Polyimide film roll storage and transfer device convenient to use

Abstract

The utility model relates to the technical field of film production devices, in particular to a polyimide film roll storage and transfer device convenient to use, which comprises a bearing seat, a mounting groove is formed in the bearing seat in a penetrating manner, a mounting plate is slidably connected in the mounting groove, and one end of the mounting plate extends to the bottom of the bearing seat and is provided with a stop plate. Connecting plates are symmetrically arranged on the two sides of the stopping plate, a plurality of evenly-distributed supporting plates are arranged on the two sides, extending to the top of the bearing seat, of the other end of the mounting plate, fixing columns are arranged on the top end face of the bearing seat on the two sides of the mounting groove, and lifting air cylinders are arranged on the bearing seat on the outer sides of the fixing columns. According to the polyimide film roll storage device, polyimide film rolls can be stored more orderly, it is avoided that due to direct stacking of the polyimide film rolls, the polyimide film rolls are prone to toppling over, and even indentations appear on the outer surfaces of the polyimide film rolls, and the applicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of film production devices, and in particular to a polyimide film roll storage and transfer device which is easy to use. Background Art

[0002] Polyimide films are classified into two types: pyromellitic anhydride and diaminodiphenyl ether, and biphenyl polyimide films. The former is made from pyromellitic anhydride and diaminodiphenyl ether, while the latter is made from biphenyltetracarboxylic dianhydride and diphenyl ether diamine (R type) or m-phenylenediamine (S type). After production, polyimide film is typically wound onto reels. These reels are called polyimide film rolls. Stacking polyimide film rolls on workshop workbenches or storage racks can easily cause them to topple over, leading to disorganized storage. The rolls can even fall onto the floor, causing scratches on the film's surface. Furthermore, during transport, the rolls need to be transferred individually to transport vehicles, making transport operations cumbersome and significantly reducing work efficiency. Utility Model Content

[0003] The purpose of the utility model is to address the defects of the existing technology and provide a convenient polyimide film roll storage and transfer device to solve the problem that the existing polyimide film rolls are stacked on the workshop workbench or storage rack, which easily causes the polyimide film rolls to fall over and cause a mess in the placement, and even the polyimide film rolls fall on the workshop floor, resulting in scratches on the surface of the film. At the same time, when transporting, the polyimide film rolls need to be transferred one by one to the carrier vehicle, which makes the transport operation troublesome and greatly reduces the work efficiency.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A convenient polyimide film roll storage and transfer device includes a supporting seat, a mounting groove is opened through the supporting seat, a mounting plate is slidably connected in the mounting groove, one end of the mounting plate extends to the bottom of the supporting seat and a stop plate is provided, connecting plates are symmetrically provided on both sides of the stop plate, the other end of the mounting plate extends to the top of the supporting seat and multiple evenly distributed support plates are provided on both sides, fixing columns are provided on the top end surfaces of the supporting seat on both sides of the mounting groove, a lifting cylinder is provided on the supporting seat outside the fixing column, and the output end of the lifting cylinder extends to the bottom of the supporting seat and is fixedly connected to the connecting plate.

[0006] In order to improve the convenience of transporting the polyimide film roll, a plurality of evenly distributed universal wheels are provided on the bottom end surface of the supporting base.

[0007] In order to ensure the stability of the up and down displacement of the mounting plate and improve the connection strength between the bearing seat and the mounting plate, guide plates are symmetrically provided on both sides of the mounting plate, and a guide groove is provided on the inner end face of the fixing column to adapt to the guide plate and extend into the mounting groove.

[0008] As an optimal technical solution of the present invention, a driving threaded hole is formed through the support plate, a driving threaded column is screwed into the driving threaded hole, a positioning column is provided at the top of the driving threaded column and is located above the support plate, and a driving handle is provided at the bottom of the driving threaded column and is located below the support plate.

[0009] As a preferred technical solution of the present invention, the support plate is fixedly connected to the mounting plate via a plurality of evenly distributed reinforcing rods.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] When in use, first start the lifting cylinder to drive the stop plate to move the mounting plate downward, so that the bottom end surface of the stop plate abuts against the ground, thereby preventing the bearing seat from displacing when the polyimide film roll is placed on the support plate, and at the same time, the height of the support plate can be lowered, which is convenient for the staff to lift and place the polyimide film roll on the support plate, and plug the reel on the polyimide film roll into the positioning post on the support plate, so that the polyimide film roll is placed on the support plate, thereby preventing the polyimide film roll from tipping over and falling from the support plate, and the staff rotates the driving threaded post by the driving handle to The polyimide film roll moves upward in the roll drum, which further improves the stability of the polyimide film roll placed on the support plate. When the polyimide film roll needs to be transferred, the lifting cylinder is started again to drive the stop plate and the mounting plate to move upward, so that the stop plate is out of contact with the ground, so that the staff can transfer the polyimide film roll through the universal wheels at the bottom of the supporting seat. The utility model makes the storage of polyimide film rolls more orderly, avoids the polyimide film rolls that are easily tipped over when directly stacked, and even avoids indentations on the outer surface of the polyimide film roll, which greatly improves applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 This is a structural diagram of the support seat of the utility model;

[0014] Figure 3 This is a schematic structural diagram of the mounting plate of the present utility model;

[0015] In the figure: 1. Bearing seat; 2. Mounting plate; 3. Fixing column; 4. Lifting cylinder; 5. Universal wheel; 6. Support plate; 7. Positioning column; 8. Reinforcement rod; 9. Drive threaded column; 10. Drive handle; 11. Guide plate; 12. Connecting plate; 13. Stop plate; 14. Mounting groove; 15. Guide groove. DETAILED DESCRIPTION

[0016] The preferred embodiments of the present invention are described in detail below in conjunction with 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 making a clearer and more precise definition of the protection scope of the present invention.

[0017] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] Example

[0019] The utility model provides a convenient polyimide film roll storage and transfer device, Figure 1-3 As shown, it includes a supporting seat 1, a mounting groove 14 is opened through the middle of the supporting seat 1, and a mounting plate 2 perpendicular to the supporting seat 1 is slidably connected in the mounting groove 14, one end of the mounting plate 2 extends to the bottom of the supporting seat 1 and is welded with a stop plate 13, and the stop plate 13 is symmetrically provided with connecting plates 12 integrally formed with it on both sides. The connection strength and service life of the two are improved by the integral formation of the connecting plate 13 and the stop plate 13, and the other end of the mounting plate 2 extends to the top of the supporting seat 1 and a plurality of evenly distributed support plates 6 are provided on both sides. Fixed columns 3 are provided on the top end faces of the supporting seat 1 on both sides of the mounting groove 14, and a lifting cylinder 4 is provided on the supporting seat 1 outside the fixed column 3, and the output end of the lifting cylinder 4 extends to the bottom of the supporting seat 1 and is fixedly connected to the connecting plate 12.

[0020] Furthermore, a plurality of evenly distributed universal wheels 5 are provided on the bottom end surface of the supporting base 1 , and the arrangement of the universal wheels 5 improves the convenience of transporting the polyimide film roll.

[0021] Furthermore, guide plates 11 with a trapezoidal structure are symmetrically provided on both sides of the mounting plate 2, and guide grooves 15 that are adapted to the guide plates 11 and extend into the mounting grooves 14 are provided on the inner end faces of the fixing columns 3. By setting the guide grooves 15 and the guide plates 11, the stability of the up and down displacement of the mounting plate 2 can be ensured, while the connection strength between the bearing seat 1 and the mounting plate 2 is improved.

[0022] Furthermore, a driving threaded hole is formed through the support plate 6, and a driving threaded column 9 is screwed into the driving threaded hole. A positioning column 7 located above the support plate 6 is provided on the top of the driving threaded column 9. Through the setting of the positioning column 7, the polyimide film roll is placed on the support plate 6 more stably. A driving handle 10 is provided at the bottom of the driving threaded column 9 and located below the support plate 6. Through the setting of the driving handle 10, it is convenient for the staff to drive the driving threaded column 9 to move.

[0023] Furthermore, the support plate 6 is fixedly connected to the mounting plate 2 via a plurality of evenly distributed reinforcing rods 8. The provision of the reinforcing rods 8 improves the connection strength between the support plate 6 and the mounting plate 2.

[0024] The working principle of this utility model is:

[0025] When in use, first start the lifting cylinder 4 to drive the stop plate 13 to drive the mounting plate 2 to move downward, so that the bottom end surface of the stop plate 13 abuts against the ground, thereby preventing the supporting seat 1 from shifting when the polyimide film roll is placed on the support plate 6. At the same time, the height of the support plate 6 can be lowered, which is convenient for the staff to lift and place the polyimide film roll on the support plate 6, and plug the roll on the polyimide film roll into the positioning post 7 on the support plate 6, so that the polyimide film roll is placed on the support plate 6, thereby preventing the polyimide film roll from tipping over and falling from the support plate 6. The staff rotates the driving screw by driving the handle 10 The column 9 moves upward in the polyimide film roll drum, further improving the stability of the polyimide film roll placed on the support plate 6. When the polyimide film roll needs to be transported, the lifting cylinder 4 is started again to drive the stop plate 13 and the mounting plate 2 to move upward, so that the stop plate 13 is out of contact with the ground, so that the staff can transport the polyimide film roll through the universal wheel 5 at the bottom of the supporting seat 1. The utility model makes the storage of polyimide film rolls more orderly, avoids the polyimide film rolls that are easily tipped over when directly stacked, and even avoids indentations on the outer surface of the polyimide film rolls, thereby greatly improving applicability.

[0026] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, and all such variations and improvements fall within the scope of protection of the present invention.

Claims

1. A convenient polyimide film roll storage and transfer device, comprising a supporting seat (1), characterized in that: The support seat (1) is provided with a mounting groove (14) through which a mounting plate (2) is slidably connected. One end of the mounting plate (2) extends to the bottom of the support seat (1) and is provided with a stop plate (13). Connecting plates (12) are symmetrically provided on both sides of the stop plate (13). The other end of the mounting plate (2) extends to the top of the support seat (1) and is provided with a plurality of evenly distributed supporting plates (6) on both sides. Fixed columns (3) are provided on the top end surfaces of the support seat (1) on both sides of the mounting groove (14). A lifting cylinder (4) is provided on the support seat (1) outside the fixed column (3). The output end of the lifting cylinder (4) extends to the bottom of the support seat (1) and is fixedly connected to the connecting plate (12).

2. The convenient polyimide film roll storage and transfer device according to claim 1, characterized in that: A plurality of evenly distributed universal wheels (5) are provided on the bottom end surface of the bearing seat (1).

3. The convenient polyimide film roll storage and transfer device according to claim 1, characterized in that: Guide plates (11) are symmetrically provided on both sides of the mounting plate (2), and a guide groove (15) adapted to the guide plate (11) and extending into the mounting groove (14) is provided on the inner end surface of the fixing column (3).

4. The convenient polyimide film roll storage and transfer device according to claim 1, characterized in that: The support plate (6) is provided with a driving threaded hole, a driving threaded column (9) is screwed into the driving threaded hole, a positioning column (7) located above the support plate (6) is provided at the top of the driving threaded column (9), and a driving handle (10) located below the support plate (6) is provided at the bottom of the driving threaded column (9).

5. The convenient polyimide film roll storage and transfer device according to claim 1, characterized in that: The support plate (6) is fixedly connected to the mounting plate (2) via a plurality of evenly distributed reinforcing rods (8).

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