Automatic packaging device for adhesive tape shrink film

Abstract

The utility model provides an automatic packaging device for an adhesive tape shrink film, which relates to the technical field of automatic packaging of adhesive tape shrink films and comprises a feeding mechanism, a conveying mechanism and a packaging mechanism. The packaging mechanism comprises a rotary carrying disc, and a film feeding assembly, a pre-shrinking assembly and a full-shrinking assembly which are located above the rotary carrying disc and annularly and sequentially arranged along the rotary carrying disc. The rotary carrying disc is provided with a plurality of supporting plates, limiting tables are arranged on the supporting plates, and the limiting tables are movably connected with the tail end of the feeding mechanism so as to bear the adhesive tape provided by the feeding mechanism; the pre-shrinking assembly comprises a first hot air assembly, the full-shrinking assembly comprises a second hot air assembly, the first hot air assembly and the second hot air assembly are arranged on the periphery of the rotary carrying disc, and air outlets directly face the limiting table to shrink a shrinking film on the adhesive tape. According to the automatic shrink film packaging production line, the feeding mechanism, the packaging mechanism and the conveying mechanism are sequentially arranged to form the automatic shrink film packaging production line, automatic thermal shrinkage operation can be achieved, and the technical problems that manual thermal shrinkage operation is low in efficiency and high in cost are solved.

Description

Technical Field

[0001] This utility model relates to the field of automatic packaging technology for tape shrink film, and in particular to an automatic packaging device for tape shrink film. Background Technology

[0002] The production of adhesive tape, from semi-finished products to finished products, involves processes including rewinding, slitting, packaging, and boxing. Packaging methods are varied, with wrapping the product in heat-shrink film being the most common; blank film packaging is also available, as is printing product information (such as barcodes or QR codes) on the heat-shrink film.

[0003] When printing barcodes on film, improper heat shrinking can easily cause disproportionate deformation of the barcode or QR code, making it unreadable. Current technology typically employs manual heat shrinking for this type of packaging, resulting in low efficiency and high overall production costs. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide an automatic packaging device for tape shrink film to solve the technical problems of low efficiency and high cost caused by manual operation of the heat shrink process in the prior art.

[0005] This utility model provides an automatic packaging device for tape shrink film, including a feeding mechanism, a feeding mechanism, and a packaging mechanism connecting the feeding mechanism and the feeding mechanism; the packaging mechanism includes a rotating tray, a film feeding assembly, a pre-shrinking assembly, and a full-shrinking assembly arranged sequentially in a ring above the rotating tray;

[0006] The rotating carrier is provided with a plurality of support plates in a ring and at equal intervals. Each support plate is provided with a limiting platform, which is movably connected to the end of the feeding mechanism to receive the tape provided by the feeding mechanism.

[0007] The pre-shrink assembly includes a first hot air assembly, and the full shrink assembly includes a second hot air assembly. The first hot air assembly and the second hot air assembly are located around the rotating carrier plate, and their air outlets face the limiting platform to shrink the shrink film on the tape.

[0008] The aforementioned automatic shrink film packaging device, by sequentially setting up a feeding mechanism, a packaging mechanism, and a conveying mechanism to form an automatic shrink film packaging production line, can realize automatic heat shrink operation, replace manual heat shrink operation, and thus solve the technical problems of low efficiency and high cost of manual heat shrink operation.

[0009] In addition, the automatic packaging device for tape shrink film according to the present invention may also have the following additional technical features:

[0010] Furthermore, the feeding mechanism includes a first feeding and conveying component, a second feeding and conveying component, and an inverted component connecting the first feeding and conveying component and the second feeding and conveying component. The second feeding and conveying component is located below the first feeding and conveying component and is arranged intersecting with the first feeding and conveying component.

[0011] The inverting component is located at the moving end of the first feeding and conveying component. The inverting component includes a baffle and a first limiting plate. The baffle and the first limiting plate are spaced apart to form an inverting channel. The baffle includes a main body and an arc-shaped part located at the end of the main body. The first limiting plate is located at the end of the baffle and is parallel to the arc-shaped part.

[0012] The baffle is located at the moving end of the first feeding and conveying component and is connected to the second feeding and conveying component through the arc-shaped part to form a feeding channel.

[0013] Furthermore, the film feeding assembly includes a sleeve and a plurality of transfer members disposed outside the sleeve. The shrink film is sleeved on the sleeve. The transfer member includes a roller head. The roller head squeezes the sleeve to contact the shrink film. When the roller head rotates, it drives the shrink film to move down and sleeves the shrink film on the outside of the tape located on the limiting platform.

[0014] The plurality of transfer components include a first transfer component, a second transfer component, and a third transfer component arranged sequentially from top to bottom. The first transfer component, the second transfer component, and the third transfer component are staggered, and the first transfer component and the third transfer component are in the same direction. The roller head on the third transfer component is smaller than the roller heads on the first transfer component and the second transfer component.

[0015] Furthermore, the automatic packaging device for tape shrink film also includes multiple material straightening components, each of which includes a material straightening cylinder and a pressure plate located at the end of the telescopic arm of the material straightening cylinder.

[0016] The plurality of material preparation components include a pressing component and a film pressing component. The pressing component is disposed between the feeding mechanism and the film feeding component to prepare the tape, and the film pressing component is disposed between the film feeding component and the pre-shrinking component to prepare the shrink film.

[0017] Furthermore, the automatic packaging device for tape shrink film also includes an unloading assembly, which includes an inclined block and an unloading cylinder. The inclined block is located above the support plate and on the side of the limiting platform near the center of the rotating tray, with the inclined edge of the inclined block in contact with the limiting platform. The unloading cylinder is located on the side of the inclined block away from the limiting platform, and is located above the inclined block and the limiting platform, but below the height of the tape.

[0018] When the limiting platform rotates and comes into contact with the inclined block, and the inclined block causes the conveyor belt to tilt up, the unloading cylinder extends outward to push the conveyor belt away from the limiting platform.

[0019] Furthermore, the first feeding and conveying assembly includes a first feeding conveyor belt, and the unloading cylinder is positioned opposite the first feeding and conveying assembly so that the conveyor belt pushed out by the unloading cylinder falls onto the first feeding conveyor belt.

[0020] Furthermore, the feeding mechanism includes a feeding conveyor belt and a second limiting plate disposed above the feeding conveyor belt. The second limiting plate is disposed at the end of the feeding conveyor belt and is spaced apart from the feeding conveyor belt to form a feeding channel for the tape.

[0021] Furthermore, the air volume of the first hot air component is not greater than the air volume of the second hot air component.

[0022] Furthermore, the automatic packaging device for tape shrink film is also provided with a housing, which is located on the outside of the packaging mechanism. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the automatic packaging device for tape shrink film in an embodiment of this utility model;

[0024] Figure 2 This is a schematic diagram of the combination of the feeding mechanism, packaging mechanism and conveying mechanism in an embodiment of this utility model;

[0025] Figure 3 This is a schematic diagram of the packaging mechanism in an embodiment of the present utility model;

[0026] Figure 4 This is a schematic diagram of the feeding mechanism in an embodiment of the present utility model;

[0027] Figure 5 This is a schematic diagram of the membrane inlet assembly in an embodiment of the present invention;

[0028] Explanation of key component symbols:

[0029]

[0030]

[0031] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0032] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0033] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0035] To address the technical problems of low efficiency and high cost caused by manual operation in the heat shrink process in existing technologies, and to improve production efficiency and save labor, this application's technical solution promotes automated production and provides an automatic packaging device for tape shrink film. Specifically, by sequentially setting up a feeding mechanism, a packaging mechanism, and a conveying mechanism to form an automatic shrink film packaging production line, it can realize automatic heat shrink operation, replacing manual heat shrink operation, thereby solving the technical problems of low efficiency and high cost of manual heat shrink operation.

[0036] To facilitate understanding of this utility model, several embodiments are provided below. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0037] Example 1

[0038] Please see Figures 1-5The image shows an automatic tape shrink film packaging device according to the first embodiment of the present invention, including a feeding mechanism 100, a feeding mechanism 300, and a packaging mechanism 200 connecting the feeding mechanism 100 and the feeding mechanism 300; the feeding mechanism 100 and the feeding mechanism 300 are respectively used to provide tape and to transfer packaged tape. The packaging mechanism 200 includes a rotating carrier 210, a film feeding assembly, a pre-shrinking assembly, and a full-shrinking assembly arranged sequentially in a ring around the rotating carrier 210. The rotating carrier 210 has multiple support plates 211 arranged circumferentially and at equal intervals; in this embodiment, 12 support plates 211 are arranged at equal intervals. Each support plate 211 has a limiting platform 212, which is movably connected to the end of the feeding mechanism 100 to receive the tape provided by the feeding mechanism 100. The pre-shrinking assembly includes a first hot air assembly, and the full-shrinking assembly includes a second hot air assembly. The first and second hot air assemblies are located around the rotating carrier 210, with their air outlets facing the limiting platform 212 to shrink the shrink film on the tape. It should be further noted that, to further ensure the shrinkage effect of the tape shrink film, in this embodiment, the airflow of the first hot air assembly is not greater than the airflow of the second hot air assembly.

[0039] like Figure 4 As shown, in this embodiment, the feeding mechanism 300 includes a first feeding transmission component 310, a second feeding transmission component 330, and an inverting component 320 connecting the first feeding transmission component 310 and the second feeding transmission component 330. The second feeding transmission component 330 is located below the first feeding transmission component 310 and is arranged intersecting the first feeding transmission component 310. The inverting component 320 is located at the moving end of the first feeding transmission component 310 and includes a baffle 3. 21 and the first limiting plate 322, the baffle 321 and the first limiting plate 322 are spaced apart to form an inverted channel, the baffle 321 includes a main body 321A and an arc-shaped part 321B provided at the end of the main body 321A, the first limiting plate 322 is located at the end of the baffle 321 and is arranged parallel to the arc-shaped part 321B; the baffle 321 is provided at the moving end of the first feeding and conveying assembly 310 and is connected to the second feeding and conveying assembly 330 through the arc-shaped part 321B to form a feeding channel.

[0040] like Figure 5As shown, in this embodiment, the film feeding assembly includes a sleeve 220 and multiple transfer members disposed outside the sleeve 220. The shrink film is sleeved on the sleeve 220. The transfer members include rollers. The rollers squeeze the sleeve 220 to contact the shrink film. When the rollers rotate, they drive the shrink film to move downward and sleeve the shrink film onto the outside of the tape located on the limiting platform 212. The multiple transfer members include a first transfer member 230, a second transfer member 240, and a third transfer member 250 arranged sequentially from top to bottom. The first transfer member 230, the second transfer member 240, and the third transfer member 250 are staggered, and the first transfer member 230 and the third transfer member 250 are in the same direction. In order to better sleeve the shrink film onto the tape and avoid the shrink film deforming at the moment of contact with the tape due to excessive pressure, which would cause the shrink film to fail to sleeve onto the tape, in this embodiment, the roller on the third transfer member 250 is smaller than the rollers on the first transfer member 230 and the second transfer member 240. It should be further noted that the shrink film fitted onto the sleeve 220 is an independent unit in order to match individual tapes.

[0041] In this embodiment, the automatic packaging device for tape shrink film further includes multiple material preparation components 400. Each material preparation component 400 includes a material preparation cylinder and a pressure plate located at the end of the telescopic arm of the material preparation cylinder. The telescopic movement of the material preparation cylinder drives the pressure plate to move up and down, thereby preparing the tape / shrink film. As a specific example, the multiple material preparation components 400 include a pressing component and a film pressing component. The pressing component is located between the feeding mechanism 300 and the film feeding component to prepare the tape, and the film pressing component is located between the film feeding component and the pre-shrinking component to prepare the shrink film. In this embodiment, a pressing component is provided between the feeding mechanism 300 and the film feeding component; and a film pressing component is provided between the film feeding component and the pre-shrinking component.

[0042] In this embodiment, the automatic packaging device for tape shrink film also includes an unloading assembly, which includes an inclined block and an unloading cylinder. The inclined block is located above the support plate 211 and on the side of the limiting platform 212 near the center of the rotating tray 210, with the inclined edge of the inclined block in contact with the limiting platform 212. The unloading cylinder is located on the side of the inclined block away from the limiting platform 212, above the inclined block and the limiting platform 212, and below the height of the tape. When the limiting platform 212 rotates through the rotating tray 210 and contacts the inclined block, and the inclined block causes the tape to tilt, the unloading cylinder extends outward to push the tape away from the limiting platform 212.

[0043] In this embodiment, the first feeding and conveying assembly 310 includes a first feeding conveyor belt, and the unloading cylinder is positioned directly opposite the first feeding and conveying assembly 310 so that the tape pushed outward by the unloading cylinder falls onto the first feeding conveyor belt.

[0044] In this embodiment, the feeding mechanism 100 includes a feeding conveyor belt and a second limiting plate disposed above the feeding conveyor belt. The second limiting plate is disposed at the end of the feeding conveyor belt and is spaced apart from the feeding conveyor belt to form a feeding channel for the tape.

[0045] In this embodiment, the automatic packaging device for tape shrink film is further provided with a housing 500, which is located on the outside of the packaging mechanism 200.

[0046] It should be further noted that, in this embodiment, in order to ensure that the automatic tape shrink film packaging device can work smoothly, the feeding frequency of the feeding mechanism 100, the rotation frequency of the rotating carrier plate 210, the film feeding frequency of the film feeding component, the pressing plate forming frequency of the forming component 400, and the working frequency of the unloading cylinder of the unloading component must be kept consistent during actual operation.

[0047] In summary, the automatic shrink film packaging device of the present invention, by sequentially setting up a feeding mechanism, a packaging mechanism and a feeding mechanism to form an automatic shrink film packaging production line, can realize automatic heat shrink operation, replace manual heat shrink operation, and thus solve the technical problems of low efficiency and high cost of manual heat shrink operation.

[0048] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0049] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An automatic packaging device for tape and shrink film, characterized in that, It includes a feeding mechanism, a feeding mechanism, and a packaging mechanism connecting the feeding mechanism and the feeding mechanism; the packaging mechanism includes a rotating tray, a film feeding assembly, a pre-shrinking assembly, and a full-shrinking assembly arranged sequentially in a ring above the rotating tray and along the rotating tray; The rotating carrier is provided with a plurality of support plates in a ring and at equal intervals. Each support plate is provided with a limiting platform, which is movably connected to the end of the feeding mechanism to receive the tape provided by the feeding mechanism. The pre-shrink assembly includes a first hot air assembly, and the full shrink assembly includes a second hot air assembly. The first hot air assembly and the second hot air assembly are located around the rotating carrier plate, and their air outlets face the limiting platform to shrink the shrink film on the tape.

2. The automatic packaging device for tape shrink film according to claim 1, characterized in that, The feeding mechanism includes a first feeding and conveying component, a second feeding and conveying component, and an inverted component connecting the first feeding and conveying component and the second feeding and conveying component. The second feeding and conveying component is located below the first feeding and conveying component and is arranged intersecting with the first feeding and conveying component. The inverting component is located at the moving end of the first feeding and conveying component. The inverting component includes a baffle and a first limiting plate. The baffle and the first limiting plate are spaced apart to form an inverting channel. The baffle includes a main body and an arc-shaped part located at the end of the main body. The first limiting plate is located at the end of the baffle and is parallel to the arc-shaped part. The baffle is located at the moving end of the first feeding and conveying component and is connected to the second feeding and conveying component through the arc-shaped part to form a feeding channel.

3. The automatic packaging device for tape shrink film according to claim 1, characterized in that, The film feeding assembly includes a sleeve and a plurality of transfer members disposed outside the sleeve. The shrink film is sleeved on the sleeve. The transfer member includes a roller. The roller squeezes the sleeve to contact the shrink film. When the roller rotates, it drives the shrink film to move down and sleeves the shrink film on the outside of the tape located on the limiting platform. The plurality of transfer components include a first transfer component, a second transfer component, and a third transfer component arranged sequentially from top to bottom. The first transfer component, the second transfer component, and the third transfer component are staggered, and the first transfer component and the third transfer component are in the same direction. The roller head on the third transfer component is smaller than the roller heads on the first transfer component and the second transfer component.

4. The automatic packaging device for tape shrink film according to claim 1, characterized in that, The automatic packaging device for tape shrink film also includes multiple material preparation components, each of which includes a material preparation cylinder and a pressure plate located at the end of the telescopic arm of the material preparation cylinder. The plurality of material preparation components include a pressing component and a film pressing component. The pressing component is disposed between the feeding mechanism and the film feeding component to prepare the tape, and the film pressing component is disposed between the film feeding component and the pre-shrinking component to prepare the shrink film.

5. The automatic packaging device for tape shrink film according to claim 2, characterized in that, The automatic packaging device for tape shrink film also includes an unloading assembly, which includes an inclined block and an unloading cylinder. The inclined block is located above the support plate and on the side of the limiting platform near the center of the rotating tray, with the inclined edge of the inclined block in contact with the limiting platform. The unloading cylinder is located on the side of the inclined block away from the limiting platform, and is located above the inclined block and the limiting platform, but below the height of the tape. When the limiting platform rotates and comes into contact with the inclined block, and the inclined block causes the conveyor belt to tilt up, the unloading cylinder extends outward to push the conveyor belt away from the limiting platform.

6. The automatic packaging device for tape shrink film according to claim 5, characterized in that, The first feeding and conveying assembly includes a first feeding conveyor belt, and the unloading cylinder is positioned opposite the first feeding and conveying assembly so that the conveyor belt pushed out by the unloading cylinder falls onto the first feeding conveyor belt.

7. The automatic packaging device for tape shrink film according to claim 1, characterized in that, The feeding mechanism includes a feeding conveyor belt and a second limiting plate disposed above the feeding conveyor belt. The second limiting plate is disposed at the end of the feeding conveyor belt and is spaced apart from the feeding conveyor belt to form a feeding channel for the tape.

8. The automatic packaging device for tape shrink film according to claim 1, characterized in that, The air volume of the first hot air component is no greater than the air volume of the second hot air component.

9. The automatic packaging device for tape shrink film according to claim 1, characterized in that, The automatic tape shrink film packaging device also includes a housing, which is located outside the packaging mechanism.

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