CN113277921A - Fireworks grain baking device - Google Patents
Fireworks grain baking device Download PDFInfo
- Publication number
- CN113277921A CN113277921A CN202110709902.2A CN202110709902A CN113277921A CN 113277921 A CN113277921 A CN 113277921A CN 202110709902 A CN202110709902 A CN 202110709902A CN 113277921 A CN113277921 A CN 113277921A
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- 239000000843 powder Substances 0.000 claims abstract description 48
- 239000008188 pellet Substances 0.000 claims description 18
- 238000009423 ventilation Methods 0.000 claims description 16
- 238000002955 isolation Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000013519 translation Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000007605 air drying Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0091—Elimination of undesirable or temporary components of an intermediate or finished product, e.g. making porous or low density products, purifying, stabilising, drying; Deactivating; Reclaiming
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention discloses a firework powder roasting device which comprises a base frame assembly, a roasting assembly and a driving assembly, wherein a supporting platform is arranged on the base frame assembly, and the roasting assembly comprises a roasting plate. It is through setting up the embedding ring on the board of baking out, covers the top opening of fireworks cartridge case through the board of baking out in process of production to through connecting the embedding ring on the top opening of fireworks cartridge case, make in the fireworks cartridge case only can communicate with each other with the outside through air inlet and gas outlet, therefore can introduce the fireworks cartridge case with the hot gas flow through the steam pipe connector, directly carry out the baking out to the fireworks powder grain in the fireworks cartridge case. The amount of the firework powder in the firework powder barrel is less, and the firework powder in a certain firework powder barrel is ignited by accident, so that the firework powder only can cause combustion damage in a small range, and the potential safety hazard caused by combustion chain reaction due to the stacking of the firework powder is effectively avoided.
Description
Technical Field
The invention relates to the technical field of firework manufacturing, in particular to a firework grain baking device.
Background
At present, the preparation process of the firework cartridge comprises the steps of sequentially filling sealing yellow mud, firework powder particles, sealing paper sheets, sealing yellow mud and sealing paper sheets in a hollow circular paper tube from bottom to top. Wherein, the firework explosive particles are usually baked after being prepared and then can be normally used. In the prior art, most of the firework powder baking processing methods are stacking the firework powder in a drying room to carry out air drying processing on the firework powder, but the firework powder belongs to flammable and combustible dangerous goods, and when a large amount of firework powder is stacked in the drying room to carry out air drying processing, a small amount of firework powder is ignited due to accidents, so that the chain reaction of combustion and explosion of all the firework powder is caused, and the firework powder baking processing method has very large potential safety hazards, is low in production efficiency, and also generates great danger for life safety of producers.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a firework powder baking device which can be used for baking firework powder in a firework powder cylinder, so that the firework powder is prevented from being placed in a pile, and the potential safety hazard caused by the pile chain reaction is solved.
In order to achieve the purpose, the invention provides a firework powder roasting device which comprises a base frame assembly, a roasting assembly and a driving assembly, wherein a supporting platform is arranged on the base frame assembly and used for bearing a firework cartridge filled with firework powder;
the driving assembly is arranged on the base frame assembly, the baking assembly comprises a baking plate, the top surface of the baking plate is in transmission connection with the driving assembly, and the bottom surface of the baking plate faces the supporting platform, so that the baking plate has a moving stroke close to or far away from the supporting platform;
the bottom surface of the baking plate is provided with a ventilation structure and an embedding ring capable of being embedded into an opening at the top end of a firework cartridge, and the ventilation structure comprises at least one air inlet and at least one air outlet;
the air inlet is provided with a hot air pipe joint, one end of the hot air pipe joint is positioned above the baking plate, and the other end of the hot air pipe joint passes through the baking plate via the air inlet and then is positioned below the baking plate.
In one embodiment, the pedestal assembly comprises a base and a rotating frame rotatably connected to the base, and the driving assembly comprises a first power member and a second power member;
the first power piece and the supporting platform are fixedly arranged on the rotating frame, and the baking plate is in transmission connection with the first power piece, so that the baking plate has a translation stroke close to or far away from the supporting platform under the driving of the first power piece;
the second power part is fixedly arranged on the base, and the rotating frame is in transmission connection with the second power part, so that the rotating frame has a rotating stroke under the driving of the second power part.
In one embodiment, a positioning member is disposed on the rotating frame for aligning the firework cartridge on the supporting platform with the embedding ring.
In one embodiment, the number of the embedded rings and the vent structures is multiple, and the embedded rings correspond to the vent structures one by one;
in the same ventilation structure, the number of the air inlets is one, the number of the air outlets is multiple, and the air outlets are surrounded around the air inlets.
In one embodiment, the firework display device further comprises a conveying assembly, wherein the conveying assembly comprises a conveying frame and a conveying belt arranged on the conveying frame and used for conveying the firework cartridge;
the driving assembly further comprises a third power piece and a fourth power piece, the third power piece is arranged on the base frame assembly, the base frame assembly is located on one side of the conveying frame, and the fourth power piece is arranged on the other side of the conveying frame;
an adapter plate is arranged on the base frame assembly, one side of the adapter plate is connected with the supporting platform, and the other side of the adapter plate is connected with the conveyor belt;
the output end of the third power part is provided with a first pushing structure for pushing the firework cartridge on the supporting platform into the conveyor belt;
and a second pushing structure is arranged on the output end of the fourth power part and used for pushing the firework cartridge on the conveyor belt into the supporting platform.
In one embodiment, the adapter plate is rotatably connected to the base frame assembly through a rotating shaft, and the axial direction of the rotating shaft is the same as the conveying direction of the conveyor belt;
the driving assembly further comprises a fifth power piece arranged on the base frame assembly, and the output end of the fifth power piece is connected with the adapter plate to drive the adapter plate to rotate around the rotating shaft.
In one embodiment, a positioning structure is arranged on the conveying frame and used for stopping the firework cartridge on the conveying belt between the output end of the third power member and the output end of the fourth power member.
In one embodiment, the positioning structure comprises a first portal frame and a first bracket, the first portal frame is fixedly arranged on the conveying frame, and the first bracket is detachably and fixedly arranged on the first portal frame;
the driving assembly further comprises a sixth power part fixedly arranged on the first support, a first material baffle is arranged on the sixth power part and located right above the conveyor belt, and the first material baffle is driven by the sixth power part to move vertically.
In one embodiment, the conveying frame is provided with an isolation structure, and the isolation structure is positioned on the conveying upstream of the positioning structure and used for isolating different batches of firework cartridges on the conveying belt;
the isolation structure comprises a second portal frame and a second support, the second portal frame is fixedly arranged on the conveying frame, and the second support is detachably and fixedly arranged on the second portal frame;
the driving assembly further comprises a seventh power part fixedly arranged on the second support, a second baffle plate is arranged on the seventh power part and located right above the conveyor belt, and the second baffle plate is driven by the seventh power part to have a stroke of vertical movement.
In one embodiment, the conveying assembly further comprises two limiting baffles, the two limiting baffles are detachably and fixedly connected with the conveying frame, a limiting groove which is the same as the conveying direction of the conveying belt is formed by the two limiting baffles in a surrounding mode above the conveying belt, so that the transverse position of the firework cartridge on the conveying belt can be adjusted, and openings are formed in the positions, corresponding to the third power part and the supporting platform, of the limiting baffles.
The invention provides a firework powder roasting device, which is characterized in that an embedding ring is arranged on a roasting plate, the roasting plate covers a top opening of a firework cartridge in the production process, and the embedding ring is embedded and connected on the top opening of the firework cartridge, so that the interior of the firework cartridge can be communicated with the outside only through an air inlet and an air outlet, hot air can be introduced into the firework cartridge through a hot air pipe joint, and the firework powder in the firework cartridge is directly roasted. The amount of the firework powder in the firework powder barrel is less, and the firework powder in a certain firework powder barrel is ignited by accident, so that the firework powder only can cause combustion damage in a small range, and the potential safety hazard caused by combustion chain reaction due to the stacking of the firework powder is effectively avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is an isometric view of a firework pellet torrefaction apparatus in embodiment 1 of the present invention;
fig. 2 is a back perspective view of the firework pellet curing device in embodiment 1 of the present invention;
fig. 3 is an enlarged schematic structural view of a rotating frame in embodiment 1 of the present invention;
FIG. 4 is an enlarged schematic view of a dryboard in example 1 of the present invention;
fig. 5 is an isometric view of a firework pellet torrefaction device in embodiment 2 of the invention;
FIG. 6 is an enlarged schematic view of portion A of FIG. 5;
fig. 7 is a rear perspective view of the firework pellet curing device in example 2 of the present invention;
FIG. 8 is an enlarged schematic view of the portion B labeled in FIG. 7;
FIG. 9 is a schematic view showing a connection structure of the transfer board in embodiment 2 of the present invention;
fig. 10 is a schematic view of a positioning structure in embodiment 2 of the present invention;
fig. 11 is a schematic view of an isolation structure in embodiment 2 of the present invention.
Reference numerals:
the device comprises a base 10, a support plate 101, a rotating shaft seat 102, a first rotating shaft 103, an adapter plate 104, a first mounting frame 105 and a second rotating shaft 106;
the rotary frame 20, the supporting platform 201, the positioning part 202, the connecting plate 203 and the connecting column 204;
a bake plate 30, an insert ring 301, an air inlet 302, an air outlet 303, and a connection hole 304;
the conveying frame 40, the conveying belt 401, the second mounting frame 402 and the limit baffle 403;
a first push plate 501, a first guide rod 502, a second push plate 503 and a second guide rod 504;
the device comprises a first portal frame 601, a first support 602, a first material baffle 603 and a first fixing groove 604;
a second portal frame 701, a second bracket 702, a second retainer plate 703 and a second fixing groove 704;
a first power member 801, a second power member 802, a third power member 803, a fourth power member 804, a fifth power member 805, a sixth power member 806, and a seventh power member 807.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; the connection can be mechanical connection, electrical connection, physical connection or wireless communication connection; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Fig. 1 to 4 show a first embodiment of a firework pellet torrefying device in the present invention, which includes a base frame assembly, a torrefying assembly, and a driving assembly. Wherein, be equipped with supporting platform 201 on the bed frame subassembly to be used for bearing the weight of the fireworks cartridge case that is filled with the fireworks powder. The driving component is arranged on the base frame component, the torrefying component comprises a torrefying plate 30, the top surface of the torrefying plate 30 is in transmission connection with the driving component, and the bottom surface of the torrefying plate 30 faces the supporting platform 201, so that the torrefying plate 30 has a moving stroke close to or far away from the supporting platform 201. Further, the bottom surface of the baking plate 30 is provided with a ventilation structure and an embedding ring 301 capable of being embedded into the opening at the top end of the firework cartridge, the ventilation structure comprises at least one air inlet 302 and at least one air outlet 303, the air inlet 302 is provided with a hot air pipe joint, one end of the hot air pipe joint is located above the baking plate 30, and the other end of the hot air pipe joint passes through the baking plate 30 via the air inlet 302 and then is located below the baking plate 30.
When the fireworks pellet baking is needed to be baked, the wet fireworks pellets are firstly filled into the fireworks cartridge, then the fireworks cartridge is arranged on the supporting platform 201, and the opening of the fireworks cartridge is upward and is aligned to the embedding ring 301 on the baking plate 30. Then drive the direction displacement that the board 30 of drying by baking is super close to supporting platform 201 through drive assembly for embedding ring 301 imbeds the top end opening of fireworks cartridge case, dry by baking the board 30 lid simultaneously and press on the top end opening of fireworks cartridge case, make in the fireworks cartridge case only can communicate with each other with the outside through air inlet 302 and gas outlet 303, rethread hot gas pipe connects and introduces the fireworks cartridge case with the hot gas flow, directly carries out the baking process to the fireworks powder grain in the fireworks cartridge case, the air current is got rid of from gas outlet 303 afterwards. And because the amount of the fireworks powder in the fireworks cartridge case is less, even if the fireworks powder in a certain fireworks cartridge case is ignited because of accident, only can cause the combustion damage of a small range, so the potential safety hazard caused by the combustion chain reaction because of the piling of the fireworks powder is effectively avoided.
As a preferred embodiment, the number of the embedding rings 301 and the number of the ventilation structures are both multiple, and the embedding rings 301 correspond to the ventilation structures one by one, so that the firework powder particles in the multiple firework cartridges can be baked at one time. Taking fig. 4 as an example, the baking plate 30 is a regular hexagon structure plate, 18 sets of embedding rings 301 and ventilation structures are uniformly arranged on the baking plate, when the fireworks pellet baking is required to be baked, 18 fireworks cartridges are firstly bundled to be a regular hexagon structure corresponding to the baking plate 30, then the bundled fireworks cartridges are arranged on the supporting platform 201, and each fireworks cartridge is aligned to one embedding ring 301, so that the fireworks pellets in 18 fireworks cartridges can be baked at one time. Of course, in the specific implementation process, the torrefying plate 30 is not limited to the regular hexagonal structure, and the embedded ring 301 and the ventilation structure are not limited to the 18 sets, which can be adjusted according to the actual requirements.
In the same ventilation structure in this embodiment, the number of the air inlets 302 is one, the number of the air outlets 303 is multiple, and the multiple air outlets 303 surround the air inlets 302. Wherein, the aperture of the air inlet 302 is larger than the aperture of the air outlet 303, and the aperture of the air outlet 303 is smaller than the diameter of the firework powder. Of course, in the implementation process, there may be a plurality of air inlets 302 or only one air outlet 303 in the same ventilation structure.
In this embodiment, the driving assembly includes a first power element 801 and a second power element 802, the base frame assembly includes a base 10 and a rotating frame 20 rotatably connected to the base 10, the first power element 801 and the supporting platform 201 are both fixedly disposed on the rotating frame 20, and the torrefying plate 30 is in transmission connection with the first power element 801, so that the torrefying plate 30 has a translation stroke close to or far from the supporting platform 201 under the driving of the first power element 801.
Specifically, the supporting platform 201 is fixedly connected to the bottom end of the rotating frame 20 through a bolt, the first power member 801 is fixedly connected to the top end of the rotating frame 20 through a bolt, and the output end of the first power member 801 faces the supporting platform 201. The output end of the first power element 801 is fixedly provided with a connecting plate 203, the middle position of the torrefying plate 30 is provided with four connecting holes 304, the connecting plate 203 is fixedly connected with the torrefying plate 30 through the matching of the four connecting columns 204 and the connecting holes 304, and the torrefying plate 30 can be driven by the first power element 801 to move in a translational motion towards the direction close to the supporting platform 201 or towards the direction far away from the supporting platform 201. More specifically, a support plate 101 is fixedly connected to the base 10 through a bolt, a rotating shaft seat 102 is fixedly arranged on the support plate 101, a first rotating shaft 103 is rotatably connected to the rotating shaft seat 102 through a bearing, the rotating frame 20 is fixedly connected to one end of the first rotating shaft 103, the second power piece 802 is fixedly arranged on the base 10, and an output end of the second power piece 802 is fixedly connected to the other end of the first rotating shaft 103, so that the rotating frame 20 rotates around the first rotating shaft 103 under the driving of the second power piece 802. And then the top opening when embedding ring 301 embedding fireworks cartridge case, and the top opening back at fireworks cartridge case is pressed to the board 30 lid that bakes, drives rotating turret 20 through second power piece 802 and carries out 180 rotations for fireworks cartridge case is invertd, introduces fireworks cartridge case with the hot gas flow through the hot gas pipe connector afterwards, makes the hot gas flow directly blow in fireworks powder in the fireworks cartridge case piles, and then effectively promotes fireworks powder's the torrefying efficiency and the torrefying effect.
In a preferred embodiment, the rotating frame 20 is provided with a positioning member 202, the positioning member 202 is a U-shaped baffle, and after the bundled firework cartridges are placed on the supporting platform 201, the bundled firework cartridges are directly pushed into the U-shaped baffle, so that each firework cartridge is aligned with one embedding ring 301, and the aligning operation of the firework cartridges and the embedding rings 301 is repeatable.
In this embodiment, the first power element 801 is a cylinder or an oil cylinder, and the second power element 802 is a motor or a turnover cylinder or a turnover oil cylinder.
Example 2
As shown in fig. 1 to 11, a second embodiment of the firework pellet baking device of the invention further includes a conveying assembly on the basis of embodiment 1, wherein the conveying assembly includes a conveying frame 40 and a conveying belt 401 disposed on the conveying frame 40 for conveying firework cartridges.
In this embodiment, the driving assembly further includes a third power member 803 and a fourth power member 804, the third power member 803 is disposed on the base 10, the base frame assembly is disposed on one side of the conveying frame 40, the fourth power member 804 is disposed on the other side of the conveying frame 40, and the supporting platform 201 is disposed between the third power member 803 and the conveying frame 40. The base 10 is provided with an adapter plate 104, one side of the adapter plate 104 is connected with the support platform 201, the other side of the adapter plate 104 is connected with the conveyor belt 401, and the output end of the third power member 803 is provided with a first pushing member structure for pushing the firework cartridge on the support platform 201 into the conveyor belt 401; the output end of the fourth power component 804 is provided with a second pushing structure for pushing the firework cartridge on the conveyor belt 401 into the supporting platform 201.
Specifically, the first pushing member structure includes a first pushing plate 501 and a first guiding rod 502, the third power member 803 is fixedly mounted on the base 10 through the first mounting frame 105, and an output end of the third power member 803 faces the direction of the supporting platform 201 and the conveyor belt 401. First push pedal 501 fixed connection is served in the flexible of third power component 803, and first guide bar 502 slides with first mounting bracket 105 through first guiding hole and links to each other, and the tip of first guide bar 502 is fixed continuous with first push pedal 501 to be used for playing the guide effect to the flexible end of third power component 803, make first push pedal 501 aim at the fireworks powder column on supporting platform 201 at the in-process that removes, and then push away the fireworks powder cartridge on supporting platform 201 into conveyer belt 401. The second pushing member structure comprises a second pushing plate 503 and a second guiding rod 504, the fourth power member 804 is fixedly mounted on the conveying frame 40 through the second mounting frame 402, and the output end of the fourth power member 804 faces the direction of the conveying belt 401 and the supporting platform 201. Second push pedal 503 fixed connection is served in the flexible of fourth power piece 804, and second guide bar 504 slides with second mounting bracket 402 through the second guiding hole and links to each other, and the tip of second guide bar 504 is fixed continuous with second push pedal 503 to be used for playing the guide effect to the flexible end of fourth power piece 804, make second push pedal 503 aim at the fireworks powder column on the conveyer belt 401 at the in-process that removes promptly, and then push supporting platform 201 with the fireworks powder case on the conveyer belt 401.
In this embodiment, through increasing conveying subassembly and first pushing structure and second pushing structure for the fireworks cartridge case can shift between conveyer belt 401 and supporting platform 201, makes fireworks powder grain baking equipment can be used for fireworks preparation to produce the line, need not manual intervention and can realize the mechanical automation of baking processing.
In a preferred embodiment, the adapter plate 104 is rotatably connected to the base 10 by a second rotating shaft 106, and the axial direction of the second rotating shaft 106 is the same as the conveying direction of the conveyor belt 401. The driving assembly further comprises a fifth power member 805 arranged on the base 10, an output end of the fifth power member 805 is connected with the adapter plate 104 to drive the adapter plate 104 to rotate around the rotating shaft, and when the firework cartridge is clamped between the conveyor belt 401 and the supporting platform 201, a driving force can be provided for the firework cartridge through rotation of the adapter plate 104, so that the firework cartridge can smoothly move to the supporting platform 201 or the conveyor belt 401.
As a preferred embodiment, the conveying frame 40 is provided with a positioning structure for stopping the firework cartridge on the conveying belt 401 between the output end of the third power member 803 and the output end of the fourth power member 804, so that the firework cartridge can be pushed by the third power member 803 and the fourth power member 804. Specifically, the positioning structure includes a first gantry 601 and a first support 602, the first gantry 601 is fixedly disposed on the conveying frame 40, and the first support 602 is detachably and fixedly disposed on the first gantry 601. The driving assembly further comprises a sixth power member 806 fixedly arranged on the first support 602, a first material blocking plate 603 is arranged on the sixth power member 806, the first material blocking plate 603 is located right above the conveyor belt 401, and the first material blocking plate 603 has a stroke of vertical movement under the driving of the sixth power member 806. Wherein, first fixed slot 604 has on the first support 602, the length direction of this first fixed slot 604 is the same with the direction of transfer of conveyer belt 401, and first support 602 cooperates screw rod, nut fixed mounting on first portal frame 601 through first fixed slot 604, and the accessible changes the screw rod, nut and the cooperation position of first fixed slot 604 simultaneously, can realize the position control of first striker plate 603 for first striker plate 603 can satisfy the location demand to the fireworks cartridge case on conveyer belt 401.
In a preferred embodiment, the transfer frame 40 is provided with an isolation structure located upstream of the positioning structure for isolating different batches of firework cartridges on the conveyor belt 401. Specifically, the isolation structure includes a second gantry 701 and a second support 702, the second gantry 701 is fixedly disposed on the conveying frame 40, and the second support 702 is detachably and fixedly disposed on the second gantry 701. The driving assembly further comprises a seventh power member 807 fixedly arranged on the second support 702, a second baffle plate 703 is arranged on the seventh power member 807, the second baffle plate 703 is positioned right above the conveyor belt 401, and the second baffle plate 703 has a stroke of vertical movement under the driving of the seventh power member 807. The second fixing groove 704 is formed in the second support 702, the length direction of the second fixing groove 704 is the same as the conveying direction of the conveyor belt 401, the second support 702 is fixedly mounted on the second portal frame 701 through the second fixing groove 704 in a matched mode, the screw and the nut can be changed in matched positions of the screw and the nut and the second fixing groove 704, and the position of the second retainer plate 703 can be adjusted, so that the second retainer plate 703 can meet the isolation requirements of different batches of firework cartridges on the conveyor belt 401.
In this embodiment, the conveying assembly further includes two limiting baffles 403, the two limiting baffles 403 are detachably and fixedly connected to the conveying frame 40, and the two limiting baffles 403 enclose a limiting groove above the conveying belt 401, the limiting groove is the same as the conveying direction of the conveying belt 401, so as to be used for adjusting the transverse position of the firework cartridge on the conveying belt 401, wherein openings are formed in positions of the limiting baffles 403 corresponding to the third power parts 803 and the supporting platform 201. More specifically, the limit stop 403 is fixedly connected to the conveying frame 40 by a screw and a nut. Specifically, one end of the screw is fixedly connected to the conveying frame 40, the limit baffle 403 is fixedly connected to the screw through two nuts, and the width and position of the limit groove can be adjusted by changing the relative position of the limit baffle 403 and the screw.
In this embodiment, the third power member 803, the fourth power member 804, the sixth power member 806 and the seventh power member 807 are all cylinders or oil cylinders, and the fifth power member 805 is a motor or a cylinder or an oil cylinder.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A firework powder roasting device is characterized by comprising a base frame assembly, a roasting assembly and a driving assembly, wherein a supporting platform is arranged on the base frame assembly and used for bearing a firework powder cylinder filled with firework powder;
the driving assembly is arranged on the base frame assembly, the baking assembly comprises a baking plate, the top surface of the baking plate is in transmission connection with the driving assembly, and the bottom surface of the baking plate faces the supporting platform, so that the baking plate has a moving stroke close to or far away from the supporting platform;
the bottom surface of the baking plate is provided with a ventilation structure and an embedding ring capable of being embedded into an opening at the top end of a firework cartridge, and the ventilation structure comprises at least one air inlet and at least one air outlet;
the air inlet is provided with a hot air pipe joint, one end of the hot air pipe joint is positioned above the baking plate, and the other end of the hot air pipe joint passes through the baking plate via the air inlet and then is positioned below the baking plate.
2. The firework pellet torrefying device of claim 1, wherein the base frame assembly comprises a base and a rotating frame rotatably connected to the base, and the driving assembly comprises a first power member and a second power member;
the first power piece and the supporting platform are fixedly arranged on the rotating frame, and the baking plate is in transmission connection with the first power piece, so that the baking plate has a translation stroke close to or far away from the supporting platform under the driving of the first power piece;
the second power part is fixedly arranged on the base, and the rotating frame is in transmission connection with the second power part, so that the rotating frame has a rotating stroke under the driving of the second power part.
3. The firework pellet torrefaction device as claimed in claim 2, wherein a positioning member is disposed on the rotating frame for aligning the firework cartridge on the supporting platform with the embedding ring.
4. The firework pellet torrefying device of claim 1, 2 or 3, wherein the number of the embedded rings and the ventilation structures is multiple, and the embedded rings correspond to the ventilation structures one by one;
in the same ventilation structure, the number of the air inlets is one, the number of the air outlets is multiple, and the air outlets are surrounded around the air inlets.
5. The firework pellet torrefaction device of claim 1, 2 or 3, further comprising a transfer assembly, wherein the transfer assembly comprises a transfer frame and a conveyor belt arranged on the transfer frame for transferring the firework cartridge;
the driving assembly further comprises a third power piece and a fourth power piece, the third power piece is arranged on the base frame assembly, the base frame assembly is located on one side of the conveying frame, and the fourth power piece is arranged on the other side of the conveying frame;
an adapter plate is arranged on the base frame assembly, one side of the adapter plate is connected with the supporting platform, and the other side of the adapter plate is connected with the conveyor belt;
the output end of the third power part is provided with a first pushing structure for pushing the firework cartridge on the supporting platform into the conveyor belt;
and a second pushing structure is arranged on the output end of the fourth power part and used for pushing the firework cartridge on the conveyor belt into the supporting platform.
6. The firework pellet torrefying device of claim 5, wherein the adapter plate is rotatably connected to the base frame assembly through a rotating shaft, and the axial direction of the rotating shaft is the same as the conveying direction of the conveyor belt;
the driving assembly further comprises a fifth power piece arranged on the base frame assembly, and the output end of the fifth power piece is connected with the adapter plate to drive the adapter plate to rotate around the rotating shaft.
7. The firework pellet torrefaction device as claimed in claim 5, wherein a positioning structure is disposed on the conveyor for stopping the firework cartridges on the conveyor between the output end of the third power member and the output end of the fourth power member.
8. The firework pellet baking device as claimed in claim 7, wherein the positioning structure comprises a first portal frame and a first support, the first portal frame is fixedly arranged on the conveying frame, and the first support is detachably and fixedly arranged on the first portal frame;
the driving assembly further comprises a sixth power part fixedly arranged on the first support, a first material baffle is arranged on the sixth power part and located right above the conveyor belt, and the first material baffle is driven by the sixth power part to move vertically.
9. The firework pellet torrefying device of claim 7, wherein an isolation structure is arranged on the conveying frame, and the isolation structure is located at the conveying upstream of the positioning structure and used for isolating different batches of firework cartridges on the conveying belt;
the isolation structure comprises a second portal frame and a second support, the second portal frame is fixedly arranged on the conveying frame, and the second support is detachably and fixedly arranged on the second portal frame;
the driving assembly further comprises a seventh power part fixedly arranged on the second support, a second baffle plate is arranged on the seventh power part and located right above the conveyor belt, and the second baffle plate is driven by the seventh power part to have a stroke of vertical movement.
10. The firework grain baking device as claimed in claim 5, wherein the conveying assembly further comprises two limiting baffles, the two limiting baffles are detachably and fixedly connected with the conveying frame, and a limiting groove with the same conveying direction as the conveying belt is formed by the two limiting baffles above the conveying belt in a surrounding mode so as to be used for adjusting the transverse position of the firework grain on the conveying belt, wherein openings are formed in the positions, corresponding to the third power part and the supporting platform, of the limiting baffles.
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| CN202110709902.2A CN113277921B (en) | 2021-06-25 | 2021-06-25 | Firework powder particle baking device |
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| CN202110709902.2A CN113277921B (en) | 2021-06-25 | 2021-06-25 | Firework powder particle baking device |
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| CN113277921B (en) | 2024-02-13 |
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