Composite film coiled material storage device and method thereof

Abstract

The invention relates to the technical field of composite film coiled materials, in particular to a composite film coiled material storage device and a method thereof.The composite film coiled material storage device comprises an assembling mechanism, the assembling mechanism comprises placing parts, a rotating part and an air inlet part, the placing parts are annularly arrayed on the surface of the rotating part, and a plurality of composite film coiled material transfer positions can be simultaneously driven through the placing parts; the rotating component can be assembled with a plurality of air bags, and the air bags can be limited and fixed under the use of the clamping component, so that the multiple air bags for storing the composite film coiled materials are stored, meanwhile, the pressed position can be changed, batch operation and rapid replacement can be achieved, the working efficiency is remarkably improved, and the repeated operation time is shortened; the plugging part can be driven to operate through the pushing part, so that the plugging part seals the front side of the air bag, dust is prevented from entering the front side of the air bag through the placing hole, the plugging part can drive the air inlet part while moving, the air inlet part injects air into the air bag, and the air bag expands to wrap and fix the composite film coiled material.

Description

Technical Field

[0001] This invention relates to the technical field of composite film rolls, and more particularly to a composite film roll storage device. Background Technology

[0002] Composite membrane rolls are multi-layered roll materials made of two or more different materials through a special process. Their core characteristic lies in achieving complementary performance through material combination.

[0003] Composite film rolls rely on specialized storage devices during production, transportation, and use. In open warehouses, dust easily adheres to the surface of the film rolls, affecting film quality. For example, if food packaging film is contaminated with dust, it may contaminate the food. Existing composite film roll storage devices often require inserting the film rolls one by one into the storage device, which involves repetitive operations. When multiple film rolls need to be retrieved for use, the same process of retrieving the film rolls is required, which is time-consuming. The efficiency drops significantly, especially when there are many film rolls. It is not possible to temporarily store multiple film rolls in one container, making it inconvenient to quickly retrieve and place multiple film rolls. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] In view of the problems existing in the above-mentioned composite film roll storage devices, the present invention is proposed.

[0006] Therefore, the purpose of this invention is to provide a composite film roll storage device, which facilitates the simultaneous loading and unloading of multiple composite film rolls and improves work efficiency.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an assembly mechanism, comprising a placement component, a rotating component, and an air intake component, wherein the placement component is arranged in a ring array on the surface of the rotating component, and the air intake component is disposed on the surface of the placement component; the placement component includes an airbag, two hard blocks, two insertion blocks, and multiple placement holes; the opposite ends of the two hard blocks are respectively fixedly connected to the left and right sides of the airbag; the tops of the two insertion blocks are fixedly connected to the bottom of the airbag; and the multiple placement holes are all opened inside the airbag and are evenly distributed; and... A fixing mechanism includes a clamping component, a blocking component, and a pushing component. The clamping components are arranged in a ring array inside the rotating component. The blocking component is located on the front side of the rotating component. The pushing component is located on the front side of the blocking component. The clamping component includes two clamping blocks, two push plates, and multiple return springs. The opposite ends of the two clamping blocks are fixedly connected to the opposite sides of the two push plates. The left and right sides of the multiple return springs are fixedly connected to the opposite ends of the two push plates. The surfaces of the two clamping blocks are respectively inserted into the interior of the two insertion blocks.

[0008] In a preferred embodiment of the composite film roll storage device of the present invention, the rotating component includes a support frame, a motor, a rotating block, and a protruding post. The front side of the motor is fixedly connected to the rear side of the support frame. The front side of the motor output end passes through the support frame and is fixedly connected to the rear side of the rotating block. The rear side of the protruding post is fixedly connected to the front side of the rotating block. The front side of the surface of the protruding post is rotatably connected to the front side inside the support frame. The surfaces of the two insertion blocks are all inserted into the interior of the rotating block. The surfaces of the two clamping blocks and the two push plates are all slidably connected to the interior of the rotating block.

[0009] In a preferred embodiment of the composite film roll storage device of the present invention, the air inlet component includes a housing, an air inlet valve, an air outlet valve, a piston, and a compression spring. The bottom of the housing is fixedly connected to the top of the air bladder. The air outlet valve is installed on the rear side of the bottom of the housing and communicates with the top of the air bladder. The air inlet valve is installed on the rear side of the top of the housing. The surface of the piston is slidably connected to the interior of the housing. The compression spring is sleeved on the surface of the piston. The side of the compression spring near the piston is fixedly connected to the piston. The side of the compression spring near the housing is fixedly connected to the housing.

[0010] As a preferred embodiment of the composite film roll storage device of the present invention, the sealing component includes a sealing plate, a plurality of pushing blocks and a plurality of insertion holes. The interior of the sealing plate is slidably connected to the surface of the protruding post. The sides of the plurality of pushing blocks near the sealing plate are all fixedly connected to the sealing plate and are evenly distributed. The plurality of insertion holes are all opened inside the sealing plate and are evenly distributed.

[0011] In a preferred embodiment of the composite film roll storage device of the present invention, the pushing component includes a cylinder and a disc, the rear side of the cylinder is fixedly connected to the front side of the support frame, the rear side of the cylinder output end passes through the support frame and is fixedly connected to the front side of the disc, and the disc is located inside the sealing plate.

[0012] As a preferred embodiment of the composite film roll storage device of the present invention, a circular groove is provided on the front side inside the sealing plate, and the interior of the circular groove is rotatably connected to the surface of the disk.

[0013] In a preferred embodiment of the composite film roll storage device of the present invention, a plurality of limiting blocks are fixedly connected to the surface of the protruding post and are evenly distributed thereon, and the surfaces of the plurality of limiting blocks are all slidably connected to the interior of the sealing plate.

[0014] In a preferred embodiment of the composite film roll storage device of the present invention, a plurality of horizontal plates are fixedly connected inside the cylinder and are evenly distributed, and the plurality of horizontal plates are all located at the center inside the air bladder.

[0015] The beneficial effects of this invention are as follows: the placement component can simultaneously move multiple composite film rolls to different positions; the rotating component can assemble with multiple airbags; and the clamping component can limit and fix the airbags, thereby storing multiple airbags containing composite film rolls. Simultaneously, the pressure position can be changed, significantly improving work efficiency and reducing repetitive operation time through batch operation and rapid replacement. The pushing component can drive the sealing component to operate, causing it to seal the front of the airbag, preventing dust from entering through the placement hole. Simultaneously, the movement of the sealing component also drives the air intake component, injecting gas into the airbag, causing it to expand and wrap and fix the composite film roll.

[0016] In view of the problems existing in the above-mentioned methods for storing composite film rolls, the present invention is proposed.

[0017] Therefore, the purpose of this invention is to provide a method for storing composite film rolls, which aims to make the management and control easier by using airbag group storage, thereby reducing the risk of damage to the rolls during the handling process.

[0018] To solve the above-mentioned technical problems, the present invention provides the following technical solution: First, insert multiple composite membrane rolls into the interior of the airbag; Then, multiple airbags are inserted into the rotating block in a ring shape and are limited by the clamping component; Finally, the pushing component drives the sealing component to fix and seal multiple airbags.

[0019] As a preferred embodiment of the composite film roll storage method of the present invention, multiple composite film rolls can be placed by the placement component, the multiple placement components can be rotated and changed in position by the rotating component, the air inlet component can inflate the inside of the airbag, the clamping component can limit the placement component, the sealing component can seal the front side of the airbag, and the pushing component can drive the sealing component to move in the front and back directions.

[0020] The beneficial effects of this invention are as follows: Multiple composite film rolls can be placed inside the airbag, and the multiple composite film rolls are spaced apart to avoid mutual compression or friction. The airbag is detachable, which makes it easy to disassemble and clean, avoiding the accumulation of residues that may affect the quality of the rolls. The simultaneous handling of multiple composite film rolls improves work efficiency, reduces the number of handling operations, and thus saves time and labor costs. When one airbag malfunctions, it can be replaced or repaired individually without affecting the use of other airbags. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein: Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 This is a left-side three-dimensional structural schematic diagram of the assembly mechanism provided by the present invention.

[0023] Figure 3 This is a three-dimensional schematic diagram of the structure of multiple airbags assembled and connected according to the present invention.

[0024] Figure 4 This is a three-dimensional schematic diagram of the structure after the airbag is disassembled, as provided by the present invention.

[0025] Figure 5 This is a three-dimensional structural diagram of the pushing component and the sealing component provided by the present invention.

[0026] Figure 6 This is a three-dimensional structural schematic diagram of the airbag provided by the present invention.

[0027] Figure 7 This is a three-dimensional cross-sectional view of the rotating block provided by the present invention.

[0028] Figure 8 This is a three-dimensional schematic diagram of the connection between the clamping block and the insertion block provided by the present invention. Detailed Implementation

[0029] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0032] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0033] Example 1 Reference Figures 1-8 The first embodiment of the present invention provides a method for storing composite film rolls. This method enables the simultaneous handling and storage of multiple composite film rolls, and provides a sealed protection for the composite film rolls to prevent them from coming into contact with dust during storage.

[0034] First, insert multiple composite membrane rolls into the interior of the airbag 101a.

[0035] Then, multiple airbags 101a are inserted into the interior of the rotating block 102c in a ring and are limited by the clamping component 201.

[0036] The driving component 203 then moves the blocking component 202 backward. The backward movement of the blocking component 202 will seal and protect the front side of the multiple airbags 101a and limit the push plate 201b of the clamping component 201.

[0037] Finally, during the movement of the sealing component 202, the air intake component 103 will inflate the airbag 201a, so that the airbag 201a is fully inflated and wraps the internal composite membrane roll.

[0038] Example 2 Reference Figures 1-8 In the second embodiment of the present invention, a placement component 101, a clamping component 201, and a horizontal plate 203a-1 are provided. Through the placement component 101, the clamping component 201, and the horizontal plate 203a-1, the airbag 101a containing multiple composite film rolls can be quickly fixed.

[0039] Assembly mechanism 100 includes a placement component 101, a rotating component 102, and an air intake component 103. The placement component 101 is arranged in a ring on the surface of the rotating component 102, and the air intake component 103 is disposed on the surface of the placement component 101. The placement component 101 includes an airbag 101a, two hard blocks 101b, two insertion blocks 101c, and a plurality of placement holes 101d. The opposite ends of the two hard blocks 101b are fixedly connected to the left and right sides of the airbag 101a, respectively. The tops of the two insertion blocks 101c are fixedly connected to the bottom of the airbag 101a. The plurality of placement holes 101d are all opened inside the airbag 101a and are evenly distributed. The fixing mechanism 200 includes a clamping component 201, a blocking component 202, and a pushing component 203. The clamping component 201 is arranged in a ring array inside the rotating component 102. The blocking component 202 is located on the front side of the rotating component 102. The pushing component 203 is located on the front side of the blocking component 202. The clamping component 201 includes two clamping blocks 201a, two push plates 201b, and multiple return springs 201c. The opposite ends of the two clamping blocks 201a are fixedly connected to the opposite sides of the two push plates 201b, respectively. The left and right sides of the multiple return springs 201c are fixedly connected to the opposite ends of the two push plates 201b, respectively. The surfaces of the two clamping blocks 201a are respectively inserted into the interior of the two insertion blocks 101c.

[0040] Multiple horizontal plates 203a-1 are fixedly connected inside the cylinder 203a and are evenly distributed. All the horizontal plates 203a-1 are located at the center inside the airbag 101a.

[0041] Specifically, the rear of the airbag 101a is closed, and the rear of the composite membrane roll is attached to the rear of the interior of the airbag 101a. There are multiple placement components 101 and air intake components 103, which are evenly distributed. The bottoms of the two insertion blocks 101c are both circular. When the bottoms of the two insertion blocks 101c contact the tops of the two clamping blocks 201a, they will squeeze the two clamping blocks 201a to move towards the opposite ends. Multiple horizontal plates 203a-1 all play a supporting role, so that the composite membrane roll can be stably placed inside the airbag 101a.

[0042] Furthermore, when storing composite film rolls, the wound composite film rolls are first placed in the placement hole 101d inside the airbag 101a. After inserting multiple composite film rolls, the two insertion blocks 101c connected to the airbag 101a are inserted into the rotating block 102c. The sides of the two insertion blocks 101c closest to the rotating block 102c will respectively contact the two clamping blocks 201a. The two clamping blocks 201a will be squeezed, causing the two push plates 201b to move towards their opposite ends. The movement of the two push plates 201b will cause the multiple return springs 201c to deform. When the two plug blocks 101c are fully inserted into the rotating block 102c, the two push plates 201b will rebound through the multiple return springs 201c, causing the two clamping blocks 201a to be inserted into the two plug blocks 101c respectively, thereby fixing the airbag 101a. The installation method of the multiple airbags 101a is the same. The horizontal plate 203a-1 inside the airbag 101a can stably support the composite film roll.

[0043] It should be noted that all the horizontal plates 203a-1 are made of sturdy materials.

[0044] Example 3 Reference Figures 1-8 In the third embodiment of the present invention, a rotating component 102, an air intake component 103, a sealing component 202, a pushing component 203, an annular groove 202a-1, and a limiting block 102d-1 are provided. The rotating component 102, the air intake component 103, the sealing component 202, the pushing component 203, the annular groove 202a-1, and the limiting block 102d-1 can achieve the sealing and protection of the airbag 101a storing the composite film roll.

[0045] The rotating component 102 includes a support frame 102a, a motor 102b, a rotating block 102c, and a protrusion 102d. The front side of the motor 102b is fixedly connected to the rear side of the support frame 102a. The front side of the output end of the motor 102b passes through the support frame 102a and is fixedly connected to the rear side of the rotating block 102c. The rear side of the protrusion 102d is fixedly connected to the front side of the rotating block 102c. The front side of the surface of the protrusion 102d is rotatably connected to the front side inside the support frame 102a. The surfaces of the two insertion blocks 101c are inserted into the interior of the rotating block 102c. The surfaces of the two clamping blocks 201a and the two push plates 201b are slidably connected to the interior of the rotating block 102c.

[0046] The air intake component 103 includes a housing 103a, an intake valve 103b, an exhaust valve 103c, a piston 103d, and a compression spring 103e. The bottom of the housing 103a is fixedly connected to the top of the airbag 101a. The exhaust valve 103c is installed on the rear side of the bottom of the housing 103a and communicates with the top of the airbag 101a. The intake valve 103b is installed on the rear side of the top of the housing 103a. The surface of the piston 103d is slidably connected to the interior of the housing 103a. The compression spring 103e is sleeved on the surface of the piston 103d. The side of the compression spring 103e near the piston 103d is fixedly connected to the piston 103d. The side of the compression spring 103e near the housing 103a is fixedly connected to the housing 103a.

[0047] The sealing component 202 includes a sealing plate 202a, a plurality of pushing blocks 202b and a plurality of insertion holes 202c. The interior of the sealing plate 202a is slidably connected to the surface of the protrusion 102d. The sides of the plurality of pushing blocks 202b near the sealing plate 202a are all fixedly connected to the sealing plate 202a and are evenly distributed. The plurality of insertion holes 202c are all opened inside the sealing plate 202a and are evenly distributed.

[0048] The pushing component 203 includes a cylinder 203a and a disc 203b. The rear side of the cylinder 203a is fixedly connected to the front side of the support frame 102a. The rear side of the output end of the cylinder 203a passes through the support frame 102a and is fixedly connected to the front side of the disc 203b. The disc 203b is located inside the sealing plate 202a.

[0049] A circular groove 202a-1 is provided on the front side of the sealing plate 202a, and the interior of the circular groove 202a-1 is rotatably connected to the surface of the disc 203b.

[0050] Multiple limiting blocks 102d-1 are fixedly connected to the surface of the protruding post 102d and are evenly distributed. The surfaces of the multiple limiting blocks 102d-1 are all slidably connected to the interior of the sealing plate 202a.

[0051] Specifically, multiple airbags 101a are arranged in a ring array and inserted into the surface of the rotating block 102c. The clamping component 201 is arranged in a ring array inside the rotating block 102c. The side of the rotating block 102c closest to the support frame 102a is in contact with the support frame 102a. The protruding post 102d rotates on the front side inside the support frame 102a via the rotating block 102c. When the piston 103d pushes backward, it compresses gas through the exhaust valve 103c into the interior of the airbag 101a to wrap the composite film roll. When moving forward, it draws air through the intake valve 103b. The surface of the pushing block 202b slides into the interior of the housing 103a. The rear side of the pushing block 202b can engage with the piston 103d. The front sides of the two push plates 201b are fitted together and inserted into the interior of the insertion hole 202c to serve as a limit. The rear side of the sealing plate 202a can fit against the front side of the airbag 101a and the rotating block 102c. The output end of the cylinder 203a drives the disc 203b to move back and forth. The disc 203b will cause the sealing plate 202a to move back and forth. When the protrusion 102d drives the sealing plate 202a to rotate, the disc 203b does not rotate through the annular groove 202a-1. Multiple limit blocks 102d-1 all serve as limiters to control the movement range of the sealing plate 202a, so that the sealing plate 202a can drive the insertion hole 202c to be stably inserted and connected to the push plate 201b.

[0052] Furthermore, after installing multiple airbags 101a, the drive cylinder 203a causes its output end to move the disc 203b backward, and also causes the sealing plate 202a to move backward. The sealing plate 202a, through the limiting block 102d-1, ensures that the insertion hole 202c is stably connected with the push plate 201b, thereby preventing the push plate 201b from becoming loose. During the movement of the sealing plate 202a, the push block 202b will move backward, and the push block 202b will push the piston 103. As piston 103d moves backward, it injects gas into the airbag 101a through the exhaust valve 103c. The increased gas inside the airbag 101a causes it to collide and wrap and fix the composite film roll. The movement of piston 103d causes compression spring 103e to deform. When push block 202b moves forward, piston 103d rebounds through compression spring 103e. At this time, the inside of housing 103a absorbs gas through intake valve 103b.

[0053] When it is necessary to change the pressure position of the composite membrane roll inside the airbag 101a, the drive motor 102b will cause the rotating block 102c to rotate. The rotating block 102c will drive the airbag 101a to rotate through the two plug-in blocks 101c, thereby changing the pressure position. The movement of the rotating block 102c will cause the protrusion 102d to rotate. The protrusion 102d will cause the sealing plate 202a to rotate through the limiting block 102d-1. During the rotation of the sealing plate 202a, the disc 203b will not rotate through the annular groove 202a-1.

[0054] When it is necessary to remove the airbag 101a, the drive cylinder 203a is activated, causing the output end of the cylinder 203a to move the sealing plate 202a forward. The sealing plate 202a will then move the push block 202b forward and out of the interior of the housing 103a. The sealing plate 202a will then disengage from the airbag 101a, the rotating block 102c, and the push plate 201b. At this time, the two push plates 201b can be pushed to move towards the opposite end, and the two clamping blocks 201a will move, causing the two clamping blocks 201a to move out of the interior of the two insertion blocks 101c respectively. This allows the airbag 101a to pull the two insertion blocks 101c out of the interior of the rotating block 102c.

[0055] The remaining structure is the same as that in Example 2.

[0056] Example 4 Reference Figures 1-8 This is the fourth embodiment of the present invention, which differs from the third embodiment in that it provides a composite film roll storage device.

[0057] When storing composite film rolls, the wound composite film rolls are first placed in the placement hole 101d inside the airbag 101a. After inserting multiple composite film rolls, the two insertion blocks 101c connected to the airbag 101a are inserted into the rotating block 102c. The sides of the two insertion blocks 101c closest to the rotating block 102c will respectively contact the two clamping blocks 201a. The two clamping blocks 201a will be squeezed, causing the two push plates 201b to move towards their opposite ends. The movement of the push plate 201b will cause multiple return springs 201c to deform. When the two plug blocks 101c are fully inserted into the rotating block 102c, the two push plates 201b will rebound through the multiple return springs 201c, causing the two clamping blocks 201a to be inserted into the two plug blocks 101c respectively, thereby fixing the airbag 101a. The installation method of multiple airbags 101a is the same. The horizontal plate 203a-1 inside the airbag 101a can stably support the composite film roll.

[0058] After installing multiple airbags 101a, the drive cylinder 203a causes its output end to move the disc 203b backward, which in turn moves the sealing plate 202a backward. The sealing plate 202a, through the limiting block 102d-1, ensures stable connection between the insertion hole 202c and the push plate 201b, thus preventing the push plate 201b from becoming loose. During the movement of the sealing plate 202a, the push block 202b moves backward, which in turn pushes the piston 103d backward. During the movement of piston 103d, gas is injected into the airbag 101a through the exhaust valve 103c. The increased gas inside the airbag 101a causes it to collide and wrap and fix the composite film roll. The movement of piston 103d causes compression spring 103e to deform. When push block 202b moves forward, piston 103d will rebound through compression spring 103e. At this time, the inside of housing 103a will absorb gas through intake valve 103b.

[0059] When it is necessary to change the pressure position of the composite membrane roll inside the airbag 101a, the drive motor 102b will cause the rotating block 102c to rotate. The rotating block 102c will drive the airbag 101a to rotate through the two plug-in blocks 101c, thereby changing the pressure position. The movement of the rotating block 102c will cause the protrusion 102d to rotate. The protrusion 102d will cause the sealing plate 202a to rotate through the limiting block 102d-1. During the rotation of the sealing plate 202a, the disc 203b will not rotate through the annular groove 202a-1.

[0060] When it is necessary to remove the airbag 101a, the drive cylinder 203a is activated, causing the output end of the cylinder 203a to move the sealing plate 202a forward. The sealing plate 202a will then move the push block 202b forward and out of the interior of the housing 103a. The sealing plate 202a will then disengage from the airbag 101a, the rotating block 102c, and the push plate 201b. At this time, the two push plates 201b can be pushed to move towards the opposite end, and the two clamping blocks 201a will move, causing the two clamping blocks 201a to move out of the interior of the two insertion blocks 101c respectively. This allows the airbag 101a to pull the two insertion blocks 101c out of the interior of the rotating block 102c.

[0061] In summary, during transportation and handling, multiple composite film rolls can be concentrated in one airbag 101a, reducing the number of handling operations and improving work efficiency. The number of airbags 101a can be increased or decreased as needed to meet different production requirements.

[0062] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible without substantially departing from the novelty and advantages of the subject matter described in this application. For example, variations in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​such as temperature, pressure, etc., installation arrangements, use of materials, color, orientation, etc. For instance, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise changed, and the nature or number or position of discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure performing the function described herein, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0063] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments may be omitted, i.e., those features that are not relevant to the currently considered best mode for carrying out the invention, or those features that are not relevant to implementing the invention.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A composite film roll storage device, characterized in that: include, An assembly mechanism (100) includes a placement component (101), a rotating component (102), and an air intake component (103). The placement components (101) are arranged in a ring on the surface of the rotating component (102), and the air intake component (103) is disposed on the surface of the placement components (101). The placement component (101) includes an airbag (101a), two hard blocks (101b), two plug-in blocks (101c), and a plurality of placement holes (101d). The opposite ends of the two hard blocks (101b) are fixedly connected to the left and right sides of the airbag (101a), respectively. The tops of the two plug-in blocks (101c) are fixedly connected to the bottom of the airbag (101a). The plurality of placement holes (101d) are all opened inside the airbag (101a) and are evenly distributed. The fixing mechanism (200) includes a clamping component (201), a blocking component (202), and a pushing component (203). The clamping component (201) is arranged in a ring inside the rotating component (102). The blocking component (202) is located on the front side of the rotating component (102). The pushing component (203) is located on the front side of the blocking component (202). The clamping component (201) includes two clamping blocks (201a), two push plates (201b), and multiple return springs (201c). The opposite ends of the two clamping blocks (201a) are fixedly connected to the opposite sides of the two push plates (201b). The left and right sides of the multiple return springs (201c) are fixedly connected to the opposite ends of the two push plates (201b). The surfaces of the two clamping blocks (201a) are inserted into the interiors of the two insertion blocks (101c).

2. The composite film roll storage device according to claim 1, characterized in that: The rotating component (102) includes a support frame (102a), a motor (102b), a rotating block (102c), and a protruding post (102d). The front side of the motor (102b) is fixedly connected to the rear side of the support frame (102a). The front side of the output end of the motor (102b) passes through the support frame (102a) and is fixedly connected to the rear side of the rotating block (102c). The rear side of the protruding post (102d) is fixedly connected to the front side of the rotating block (102c). The front side of the surface of the protruding post (102d) is rotatably connected to the front side inside the support frame (102a). The surfaces of the two insertion blocks (101c) are inserted into the interior of the rotating block (102c). The surfaces of the two clamping blocks (201a) and the two push plates (201b) are slidably connected to the interior of the rotating block (102c).

3. The composite film roll storage device according to claim 1, characterized in that: The air intake component (103) includes a housing (103a), an air intake valve (103b), an air outlet valve (103c), a piston (103d), and a compression spring (103e). The bottom of the housing (103a) is fixedly connected to the top of the airbag (101a). The air outlet valve (103c) is installed on the rear side of the bottom of the housing (103a) and communicates with the top of the airbag (101a). The air intake valve (103b) is installed on the rear side of the top of the housing (103a). The surface of the piston (103d) is slidably connected to the interior of the housing (103a). The compression spring (103e) is sleeved on the surface of the piston (103d). The side of the compression spring (103e) near the piston (103d) is fixedly connected to the piston (103d). The side of the compression spring (103e) near the housing (103a) is fixedly connected to the housing (103a).

4. The composite film roll storage device according to claim 1, characterized in that: The sealing component (202) includes a sealing plate (202a), a plurality of pushing blocks (202b) and a plurality of insertion holes (202c). The interior of the sealing plate (202a) is slidably connected to the surface of the protrusion (102d). The plurality of pushing blocks (202b) are fixedly connected to the sealing plate (202a) on the side near the sealing plate (202a) and are evenly distributed. The plurality of insertion holes (202c) are all opened inside the sealing plate (202a) and are evenly distributed.

5. The composite film roll storage device according to any one of claims 2 to 4, characterized in that: The pushing component (203) includes a cylinder (203a) and a disc (203b). The rear side of the cylinder (203a) is fixedly connected to the front side of the support frame (102a). The rear side of the output end of the cylinder (203a) passes through the support frame (102a) and is fixedly connected to the front side of the disc (203b). The disc (203b) is located inside the sealing plate (202a).

6. The composite film roll storage device according to claim 4, characterized in that: The sealing plate (202a) has a circular groove (202a-1) on the front side inside, and the interior of the circular groove (202a-1) is rotatably connected to the surface of the disc (203b).

7. The composite film roll storage device according to claim 2, characterized in that: The surface of the protruding post (102d) is fixedly connected to a plurality of limiting blocks (102d-1) and evenly distributed thereon, and the surfaces of the plurality of limiting blocks (102d-1) are all slidably connected to the interior of the sealing plate (202a).

8. The composite film roll storage device according to claim 5, characterized in that: The cylinder (203a) has multiple horizontal plates (203a-1) fixedly connected inside and evenly distributed, and the multiple horizontal plates (203a-1) are all located at the center inside the airbag (101a).

9. A method for storing composite film rolls, characterized in that: The composite film roll storage device according to any one of claims 1 to 8 further includes, First, insert multiple composite membrane rolls into the airbag (101a); Then, multiple airbags (101a) are annularly inserted into the interior of the rotating block (102c) and limited by the clamping component (201); Finally, the sealing component (202) is driven by the pushing component (203) to fix and seal the multiple airbags (101a).

10. The method for storing composite film rolls according to claim 9, characterized in that: Multiple composite film rolls can be placed by the placement component (101), the multiple placement components (101) can be rotated and their positions changed by the rotating component (102), the air intake component (103) can inflate the inside of the airbag (101a), the clamping component (201) can limit the placement component (101), the sealing component (202) can seal the front side of the airbag (101a), and the pushing component (203) can drive the sealing component (202) to move in the front and back directions.

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