Charging structure of firework effect powder

Abstract

The utility model relates to the technical field of firework effect powder filling, and discloses a firework effect powder filling structure which comprises a material screening mechanism and a material leaking mechanism, and the material screening mechanism is used for screening out a preset number of firework effect powder and providing the firework effect powder for the material leaking mechanism; the material leaking mechanism comprises a material leaking plate, a discharging plate, a sealing plate and a material leaking guide plate are sequentially installed on the material leaking plate, a plurality of discharging holes are formed in the discharging plate, through holes corresponding to the discharging holes are formed in the sealing plate, material leaking holes corresponding to the discharging holes are formed in the material leaking guide plate, and a telescopic air cylinder is installed at one end of the material leaking plate. The telescopic air cylinder is used for driving the sealing plate to move telescopically so that the through hole can communicate with or be staggered from the discharging hole. And the discharging hole is used for discharging the firework effect powder into a firework paper cake to be filled. According to the charging structure of the firework effect powder, the firework effect powder can be conveniently and rapidly charged, and the production efficiency of fireworks is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of firework effect powder filling, in particular to a powder filling structure of firework effect powder. Background Art

[0002] In the prior art, there are many types of fireworks, which have good viewing effects when set off, and are therefore widely used in various celebrations and holiday ceremonies. In the process of fireworks manufacturing, it is necessary to sequentially load fireworks propellant and fireworks effect powder into the fireworks paper cake, however, traditional fireworks effect powder loading is mostly done manually, resulting in low production efficiency.

[0003] Therefore, how to provide a charging structure for fireworks effect powder so as to conveniently load fireworks effect powder becomes a technical problem to be solved urgently. Utility Model Content

[0004] The technical problem to be solved by the utility model is how to provide a charging structure for firework effect powder so as to conveniently load the firework effect powder.

[0005] To this end, according to the first aspect, the embodiment of the utility model discloses a charging structure for fireworks effect medicine, including: a screening mechanism and a leaking mechanism, the screening mechanism is used to screen out a preset number of fireworks effect medicine and provide it to the leaking mechanism; the leaking mechanism includes a leaking plate, on which a feeding plate, a sealing plate and a leakage guide plate are sequentially installed, the feeding plate is provided with a plurality of feeding holes, the sealing plate is provided with through holes corresponding to the feeding holes, the leakage guide plate is provided with leakage holes corresponding to the feeding holes, a telescopic cylinder is installed at one end of the feeding plate, the telescopic cylinder is used to drive the sealing plate to perform telescopic movement so that the through holes are connected or staggered with the feeding holes; the feeding holes are used to feed the fireworks effect medicine into the fireworks paper cake to be filled.

[0006] The utility model is further configured that the leakage mechanism also includes a moving component and a lifting component, the lifting component is used to drive the leakage plate to lift in the vertical direction, and the moving component is used to drive the lifting component and the leakage plate to move in a straight line.

[0007] The utility model is further configured that the moving assembly includes a moving base plate and a moving cylinder, the moving cylinder is connected to the moving base plate, and the lifting assembly is slidably connected to the moving base plate.

[0008] The utility model is further configured such that the lifting assembly includes a lifting base and a lifting cylinder, the lifting cylinder is fixedly connected to the lifting base, the telescopic rod of the lifting cylinder is fixedly connected to the leakage plate, and the leakage plate is slidably connected to the lifting base via a guide column.

[0009] The utility model is further configured that a downward pressing guide plate is fixedly installed at the bottom of the leakage plate, and the downward pressing guide plate is used to press down and limit one end of the firework paper cake.

[0010] The utility model is further configured as follows: the screening mechanism includes a screening column, the screening column is rotatably connected to a screening frame, the screening frame is provided with screening holes corresponding to the leakage holes, the screening column is provided with a rotating motor for driving the screening frame to rotate, the bottom of the screening frame is provided with a first opening and closing component, and the first opening and closing component is used to adjust the opening and closing of the bottom of the screening hole.

[0011] The utility model is further configured such that the first opening and closing assembly includes a first opening and closing plate and a first opening and closing cylinder, the first opening and closing cylinder is fixedly connected to the screening frame, the telescopic rod of the first opening and closing cylinder is fixedly connected to the first opening and closing plate, the first opening and closing plate is provided with a first opening and closing hole corresponding to the screening hole, and the first opening and closing cylinder is used to drive the first opening and closing plate to move linearly so that the first opening and closing hole is connected to or staggered with the screening hole.

[0012] The utility model is further configured that a funnel chamber is provided at one end of the screening frame relative to the screening hole, and a second opening and closing component is provided on the screening frame, and the second opening and closing component is used for opening and closing the funnel chamber.

[0013] The utility model is further configured such that the second opening and closing assembly includes a second opening and closing shaft rotatably connected to the screening frame, the second opening and closing shaft is fixedly connected to a second opening and closing door of the funnel chamber for separating the leakage hole, and a second opening and closing motor for driving the second opening and closing shaft to rotate is installed on one side of the screening frame.

[0014] The utility model is further configured that a material guide plate is fixedly installed in the material screening frame, and the material guide plate is arranged adjacent to the material leakage hole.

[0015] The utility model is further configured that a detection component is installed on the sieve frame, and the detection component is used to take photos of the sieve holes to detect whether the working state of the sieve holes is normal.

[0016] The utility model is further configured that the detection component comprises a detection bracket fixedly connected to the screening frame, and a detection camera located above the leakage hole is installed on the detection bracket.

[0017] The utility model is further configured that a detection light source for providing illumination to the detection camera is installed on the detection bracket.

[0018] The utility model has the following beneficial effects: a preset number of firework effect medicines are screened out through a screening mechanism and provided to a leakage guide plate of a leakage mechanism, a telescopic cylinder drives a sealing plate to telescopically move, so that the through hole is communicated with a feeding hole, and the firework effect medicines are fed through the feeding hole into a firework paper cake to be filled, thereby providing a charging structure for firework effect medicines, which can conveniently load firework effect medicines and improve the production efficiency of fireworks. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is one of the three-dimensional structural schematic diagrams of the charge structure of a firework effect charge disclosed in this embodiment;

[0021] Figure 2 This is the second three-dimensional structural schematic diagram of the charge structure of a firework effect charge disclosed in this embodiment;

[0022] Figure 3 It is a schematic diagram of the bottom structure of a charge structure of a firework effect charge disclosed in this embodiment;

[0023] Figure 4 It is a structural schematic diagram of a screening mechanism in a charge structure of a fireworks effect charge disclosed in this embodiment;

[0024] Figure 5 It is a structural schematic diagram of a first opening and closing plate in a charge structure of a fireworks effect charge disclosed in this embodiment;

[0025] Figure 6 It is a structural schematic diagram of a guide plate in a charge structure of a fireworks effect charge disclosed in this embodiment;

[0026] Figure 7 It is a structural schematic diagram of a material leakage mechanism in a charge structure of a fireworks effect charge disclosed in this embodiment;

[0027] Figure 8 It is a schematic diagram of a partial explosion structure of a leakage mechanism in a charge structure of a fireworks effect charge disclosed in this embodiment;

[0028] Fig. 9 It is a structural schematic diagram of a blanking plate in a charging structure of a fireworks effect charge disclosed in this embodiment;

[0029] Fig.10It is a structural schematic diagram of a firework paper cake disclosed in this embodiment.

[0030] Reference numerals: 10, screening mechanism; 11, screening column; 12, screening frame; 121, screening hole; 122, funnel chamber; 13, rotating motor; 14, first opening and closing assembly; 141, first opening and closing plate; 1411, first opening and closing hole; 142, first opening and closing cylinder; 15, second opening and closing assembly; 151, second opening and closing axis; 152, second opening and closing door; 153, second opening and closing motor; 16, guide plate; 17, detection assembly; 171, detection bracket; 17 2. Detection camera; 173. Detection light source; 20. Leakage mechanism; 21. Leakage plate; 22. Unloading plate; 221. Unloading hole; 23. Sealing plate; 231. Through hole; 24. Leakage guide plate; 241. Leakage hole; 25. Telescopic cylinder; 26. Moving assembly; 261. Moving substrate; 262. Moving cylinder; 27. Lifting assembly; 271. Lifting substrate; 272. Lifting cylinder; 273. Guide column; 28. Pressing guide plate; 30. Fireworks paper cake. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0032] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can also be the internal connection of two components, it can be a wireless connection, or it can be a wired connection. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0035] The utility model embodiment discloses a charging structure of a fireworks effect powder, such as Figure 1-10 As shown, it includes: a screening mechanism 10 and a leaking mechanism 20, the screening mechanism 10 is used to screen out a preset amount of fireworks effect medicine and provide it to the leaking mechanism 20; the leaking mechanism 20 includes a leaking plate 21, on which a feeding plate 22, a sealing plate 23 and a leaking guide plate 24 are sequentially installed, the feeding plate 22 is provided with a plurality of feeding holes 221, the sealing plate 23 is provided with a through hole 231 corresponding to the feeding hole 221, and the leaking guide plate 24 is provided with a leakage hole 241 corresponding to the feeding hole 221, and a telescopic cylinder 25 is installed at one end of the leaking plate 21, and the telescopic cylinder 25 is used to drive the sealing plate 23 to telescopically move so that the through hole 231 and the feeding hole 221 are connected or staggered; the feeding hole 221 is used to feed the fireworks effect medicine into the fireworks paper cake 30 to be filled. In the specific implementation process, the fireworks effect medicine disclosed in the present application is the bright beads in the fireworks.

[0036] It should be noted that a preset amount of firework effect medicine is screened out by the screening mechanism 10 and provided to the leakage guide plate 24 of the leakage mechanism 20, and the telescopic cylinder 25 drives the sealing plate 23 to telescopically move, so that the through hole 231 is connected with the discharge hole 221, and the firework effect medicine is discharged into the firework paper cake 30 to be filled through the discharge hole 221, thereby providing a firework effect medicine charging structure, which can conveniently load the firework effect medicine and improve the production efficiency of fireworks.

[0037] like Figure 1-7 As shown, the material leakage mechanism 20 also includes a moving component 26 and a lifting component 27. The lifting component 27 is used to drive the material leakage plate 21 to lift in the vertical direction, and the moving component 26 is used to drive the lifting component 27 and the material leakage plate 21 to move linearly. It should be noted that, through the driving action of the moving component 26, the material leakage guide plate 24 is moved to the bottom of the screening mechanism 10, so as to facilitate receiving the firework effect medicine through the material leakage hole 241; then, through the driving action of the moving component 26 and the lifting component 27, the material leakage plate 21 is moved to the material discharge position, and the telescopic cylinder 25 drives the sealing plate 23 to move, so that the material leakage hole 241, the through hole 231 and the material discharge hole 221 are all connected, so that the firework effect medicine falls into the firework paper cake 30, and the firework effect medicine is filled.

[0038] like Figure 3 and Figure 7As shown, the moving assembly 26 includes a moving base plate 261 and a moving cylinder 262, the moving cylinder 262 is connected to the moving base plate 261, and the lifting assembly 27 is slidably connected to the moving base plate 261. In the specific implementation process, the moving cylinder 262 is a rodless cylinder; the lifting base plate 271 is slidably connected to the moving base plate 261, and the leakage plate 21 is driven to move by the driving action of the moving cylinder 262, so as to facilitate the material receiving and leakage.

[0039] like Figure 3 and Figure 7 As shown, the lifting assembly 27 includes a lifting base plate 271 and a lifting cylinder 272. The lifting cylinder 272 is fixedly connected to the lifting base plate 271. The telescopic rod of the lifting cylinder 272 is fixedly connected to the leakage plate 21. The leakage plate 21 is slidably connected to the lifting base plate 271 through a guide column 273. It should be noted that the leakage plate 21 is driven to rise and fall in the vertical direction by the lifting cylinder 272, so that the discharge plate 22 is connected to the firework paper cake 30, which is convenient for loading the firework effect medicine into the firework paper cake 30.

[0040] like Figure 3-9 As shown, a downward pressing guide plate 28 is fixedly installed at the bottom of the discharge plate 21, and the downward pressing guide plate 28 is used to press down and limit one end of the firework paper cake 30. It should be noted that the downward pressing guide plate 28 plays a downward pressing and limiting role, so that the discharge plate 22 and the firework paper cake 30 are accurately connected, and then the firework effect medicine is smoothly filled into the firework paper cake 30.

[0041] like Figure 3 and Figure 4 As shown, the screening mechanism 10 includes a screening column 11, which is rotatably connected to a screening frame 12, and the screening frame 12 is provided with screening holes 121 corresponding to the leakage holes 241. A rotating motor 13 for driving the screening frame 12 to rotate is installed on the screening column 11, and a first opening and closing component 14 is installed at the bottom of the screening frame 12. The first opening and closing component 14 is used to open and close the bottom of the screening hole 121. It should be noted that when the screening mechanism 10 screens materials, the rotating motor 13 drives the screening frame 12 to swing back and forth, so that the fireworks effect medicine rolls in the screening frame 12, and at the same time, the fireworks effect medicine enters the screening hole 121; and when the multiple screening holes 121 of the screening frame 12 are filled with fireworks effect medicine, the first opening and closing component 14 opens the bottom of the screening hole 121, so that the fireworks effect medicine falls into the leakage hole 241 on the leakage plate 21.

[0042] like Figure 3-6As shown, the first opening and closing assembly 14 includes a first opening and closing plate 141 and a first opening and closing cylinder 142. The first opening and closing cylinder 142 is fixedly connected to the sieving frame 12. The telescopic rod of the first opening and closing cylinder 142 is fixedly connected to the first opening and closing plate 141. The first opening and closing plate 141 is provided with a first opening and closing hole 1411 corresponding to the sieving hole 121. The first opening and closing cylinder 142 is used to drive the first opening and closing plate 141 to move linearly so that the first opening and closing hole 1411 is connected to or staggered with the sieving hole 121. It should be noted that the first opening and closing plate 141 is driven to move by the first opening and closing cylinder 142. When the first opening and closing hole 1411 is connected to the sieving hole 121, the fireworks effect medicine in the sieving hole 121 can smoothly fall into the leakage hole 241 on the leakage plate 21; when the first opening and closing hole 1411 is staggered with the sieving hole 121, it is convenient for the sieving hole 121 to be filled with fireworks effect medicine.

[0043] like Figure 3-6 As shown, a funnel chamber 122 is provided at one end of the screening frame 12 relative to the screening hole 121, and a second opening and closing component 15 is provided on the screening frame 12, and the second opening and closing component 15 is used to open and close the funnel chamber 122. It should be noted that, through the provision of the funnel chamber 122, it is convenient for external equipment to load fireworks effect medicine into the funnel chamber 122 for temporary storage; when the screening holes 121 are filled with fireworks effect medicine, the second opening and closing component 15 is closed to prevent the fireworks effect medicine in the funnel chamber 122 from rolling to the vicinity of the screening holes 121, thereby achieving material isolation.

[0044] like Figure 3-6 As shown, the second opening and closing assembly 15 includes a second opening and closing shaft 151 rotatably connected to the screening frame 12, the second opening and closing shaft 151 is fixedly connected with a second opening and closing door 152 for separating the funnel chamber 122 of the leakage hole 241, and a second opening and closing motor 153 for driving the second opening and closing shaft 151 to rotate is installed on one side of the screening frame 12. It should be noted that the second opening and closing shaft 151 is driven to rotate by the driving action of the second opening and closing motor 153, and since the second opening and closing shaft 151 is fixedly connected to the second opening and closing door 152, the second opening and closing door 152 is driven to rotate, so that the second opening and closing door 152 blocks or communicates the screening hole 121 and the funnel chamber 122 of the screening frame 12.

[0045] like Figure 3 and Figure 6 As shown, a guide plate 16 is fixedly installed in the screening frame 12, and the guide plate 16 is arranged adjacent to the leakage hole 241. It should be noted that, through the arrangement of the guide plate 16, when the fireworks effect powder rolls in the screening frame 12, it is convenient to guide the rolling of the fireworks effect powder so that it can smoothly enter the screening hole 121.

[0046] like Figure 1-4As shown, a detection component 17 is installed on the sieving frame 12, and the detection component 17 is used to take a photo of the sieving hole 121 to detect whether the working state of the sieving hole 121 is normal. It should be noted that the detection component 17 plays a photo detection role, and takes a photo of the sieving hole 121; when the sieving mechanism 10 is in the sieving state, it can be identified by taking a photo whether the sieving hole 121 is filled with fireworks effect medicine; when the sieving mechanism 10 provides the fireworks effect medicine to the leakage plate 21, it can be identified by taking a photo whether the sieving hole 121 still has fireworks effect medicine; thereby, the accuracy of the sieving can be ensured.

[0047] like Figure 1-4 As shown, the detection assembly 17 includes a detection bracket 171 fixedly connected to the screening frame 12 , and a detection camera 172 located above the leakage hole 241 is installed on the detection bracket 171 .

[0048] like Figure 1-4 As shown, a detection light source 173 for providing light to the detection camera 172 is installed on the detection bracket 171. In the specific implementation process, the number of the detection light sources 173 is set to two, and the detection light source 173 is a bar light source.

[0049] Working principle: a preset amount of fireworks effect medicine is screened out through the screening mechanism 10 and provided to the leakage guide plate 24 of the leakage mechanism 20, and the telescopic cylinder 25 drives the sealing plate 23 to telescopically move, so that the through hole 231 is connected with the discharge hole 221, and the fireworks effect medicine is discharged into the fireworks paper cake 30 to be filled through the discharge hole 221, thereby providing a charging structure for fireworks effect medicine, which can conveniently load fireworks effect medicine and improve the production efficiency of fireworks.

[0050] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A charging structure for a fireworks effect charge, characterized in that: include: A material screening mechanism (10) and a material leaking mechanism (20), wherein the material screening mechanism (10) is used to screen out a preset amount of firework effect powder and provide the powder to the material leaking mechanism (20); The material leakage mechanism (20) comprises a material leakage plate (21), on which a material discharge plate (22), a sealing plate (23) and a material discharge guide plate (24) are sequentially mounted, the material discharge plate (22) being provided with a plurality of material discharge holes (221), the sealing plate (23) being provided with through holes (231) corresponding to the material discharge holes (221), the material discharge guide plate (24) being provided with material discharge holes (241) corresponding to the material discharge holes (221), a telescopic cylinder (25) being mounted at one end of the material leakage plate (21), the telescopic cylinder (25) being used to drive the sealing plate (23) to perform telescopic movement, so that the through holes (231) and the material discharge holes (221) are connected or staggered; the material discharge holes (221) are used to discharge firework effect medicine into a firework paper cake (30) to be filled.

2. The charge structure of the fireworks effect powder according to claim 1, characterized in that: The leakage mechanism (20) further comprises a moving assembly (26) and a lifting assembly (27), wherein the lifting assembly (27) is used to drive the leakage plate (21) to move up and down in a vertical direction, and the moving assembly (26) is used to drive the lifting assembly (27) and the leakage plate (21) to move linearly.

3. The charge structure of the fireworks effect powder according to claim 2, characterized in that: The moving assembly (26) comprises a moving base plate (261) and a moving cylinder (262), the moving cylinder (262) is connected to the moving base plate (261), and the lifting assembly (27) is slidably connected to the moving base plate (261).

4. The charge structure of the fireworks effect powder according to claim 2, characterized in that: The lifting assembly (27) comprises a lifting base plate (271) and a lifting cylinder (272); the lifting cylinder (272) is fixedly connected to the lifting base plate (271); the telescopic rod of the lifting cylinder (272) is fixedly connected to the leakage plate (21); and the leakage plate (21) is slidably connected to the lifting base plate (271) via a guide column (273).

5. The charge structure of a firework effect charge according to any one of claims 1 to 4, characterized in that: A downward pressing guide plate (28) is fixedly mounted on the bottom of the leakage plate (21), and the downward pressing guide plate (28) is used to press down and limit one end of the firework paper cake (30).

6. The charge structure of a firework effect charge according to any one of claims 1 to 4, characterized in that: The screening mechanism (10) comprises a screening column (11), the screening column (11) being rotatably connected to a screening frame (12), the screening frame (12) being provided with screening holes (121) corresponding to the leakage holes (241), the screening column (11) being provided with a rotating motor (13) for driving the screening frame (12) to rotate, the bottom of the screening frame (12) being provided with a first opening and closing component (14), the first opening and closing component (14) being used for adjusting the opening and closing of the bottom of the screening hole (121).

7. The charge structure of the fireworks effect charge according to claim 6, characterized in that: The first opening and closing assembly (14) comprises a first opening and closing plate (141) and a first opening and closing cylinder (142); the first opening and closing cylinder (142) is fixedly connected to the screening frame (12); a telescopic rod of the first opening and closing cylinder (142) is fixedly connected to the first opening and closing plate (141); a first opening and closing hole (1411) corresponding to the screening hole (121) is provided on the first opening and closing plate (141); the first opening and closing cylinder (142) is used to drive the first opening and closing plate (141) to move linearly so that the first opening and closing hole (1411) is connected to or staggered with the screening hole (121).

8. The charge structure of the fireworks effect charge according to claim 6, characterized in that: A funnel chamber (122) is provided at one end of the screening frame (12) relative to the screening hole (121), and a second opening and closing component (15) is provided on the screening frame (12), and the second opening and closing component (15) is used to open and close the funnel chamber (122).

9. The charge structure of the fireworks effect charge according to claim 8, characterized in that: The second opening and closing assembly (15) comprises a second opening and closing shaft (151) rotatably connected to the screening frame (12); the second opening and closing shaft (151) is fixedly connected to a second opening and closing door (152) of a funnel chamber (122) for separating the leakage hole (241); and a second opening and closing motor (153) for driving the second opening and closing shaft (151) to rotate is installed on one side of the screening frame (12).

10. The charge structure of the fireworks effect charge according to claim 8, characterized in that: A material guide plate (16) is fixedly installed in the material screening frame (12), and the material guide plate (16) is arranged adjacent to the material leakage hole (241).

11. The charge structure of the fireworks effect charge according to claim 6, characterized in that: A detection component (17) is installed on the sieve frame (12), and the detection component (17) is used to take photos of the sieve holes (121) to detect whether the working state of the sieve holes (121) is normal.

12. The charge structure of the fireworks effect charge according to claim 11, characterized in that: The detection assembly (17) comprises a detection bracket (171) fixedly connected to the screening frame (12), and a detection camera (172) located above the leakage hole (241) is installed on the detection bracket (171).

13. The charge structure of the fireworks effect charge according to claim 12, characterized in that: The detection bracket (171) is provided with a detection light source (173) for providing light to the detection camera (172).

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