Firecracker dispensing and charging all-in-one machine

Abstract

The utility model discloses a firework medicine dispensing and charging all-in-one machine, and particularly relates to the technical field of firework medicine dispensing and charging, the firework medicine dispensing and charging all-in-one machine comprises a medicine dispensing box, an extension part is arranged on the medicine dispensing box, a stirring box is arranged on the extension part, a putting barrel is arranged on the side face of the stirring box, and a placing opening is formed in the putting barrel; and a grinding roller is rotationally arranged in the stirring box, and a plurality of circulation openings communicating with the feeding cylinder are formed in the extending part. According to the firework medicine dispensing and charging all-in-one machine, gunpowder is mixed through the medicine dispensing box, feeding is achieved through the extending part on the medicine dispensing box, dumping of the gunpowder is achieved through the feeding barrel, and meanwhile the obliquely-arranged feeding barrel can enable the gunpowder to enter the stirring box; gunpowder is ground through the grinding roller in the stirring box, and the ground gunpowder falls into the medicine dispensing box through the circulation opening formed in the extending part.

Description

Technical Field

[0001] The utility model relates to the technical field of fireworks dispensing and charging, in particular to a fireworks dispensing and charging integrated machine. Background Art

[0002] The fireworks powder dispensing and charging machine is a key equipment in the production process of fireworks and firecrackers. It integrates multiple processes such as drug mixing, charging and sealing, aiming to improve production efficiency and reduce safety risks. In recent years, with the continuous advancement of technology, the fireworks powder dispensing and charging machine has been significantly improved in terms of safety, automation and production efficiency.

[0003] According to the publication (announcement) number: CN219223510U, the publication (announcement) date: 2023-06-20, the disclosed fireworks inner tube set powder loading integrated machine includes an inner tube cake conveying mechanism, a reducing agent charging mechanism, an oxidizing agent charging mechanism, a bright bead charging mechanism, a vibration mixing mechanism and a sealing mechanism. The reducing agent charging mechanism includes a reducing agent conveyor belt with one end located above the frame, a transition conveyor belt between the end of the reducing agent conveyor belt and the frame, and a dosing device located on the frame on one side of the transition conveyor belt; the oxidizing agent charging mechanism includes an oxidizing agent conveyor belt with one end located above the frame, a transition conveyor belt between the end of the oxidizing agent conveyor belt and the frame, a screening drum located between the end of the oxidizing agent conveyor belt and the transition conveyor belt, and a dosing device located on the frame on one side of the transition conveyor belt; the bright bead charging mechanism includes a bright bead conveyor belt with one end located above the frame, a transition conveyor belt and a dosing device.

[0004] It is known from the above patents and prior art that when assembling fireworks raw materials, they need to be ground into powder and placed in the fireworks. If the fireworks raw materials are in block form, they need to be crushed before being placed in the fireworks. Otherwise, the fireworks will be mixed unevenly, resulting in danger when the fireworks are ignited. Utility Model Content

[0005] The utility model aims to provide a fireworks powder dispensing and charging integrated machine, which can realize the crushing of fireworks raw materials into powder when they are dropped.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fireworks medicine dispensing and charging integrated machine, comprising a medicine dispensing box, an extension portion is provided on the medicine dispensing box, a mixing box is provided on the extension portion, a feeding tube is provided on the side of the mixing box, a placing port is provided on the feeding tube, a rolling roller is rotatably provided in the mixing box, and a plurality of flow ports connected to the feeding tube are provided on the extension portion.

[0007] Preferably, a placement slot is provided on the medicine dispensing box, a stirring shaft is rotatably arranged in the placement slot, a plurality of stirring blades arranged in a linear array are provided on the stirring shaft, and a plurality of transmission blocks arranged in a circular array are provided at the bottom of the stirring shaft.

[0008] Preferably, a plurality of transmission wheels arranged in a circular array are rotatably provided at the bottom of the placement groove, a plurality of tooth blocks arranged in a circular array are provided on the transmission wheel, the tooth blocks are meshed with the transmission blocks, and a protective shell is provided at the bottom of the placement groove, and the protective shell covers the tooth blocks.

[0009] Preferably, a circular groove is provided at the bottom of the placement groove, and a plurality of guide rods arranged in a circular array are slidably provided in the circular groove, and one end of the guide rod is engaged with the tooth block.

[0010] Preferably, a push rod is provided at the other end of the guide rod, and a plurality of drop openings arranged in a circular array are provided at the bottom of the placement groove.

[0011] Preferably, a cardboard is provided on the medicine dispensing box, a support frame is provided at the bottom of the cardboard, and a plurality of fixing rods arranged in a linear array are provided at the bottom of the support frame.

[0012] In the above technical scheme, the utility model provides an integrated machine for preparing and loading fireworks, which has the following beneficial effects: gunpowder is mixed through a medicine preparation box, feeding is achieved through the extension part on the medicine preparation box, gunpowder is poured through a delivery tube, and at the same time, the inclined delivery tube allows the gunpowder to enter the mixing box, the gunpowder is rolled by the rolling roller in the mixing box, and the rolled gunpowder falls into the medicine preparation box through the flow port opened on the extension part. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0015] Figure 2 A schematic diagram of the structure in the placement slot provided by an embodiment of the utility model;

[0016] Figure 3 A schematic diagram of a cross-sectional structure provided for an embodiment of the utility model;

[0017] Figure 4Schematic enlarged view of the structure of part A provided by the embodiment of the present utility model.

[0018] Explanation of reference numerals:

[0019] 1. Medicine dispensing box; 10. Placing groove; 101. Circular groove; 102. Dropping port; 11. Clamping plate; 12. Support frame; 13. Fixed rod; 14. Extension part; 15. Dropping groove; 16. Feeding cylinder; 17. Placing opening; 18. Stirring box; 19. Rolling roller; 21. Stirring shaft; 211. Transmission block; 22. Stirring blade; 23. Protective shell; 24. Transmission wheel; 25. Tooth block; 26. Guide rod; 27. Push rod. Detailed implementation manners

[0020] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further introduced in detail below with reference to the accompanying drawings.

[0021] As Figures 1-4 shown, a firework medicine dispensing and loading integrated machine includes a medicine dispensing box 1. An extension part 14 is provided on the medicine dispensing box 1. A stirring box 18 is provided on the extension part 14. A feeding cylinder 16 is provided on the side of the stirring box 18. A placing opening 17 is opened on the feeding cylinder 16. A rolling roller 19 is rotatably arranged in the stirring box 18. A plurality of communication ports communicating with the feeding cylinder 16 are opened on the extension part 14.

[0022] Specifically, during use, gunpowder is poured into the feeding cylinder 16 on the extension part 14. The gunpowder falling on the extension part 14 will be collected by the dropping groove 15 and enter the placing opening 17 opened on the feeding cylinder 16. Along the shape of the feeding cylinder 16, the gunpowder enters the stirring box 18. At the same time, the rolling roller 19 rotates and rolls the gunpowder, rolling relatively large pieces of gunpowder into powder. Then the gunpowder enters the communication ports on the extension part 14 and falls into the medicine dispensing box 1, and is stirred by the medicine dispensing box 1.

[0023] In the above solution, the gunpowder is mixed by the medicine dispensing box 1. Feeding is realized through the extension part 14 on the medicine dispensing box 1. Pouring of the gunpowder is realized through the feeding cylinder 16. At the same time, the inclined feeding cylinder 16 can enable the gunpowder to enter the stirring box 18. Rolling of the gunpowder is realized through the rolling roller 19 in the stirring box 18. The rolled gunpowder falls into the medicine dispensing box 1 through the communication ports opened on the extension part 14.

[0024] As a further embodiment provided by the present utility model, according to Figure 2 and Figure 4 shown, a placing groove 10 is opened on the medicine dispensing box 1. A stirring shaft 21 is rotatably arranged in the placing groove 10. A plurality of stirring blades 22 arranged in a linear array are provided on the stirring shaft 21. A plurality of transmission blocks 211 arranged in a circumferential array are provided at the bottom of the stirring shaft 21.

[0025] Specifically, the stirring shaft 21 in the placing groove 10 is started to rotate, driving a plurality of transmission blocks 211 to rotate at the same time, and the stirring blades 22 rotate at the same time to stir the gunpowder in the placing groove 10.

[0026] As a further embodiment provided by the present utility model, according to Figure 4 As shown in the figure, a plurality of transmission wheels 24 arranged in a circumferential array are rotatably provided at the bottom of the placing groove 10. A plurality of tooth blocks 25 arranged in a circumferential array are provided on the transmission wheels 24. The tooth blocks 25 are engaged with the transmission blocks 211. A protective shell 23 is provided at the bottom of the placing groove 10, and the protective shell 23 shields the tooth blocks 25.

[0027] Specifically, when the plurality of transmission blocks 211 rotate, they will drive the plurality of transmission wheels 24 to rotate. At the same time, the protective shell 23 protects the plurality of transmission wheels 24 to prevent jamming and inability to rotate.

[0028] As a further embodiment provided by the present utility model, according to Figure 2 As shown in the figure, a circular groove 101 is opened at the bottom of the placing groove 10. A plurality of guide rods 26 arranged in a circumferential array are slidably provided in the circular groove 101. One end of the guide rod 26 is engaged with the tooth block 25.

[0029] Furthermore, a push rod 27 is provided at the other end of the guide rod 26. A plurality of drop openings 102 arranged in a circumferential array are opened at the bottom of the placing groove 10.

[0030] Specifically, after the plurality of transmission wheels 24 rotate, they will push the guide rods 26 to slide on the circular groove 101. While sliding, they will stir the gunpowder at the bottom. At the same time, when the gunpowder in the dosing box 1 is less, when the guide rods 26 rotate, they will push the gunpowder into the drop openings 102 and drop it into the firework paper tube.

[0031] As a further embodiment provided by the present utility model, according to Figure 2 As shown in the figure, a clamping plate 11 is provided on the dosing box 1. A support frame 12 is provided at the bottom of the clamping plate 11. A plurality of fixing rods 13 arranged in a linear array are provided at the bottom of the support frame 12.

[0032] Specifically, the dosing box 1 is supported by the clamping plate 11, the support frame 12 and the fixing rods 13.

[0033] Working principle: When in use, pour gunpowder into the dispensing cylinder 16 on the extension part 14 and enter the placement opening 17 opened on the dispensing cylinder 16. Make the gunpowder enter the mixing box 18 along the shape of the dispensing cylinder 16. At the same time, the rolling roller 19 rotates and rolls the gunpowder, rolling the relatively large pieces of gunpowder into powder. Then the gunpowder enters the circulation opening on the extension part 14 and falls into the dispensing box 1. Start the stirring shaft 21 in the placement groove 10 to rotate, and at the same time drive a plurality of transmission blocks 211 to rotate. At the same time, the stirring blades 22 rotate to stir the gunpowder in the placement groove 10. When the plurality of transmission blocks 211 rotate, they will drive a plurality of transmission wheels 24 to rotate. At the same time, the protective housing 23 protects the plurality of transmission wheels 24 to prevent the teeth from jamming and unable to rotate. At the same time, after the plurality of transmission wheels 24 rotate, they will push the guide rod 26 to slide on the circular groove 101, and stir the gunpowder at the bottom while sliding. At the same time, when there is less gunpowder in the dispensing box 1, when the guide rod 26 rotates, it will push the gunpowder into the dropping opening 102 and fall into the firecracker paper tube.

[0034] Only some exemplary embodiments of the present invention are described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A firework dispensing and loading integrated machine, characterized in that It includes a medicine dispensing box (1), an extension part (14) is arranged on the medicine dispensing box (1), a stirring box (18) is arranged on the extension part (14), a feeding cylinder (16) is arranged on the side of the stirring box (18), a placement opening (17) is formed in the feeding cylinder (16), a rolling roller (19) is rotatably arranged in the stirring box (18), and a plurality of communication ports communicating with the feeding cylinder (16) are formed in the extension part (14).

2. The integrated flower firework medicine dispensing and loading machine according to claim 1, characterized in that, A placement groove (10) is formed in the medicine dispensing box (1), a stirring shaft (21) is rotatably arranged in the placement groove (10), a plurality of stirring blades (22) arranged in a linear array are arranged on the stirring shaft (21), and a plurality of transmission blocks (211) arranged in a circumferential array are arranged at the bottom of the stirring shaft (21).

3. The integrated machine for flower firework medicine dispensing and loading according to claim 2, wherein, A plurality of transmission wheels (24) arranged in a circumferential array are rotatably arranged at the bottom of the placement groove (10), a plurality of tooth blocks (25) arranged in a circumferential array are arranged on the transmission wheels (24), the tooth blocks (25) are engaged with the transmission blocks (211), a protective shell (23) is arranged at the bottom of the placement groove (10), and the protective shell (23) shields the tooth blocks (25).

4. The integrated flower firework medicine dispensing and loading machine according to claim 3, characterized in that, A circular groove (101) is formed at the bottom of the placement groove (10), a plurality of guide rods (26) arranged in a circumferential array are slidably arranged in the circular groove (101), and one end of the guide rod (26) is engaged with the tooth block (25).

5. The one kind of firework charge mixing and loading integrated machine according to claim 4, characterized in that, The other end of the guide rod (26) is provided with a push rod (27), and a plurality of drop openings (102) arranged in a circumferential array are formed at the bottom of the placement groove (10).

6. The integrated flower firework powder dispensing and loading machine according to claim 1, characterized in that, A clamping plate (11) is arranged on the medicine dispensing box (1), a support frame (12) is arranged at the bottom of the clamping plate (11), and a plurality of fixing rods (13) arranged in a linear array are arranged at the bottom of the support frame (12).

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