A kind of fireworks production is with tamping equipment

Abstract

The utility model relates to the technical field of firework production, and disclose a kind of compacting equipment for firework production, including L type board, further include: fixedly connected to the surface of L type board lug, the top of the lug is equipped with mounting slot, the surface of L type board is rotatably penetrated by pivot, the surface of pivot is fixedly equipped with rotating frame, the top of the rotating frame is equipped with compaction mechanism and is equipped with through slot;The utility model is when using, staff presses plate and can drive lifting frame to drop, connecting plate drives compaction rod to drop, after, raw material inside firework paper tube can be compacted by compaction rod, after that, staff will open rotating frame and can take out firework paper tube and replace, this process is more convenient, and can reduce work failure, solve the current part firework compacting operation, staff uses compaction rod to compact raw material inside paper tube, not only more time-consuming and laborious, and prone to omission and influence firework quality problem.

Description

Technical Field

[0001] This utility model relates to the field of fireworks production technology, specifically to a tamping device for fireworks production. Background Technology

[0002] Fireworks production and processing refers to the process of making fireworks products by going through a series of processes from raw materials. After the fireworks raw materials are placed inside the paper tube, they need to be compacted to reduce the gaps in the raw materials inside the paper tube that may affect subsequent use.

[0003] Currently, in some fireworks production operations, workers can use a compaction rod to tamp the material inside the paper tubes. However, each firework usually has multiple paper tubes, and it is time-consuming and laborious for workers to tamp the material inside each of the multiple paper tubes one by one. Moreover, when workers use the compaction rod to tamp the material inside multiple paper tubes, they are prone to forgetting some paper tubes due to fatigue from long hours of work. If there are gaps in the material inside the forgotten paper tubes, it will affect the effect of the subsequent ignition of the fireworks. Utility Model Content

[0004] The purpose of this invention is to provide a compaction device for fireworks production to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a compaction device for fireworks production, comprising an L-shaped plate, and further comprising:

[0006] An ear plate is fixedly connected to the surface of an L-shaped plate. The top of the ear plate has an installation groove. A rotating shaft passes through the surface of the L-shaped plate. A rotating frame is fixedly fitted on the surface of the rotating shaft. A compaction mechanism is installed on the top of the rotating frame and a through groove is provided.

[0007] Preferably, the top of the L-shaped plate has a storage slot, and the four sides of the inner wall of the storage slot are all arc-shaped.

[0008] Preferably, the surface of the rotating frame is provided with a groove, and the surface of the L-shaped plate is in contact with the inner wall of the groove.

[0009] Preferably, the compaction mechanism includes a lifting frame, a pressure plate, a connecting plate, and compaction rods. The surface of the lifting frame is slidably connected to the inner wall of the through groove. The pressure plate is fixedly connected to the top of the lifting frame, and the connecting plate is fixedly connected to the bottom of the lifting frame. There are several compaction rods, and each compaction rod is fixedly connected to the bottom of the connecting plate. The surface of the connecting plate is slidably connected to the inner wall of the rotating frame. A compression spring is fixedly connected to the top of the L-shaped plate, and one end of the compression spring is fixedly connected to the bottom of the pressure plate.

[0010] Preferably, a light rod is fixedly connected to the bottom of the pressure plate, a sliding groove is provided inside the rotating frame, a sliding plate is slidably connected to the inner wall of the sliding groove, and the bottom of the light rod slides through the top of the rotating frame and is fixedly connected to the top of the sliding plate.

[0011] Preferably, the cross-sectional dimensions of the lifting frame are equal to the cross-sectional dimensions of the inner wall of the through groove, and the surface of the lifting frame has a cavity.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] In use, the worker can press the pressure plate to lower the lifting frame, and the connecting plate will lower the compaction rod. The compaction rod will then compact the material inside the firework paper tube. After that, the worker can open the rotating frame to remove and replace the firework paper tube. This process is more convenient and reduces work errors. It solves the problem that in some current firework compaction operations, when workers use the compaction rod to compact the material inside the paper tube, it is not only time-consuming and laborious, but also prone to omissions, which can affect the quality of the fireworks. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of another aspect of the present invention;

[0016] Figure 3 This is a three-dimensional structural diagram of the L-shaped plate and the fireworks paper tube used in this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the rotating frame cut open according to the present invention.

[0018] In the diagram: 1. L-shaped plate; 2. Ear plate; 3. Rotating shaft; 4. Storage slot; 5. Firework paper tube; 6. Rotating frame; 7. Compacting mechanism; 71. Lifting frame; 72. Pressure plate; 73. Connecting plate; 74. Compacting rod; 8. Compression spring; 9. Smooth rod; 10. Slide plate; 11. Slide groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4As shown, a compaction device for fireworks production includes an L-shaped plate 1. Ear plates 2 are fixedly connected to the surface of the L-shaped plate 1. An installation groove is provided on the top of the ear plates 2. Workers can use bolts to pass through the installation groove to stably fix the L-shaped plate 1 on the workbench. At this time, the position of the L-shaped plate 1 is fixed. A rotating shaft 3 passes through the surface of the L-shaped plate 1. A rotating frame 6 is fixedly sleeved on the surface of the rotating shaft 3. A compaction mechanism 7 is installed on the top of the rotating frame 6 and has a through groove. When the compaction mechanism 7 descends, it can compact the raw materials inside the fireworks paper tube 5.

[0021] The top of the L-shaped plate 1 is provided with a storage slot 4. The four sides of the inner wall of the storage slot 4 are all arc-shaped, which can increase the stability of the firework paper tube 5 placed inside the storage slot 4.

[0022] The surface of the rotating frame 6 is provided with a groove, and the surface of the L-shaped plate 1 is in contact with the inner wall of the groove. This allows the L-shaped plate 1 and the rotating frame 6 to be added together, so as to cover the firework paper tube 5.

[0023] The compaction mechanism 7 includes a lifting frame 71, a pressure plate 72, a connecting plate 73, and compaction rods 74. The surface of the lifting frame 71 is slidably connected to the inner wall of the through groove. The pressure plate 72 is fixedly connected to the top of the lifting frame 71, and the connecting plate 73 is fixedly connected to the bottom of the lifting frame 71. There are several compaction rods 74. The compaction rods 74 are fixedly connected to the bottom of the connecting plate 73. The surface of the connecting plate 73 is slidably connected to the inner wall of the rotating frame 6. When the operator presses the pressure plate 72, the lifting frame 71 moves the connecting plate 73 and the compaction rods 74 to descend. The compaction rods 74 can penetrate the firework paper tube 5 to compact the raw materials inside the firework paper tube 5. A compression spring 8 is fixedly connected to the top of the L-shaped plate 1. One end of the compression spring 8 is fixedly connected to the bottom of the pressure plate 72. The compression spring 8 can assist the pressure plate 72 in lifting and resetting.

[0024] A light rod 9 is fixedly connected to the bottom of the pressure plate 72. A sliding groove 11 is provided inside the rotating frame 6. A sliding plate 10 is slidably connected to the inner wall of the sliding groove 11. The bottom of the light rod 9 slides through the top of the rotating frame 6 and is fixedly connected to the top of the sliding plate 10. When the pressure plate 72 moves up and down with the lifting frame 71, the light rod 9 can guide the movement of the pressure plate 72. The sliding plate 10 and the sliding groove 11 cooperate to limit the movement range of the light rod 9. The cross-sectional dimensions of the lifting frame 71 are equal to the cross-sectional dimensions of the inner wall of the through groove. A cavity is provided on the surface of the lifting frame 71. The cavity reduces friction and facilitates the lifting frame 71 to move up and down.

[0025] Working principle: The worker uses locking bolts to fix the position of the L-shaped plate 1 by passing through the mounting slot and the workbench. Then, the worker can first fill the inside of the firework paper tube 5 with raw materials, and then place the firework paper tube 5 filled with raw materials into the storage slot 4. After that, the worker can flip the rotating frame 6. The rotating frame 6 cooperates with the L-shaped plate 1 to cover the firework paper tube 5. At this time, the compaction rod 74 is placed on top of the firework paper tube 5. The worker presses the pressure plate 72, and the lifting frame 71 drives the connecting plate 73 and the compaction rod 74 to descend. The compaction rod 74 compacts the raw materials inside the firework paper tube 5. Then, under the action of the compression spring 8, the compaction rod 74 is raised and moved out of the inside of the firework paper tube 5. Finally, the worker flips the rotating frame 6 in the opposite direction to open the rotating frame 6, exposing the firework paper tube 5. The worker takes out the firework paper tube 5 and replaces it to continue the compaction operation.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A compaction device for fireworks production, comprising an L-shaped plate (1), characterized in that, Also includes: An ear plate (2) is fixedly connected to the surface of an L-shaped plate (1). The top of the ear plate (2) is provided with an installation groove. A rotating shaft (3) is rotatably passed through the surface of the L-shaped plate (1). A rotating frame (6) is fixedly fitted on the surface of the rotating shaft (3). A compaction mechanism (7) is installed on the top of the rotating frame (6) and a through groove is provided.

2. The compaction equipment for fireworks production according to claim 1, characterized in that: The L-shaped plate (1) has a storage slot (4) on its top, and the four sides of the inner wall of the storage slot (4) are all arc-shaped.

3. The tamping equipment for fireworks production according to claim 1, characterized in that: The rotating frame (6) has a groove on its surface, and the surface of the L-shaped plate (1) is in contact with the inner wall of the groove.

4. The compaction equipment for fireworks production according to claim 1, characterized in that: The compaction mechanism (7) includes a lifting frame (71), a pressure plate (72), a connecting plate (73), and compaction rods (74). The surface of the lifting frame (71) is slidably connected to the inner wall of the through groove. The pressure plate (72) is fixedly connected to the top of the lifting frame (71). The connecting plate (73) is fixedly connected to the bottom of the lifting frame (71). There are several compaction rods (74). The compaction rods (74) are fixedly connected to the bottom of the connecting plate (73). The surface of the connecting plate (73) is slidably connected to the inner wall of the rotating frame (6). A compression spring (8) is fixedly connected to the top of the L-shaped plate (1). One end of the compression spring (8) is fixedly connected to the bottom of the pressure plate (72).

5. A compaction device for fireworks production according to claim 4, characterized in that: The bottom of the pressure plate (72) is fixedly connected to a light rod (9), and the inside of the rotating frame (6) is provided with a sliding groove (11). The inner wall of the sliding groove (11) is slidably connected to a sliding plate (10). The bottom of the light rod (9) slides through the top of the rotating frame (6) and is fixedly connected to the top of the sliding plate (10).

6. The compaction equipment for fireworks production according to claim 4, characterized in that: The dimensions of the cross-section of the lifting frame (71) are equal to the dimensions of the cross-section of the inner wall of the through groove, and the surface of the lifting frame (71) is provided with a cavity.

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