A polyester film roll mounting temporary storage

Abstract

This utility model relates to a temporary storage device for polyester film roll installation, belonging to the field of polyester film production technology. It includes a first base and a second base for supporting the polyester film roll. A central groove is provided between the first and second bases, and a limiting support plate for limiting the movement of the polyester film roll is rotatably disposed inside the central groove. This application, through the design of a retractable limiting support plate, allows it to be retracted to be flush with the base during hoisting, providing a wide and smooth passage for hoisting operations. This fundamentally eliminates the risk of collision and scratches between the roll surface and the support edge, ensuring high film quality and a high yield rate in subsequent processing. Therefore, the core benefit of this application is that it completely solves the problem of existing curved supports easily scratching the surface of polyester film rolls during hoisting operations.

Description

Technical Field

[0001] This utility model relates to the field of polyester film production technology, specifically a temporary storage device for polyester film roll installation. Background Technology

[0002] Proper placement of polyester film rollers is crucial; improper storage can cause irreparable damage to the film, such as curling, scratches, moisture absorption, and deformation, severely impacting subsequent processing and use. When supporting polyester film rollers, first ensure the core is placed horizontally, level with the bottom surface. Then, avoid mechanical stress and prevent the rollers from being squeezed, impacted, or subjected to localized weight-bearing to prevent deformation.

[0003] In actual production, the temporary placement method for polyester film rollers is usually to place the polyester film rollers on a support and then transfer the polyester film by hoisting. During this process, the support is usually set to be arc-shaped in order to ensure the stability of the polyester film rollers. Therefore, it is very easy for the support to collide with the arc edge during hoisting, resulting in certain scratches on the polyester film rollers. Utility Model Content

[0004] The technical problem solved by this utility model is to solve the problem of scratching polyester film rollers caused by arc-shaped brackets during hoisting in the prior art.

[0005] This utility model can be achieved through the following technical solution: a temporary storage device for installing polyester film rolls, including a first base and a second base for supporting the polyester film rolls, an intermediate groove is provided between the first base and the second base, and a limiting support plate for limiting the polyester film rolls is rotatably provided inside the intermediate groove.

[0006] A further technical improvement of this utility model is that: the limiting support plate is fixedly installed on the rotating plate, the rotating plate is fixedly installed on the intermediate rotating shaft, and the intermediate rotating shaft is rotatably installed on the first base and the second base.

[0007] A further technical improvement of this utility model is that: the intermediate rotating shaft is fixedly installed on the hinge rod, the hinge rod is rotatably installed on the output end of the hinge telescopic rod, and the hinge telescopic rod is rotatably installed on the first base and the second base respectively.

[0008] A further technical improvement of this utility model is that: a limiting plate for limiting the limiting support plate is symmetrically fixedly installed on the first base and the second base.

[0009] A further technical improvement of this utility model is that: two sets of the first base and the second base are respectively provided, and the first base and the second base are both installed on the first support component and the second support component, and the distance between the first support component and the second support component is adjustable.

[0010] A further technical improvement of this utility model is that: a first support seat is fixedly installed inside the middle groove of the first support component, a second support seat is fixedly installed inside the middle groove of the second support component, an adjusting push rod is fixedly installed on the first support seat, and the second support seat is fixedly installed on the output end of the adjusting push rod.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. This application, through the design of a retractable limiting support plate, can be retracted to be flush with the base during hoisting, leaving a wide and smooth passage for hoisting operations. This fundamentally eliminates the risk of collision and scratches between the roller surface and the support edge, ensuring the high quality of the film and the yield rate of subsequent processing. Therefore, the core benefit of this application is that it completely solves the problem that existing curved supports are prone to scratching the surface of polyester film rollers during hoisting operations.

[0012] 2. In the temporary storage state, the device in this application can raise the limiting support plates on both sides by driving the hinged telescopic rod to form a stable inclined limiting structure, effectively preventing the roller from rolling or shifting during storage and ensuring storage safety. When hoisting is required, it can be quickly laid flat, making operation simple and switching rapid, perfectly balancing storage stability and hoisting convenience.

[0013] 3. This application uses an adjusting push rod to drive the relative movement of the first and second support components, allowing for flexible adjustment of the distance between the two sets of support seats. This enables a single device to stably support and store polyester film rollers of various lengths and sizes, greatly improving the versatility and utilization of the equipment and reducing the cost of equipping dedicated brackets for different product specifications. Attached Figure Description

[0014] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a schematic diagram showing the position of the limiting support plate of this utility model; Figure 2 This is a schematic diagram showing the position of the intermediate rotating shaft of this utility model; Figure 3 This is a schematic diagram showing the relative positions of the first support component and the second support component of this utility model; Figure 4 This is a schematic diagram showing the position of the adjusting push rod of this utility model; Figure 5This is a schematic diagram showing the relative positions of the single-sided support mechanism and the symmetrical support mechanism of this utility model.

[0016] In the diagram: 1. Single-sided support mechanism; 11. First support assembly; 111. First base; 112. Intermediate groove; 113. Second base; 114. Hinge support plate; 115. Hinge base; 116. Hinge telescopic rod; 117. Hinge rod; 118. Rotating base; 119. Limiting plate; 1110. Intermediate rotating shaft; 1111. Rotating plate; 1112. Limiting support plate; 1113. First support seat; 1114. Second support seat; 1115. Adjusting push rod; 12. Second support assembly; 2. Symmetrical support mechanism. Detailed Implementation

[0017] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0018] Please see Figure 1-5 As shown, a temporary storage device for polyester film roll installation includes a single-sided support mechanism 1 and a symmetrical support mechanism 2. The single-sided support mechanism 1 and the symmetrical support mechanism 2 have the same structure and a certain distance exists between them. The single-sided support mechanism 1 and the symmetrical support mechanism 2 are respectively mounted on a height-adjusting frame. In use, the height-adjusting frame ensures the height of the single-sided support mechanism 1 and the symmetrical support mechanism 2. At the same time, since there is a certain distance between the single-sided support mechanism 1 and the symmetrical support mechanism 2, the polyester film roll can be mounted on the single-sided support mechanism 1 and the symmetrical support mechanism 2 to achieve temporary storage of the polyester film roll.

[0019] The single-sided support mechanism 1 and the symmetrical support mechanism 2 have the same structure. This application takes the single-sided support mechanism 1 as an example. The single-sided support mechanism 1 includes a first support component 11 and a second support component 12. The first support component 11 and the second support component 12 are symmetrically arranged and are used to act on both ends of the polyester film roller to restrict the polyester film roller so as to ensure the stability of the polyester film roller.

[0020] The first support assembly 11 and the second support assembly 12 have the same structure. Taking the first support assembly 11 as an example, the first support assembly 11 includes a first base 111 and a second base 113. An intermediate groove 112 is provided between the first base 111 and the second base 113. In use, the first base 111 and the second base 113 bear the gravity respectively. The intermediate groove 112 is rotatably provided with a limiting support plate 1112 for restricting the polyester film roller body. In use, when the polyester film roller is placed on the first base 111 and the second base 113, the rotation of the limiting support plate 1112 causes the limiting support plate 1112 to rotate to the side of the first base 111 and the second base 113. At this time, the limiting support plate 1112 and the first base 111 form a certain inclined surface. The roller body of the polyester film roller can be restricted by the limiting support plate 1112, thereby ensuring the stability of the polyester film roller body.

[0021] Furthermore, in order to realize the rotation of the limiting support plate 1112, a rotating base 118 is fixed on the side of the first base 111 and the second base 113 respectively. An intermediate rotating shaft 1110 is rotatably arranged on the rotating base 118. A rotating plate 1111 is fixedly installed on the side of the intermediate rotating shaft 1110. The rotating plate 1111 and the limiting support plate 1112 are fixedly connected. In use, the relative rotation of the intermediate rotating shaft 1110 and the rotating base 118 is used to realize the rotation of the limiting support plate 1112, thereby further limiting the polyester film roller.

[0022] Furthermore, hinged bases 115 are fixed to the sides of the first base 111 and the second base 113 respectively. A hinged telescopic rod 116 is rotatably mounted on the hinged base 115. A hinged support plate 114 is fixedly mounted at the output end of the hinged telescopic rod 116. The hinged support plate 114 is rotatably mounted on a hinged rod 117, which is fixedly mounted on the intermediate rotating shaft 1110. In use, the position of the hinged support plate 114 is controlled by activating the hinged telescopic rod 116. The rotating base 118 rotates, thereby driving the rotation of the intermediate rotating shaft 1110, further realizing the position adjustment of the limiting support plate 1112. When both limiting support plates 1112 are in an inclined state, they can restrict the polyester film roller and prevent the polyester film roller from moving. When the limiting support plate 1112 is parallel to the first base 111, the polyester film roller can be hoisted and moved to prevent it from hitting the limiting support plate 1112.

[0023] Furthermore, a limiting plate 119 for longitudinally limiting the limiting support plate 1112 is fixed on the first base 111 and the second base 113 respectively. When in use, when the limiting support plate 1112 is rotated to the bottom end, the limiting support plate 1112 contacts the limiting plate 119, thereby limiting the limiting support plate 1112.

[0024] Furthermore, a first support seat 1113 is fixedly installed inside the intermediate groove 112 of the first support assembly 11, and a second support seat 1114 is fixedly installed inside the intermediate groove 112 of the second support assembly 12. An adjusting push rod 1115 is fixedly installed on the first support seat 1113, wherein the output end of the adjusting push rod 1115 is fixed to the second support seat 1114. The adjusting push rod 1115 is a horizontally moving device such as a hydraulic cylinder. The first support assembly 11 is fixedly installed on the riser frame, while the second support assembly 12 is slidably installed on the riser frame. This process can effectively adjust the position of the two sets of limiting support plates 1112 according to polyester film rollers of different sizes, thereby ensuring that the device is applicable to a wide range of scenarios.

[0025] In use, the hinged telescopic rod 116 is activated to control the position of the hinged support plate 114, causing the rotating base 118 to rotate, which in turn drives the intermediate rotating shaft 1110 to rotate, further adjusting the position of the limiting support plate 1112. When both limiting support plates 1112 are in an inclined state, the polyester film roller can be restricted to prevent it from moving. When the limiting support plate 1112 is parallel to the first base 111, the polyester film roller can be hoisted and moved to prevent it from hitting the limiting support plate 1112.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A temporary storage device for installing polyester film rolls, characterized in that: It includes a first base (111) and a second base (113) for supporting a polyester film roller. A middle groove (112) is provided between the first base (111) and the second base (113). A limiting support plate (1112) for limiting the polyester film roller is rotatably provided inside the middle groove (112).

2. The polyester film roll installation and temporary storage device according to claim 1, characterized in that, The limiting support plate (1112) is fixedly installed on the rotating plate (1111), the rotating plate (1111) is fixedly installed on the intermediate rotating shaft (1110), and the intermediate rotating shaft (1110) is rotatably installed on the first base (111) and the second base (113).

3. The polyester film roll installation and temporary storage device according to claim 2, characterized in that, The intermediate rotating shaft (1110) is fixedly installed on the hinge rod (117), the hinge rod (117) is rotatably installed on the output end of the hinge telescopic rod (116), and the hinge telescopic rod (116) is rotatably installed on the first base (111) and the second base (113) respectively.

4. The polyester film roll installation and temporary storage device according to claim 1, characterized in that, Limiting plates (119) for limiting the limiting support plate (1112) are symmetrically fixedly installed on the first base (111) and the second base (113).

5. A temporary storage device for installing polyester film rolls according to claim 1, characterized in that, The first base (111) and the second base (113) are provided in two sets respectively, and the first base (111) and the second base (113) are both installed on the first support component (11) and the second support component (12). The distance between the first support component (11) and the second support component (12) is adjustable.

6. The polyester film roll installation and temporary storage device according to claim 5, characterized in that, A first support seat (1113) is fixedly installed inside the middle groove (112) of the first support assembly (11), and a second support seat (1114) is fixedly installed inside the middle groove (112) of the second support assembly (12). An adjusting push rod (1115) is fixedly installed on the first support seat (1113), and the second support seat (1114) is fixedly installed at the output end of the adjusting push rod (1115).

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