mechanism of a cold flame fire spraying machine according to a first embodiment of the present invention;
fig. 2 is an operation state diagram of a firework deformation mechanism of the cold flame fire spraying machine according to the first embodiment of the present invention;
fig. 3 is a schematic structural view of a firework deforming mechanism of a cold flame fire spraying machine according to a second embodiment of the present invention;
fig. 4 is an operational state diagram of a firework deformation mechanism of a cold flame fire spraying machine according to a second embodiment of the present invention;
fig. 5 is a schematic structural view of a firework deforming mechanism of a cold flame fire spraying machine according to a third embodiment of the present invention;
FIG. 6 is a schematic view of a firework deformation mechanism of a cold flame fire spraying machine according to a fourth embodiment of the present invention;
FIG. 7 is a schematic view of a modified structure according to a fourth embodiment of the present invention;
fig. 8 is a schematic structural view of a firework deforming mechanism of a cold flame fire spraying machine according to a fifth embodiment of the present invention;
wherein, each reference sign is: 10. a deformation body; 10a, a deformation mechanism; 11. a baffle assembly; 11a, special-shaped tubes; 111. a baffle; 112. a movable plate; 20. a rotation mechanism; 21. a rotating disc; 30. a turntable driving part; 31. a second motor; 31a, a motor III; 32. a gear set; 32a, a drive belt; 33. a belt pulley set; 40. a barrier driving part; 41. a first motor; 42. a linkage rod; 43. a transmission rod; 50. a moving mechanism; 51 moving the plate; 52 rail assemblies.
Detailed Description
The invention will be further described with reference to the following specific embodiments.
The firework deformation mechanism of the cold flame fire spraying machine comprises
A deformation member for changing the direction, angle or shape of fireworks ejected from the cold flame fire engine;
a driving part for powering the deforming part;
and the mounting component is used for mounting the deformation component and the driving component on a cold firework spraying machine upper piece.
As shown in fig. 1 to 4, as a further scheme, the deformation component of the present invention includes a deformation body 10 disposed at a nozzle of the cold flame fire engine and a rotation mechanism 20, the driving component is connected with the rotation mechanism 20, the deformation body 10 is disposed on the rotation mechanism 20, and the rotation mechanism 20 drives the deformation body 10 to rotate under the driving of the driving component.
As a further aspect, the rotating mechanism 20 of the present invention includes a rotating disk 21 with through holes, the rotating disk 21 is fixed on the mounting member at a position corresponding to the nozzle, the through holes on the rotating disk 21 are communicated with the nozzle, and the deformation body 10 is mounted at the through holes of the rotating disk 21; the driving part comprises a turntable driving part 30, the turntable driving part 30 is connected with the rotating disk 21, and the rotating disk 21 can rotate in 360 degrees in the horizontal direction under the driving of the turntable driving part 30.
As shown in fig. 1 and 2, as a first embodiment of the present invention, a deformation body 10 according to the present invention is a baffle assembly 11 disposed on a rotating disk 21, the baffle assembly 11 including at least one baffle 111, the baffle 111 being movably mounted on the rotating disk 21; the driving part further includes a barrier driving part 40 which drives the barrier 111 to swing horizontally. In the scheme, when the turntable driving part drives the turntable to rotate, the baffle swings at the nozzle under the driving of the baffle driving part, and a certain angle is formed between the baffle and the nozzle in the swinging process, so that the angle and the shape of the erupted fireworks are changed, and the direction of the fireworks can be changed by rotating the turntable or the turntable II. The baffle plate is movably connected with the rotating disc, and the specific movable connection can be through hinge connection, can be through loose-leaf connection, and can be other connection modes capable of realizing that the baffle plate swings for a certain angle. As a further scheme, the baffle plate is provided with a plurality of through holes, the shapes of the through holes can be various, such as star, polygon, moon and the like, the specific shapes of the through holes are not exhaustive in the invention, and the through holes have the function that when the baffle plate swings for a certain angle, part of fireworks can be ejected through the through holes, so that a model similar to the shape of the through holes is formed.
As shown in fig. 1 and 2, further, according to the first embodiment, the baffle assembly 11 of the present invention further includes a pair of movable plates 112, the movable plates 112 are mounted on the rotating disc 21, two ends of the baffle 111 are respectively mounted on the pair of movable plates 112, the baffle driving part 40 includes a motor 41, a linkage rod 42 corresponding to the movable plates 112, and a transmission rod 43, the transmission rod 43 is fixed on a spindle of the motor 41, one end of the linkage rod 42 is connected to the movable plates 112, the other end is connected to the transmission rod 43, and the movable plates 112 are driven by the motor 41 to drive the baffle 111 to swing at the nozzle. The baffle can also be multiple with the fly leaf connected mode, for example can be through setting up the connecting hole on the fly leaf and set up the connection piece that can install into the connecting hole on the baffle, realize the detachable connection between baffle and the fly leaf in the connecting hole through connection piece cross-under. The shape of the connecting hole can be a round hole, a square hole and the like matched with the connecting sheet, or an oblong hole or a waist-shaped hole with the section larger than the end surface of the connecting sheet, so that the connecting hole with the shape can be more beneficial to adjusting the angle between the baffle plate and the movable plate.
As shown in fig. 1 and 2, further, on the basis of the first embodiment, the turntable driving unit 30 according to the present invention includes a second motor 31 and a gear set 32, where the gear set 32 includes a sun gear and a star gear, the sun gear is fixed on a main shaft of the second motor 31, the star gear is fixed at the bottom of the rotating disk 21, the sun gear and the star gear are meshed with each other, and the second motor 31 drives the rotating disk 21 to rotate through the gear set.
As shown in fig. 3 and 4, the second embodiment of the present invention is a further modification of the first embodiment, specifically, the turntable driving unit of the present invention includes 30 a motor three 31a, a transmission belt 32a and a pulley set 33; the belt pulley group 33 comprises a driving wheel fixed on the main shaft of the motor III 31a and a driven wheel fixed at the bottom of the rotary disk 21, the driving belt 32a is connected with the driving wheel and the driven wheel, and the rotary disk 21 is driven by the motor III 31a to rotate.
As shown in fig. 5, as a third embodiment of the present invention, a deformation body 10 according to the present invention is a special pipe 11a provided on a rotating disk, and the special pipe 11a communicates with a nozzle. In this embodiment, the material of the special tube may be soft material or hard material, and the shape of the special tube may be, but is not limited to, the following: the purpose of the pipe is to change the spraying angle, direction and shape of fireworks. Holes with different shapes can also be arranged on the special-shaped tube.
As shown in fig. 6 and 7, as a fourth embodiment of the present invention, the deforming member according to the present invention includes a moving mechanism 50 provided on a surface of the cold flame fire jet on which the nozzle is located, and a deforming mechanism 10a, the deforming mechanism 10a being fixed to the moving mechanism 50, and the driving member supplying power to the moving mechanism. Specifically, as shown in fig. 7, the moving mechanism includes a moving plate 51, the moving plate 51 is disposed on a surface of the cold flame fire spraying machine where the nozzle is located, and the moving plate can rotate or move relative to the nozzle. Further, as shown in fig. 6, the moving mechanism 50 according to the present invention further includes a rail assembly 52, the rail assembly 52 is disposed on a surface of the upper nozzle of the cold flame fire engine, the moving plate 51 is slidably disposed on the rail assembly 52, and the driving means includes moving plate driving means for reciprocating the moving plate on the rail. Specifically, the deformation mechanism 10a of the present invention at least includes one structure of a baffle assembly 11 and a special-shaped tube 11a, the moving plate 51 is disposed on a surface of the cold flame fire engine where the nozzle is located, the baffle assembly 11 and/or the special-shaped tube 11a are fixed on the moving plate 51, and a through hole communicating with the nozzle is disposed on the moving plate 51 at a position where the baffle assembly 11 and/or the special-shaped tube 11a is mounted; the driving part includes a moving plate driving part that horizontally moves the moving plate 51 on the spouts. In the scheme, by arranging a plurality of structures for changing the direction and the angle of fireworks, such as a baffle plate assembly and a special pipe, on the moving plate, the moving plate can be driven by a moving plate driving part to move according to the needs of scenes when in use, so that the structure for adjusting the moving plate to the corresponding effect on the nozzle is realized. In the invention, the movable plate can be provided with baffle assemblies and/or special pipes, and other structures which can change the angle or direction of fireworks can also be arranged. As shown in fig. 7, in the implementation process of this embodiment, the guide rail assembly may include a screw rod as a moving guide rail of a moving plate, a bearing set for mounting the screw rod, and the like, and the moving plate may be slidably connected to the screw rod through a moving block or the like.
As shown in fig. 6 or 7, the baffle assembly 11 according to the present invention includes at least one baffle 111, and the baffle 111 is movably mounted on the moving plate 51; the driving part further includes a barrier driving part 40 driving the barrier to swing horizontally. As a further scheme, the baffle assembly of the present invention further includes a pair of movable plates 112, the movable plates 112 are mounted on the movable plate 51, two ends of the baffle 111 are respectively mounted on the pair of movable plates 112, the baffle driving part 40 includes a motor 41, a linkage rod 42 corresponding to the movable plates 112, and a transmission rod 43, the transmission rod 43 is fixed on a main shaft of the motor 41, one end of the linkage rod 42 is connected to the movable plate 112, the other end is connected to the transmission rod 43, and the movable plate 112 is driven by the motor 41 to drive the baffle 111 to swing above the nozzle.
As a modification of the fourth embodiment, the modification member of the present invention includes a moving plate 51 provided on a surface of the cold flame fire engine on which the nozzle is located, a modification mechanism 10a, and a rotation mechanism; the deformation mechanism 10a at least comprises one structure of a baffle assembly 11 and a special pipe 11a, and the moving plate is arranged on the surface of the upper nozzle of the cold flame fire spraying machine; the rotating mechanism comprises a rotating disc with a through hole, the rotating disc 21 is fixed on a moving plate, and the deformation body 10 is arranged at the through hole of the rotating disc 21; the driving part comprises a turntable driving part 30, the turntable driving part 30 is connected with the rotating disk 21, and the rotating disk 21 can rotate in 360 degrees in the horizontal direction under the driving of the turntable driving part 30. In this solution, the turntable drive and the rotary disk can be driven by a gear engagement or by a pulley assembly.
As a fifth embodiment of the present invention, the deforming member according to the present invention includes a baffle assembly 11 disposed at a nozzle of a cold flame fire engine, the baffle assembly 11 includes at least one baffle 111, the baffle 111 is movably connected at the nozzle, the driving member is a baffle driving member 41, the baffle driving member includes a motor one 41, the baffle is connected with the motor one 41, and the motor one 41 drives the baffle to swing at the nozzle. The scheme omits a rotating mechanism on the basis of the first embodiment, and the aim of changing the direction or angle of smoke and fire can be achieved.
As shown in fig. 8, in a fifth embodiment, the baffle assembly of the rotary mechanism of the present invention further includes a pair of movable plates 112, the movable plates 112 are mounted on a surface of the nozzle of the cold flame fire engine, two ends of the baffle 111 are respectively mounted on the pair of movable plates 112, the driving part of the baffle 111 further includes a linkage rod 42 and a transmission rod 43 corresponding to the movable plates, the transmission rod 43 is fixed on a spindle of the motor 41, one end of the linkage rod 42 is connected to the movable plates 112, the other end is connected to the transmission rod 43, and the movable plates 112 are driven by the motor 41 to drive the baffle 111 to swing at the nozzle.
In addition to the above-mentioned solutions, the deformation mechanism may be just a shaped tube 11a arranged at the spout alone, the angle and direction of the fireworks being changed by the structure of the shaped tube itself.
As a modification of the above embodiments, the deformation component of the present invention is at least one airflow tube (not shown) disposed outside the cold flame spray engine nozzle, the driving component is a gas generator, an air outlet of the gas generator is connected to the airflow tube, and a nozzle of the airflow tube is disposed in alignment with a nozzle of the cold flame spray engine nozzle. In the scheme, the air flow is sprayed out through the air pipe in the firework spraying process, so that the direction or angle of firework spraying can be changed; the angle between the air pipe and the nozzle can be adjusted according to actual needs.
On the basis of the above embodiments, the firework deformation mechanism of the cold flame fire spraying machine further comprises a control part (not shown), wherein the control part comprises a controller, and the controller is connected with the driving part and controls the opening and closing of the driving part. In this scheme, the controller and the driving part (including the first motor, the second motor, the third motor, the fifth motor, the gas generator, etc.) can be connected through a wired electric connection mode, and also can be connected through a wireless signal, and of course, in order to facilitate operation, the wireless connection mode can realize remote operation, and is more preferable.
In the invention, the first motor, the second motor and the third motor are used as driving sources, but in actual work, the motors can be replaced by other devices with the same driving functions.
The mounting component can be detachably mounted on the cold flame spraying machine or can be fixedly mounted on the cold flame spraying machine. The mounting component may be a mounting plate, mount, or other form of component for securing.
Various other corresponding changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications are intended to be within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The firework deformation mechanism of the cold flame fire spraying machine is characterized by comprising
A deformation member for changing the direction, angle or shape of fireworks ejected from the cold flame fire engine;
a driving part for powering the deforming part;
a mounting member for mounting the deforming member and the driving member on a cold flame spray engine;
the deformation component comprises a deformation main body and a rotating mechanism, wherein the deformation main body is arranged at a nozzle of the cold flame fire engine, the driving component is connected with the rotating mechanism, the deformation main body is arranged on the rotating mechanism, and the rotating mechanism drives the deformation main body to rotate under the driving of the driving component; the rotating mechanism comprises a rotating disc with through holes, the rotating disc is fixed at the position corresponding to the nozzles on the mounting part, the through holes on the rotating disc are communicated with the nozzles, and the deformation main body is mounted at the through holes of the rotating disc; the driving part comprises a rotary disc driving part, the rotary disc driving part is connected with the rotary disc, and the rotary disc can rotate 360 degrees in the horizontal direction under the drive of the rotary disc driving part;
the deformation main body is a baffle plate assembly arranged on the rotating disc, the baffle plate assembly comprises at least one baffle plate, and the baffle plate is movably arranged on the rotating disc; the driving part also comprises a baffle driving part for driving the baffle to swing horizontally.
2. The firework deforming mechanism of a cold flame fire spraying machine according to claim 1, wherein the deforming member further comprises a moving mechanism and a deforming mechanism which are arranged on a surface of the cold flame fire spraying machine where the nozzle is located, the deforming mechanism is fixed on the moving mechanism, and the driving member provides power for the moving mechanism; the moving mechanism comprises a moving plate, the moving plate is arranged on the surface of the nozzle of the cold flame fire spraying machine, and the moving plate can rotate or move relative to the nozzle; the deformation mechanism comprises a special pipe, the special pipe is also fixed on the moving plate through a rotating mechanism, and a through hole communicated with the nozzle is formed in the position, corresponding to the baffle plate assembly and the special pipe, on the moving plate.
3. The firework deformation mechanism of the cold flame fire spraying machine according to claim 1 or 2, wherein the baffle assembly further comprises a pair of movable plates, the movable plates are mounted on the rotary disc, two ends of the baffle are respectively mounted on the pair of movable plates, the baffle driving part comprises a motor I, a linkage rod corresponding to the movable plates and a transmission rod, the transmission rod is fixed on a main shaft of the motor I, one end of the linkage rod is connected to the movable plates, the other end of the linkage rod is connected to the transmission rod, and the movable plates are driven by the motor I to drive the baffle to swing at the nozzle.
4. The firework deforming mechanism of a cold flame fire spraying machine according to claim 2, wherein the moving mechanism further comprises a guide rail assembly provided on a face of the cold flame fire spraying machine on which the nozzle is located, the moving plate is slidably provided on the guide rail assembly, and the driving means comprises moving plate driving means for reciprocating the moving plate on the guide rail assembly.
5. The firework deformation mechanism of the cold flame fire spraying machine according to claim 1 or 2, wherein the rotary disk driving part comprises a second motor and a gear set, the gear set comprises a male gear and a star gear, the male gear is fixed on a main shaft of the second motor, the star gear is fixed at the bottom of the rotary disk, the male gear is meshed with the star gear, and the second motor drives the rotary disk to rotate through the gear set.
6. A firework deforming mechanism of a cold flame fire spraying machine according to claim 1 or 2, wherein the rotary disk drive unit comprises a motor three, a transmission belt and a pulley set; the belt pulley group comprises a driving wheel fixed on a main shaft of the motor III and a driven wheel fixed at the bottom of the rotary disk, the driving belt is connected with the driving wheel and the driven wheel, and the rotary disk is driven by the motor III to rotate.
7. A firework deformation mechanism of a cold flame fire spraying machine according to claim 1 or 2, further comprising a control member including a controller connected to the driving member and controlling the opening and closing of the driving member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174949.3A CN107830768B (en) | 2017-11-22 | 2017-11-22 | Firework deformation mechanism of cold flame fire spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174949.3A CN107830768B (en) | 2017-11-22 | 2017-11-22 | Firework deformation mechanism of cold flame fire spraying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107830768A CN107830768A (en) | 2018-03-23 |
| CN107830768B true CN107830768B (en) | 2023-12-22 |
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| US5913252A (en) * | 1995-07-25 | 1999-06-15 | Bernard Castagner | Pyrotechnic tool driving device |
| CN103453527A (en) * | 2012-08-27 | 2013-12-18 | 姜大铉 | Event flame jetting device |
| CN106767189A (en) * | 2016-11-26 | 2017-05-31 | 盐城欧景智能科技有限公司 | A kind of eruption of colored cold smoke fire and control device |
| CN206410608U (en) * | 2017-01-19 | 2017-08-15 | 广州迪杰帕尔电子科技有限公司 | Cool flame fire-fighting sends out machine doffer and eruption machine |
| CN207741639U (en) * | 2017-11-22 | 2018-08-17 | 广州迪杰帕尔电子科技有限公司 | A kind of fireworks deformation mechanism of cool flame fire-fighting hair machine |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5913252A (en) * | 1995-07-25 | 1999-06-15 | Bernard Castagner | Pyrotechnic tool driving device |
| CN103453527A (en) * | 2012-08-27 | 2013-12-18 | 姜大铉 | Event flame jetting device |
| CN106767189A (en) * | 2016-11-26 | 2017-05-31 | 盐城欧景智能科技有限公司 | A kind of eruption of colored cold smoke fire and control device |
| CN206410608U (en) * | 2017-01-19 | 2017-08-15 | 广州迪杰帕尔电子科技有限公司 | Cool flame fire-fighting sends out machine doffer and eruption machine |
| CN207741639U (en) * | 2017-11-22 | 2018-08-17 | 广州迪杰帕尔电子科技有限公司 | A kind of fireworks deformation mechanism of cool flame fire-fighting hair machine |
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