A vertical storage device for polyimide film rolls

Abstract

The utility model relates to polyimide film production equipment technical field, specifically to a kind of vertical storage device for polyimide film roll, including bearing plate and multiple with its detachable connection's hanging mechanism, hanging mechanism includes mounting plate, first locking half column is equipped on mounting plate outer side end face, the end of first locking half column away from mounting plate is equipped with fastening threaded column, fastening threaded column is screwed with fastening nut, the end of fastening threaded column away from first locking half column is equipped with cantilever, cantilever is equipped with support plate, support plate is equipped with connecting rod.The utility model can be independently suspended to hang and place polyimide film roll, avoid placing confusion, can replace compatible hanging mechanism according to different polyimide film roll length to some extent, improve applicability, and can be adjusted to the installation position of two adjacent hanging mechanisms according to the roll diameter of polyimide film roll, avoid two adjacent polyimide film roll mutual contact extrusion.

Description

Technical Field

[0001] This utility model relates to the technical field of polyimide film production equipment, and specifically to a vertical storage device for polyimide film rolls. Background Technology

[0002] Polyimide film is produced by casting and stretching a polyamic acid solution, followed by high-temperature imidization. The film is yellow and transparent, with a relative density of 1.39–1.45. It exhibits outstanding high-temperature resistance, radiation resistance, chemical corrosion resistance, and electrical insulation properties, and can be used for extended periods in air at 250–280°C. After production, polyimide film is typically wound into rolls on spools; these rolls are called polyimide film rolls.

[0003] Polyimide film rolls are typically stored by stacking them directly on storage racks. When a lower or middle layer of polyimide film roll needs to be retrieved, other polyimide film rolls on top must be moved, which is extremely inconvenient. In addition, multiple stacked polyimide film rolls will squeeze each other, causing indentations on the polyimide film rolls. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a vertical storage device for polyimide film rolls. This addresses the problem that polyimide film rolls are typically stored by directly stacking them on a storage rack. When a lower or middle layer of polyimide film roll needs to be retrieved, other polyimide film rolls on top must be moved, which is extremely inconvenient. Furthermore, multiple stacked polyimide film rolls will squeeze each other, causing indentations on the polyimide film rolls.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A vertical storage device for polyimide film rolls includes a support plate and a plurality of hanging mechanisms detachably connected thereto. The hanging mechanism includes a mounting plate, a first locking half-post on the outer end face of the mounting plate, a fastening threaded post at the end of the first locking half-post away from the mounting plate, a fastening nut screwed onto the fastening threaded post, a cantilever at the end of the fastening threaded post away from the first locking half-post, a support plate on the cantilever, and a connecting rod on the support plate.

[0007] The support plate has several guide slots on both sides for mounting plates to be snapped into, and the support plate below the guide slots has a fixing slot for mounting plates to be snapped into the guide slots and then inserted.

[0008] As a preferred technical solution of this utility model, a travel groove is provided on the outer end face of the bearing plate for the first locking half column to engage.

[0009] By using the above technical solution and the design of the travel groove, it is possible to ensure that the mounting plate can smoothly slide down into the fixing groove.

[0010] As a preferred technical solution of this utility model, the bearing plate below the travel groove is provided with a second locking half column that cooperates with the first locking half column to form a complete locking thread column.

[0011] The above technical solution, by using the combination of the first locking half-column and the second locking half-column, can prevent the hanging mechanism from loosening or falling off during use.

[0012] As a preferred technical solution of this utility model, guide blocks are provided on the mounting plates on both sides of the first locking half column, and guide grooves for the guide blocks to be inserted are provided on the inner side wall of the fixing groove.

[0013] By using the above technical solution and the guide block and guide groove, the connection strength and stability between the hanging mechanism and the bearing plate are improved.

[0014] As a preferred embodiment of this utility model, the connecting rod gradually tilts upward from the end closest to the support plate to the end furthest from the support plate.

[0015] By using the above technical solution, the upward tilt of the connecting rod improves the stability of the polyimide film roll on the hanging mechanism and prevents the polyimide film roll from accidentally slipping off the connecting rod.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] In use, the polyimide film roll is fitted onto the connecting rod of the hanging mechanism, thereby independently suspending the polyimide film roll. When it is necessary to hang polyimide film rolls of different lengths, the operator can change the hanging mechanism with a connecting rod length that is compatible with it. When the polyimide films on two adjacent hanging mechanisms come into contact and are squeezed together, the operator can adjust the position of one of the hanging mechanisms.

[0018] When installing the suspension mechanism, first align the mounting plate on the suspension mechanism with the guide groove on the bearing plate and snap it in place. After the mounting plate is inserted into the guide groove, move the mounting plate downwards so that it is inserted into the fixing groove. At the same time, the guide block is inserted into the guide groove. At this time, the first locking half column on the suspension mechanism is in contact with the second locking half column on the bearing plate, so that the first locking half column and the second locking half column form a complete locking thread column. Tighten the fastening nut on the thread column and screw it onto the in contact first locking half column and second locking half column, thereby limiting and fixing the installation of the suspension mechanism.

[0019] When it is necessary to disassemble the hanging mechanism, tighten the fastening nuts screwed onto the first and second locking half-pillars that are in contact with each other, so that the fastening nuts are displaced and screwed onto the fastening threaded post, thereby releasing the limiting fixation of the hanging mechanism. Then, the hanging mechanism is moved upward, so that the mounting plate located in the fixed groove is retracted into the guide groove. Finally, the hanging mechanism is moved laterally, so that the mounting plate is disengaged from the guide groove, thereby disassembling the hanging mechanism. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the support plate of this utility model;

[0022] Figure 3 This is a schematic diagram of the hanging mechanism of this utility model;

[0023] In the diagram: 1. Bearing plate; 101. Inlet groove; 102. Guide groove; 103. Travel groove; 104. Second locking half column; 2. Hanging mechanism; 201. Mounting plate; 202. Guide block; 203. First locking half column; 204. Fastening threaded column; 205. Cantilever; 206. Support plate; 207. Connecting rod; 3. Fastening nut. Detailed Implementation

[0024] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0025] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] Example

[0027] This invention provides a vertical storage device for polyimide film rolls, see reference. Figure 1-3As shown, the invention includes a support plate 1 and multiple hanging mechanisms 2 detachably connected to it. This invention enables the independent suspension of polyimide film rolls, avoiding chaotic placement. It also allows for the replacement of appropriate hanging mechanisms 2 according to different polyimide film roll lengths, improving applicability. Furthermore, it allows for the adjustment of the installation positions of two adjacent hanging mechanisms 2 based on the roll diameter of the polyimide film roll, preventing two adjacent polyimide film rolls from contacting and squeezing each other.

[0028] It should be noted that the suspension mechanism 2 is available in various specifications. Specifically, different specifications of the suspension mechanism 2 differ in the length of the cantilever 205, the diameter of the support plate 206, and the length of the connecting rod 207. Furthermore, both the support plate 206 and the connecting rod 207 are detachable components, thereby reducing the enterprise's usage costs.

[0029] refer to Figure 2 As shown, the support plate 1 has several guide slots 101 on both sides for the mounting plate 201 to engage. The guide slots 101 improve the connection efficiency between the hanging mechanism 2 and the support plate 1, and provide a quick installation entrance for the hanging mechanism 2 to be installed on the support plate 1. The support plate 1 below the guide slots 101 has a fixing slot for the mounting plate 201 to engage with the guide slots 101 and then be displaced and inserted. The fixing slots are connected to the guide slots 101. The fixing slots enable the hanging mechanism 2 to be initially connected and fixed to the support plate 1.

[0030] The outer end face of the support plate 1 is provided with a travel groove 103 for the first locking half-post 203 to engage. The travel groove 103 ensures that the mounting plate 201 can smoothly slide down into the fixing groove.

[0031] Furthermore, the bearing plate 1 below the travel groove 103 is provided with a second locking half-post 104 that cooperates with the first locking half-post 203 to form a complete locking thread post. The arrangement of the first locking half-post 203 and the second locking half-post 104 prevents the hanging mechanism 2 from loosening or falling off during use, thereby improving the tightness of the connection between the hanging mechanism 2 and the bearing plate 1.

[0032] refer to Figure 3As shown, the hanging mechanism 2 includes a mounting plate 201. A first locking half-column 203 is fixedly provided on the outer end face of the mounting plate 201. A fastening threaded column 204 is fixedly provided at the end of the first locking half-column 203 away from the mounting plate 201. A fastening nut 3 is screwed onto the fastening threaded column 204. A cantilever 205 located outside the bearing plate 1 is fixedly provided at the end of the fastening threaded column 204 away from the first locking half-column 203. A support plate 206 is provided on the cantilever 205. The bottom of the polyimide film roll can be supported by the support plate 206. A connecting rod 207 is coaxially provided on the support plate 206.

[0033] The mounting plates 201 on both sides of the first locking half-column 203 are provided with guide blocks 202, and the inner sidewall of the fixing groove is provided with guide grooves 102 for the guide blocks 202 to be inserted into. The arrangement of guide blocks 202 and guide grooves 102 improves the connection strength and stability between the hanging mechanism 2 and the bearing plate 1.

[0034] The connecting rod 207 gradually tilts upward from the end near the support plate 206 to the end away from the support plate 206. The upward tilt of the connecting rod 207 improves the stability of the polyimide film roll on the hanging mechanism 2 and prevents the polyimide film roll from accidentally slipping off the connecting rod 207.

[0035] The working principle and operation steps of this utility model are as follows:

[0036] In use, the polyimide film roll is fitted onto the connecting rod 207 of the hanging mechanism 2, thereby independently suspending the polyimide film roll. When it is necessary to hang polyimide film rolls of different lengths, the operator can change the length of the connecting rod 207 to match the length of the hanging mechanism 2. When the polyimide films on two adjacent hanging mechanisms 2 come into contact and are squeezed together, the operator can adjust the position of one of the hanging mechanisms 2.

[0037] When the hanging mechanism 2 needs to be installed, firstly, align the mounting plate 201 on the hanging mechanism 2 with the guide groove 101 on the bearing plate 1 and snap it in place. After the mounting plate 201 is snapped into the guide groove 101, move the mounting plate 201 downward so that the mounting plate 201 is inserted into the fixing groove. At the same time, the guide block 202 is inserted into the guide groove 102. At this time, the first locking half column 203 on the hanging mechanism 2 is in contact with the second locking half column 104 on the bearing plate 1, so that the first locking half column 203 and the second locking half column 104 form a complete locking thread column. Tighten the fastening nut 3 on the fastening thread column 204 and screw it onto the first locking half column 203 and the second locking half column 104 that are in contact, thereby limiting and fixing the installation of the hanging mechanism 2.

[0038] When it is necessary to disassemble the hanging mechanism 2, the fastening nut 3 screwed onto the first locking half column 203 and the second locking half column 104 that are in contact with each other is screwed onto the fastening threaded column 204, thereby releasing the limiting fixation of the hanging mechanism 2. Then the hanging mechanism 2 is moved upward, so that the mounting plate 201 located in the fixed groove is retracted into the guide groove 101. Finally, the hanging mechanism 2 is moved laterally, so that the mounting plate 201 is disengaged from the guide groove 101, thereby disassembling the hanging mechanism 2.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0040] The embodiments described above are merely examples 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 the 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 modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A vertical storage device for polyimide film rolls, comprising a support plate (1) and a plurality of hanging mechanisms (2) detachably connected thereto, characterized in that: The hanging mechanism (2) includes a mounting plate (201), a first locking half column (203) is provided on the outer end face of the mounting plate (201), a fastening threaded column (204) is provided at the end of the first locking half column (203) away from the mounting plate (201), a fastening nut (3) is screwed onto the fastening threaded column (204), a cantilever (205) is provided at the end of the fastening threaded column (204) away from the first locking half column (203), a support plate (206) is provided on the cantilever (205), and a connecting rod (207) is provided on the support plate (206). The support plate (1) has several guide grooves (101) on both sides for the mounting plate (201) to be snapped into. The support plate (1) below the guide groove (101) has a fixing groove for the mounting plate (201) to be snapped into the guide groove (101) and then inserted.

2. A vertical storage device for polyimide film rolls according to claim 1, characterized in that: The outer end face of the bearing plate (1) is provided with a travel groove (103) for the first locking half column (203) to engage.

3. A vertical storage device for polyimide film rolls according to claim 2, characterized in that: The bearing plate (1) below the travel groove (103) is provided with a second locking half column (104) that cooperates with the first locking half column (203) to form a complete locking thread column.

4. A vertical storage device for polyimide film rolls according to claim 1, characterized in that: The mounting plates (201) on both sides of the first locking half column (203) are provided with guide blocks (202), and the inner side wall of the fixing groove is provided with guide grooves (102) for the guide blocks (202) to be inserted.

5. A vertical storage device for polyimide film rolls according to claim 1, characterized in that: The connecting rod (207) gradually tilts upward from the end near the support plate (206) to the end away from the support plate (206).

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