Firework packaging mechanism convenient to adjust

Abstract

The utility model discloses a firework packaging mechanism convenient to adjust, which comprises a base plate and a firework cylinder, and a glue spraying mechanism, a side packaging mechanism and a colored paper packaging mechanism are sequentially arranged above the base plate; the glue spraying mechanism comprises a stabilizing frame, a first rotating disc and a first clamping wheel, a mounting plate is fixedly mounted on the outer wall of the top of the stabilizing frame, a limiting piece is fixedly arranged at the top of the mounting plate, a connecting rod is arranged at the top end of the limiting piece, guide rods penetrating through the mounting plate are fixedly mounted on the outer walls of the two sides of the bottom of the connecting rod, and lifting plates are fixedly arranged at the bottom ends of the guide rods. Glue spraying heads are arranged on the outer walls of the two sides of the bottom of the hanging plate, and a rotary positioning wheel is arranged in the center of the bottom of the hanging plate. The firework cylinders sequentially pass through the glue spraying mechanism, the side packaging mechanism and the color packaging mechanism, so that automatic packaging operation of the firework cylinders is achieved, meanwhile, glue spraying of the firework cylinders is more uniform through the glue spraying mechanism of a floating type structure, and the firework cylinder packaging machine can be suitable for packaging of the firework cylinders of different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of fireworks packaging, in particular to a fireworks packaging mechanism which is convenient to adjust. Background Art

[0002] Fireworks, also known as fireworks, fireworks, and fireworks, have a long history in my country. They are one of the earliest utility models of the Chinese working people and are often used in grand ceremonies, festivals or performances to express a festive atmosphere. Traditional fireworks are all made by manual methods. In recent years, with the development of industry and technology, most of the processes in the production and manufacturing of fireworks have been mechanically automated or semi-automated, such as mud heads, charge, lead insertion, and pot assembly. The automated mechanical production of fireworks has improved production efficiency, reduced costs, and greatly improved safety and has been effectively controlled. However, there are still some processes that are still done manually, including the packaging of the top and bottom paper and the surrounding paper of the fireworks packaging, which are basically packaged manually.

[0003] Currently, fireworks are basically packaged manually, which has the problems of low production efficiency, poor quality, high labor cost, high labor intensity, and unsightly and unstable appearance of fireworks packaging. Therefore, it is urgent to design a convenient and adjustable fireworks packaging mechanism to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a conveniently adjustable fireworks packaging mechanism.

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

[0006] A conveniently adjustable fireworks packaging mechanism comprises a base plate and a fireworks tube, wherein a glue spraying mechanism, a side packaging mechanism and a colored paper packaging mechanism are sequentially arranged above the base plate;

[0007] The glue spraying mechanism comprises a stabilizing frame, a rotating disk and a clamping wheel, and a mounting plate is fixedly mounted on the outer wall at the top of the stabilizing frame, a limiting member is fixedly arranged on the top of the mounting plate, and a connecting rod is arranged on the top of the limiting member, guide rods penetrating the mounting plate are fixedly mounted on the outer walls on both sides of the bottom of the connecting rod, a hanging plate is fixedly arranged at the bottom end of the guide rod, glue spraying heads are arranged on the outer walls on both sides of the bottom of the hanging plate, and a rotating positioning wheel is arranged at the center of the bottom of the hanging plate;

[0008] The side packaging mechanism includes a hollow column, a linear cylinder is fixedly arranged on the outer wall of one side of the hollow column, and a rotary cylinder is fixedly arranged inside the hollow column, a push plate is arranged on the output shaft of the linear cylinder, and a plurality of light rods are fixedly arranged on the outer wall of one side of the push plate, a rotary head is installed on the output shaft of the rotary cylinder, a synchronous plate is fixedly installed on the end of the light rod away from the push plate, and the rotary head passes through the synchronous plate, a plurality of guide rails are arranged on the side wall of the synchronous plate, a plurality of transmission rods are arranged on the rotating head, a slider is arranged between the transmission rod and the guide rail, a side sealing mold 1 installed on the slider is arranged on one side of the vertical guide rail, and a side sealing mold 2 installed on the slider is arranged on one side of the horizontal guide rail;

[0009] The colored paper packaging mechanism includes two rotating disks, two clamping wheels and a lifting cylinder. A lifting plate is fixedly installed at the bottom of the lifting cylinder, and guide columns parallel to the lifting cylinder are arranged on both sides of the top of the lifting plate. A mounting frame is fixedly installed on the outer wall of the bottom of the lifting plate, and a horizontally placed pressure head is arranged on the mounting frame.

[0010] Preferably, a peripheral frame is fixedly provided on the outside of the side wrapping mechanism, and a paper feeding mechanism 1 is fixedly installed above the peripheral frame, and a conveying component is provided inside the peripheral frame.

[0011] Preferably, a second paper feeding mechanism is provided at the rear side of the color paper packaging mechanism, and the second paper feeding mechanism is wound with color paper to be transported into the color paper packaging mechanism.

[0012] Preferably, the rotating disk 1 and the clamping wheel 1 are located below the rotating positioning wheel, and the firework tube is clamped between the rotating disk 1 and the clamping wheel 1, and the rotating positioning wheel is always in contact with the outer wall of the firework tube.

[0013] Preferably, the two side sealing molds 1 and 2 are symmetrically distributed to form a mold monomer, and the two mold monomers are symmetrically distributed on both sides of the firework tube.

[0014] Preferably, the firework tube is located between the second rotating disk and the second clamping wheel, and the pressure head is attached to the colored paper and is always in contact with the outer wall of the firework tube.

[0015] The beneficial effects of the utility model are:

[0016] The utility model enables the firework tube to pass through the glue spraying mechanism, the side wrapping mechanism and the color wrapping mechanism in sequence, thereby realizing the automatic packaging operation of the firework tube. At the same time, the glue spraying mechanism with a floating structure makes the glue spraying of the firework tube more uniform, and can also be suitable for the packaging of firework tubes of different specifications. At the same time, a paper feeding mechanism 1 is provided corresponding to the side wrapping mechanism, and a paper feeding mechanism 2 is provided corresponding to the color wrapping mechanism, which can realize the continuous automatic packaging operation of the firework tube and greatly improve the efficiency of the packaging of the firework tube. The opening and closing of the side sealing mold 1 and the side sealing mold 2 realizes the packaging of the side of the firework tube, so that the appearance of the product after wrapping is close to the surface. The lifting cylinder of the color paper packaging mechanism can also adjust the pressure head up and down, thereby meeting the packaging of firework tubes of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the overall structure of a conveniently adjustable fireworks packaging mechanism proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a glue spraying mechanism of a fireworks packaging mechanism that is convenient to adjust proposed by the utility model;

[0019] Figure 3 This is a structural schematic diagram of a conveniently adjustable fireworks packaging mechanism proposed by the utility model;

[0020] Figure 4 This is a structural schematic diagram of a fireworks packaging mechanism that is easily adjustable proposed by the utility model.

[0021] In the figure: 1 base plate, 2 glue spraying mechanism, 21 stabilizing frame, 22 limiting member, 23 connecting rod, 24 mounting plate, 25 guide rod, 26 hanging plate, 27 rotating positioning wheel, 28 glue spraying head, 29 rotating disk one, 30 clamping wheel one, 3 peripheral frame, 4 paper feeding mechanism one, 5 conveying assembly, 6 side packaging mechanism, 61 hollow column, 62 linear cylinder, 63 push plate, 64 light rod, 65 rotating cylinder, 66 rotating head, 67 synchronous plate, 68 guide rail, 69 transmission rod, 70 slider, 71 side sealing mold one, 72 side sealing mold two, 7 paper feeding mechanism two, 8 colored paper packaging mechanism, 81 rotating disk two, 82 clamping wheel two, 83 lifting cylinder, 84 lifting plate, 85 guide column, 86 mounting frame, 87 pressure head, 88 colored paper, 9 firework tube. 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] Please also see Figures 1 to 4 A conveniently adjustable fireworks packaging mechanism comprises a base plate 1 and a fireworks tube 9, wherein a glue spraying mechanism 2, a side packaging mechanism 6 and a colored paper packaging mechanism 8 are sequentially arranged above the base plate 1; the glue spraying mechanism 2 comprises a stabilizing frame 21, a rotating disk 29 and a clamping wheel 30, and a mounting plate 24 is fixedly mounted on the outer wall of the top of the stabilizing frame 21, a limiting member 22 is fixedly arranged on the top of the mounting plate 24, and a connecting rod 23 is arranged on the top of the limiting member 22, and the outer walls on both sides of the bottom of the connecting rod 23 are fixed A guide rod 25 passing through the mounting plate 24 is installed, a hanging plate 26 is fixedly installed at the bottom end of the guide rod 25, glue spray heads 28 are arranged on the outer walls on both sides of the bottom of the hanging plate 26, and a rotating positioning wheel 27 is arranged at the center of the bottom of the hanging plate 26; the side package mechanism 6 includes a hollow column 61, a linear cylinder 62 is fixedly arranged on the outer wall of one side of the hollow column 61, and a rotating cylinder 65 is fixedly arranged inside the hollow column 61, a push plate 63 is arranged on the output shaft of the linear cylinder 62, and the push plate 6 A plurality of polished rods 64 are fixedly arranged on the outer wall of one side, a rotating head 66 is installed on the output shaft of the rotating cylinder 65, a synchronous plate 67 is fixedly installed on the end of the polished rod 64 away from the push plate 63, and the rotating head 66 passes through the synchronous plate 67, a plurality of guide rails 68 are arranged on the side wall of the synchronous plate 67, a plurality of transmission rods 69 are arranged on the rotating head 66, a slider 70 is arranged between the transmission rod 69 and the guide rail 68, and a slider 70 is installed on the slider 70 on one side of the vertical guide rail 68. A side sealing mold 71 is provided on one side of the transverse guide rail 68 with a side sealing mold 72 installed on the slider 70; the colored paper packaging mechanism 8 includes a rotating disk 81, a clamping wheel 82 and a lifting cylinder 83, a lifting plate 84 is fixedly installed at the bottom of the lifting cylinder 83, and guide columns 85 parallel to the lifting cylinder 83 are arranged on both sides of the top of the lifting plate 84, a mounting frame 86 is fixedly installed on the outer wall of the bottom of the lifting plate 84, and a horizontally placed pressure head 87 is arranged on the mounting frame 86.

[0024] Specifically, in this embodiment, a base plate 1 and a firework tube 9 are included. A glue spraying mechanism 2, a side wrapping mechanism 6 and a colored paper packaging mechanism 8 are sequentially arranged above the base plate 1. The glue spraying mechanism 2 is used to spray glue on the outer surface of the firework tube. The side wrapping mechanism 6 is used to wrap the two ends of the firework tube with paper and apply it to the glued part of the side of the firework tube. The colored paper packaging mechanism 8 is used to wrap the colored paper on the outside of the firework tube 9.

[0025] The glue spraying mechanism 2 includes a stabilizing frame 21, a rotating disk 29 and a clamping wheel 30. The rotating disk 29 and the clamping wheel 30 are located below the rotating positioning wheel 27, and the firework tube 9 is clamped between the rotating disk 29 and the clamping wheel 30. The rotating positioning wheel 27 is always in contact with the outer wall of the firework tube 9, and a mounting plate 24 is fixedly installed on the outer wall of the top of the stabilizing frame 21. A limiting member 22 is fixedly arranged on the top of the mounting plate 24. The limiting member 22 can be an elastic member or a flexible cylinder or other structure, which can make the rotating positioning wheel 27 always in contact with the outer surface of the firework tube and have a floating movement space, and a connecting rod 23 is arranged on the top of the limiting member 22. Guide rods 25 passing through the mounting plate 24 are fixedly mounted on the outer walls on both sides of the bottom of 23, and a hanging plate 26 is fixedly mounted on the bottom end of the guide rod 25. Glue spraying heads 28 are arranged on the outer walls on both sides of the bottom of the hanging plate 26, and a rotating positioning wheel 27 is arranged at the center of the bottom of the hanging plate 26. The firework tube 9 is clamped and fixed by a rotating disk 29 and a clamping wheel 30, and the firework tube is rotated by rotating the rotating disk 29. The selected positioning wheel 27 is always in contact with the outer wall of the firework tube, and the glue spraying head 28 is used to spray glue on the outside of the firework tube. The glue spraying head 28 also moves at the same distance at the same time, thereby ensuring that the amount of glue sprayed is more uniform and the bonding is more reliable;

[0026] The outer side of the side wrapping mechanism 6 is fixedly provided with an outer frame 3, and a paper feeding mechanism 4 is fixedly installed above the outer frame 3. The wrapping paper at both ends of the firework tube is fed into the side wrapping mechanism 6 through the paper feeding mechanism 4. The outer side of the frame 3 is provided with a conveying assembly 5. The conveying assembly 5 is used to realize the movement of the firework tube between various stations. The side wrapping mechanism 6 includes a hollow column 61. A linear cylinder 62 is fixedly provided on the outer wall of one side of the hollow column 61, and a rotating cylinder 65 is fixedly provided inside the hollow column 61. The output shaft of the linear cylinder 62 is provided with a rotating cylinder 65. There is a push plate 63, and a plurality of polished rods 64 are fixedly arranged on the outer wall of one side of the push plate 63, a rotating head 66 is installed on the output shaft of the rotating cylinder 65, a synchronous plate 67 is fixedly installed on the end of the polished rod 64 away from the push plate 63, and the rotating head 66 passes through the synchronous plate 67, a plurality of guide rails 68 are arranged on the side wall of the synchronous plate 67, a plurality of transmission rods 69 are arranged on the rotating head 66, a slider 70 is arranged between the transmission rod 69 and the guide rail 68, a side sealing mold 71 installed on the slider 70 is arranged on one side of the vertical guide rail 68, and a horizontal guide rail 68 is provided. A side sealing mold 2 72 mounted on a slide block 70 is provided on one side. The two side sealing molds 1 71 and the side sealing mold 2 72 are symmetrically distributed to form a mold monomer. The two mold monomers are symmetrically distributed on both sides of the firework tube 9. Before the firework tube is side-wrapped, the paper is fed into the front side openings of the side sealing mold 1 71 and the side sealing mold 2 72 by the paper feeding mechanism 1 4. At this time, the side sealing mold 1 71 and the side sealing mold 2 72 are in an open mold state. The firework tube is transported to the middle of the two mold monomers by the conveying assembly 5, and then the linear cylinder 62 is controlled to start, driving The push plate 63, the polished rod 64 and the synchronous plate 67 move linearly, so that the two mold monomers move toward the firework tube at the same time. At the same time, the rotary cylinder 65 is started to drive the rotary head 66 to rotate, and the rotary head 66 drives the transmission rod 69 to move, so that the sealing mold 1 71 and the side sealing mold 2 72 move along the guide rail 68 through the slider 70, so as to realize the mold monomer closing, thereby realizing the packaging of the two end surfaces of the firework tube. The mold is closed and the product is tightly wrapped, so that the appearance of the wrapped product is close to the product. When the two mold monomers retreat, the mold is opened at the same time without affecting the already wrapped product.

[0027] A paper feeding mechanism 2 7 is arranged at the rear side of the colored paper packaging mechanism 8, and colored paper 88 is wound on the paper feeding mechanism 2 7 and transported to the colored paper packaging mechanism 8. The colored paper packaging mechanism 8 includes a rotating disk 2 81, a clamping wheel 2 82 and a lifting cylinder 83. The firework tube 9 is located between the rotating disk 2 81 and the clamping wheel 2 82, and the pressure head 87 is attached to the colored paper 88 and is always in contact with the outer wall of the firework tube 9. A lifting plate 84 is fixedly installed at the bottom of the lifting cylinder 83, and guide pillars 85 parallel to the lifting cylinder 83 are arranged on both sides of the top of the lifting plate 84. The bottom of the lifting plate 84 A mounting frame 86 is fixedly mounted on the outer wall, and a horizontally placed pressure head 87 is provided on the mounting frame 86. After the end face of the firework tube is packaged as described above, the firework tube is moved to the colored paper packaging mechanism 8, and the rotating disk 2 81 and the clamping wheel 2 82 are used to clamp and fix the firework tube. At the same time, the rotation of the rotating disk 2 81 is used to drive the firework tube to rotate. At this time, the paper feeding mechanism 2 7 feeds the colored paper to the bottom of the pressure head 87 of the colored paper packaging mechanism 8, and the pressure head 87 is used to make the colored paper contact with the outer side wall of the firework tube, thereby realizing the packaging operation of the colored paper on the outer surface of the firework tube.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A conveniently adjustable firework packaging mechanism, comprising a base plate (1) and a firework tube (9), It is characterized in that A glue spraying mechanism (2), a side wrapping mechanism (6) and a color paper wrapping mechanism (8) are sequentially arranged above the base plate (1); The glue spraying mechanism (2) comprises a stabilizing frame (21), a rotating disk (29) and a clamping wheel (30), and a mounting plate (24) is fixedly mounted on the outer wall at the top of the stabilizing frame (21), a limiting member (22) is fixedly arranged on the top of the mounting plate (24), and a connecting rod (23) is arranged at the top of the limiting member (22), guide rods (25) passing through the mounting plate (24) are fixedly mounted on the outer walls on both sides of the bottom of the connecting rod (23), a hanging plate (26) is fixedly arranged at the bottom end of the guide rod (25), glue spraying heads (28) are arranged on the outer walls on both sides of the bottom of the hanging plate (26), and a rotating positioning wheel (27) is arranged at the center of the bottom of the hanging plate (26); The side-wrapping mechanism (6) comprises a hollow column (61), a linear cylinder (62) is fixedly arranged on the outer wall of one side of the hollow column (61), and a rotary cylinder (65) is fixedly arranged inside the hollow column (61), a push plate (63) is arranged on the output shaft of the linear cylinder (62), and a plurality of light rods (64) are fixedly arranged on the outer wall of one side of the push plate (63), a rotary head (66) is installed on the output shaft of the rotary cylinder (65), and a rotary head (66) is fixedly installed on the end of the light rod (64) away from the push plate (63). A synchronous plate (67), and a rotating head (66) passes through the synchronous plate (67), a plurality of guide rails (68) are arranged on the side wall of the synchronous plate (67), a plurality of transmission rods (69) are arranged on the rotating head (66), a slider (70) is arranged between the transmission rod (69) and the guide rail (68), a side sealing mold (71) installed on the slider (70) is arranged on one side of the vertical guide rail (68), and a side sealing mold (72) installed on the slider (70) is arranged on one side of the horizontal guide rail (68); The color paper packaging mechanism (8) comprises a second rotating disk (81), a second clamping wheel (82) and a lifting cylinder (83); a lifting plate (84) is fixedly mounted on the bottom of the lifting cylinder (83); guide pillars (85) parallel to the lifting cylinder (83) are arranged on both sides of the top of the lifting plate (84); a mounting frame (86) is fixedly mounted on the outer wall of the bottom of the lifting plate (84); and a horizontally placed pressure head (87) is arranged on the mounting frame (86).

2. A conveniently adjustable fireworks packaging mechanism according to claim 1, It is characterized in that An outer frame (3) is fixedly arranged outside the side packaging mechanism (6), and a paper feeding mechanism (4) is fixedly installed above the outer frame (3), and a conveying assembly (5) is arranged inside the outer frame (3).

3. A conveniently adjustable fireworks packaging mechanism according to claim 1, It is characterized in that A second paper feeding mechanism (7) is arranged at the rear side of the color paper packaging mechanism (8), and the second paper feeding mechanism (7) is wound with color paper (88) which is transported into the color paper packaging mechanism (8).

4. A conveniently adjustable fireworks packaging mechanism according to claim 1, It is characterized in that The rotating disk (29) and the clamping wheel (30) are located below the rotating positioning wheel (27), and the firework tube (9) is clamped between the rotating disk (29) and the clamping wheel (30), and the rotating positioning wheel (27) is always in contact with the outer wall of the firework tube (9).

5. A conveniently adjustable fireworks packaging mechanism according to claim 1, It is characterized in that The two side sealing molds 1 (71) and the side sealing mold 2 (72) are symmetrically distributed and together form a mold unit. The two mold units are symmetrically distributed on both sides of the firework tube (9).

6. A conveniently adjustable fireworks packaging mechanism according to claim 3, It is characterized in that The firework tube (9) is located between the second rotating disk (81) and the second clamping wheel (82), and the pressure head (87) is attached to the colored paper (88) and is always in contact with the outer wall of the firework tube (9).

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