Compacting machine for firework production

Abstract

The utility model discloses a firework production compactor, which relates to the technical field of firework production, and comprises a mounting rack, an adjusting assembly, a compacting assembly and a demoulding assembly, four threaded columns are driven to lift synchronously through the starting of a motor, and the four threaded columns are prevented from being different in height through the synchronous lifting of the four threaded columns. According to the firework barrel compacting device, the connecting plate is prevented from being inclined due to the fact that the connecting plate makes contact with four threaded columns with different heights when pressed downwards, the compacting assembly cannot be damaged due to the fact that the heights of the four threaded columns are different, and after the heights of the four threaded columns are adjusted, a plurality of firework barrels are placed in a plurality of limiting holes in a one-to-one correspondence mode; then a second hydraulic rod is started to drive a connecting plate to move downwards, so that a plurality of abutting columns move downwards, gunpowder in a plurality of firework cylinders is compacted, and after the gunpowder is compacted, a first hydraulic rod is started to drive a supporting plate to move upwards, so that a plurality of ejecting columns move upwards, the firework cylinders are driven to be ejected out of a plurality of limiting holes, and the firework cylinders can be taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of fireworks production, in particular to a fireworks production compactor. Background Art

[0002] In order to achieve a better effect in the process of fireworks production, people invented modular fireworks, which are composed of multiple paper tubes. During production, materials need to be filled into the interior of each paper tube, and then a compacting device is needed to compact these materials.

[0003] After searching the publication number: CN220322190U, an automatic compactor for combined fireworks production includes a frame; a placement slot, which is opened in the lower end of the frame; a mold, which is movably installed in the placement slot; a groove, which is provided with multiple groups, and multiple groups of the grooves are opened in the lower end of the mold; a through hole, which is provided with multiple groups, and multiple groups of the through holes are opened in the upper end of the mold, and the number of the through holes is consistent with the number of the grooves. The utility model inserts multiple groups of fireworks paper tubes into the mold, and by preventing the mold in the placement slot, the first electric telescopic rod drives the mounting plate and the pressure rod to be inserted into the fireworks paper tube, thereby compacting the gunpowder in the fireworks paper tube, and after the pressing, the mold is pushed out through the through hole, so that the multiple groups of fireworks paper tubes can be taken out together, which is relatively convenient and quick;

[0004] However, the application does not allow the four support rods to be raised and lowered synchronously, and manual adjustment is required, which makes it difficult to keep the heights of the four support rods consistent, causing damage to the compactor during operation. Utility Model Content

[0005] The purpose of the utility model is to provide a fireworks production compactor to solve the deficiencies in the above-mentioned prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] Compared with the prior art, the utility model provides a fireworks production compactor, including a mounting frame, an adjustment component, a compacting component and a demoulding component. The mounting frame includes a workbench, a cavity is opened inside the workbench, the adjustment component includes a motor, a first bevel gear, a transmission rod, a second bevel gear, a third bevel gear, a threaded sleeve, a bevel gear ring, a fourth bevel gear, a roller, a driven rod, a fifth bevel gear, a threaded column and a limit rod, the motor is fixedly connected in the cavity, the first bevel gear is arranged at the output end of the motor, the transmission rod is rotatably connected in the cavity, the second bevel gear is sleeved on the transmission rod, the second bevel gear is meshed with the first bevel gear, and the transmission A third bevel gear is provided at each end of the rod, the four threaded sleeves are rotatably connected in the cavity, each of the four threaded sleeves is provided with a bevel gear ring, the two third bevel gears are respectively meshed with the two bevel gear rings in a one-to-one correspondence, the four rollers are rotatably connected in the cavity, a plurality of fourth bevel gears are respectively fixedly connected at the two ends of the four rollers in a one-to-one correspondence, wherein the four fourth bevel gears are respectively meshed with the four bevel gear rings in a one-to-one correspondence, the two driven rods are rotatably connected in the cavity, the four fifth bevel gears are respectively sleeved on the two driven rods, and the four fifth bevel gears are respectively meshed with the other four fourth bevel gears in a one-to-one correspondence.

[0008] Furthermore, the mounting frame also includes a base, pillars, a top cover and electric lamps, the workbench is arranged above the base, several pillars are arranged above the base, the top cover is arranged on the top of several pillars, and the two electric lamps are arranged at the bottom of the top cover.

[0009] Furthermore, a plurality of limiting holes are provided on the top of the workbench, and an installation cavity is provided inside the workbench.

[0010] Furthermore, the demolding assembly includes a first hydraulic rod, a support plate and a plurality of push columns, the first hydraulic rod is arranged in the installation cavity, the support plate is arranged at the output end of the first hydraulic rod, and the plurality of push columns are all arranged on the top of the support plate, and the plurality of push columns correspond one by one to the positions of the plurality of limit holes.

[0011] Furthermore, the compaction assembly includes a second hydraulic rod, a connecting plate and a resist column. The second hydraulic rod is arranged at the bottom of the top cover, the connecting plate is arranged at the output end of the second hydraulic rod, and several resist columns are arranged at the bottom of the connecting plate. The several resist columns correspond one by one to the positions of several limit holes.

[0012] The four threaded columns are driven to rise and fall synchronously by starting the motor. The synchronous rise and fall of the four threaded columns prevents the four threaded columns from having different heights, and avoids the connection plate from tilting due to the contact between the connection plate and the four threaded columns with different heights when the connection plate is pressed down, so that the compaction component will not be damaged due to the different heights of the four threaded columns. When the height adjustment of the four threaded columns is completed, the several firework tubes are placed in the several limiting holes one by one, and then the second hydraulic rod is started to drive the connection plate to move downward, so that the several supporting columns move downward, so that the gunpowder in the several firework tubes is compacted. When the gunpowder is compacted, the first hydraulic rod is started to drive the support plate to move upward, so that the several ejecting columns move upward, and drive the several firework tubes to be ejected from the several limiting holes, so that the several firework tubes can be taken out. 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 cross-sectional schematic diagram provided for an embodiment of the utility model;

[0016] Figure 3 A schematic diagram of the internal structure provided for an embodiment of the utility model;

[0017] Figure 4 The embodiment of the utility model provides Figure 3 A is an enlarged structural diagram of FIG.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. mounting frame; 11. workbench; 12. base; 13. pillar; 14. top cover; 15. electric light; 2. adjustment assembly; 21. motor; 22. first bevel gear; 23. transmission rod; 24. second bevel gear; 25. third bevel gear; 26. threaded sleeve; 27. bevel gear ring; 28. fourth bevel gear; 29. ​​roller; 210. driven rod; 211. fifth bevel gear; 212. threaded column; 213. limiting rod; 3. demoulding assembly; 31. first hydraulic rod; 32. support plate; 33. top column; 4. compaction assembly; 41. second hydraulic rod; 42. connecting plate; 43. resist column. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0020] See also Figure 1-4 The utility model provides a fireworks production compactor, including a mounting frame 1, an adjusting component 2, a demoulding component 3 and a compacting component 4. The mounting frame 1 includes a workbench 11, and a cavity is opened inside the workbench 11. The adjusting component 2 includes a motor 21, a first bevel gear 22, a transmission rod 23, a second bevel gear 24, a third bevel gear 25, a threaded sleeve 26, a bevel gear ring 27, a fourth bevel gear 28, a roller 29, a driven rod 210, a fifth bevel gear 211, a threaded column 212 and a limiting rod 213. The motor 21 is fixedly connected in the cavity, the first bevel gear 22 is arranged at the output end of the motor 21, the transmission rod 23 is rotatably connected in the cavity, the second bevel gear 24 is sleeved on the transmission rod 23, and the second bevel gear 24 and the first bevel gear 25 are connected to each other. A helical gear 22 is meshed, a third helical gear 25 is respectively arranged at both ends of the transmission rod 23, four threaded sleeves 26 are all rotatably connected in the cavity, a helical gear ring 27 is respectively sleeved on the four threaded sleeves 26, two third helical gears 25 are respectively meshed with the two helical gear rings 27 in a one-to-one correspondence, four rollers 29 are all rotatably connected in the cavity, a plurality of fourth helical gears 28 are respectively fixedly connected at both ends of the four rollers 29 in a one-to-one correspondence, wherein the four fourth helical gears 28 are respectively meshed with the four helical gear rings 27 in a one-to-one correspondence, two driven rods 210 are both rotatably connected in the cavity, four fifth helical gears 211 are respectively sleeved on the two driven rods 210, and the four fifth helical gears 211 are respectively meshed with the other four fourth helical gears 28 in a one-to-one correspondence.

[0021] The mounting frame 1 also includes a base 12 , pillars 13 , a top cover 14 and electric lamps 15 . The workbench 11 is arranged above the base 12 , a plurality of pillars 13 are arranged above the base 12 , the top cover 14 is arranged on top of the plurality of pillars 13 , and two electric lamps 15 are arranged at the bottom of the top cover 14 .

[0022] A plurality of limiting holes are formed on the top of the workbench 11 , and a mounting cavity is provided inside the workbench 11 .

[0023] The demolding assembly 3 includes a first hydraulic rod 31, a support plate 32 and a plurality of top columns 33. The first hydraulic rod 31 is arranged in the installation cavity, the support plate 32 is arranged at the output end of the first hydraulic rod 31, and the plurality of top columns 33 are all arranged on the top of the support plate 32. The plurality of top columns 33 correspond one by one to the positions of the plurality of limit holes.

[0024] The compaction assembly 4 includes a second hydraulic rod 41, a connecting plate 42 and a stop column 43. The second hydraulic rod 41 is arranged at the bottom of the top cover 14, the connecting plate 42 is arranged at the output end of the second hydraulic rod 41, and a plurality of stop columns 43 are arranged at the bottom of the connecting plate 42. The plurality of stop columns 43 correspond one by one to the positions of the plurality of limit holes.

[0025] Working principle: The motor 21 is started to drive the first bevel gear 22 to rotate, drive the second bevel gear 24 to rotate, so that the transmission rod 23 rotates, drives the two third bevel gears 25 to rotate, drives the two bevel gear rings 27 to rotate, drives the two threaded sleeves 26 to rotate, drives the two fourth bevel gears 28 to rotate, drives the two rollers 29 to rotate, drives the other two fourth bevel gears 28 to rotate, drives the two fifth bevel gears 211 to rotate, drives the two driven rods 210 to rotate, makes the four fifth bevel gears 211 rotate at the same time, drives several fourth bevel gears 28 to rotate at the same time, makes several bevel gear rings 27 rotate synchronously, makes four threaded sleeves 26 rotate at the same time, drives the four threaded columns 212 to rise and fall synchronously, and drives the four threaded columns 21 2 is lifted and lowered synchronously to prevent the four threaded columns 212 from having different heights, and to avoid the connection plate 42 from tilting due to the contact between the connection plate 42 and the four threaded columns 212 of different heights when the connection plate 42 is pressed down, so that the compaction assembly 4 will not be damaged due to the different heights of the four threaded columns 212. After the height adjustment of the four threaded columns 212 is completed, the plurality of firework tubes are placed in the plurality of limiting holes one by one, and then the second hydraulic rod 41 is started to drive the connection plate 42 to move downward, so that the plurality of supporting columns 43 move downward, so that the gunpowder in the plurality of firework tubes is compacted. When the gunpowder is compacted, the first hydraulic rod 31 is started to drive the support plate 32 to move upward, so that the plurality of ejecting columns 33 move upward, and drive the plurality of firework tubes to be ejected from the plurality of limiting holes, so that the plurality of firework tubes can be taken out.

[0026] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. 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 fireworks production compactor, characterized in that: The invention comprises a mounting frame (1), an adjusting component (2), a demoulding component (3) and a compacting component (4); the mounting frame (1) comprises a workbench (11), a cavity is provided inside the workbench (11); the adjusting component (2) comprises a motor (21), a first bevel gear (22), a transmission rod (23), a second bevel gear (24), a third bevel gear (25), a threaded sleeve (26), a bevel gear ring (27), a fourth bevel gear (28), a roller (29), a driven rod (210), a fifth bevel gear (211), a threaded column (212) and a limit rod (213); the motor (21) is fixedly connected in the cavity; the first bevel gear (22) is arranged at the output end of the motor (21); the transmission rod (23) is rotatably connected in the cavity; the second bevel gear (24) is sleeved on the transmission rod (23); the second bevel gear (24) and the first bevel gear (22) are connected to each other. ), one third bevel gear (25) is respectively arranged at each end of the transmission rod (23), the four threaded sleeves (26) are all rotatably connected in the cavity, the four threaded sleeves (26) are each sleeved with a bevel gear ring (27), the two third bevel gears (25) are respectively and one-to-one meshed with the two bevel gear rings (27), the four rollers (29) are all rotatably connected in the cavity, a plurality of fourth bevel gears (28) are respectively and one-to-one fixedly connected at the two ends of the four rollers (29), wherein the four fourth bevel gears (28) are respectively and one-to-one meshed with the four bevel gear rings (27), the two driven rods (210) are both rotatably connected in the cavity, the four fifth bevel gears (211) are respectively sleeved on the two driven rods (210), and the four fifth bevel gears (211) are respectively and one-to-one meshed with the other four fourth bevel gears (28).

2. A fireworks production compactor according to claim 1, characterized in that: The mounting frame (1) further comprises a base (12), pillars (13), a top cover (14) and an electric lamp (15); the workbench (11) is arranged above the base (12); a plurality of the pillars (13) are arranged above the base (12); the top cover (14) is arranged on top of the plurality of the pillars (13); and two of the electric lamps (15) are arranged at the bottom of the top cover (14).

3. A fireworks production compactor according to claim 2, characterized in that: A plurality of limiting holes are provided on the top of the workbench (11), and a mounting cavity is provided inside the workbench (11).

4. A fireworks production compactor according to claim 3, characterized in that: The demoulding assembly (3) comprises a first hydraulic rod (31), a support plate (32) and a plurality of top columns (33); the first hydraulic rod (31) is arranged in the installation cavity; the support plate (32) is arranged at the output end of the first hydraulic rod (31); the plurality of top columns (33) are arranged on the top of the support plate (32); and the plurality of top columns (33) respectively correspond to the positions of the plurality of limit holes one by one.

5. A fireworks production compactor according to claim 4, characterized in that: The compaction assembly (4) comprises a second hydraulic rod (41), a connecting plate (42) and a stop column (43); the second hydraulic rod (41) is arranged at the bottom of the top cover (14); the connecting plate (42) is arranged at the output end of the second hydraulic rod (41); a plurality of stop columns (43) are arranged at the bottom of the connecting plate (42); and the plurality of stop columns (43) correspond one by one to the positions of the plurality of limit holes.

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