Winding drum type textile fabric packaging device

Abstract

The utility model discloses a winding drum type packaging device for textile fabric. The winding drum type packaging device comprises a first conveying belt, a second conveying belt, a third conveying belt, a first film guide roller, a second film guide roller, a packaging film conveying assembly, a first edge sealing assembly, a second edge sealing assembly and a thermal shrinkage assembly. A first conveying belt, a second conveying belt and a third conveying belt are sequentially arranged in the fabric roller conveying direction. A first film guide roller is arranged above the first conveying belt; a second film guide roller is arranged between the first conveyor belt and the second conveyor belt; a packaging film conveying assembly and a first edge sealing assembly are arranged on the two sides of the second conveying belt. A second edge sealing assembly is arranged at the end, close to the first conveying belt, of the second conveying belt. And a thermal shrinkage assembly is arranged on the third transmission belt. The structure is optimized, the edge sealing quality is stable, and the packaging efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, specifically to a packaging device for roll-type textile fabrics. Background Technology

[0002] In the textile industry, roll-type textile fabrics require packaging after production for transportation and storage. Existing roll-type textile fabric packaging equipment suffers from problems such as low packaging efficiency, unstable film delivery, poor sealing, and untimely waste disposal, leading to inconsistent packaging quality and affecting the product's appearance and protective effect. Therefore, there is an urgent need for a roll-type textile fabric packaging device that can improve packaging efficiency and quality. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a packaging device for roll-type textile fabrics, which has an optimized structure, stable sealing quality, and improved packaging efficiency.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a packaging device for roll-type textile fabrics, including a first conveyor belt, a second conveyor belt, a third transmission belt, a first guide film roller, a second guide film roller, a packaging film conveying assembly, a first edge sealing assembly, a second edge sealing assembly, and a heat shrinking assembly;

[0005] A first conveyor belt, a second conveyor belt, and a third transmission belt are sequentially arranged along the fabric roller conveying direction; a first guide roller is arranged above the first conveyor belt; a second guide roller is arranged between the first and second conveyor belts; packaging film conveying assemblies and a first sealing assembly are arranged on both sides of the second conveyor belt; a second sealing assembly is arranged at the end of the second conveyor belt near the first conveyor belt; and a heat shrink assembly is arranged on the third transmission belt.

[0006] Furthermore, the packaging film conveying assembly includes a front conveyor roller group and a rear conveyor roller group; the front conveyor roller group and the rear conveyor roller group are symmetrically arranged on both sides of the second conveyor belt; the first edge sealing assembly is disposed between the front conveyor roller group and the rear conveyor roller group.

[0007] Furthermore, the front-end conveyor roller group and the rear-end conveyor roller group have the same structure, including a lower fixed roller and an upper adjusting roller; both the fixed roller and the adjusting roller include a roller body and supports disposed at both ends of the roller body; the support of the adjusting roller includes a lower fixed sleeve and an upper movable sleeve; the bottom of the movable sleeve is fixedly connected to a guide rod, the end of the guide rod is limited to the fixed sleeve, and moves up and down within the cavity of the fixed sleeve; a buffer spring is sleeved on the guide rod; the buffer spring is located between the fixed sleeve and the movable sleeve.

[0008] Furthermore, the first edge-sealing assembly and the second edge-sealing assembly have the same structure and are ultrasonic edge-sealing and cutting machines.

[0009] Furthermore, it also includes a waste recycling device, which includes a waste guide roller and a waste collection roller.

[0010] Furthermore, the heat shrink assembly includes an insulating shell; the insulating shell is mounted on the frame on both sides of the third transmission belt; the insulating shell has an inlet and an outlet at both ends; and heating modules are provided on both sides of the insulating shell.

[0011] The beneficial effects of this utility model are as follows:

[0012] This invention, through the installation of multiple conveyor belts and guide rollers, enables continuous conveying of the fabric roller and accurate guidance of the packaging film. The adjusting roller in the packaging film conveying assembly is equipped with a buffer spring, which can adapt to packaging films of varying tensions, ensuring stable conveying. An ultrasonic sealing and cutting machine improves the efficiency and quality of sealing and cutting. A heat-shrink assembly ensures the packaging film tightly wraps around the fabric roller, enhancing the packaging effect. A waste recycling device promptly handles waste, maintaining environmental cleanliness. The entire device has a reasonable structure, is easy to operate, and effectively improves the packaging efficiency and quality of roll-type textile fabrics. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the front-end conveyor roller assembly.

[0016] Figure 3 This is a schematic diagram of a heat-shrinkable assembly. Detailed Implementation

[0017] The technical solution of this utility model will be clearly and completely described below through specific embodiments. Example

[0018] refer to Figure 1 and Figure 2 This utility model provides a packaging device for roll-type textile fabrics, including a first conveyor belt 1, a second conveyor belt 2, a third transmission belt 3, a first guide film roller 4, a second guide film roller 5, a packaging film conveying assembly 6, a first edge sealing assembly 7, a second edge sealing assembly 8, and a heat shrink assembly 9.

[0019] A first conveyor belt 1, a second conveyor belt 2, and a third transmission belt 3 are sequentially arranged along the fabric roller conveying direction. A first guide roller 4 is arranged above the first conveyor belt 1; a second guide roller 5 is arranged between the first conveyor belt 1 and the second conveyor belt 2. Packaging film conveying assemblies 6 and first sealing assemblies 7 are arranged on both sides of the second conveyor belt 2; the packaging film conveying assembly 6 includes a front conveyor roller group 61 and a rear conveyor roller group 62.

[0020] The first edge sealing assembly 7 is disposed between the front conveyor roller group 61 and the rear conveyor roller group 62.

[0021] Both the front conveyor roller group 61 and the rear conveyor roller group 62 include a lower fixed roller 63 and an upper adjusting roller 64. Both ends of the roller body of the fixed roller 63 and the adjusting roller 64 are provided with brackets. The bracket of the adjusting roller 64 includes a lower fixed sleeve 65 and an upper movable sleeve 66. The bottom of the movable sleeve 66 is fixedly connected to a guide rod 67. The end of the guide rod 67 is limited to the fixed sleeve 65 and can move up and down. A buffer spring 68 is sleeved on the guide rod 67. The buffer spring 68 is located between the fixed sleeve 65 and the movable sleeve 66.

[0022] A second edge sealing component 8 is provided at one end of the second conveyor belt 2 near the first conveyor belt 1;

[0023] Both the first edge sealing assembly 7 and the second edge sealing assembly 8 are ultrasonic edge sealing and cutting machines.

[0024] A heat shrinkable assembly 9 is provided on the third transmission belt 3. The heat shrinkable assembly 9 includes an insulation shell 91, which is installed on the frame on both sides of the third transmission belt 3. The insulation shell 91 has an inlet 92 and an outlet 93 at both ends, and heating modules 94 on both sides.

[0025] The heating module includes a heating element and a temperature control system.

[0026] The heating element is a high-efficiency tubular heating element with an internal resistance wire wrapped in a high-temperature resistant insulating material. When energized, the resistance wire generates heat, which is evenly conducted to the outside through the insulating material, thus heating the air inside the insulation shell. The tubular heating elements are arranged in an array on both sides of the insulation shell, ensuring uniform heat distribution and even heating of the packaging film.

[0027] A temperature control system typically includes a temperature sensor, a temperature controller, and an adjustment circuit. The temperature sensor is installed inside the insulation shell, monitoring the internal air temperature in real time and transmitting the temperature signal to the temperature controller. The temperature controller presets a suitable temperature range. When the detected temperature exceeds the preset upper limit, the adjustment circuit reduces the input power of the heating element; when the temperature falls below the preset lower limit, the input power is increased. This precisely controls the temperature inside the insulation shell, ensuring the packaging film shrinks at a suitable temperature, preventing damage to the fabric due to excessive heat or poor shrinkage due to excessively low temperatures. This temperature control system is existing technology and will not be described in detail further.

[0028] Working principle: The fabric roller is conveyed from the first conveyor belt 1. The first guide roller 4 guides the packaging film to cover the fabric roller. After the second guide roller 5 further adjusts the position of the packaging film, it reaches the second conveyor belt 2. The front conveyor roller group 61 and the rear conveyor roller group 62 of the packaging film conveying assembly 6 are symmetrically arranged on both sides of the second conveyor belt 2. The buffer spring 68 of the adjusting roller 64 allows the adjusting roller 64 to automatically adjust according to the tension of the packaging film, stabilizing the conveying of the packaging film. The ultrasonic edge sealing and cutting machines of the first edge sealing assembly 7 and the second edge sealing assembly 8 seal and cut the packaging film. The edge-sealed fabric roller is conveyed to the third transmission belt 3 and enters the heat shrink assembly 9. The heating module 94 heats the air inside the heat insulation shell 91, causing the packaging film to shrink and tightly wrap the fabric roller. Example

[0029] This embodiment also includes a waste recycling device 10, which includes a waste guide roller 101 and a waste receiving roller 102.

[0030] Waste generated during the packaging process is guided by waste guide roller 101 and collected by waste collection roller 102.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Those skilled in the art can make various modifications or equivalent substitutions to the present utility model within its substance and protection scope, and such modifications or equivalent substitutions should also be considered to fall within the protection scope of the present utility model's technical solution.

Claims

1. A packaging device for roll-type textile fabrics, characterized in that: It includes a first conveyor belt, a second conveyor belt, a third transmission belt, a first guide film roller, a second guide film roller, a packaging film conveying assembly, a first edge sealing assembly, a second edge sealing assembly, and a heat shrink assembly; A first conveyor belt, a second conveyor belt, and a third transmission belt are sequentially arranged along the fabric roller conveying direction; a first guide roller is arranged above the first conveyor belt; a second guide roller is arranged between the first and second conveyor belts; packaging film conveying assemblies and a first sealing assembly are arranged on both sides of the second conveyor belt; a second sealing assembly is arranged at the end of the second conveyor belt near the first conveyor belt; and a heat shrink assembly is arranged on the third transmission belt.

2. The packaging device for roll-type textile fabrics according to claim 1, characterized in that: The packaging film conveying assembly includes a front conveyor roller group and a rear conveyor roller group; the front conveyor roller group and the rear conveyor roller group are symmetrically arranged on both sides of the second conveyor belt; the first edge sealing assembly is disposed between the front conveyor roller group and the rear conveyor roller group.

3. The packaging device for roll-type textile fabrics according to claim 2, characterized in that: The front and rear conveyor roller groups have the same structure, including a lower fixed roller and an upper adjusting roller. Both the fixed roller and the adjusting roller include a roller body and supports at both ends of the roller body. The support for the adjusting roller includes a lower fixed sleeve and an upper movable sleeve. A guide rod is fixedly connected to the bottom of the movable sleeve, and the end of the guide rod is confined within the fixed sleeve, moving up and down within the cavity of the fixed sleeve. A buffer spring is fitted over the guide rod. The buffer spring is located between the fixed sleeve and the movable sleeve.

4. The packaging device for roll-type textile fabrics according to claim 1, characterized in that: The first and second edge-sealing components have the same structure and are ultrasonic edge-sealing and cutting machines.

5. The packaging device for roll-type textile fabrics according to claim 1, characterized in that: It also includes a waste recycling device, which includes a waste guide roller and a waste collection roller.

6. The packaging device for roll-type textile fabrics according to claim 1, characterized in that: The heat shrink assembly includes an insulating shell; the insulating shell is mounted on the frame on both sides of the third transmission belt; the insulating shell has an inlet and an outlet at both ends; and heating modules are provided on both sides of the insulating shell.

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