Arrangement device for firework and cracker production

Abstract

The utility model relates to the technical field of firework and firecracker production, and discloses an arrangement device for firework and firecracker production, which comprises an arrangement box, a belt conveyor fixedly mounted at the bottom of the arrangement box, an inclined plate fixedly mounted on the inner wall of the arrangement box, and an adjusting mechanism arranged inside the arrangement box. According to the arrangement device for firework and cracker production, the distance between the two sets of adjusting plates can be adjusted by rotating the threaded rod through a rotary knob, the two ends of a firework outer barrel can be limited by utilizing the adjusting plates to be matched with the limiting plates, and therefore the arrangement device is convenient to use and high in practicability. The firework outer barrels can stably roll down through the inclined plates, blockage caused by inclined falling of the firework outer barrels is avoided, meanwhile, the firework outer barrels of different lengths can be guided, and the firework outer barrels of different specifications can be arranged in order through the arrangement box.

Description

Technical Field

[0001] The utility model relates to the technical field of fireworks and firecrackers production, in particular to an arranging device for fireworks and firecrackers production. Background Art

[0002] Fireworks and firecrackers refer to arts and crafts made with pyrotechnic powder as raw material. They are entertainment products that burn (explode) through ignition sources and are accompanied by effects such as sound, light, color, smoke, and fog.

[0003] According to a disclosed combined fireworks outer tube arrangement device (publication number: CN218753335U), in the above application, when in use, the fireworks outer tube is poured into the temporary storage groove, so that the fireworks outer tube can roll along the inclined plate, and the vibration motor works to accelerate the vibration of the inclined plate and the temporary storage groove, improve the efficiency of the rolling of the fireworks outer tube, and make the fireworks outer tube discharged along the discharge port of the temporary storage groove, and fall between the support plates.

[0004] The device guides the outer tubes of fireworks between the supporting plates by means of tilting plates, but the lengths of the outer tubes of fireworks vary. For some smaller outer tubes of fireworks, pouring them directly into the temporary storage groove will cause the outer tubes of fireworks to slide vertically downward instead of rolling down in an orderly manner, which may easily cause the outer tubes of fireworks to get stuck with each other, thus affecting production efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide an arrangement device for producing fireworks and firecrackers to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an arrangement device for fireworks and firecrackers production, comprising an arrangement box, a belt conveyor is fixedly installed at the bottom of the arrangement box, an inclined plate is fixedly installed on the inner wall of the arrangement box, an adjustment mechanism is arranged inside the arrangement box, and fireworks outer tubes of different lengths can be arranged by setting the adjustment mechanism, and a guide mechanism is arranged inside the arrangement box, and the fireworks outer tubes can be rolled down one by one by setting the guide mechanism to prevent the fireworks outer tubes from being stacked together, and the adjustment mechanism comprises:

[0007] An adjustment plate, wherein the adjustment plate is slidably connected to the inner wall of the arrangement box, and the inner wall of the adjustment plate is in contact with the outer wall of the inclined plate. By setting the adjustment plate, the two ends of the fireworks outer tube can be limited to prevent the fireworks outer tube from tilting and falling;

[0008] A bidirectional screw rod, one end of which is rotatably connected to the inner wall of the arrangement box, the other end of which passes through the arrangement box and is fixedly mounted with a knob, and the bidirectional screw rod is rotatably connected to the penetration of the arrangement box, and the spacing between the two groups of adjustment plates can be adjusted by setting the bidirectional screw rod;

[0009] A limit plate is fixedly mounted on the bottom of the adjusting plate, and the limit plate is located above the belt conveyor. By setting the limit plate, the outer tubes of fireworks can be neatly arranged on the belt conveyor.

[0010] Preferably, there are two groups of adjustment plates, and the inner walls of the two groups of adjustment plates are threadedly connected to the outer wall of the bidirectional screw rod.

[0011] Preferably, the guide mechanism comprises a rotating shaft, one end of which is rotatably connected to the inner wall of the arrangement box, the other end of which passes through the arrangement box and is fixedly mounted with a worm gear, and the rotating shaft is rotatably connected to the penetration point of the arrangement box.

[0012] Preferably, the inner wall of the arrangement box is rotatably connected with a worm, and the worm runs through the arrangement box. The worm is meshed with a worm wheel, and the rotating shaft can be driven to rotate by arranging the worm to cooperate with the worm wheel.

[0013] Preferably, a guide plate is fixedly mounted on the outer wall of the rotating shaft, and a slide plate is slidably connected to the inner wall of the guide plate. By arranging the guide plate in conjunction with the slide plate, the height of the fireworks outer tube can be limited, so that the fireworks outer tubes can slide downward one by one through the inclined plate, thereby avoiding the fireworks outer tubes from stacking on each other.

[0014] Preferably, one end of the slide plate is fitted to the side wall of the adjustment plate, and an elastic member is fixedly installed on the other end of the slide plate. The end of the elastic member away from the slide plate is fixedly installed on the inner wall of the guide plate. By setting the elastic member, the slide plate and the adjustment plate can be kept in fit.

[0015] Compared with the prior art, the utility model provides an arrangement device for fireworks and firecrackers production, which has the following beneficial effects:

[0016] 1. The arrangement device for fireworks and firecrackers production can adjust the distance between the two sets of adjustment plates by turning the threaded rod with a knob. The adjustment plates can be used in conjunction with the limit plates to limit the two ends of the fireworks outer tube, so that the fireworks outer tube can smoothly roll down through the inclined plate to avoid the fireworks outer tube from tilting and falling and causing blockage. At the same time, the fireworks outer tubes of different lengths can be guided, so that fireworks outer tubes of different specifications can be neatly arranged using the arrangement box.

[0017] 2. The arrangement device for fireworks and firecrackers production can drive the rotating shaft to rotate by rotating the worm gear engaged with the worm gear. The spacing between the guide plate and the inclined plate can be adjusted by rotating the rotating shaft. The guide plate can be adjusted to a suitable position according to the outer wall diameter of the fireworks outer tube. The height of the fireworks outer tube can be limited by the guide plate and the slide plate, so that the fireworks outer tubes can roll down one by one, avoiding the fireworks outer tubes from being stacked together and causing blockage, thereby improving the neatness of the arrangement of the fireworks outer tubes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall top view structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of the adjustment plate of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the guide plate of the utility model;

[0023] Figure 6 For this utility model Figure 1 A is an enlarged structural diagram of FIG.

[0024] In the figure: 1. Arrangement box; 2. Belt conveyor; 3. Inclined plate; 4. Adjustment mechanism; 41. Adjustment plate; 42. Bidirectional screw; 43. Limiting plate; 44. Knob; 5. Guide mechanism; 51. Rotating shaft; 52. Worm gear; 53. Worm; 54. Guide plate; 55. Slide plate; 56. Elastic member. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: an arrangement device for producing fireworks and firecrackers, comprising an arrangement box 1, a belt conveyor 2 is fixedly installed at the bottom of the arrangement box 1, an inclined plate 3 is fixedly installed on the inner wall of the arrangement box 1, an adjustment mechanism 4 is arranged inside the arrangement box 1, and the adjustment mechanism 4 can be used to guide the outer tubes of fireworks of different lengths, so that the outer tubes of fireworks of different lengths can be arranged conveniently, and a guiding mechanism 5 is arranged inside the arrangement box 1, and the guiding mechanism 5 can be used to make the outer tubes of fireworks roll down one by one, so as to avoid the outer tubes of fireworks being stacked together.

[0026] The above-mentioned adjustment mechanism 4 includes an adjustment plate 41, a two-way screw rod 42, a limit plate 43, and a knob 44; the adjustment plate 41 is slidably connected to the inner wall of the arrangement box 1, and the inner wall of the adjustment plate 41 fits the outer wall of the inclined plate 3. There are two groups of adjustment plates 41, and the inner walls of the two groups of adjustment plates 41 are threadedly connected to the outer wall of the two-way screw rod 42. The spacing between the two groups of adjustment plates 41 is adjusted to the length of the fireworks outer tube, and then the fireworks outer tube is poured into the interior of the arrangement box 1. At this time, the two ends of the fireworks outer tube are limited by the two groups of adjustment plates 41, so that the fireworks outer tube can roll down smoothly along the inclined surface of the inclined plate 3 in an orderly manner. One end of the two-way screw rod 42 is rotatably connected to the inner wall of the arrangement box 1, and the other end of the two-way screw rod 42 passes through the arrangement box 1 and is fixedly installed with a knob 44, and the two-way screw rod 42 and the arrangement box 1 is rotatably connected, and the two-way screw rod 42 is rotated by the knob 44, which can drive the two groups of adjustment plates 41 threadedly connected thereto to slide synchronously in opposite directions inside the arrangement box 1, and then the spacing between the two groups of adjustment plates 41 can be adjusted. By rotating the two-way screw rod 42, in cooperation with the two groups of adjustment plates 41 and the limiting plates 43 at their bottom, the fireworks outer tubes of different lengths can be guided, so that the fireworks outer tubes of different specifications can be neatly arranged using the arrangement box 1, and the limiting plates 43 are fixedly installed at the bottom of the adjusting plates 41, and the limiting plates 43 are located above the belt conveyor 2. The limiting plates 43 at the bottom of the adjusting plates 41 will limit the two ends of the fireworks outer tubes that have rolled onto the belt conveyor 2, so that the fireworks outer tubes are arranged together on the belt conveyor 2, thereby completing the arrangement of the fireworks outer tubes.

[0027] The guide mechanism 5 comprises a rotating shaft 51, a worm wheel 52, a worm 53, a guide plate 54, a slide plate 55 and an elastic member 56; one end of the rotating shaft 51 is rotatably connected to the inner wall of the arrangement box 1, the other end of the rotating shaft 51 penetrates the arrangement box 1 and is fixedly installed with a worm wheel 52, and the rotating shaft 51 is rotatably connected to the penetration of the arrangement box 1, the inner wall of the arrangement box 1 is rotatably connected with a worm 53, and the worm 53 penetrates the arrangement box 1, and the worm 53 meshes with the worm wheel 52, and the rotating shaft 51 can be driven to rotate by rotating the worm 53 to cooperate with the worm wheel 52 meshed therewith, and the guide plate 54 can be driven to rotate by the rotation of the rotating shaft 51, and the guide plate 54 is fixedly installed on the outer wall of the rotating shaft 51, and the distance between the guide plate 54 and the inclined plate 3 can be adjusted by rotating the guide plate 54 The guide plate 54 is adjusted to a suitable position according to the outer wall diameter of the fireworks outer tube. The inner wall of the guide plate 54 is slidably connected with a slide plate 55. When the fireworks outer tube rolls downward through the inclined plate 3, the guide plate 54 and the slide plate 55 will limit the height of the fireworks outer tube, so that the fireworks outer tubes roll down one by one to avoid the fireworks outer tubes from stacking together. One end of the slide plate 55 is attached to the side wall of the adjustment plate 41, and the other end of the slide plate 55 is fixedly installed with an elastic member 56. The end of the elastic member 56 away from the slide plate 55 is fixedly installed on the inner wall of the guide plate 54. The elastic member 56 is specifically a spring sheet. The elasticity of the elastic member 56 can be used to push the slide plate 55 to the end away from the guide plate 54, so that the slide plate 55 can always keep in contact with the adjustment plate 41.

[0028] Working principle: by rotating the bidirectional screw rod 42 through the knob 44, the two sets of adjusting plates 41 threadedly connected thereto can be driven to slide synchronously in opposite directions inside the arrangement box 1, and then the spacing between the two sets of adjusting plates 41 can be adjusted, and the spacing between the two sets of adjusting plates 41 is adjusted to the length of the fireworks outer tube, and then the fireworks outer tube is poured into the arrangement box 1. At this time, the two ends of the fireworks outer tube are limited by the two sets of adjusting plates 41, so that the fireworks outer tube can be orderly and smoothly rolled down along the inclined surface of the inclined plate 3 until it rolls down to the belt conveyor 2. At this time, the limiting plates 43 at the bottom of the two sets of adjusting plates 41 will limit the two ends of the fireworks outer tube that has rolled onto the belt conveyor 2, so that the fireworks outer tube is arranged together on the belt conveyor 2, thereby completing the arrangement of the fireworks outer tube, by rotating the bidirectional screw rod 42, cooperating with the two sets of adjusting plates 41 and the limiting plates 43 at their bottom, fireworks outer tubes of different lengths can be guided, so that fireworks outer tubes of different specifications can be neatly arranged using the arrangement box 1.

[0029] By rotating the worm 53 in cooperation with the worm gear 52 meshing therewith, the rotating shaft 51 can be driven to rotate, and the rotation of the rotating shaft 51 can drive the guide plate 54 to rotate, and the rotation of the guide plate 54 can adjust the distance between the guide plate 54 and the inclined plate 3. The guide plate 54 can be adjusted to a suitable position according to the outer wall diameter of the fireworks outer tube. When the fireworks outer tube rolls downward through the inclined plate 3, the adjustment plate 41 can limit the two ends of the fireworks outer tube. At the same time, the guide plate 54 and the slide plate 55 will limit the height of the fireworks outer tube, so that the fireworks outer tubes roll down one by one, avoiding the fireworks outer tubes from being stacked together and causing blockage, thereby improving the neatness of the arrangement of the fireworks outer tubes.

[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An arrangement device for fireworks and firecrackers production, comprising an arrangement box (1), characterized in that: A belt conveyor (2) is fixedly mounted on the bottom of the arrangement box (1), an inclined plate (3) is fixedly mounted on the inner wall of the arrangement box (1), an adjustment mechanism (4) is arranged inside the arrangement box (1), and a guide mechanism (5) is arranged inside the arrangement box (1), and the adjustment mechanism (4) comprises: An adjusting plate (41), wherein the adjusting plate (41) is slidably connected to the inner wall of the arrangement box (1), and the inner wall of the adjusting plate (41) is in contact with the outer wall of the inclined plate (3); A bidirectional screw rod (42), one end of which is rotatably connected to the inner wall of the arrangement box (1), and the other end of which passes through the arrangement box (1) and is fixedly mounted with a knob (44), and the bidirectional screw rod (42) is rotatably connected to the penetration point of the arrangement box (1); A limit plate (43), wherein the limit plate (43) is fixedly mounted on the bottom of the adjustment plate (41), and the limit plate (43) is located above the belt conveyor (2).

2. The arrangement device for fireworks and firecrackers production according to claim 1, characterized in that: The number of the adjustment plates (41) is two groups, and the inner walls of the two groups of adjustment plates (41) are both threadedly connected to the outer wall of the bidirectional screw rod (42).

3. The arrangement device for fireworks and firecrackers production according to claim 1, characterized in that: The guide mechanism (5) comprises a rotating shaft (51), one end of which is rotatably connected to the inner wall of the arrangement box (1), and the other end of which passes through the arrangement box (1) and is fixedly mounted with a worm gear (52), and the rotating shaft (51) is rotatably connected to the penetration point of the arrangement box (1).

4. The arrangement device for fireworks and firecrackers production according to claim 1, characterized in that: A worm (53) is rotatably connected to the inner wall of the arrangement box (1), and the worm (53) passes through the arrangement box (1), and the worm (53) is meshed with a worm wheel (52).

5. The arrangement device for fireworks and firecrackers production according to claim 3, characterized in that: A guide plate (54) is fixedly mounted on the outer wall of the rotating shaft (51), and a slide plate (55) is slidably connected to the inner wall of the guide plate (54).

6. The arrangement device for fireworks and firecrackers production according to claim 5, characterized in that: One end of the slide plate (55) is attached to the side wall of the adjustment plate (41), and the other end of the slide plate (55) is fixedly mounted with an elastic member (56), and the end of the elastic member (56) away from the slide plate (55) is fixedly mounted on the inner wall of the guide plate (54).

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