Polarizer roll material turnover frame

Abstract

The utility model discloses a polaroid roll material turnover frame which comprises a bottom plate, a cavity is formed in the bottom plate, a through groove is formed in the upper surface of the bottom plate, a rotating bearing is fixedly embedded in the inner side wall of the cavity, a threaded rod is fixedly connected to the inner ring of the rotating bearing, a driving motor is fixedly installed on the inner side wall of the cavity, and the driving motor drives the through groove to rotate. The output end of the driving motor is connected with the right end of a threaded rod, the outer surface of the threaded rod is in threaded connection with a threaded block, and the upper surface of the threaded block is fixedly connected with a fixing block. According to the device, firstly, a driving motor and a threaded rod are arranged, a threaded block can be driven by the driving motor and the threaded rod to slide left and right, and a fixed block, a sliding plate and a movable plate are driven by the threaded block to slide left and right; in this way, a worker can conveniently adjust the distance between the movable plate and the fixed plate according to the size of the polaroid roll body, and therefore the polaroid roll bodies of different lengths can be transferred.

Description

Technical Field

[0001] The utility model relates to the technical field of polarizing film roll transportation, in particular to a polarizing film roll material turnover rack. Background Art

[0002] As society continues to progress and develop, consumers are pursuing higher and higher display effects for LCD screens. In order to achieve the display effects of LCD screens, the polarizer has become a key component of the LCD screen display effect. The full name of the polarizer is polarizing film. The imaging of the liquid crystal display must rely on polarized light. All liquid crystals have two polarizing films in front and behind tightly attached to the liquid crystal glass, forming a liquid crystal film with a total thickness of about 1mm.

[0003] Before cutting the polarizer, a turnover rack is often used to transfer the polarizer roll to a designated location for cutting. However, the size of the existing turnover racks is mostly fixed, and the size cannot be adjusted at any time according to on-site needs. This makes it impossible to transport polarizer rolls of different lengths, which brings great inconvenience to the transportation of polarizer rolls. Therefore, we propose a polarizer roll turnover rack to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a polarizing film roll turnover rack to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A polarizing film roll turnover rack comprises a bottom plate, a cavity is provided inside the bottom plate, a through groove is provided on the upper surface of the bottom plate, a rotating bearing is fixedly inlaid on the inner side wall of the cavity, a threaded rod is fixedly connected to the inner ring of the rotating bearing, a driving motor is fixedly installed on the inner side wall of the cavity, the output end of the driving motor is connected to the right end of the threaded rod, a threaded block is threadedly connected to the outer surface of the threaded rod, a fixed block is fixedly connected to the upper surface of the threaded block, a sliding plate is fixedly connected to the upper surface of the fixed block, a movable plate is fixedly connected to the upper surface of the sliding plate, a fixed plate is fixedly connected to the upper surface of the bottom plate, a T-shaped slot is provided inside the fixed plate and the movable plate, two T-shaped slots are provided inside the two T-shaped slots, a connecting plate is fixedly connected to one side of the two T-shaped blocks that are close to each other, a supporting rod is fixedly connected to one side of the two connecting plates that are close to each other, a polarizing film roll body is wound around the outer ring of the supporting rod, a group of moving wheels is fixedly connected to the bottom surface of the bottom plate, and a pushing handle is fixedly connected to the right side of the bottom plate.

[0007] In a further embodiment, a lamp holder is fixedly connected to the left side of the fixing plate, and a lighting lamp is fixedly installed on the left side of the lamp holder.

[0008] In a further embodiment, a control panel is fixedly connected to the front side of the base plate, and an operation indicator board is fixedly connected to the front side of the base plate.

[0009] In a further embodiment, two slide grooves are provided on the upper surface of the bottom plate, and sliding blocks are slidably connected inside the two slide grooves, and the upper surfaces of the two sliding blocks are connected to the bottom surface of the sliding plate.

[0010] In a further embodiment, an annular protective seat is fixedly connected to the inner side wall of the cavity, and the inner ring of the annular protective seat is connected to the outer ring of the driving motor.

[0011] In a further embodiment, the inner ring of the cavity is fixedly connected to a connecting rod, the outer ring of the connecting rod is slidably connected to a sliding block, the front side of the sliding block is fixedly connected to a reinforcement column, and the front end of the reinforcement column is connected to the back side of the threaded block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device is firstly provided with a driving motor and a threaded rod, which can drive the threaded block to slide left and right, and use the threaded block to drive the fixed block, the sliding plate and the movable plate to slide left and right, so that the staff can adjust the distance between the movable plate and the fixed plate according to the size of the polarizer roll body, so that the polarizer roll bodies of different lengths can be transported. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a schematic diagram of the three-dimensional structure of a polarizer roll turnover rack.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of a top view of a polarizer roll turnover rack.

[0016] Figure 3 It is a cross-sectional view of a front view of a polarizing film roll turnover rack.

[0017] Figure 4 A polarizing film roll turnover rack Figure 3 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. bottom plate; 2. cavity; 3. through groove; 4. rotating bearing; 5. threaded rod; 6. driving motor; 7. threaded block; 8. fixed block; 9. sliding plate; 10. movable plate; 11. fixed plate; 12. T-shaped slot; 13. T-shaped block; 14. connecting plate; 15. support rod; 16. polarizing film roll body; 17. moving wheel; 18. pushing handle; 19. lamp holder; 20. lighting lamp; 21. control panel; 22. operation indicator board; 23. slide groove; 24. slider; 25. annular protective seat; 26. connecting rod; 27. sliding block; 28. reinforcement column. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4In the utility model, a polarizing film roll turnover rack comprises a bottom plate 1, a cavity 2 is opened inside the bottom plate 1, a through groove 3 is opened on the upper surface of the bottom plate 1, a rotating bearing 4 is fixedly inlaid on the inner side wall of the cavity 2, a threaded rod 5 is fixedly connected to the inner ring of the rotating bearing 4, a driving motor 6 is fixedly installed on the inner side wall of the cavity 2, the output end of the driving motor 6 is connected to the right end of the threaded rod 5, a threaded block 7 is threadedly connected to the outer surface of the threaded rod 5, a fixed block 8 is fixedly connected to the upper surface of the threaded block 7, a sliding plate 9 is fixedly connected to the upper surface of the fixed block 8, a movable plate 10 is fixedly connected to the upper surface of the sliding plate 9, a fixed plate 11 is fixedly connected to the upper surface of the bottom plate 1, and a T-shaped The card slot 12, the two T-shaped card slots 12 are each provided with a T-shaped card block 13 inside, the side of the two T-shaped card blocks 13 close to each other are fixedly connected with a connecting plate 14, the side of the two connecting plates 14 close to each other are commonly fixedly connected with a support rod 15, the outer circle of the support rod 15 is wrapped with a polarizer roll body 16, the bottom surface of the bottom plate 1 is fixedly connected with a group of moving wheels 17, the right side of the bottom plate 1 is fixedly connected with a pushing handle 18, the moving wheels 17 and the pushing handle 18 can facilitate the staff to push the bottom plate 1, the T-shaped card slot 12 and the T-shaped card block 13 can have a good limiting effect on the connecting plate 14 and the support rod 15, so that the polarizer roll body 16 can be prevented from shaking when the polarizer roll body 16 is transported.

[0023] A lamp holder 19 is fixedly connected to the left side of the fixed plate 11, and a lighting lamp 20 is fixedly installed on the left side of the lamp holder 19. A control panel 21 is fixedly connected to the front of the base plate 1, and an operation indicator board 22 is fixedly connected to the front of the base plate 1. Two slide grooves 23 are provided on the upper surface of the base plate 1, and sliders 24 are slidably connected inside the two slide grooves 23. The upper surfaces of the two sliders 24 are connected to the bottom surface of the sliding plate 9. The lighting lamp 20 can provide good lighting effects during transportation at night, and the operation indicator board 22 can facilitate the staff to check the operating steps of the device. The slide grooves 23 and the sliders 24 can play a good limiting effect when the sliding plate 9 drives the movable plate 10 to slide left and right.

[0024] The inner wall of the cavity 2 is fixedly connected with an annular protective seat 25, the inner ring of the annular protective seat 25 is connected to the outer ring of the driving motor 6, the inner ring of the cavity 2 is fixedly connected with a connecting rod 26, the outer ring of the connecting rod 26 is slidably connected with a sliding block 27, the front of the sliding block 27 is fixedly connected with a reinforcing column 28, the front end of the reinforcing column 28 is connected to the back of the threaded block 7, the annular protective seat 25 can be used to reinforce the driving motor 6, which can make the driving motor 6 more stable when working, and the connecting rod 26, the sliding block 27 and the reinforcing column 28 can be used to limit the threaded block 7, which can prevent the threaded block 7 from rotating with the threaded rod 5 when the driving motor 6 drives the threaded rod 5 to rotate.

[0025] The working principle of the utility model is:

[0026] When the device is used, the staff first adjusts the distance between the movable plate 10 and the fixed plate 11 according to the actual length of the polarizer roll body 16. When adjusting the distance, the staff first uses the control panel 21 to start the drive motor 6, and uses the drive motor 6 to drive the threaded rod 5 to rotate, so that the threaded block 7 and the fixed block 8 slide left and right. When the fixed block 8 slides left and right, it will cause the sliding plate 9 and the movable plate 10 to slide left and right, thereby adjusting the distance between the movable plate 10 and the fixed plate 11. When the distance between the movable plate 10 and the fixed plate 11 is adjusted, the staff picks up the polarizer roll body 16, and puts the two T-shaped blocks 13 into the T-shaped slots 12 inside the movable plate 10 and the fixed plate 11 respectively. At this time, the staff can start to push the device to transport the polarizer roll body 16. The above is the entire operation process of the device.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A polarizer roll material turnover rack, characterized in that: The invention comprises a bottom plate (1), wherein a cavity (2) is provided inside the bottom plate (1), a through groove (3) is provided on the upper surface of the bottom plate (1), a rotating bearing (4) is fixedly inlaid on the inner wall of the cavity (2), the inner ring of the rotating bearing (4) is fixedly connected to a threaded rod (5), a driving motor (6) is fixedly installed on the inner wall of the cavity (2), the output end of the driving motor (6) is connected to the right end of the threaded rod (5), the outer surface of the threaded rod (5) is threadedly connected to a threaded block (7), the upper surface of the threaded block (7) is fixedly connected to a fixed block (8), the upper surface of the fixed block (8) is fixedly connected to a sliding plate (9), and the upper surface of the sliding plate (9) is fixedly connected to a movable The bottom plate (10) is fixedly connected to a fixed plate (11) on its upper surface, the fixed plate (11) and the movable plate (10) are both provided with T-shaped slots (12), the two T-shaped slots (12) are both provided with T-shaped blocks (13), the two T-shaped blocks (13) are both fixedly connected to a connecting plate (14) on one side close to each other, the two connecting plates (14) are both fixedly connected to a supporting rod (15) on one side close to each other, the outer ring of the supporting rod (15) is wound with a polarizing film roll body (16), the bottom surface of the bottom plate (1) is fixedly connected to a group of moving wheels (17), and the right side of the bottom plate (1) is fixedly connected to a pushing handle (18).

2. The polarizer roll material turnover rack according to claim 1, characterized in that: A lamp holder (19) is fixedly connected to the left side of the fixing plate (11), and a lighting lamp (20) is fixedly installed on the left side of the lamp holder (19).

3. The polarizer roll material turnover rack according to claim 1, characterized in that: A control panel (21) is fixedly connected to the front of the base plate (1), and an operation indicator board (22) is fixedly connected to the front of the base plate (1).

4. The polarizer roll material turnover rack according to claim 1, characterized in that: Two slide grooves (23) are provided on the upper surface of the bottom plate (1), and sliding blocks (24) are slidably connected inside the two slide grooves (23), and the upper surfaces of the two sliding blocks (24) are connected to the bottom surface of the sliding plate (9).

5. The polarizer roll material turnover rack according to claim 1, characterized in that: An annular protective seat (25) is fixedly connected to the inner side wall of the cavity (2), and the inner ring of the annular protective seat (25) is connected to the outer ring of the drive motor (6).

6. The polarizer roll material turnover rack according to claim 1, characterized in that: The inner ring of the cavity (2) is fixedly connected to a connecting rod (26), the outer ring of the connecting rod (26) is slidably connected to a sliding block (27), the front side of the sliding block (27) is fixedly connected to a reinforcing column (28), and the front end of the reinforcing column (28) is connected to the back side of the threaded block (7).

Images