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CN216782832U - Online automatic bag making device for packaging heavy bottled reagents - Google Patents

Online automatic bag making device for packaging heavy bottled reagents Download PDF

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Publication number
CN216782832U
CN216782832U CN202122672358.7U CN202122672358U CN216782832U CN 216782832 U CN216782832 U CN 216782832U CN 202122672358 U CN202122672358 U CN 202122672358U CN 216782832 U CN216782832 U CN 216782832U
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packaging
bag making
bag
making device
film
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CN202122672358.7U
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Chinese (zh)
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闫宏博
朱志宏
董建生
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Shanghai Pehchaolin Daily Chemical Co ltd
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Shanghai Pehchaolin Daily Chemical Co ltd
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Abstract

The utility model relates to an on-line automatic bag making device for packaging heavy bottled reagents, which comprises: feed mechanism (1) for transporting reagent bottles to be packaged: a film feeding mechanism (4) for providing a packaging film for packaging the reagent bottle; the bag making mechanism (2) is used for wrapping the packaging film on the reagent bottle; the transmission mechanism (5) is used for transporting the reagent bottles wrapped with the packaging films; the middle sealing mechanism (3) is used for heat sealing of a packaging film wrapped on the reagent bottle to form a long packaging bag; a rotary end-sealing mechanism (6) for cutting the long packaging bag to form an individual packaging bag; and the discharging mechanism (7) is used for outputting the single packaging bags. Compared with the prior art, the bag making machine has the advantages of ensuring bag making to be smooth, synchronizing transportation and cutting, and the like.

Description

Online automatic bag making device for packaging heavy bottled reagents
Technical Field
The utility model relates to the field of bottled reagent packaging, in particular to an online automatic bag making device for heavy bottled reagent packaging.
Background
At present, after the shampoo is filled by a high-brightness PET plastic bottle, a heavy bottled reagent is formed, and due to high brightness and surface requirements, a PE bag is used for protecting products, so that the problems of scratching the surface of a bottle body and the like are solved. PE bag protection has the following problems: 1. the finished PE bags are purchased, so that the price is high, and the production cost is high; 2. the bags are sleeved on the products manually by personnel for protection, 4 persons are required to be equipped for each production line for the operation, and the labor cost is increased by 30%; 3. the PE bags of the bottles with different heights have uniform length and specification, so that the waste phenomenon exists.
The patents CN104309836A, CN201619697U and CN205381427U can only package the bottled articles with lighter weight and smaller specification, but for the large bottled articles filled with liquid, there are often serious problems such as difficulty in bag making, asynchronous transportation between the cutter and the transportation after bag making, etc., and the prior art cannot solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide the on-line automatic bag making device for packaging the heavy bottled reagent, which ensures smooth bag making and synchronous transportation and cutting.
The purpose of the utility model can be realized by the following technical scheme:
an on-line automatic bag making device for packaging heavy bottled reagents, which comprises:
the feeding mechanism is used for transporting the reagent bottles to be packaged:
a film feeding mechanism for providing a packaging film for packaging the reagent bottle;
the bag making mechanism is used for wrapping the packaging film on the reagent bottle;
the transmission mechanism is used for transporting the reagent bottles wrapped with the packaging films;
the middle sealing mechanism is used for heat sealing the packaging film wrapped on the reagent bottle to form a long packaging bag;
a rotary end-sealing mechanism for cutting the long packaging bag to form an independent packaging bag;
the discharging mechanism is used for outputting the single packaging bags;
the bag making mechanism is positioned between the feeding mechanism and the transmission mechanism, and the packaging film is positioned below the reagent bottle; the middle sealing mechanism and the rotary end sealing mechanism are positioned above the transmission mechanism and are sequentially arranged along the transportation direction of the reagent bottle.
Furthermore, the bag making mechanism comprises a stretching baffle and a mounting plate which are symmetrically and vertically arranged;
the stretching baffle and the mounting plate are integrally connected, and the bag making mechanism is mounted on the device through the mounting plate.
Furthermore, the stretching baffle is triangular, and the height of the stretching baffle rises along the conveying direction of the reagent bottle in sequence; the angle α in the stretch panel is 30-40 °.
Furthermore, a hollow structure is arranged between the stretching baffles.
Furthermore, a front guide rod is transversely arranged in front of the bag making mechanism, and the length of the front guide rod is 2-3 times of the distance between the stretching baffles.
The rear end of the front guide rod is changed into a hollow shape, which is equivalent to increase the accommodating space of bag-making articles, and the transverse length of the front guide rod is increased, so that a film with the width larger than 30cm can be supported; raise the oblique angle of tensile baffle, make the fretwork in the middle of with, the bottle that can satisfy the 7cm width can pass through, ensures that the film that uses can wrap up the bottle, makes the sack.
Furthermore, the rotary end-sealing mechanism is provided with a cutter holder chain support, and the cutter holder chain support is provided with a cutter for cutting off the long packaging bag. The knife holder chain support drives the cutter to do periodical rotary cutting movement.
Furthermore, a linkage gear synchronous with the motion cycle of the cutter holder chain support is arranged outside the cutter holder chain support. The chain in the tool apron chain support is actually meshed with the linkage gear.
Furthermore, the transmission mechanism is provided with a transmission gear which is synchronous with the transportation speed of the transmission mechanism, and the transmission gear is meshed with the linkage gear. Either direct or indirect engagement.
In the prior art, the transmission mechanism transmits articles forwards independently according to a certain speed, and the tool apron chain support performs periodic cutting work independently according to a certain period. In the utility model, because the packaged articles are heavy and have large specifications, the resistance in the transmission process is increased, and the transmission mechanism is further enabled to transport at a set speed, so that the phenomenon of asynchronous cutting and transportation can be generated; and then the bag is blocked or the product is cut in the bag cutting process, so that the product is scrapped. By increasing the meshing of the linkage gear and the transmission gear, the synchronization of the movement period of the cutter and the transportation speed of the transmission mechanism is ensured.
Furthermore, the device also comprises a frame for bearing the film feeding mechanism, the transmission mechanism, the middle sealing mechanism, the rotary end sealing mechanism and the discharging mechanism.
Furthermore, the device also comprises a control mechanism for controlling the feeding mechanism, the film feeding mechanism, the transmission mechanism, the middle sealing mechanism, the rotary end sealing mechanism and the discharging mechanism.
Compared with the prior art, the utility model has the following advantages:
(1) according to the utility model, by adding the external linkage moving gear and the end sealing tool apron chain support mechanism, bag making of heavy objects such as shampoo and the like can be satisfied;
(2) the size adjusting mode of the bag making adjuster is redesigned, so that the requirement of large-size bags is met;
(3) the utility model uses equipment for bagging, thus saving the production cost; the PE roll film is used, and a sealing bag is manufactured on line; the price of the PE film is lower than that of the finished product of the PE bag; the bag making length can be adjusted at any time according to the length of the bottle, and materials are saved.
Drawings
FIG. 1 is a schematic view of a bag-making apparatus of the present invention;
FIG. 2 is a schematic view of a bag making mechanism according to embodiment 1 or 3;
FIG. 3 is a schematic view of a rotary type end-capping mechanism in embodiment 2 or 3;
the reference numbers in the figures indicate: the device comprises a feeding mechanism 1, a bag making mechanism 2, a front guide rod 21, a stretching baffle 22, a mounting plate 23, a middle sealing mechanism 3, a film feeding mechanism 4, a transmission mechanism 5, a rotary end sealing mechanism 6, a linkage gear 61, a tool apron chain support 62, a discharging mechanism 7, a frame 8 and a control mechanism 9.
Detailed Description
The utility model is described in detail below with reference to the figures and the specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.
Example 1
An on-line automatic bag-making device for packaging heavy bottled reagents, as shown in figure 1, comprises: feed mechanism 1 for transport treat the reagent bottle of packing: a film feeding mechanism 4 for supplying a packaging film for packaging a reagent bottle; the bag making mechanism 2 is used for wrapping the packaging film on the reagent bottle; the transmission mechanism 5 is used for transporting the reagent bottles wrapped with the packaging films; the middle sealing mechanism 3 is used for heat sealing of a packaging film wrapped on the reagent bottle to form a long packaging bag; a rotary end-sealing mechanism 6 for cutting the long packaging bag to form an independent packaging bag; the discharging mechanism 7 is used for outputting the single packaging bags; the bag making mechanism 2 is positioned between the feeding mechanism 1 and the transmission mechanism, and the packaging film is positioned below the reagent bottle; the middle sealing mechanism 3 and the rotary end sealing mechanism 6 are positioned above the transmission mechanism 5 and are sequentially arranged along the conveying direction of the reagent bottle.
The device also comprises a frame 8 for carrying the film feeding mechanism 4, the transmission mechanism 5, the middle sealing mechanism 3, the rotary end sealing mechanism 6 and the discharging mechanism 7. The film sealing machine further comprises a control mechanism 9 for controlling the feeding mechanism 1, the film feeding mechanism 4, the transmission mechanism 5, the middle sealing mechanism 3, the rotary end sealing mechanism 6 and the discharging mechanism 7.
As shown in fig. 2, the bag making mechanism 2 includes a stretching baffle 22 and a mounting plate 23 which are symmetrically vertically arranged; the stretching baffle 22 and the mounting plate 23 are integrally connected, and the bag making mechanism 2 is mounted on the apparatus through the mounting plate 23. The stretching baffle plates 22 are triangular, and the heights of the stretching baffle plates are sequentially increased along the conveying direction of the reagent bottles; the angle alpha in the stretch panel 22 is 30-40 deg.. Hollow structures are arranged between the stretching baffles 22. The front of the bag making mechanism 2 is transversely provided with a front guide rod 21, and the length of the front guide rod 21 is 2-3 times of the distance between the stretching baffles 22.
The rear end is changed into hollow, which is equivalent to increase the accommodating space of bag-making articles and increase the transverse length of the front guide rod 21 so as to support a film with the width more than 30 cm; raise the oblique angle of tensile baffle 22, make the fretwork in the middle of with, the bottle that can satisfy the 7cm width can pass through, ensures that the film of using can wrap up the bottle, makes the sack.
Example 2
An on-line automatic bag-making device for packaging heavy bottled reagents, as shown in figure 1, comprises: feed mechanism 1 for transport treat the reagent bottle of packing: a film feeding mechanism 4 for supplying a packaging film for packaging a reagent bottle; the bag making mechanism 2 is used for wrapping the packaging film on the reagent bottle; the transmission mechanism 5 is used for transporting the reagent bottles wrapped with the packaging films; the middle sealing mechanism 3 is used for heat sealing of a packaging film wrapped on the reagent bottle to form a long packaging bag; a rotary end-sealing mechanism 6 for cutting the long packaging bag to form an independent packaging bag; the discharging mechanism 7 is used for outputting the single packaging bags; the bag making mechanism 2 is positioned between the feeding mechanism 1 and the transmission mechanism, and the packaging film is positioned below the reagent bottle; the middle sealing mechanism 3 and the rotary end sealing mechanism 6 are positioned above the transmission mechanism 5 and are sequentially arranged along the conveying direction of the reagent bottle.
The device also comprises a frame 8 for bearing the film feeding mechanism 4, the transmission mechanism 5, the middle sealing mechanism 3, the rotary end sealing mechanism 6 and the discharging mechanism 7. The film sealing machine further comprises a control mechanism 9 for controlling the feeding mechanism 1, the film feeding mechanism 4, the transmission mechanism 5, the middle sealing mechanism 3, the rotary end sealing mechanism 6 and the discharging mechanism 7.
As shown in fig. 3, the rotary type end-capping mechanism 6 is provided with a knife holder chain holder 62, and the knife holder chain holder 62 is provided with a knife for cutting the long packing bag. The blade holder chain support 62 drives the cutting blade to perform a periodical rotary cutting motion. The tool apron chain support 62 is externally provided with a linkage gear 61 which is synchronous with the motion cycle of the tool apron chain support 62. The chain in the tool apron chain support 62 is actually meshed with the linkage gear 61. The transmission mechanism 5 is provided with a transmission gear which is synchronous with the transportation speed of the transmission mechanism 5, and the transmission gear is meshed with the linkage gear 61. Either direct or indirect engagement.
In the prior art, the transmission mechanism 5 transmits articles forward at a certain speed, and the tool apron chain support 62 performs periodic cutting operation at a certain period. In the utility model, because the packaged articles are heavy and have large specifications, the resistance in the transmission process is increased, and the transmission mechanism 5 is further enabled not to be transported at a set speed, and the phenomenon of asynchronous cutting and transportation can be generated; and then the bag is blocked or the product is cut in the bag cutting process, so that the product is scrapped. By increasing the meshing of the linkage gear 61 and the transmission gear, the movement period of the cutter is ensured to be synchronous with the transportation speed of the transmission mechanism 5.
Example 3
An on-line automatic bag-making device for packaging heavy bottled reagents, as shown in figure 1, comprises: feed mechanism 1 for transport treat the reagent bottle of packing: a film feeding mechanism 4 for supplying a packaging film for packaging a reagent bottle; the bag making mechanism 2 is used for wrapping the packaging film on the reagent bottle; the transmission mechanism 5 is used for transporting the reagent bottles wrapped with the packaging films; the middle sealing mechanism 3 is used for heat sealing of a packaging film wrapped on the reagent bottle to form a long packaging bag; a rotary end-sealing mechanism 6 for cutting the long packaging bag to form an independent packaging bag; the discharging mechanism 7 is used for outputting the single packaging bags; the bag making mechanism 2 is positioned between the feeding mechanism 1 and the transmission mechanism, and the packaging film is positioned below the reagent bottle; the middle sealing mechanism 3 and the rotary end sealing mechanism 6 are positioned above the transmission mechanism 5 and are sequentially arranged along the conveying direction of the reagent bottle.
The device also comprises a frame 8 for bearing the film feeding mechanism 4, the transmission mechanism 5, the middle sealing mechanism 3, the rotary end sealing mechanism 6 and the discharging mechanism 7. The film sealing machine further comprises a control mechanism 9 for controlling the feeding mechanism 1, the film feeding mechanism 4, the transmission mechanism 5, the middle sealing mechanism 3, the rotary end sealing mechanism 6 and the discharging mechanism 7.
As shown in fig. 2, the bag making mechanism 2 includes a stretching baffle 22 and a mounting plate 23 which are symmetrically vertically arranged; the stretching baffle 22 and the mounting plate 23 are integrally connected, and the bag making mechanism 2 is mounted on the apparatus through the mounting plate 23. The stretching baffle plates 22 are triangular, and the heights of the stretching baffle plates are sequentially increased along the conveying direction of the reagent bottles; the angle alpha in the stretch panel 22 is 30-40 deg.. Hollow structures are arranged between the stretching baffles 22. The front of the bag making mechanism 2 is transversely provided with a front guide rod 21, and the length of the front guide rod 21 is 2-3 times of the distance between the stretching baffles 22.
The rear end is changed into hollow, which is equivalent to increase the accommodating space of bag-making articles and increase the transverse length of the front guide rod 21 so as to support a film with the width more than 30 cm; raise the oblique angle of tensile baffle 22, make the fretwork in the middle of with, the bottle that can satisfy the 7cm width can pass through, ensures that the film of using can wrap up the bottle, makes the sack.
As shown in fig. 3, the rotary type end-capping mechanism 6 is provided with a knife holder chain holder 62, and the knife holder chain holder 62 is provided with a knife for cutting the long packing bag. The blade holder chain support 62 drives the cutting blade to perform a periodical rotary cutting motion. The tool apron chain support 62 is externally provided with a linkage gear 61 which is synchronous with the motion cycle of the tool apron chain support 62. The chain in the tool apron chain support 62 is actually meshed with the linkage gear 61. The transmission mechanism 5 is provided with a transmission gear which is synchronous with the transportation speed of the transmission mechanism 5, and the transmission gear is meshed with the linkage gear 61. Either direct or indirect engagement.
In the prior art, the transmission mechanism 5 alone transmits articles forward at a certain speed, and the tool apron chain support 62 also carries out periodical cutting work alone according to a certain period. In the utility model, because the packaged articles are heavy and have large specifications, the resistance in the transmission process is increased, and the transmission mechanism 5 is further enabled not to be transported at a set speed, and the phenomenon of asynchronous cutting and transportation can be generated; and then the bag is blocked or the product is cut in the bag cutting process, so that the product is scrapped. By increasing the meshing of the linkage gear 61 and the transmission gear, the movement period of the cutter is ensured to be synchronous with the transportation speed of the transmission mechanism 5.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention in any way, so that any person skilled in the art can make modifications or changes in the technical content disclosed above. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims (10)

1. An online automatic bag making device for packaging heavy bottled reagents is characterized in that the device comprises:
feed mechanism (1) for transporting reagent bottles to be packaged:
a film feeding mechanism (4) for providing a packaging film for packaging a reagent bottle;
the bag making mechanism (2) is used for wrapping the packaging film on the reagent bottle;
the transmission mechanism (5) is used for transporting the reagent bottles wrapped with the packaging films;
the middle sealing mechanism (3) is used for heat sealing of a packaging film wrapped on the reagent bottle to form a long packaging bag;
a rotary end-sealing mechanism (6) for cutting the long packaging bag to form an individual packaging bag;
the discharging mechanism (7) is used for outputting the single packaging bags;
the bag making mechanism (2) is positioned between the feeding mechanism (1) and the transmission mechanism, and the packaging film is positioned below the reagent bottle; the middle sealing mechanism (3) and the rotary end sealing mechanism (6) are positioned above the transmission mechanism (5) and are sequentially arranged along the conveying direction of the reagent bottle.
2. The on-line automatic bag making device for packaging heavy bottled reagents according to claim 1, wherein the bag making mechanism (2) comprises a stretching baffle plate (22) and a mounting plate (23) which are symmetrically and vertically arranged;
the stretching baffle plate (22) and the mounting plate (23) are integrally formed and connected, and the bag making mechanism (2) is mounted on the device through the mounting plate (23).
3. The on-line automatic bag making device for packaging heavy bottled reagents according to claim 2, wherein the stretching baffle (22) is triangular and the height is sequentially increased along the transport direction of the reagent bottles.
4. The on-line automatic bag-making device for packaging heavy bottled reagents according to claim 2, wherein the stretching baffles (22) are hollow.
5. The on-line automatic bag making device for packaging the heavy bottled reagents according to claim 2, wherein a front guide rod (21) is transversely arranged in front of the bag making mechanism (2), and the length of the front guide rod (21) is 2-3 times of the distance between the stretching baffle plates (22).
6. The on-line automatic bag making device for packaging heavy bottled reagents according to claim 1, wherein the rotary end-capping mechanism (6) is provided with a knife seat chain support (62), and the knife seat chain support (62) is provided with a cutter for cutting off the long bag to be packaged.
7. The on-line automatic bag making device for packaging heavy bottled reagents according to claim 6, wherein a linkage gear (61) synchronous with the movement cycle of the knife holder chain support (62) is arranged outside the knife holder chain support (62).
8. The on-line automatic bag making device for packaging heavy bottled reagents according to claim 7, wherein the transmission mechanism (5) is provided with a transmission gear which is synchronous with the transportation speed of the transmission mechanism (5), and the transmission gear is meshed with the linkage gear (61).
9. The on-line automatic bag making device for packaging heavy bottled reagents according to claim 1, wherein the device further comprises a frame (8) for carrying the film feeding mechanism (4), the transmission mechanism (5), the middle sealing mechanism (3), the rotary end sealing mechanism (6) and the discharging mechanism (7).
10. The on-line automatic bag making device for packaging heavy bottled reagents according to claim 1, wherein the device further comprises a control mechanism (9) for controlling the feeding mechanism (1), the film feeding mechanism (4), the transmission mechanism (5), the middle sealing mechanism (3), the rotary end sealing mechanism (6) and the discharging mechanism (7).
CN202122672358.7U 2021-11-03 2021-11-03 Online automatic bag making device for packaging heavy bottled reagents Active CN216782832U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122672358.7U CN216782832U (en) 2021-11-03 2021-11-03 Online automatic bag making device for packaging heavy bottled reagents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122672358.7U CN216782832U (en) 2021-11-03 2021-11-03 Online automatic bag making device for packaging heavy bottled reagents

Publications (1)

Publication Number Publication Date
CN216782832U true CN216782832U (en) 2022-06-21

Family

ID=82002301

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122672358.7U Active CN216782832U (en) 2021-11-03 2021-11-03 Online automatic bag making device for packaging heavy bottled reagents

Country Status (1)

Country Link
CN (1) CN216782832U (en)

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