CN216869345U

CN216869345U - Quantitative feeding device for combined fireworks

Info

Publication number: CN216869345U
Application number: CN202220143395.0U
Authority: CN
Inventors: 缪加成
Original assignee: Liuyang Haifu Fireworks Manufacturing Co ltd
Current assignee: Liuyang Haifu Fireworks Manufacturing Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-07-01
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a combined firework quantitative feeding device, which belongs to the technical field of firework manufacturing equipment and comprises a storage tank and a conveying plate, wherein the conveying plate is rotatably arranged on a support column, a bottom plate is fixed at the bottom of the support column, the storage tank is fixed on the bottom plate through support legs on side walls and is positioned above the conveying plate, an oscillating mechanism is arranged in the storage tank, a blocking mechanism is arranged at the bottom of the storage tank, a temporary storage cylinder is arranged on the conveying plate, a switching mechanism is fixed at the bottom of the conveying plate, a sliding conveying rail is fixed on the bottom plate through a fixing rod, and a cleaning mechanism is fixed on the bottom plate The conveying and cleaning are carried out, the feeding speed is greatly improved, and the production efficiency is improved.

Description

Quantitative feeding device for combined fireworks

Technical Field

The utility model relates to a feeding device, in particular to a quantitative feeding device for combined fireworks, and belongs to the technical field of firework manufacturing.

Background

Fireworks also called fireworks and firecrackers, fireworks or firecracker are made of pyrotechnic materials and are used for entertainment products generating sound light color, the fireworks are actually similar to the fireworks in structure, the structure of the fireworks comprises black powder and powder fuse, in order to achieve good performance effect, a large amount of powder used for launching and explosion is filled in fireworks and display shells, some luminescent agents and color formers are added in the process of making the fireworks, so that the fireworks can emit colorful colors, in the actual process of making the fireworks, more manual operation is needed, because the pyrotechnic materials are dangerous goods which are inflammable and explosive, the fireworks need to be careful in the making process, but manual making is too time-consuming and labor-consuming, the production efficiency is too low, particularly in the conveying process of the pyrotechnic materials, the traditional feeding device is simpler in function, and the anti-explosion measure of the pyrotechnic materials is poorer in feeding.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above problems, and an object of the present invention is to provide a combined firework quantitative feeding device, which can enhance an explosion-proof measure when conveying pyrotechnic composition raw materials, reduce friction by adjusting parts, and prevent the pyrotechnic composition from exploding due to excessive friction.

The utility model realizes the purpose by the following technical scheme, the combined firework quantitative feeding device comprises a storage tank and a conveying plate, wherein the conveying plate is rotatably arranged on a support column, a bottom plate is fixed at the bottom of the support column, a transmission fluted disc is arranged at the center of the bottom of the conveying plate in order to enable the conveying plate to automatically rotate and reduce manual operation, a power motor is fixed on the side wall of the support column through a connecting plate, an output shaft of the power motor is meshed with the transmission fluted disc, the storage tank is fixed on the bottom plate through a support leg on the side wall, the storage tank is positioned above the conveying plate, an oscillating mechanism is arranged in the storage tank, a blocking mechanism is arranged at the bottom of the storage tank, a temporary storage cylinder is arranged on the conveying plate, a switching mechanism is fixed at the bottom of the conveying plate, a sliding conveying rail is fixed on the bottom plate through a fixing rod, the cleaning mechanism is fixed on the bottom plate, and a power connector is arranged on one side of the bottom plate through a power line.

Preferably, in order to avoid the accumulation of pyrotechnic composition in the storage tank without discharging, the oscillation mechanism comprises a top cylinder, an oscillation rod and an oscillator, a mounting plate is fixed between the inner walls of the storage tank, a mounting hole is formed in the mounting plate, the top cylinder is fixed on the mounting plate, the oscillator is fixed at the top in the top cylinder, a conduction rod is fixed at the top end of the oscillation rod, the conduction rod is fixed at the bottom of the oscillator, and an extension rod is fixed on the outer wall of the oscillation rod.

Preferably, for making the shock pole more stable, be fixed with the deflector on the inner wall of a top section of thick bamboo, be equipped with the guiding hole on the deflector, the deflector cover is established outside the conduction pole, the top of shock pole with fixedly connected with draws between the bottom of deflector holds the spring, in order to avoid the friction between the part, and for the convenience shake wider pyrotechnic composition to conveniently reduce and vibrate the degree, extension rod and one end with fixedly connected with transmission spring between the inner wall of holding vessel.

Preferably, in order to facilitate the control of the conveying amount of the pyrotechnic composition on the premise of reducing friction, the blocking mechanism comprises a blanking shell and a blocking air bag, a hollow rod is fixed on the inner wall of the blanking shell, the blocking air bag is fixedly connected between the hollow rods, one end of the hollow rod extends out of the blanking shell, and a furling shell is arranged at the bottom of the blanking shell to optimize the falling track of the pyrotechnic composition.

Preferably, in order to conveniently control the discharge of the pyrotechnic composition, the switch mechanism comprises a switch plate and a switch telescopic rod, the switch telescopic rod is fixed to the bottom of the conveying plate, the switch plate is fixed to the switch telescopic rod, the switch plate is located below the temporary storage cylinder, and the upper surface of the switch plate is attached to the bottom of the temporary storage cylinder.

Preferably, for the convenience of cleaning the inner wall of the temporary storage barrel, the cleaning mechanism comprises an electric lifting rod, a lifting plate and a cleaning roller, the cleaning roller is rotatably installed on the upper surface of the lifting plate, a cleaning motor is fixed at the bottom of the lifting plate, an output shaft of the cleaning motor is connected with the cleaning roller, the electric lifting rod is fixed at the bottom of the lifting plate, and cleaning bristles are arranged on the cleaning roller.

The utility model has the beneficial effects that: this device can avoid the pyrotechnic composition in the holding vessel to take place to block up the wall built-up, it can vibrate the processing to pyrotechnic composition to vibrate the mechanism, and can avoid the rigidity friction between the part when vibrating, vibrate the pole and can vibrate the processing to pyrotechnic composition on a large scale through extension rod and transmission spring in addition, the holding vessel can be kept away from to the oscillator, play better explosion-proof effects, and the transfer plate of this device can rotate, carry out quantitative unloading in the automatic, transport and clean, the feeding speed has been improved greatly, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention.

FIG. 3 is a schematic sectional view of the storage tank according to the present invention.

FIG. 4 is a schematic structural diagram at B of FIG. 3 according to the present invention.

Fig. 5 is a schematic structural diagram at C in fig. 3 according to the present invention.

Fig. 6 is a bottom view of the present invention.

In the figure: 1. storage tank, 2, transfer table, 3, support column, 4, bottom plate, 5, oscillating mechanism, 6, barrier mechanism, 7, the section of thick bamboo of keeping in, 8, on-off mechanism, 9, smooth rail, 10, clean mechanism, 11, motor power, 12, top section of thick bamboo, 13, shock rod, 14, oscillator, 15, conduction pole, 16, extension rod, 17, deflector, 18, draw and hold spring, 19, transmission spring, 20, unloading shell, 21, block gasbag, 22, hollow rod, 23, switch board, 24, switch telescopic link, 25, electric lift rod, 26, lifter plate, 27, cleaning roller, 28, clean motor.

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.

Referring to fig. 1-6, a combined firework quantitative feeding device comprises a storage tank 1 and a conveying plate 2, wherein the conveying plate 2 is rotatably installed on a support column 3, a bottom plate 4 is fixed at the bottom of the support column 3, a transmission fluted disc is arranged at the center of the bottom of the conveying plate 2, a power motor 11 is fixed on the side wall of the support column 3 through a connecting plate, an output shaft of the power motor 11 is meshed with the transmission fluted disc, the power motor 11 can drive the lip-moving fluted disc to rotate, so that the conveying plate 2 rotates, the physical strength of workers can be better saved, and the stable rotation speed can be ensured.

Holding vessel 1 is fixed on bottom plate 4 through the supporting leg on the lateral wall, holding vessel 1 is located the top of transfer pallet 2, be equipped with oscillating mechanism 5 in the holding vessel 1, oscillating mechanism 5 includes a top section of thick bamboo 12, shock rod 13 and oscillator 14, be fixed with the mounting panel between the inner wall of holding vessel 1, the mounting hole has been seted up on the mounting panel, a top section of thick bamboo 12 is fixed on the mounting panel, oscillator 14 fixes the top in a top section of thick bamboo 12, the top of shock rod 13 is fixed with conducting rod 15, conducting rod 15 is fixed in the bottom of oscillator, be fixed with extension rod 16 on the outer wall of shock rod 13, the shock rod 13 can be transmitted in the shock of oscillator, then make the extension rod 16 that is located holding vessel 1 can transmit the vibration for pyrotechnic composition, thereby avoid pyrotechnic composition to pile up the jam.

The bottom of the storage tank 1 is provided with a blocking mechanism 6, the blocking mechanism 6 can block and control the discharge amount of pyrotechnic composition, the blocking mechanism 6 comprises a blanking shell 20 and a blocking air bag 21, a hollow rod 22 is fixed on the inner wall of the blanking shell 20, the blocking air bag 21 is fixedly connected between the hollow rods 22, one end of the hollow rod 22 extends out of the blanking shell 20, the bottom of the blanking shell 20 is provided with a furling shell, a temporary storage cylinder 7 is arranged on the conveying disc 2, the hollow rod 22 needs to be connected with an external air source through an air pipe when in use, so that the blanking shell 20 is blocked through expansion, pyrotechnic composition is allowed to pass through during exhaust, pyrotechnic composition falls into the temporary storage cylinder 7, the furling shell can temporarily store the falling track of the pyrotechnic composition better, the bottom of the conveying disc 2 is fixedly provided with a switch mechanism 8, a sliding conveying rail 9 is fixed on the bottom plate 4 through a fixed rod, and the sliding conveying rail 9 can provide the function of guiding discharge for the pyrotechnic composition, a cleaning mechanism 10 is fixed on the bottom plate 4, and a power supply connector is arranged on one side of the bottom plate 4 through a power line.

As a technical optimization scheme of the present invention, as shown in fig. 3 and 5, a guide plate 17 is fixed on an inner wall of the top cylinder 12, the guide plate 17 is provided with a guide hole, the guide plate 17 is sleeved outside the conductive rod 15, a tension spring 18 is fixedly connected between a top end of the oscillating rod 13 and a bottom of the guide plate 17, a transmission spring 19 is fixedly connected between the extension rod 16 and one end of the extension rod and an inner wall of the storage tank 1, the tension spring 18 can stabilize the oscillating rod 13, limit the oscillating rod 13 from only vibrating up and down, and the transmission spring 19 can expand a transmission range of vibration, so that pyrotechnic compositions can be more easily vibrated, and the vibration strength does not need to be excessively improved.

As a technical optimization scheme of the utility model, as shown in fig. 2 and 6, the switch mechanism 8 includes a switch plate 23 and a switch telescopic rod 24, the switch telescopic rod 24 is fixed at the bottom of the conveying plate 2, the switch plate 23 is fixed on the switch telescopic rod 24, the switch plate 23 is located below the temporary storage cylinder 7, the upper surface of the switch plate 23 is attached to the bottom of the temporary storage cylinder 7, the switch mechanism 8 can control the discharge of pyrotechnic compositions in the temporary storage cylinder 7, and the switch telescopic rod 24 can control the discharge of pyrotechnic compositions by controlling the position of the switch plate 23 when in use.

As a technical optimization scheme of the present invention, as shown in fig. 2, the cleaning mechanism 10 includes an electric lifting rod 25, a lifting plate 26 and a cleaning roller 27, the cleaning roller 27 is rotatably mounted on the upper surface of the lifting plate 26, a cleaning motor 28 is fixed at the bottom of the lifting plate 26, an output shaft of the cleaning motor 28 is connected to the cleaning roller 27, the electric lifting rod 25 is fixed at the bottom of the lifting plate 26, cleaning bristles are arranged on the cleaning roller 27, the electric lifting rod 25 can drive the lifting plate 26 to move, so that the cleaning roller 27 moves, and the cleaning roller 27 can rotate under the driving of the cleaning motor 28, it should be noted that the size of the cleaning roller 27 is adapted to the inner diameter of the temporary storage cylinder 7.

When the device is used, a power supply connector on one side of the bottom plate 4 is connected with an external power line, pyrotechnic compositions to be conveyed quantitatively are stored in the storage tank 1, then the switching mechanism 8 can control the conveying amount of the pyrotechnic compositions by controlling the contraction degree and the contraction duration of the blocking air bag 21, then the pyrotechnic compositions can fall into the temporary storage cylinder 7, the power motor 11 can drive the conveying disc 2 to rotate, so that the temporary storage cylinder 7 rotates, and the sliding conveying rail 9 and the cleaning roller 27 of the cleaning mechanism 10 are both positioned below the movement track of the temporary storage cylinder 7, so that the pyrotechnic compositions can be conveniently received and the temporary storage cylinder 7 can be conveniently cleaned.

This device can avoid the pyrotechnic composition in holding vessel 1 to take place to block up the wall built-up, it can vibrate the processing to pyrotechnic composition to vibrate the mechanism, and can avoid the rigidity friction between the part when vibrating, vibrate pole 13 and can vibrate the processing to pyrotechnic composition on a large scale through extension rod 16 and

transmission spring

19, 1 setting of holding vessel is kept away from to oscillator 14, can play better blast proof effect, transfer plate 2 can the autogiration, carry out the ration unloading simultaneously, transport and clean, the feeding speed has been improved greatly, and the production efficiency is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a combination fireworks ration material feeding unit which characterized in that: including holding vessel (1) and transfer plate (2), transfer plate (2) are rotated and are installed on support column (3), the bottom of support column (3) is fixed with bottom plate (4), holding vessel (1) is fixed through the supporting leg on the lateral wall on bottom plate (4), holding vessel (1) is located the top of transfer plate (2), be equipped with oscillating mechanism (5) in holding vessel (1), the bottom of holding vessel (1) is equipped with barrier mechanism (6), be equipped with on transfer plate (2) and keep in a section of thick bamboo (7), the bottom of transfer plate (2) is fixed with on-off mechanism (8), be fixed with through the dead lever on bottom plate (4) and slide rail (9), be fixed with clean mechanism (10) on bottom plate (4), bottom plate (4) one side is equipped with power connection through the power cord.

2. The combined firework quantitative feeding device as claimed in claim 1, wherein: the bottom center of transfer pallet (2) is equipped with the transmission fluted disc, be fixed with power motor (11) through the connecting plate on the lateral wall of support column (3), the output shaft of power motor (11) with the meshing of transmission fluted disc mutually.

3. The combined firework quantitative feeding device as claimed in claim 1, wherein: oscillation mechanism (5) are including a top section of thick bamboo (12), vibrate pole (13) and oscillator (14), be fixed with the mounting panel between the inner wall of holding vessel (1), the mounting hole has been seted up on the mounting panel, a top section of thick bamboo (12) are fixed on the mounting panel, oscillator (14) are fixed top in a top section of thick bamboo (12), the top of vibrating pole (13) is fixed with conducting rod (15), conducting rod (15) are fixed the bottom of oscillator, be fixed with extension rod (16) on the outer wall of vibrating pole (13).

4. The combined firework quantitative feeding device as claimed in claim 3, wherein: be fixed with deflector (17) on the inner wall of a top section of thick bamboo (12), be equipped with the guiding hole on deflector (17), deflector (17) cover is established outside conduction pole (15), vibrate the top of pole (13) with fixedly connected with draws between the bottom of deflector (17) and holds spring (18), extension rod (16) and one end with fixedly connected with transmission spring (19) between the inner wall of holding vessel (1).

5. The combined firework quantitative feeding device as claimed in claim 1, wherein: stop mechanism (6) including unloading shell (20) and block gasbag (21), be fixed with hollow rod (22) on the inner wall of unloading shell (20), block gasbag (21) fixed connection in between hollow rod (22), the one end of hollow rod (22) extends to outside unloading shell (20), the bottom of unloading shell (20) is equipped with draws in the shell in.

6. The quantitative feeding device for combined fireworks as claimed in claim 1, wherein: switch mechanism (8) include switch plate (23) and switch telescopic link (24), switch telescopic link (24) are fixed the bottom of transfer pallet (2), switch plate (23) are fixed on switch telescopic link (24), switch plate (23) are located the below of a section of thick bamboo (7) of keeping in, just the upper surface of switch plate (23) with the bottom of a section of thick bamboo (7) of keeping in laminates mutually.

7. The combined firework quantitative feeding device as claimed in claim 1, wherein: cleaning mechanism (10) includes electric lift pole (25), lifter plate (26) and cleaning roller (27), cleaning roller (27) rotate to be installed on the upper surface of lifter plate (26), the bottom of lifter plate (26) is fixed with cleaning motor (28), the output shaft of cleaning motor (28) with cleaning roller (27) are connected, electric lift pole (25) are all fixed the bottom of lifter plate (26), be equipped with clean brush hair on cleaning roller (27).