Coil material polaroid pressing and warping mechanism

Abstract

The utility model discloses a roll material polaroid pressing and warping mechanism which comprises a supporting table and at least two rotating discs arranged in the supporting table in a rotating mode, the two rotating discs are located on the two corresponding sides, the outer sides of the rotating discs are fixedly connected with sliding supporting blocks, and the sliding supporting blocks are arranged on the supporting table. The sliding supporting blocks are slidably connected with a sliding connecting frame, the upper end of the sliding connecting frame is fixedly connected with a movable center rod, the movable center rod is connected with movable sleeves in an inserted mode, the movable sleeves are slidably arranged on the outer side of the movable center rod, and a movable connecting frame is fixedly arranged between the two movable sleeves; a warped plate is arranged on one side of the movable connecting frame, the warped plate is connected with the supporting table in an inserted mode, a sliding connection block is arranged below the warped plate, and the sliding connection block is fixedly connected with the rotating disc; according to the device, materials can be pressed and warped at the same time, and the device can roll the materials conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of polarizing films, in particular to a roll polarizing film pressing and lifting mechanism. Background Art

[0002] The full name of polarizer is polarizing film. The imaging of LCD must rely on polarized light. All liquid crystals have two polarizing films in the front and back attached to the liquid crystal glass, forming a liquid crystal with a total thickness of about 1mm.

[0003] The polarizer is frosted to dissipate surface reflections and scatter light to increase the viewing angle of the liquid crystal display, thereby achieving a clearer viewing experience. However, the polarizer itself is made of a relatively thin and light material and is relatively brittle, so it cannot be picked up directly by hand, which can easily cause damage. However, there is no good way to pick it up in existing devices, which makes it inconvenient to pick it up and move it.

[0004] Therefore, we provide a roll polarizer pressure-taking mechanism. Utility Model Content

[0005] The purpose of the utility model is to provide a roll polarizer pressing and lifting mechanism to achieve the effect of pressing and lifting the polarizer in view of the above-mentioned existing technical problems.

[0006] In view of this, the utility model provides a roll-type polarizer pressing and lifting mechanism, including a support platform, and a rotating disk rotatably arranged inside the support platform, there are at least two rotating disks, and the two rotating disks are located on two corresponding sides, a sliding support block is fixedly connected to the outer side of the rotating disk, the sliding support block is slidably connected to a sliding connecting frame, a moving center rod is fixedly connected to the upper end of the sliding connecting frame, a moving sleeve is inserted into the moving center rod, the moving sleeve is slidably arranged on the outer side of the moving center rod, a moving connecting frame is fixedly arranged between the two moving sleeves, a seesaw is provided on one side of the moving connecting frame, the seesaw is inserted into the support platform, a sliding connection block is provided under the seesaw, and the sliding connection block is fixedly connected to the rotating disk.

[0007] Preferably, the sliding connection block is slidably connected to a sliding connection frame on one side away from the rotating disk, a rotating rod is rotatably arranged inside the sliding connection frame, a supporting frame is inserted into the rotating rod, and the supporting frame is fixedly connected to the rocker.

[0008] Preferably, the rotating disk is fixedly connected to the support platform via a rotating support rod, and the rotating disk is rotatably connected to the rotating support rod.

[0009] Preferably, the outer side of the movable center rod is screwed with a lower end limiting ring, and the movable sleeve is located above the lower end limiting ring.

[0010] Preferably, the movable center rod and the movable sleeve are both plugged into the support platform, and the movable center rod and the movable sleeve extend to the upper end of the support platform.

[0011] Preferably, an upper end limit nut is threadedly screwed on the outer upper half of the movable center rod, and the upper end limit nut is located above the movable sleeve.

[0012] Preferably, a rotation limit frame is provided on the upper end of the support platform, and the rotation limit frame is used for limiting position.

[0013] Compared with the prior art, the utility model provides a roll material polarizer pressure lifting mechanism, which has the following beneficial effects:

[0014] The utility model presses the movable connecting frame under the limitation and guidance of the support platform, and the movement of the movable connecting frame will cause the movable sleeves on both sides to slide simultaneously under the guidance of the middle movable center rod, and then the movable center rod is driven to move simultaneously by the movable sleeve, so as to achieve the effect of rotating and contracting the sliding connecting frame under the support of the sliding support block.

[0015] The utility model improves the reliability of the angle and distance of the sliding connection frame and the sliding support block when the sliding connection frame and the sliding support block rotate following the rotating disk under the sliding support of the sliding support block on the sliding connection frame, so that the sliding connection block on the other side is driven to move in the opposite direction under the rotation connection of the rotating disk, so that the rotating disk at its upper end is moved in height under the guidance and limitation of the support table, thereby achieving the effect of pressing the polarizer placed on the upper end of the support table and supporting the tilting at the same time.

[0016] The utility model collects the coiled material by picking up and moving the warped part, so that the material can be pressed and warped at the same time, which is convenient for the device to run the coiled material.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural schematic diagram of a roll material polarizer pressing and lifting mechanism proposed by the utility model;

[0019] Figure 2 It is a partial three-dimensional structural schematic diagram of a roll material polarizer pressing and lifting mechanism proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the moving sleeve of the roll material polarizer pressing and lifting mechanism proposed by the utility model;

[0021] Figure 4 The utility model provides a schematic diagram of the structure of the seesaw movement mode of the roll material polarizer pressing and lifting mechanism.

[0022] In the figure: 1. support platform; 2. movable sleeve; 3. movable connecting frame; 4. movable center rod; 5. upper end limit nut; 6. lower end limit ring; 7. sliding connecting frame; 8. sliding support block; 9. rotating disk; 10. rotating support rod; 12. sliding connecting frame; 13. rotating rod; 14. sliding connecting block; 15. support frame; 16. seesaw; 17. rotating limit frame. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Embodiment 1: A roll material polarizer pressure lifting mechanism, such as Figure 1-Figure 4As shown, it includes a support platform 1 and a rotating disk 9 rotatably arranged inside the support platform 1. There are at least two rotating disks 9, and the two rotating disks 9 are located on two corresponding sides. A sliding support block 8 is fixedly connected to the outer side of the rotating disk 9. The sliding support block 8 is slidably connected to a sliding connecting frame 7. The upper end of the sliding connecting frame 7 is fixedly connected to a moving center rod 4. The moving center rod 4 is plugged with a moving sleeve 2. The moving sleeve 2 is slidably arranged on the outer side of the moving center rod 4. A moving connecting frame 3 is fixedly arranged between the two moving sleeves 2. A seesaw 16 is arranged on one side of the moving connecting frame 3. The seesaw 16 is plugged with the support platform 1. A sliding connecting block 14 is arranged below the seesaw 16. The sliding connecting block 14 is fixedly connected to the rotating disk 9. When the device is running, the moving connecting frame 3 is pressed under the limit and guidance of the support platform 1. The movement of the moving connecting frame 3 will move the moving sleeves 2 on both sides to move in the middle. The core rod 4 slides simultaneously under the guidance of the core rod 4, and then the moving sleeve 2 drives the moving center rod 4 to move simultaneously, so as to achieve the effect of rotating and contracting the sliding connecting frame 7 under the support of the sliding support block 8. The sliding support block 8 supports the sliding connecting frame 7, so as to improve the reliability of the angle and distance of the sliding connecting frame 7 and the sliding support block 8 when following the rotating disk 9 to rotate. Therefore, under the rotation connection of the rotating disk 9, the sliding connection block 14 on the other side is driven to move in the opposite direction, so that the rotating disk 9 at its upper end is moved in height under the guidance and limitation of the support platform 1, so as to achieve the effect of pressing the polarizer placed on the upper end of the support platform 1 and supporting the warping at the same time, and then the warped part is picked up and moved to collect the coil of material, so that the material can be pressed and warped at the same time, which is convenient for the device to run the coil of material.

[0026] like Figure 1-Figure 4 As shown, the sliding connection block 14 is slidably connected to a sliding connection frame 12 on the side away from the rotating disk 9, a rotating rod 13 is rotatably arranged inside the sliding connection frame 12, a support frame 15 is inserted into the rotating rod 13, and the support frame 15 is fixedly connected to the rocker 16. Through the rotational connection of the rotating rod 13 to the support frame 15 and the sliding connection frame 12, and the sliding connection block 14 slidingly supports the position of the sliding connection frame 12, it is ensured that the sliding connection block 14 can perform simultaneous angular movement when rotating with the rotating disk 9, thereby improving the directional accuracy and stability of the support frame 15 and the rocker 16 when they move in height.

[0027] like Figure 1-Figure 4 As shown, the rotating disk 9 is fixedly connected to the support platform 1 through the rotating support rod 10, and the rotating disk 9 is rotatably connected to the rotating support rod 10. With the support of the rotating support rod 10 and the support platform 1, the stability and reliability of the rotating disk 9 during rotation are ensured, thereby improving the stability and reliability of the device during operation.

[0028] Embodiment 2: A roll material polarizer pressure lifting mechanism, such as Figure 1-Figure 4 As shown, the outer side of the movable center rod 4 is threadedly connected with a lower end limit ring 6, and the movable sleeve 2 is located above the lower end limit ring 6. The movable center rod 4 and the movable sleeve 2 are both plugged into the support platform 1, and the movable center rod 4 and the movable sleeve 2 are both extended to the upper end of the support platform 1. The upper half of the outer side of the movable center rod 4 is threadedly connected with an upper end limit nut 5, and the upper end limit nut 5 is located above the movable sleeve 2. By limiting the upper and lower positions of the movable sleeve 2 on the outer side of the movable center rod 4 by the lower end limit ring 6 and the upper end limit nut 5 respectively, the movable sleeve 2 can drive the movable center rod 4 and the lower device to move simultaneously after moving one end distance, and by rotating the limiting positions of the upper end limit nut 5 and the lower end limit ring 6, the stability of the devices on both sides during position movement can be improved, thereby achieving the effect of stable movement of the devices on the other side.

[0029] like Figure 1-Figure 4 As shown, a rotating limit frame 17 is provided at the upper end of the support table 1. The rotating limit frame 17 is used for limiting. By the rotation support of two limit rollers inside the rotating limit frame 17, the stability and reliability of the polarizer when moving is guaranteed, thereby improving the reliability and stability of the device when rolling it.

[0030] Working principle: By pressing the movable connecting frame 3 under the limit and guidance of the support platform 1, the movement of the movable connecting frame 3 will drive the movable sleeves 2 on both sides to slide simultaneously under the guidance of the middle movable center rod 4, and then the movable center rod 4 is driven to move simultaneously by the movable sleeve 2, so as to achieve the effect of rotating and contracting the sliding connecting frame 7 under the support of the sliding support block 8, and by the sliding support of the sliding connecting frame 7 by the sliding support block 8, the reliability of the angle and distance of the sliding connecting frame 7 and the sliding support block 8 when following the rotating disk 9 is improved, so that by the rotation connection of the rotating disk 9, the sliding connection block 14 on the other side is driven to move in the opposite direction, so that the rotating disk 9 at its upper end is moved in height under the guidance and limit of the support platform 1, so as to achieve the effect of pressing the polarizer placed on the upper end of the support platform 1 and supporting the warping at the same time, and then the warping part is picked up and moved to collect the coil of material, so that the material can be pressed and warped at the same time, which is convenient for the device to run the coil of material.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A roll polarizer pressure-tightening mechanism, comprising a support platform (1), and a rotating disk (9) rotatably arranged inside the support platform (1), characterized in that: There are at least two rotating disks (9), and the two rotating disks (9) are located on two corresponding sides. A sliding support block (8) is fixedly connected to the outer side of the rotating disk (9), and the sliding support block (8) is slidably connected to a sliding connection frame (7). The upper end of the sliding connection frame (7) is fixedly connected to a moving center rod (4), and the moving center rod (4) is plugged with a moving sleeve (2). The moving sleeve (2) is slidably arranged on the outer side of the moving center rod (4). A moving connection frame (3) is fixedly arranged between the two moving sleeves (2). A seesaw (16) is arranged on one side of the moving connection frame (3), and the seesaw (16) is plugged with the support platform (1). A sliding connection block (14) is arranged below the seesaw (16), and the sliding connection block (14) is fixedly connected to the rotating disk (9).

2. The roll material polarizer pressing and lifting mechanism according to claim 1, characterized in that: The sliding connection block (14) is slidably connected to a sliding connection frame (12) at a side away from the rotating disk (9); a rotating rod (13) is rotatably arranged inside the sliding connection frame (12); a supporting frame (15) is inserted into the rotating rod (13); and the supporting frame (15) is fixedly connected to the seesaw (16).

3. The roll material polarizer pressing and lifting mechanism according to claim 1, characterized in that: The rotating disk (9) is fixedly connected to the support platform (1) via a rotating support rod (10), and the rotating disk (9) is rotatably connected to the rotating support rod (10).

4. The roll material polarizer pressing and lifting mechanism according to claim 1, characterized in that: The outer side of the movable center rod (4) is screwed with a lower end stop ring (6), and the movable sleeve (2) is located above the lower end stop ring (6).

5. The roll polarizer pressing and lifting mechanism according to claim 1, characterized in that: The movable center rod (4) and the movable sleeve (2) are both plugged into the support platform (1), and the movable center rod (4) and the movable sleeve (2) extend to the upper end of the support platform (1).

6. The roll material polarizer pressing and lifting mechanism according to claim 5, characterized in that: An upper end limit nut (5) is threadedly screwed onto the outer upper half of the movable central rod (4), and the upper end limit nut (5) is located above the movable sleeve (2).

7. The roll polarizer pressing and lifting mechanism according to claim 1, characterized in that: A rotation limiting frame (17) is provided at the upper end of the support platform (1), and the rotation limiting frame (17) is used for limiting position.

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