CN109264077B - Full-automatic packaging machine for combined fireworks - Google Patents

Full-automatic packaging machine for combined fireworks Download PDF

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Publication number
CN109264077B
CN109264077B CN201810925140.8A CN201810925140A CN109264077B CN 109264077 B CN109264077 B CN 109264077B CN 201810925140 A CN201810925140 A CN 201810925140A CN 109264077 B CN109264077 B CN 109264077B
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China
Prior art keywords
paper
plate
pushing
packaging
pushing device
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CN201810925140.8A
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Chinese (zh)
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CN109264077A (en
Inventor
莫天翔
陈仕斌
李继伟
孙超
吴敏
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Hunan Ruisite Intelligent Technology Co ltd
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Hunan Zhiyi Robot Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10Feeding, e.g. conveying, single articles
    • B65B35/24Feeding, e.g. conveying, single articles by endless belts or chains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12Feeding webs from rolls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B49/00Devices for folding or bending wrappers around contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/02Applying adhesives or sealing liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

The invention discloses a full-automatic combined firework packaging machine which comprises a transmission device, wherein two sides of the transmission device are respectively provided with a first gluing device; a first pushing device is arranged along the vertical direction of the transmission device, and a second gluing device is arranged in cooperation with the first pushing device; a grabbing and pushing device parallel to the transmission device is arranged in cooperation with the first pushing device; an upper sticker structure and a lower sticker structure which are arranged oppositely up and down are arranged in cooperation with the grabbing and pushing device; one side of the upper sticker structure and one side of the lower sticker structure are provided with a paper feeding and cutting mechanism, and the other side of the upper sticker structure and the lower sticker structure are provided with a partition plate structure for supporting packing paper; a second pushing mechanism is arranged on the side surface between the upper sticker structure and the lower sticker structure, and a side wrapping paper packaging structure is arranged by matching with the second pushing mechanism; the conveying device is a conveyor belt. The firework tube box pasting machine is simple in structure and convenient to use, when packaging paper is pasted, the firework tube box does not need to be turned, the possibility of accidents is reduced, and the pasting efficiency of the external packaging paper of the firework tube is greatly improved.

Description

Full-automatic packaging machine for combined fireworks
Technical Field
The invention relates to a full-automatic packaging machine for combined fireworks, belonging to the field of machinery.
Background
There is a common type of combined firework in the firework market that has a plurality of firework tubes packed in a firework tube box. After the firework cylinder box is filled with the firework cylinder, packing paper with various patterns is adhered to six surfaces of the firework cylinder box for packing. And because fireworks section of thick bamboo box is the rectangle, inconvenient the rotation so that general fireworks section of thick bamboo packagine machine can't pack it. There are some devices to pack the periphery of fireworks section of thick bamboo box through the mode of installation revolving stage, but in order to prevent that the wrapping paper from appearing the breakage when transportation, storage and transport fireworks, what usually adopts is the wrapping paper that has certain hardness, consequently need use great tractive force when rotatory pasting to be unlikely to the arch at the corner for paper. However, the wrapping paper is often pulled due to insufficient adhesive force of the glue, and the firework barrel is easily rotated during packaging, so that incomplete packaging is caused. The bottom surface and the top surface of the firework cylinder box are respectively packaged, and the side surface of the packaging box can only be coated with glue to bond top surface packaging paper (the top surface needs to enable fireworks to be exposed), so that a device capable of rotatably packaging the top surface and the bottom surface does not exist at present. Its packaging method is pure manual usually at present, perhaps needs the manual work to reverse fireworks section of thick bamboo box and carry out semi-automatic packing, but its extravagant manpower, and efficiency is not high, and semi-automatic manual packaging mode causes mechanical damage to the workman easily in addition, and upset vibrations fireworks still lead to the emergence of explosion accident easily moreover, are unfavorable for the large-scale mass production of fireworks. Patent CN107339915 also discloses a fireworks packaging device, but its structure and steps are too complex and not suitable for harder wrapping paper.
Disclosure of Invention
The invention overcomes the defects of the prior art and discloses a full-automatic packaging machine for combined fireworks. The firework paper tube outer packaging paper pasting device is simple in structure and convenient to use, when packaging paper is pasted, a firework paper tube box does not need to be turned, the possibility of accidents is reduced, meanwhile, the upper packaging paper and the lower packaging paper are pasted simultaneously, the pasting of the packaging paper on the four sides can be completed only through two actions, the pasting efficiency of the firework paper tube outer packaging paper is greatly improved, and the firework paper tube outer packaging paper pasting device is suitable for the advantages of large-scale and assembly line production of fireworks.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a full-automatic combined firework packaging machine comprises a transmission device, wherein two sides of the transmission device are respectively provided with a first gluing device; a first pushing device is arranged along the vertical direction of the transmission device, and a second gluing device is arranged in cooperation with the first pushing device; a grabbing and pushing device parallel to the transmission device is arranged in cooperation with the first pushing device; an upper sticker structure and a lower sticker structure which are arranged oppositely up and down are arranged in cooperation with the grabbing and pushing device; one side of the upper sticker structure and one side of the lower sticker structure are provided with a paper feeding and cutting mechanism, and the other side of the upper sticker structure and the lower sticker structure are provided with a partition plate structure for supporting packing paper; a second pushing mechanism is arranged on the side surface between the upper sticker structure and the lower sticker structure, and a side wrapping paper packaging structure is arranged by matching with the second pushing mechanism; the conveying device is a conveyor belt.
The improved structure comprises a pressure feeding device, wherein the pressure feeding device is connected with a sleeve, the sleeve is fixedly connected with an upper pressure plate and is connected with a sliding rod in a sliding manner, and a spring is sleeved outside the sliding rod; the sliding rod is connected with a lower pressing plate, and a flexible finger in sliding fit with the lower pressing plate is sleeved outside the lower pressing plate; the flexible finger is fixedly connected with the upper pressure plate through a connecting structure.
The connecting structure comprises a lower pressing plate, a connecting block is formed at the bottom of the upper pressing plate in a downward protruding mode, a first connecting plate is fixedly connected with the connecting block, and a second connecting plate is connected with the first connecting plate; one end of the second connecting plate is provided with a fixing hole, and the other end of the second connecting plate is provided with a first long hole matched with the first connecting plate; a threaded rod matched with the fixing hole is formed on the flexible finger, and the threaded rod penetrates through the fixing hole to be connected and fixed with the bolt; the upper bulge of the lower pressing plate is provided with a limit bulge matched with the connecting block.
In a further improvement, the pressure feeding device is an air cylinder and is connected to the mounting plate; a stop ring is formed in the sleeve in an inward protruding mode, and a limiting ring matched with the stop ring is formed on the side face of the sliding rod in a protruding mode; the lower sticker structure is the same as the upper sticker structure in structure, and the orientation is opposite.
The improved structure of the partition board comprises an upper supporting plate and a lower supporting plate, a connecting column is installed between the upper supporting plate and the lower supporting plate, the partition board is connected with a sliding plate, the sliding plate is connected to a slide rail in a sliding mode, the sliding plate is connected with a third pushing device, and the third pushing device is an air cylinder.
In a further improvement, the grabbing and pushing device comprises a mechanical claw which is connected with a pushing cylinder.
The paper cutting mechanism comprises an upper conveying belt and a lower conveying belt, an upper packing paper feeding roller and an upper cutter are arranged in cooperation with the upper conveying belt, and the upper cutter is connected with an upper pushing device; a lower packing paper feeding roller and a lower cutter are arranged in cooperation with the lower conveyor belt, and the lower cutter is connected with a lower pushing device; the upper pushing device and the lower pushing device are both cylinders; the upper conveying belt and the lower conveying belt are respectively connected with a stepping motor, and the stepping motor is connected with a rotating handle; the upper conveying belt and the lower conveying belt are matched with each other to be respectively provided with a compression roller, the compression rollers are arranged on a compression roller mounting frame, a second long hole is formed in the compression roller mounting frame, a sliding block connected with the compression roller in a shaft mode is arranged in the second long hole, an adjusting bolt penetrates through the compression roller mounting frame to be connected with the sliding block in a shaft mode, and the adjusting bolt is in threaded connection with the compression roller mounting frame; the adjusting bolt is coupled with the sliding block through a bearing.
The side wall paper packaging structure comprises two paper folding plates which are oppositely arranged, and a gap matched with the firework cylinder box is formed between the paper folding plates; a side packaging paper supply roller and a side packaging paper cutter are arranged on one side of the gap, a packaging paper clamping structure is arranged on the other side of the gap, the side packaging paper cutter is connected with a side packaging paper power device, and the side packaging paper power device is an air cylinder; the packaging paper clamping structure comprises a translation pushing mechanism which is an air cylinder; the translation pushing mechanism is connected with a mechanical clamp and a roller; the mechanical clamp comprises a mounting frame, a fixed clamp body and a rotating shaft are mounted on the mounting frame, the rotating shaft is connected with a rotating device and a movable clamp body matched with the fixed clamp body, and the rotating device is a motor; a U-shaped frame is formed on the mounting frame, a first bolt penetrates through the U-shaped frame, a connecting block is fixedly connected to the first bolt, a second bolt slides on the connecting block, the second bolt is connected with a roller mounting plate, a roller is connected to the roller mounting plate in a shaft coupling mode, a spring is mounted between the roller mounting plate and the connecting block, and the spring is sleeved on the second bolt; and a press-mounting plate is arranged above the gap, the press-mounting plate is connected with a press-mounting air cylinder, and a pressure-regulating nut is connected onto the second bolt.
The invention has the advantages that:
1. the fireworks adopt manual packing stickers, and the labor intensity is high. After mechanical packaging is adopted, intellectualization, mechanization and benefit improvement are achieved.
2. The invention has simple structure and smoother production flow. The wrapping upper and lower surrounding paper is quick and accurate.
3. The packaging process comprises the following steps: spraying glue with a glue spraying needle, feeding upper and lower mould paper, packaging the structure of the upper and lower moulds, feeding the side wall paper, packaging the side wall paper, forming a mould,
4. the latest technology simulates the hand of a person to wrap the upper die and the lower die. The flexible fingers of the finger clamping part are flexible fingers, so that the wrapping paper cannot be injured.
5. And when the side wall paper is surrounded, a wall with adhesive materials on two sides is formed, and the side wall paper and the firework cylinder box at the back move together while being fed by the air cylinder for forming and wrap the front cylinder.
6. And finally, the paper on the fourth side is packaged simultaneously while the paper is clamped, so that the work flow is reduced, and the time is saved.
Drawings
FIG. 1 is a schematic perspective view of a full-automatic packaging machine for combined fireworks;
FIG. 2 is a schematic side view of the full-automatic packaging machine for combined fireworks;
FIG. 3 is a schematic side view of the upper and lower sticker structures
FIG. 4 is a schematic perspective view of an upper sticker structure and a lower sticker structure;
FIG. 5 is a schematic view of the connection structure of the sleeve and the slide rod;
FIG. 6 is a first perspective view of the paper feeding and cutting mechanism;
FIG. 7 is a schematic perspective view of a second paper feeding and cutting mechanism;
FIG. 8 is a side view of the mechanical clip;
FIG. 9 is a perspective view of a mechanical clip;
fig. 10 is a schematic diagram of side wrapping paper.
Detailed Description
Example 1
As shown in fig. 1-10, the technical scheme adopted by the invention is as follows: a full-automatic combined firework packaging machine comprises a transmission device 1, wherein two sides of the transmission device 1 are respectively provided with a first gluing device 2; a first pushing device 3 is arranged along the vertical direction of the transmission device 1, and a second gluing device 4 is arranged in cooperation with the first pushing device 3; a grabbing and pushing device 5 parallel to the transmission device 1 is arranged in cooperation with the first pushing device 3; an upper sticker structure 6 and a lower sticker structure 7 which are arranged oppositely up and down are arranged in cooperation with the grabbing and pushing device 5; one side of the upper sticker structure 6 and one side of the lower sticker structure 7 are provided with a paper feeding and cutting mechanism 11, and the other side is provided with a partition plate structure 10 for supporting packaging paper; a second pushing mechanism 8 is arranged on the side face between the upper sticker structure 6 and the lower sticker structure 7, and a side wrapping paper packaging structure 9 is arranged by matching with the second pushing mechanism 8. The first gluing device 2 and the second gluing device 4 each comprise an upper automatic gluing instrument and a lower automatic gluing instrument.
The using method of the invention is as follows: when the firework cylinder box is conveyed on the conveying belt, the upper automatic glue applicator and the lower automatic glue applicator respectively apply glue on the upper part and the lower part of the opposite side surfaces of the firework cylinder box, then when the first pushing device 3 pushes the firework cylinder box to turn, the upper automatic glue applicator and the lower automatic glue applicator of the second glue applicator 4 apply glue to the other two sides of the firework cylinder box, so that the upper part and the lower part of the four side surfaces of the firework cylinder box are applied with glue, then the grabbing and pushing device 5 grabs the middle part of the firework cylinder box and sends the firework cylinder box to a position between the upper paper pasting structure 6 and the lower paper pasting structure 7, meanwhile, the partition plate structure 10 is firstly pushed to the paper feeding and cutting mechanism 11, the paper feeding and cutting mechanism 11 conveys the upper packing paper and the lower packing paper on the partition plate structure 10, then, with the paper feeding and cutting mechanism 11 feeding paper, when the upper and lower packing paper reaches a set length, the partition plate structure 10 is pulled away from the paper feeding and cutting mechanism 11 to cut the upper and lower packing paper. Or the paper can be fed firstly, after reaching a certain length, the paper is drawn away from the partition plate and then cut off. Go up sticker structure 6 and lower sticker structure 7 and push down and make upper and lower wrapping paper periphery and the partial coating of fireworks section of thick bamboo box lateral wall glue together. Then snatch pusher 5 and loosen fireworks cartridge to return, second push mechanism 8 will fireworks cartridge propelling movement to between two paper folding board 91 of side wall paper packaging structure 9. Before that, the side wall paper is clamped by the packing paper clamping structure 95 of the side wall paper packaging structure 9 and is horizontally arranged in front of the two paper folding plates 91 and is cut off, as shown in fig. 10, after the firework barrel box is pushed by the second pushing mechanism 8, as shown in fig. 10, three sides of the firework barrel box are pasted with packing paper, at the moment, the packing paper clamping structure 95 extends out to clamp paper again, and when the packing paper extends out, the roller extrudes the packing paper of the side which is not pasted to the direction of the firework barrel box, so that the packing paper is pasted on the fourth side of the firework barrel box, and the whole package of the firework barrel box is completed.
The conveying device 1 is a conveyor belt. The first pushing device 3 and the second pushing mechanism 8 are both air cylinders.
The paper pasting structure 6 comprises a pressing device 61, the pressing device 61 is connected with a sleeve 63, the sleeve 63 is fixedly connected with an upper pressing plate 64 and is connected with a sliding rod 65 in a sliding manner, and a first spring 616 is sleeved outside the sliding rod 65; the sliding rod 65 is connected with a lower pressing plate 66, and a flexible finger 67 in sliding fit with the lower pressing plate 66 is sleeved outside the lower pressing plate 66; the flexible finger 67 (flexible sleeve) is fixedly connected with the upper pressure plate 64 through a connecting structure. The sleeve 63 may also be a linear bearing structure.
When the upper portion and the lower portion of the packing paper are pressed, the upper pressing plate 64 presses the packing paper, the flexible fingers 67 press down the portion, exceeding the firework paper box, of the upper packing paper to press down the side face to be adhered with the glue on the side face of the firework paper box, the work of the upper packing paper is completed, and the working principle of the lower packing paper is the same. Meanwhile, the first spring 616 prevents excessive pressure on the firework paper box.
The connecting structure comprises a lower pressing plate 66, a first connecting block 68 is formed at the bottom of the upper pressing plate 64 in a downward protruding mode, the first connecting block 68 is fixedly connected with a first connecting plate 69, and the first connecting plate 69 is connected with a second connecting plate 610; one end of the second connecting plate 610 is formed with a fixing hole 611, and the other end is formed with a first long hole 612 matched with the first connecting plate 69; a threaded rod 613 matched with the fixing hole 611 is formed on the flexible finger 67, and the threaded rod 613 passes through the fixing hole 611 to be connected and fixed with the bolt 614; the lower pressure plate 66 is formed with a limit projection 62 thereon which is engaged with the first connecting block 68. Thus, the overall length of the first connecting plate 69 and the second connecting plate 610 can be adjusted through the first long hole 612, so that the firework paper box can adapt to firework paper boxes with different sizes. The limiting protrusion 62 ensures that excessive pressure cannot be caused to the firework paper box.
The pressure-feed device 61 is an air cylinder, and the pressure-feed device 61 is connected to the mounting plate 615; a stopping ring 617 is formed in the sleeve 63 in an inward protruding mode, and a limiting ring 618 matched with the stopping ring 617 is formed on the side face of the sliding rod 65 in a protruding mode; the lower sticker structure 7 is the same as the upper sticker structure 6 in structure and in opposite direction.
The partition plate structure 10 comprises an upper supporting plate 101 and a lower supporting plate 102, a connecting column 103 is installed between the upper supporting plate 101 and the lower supporting plate 102, the partition plate structure 10 is connected with a sliding plate 104, the sliding plate 104 is connected to a sliding rail 105 in a sliding mode, the sliding plate 104 is connected with a third pushing device 106, and the third pushing device 106 is an air cylinder.
In use, the upper support plate 101 is used for supporting upper packing paper, and the lower support plate 102 is used for supporting lower packing paper.
The grabbing and pushing device 5 comprises a mechanical claw 51, and a pushing air cylinder 52 is connected to the mechanical claw 51.
The paper feeding and shearing mechanism 11 comprises an upper conveyor belt 111 and a lower conveyor belt 112, an upper wrapping paper feeding roller 116 and an upper cutter 113 are arranged by matching the upper conveyor belt 111, and the upper cutter 113 is connected with an upper pushing device 114; a lower packing paper feeding roller 115 and a lower cutter 1161 are arranged in cooperation with the lower conveyor belt 112, and the lower cutter 1161 is connected with a lower pushing device 117; the upper pushing device 114 and the lower pushing device 117 are both air cylinders; the upper conveyor belt 111 and the lower conveyor belt 112 are respectively connected with a stepping motor 118, and the stepping motor 118 is connected with a rotary handle 119; the upper conveyor belt 111 and the lower conveyor belt 112 are matched with each other to be respectively provided with a compression roller 120, the compression roller 120 is arranged on a compression roller mounting frame 121, a second long hole 122 is formed in the compression roller mounting frame 121, a sliding block 123 which is coupled with the compression roller 120 is arranged in the second long hole 122, an adjusting bolt 124 penetrates through the compression roller mounting frame 121 and is coupled with the sliding block 123, and the adjusting bolt 124 is in threaded connection with the compression roller mounting frame 121; the adjusting bolt 124 is coupled to the slider 123 via a bearing 125.
The packing papers on the upper packing paper feeding roller 116 and the lower packing paper feeding roller 115 are thus respectively fed by the upper conveyor belt 111 and the lower conveyor belt 112, and the flatness and feeding force of the fed packing papers are ensured by the pressing roller 120. The adjustment of the wrapping paper pressure can be realized by rotating the adjusting bolt 124, so that the wrapping paper pressure adjusting device can adapt to wrapping paper with different thicknesses.
The side wall paper packaging structure 9 comprises two paper folding plates 91 which are oppositely arranged, and a gap 92 matched with the firework cylinder box 12 is formed between the paper folding plates 91; a side wrapping paper supply roller 93 and a side cutting paper knife 94 are installed on one side of the gap 92, a wrapping paper clamping structure 95 is installed on the other side of the gap, and the side cutting paper knife 94 is connected with a side cutting paper power device which is a cylinder. The side wrapping paper is thus gripped by the wrapping paper gripping structure 95 and pulled back to a certain length, and cut by the side cutting blade 94.
The wrapping paper clamping structure 95 comprises a translation pushing mechanism 951, and the translation pushing mechanism 951 is an air cylinder; the translation pushing mechanism 951 is connected with a mechanical clamp 952 and a roller 953; the mechanical clip 952 comprises a mounting frame 954, a fixed clip body 955 and a rotating shaft 956 are mounted on the mounting frame 954, the rotating shaft 956 is connected with a rotating device 957 and a movable clip body 958 matched with the fixed clip body 955, and the rotating device 957 is a motor; a U-shaped frame 959 is formed on the mounting frame 954, a first bolt 960 passes through the U-shaped frame 959, a second connecting block 961 is fixedly connected to the first bolt 960, a second bolt 967 is slidably arranged on the second connecting block 961, a roller mounting plate 965 is connected to the second bolt 967, a roller 953 is coupled to the roller mounting plate 965 in a shaft mode, a second spring 962 is installed between the roller mounting plate 965 and the second connecting block 961, and the second spring 962 is sleeved on the second bolt 967; a press-fitting plate 963 is mounted above the gap 92, the press-fitting plate 963 is connected with a press-fitting cylinder 964, and a pressure regulating nut 966 is connected to the second bolt 967.
Therefore, the clamping and the loosening of the side wrapping paper can be realized by rotating the rotating shaft forward and backward. The pressure of the roller can be adjusted as required by rotating the first bolt 960, and the spring ensures that the pressure of the roller has a certain redundancy. The press-fitting plate 963 is used for finally press-fitting the wrapping paper of the firework cylinder box to ensure that the wrapping paper at the top and the bottom of the firework cylinder box is smooth.
The above example is only one embodiment of the present invention, and simple changes, substitutions, and the like are also within the scope of the present invention.

Claims (7)

1. The full-automatic combined firework packaging machine comprises a transmission device (1), and is characterized in that two sides of the transmission device (1) are respectively provided with a first gluing device (2); a first pushing device (3) is arranged along the vertical direction of the transmission device (1), and a second gluing device (4) is arranged in cooperation with the first pushing device (3); a grabbing and pushing device (5) parallel to the transmission device (1) is arranged in cooperation with the first pushing device (3); an upper sticker structure (6) and a lower sticker structure (7) which are arranged oppositely up and down are arranged in cooperation with the grabbing and pushing device (5); one side of the upper sticker structure (6) and one side of the lower sticker structure (7) are provided with a paper feeding and cutting mechanism (11), and the other side is provided with a spacer plate structure (10) for supporting packing paper; a second pushing mechanism (8) is arranged on the side surface between the upper sticker structure (6) and the lower sticker structure (7), and a side wall paper packaging structure (9) is arranged by matching with the second pushing mechanism (8); the conveying device (1) is a conveyor belt; the upper sticker structure (6) comprises a pressure feeding device (61), the pressure feeding device (61) is connected with a sleeve (63), the sleeve (63) is fixedly connected with an upper pressure plate (64) and is connected with a sliding rod (65) in a sliding mode, and a first spring (616) is sleeved outside the sliding rod (65); the sliding rod (65) is connected with a lower pressing plate (66), and a flexible finger (67) in sliding fit with the lower pressing plate (66) is sleeved outside the lower pressing plate (66); the flexible finger (67) is fixedly connected with the upper pressure plate (64) through a connecting structure.
2. The full-automatic combined firework packaging machine as claimed in claim 1, wherein the connecting structure comprises a lower pressing plate (66), a first connecting block (68) is formed at the bottom of the upper pressing plate (64) in a downward protruding mode, the first connecting block (68) is fixedly connected with a first connecting plate (69), and the first connecting plate (69) is connected with a second connecting plate (610); one end of the second connecting plate (610) is provided with a fixing hole (611), and the other end is provided with a first long hole (612) matched with the first connecting plate (69); a threaded rod (613) matched with the fixing hole (611) is formed on the flexible finger (67), and the threaded rod (613) penetrates through the fixing hole (611) to be connected and fixed with the bolt (614); the lower pressure plate (66) is provided with a limiting bulge (62) matched with the first connecting block (68) in a convex manner.
3. The full-automatic combined firework packaging machine according to claim 1, wherein the pressure feeding device (61) is an air cylinder, and the pressure feeding device (61) is connected to the mounting plate (615); a stop ring (617) is formed in the sleeve (63) in an inward protruding mode, and a limiting ring (618) matched with the stop ring (617) is formed on the side face of the sliding rod (65) in a protruding mode; the lower sticker structure (7) is the same as the upper sticker structure (6) in structure and opposite in direction.
4. The full-automatic combined firework packaging machine according to claim 1, wherein the partition plate structure (10) comprises an upper supporting plate (101) and a lower supporting plate (102), a connecting column (103) is installed between the upper supporting plate (101) and the lower supporting plate (102), the partition plate structure (10) is connected with a sliding plate (104), the sliding plate (104) is slidably connected to a slide way (105), the sliding plate (104) is connected with a third pushing device (106), and the third pushing device (106) is a cylinder.
5. The combined firework full-automatic packaging machine as claimed in claim 1, wherein the grabbing and pushing device (5) comprises a mechanical claw (51), and a pushing cylinder (52) is connected to the mechanical claw (51).
6. The full-automatic combined firework packaging machine according to claim 1, wherein the paper feeding and cutting mechanism (11) comprises an upper conveyor belt (111) and a lower conveyor belt (112), an upper wrapping paper feeding roller (116) and an upper cutter (113) are installed in cooperation with the upper conveyor belt (111), and the upper cutter (113) is connected with an upper pushing device (114); a lower packing paper feeding roller (115) and a lower cutter (1161) are arranged in cooperation with the lower conveying belt (112), and the lower cutter (1161) is connected with a lower pushing device (117); the upper pushing device (114) and the lower pushing device (117) are both cylinders; the upper conveyor belt (111) and the lower conveyor belt (112) are respectively connected with a stepping motor (118), and the stepping motor (118) is connected with a rotary handle (119); the upper conveyor belt (111) and the lower conveyor belt (112) are matched to be respectively provided with a compression roller (120), the compression roller (120) is arranged on a compression roller mounting frame (121), a second long hole (122) is formed in the compression roller mounting frame (121), a sliding block (123) which is in shaft connection with the compression roller (120) is arranged in the second long hole (122), an adjusting bolt (124) penetrates through the compression roller mounting frame (121) to be in shaft connection with the sliding block (123), and the adjusting bolt (124) is in threaded connection with the compression roller mounting frame (121); the adjusting bolt (124) is coupled with the sliding block (123) through a bearing (125).
7. The combined firework full-automatic packaging machine as claimed in claim 1, wherein the side wrapping paper packaging structure (9) comprises two paper folding plates (91) which are oppositely arranged, and a gap (92) matched with the firework barrel box (12) is formed between the paper folding plates (91); a side packaging paper supply roller (93) and a side paper cutting knife (94) are installed on one side of the gap (92), a packaging paper clamping structure (95) is installed on the other side of the gap, the side paper cutting knife (94) is connected with a side paper cutting power device, and the side paper cutting power device is an air cylinder; the packaging paper clamping structure (95) comprises a translation pushing mechanism (951), and the translation pushing mechanism (951) is an air cylinder; the translation pushing mechanism (951) is connected with a mechanical clamp (952) and a roller (953); the mechanical clamp (952) comprises a mounting frame (954), a fixed clamp body (955) and a rotating shaft (956) are mounted on the mounting frame (954), the rotating shaft (956) is connected with a rotating device (957) and a movable clamp body (958) matched with the fixed clamp body (955), and the rotating device (957) is a motor; a U-shaped frame (959) is formed on the mounting frame (954), a first bolt (960) penetrates through the U-shaped frame (959), a second connecting block (961) is fixedly connected to the first bolt (960), a second bolt (967) slides on the second connecting block (961), a roller mounting plate (965) is connected to the second bolt (967), a roller (953) is coupled to the roller mounting plate (965), a second spring (962) is installed between the roller mounting plate (965) and the second connecting block (961), and the second spring (962) is sleeved on the second bolt (967); a press-fitting plate (963) is arranged above the gap (92), the press-fitting plate (963) is connected with a press-fitting air cylinder (964), and a pressure regulating nut (966) is connected onto a second bolt (967).
CN201810925140.8A 2018-08-14 2018-08-14 Full-automatic packaging machine for combined fireworks Active CN109264077B (en)

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CN111811331A (en) * 2019-04-11 2020-10-23 深圳市思泰宇科技有限公司 Automatic pressing mechanism suitable for firework barrel top and bottom paper
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CN111422393B (en) * 2020-04-24 2024-06-07 湖南博益坚自动化科技有限公司 Full-automatic packaging equipment
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CN113734518B (en) * 2021-09-10 2022-08-19 浏阳市海立达机械科技有限公司 Tunnel type combined firework poster paper wrapping device
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