Rotary explosive receiving device for firework paper tube cakes

Abstract

The utility model relates to the technical field of firecracker production, in particular to a firework paper tube cake rotating explosive receiving device which comprises a base, and a clamping mechanism is arranged at the top of the base. The clamping mechanism comprises an inserting groove, a sliding groove, a sliding block, a transverse rod, a clamping plate, a motor groove, a micro motor, a vertical shaft, a triangular rotating disc and a connecting rod. The number of the inserting grooves, the sliding grooves, the sliding blocks, the transverse rods and the clamping plates is three, the three inserting grooves and the three sliding grooves are formed in the top of the base, the three sliding blocks are slidably connected to the interiors of the three sliding grooves correspondingly, the three clamping plates are fixedly connected to one sides of the three sliding blocks through the transverse rods correspondingly, the vertical shaft rotates through a micro motor, and the clamping plates are arranged on the vertical shaft. The vertical shaft rotates, the three clamping plates move towards the firecracker barrels in the inserting grooves at the same time, the three clamping plates are matched with the inner walls of the inserting grooves to clamp and fix the firecracker barrels, the firecracker barrels of any diameter size can be fixed, and the situation that leakage occurs during gunpowder filling due to the fact that the firecracker barrels are not stably fixed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of firecracker production, in particular to a firecracker paper tube cake rotating powder receiving device. Background Art

[0002] Fireworks and firecrackers refer to arts and crafts made from pyrotechnic powder as raw materials. They are entertainment products that burn (explode) through the action of ignition sources and are accompanied by sound, light, color, smoke, fog and other effects. Fireworks are works of art that are mainly visual. Later, they developed into a symbol of bidding farewell to the old and welcoming the new with their strong festive colors. Burning fireworks and firecrackers can create a festive and lively atmosphere. It is a kind of entertainment activity during festivals and can bring joy and good luck to people.

[0003] After searching, the Chinese patent publication number CN212988170U discloses a rotating powder receiving device for firecracker paper tube cakes, including a dividing drive mechanism, a charging disk with material holes driven by the dividing drive mechanism to rotate synchronously and intermittently, and a workpiece tray mechanism located below the charging disk and guided by a fixed guide rail, which can be raised and lowered to make the firecracker paper tube cake correspond to the material holes on the charging disk. The dividing drive mechanism includes a machine base and a main shaft driven by a motor reduction mechanism on the machine base. The charging disk is arranged on the main shaft and three stations of feeding, charging and discharging are arranged in three divisions. A number of funnel-shaped material holes are arranged on the charging disk corresponding to the three stations; the guide rail is arranged horizontally in an arc shape, and the bottoms of the two ends of the guide rail form opposite inclined surfaces. The above patent has the following shortcomings: although the patent can be used to fill fireworks with gunpowder, the card slot for fixing the fireworks paper tube is fixed, so the card slot can only fix a fireworks paper tube of one size, while the sizes of fireworks on the market are various. If the fireworks paper tube cannot be fixed firmly, it may cause leakage during gunpowder filling. In view of this, we propose a rotating gunpowder receiving device for fireworks paper tube cakes. Utility Model Content

[0004] The purpose of the utility model is to provide a firework paper tube cake rotating medicine receiving device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A firework paper tube cake rotating powder receiving device comprises a base, and a clamping mechanism is arranged on the top of the base;

[0007] The clamping mechanism includes a slot, a slide, a slider, a crossbar, a clamping plate, a motor slot, a micro motor, a vertical shaft, a triangular turntable, and a connecting rod;

[0008] The number of the slots, slide grooves, sliders, cross bars and splints is three, the three slots and slide grooves are opened on the top of the base, the three sliders are respectively slidably connected inside the three slide grooves, the three splints are respectively fixedly connected to one side of the three sliders through cross bars, the splints are arranged inside the slots, and the movement of the sliders is limited by setting the slide grooves.

[0009] Preferably, the motor slot is opened at the top of the base, the micro motor is fixedly connected inside the motor slot, the top output end of the micro motor is fixedly connected to the bottom end of the vertical axis, and the motor slot is provided to provide support force for the micro motor.

[0010] Preferably, the middle portion of the vertical axis passes through the middle portion of the triangular turntable, and the three top ends of the triangular turntable are respectively hinged to the three sliding blocks through connecting rods.

[0011] Preferably, a filling mechanism is provided on the top of the base, and the filling mechanism includes a storage tank, which is fixedly connected to the top of the base through a column, and three first discharge ports are opened through the bottom of the storage tank, and the columns are provided to provide support force for the storage tank.

[0012] Preferably, a circular turntable is fixedly connected to the top of the vertical axis, three second discharge ports are opened through the top of the circular turntable, the three first discharge ports are respectively arranged at the top of the three second discharge ports, and a funnel is fixedly connected to the bottom of the second discharge port, and the three funnels are respectively arranged at the top of the three slots.

[0013] Preferably, gunpowder for filling firecracker paper tubes is arranged inside the storage tank, and supporting legs are fixedly connected to the sides of the base.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The vertical axis rotates through the micro motor, and the three clamps rotate simultaneously toward the direction of the firecracker tube in the slot, and cooperate with the inner wall of the slot to clamp and fix it, and can fix firecracker paper tubes of any diameter to avoid leakage during gunpowder filling due to unstable fixation of the firecracker paper tube.

[0016] 2. The vertical axis is set to rotate to drive the circular turntable to rotate. The rotation of the circular turntable drives the three second discharge ports to move to the bottom of the three first discharge ports respectively, and the three firecracker paper tubes are filled with gunpowder through the funnel at the same time, thereby improving the filling efficiency of gunpowder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a bottom schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the clamping mechanism area in the utility model;

[0020] Figure 4 It is a cross-sectional view of the filling mechanism area in the utility model.

[0021] In the figure: 1. base; 2. clamping mechanism; 3. supporting leg; 4. column; 5. filling mechanism; 21. slot; 22. slide; 23. slider; 24. cross bar; 25. clamping plate; 26. motor slot; 27. micro motor; 28. vertical axis; 29. ​​triangular turntable; 210. connecting rod; 51. storage tank; 52. first discharge port; 53. circular turntable; 54. second discharge port; 55. funnel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] like Figure 1-3 As shown, a firework paper tube cake rotating medicine receiving device comprises a base 1, and a clamping mechanism 2 is arranged on the top of the base 1;

[0025] The clamping mechanism 2 includes a slot 21, a slide slot 22, a slider 23, a crossbar 24, a clamping plate 25, a motor slot 26, a micro motor 27, a vertical shaft 28, a triangular turntable 29, and a connecting rod 210;

[0026] There are three slots 21, slide grooves 22, sliders 23, cross bars 24, and splints 25. The three slots 21 and slide grooves 22 are opened at the top of the base 1. The three sliders 23 are respectively slidably connected inside the three slide grooves 22. The three splints 25 are respectively fixedly connected to one side of the three sliders 23 through the cross bars 24. The splints 25 are arranged inside the slots 21.

[0027] The sliding groove 22 is provided to limit the movement of the slider 23 .

[0028] The motor slot 26 is opened at the top of the base 1 , the micro motor 27 is fixedly connected inside the motor slot 26 , and the top output end of the micro motor 27 is fixedly connected to the bottom end of the vertical shaft 28 .

[0029] The motor slot 26 is provided to provide a supporting force for the micro motor 27 .

[0030] The middle of the vertical shaft 28 passes through the middle of the triangular rotating disk 29 , and the three top ends of the triangular rotating disk 29 are respectively hinged to the three sliders 23 through connecting rods 210 .

[0031] Specifically, the vertical shaft 28 is rotated by the micro motor 27, and the vertical shaft 28 rotates the three clamping plates 25 to move toward the firecracker tube in the slot 21 at the same time, and cooperate with the inner wall of the slot 21 to clamp and fix it.

[0032] Embodiment 2

[0033] like Figure 1-4 As shown, a filling mechanism 5 is provided on the top of the base 1 , and the filling mechanism 5 includes a storage tank 51 . The storage tank 51 is fixedly connected to the top of the base 1 through a column 4 , and three first discharge ports 52 are formed through the bottom of the storage tank 51 .

[0034] The column 4 is provided to provide support force to the material storage tank 51 .

[0035] A circular turntable 53 is fixedly connected to the top of the vertical axis 28, and three second discharge ports 54 are opened through the top of the circular turntable 53. The three first discharge ports 52 are respectively arranged at the top of the three second discharge ports 54, and a funnel 55 is fixedly connected to the bottom of the second discharge port 54. The three funnels 55 are respectively arranged at the top of the three slots 21.

[0036] The storage tank 51 is provided with gunpowder for filling the firecracker paper tube, and the side of the base 1 is fixedly connected with a supporting leg 3.

[0037] Specifically, the vertical shaft 28 is set to rotate to drive the circular turntable 53 to rotate, and the rotation of the circular turntable 53 drives the three second discharge ports 54 to move to the bottom of the three first discharge ports 52 respectively, and the three firecracker paper tubes are filled with gunpowder at the same time through the funnel 55.

[0038] The working principle of the utility model is as follows:

[0039] First, three firecracker paper tubes are placed inside the three slots 21 respectively, and then the micro motor 27 is turned on to drive the triangular turntable 29 to rotate. The rotation of the triangular turntable 29 pushes the three sliders 23 toward the slots 21 through the connecting rod 210, and pushes the three clamping plates 25 toward the firecracker paper tubes in the slots 21 through the connecting rod 210, and cooperates with the inner walls of the slots 21 to clamp and fix them. The rotation of the vertical shaft 28 drives the circular turntable 53 to rotate, and the rotation of the circular turntable 53 drives the three second discharge ports 54 to move to the bottom of the three first discharge ports 52 respectively, and the three firecracker paper tubes are filled with gunpowder at the same time through the funnel 55.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A firework paper tube cake rotating medicine receiving device, characterized in that: include: A base (1), wherein a clamping mechanism (2) is provided on the top of the base (1); The clamping mechanism (2) comprises a slot (21), a slide groove (22), a slider (23), a crossbar (24), a clamping plate (25), a motor slot (26), a micro motor (27), a vertical shaft (28), a triangular turntable (29), and a connecting rod (210); The number of the slot (21), the slide groove (22), the slider (23), the cross bar (24), and the clamping plate (25) is three. The three slots (21) and the slide grooves (22) are opened on the top of the base (1). The three sliders (23) are respectively slidably connected inside the three slide grooves (22). The three clamping plates (25) are respectively fixedly connected to one side of the three sliders (23) through the cross bar (24). The clamping plates (25) are arranged inside the slot (21).

2. A firework paper tube rotating powder receiving device according to claim 1, characterized in that: The motor slot (26) is opened at the top of the base (1), the micro motor (27) is fixedly connected inside the motor slot (26), and the top output end of the micro motor (27) is fixedly connected to the bottom end of the vertical shaft (28).

3. A firework paper tube rotating powder receiving device according to claim 2, characterized in that: The middle of the vertical axis (28) passes through the middle of the triangular rotating disk (29), and the three top ends of the triangular rotating disk (29) are respectively hinged to the three sliding blocks (23) through connecting rods (210).

4. A firework paper tube rotating medicine receiving device according to claim 2, characterized in that: A filling mechanism (5) is provided on the top of the base (1), and the filling mechanism (5) comprises a material storage tank (51). The material storage tank (51) is fixedly connected to the top of the base (1) via a column (4), and three first discharge ports (52) are provided through the bottom of the material storage tank (51).

5. A firework paper tube rotating powder receiving device according to claim 4, characterized in that: A circular turntable (53) is fixedly connected to the top of the vertical shaft (28), and three second discharge ports (54) are formed through the top of the circular turntable (53). The three first discharge ports (52) are respectively arranged at the top of the three second discharge ports (54), and a funnel (55) is fixedly connected to the bottom of the second discharge port (54), and the three funnels (55) are respectively arranged at the top of the three slots (21).

6. A firework paper tube rotating powder receiving device according to claim 5, characterized in that: The storage tank (51) is provided with gunpowder for filling the firecracker paper tube, and the side of the base (1) is fixedly connected with a supporting leg (3).

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