Rolling equipment for aluminum film composite pearl wool

Abstract

The utility model discloses rolling equipment for aluminum film composite pearl wool, and belongs to the technical field of production equipment for aluminum film composite pearl wool. The rolling equipment comprises a winding chamber, a material table adjacent to the winding chamber and a conveying belt arranged on the material table, the winding chamber is provided with a feeding port facing the material table, the conveying belt is used for conveying aluminum film composite pearl wool to the feeding port, and the rolling equipment further comprises an air blowing assembly. The air blowing assembly comprises an air blower, and the air blower is used for blowing air to the position, close to the feeding port, of the conveying belt so that the aluminum film composite pearl wool can be tightly attached to the conveying belt before entering the feeding port. According to the aluminum film composite pearl wool winding device, air can be blown to the position, close to the feeding port, of the conveying belt through the arranged air blowing assembly, so that the aluminum film composite pearl wool is tightly attached to the conveying belt before entering the feeding port, the situation that the aluminum film composite pearl wool protrudes or tilts is prevented, and the situation that the aluminum film composite pearl wool cannot normally enter a winding chamber through the feeding port is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of production equipment for aluminum film composite EPE, and particularly relates to a winding device for aluminum film composite EPE. Background Art

[0002] Aluminum film composite EPE is a commonly used environmentally friendly packaging material, which has functions such as water resistance, moisture protection, shock resistance, impact resistance, and heat preservation. After the production of aluminum film composite EPE by pressing the aluminum film is completed, it is necessary to wind the aluminum film composite EPE. In related technologies, generally a feeding rack is arranged on one side of the material table, and a winding chamber is arranged on the other side of the material table. The aluminum film composite EPE is placed on the feeding rack, transported to the winding chamber through the material table, and then the aluminum film composite EPE is wound by a winding roller in the winding chamber. As described in the Chinese published patent CN115871036A, the aluminum film composite EPE may bulge when being transported on the material table. This is because the aluminum film composite EPE has soft and fluffy characteristics, and it may bulge or warp during the transportation on the material table, which will cause the aluminum film composite EPE to not be able to enter the feeding port of the winding chamber normally. In related technologies, an operator is required to observe beside. After the above problems occur, the aluminum film composite EPE is flattened immediately. If the operator's attention is not concentrated or the operation is not timely, it will cause production interruption. Summary of the Utility Model

[0003] The present application aims to solve one of the technical problems in related technologies to a certain extent. For this reason, the present application provides a winding device for aluminum film composite EPE.

[0004] To achieve the above purpose, the present application adopts the following technical solutions: A winding device for aluminum film composite EPE, including a winding chamber, a material table adjacent to the winding chamber, and a conveyor belt arranged on the material table. The winding chamber is provided with a feeding port facing the material table. The conveyor belt is used to convey the aluminum film composite EPE to the feeding port. The winding device further includes a blowing assembly. The blowing assembly includes a blower, and the blower is used to blow air towards the position on the conveyor belt close to the feeding port, so that the aluminum film composite EPE is close to the conveyor belt before entering the feeding port.

[0005] Applying the present application has the following beneficial effects: By the provided blowing assembly, air can be blown towards the position on the conveyor belt close to the feeding port, so that the aluminum film composite EPE is close to the conveyor belt before entering the feeding port, thereby preventing the aluminum film composite EPE from bulging or warping, and avoiding the aluminum film composite EPE from not being able to enter the winding chamber through the feeding port normally. It can effectively save labor costs and improve production efficiency.

[0006] Optionally, a plurality of the blowers are provided, and the plurality of blowers are arranged on the material table at intervals along the width direction of the material table.

[0007] Optionally, the blowing assembly further includes a mounting rod spanning across the material table in the width direction of the material table, and the hair dryer is disposed on the mounting rod.

[0008] Optionally, a through hole is formed along the length direction of the mounting rod, and the power cord of the hair dryer is led out to the bottom of the material table through the through hole. By forming the through hole on the mounting rod, it is convenient for the wiring of the power cable of the hair dryer and other control signal transmission cables.

[0009] Optionally, the hair dryer has an air outlet pipe, and the air outlet pipe is arranged obliquely relative to the mounting rod in the horizontal direction, and the mounting rod is disposed on the material table in a liftable manner. By arranging the mounting rod on the material table in a liftable manner, when there are also structures such as drive rollers and cutter assemblies on the material table, the blowing path of the air outlet pipe of the hair dryer can be adjusted by lifting the mounting rod, so as to avoid the air blown by the hair dryer being blocked by other structures on the material table.

[0010] Optionally, the hair dryer is configured to be able to swing relative to the mounting rod around a set axis along the vertical direction. Using a hair dryer that can swing can reduce the number of hair dryers set. With fewer hair dryers, the entire surface of the aluminum film composite EPE with a larger width can be blown, reducing costs.

[0011] Optionally, the blowing assembly further includes a mounting seat and a driving mechanism. The mounting seat is fixedly mounted on the mounting rod and extends along the length direction of the mounting rod. The hair dryer is slidably disposed on the mounting seat. The driving mechanism is fixedly disposed on the mounting seat and is connected to the hair dryer to drive the hair dryer to slide along the mounting seat. By providing the mounting seat and the driving mechanism, the position of the hair dryer relative to the mounting rod can be changed, so that the arrangement position of the hair dryer can be changed according to different widths of the aluminum film composite EPE, improving the blowing effect on the aluminum film composite EPE.

[0012] Optionally, the driving mechanism is a linear driver, and the number of linear drivers is the same as the number of hair dryers and they are connected in one-to-one correspondence.

[0013] Optionally, the coiling device further includes a control unit, and the blowing assembly is connected to the control unit and operates under the control of the control unit. By controlling the operation of the blowing assembly through the control unit, automatic blowing can be realized, saving labor costs and improving work efficiency.

[0014] Optionally, the blowing assembly further includes a detection sensor disposed on the material table. The control unit is electrically connected to the detection sensor and obtains the position information of the end of the aluminum film composite EPE through the detection sensor. The control unit controls the blowing assembly to continuously blow for a set time after the end of the aluminum film composite EPE reaches a set position.

[0015] These features and advantages of the present application will be disclosed in detail in the following specific embodiments and the accompanying drawings. The best embodiment or means of the present application will be shown in detail in combination with the accompanying drawings, but it is not a limitation to the technical solution of the present application. In addition, these features, elements, and components that appear in each of the following texts and drawings are multiple, and different symbols or numbers are marked for convenience of representation, but they all represent components with the same or similar structures or functions. Description of the Drawings

[0016] The present application will be further described below in conjunction with the accompanying drawings:

[0017] Figure 1 It is a schematic structural diagram of a coiling device for aluminum film composite EPE provided in the first embodiment of the present application;

[0018] Figure 2 It is a control schematic diagram of the coiling device provided in the first embodiment;

[0019] Figure 3 It is a front view of the blowing component in the coiling device provided in the second embodiment of the present application;

[0020] Figure 4 It is a side view of the blowing component in the coiling device provided in the second embodiment of the present application;

[0021] Figure 5 It is a control schematic diagram of the coiling device provided in the second embodiment.

[0022] Among them, 1. Coiling chamber; 10. Feeding port; 2. Material table; 20. Feeding rack; 3. Conveyor belt; 4. Blowing component; 40. Blower; 400. Air outlet pipe; 41. Mounting rod; 410. Through hole; 42. First linear driver; 43. Mounting seat; 44. Second linear driver; 5. Control unit; 50. Detection sensor; 6. Aluminum film composite EPE. Detailed Description of the Embodiments

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, on the premise of no conflict, the following described embodiments or technical features can be combined arbitrarily to form new embodiments. Except for special descriptions, the materials and equipment used in this embodiment can be purchased from the market. The examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation to the present application.

[0024] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application. In the description of the present application, the meaning of "a plurality" is two or more, unless otherwise specifically and precisely defined.

[0025] In the description of the present application, it should be noted that unless otherwise clearly defined and limited, the terms "connected", "communicated", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, or it can be connected through an intermediate medium. It can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0026] Embodiment 1: This embodiment provides a winding device for aluminum film composite EPE 6. This winding device can wind and roll the aluminum film composite EPE 6. As Figure 1 shown in the figure, this winding device includes a winding chamber 1, a material table 2, a conveyor belt 3 and a blowing assembly 4. Among them, the material table 2 is arranged adjacent to the winding chamber 1. The conveyor belt 3 is arranged on the material table 2. The winding chamber 1 is provided with a feeding port 10 facing the material table 2. The conveyor belt 3 is used to convey the aluminum film composite EPE 6 to the position of the feeding port 10. The structures and arrangement manners of the above-mentioned winding chamber 1, material table 2 and conveyor belt 3 can all adopt the schemes in the prior art, and will not be elaborated here. The blowing assembly 4 in this embodiment includes a blower 40. The blower 40 is used to blow air at the position on the conveyor belt 3 close to the feeding port 10, so that the aluminum film composite EPE 6 is close to the conveyor belt 3 before entering the feeding port 10.

[0027] By arranging the blowing assembly 4, air can be blown at the position on the conveyor belt 3 close to the feeding port 10, so that the aluminum film composite EPE 6 is close to the conveyor belt 3 before entering the feeding port 10, thereby preventing the aluminum film composite EPE 6 from bulging or warping, and avoiding the situation that the aluminum film composite EPE 6 cannot normally enter the winding chamber 1 through the feeding port 10. It can effectively save labor costs and improve production efficiency.

[0028] In this embodiment, multiple hair dryers 40 are provided. The multiple hair dryers 40 are arranged on the material table 2 at intervals along the width direction of the material table 2. In other alternative embodiments, the hair dryer 40 can also be arranged outside the winding chamber 1, as long as it can ensure that the hair dryer 40 can blow air to the position on the conveyor belt 3 close to the feeding port 10. Further, in this embodiment, the blowing assembly 4 further includes a mounting rod 41 spanning across the material table 2 along the width direction of the material table 2, and the hair dryer 40 is arranged on the mounting rod 41. By providing the mounting rod 41, it is convenient to install and arrange the hair dryer 40.

[0029] In this embodiment, three hair dryers 40 are provided, and the three hair dryers 40 are all fixedly installed on the mounting rod 41. The hair dryer 40 in this embodiment is configured to be able to swing relative to the mounting rod 41 around a set axis along the vertical direction. Using a swingable hair dryer 40 can reduce the number of hair dryers 40 provided. With fewer hair dryers 40, the entire large-width aluminum film composite EPE 6 can be covered with blowing air, reducing costs. It is easy to understand that the hair dryer 40 can be directly purchased from the market. Just directly purchase a hair dryer 40 with a swing function. The base of the hair dryer 40 can be locked and fixed to the mounting rod 41 through a snap structure or screws. The number of hair dryers 40 provided can also be changed according to needs.

[0030] Further, in this embodiment, the mounting rod 41 is formed with a through hole 410 along its length direction, and the power cord of the hair dryer 40 is led out to the bottom of the material table 2 through the through hole 410. By forming the through hole 410 on the mounting rod 41, it is convenient for the wiring of the power cord cable and other control signal transmission cables of the hair dryer 40.

[0031] Some coiling devices will also set structures such as drive rollers or cutter assemblies on the material table 2. When setting the above structures, it may block the air blown by the hair dryer 40, and then it may cause the blowing assembly 4 to be unable to blow air to the position on the conveyor belt 3 close to the feeding port 10. For this reason, in this embodiment, the mounting rod 41 is arranged on the material table 2 in a liftable manner. Correspondingly, the hair dryer 40 has an air outlet pipe 400, and the air outlet pipe 400 is arranged obliquely relative to the mounting rod 41 in the horizontal direction. In this way, when there are also structures such as drive rollers and cutter assemblies on the material table 2, the blowing path of the air outlet pipe 400 of the hair dryer 40 can be adjusted by lifting the mounting rod 41, avoiding the air blown by the hair dryer 40 being blocked by other structures on the material table 2. Specifically, in this embodiment, first linear drivers 42 are fixedly installed on both sides of the material table 2, and the output ends of the first linear drivers 42 are fixedly connected to the mounting rod 41. The mounting rod 41 can be driven to lift through the first linear drivers 42.

[0032] Combined with Figure 2As shown in the figure, the coiling device provided in this embodiment further includes a control unit 5. The blowing assembly 4 is connected to the control unit 5 and operates under the control of the control unit 5. By controlling the operation of the blowing assembly 4 through the control unit 5, automatic blowing can be achieved, saving labor costs and improving work efficiency. The blowing assembly 4 in this embodiment further includes a detection sensor 50 disposed on the material table 2. The control unit 5 is electrically connected to the detection sensor 50 and obtains the position information of the end of the aluminum film composite EPE 6 through the detection sensor 50. After the end of the aluminum film composite EPE 6 reaches the set position, the control unit 5 controls the blowing assembly 4 to blow continuously for a set time. Specifically, the detection sensor 50 is an infrared sensor disposed on both sides of the material table 2. When the aluminum film composite EPE 6 passes through the position where the infrared sensor is located, the infrared sensor can detect the position of the aluminum film composite EPE 6 through the on-off change of the signal. After receiving this position information, the control unit 5 controls the hair dryer 40 to start working and blow air to the position on the conveyor belt 3 close to the feed inlet 10. According to the distance value between the infrared sensor and the feed inlet 10 and the moving speed of the aluminum film composite EPE 6, the blowing time of the hair dryer 40 can be set. Specifically in this embodiment, it is set that when the control unit 5 determines that the aluminum film composite EPE 6 reaches the position where the infrared sensor is located, it controls the hair dryer 40 to start blowing and continue for 10 s. This period of time can ensure that the end of the aluminum film composite EPE 6 smoothly enters the winding chamber 1 from the feed inlet 10.

[0033] It is easy to understand that in different embodiments, the set time described in this embodiment can also be changed accordingly, as long as it is ensured that the hair dryer 40 starts blowing before the end of the aluminum film composite EPE 6 reaches the position on the conveyor belt 3 close to the feed inlet 10, and stops blowing after the end of the aluminum film composite EPE 6 enters the winding chamber 1 through the feed inlet 10.

[0034] Certainly, the first linear driver 42 in the blowing assembly 4 can also be connected to the control unit 5. By controlling the operation of the first linear driver 42 through the control unit 5, the mounting rod 41 is driven to drive the hair dryer 40 to lift, so as to adjust the height position of the hair dryer 40. It is easy to understand that after adjusting the height position of the hair dryer 40, the inclination degree of the air outlet pipe 400 of the hair dryer 40 or the horizontal position of the mounting rod 41 can be changed accordingly, so that the hair dryer 40 can keep blowing air to the position on the conveyor belt 3 close to the feed inlet 10.

[0035] When applying this coiling device, first place the aluminum film composite EPE 6 to be coiled on the feeding rack 20 on one side of the material table 2. Control the conveyor belt 3 to work through the control unit 5 to drive the aluminum film composite EPE 6 to be transmitted along the material table 2 towards the winding chamber 1. When the aluminum film composite EPE 6 passes through the infrared sensor, the corresponding position information is detected, and the control unit 5 controls the blower 40 to work. The blower 40 starts to blow air at the position close to the feeding port 10 on the conveyor belt 3. When the aluminum film composite EPE 6 reaches the position close to the feeding port 10, due to the blowing effect of the blower 40, the aluminum film composite EPE 6 closely adheres to the conveyor belt 3 without bulging or warping. Thus, the aluminum film composite EPE 6 smoothly enters the winding chamber 1 through the feeding port 10. Finally, after the working set time, the blower 40 stops blowing under the control of the control unit 5.

[0036] Embodiment 2: This embodiment also provides a coiling device for the aluminum film composite EPE 6. As Figure 3 and Figure 4 shown, the difference between this embodiment and the above embodiment is that the blowing assembly 4 in the coiling device provided in this embodiment further includes a mounting seat 43 and a driving mechanism. Specifically, the mounting seat 43 in this embodiment is fixedly installed on the mounting rod 41 and extends along the length direction of the mounting rod 41. The blower 40 is slidably arranged on the mounting seat 43. That is to say, the blower 40 in this embodiment can be adjusted in position along the length direction of the mounting rod 41 as needed. The driving mechanism in this embodiment is fixedly arranged on the mounting seat 43 and is connected to the blower 40 to drive the blower 40 to slide along the mounting seat 43. Specifically in this embodiment, the driving mechanism is the second linear driver 44, and the number of linear drivers is the same as the number of blowers 40 and they are connected one by one. As Figure 5 shown, the second linear driver 44 can also be electrically connected to the control unit 5, and the second linear driver 44 is controlled to work through the control unit 5.

[0037] By setting the mounting seat 43 and the driving mechanism, the position of the blower 40 relative to the mounting rod 41 can be changed, so that the arrangement position of the blower 40 can be changed for aluminum film composite EPE 6 with different widths, improving the blowing effect on the aluminum film composite EPE 6.

[0038] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Those skilled in the art should understand that the present application includes but is not limited to the content described in the drawings and the above specific implementation manner. Any modification that does not deviate from the functional and structural principles of the present application will be included in the scope of the claims.

Claims

1. A coiling device for aluminum film composite EPE, comprising a winding chamber (1), a material table (2) arranged adjacent to the winding chamber (1), and a conveyor belt (3) arranged on the material table (2). The winding chamber (1) is provided with a feeding port (10) facing the material table (2), and the conveyor belt (3) is used to convey the aluminum film composite EPE (6) to the feeding port (10). It is characterized in that, The coiling device further includes a blowing assembly (4). The blowing assembly (4) includes a hair dryer (40), and the hair dryer (40) is used to blow air to the position on the conveyor belt (3) close to the feed inlet (10), so that the aluminum film composite EPE (6) adheres to the conveyor belt (3) before entering the feed inlet (10).

2. The coiling device according to claim 1, wherein A plurality of the hair dryers (40) are provided, and the plurality of hair dryers (40) are arranged at intervals along the width direction of the material table (2) on the material table (2).

3. The coiling device according to claim 2, characterized in that, The blowing assembly (4) further includes a mounting rod (41) spanning across the material table (2) along the width direction of the material table (2), and the hair dryer (40) is arranged on the mounting rod (41).

4. The coiling device according to claim 3, characterized in that A through hole (410) is formed in the mounting rod (41) along its length direction, and the power cord of the hair dryer (40) is led out to the bottom of the material table (2) through the through hole (410).

5. The coiling device according to claim 3, characterized in that, The hair dryer (40) has an air outlet pipe (400), and the air outlet pipe (400) is arranged obliquely relative to the mounting rod (41) in the horizontal direction, and the mounting rod (41) is arranged on the material table (2) in a liftable manner.

6. The coiling device according to claim 3, characterized in that, The hair dryer (40) is configured to be able to swing relative to the mounting rod (41) about a set axis in the vertical direction.

7. The coiling device according to claim 6, characterized in that, The blowing assembly (4) further includes a mounting seat (43) and a driving mechanism. The mounting seat (43) is fixedly installed on the mounting rod (41) and extends along the length direction of the mounting rod (41). The hair dryer (40) is slidably arranged on the mounting seat (43), and the driving mechanism is fixedly arranged on the mounting seat (43) and connected to the hair dryer (40) to drive the hair dryer (40) to slide along the mounting seat (43).

8. The coiling device according to claim 7, characterized in that, The driving mechanism is a linear driver, and the number of the linear drivers is the same as the number of the hair dryers (40) and they are connected in one-to-one correspondence.

9. The coiling device according to any one of claims 1 to 8, characterized in that, The coiling device further includes a control unit (5). The blowing assembly (4) is connected to the control unit (5) and operates under the control of the control unit (5).

10. The coiling device according to claim 9, characterized in that, The blowing assembly (4) further includes a detection sensor (50) arranged on the material table (2). The control unit (5) is electrically connected to the detection sensor (50) and obtains the position information of the end of the aluminum film composite EPE (6) through the detection sensor (50). The control unit (5) controls the blowing assembly (4) to continuously blow air for a set time after the end of the aluminum film composite EPE (6) reaches the set position.

Images