CN220411066U

CN220411066U - Packaging structure of soft towel packaging bag

Info

Publication number: CN220411066U
Application number: CN202321882739.0U
Authority: CN
Inventors: 吴巧稚; 王伟
Original assignee: Zhejiang Kama Technology Co ltd
Current assignee: Zhejiang Kama Technology Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-01-30
Anticipated expiration: 2033-07-18

Abstract

The utility model relates to the technical field of soft towel packaging, in particular to a soft towel packaging bag packaging structure which comprises a frame, wherein mounting frames are arranged outside one side of the top end and one side of the bottom end of the frame, and a second cylinder is fixedly arranged on the upper surface of the middle part of one side, far away from the frame, of the mounting frames. According to the utility model, the frame, the mounting frame, the second air cylinder, the third air cylinder, the fourth air cylinder, the hot melting plate and the bag opening plate are matched for use, the bag opening mechanism and the bag sealing mechanism in the device are installed in a concentrated mode, when the bag opening mechanism and the bag sealing mechanism are operated, a packaging bag is sleeved between the outer parts of the two bag opening plates manually, the bag openings of the packaging bag are opened when the two bag opening plates are pulled back, soft tissues are sent into the opened packaging bag through the outer feeding mechanism, the two hot melting plates are controlled to seal the bag openings in a hot pressing mode from the upper surface and the lower surface of the bag opening respectively, the bag opening mechanism and the bag sealing mechanism are installed in a concentrated mode, the length of a conveying mechanism can be reduced, the cost of equipment is reduced, and meanwhile efficiency is higher.

Description

Packaging structure of soft towel packaging bag

Technical Field

The utility model relates to the technical field of soft towel packaging, in particular to a soft towel packaging bag packaging structure.

Background

The soft towel packaging is a process of packaging soft towel products for protection and convenient carrying, the packaging can provide sanitation of the products, prolong the shelf life of the products, and facilitate the purchase and use of consumers, common packaging bag materials comprise plastic films, paper-based composite materials and the like, the soft towel produced in large scale is usually packaged by a fully-automatic packaging line, and the equipment can automatically complete the working procedures of supplying, metering, forming and packaging of packaging bags or boxes and the like of the soft towel;

the existing design of separating the opening device from the sealing device on the production line, and considering the problem of material transmission when the packaging bag is transmitted from the opening device to the sealing device, the additional conveying machinery or devices are required to transmit the packaging bag, the complexity and the cost of the device are increased, and the potential faults and the stop risk in the mechanical transmission are increased, so that a flexible towel packaging structure is proposed.

Disclosure of Invention

The utility model aims to provide a packaging structure of a soft towel packaging bag, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a packaging structure of a soft towel packaging bag comprises

The frame, the top of frame and bottom one side outside all are provided with the mounting bracket, the mounting bracket is kept away from the upper surface fixed mounting of one side middle part of frame has the second cylinder, the output shaft end of second cylinder passes the mounting bracket fixed mounting and has the hot melt plate;

a fixed plate is fixedly arranged outside the right side of the mounting frame, a fourth cylinder is fixedly arranged on one side, close to the middle of the frame, of the fixed plate, and a sliding frame is fixedly arranged at the output shaft end of the fourth cylinder;

the sliding frame is characterized in that a frame is fixedly arranged outside one side, far away from the fixed plate, of the sliding frame, a third cylinder is fixedly arranged outside one side, close to the fixed plate, of the frame, and a bag opening plate is fixedly arranged at the end of an output shaft of the third cylinder.

Preferably, the two sides of the frame are fixedly provided with first air cylinders, and the output shaft ends of the two first air cylinders are fixedly provided with guide plates;

preferably, a sliding groove is penetrated in the middle part of one side of the fixed plate far away from the second cylinder, and the middle part of the sliding frame is in sliding connection with the sliding groove;

preferably, a side groove is formed in the surface of one side, far away from the first cylinder, of the material guide plate, a plurality of rollers are arranged in the side groove side by side, and two ends of each roller are movably connected with the side groove through a rotating shaft;

preferably, the right sides of the two material guiding plates are inclined inwards by 45 degrees;

preferably, the surfaces of the two bag opening plates, which are close to one side of the middle of the frame, are horizontal, and the outer sides of the two bag opening plates are provided with bevel angles.

Compared with the prior art, the utility model has the beneficial effects that:

1. this flexible towel wrapping bag packaging structure uses through the cooperation between frame, mounting bracket, the second cylinder, the third cylinder, the fourth cylinder, the hot melt board and the opening bag board, opening bag mechanism and the bagging machine in this device concentrate the installation, during the operation, the manual work cup joints the wrapping bag between the outside of two opening bag boards, open the wrapping bag sack struts when two opening bag boards pullbacks, then send into the wrapping bag of opening with flexible towel through outside feed mechanism, then control two hot melt boards and follow the upper surface and the lower surface of sack respectively with sack hot pressing seal, will open bag mechanism and the centralized installation of bagging machine, can reduce conveying mechanism's length, reduce equipment's cost, and efficiency is higher simultaneously.

2. This soft towel wrapping bag packaging structure uses through the cooperation between first cylinder, stock guide, limit groove and the cylinder, when the envelope, starts the first cylinder at frame both ends, and the first cylinder at both ends starts the back control stock guide centre gripping in the soft towel both sides after the envelope, and when the envelope like this, the soft towel can not take place the displacement, and after the envelope, when conveyor promotes soft towel unloading, can play the purpose of direction.

Drawings

FIG. 1 is a schematic overall elevational view of the present utility model;

FIG. 2 is a schematic view of a third cylinder mounting structure of the present utility model;

FIG. 3 is a schematic view of a drum mounting structure of the present utility model;

fig. 4 is an enlarged schematic view of the present utility model at a in fig. 1.

In the figure: 1. a frame; 2. a mounting frame; 3. a second cylinder; 4. a hot melt plate; 5. a fixing plate; 6. a fourth cylinder; 7. a carriage; 8. a frame; 9. a third cylinder; 10. a bag opening plate; 11. a first cylinder; 12. a material guide plate; 13. a chute; 14. a side groove; 15. and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

As shown in fig. 1-4, the present utility model provides a technical solution:

the utility model provides a flexible towel packaging bag packaging structure, which comprises a frame 1, the top and bottom one side outsides of frame 1 all are provided with mounting bracket 2, mounting bracket 2 is kept away from the middle part upper surface fixed mounting of one side of frame 1 has second cylinder 3, the output axle head of second cylinder 3 passes mounting bracket 2 fixed mounting and has hot melt plate 4, the right side outside fixed mounting of mounting bracket 2 has fixed plate 5, fixed plate 5 is close to middle part one side fixed mounting fourth cylinder 6 of frame 1, the output shaft end fixed mounting of fourth cylinder 6 has slide bracket 7, one side middle part that fixed plate 5 kept away from second cylinder 3 has penetrated and has seted up spout 13, slide bracket 7's middle part and spout 13 sliding connection, one side outside fixed mounting of slide bracket 7 kept away from fixed plate 5 has frame 8, one side outside fixed mounting of frame 8 is close to fixed plate 5 has third cylinder 9, the output shaft end fixed mounting of third cylinder 9 has a bag opening board 10, the bag opening mechanism and the bag sealing mechanism in the device are intensively installed, when in operation, the packaging bag is manually sleeved between the outsides of the two bag opening plates 10, then the third air cylinder 9 is started, the third air cylinder 9 controls the bag opening plates 10 to be pulled back, the bag opening openings of the packaging bag are opened when the two bag opening plates 10 are pulled back, soft tissues are sent into the opened packaging bag through the external feeding mechanism, then the fourth air cylinder 6 is controlled to be started, the sliding frame 7 is pushed forward after the fourth air cylinder 6 is started, the sliding frame 7 is pushed forward and then drives the bag opening plates 10 to move towards one side of the feeding mechanism until the bag opening plates 10 are withdrawn to the edge of the inner side of the bag opening of the packaging bag, then the second air cylinder 3 is started, the two hot melting plates 4 are controlled to be respectively sealed by hot pressing from the upper surface and the lower surface of the bag opening after the second air cylinder 3 is started, the bag opening mechanism and the bag sealing mechanism are intensively installed, the length of the conveying mechanism can be reduced, the cost of equipment is reduced, and meanwhile, the efficiency is higher;

as shown in fig. 1 and 3, the first air cylinders 11 are fixedly installed outside two sides of the frame 1, the material guide plates 12 are fixedly installed at the output shaft ends of the two first air cylinders 11, the right sides of the two material guide plates 12 are inclined inwards by 45 degrees, a side groove 14 is formed in the surface of one side, far away from the first air cylinders 11, of each material guide plate 12, a plurality of rollers 15 are arranged in the side groove 14 side by side, two ends of each roller 15 are movably connected with the side groove 14 through a rotating shaft, when a bag is sealed, the first air cylinders 11 at two ends of the frame 1 are started, the first air cylinders 11 at two ends control the material guide plates 12 to clamp two sides of a soft towel after the bag is sealed, so that the soft towel cannot be displaced when the bag is sealed, and when the conveying device pushes the soft towel to be fed, the guide purpose can be achieved;

as shown in fig. 1, the two bag opening plates 10 are horizontally arranged near the surface of one side of the middle part of the frame 1, and the outer sides of the two bag opening plates 10 are provided with oblique angles, so that workers can more easily sleeve the bags;

working principle: the bag opening mechanism and the bag sealing mechanism in the device are intensively installed, during operation, a packaging bag is manually sleeved between the outsides of two bag opening plates 10, then a third air cylinder 9 is started, the third air cylinder 9 controls the bag opening plates 10 to be pulled back, the bag opening mechanism and the bag sealing mechanism are intensively installed when the two bag opening plates 10 are pulled back, soft tissues are sent into the opened packaging bag through an external feeding mechanism, then a fourth air cylinder 6 is controlled to be started, a sliding frame 7 is pushed forward after the fourth air cylinder 6 is started, the sliding frame 7 is pushed forward and then drives the bag opening plates 10 to move towards one side of the feeding mechanism until the bag opening plates 10 are withdrawn to the edge of the inner side of the bag opening, then a second air cylinder 3 is started, after the second air cylinder 3 is started, the two hot melting plates 4 are controlled to be respectively sealed in a hot pressing mode from the upper surface and the lower surface of the bag opening, the length of the conveying mechanism can be reduced, the equipment cost is reduced, and meanwhile the efficiency is higher.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A packaging structure of a soft towel packaging bag is characterized in that: comprising

The device comprises a frame (1), wherein mounting frames (2) are arranged outside one side of the top end and one side of the bottom end of the frame (1), a second air cylinder (3) is fixedly arranged on the upper surface of the middle part of one side, far away from the frame (1), of the mounting frames (2), and a hot melting plate (4) is fixedly arranged at the output shaft end of the second air cylinder (3) through the mounting frames (2);

a fixed plate (5) is fixedly arranged outside the right side of the mounting frame (2), a fourth air cylinder (6) is fixedly arranged on one side, close to the middle part of the frame (1), of the fixed plate (5), and a sliding frame (7) is fixedly arranged at the end of an output shaft of the fourth air cylinder (6);

the sliding frame (7) is fixedly arranged outside one side of the sliding frame, which is far away from the fixed plate (5), a third cylinder (9) is fixedly arranged outside one side of the sliding frame (8), which is close to the fixed plate (5), and a bag opening plate (10) is fixedly arranged at the output shaft end of the third cylinder (9).

2. The package structure of a soft towel package according to claim 1, wherein: the two sides of the frame (1) are fixedly provided with first air cylinders (11), and the output shaft ends of the two first air cylinders (11) are fixedly provided with guide plates (12).

3. The package structure of a soft towel package according to claim 1, wherein: the middle part of one side of fixed plate (5) far away from second cylinder (3) has penetrated and has seted up spout (13), the middle part and the spout (13) sliding connection of balladeur train (7).

4. The package structure of a soft towel package according to claim 2, wherein: an edge groove (14) is formed in the surface of one side, far away from the first air cylinder (11), of the material guide plate (12), a plurality of rollers (15) are arranged in the edge groove (14) side by side, and two ends of each roller (15) are movably connected with the edge groove (14) through a rotating shaft.

5. The package structure of a soft towel package according to claim 2, wherein: the right sides of the two guide plates (12) are inclined inwards by 45 degrees.

6. The package structure of a soft towel package according to claim 1, wherein: the surfaces of the two bag opening plates (10) close to one side of the middle of the frame (1) are horizontal, and an oblique angle is arranged on the outer side of the two bag opening plates.