Polarizing film loading and transporting device

Abstract

The utility model discloses a polarizing film loading and transporting device which comprises a rack, a moving mechanism and a plurality of suction cups, the moving mechanism comprises a longitudinal moving assembly, a lifting assembly, a connecting rod and two mounting rods, and the longitudinal moving assembly is fixedly arranged at the bottom end of the rack; the lifting assembly is arranged at the bottom end of the longitudinal moving assembly, the longitudinal moving assembly drives the lifting assembly to horizontally and longitudinally move, the connecting rod is horizontally and transversely fixedly arranged at the bottom end of the lifting assembly, the lifting assembly drives the connecting rod to ascend and descend, and the two mounting rods are horizontally and longitudinally arranged at the two ends of the connecting rod respectively. The multiple suction cups are fixedly arranged at the bottom ends of the two mounting rods correspondingly and suck the polarizing film. The utility model has the advantages that the moving mechanism drives the plurality of suckers to take out the polarizing film from the mold, so that the pollution to the surface of the polarizing film can be avoided, and the labor cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of polarizing film shipping, in particular to a polarizing film shipping device. Background Art

[0002] A polarizing film is an optical film with polarizing properties. The polarizing film can control the propagation direction of light and enhance the visual effect of a display screen. When the polarizing film is pasted on a lens, it can filter out the light in the horizontal direction and only allow the light in the vertical direction to pass through, thereby reducing glare, improving visual clarity and comfort, and protecting the eyes from strong light stimulation. In addition, the polarizing film also has excellent ultraviolet protection function, which can effectively block the invasion of ultraviolet rays and protect the eyes from damage. It can also improve the color vividness and contrast, making the field of vision more real and clear. These functions work together to make the polarizing film a very practical accessory for glasses in outdoor sports, driving and daily life.

[0003] Before the polarizing film is pasted on the lens, it is necessary to carry out die pressing on the polarizing film in a mold. After the polarizing film is die-pressed in the mold, it needs to be taken out and moved to a trimming device. Currently, the removal of the polarizing film is usually manually completed. The existing method of removing the polarizing film not only easily pollutes the surface of the polarizing film, but also increases the labor cost of production, and improvements need to be made. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a polarizing film shipping device that can automatically take out the polarizing film from the mold and will not pollute the surface of the polarizing film.

[0005] The utility model provides a polarizing film shipping device, which includes a frame, a moving mechanism and a plurality of suction cups. The moving mechanism includes a longitudinal moving component, a lifting component, a connecting rod and two mounting rods. The longitudinal moving component is fixedly arranged at the bottom end of the frame; the lifting component is arranged at the bottom end of the longitudinal moving component, and the longitudinal moving component drives the lifting component to move horizontally and longitudinally. The connecting rod is horizontally and transversely fixedly arranged at the bottom end of the lifting component, and the lifting component drives the connecting rod to lift. The two mounting rods are respectively horizontally and longitudinally arranged at both ends of the connecting rod, and a plurality of the suction cups are respectively fixedly arranged at the bottom ends of the two mounting rods, and the suction cups suck the polarizing film.

[0006] Preferably, a chute is formed along the surface length direction of the connecting rod. The bottom ends of the two mounting rods are respectively provided with mounting screws, and the mounting screws are arranged in the chute. Mounting nuts are screwed on the mounting screws and are abutted against the connecting rod.

[0007] Preferably, limiting rods are vertically and fixedly arranged on both sides of the mounting rod, and the limiting rods are abutted against the connecting rod.

[0008] Preferably, a plurality of the suction cups are uniformly distributed along the length direction of the mounting rod.

[0009] Preferably, a sliding track is horizontally and longitudinally arranged on the frame, a mounting plate is fixedly arranged on the lifting assembly, a sliding seat is fixedly arranged on the mounting plate, and the sliding seat is seated on the sliding track.

[0010] Preferably, the longitudinal moving assembly includes a driving motor, a first synchronous pulley, a second synchronous pulley and a synchronous belt. The driving motor is fixedly arranged on the frame, the first synchronous pulley is fixedly arranged on the rotating shaft of the driving motor, the second synchronous pulley is rotatably arranged on the frame, the synchronous belt is wound around the first synchronous pulley and the second synchronous pulley, and the mounting plate is fixed to the synchronous belt.

[0011] Preferably, a first sensor is arranged on the frame near the first synchronous pulley, a first sensing member corresponding to the first sensor is arranged on one side of the mounting plate, a second sensor is arranged on the frame near the second synchronous pulley, a second sensing member corresponding to the second sensor is arranged on the mounting plate, and the first sensor and the second sensor are both electrically connected to the driving motor respectively.

[0012] Preferably, the lifting assembly is arranged as a cylinder, the cylinder is arranged vertically downward, and the connecting rod is fixed to the telescopic rod of the cylinder.

[0013] As can be seen from the above description of the present invention, the present invention has the following beneficial effects:

[0014] 1. The longitudinal moving assembly drives a plurality of suction cups to move above the polarizing film, and the lifting assembly drives the plurality of suction cups to descend and abut against the polarizing film, so that the suction cups suck the polarizing film. Subsequently, the longitudinal moving assembly and the lifting assembly continue to drive the plurality of suction cups to take out the polarizing film from the mold in turn, which can not only avoid polluting the surface of the polarizing film, but also save labor costs.

[0015] 2. A chute is formed by opening in the surface length direction of the connecting rod, and the mounting screws arranged at the bottom ends of the two mounting rods are arranged in the chute. By screwing mounting nuts on the mounting screws to abut against the connecting rod, the mounting rods are fixed to the connecting rod, thereby facilitating the adjustment of the distance between the two mounting rods and enabling the blanking of polarizing films formed in molds of different models and sizes.

[0016] 3. A first sensor electrically connected to the drive motor is provided on the mounting frame near the first synchronous pulley, and a first sensing member is provided on one side of the mounting plate; a second sensor electrically connected to the drive motor is provided on the mounting frame near the second synchronous pulley, and a second sensing member is provided on the mounting plate correspondingly; when the first sensor senses the first sensing member or the second sensor senses the second sensing member, the drive motor stops working, so as to prevent the sliding seat from slipping off the sliding track. Description of the Drawings

[0017] Figure 1 is a schematic diagram of the overall structure of a polarizing film shipping device in an embodiment;

[0018] Figure 2 is a schematic diagram of the structure of the moving mechanism in an embodiment;

[0019] Figure 3 is a partial schematic diagram of a polarizing film shipping device in an embodiment;

[0020] Figure 4 is a schematic diagram of the structure of the mounting plate, the first sensing member and the second sensing member in an embodiment;

[0021] Figure 5 is a schematic diagram of the structure of the connecting rod, the mounting rod and the suction cup in an embodiment;

[0022] Figure 6 is an embodiment Figure 5 The partial enlarged view at position A in.

[0023] Reference numerals: 1, frame; 11, sliding track; 12, first sensor; 13, second sensor; 2, moving mechanism; 21, longitudinal moving component; 211, drive motor; 212, first synchronous pulley; 213, second synchronous pulley; 214, synchronous belt; 22, lifting component; 23, connecting rod; 231, chute; 24, mounting rod; 241, mounting screw; 242, mounting nut; 243, limiting rod; 25, mounting plate; 251, sliding seat; 252, first sensing member; 253, second sensing member; 3, suction cup. Detailed Embodiment

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer and more understandable, the following further details the present utility model with reference to the attached Figures 1-6 drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0025] Refer to Figure 1 , Figure 2 and Figure 3, A polarizing film shipping device, including a frame 1, a moving mechanism 2 and a number of suction cups 3. The moving mechanism 2 includes a longitudinal moving component 21, a lifting component 22, a connecting rod 23 and a pair of mounting rods 24. The longitudinal moving component 21 is arranged on the frame 1. At the same time, sliding tracks 11 are arranged on both sides of the longitudinal moving component 21, and the two arranged sliding tracks 11 are parallel to the longitudinal moving component 21. An installation plate 25 is fixedly arranged on the lifting component 22, and sliding seats 251 are fixedly arranged on both sides of the installation plate 25, and the two sliding seats 251 on the installation plate 25 are respectively seated on the two sliding tracks 11. The longitudinal moving component 21 drives the installation plate 25 and the lifting component 22 to perform horizontal longitudinal sliding movement.

[0026] The longitudinal moving component 21 is arranged to include a driving motor 211, a first synchronous pulley 212, a second synchronous pulley 213 and a synchronous belt 214. The driving motor 211 is vertically and fixedly arranged on the frame 1, the first synchronous pulley 212 is fixedly arranged on the rotating shaft of the driving motor 211, the second synchronous pulley 213 is rotatably installed on the frame 1, the synchronous belt 214 is wound around the first synchronous pulley 212 and the second synchronous pulley 213, and the installation plate 25 is fixed to the synchronous belt 214. The rotating shaft of the driving motor 211 rotates to drive the first synchronous pulley 212 to rotate, so as to drive the installation plate 25 and the lifting component 22 to perform horizontal longitudinal movement through the synchronous belt 214. At the same time, the sliding seat 251 slides on the sliding track 11. The settings of the sliding seat 251 and the sliding track 11 play a guiding role in the movement of the installation plate 25 and the lifting component 22, and make the movement of the installation plate 25 and the lifting component 22 stable.

[0027] The lifting component 22 is arranged as a cylinder, and the cylinder is vertically and fixedly arranged at the center position of the bottom end of the installation plate 25. Keep the connecting rod 23 horizontally arranged, and fix the telescopic rod of the cylinder at the center position of the connecting rod 23. Keep the two mounting rods 24 horizontally and longitudinally arranged. One end of the two mounting rods 24 close to the longitudinal moving component 21 is located below the installation plate 25, and the two mounting rods 24 are respectively located on both sides of the connecting rod 23. A number of suction cups 3 are respectively fixedly arranged at the bottom ends of the two mounting rods 24, and the number of suction cups 3 are evenly distributed along the length directions of the two mounting rods 24.

[0028] When the polarizing film is formed in the mold, the longitudinal moving component 21 drives the connecting rod 23, the mounting rods 24 and a number of suction cups 3 to move towards the mold. The mounting rods 24 at both ends of the connecting rod 23 are inserted into both sides of the mold. Subsequently, the telescopic rod of the cylinder extends so that each suction cup 3 contacts the surface of the polarizing film, so that each suction cup 3 sucks the polarizing film. Subsequently, the telescopic rod of the cylinder retracts so that the formed part of the polarizing film is removed from the cavity, and the longitudinal moving component 21 drives the mounting rods 24 and a number of suction cups 3 to move out of the mold, so as to completely remove the polarizing film from the mold.

[0029] Referring to Figure 3 and Figure 4 When the longitudinal moving component 21 drives the mounting plate 25 to move horizontally and longitudinally, the sliding seat 251 slides on the sliding track 11. In order to prevent the sliding seat 251 from slipping off the sliding track 11, a first sensor 12 is provided on the mounting frame near the first synchronous pulley 212, and the first sensor 12 is electrically connected to the driving motor 211. Correspondingly, a first sensing member 252 is provided on one side of the mounting plate 25; a second sensor 13 is provided on the mounting frame near the second synchronous pulley 213, and the second sensor 13 is also electrically connected to the driving motor 211. Correspondingly, a second sensing member 253 is provided on the mounting plate 25. When the first sensor 12 senses the first sensing member 252, or when the second sensor 13 senses the second sensing member 253, the driving motor 211 stops working, thereby preventing the sliding seat 251 from slipping off the sliding track 11 due to excessive sliding.

[0030] Referring to Figure 5 and Figure 6 In order to enable the shipping device to handle different types of molds, the two mounting rods 24 and the connecting rod 23 are adjustably mounted. A chute 231 is formed along the length direction of the connecting rod 23, and mounting screws 241 are provided at the bottom ends of the two mounting rods 24. The mounting screws 241 at the bottom ends of the two mounting rods 24 are inserted into the chute 231, and mounting nuts 242 are screwed onto the mounting screws 241. When installing and fixing, the positions of the two mounting rods 24 are respectively moved and adjusted so that the two mounting rods 24 maintain a proper spacing. Subsequently, the mounting nuts 242 are screwed until the mounting nuts 242 are in contact with the bottom ends of the mounting rods 24, so that the spacing between the two mounting rods 24 matches the model size of the mold. In addition, in order to prevent angular deviation between the two mounting rods 24 and the connecting rod 23, limiting rods 243 are vertically and fixedly provided on both sides of the mounting rod 24, and the two limiting rods 243 are in contact with the side surfaces of the connecting rod 23, so that the mounting rod 24 and the connecting rod 23 maintain a fixed angle through the two limiting rods 243 and the mounting screws 241.

[0031] The specific implementation principle of the embodiment of the present application is as follows: When it is necessary to use the polarizing film shipping device to take out the polarizing film from the mold, the position spacing between the two mounting rods 24 on the connecting rod 23 is adjusted according to the mold model. When the position spacing on the two mounting rods 24 is adjusted to a proper position, the mounting nuts 242 are screwed until the mounting nuts 242 are in contact with the bottom end of the connecting rod 23.

[0032] Subsequently, the rotating shaft of the driving motor 211 rotates to drive the synchronous belt 214 through the first synchronous pulley 212, thereby driving the two mounting rods 24 to move above the polarizing film. Subsequently, the telescopic rod of the air cylinder extends, so that the suction cup 3 at the bottom end of the mounting rod 24 abuts against and sucks the polarizing film, and the telescopic rod of the air cylinder retracts to lift the polarizing film, so that the formed part of the polarizing film is removed from the mold cavity. The rotating shaft of the driving motor 211 continues to rotate to drive the polarizing film out of the mold, and then the polarizing film can be placed on the edge trimming device. When the longitudinal moving assembly 21 drives the sliding seat 251 to slide on the sliding track 11, when the first sensor 12 senses the first sensing member 252, or when the second sensor 13 senses the second sensing member 253, the driving motor 211 stops working to prevent the sliding seat 251 from falling off the sliding track 11.

[0033] The above has made an exemplary description of the present invention in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above methods. As long as various non-substantive improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A polarizing film shipping device, characterized in that: It includes a frame, a moving mechanism and a number of suction cups. The moving mechanism includes a longitudinal moving component, a lifting component, a connecting rod and two mounting rods. The longitudinal moving component is fixedly arranged at the bottom end of the frame. The lifting component is arranged at the bottom end of the longitudinal moving component. The longitudinal moving component drives the lifting component to move horizontally and longitudinally. The connecting rod is horizontally and transversely fixedly arranged at the bottom end of the lifting component. The lifting component drives the connecting rod to lift. The two mounting rods are respectively horizontally and longitudinally arranged at both ends of the connecting rod. The number of suction cups are respectively fixedly arranged at the bottom ends of the two mounting rods, and the suction cups suck the polarizing film.

2. The polarizing film shipping device according to claim 1, wherein: A chute is formed by opening along the surface length direction of the connecting rod. The bottom ends of the two mounting rods are respectively provided with mounting screws. The mounting screws are arranged in the chute, and mounting nuts are screwed on the mounting screws and abutted against the connecting rod.

3. The polarizing film shipping device according to claim 2, characterized in that: Limit rods are vertically and fixedly arranged on both sides of the mounting rod, and the limit rods are abutted against the connecting rod.

4. A polarizing film shipping device according to claim 1, characterized in that: The number of suction cups are evenly distributed along the length direction of the mounting rod.

5. The polarizing film shipping device according to claim 1, characterized in that: A sliding track is horizontally and longitudinally arranged on the frame. A mounting plate is fixedly arranged on the lifting component. A sliding seat is fixedly arranged on the mounting plate, and the sliding seat is seated on the sliding track.

6. The polarizing film shipping device according to claim 5, characterized in that: The longitudinal moving component includes a driving motor, a first synchronous pulley, a second synchronous pulley and a synchronous belt. The driving motor is fixedly arranged on the frame. The first synchronous pulley is fixedly arranged on the rotating shaft of the driving motor. The second synchronous pulley is rotatably arranged on the frame. The synchronous belt is wound around the first synchronous pulley and the second synchronous pulley, and the mounting plate is fixed to the synchronous belt.

7. A polarizing film shipping device according to claim 6, characterized in that: A first sensor is arranged on the frame near the first synchronous pulley. A first sensing element corresponding to the first sensor is arranged on one side of the mounting plate. A second sensor is arranged on the frame near the second synchronous pulley. A second sensing element corresponding to the second sensor is arranged on the mounting plate. The first sensor and the second sensor are respectively electrically connected to the driving motor.

8. A polarizing film shipping device according to claim 1, characterized in that: The lifting component is set as a cylinder. The cylinder is arranged vertically downward, and the connecting rod is fixed to the telescopic rod of the cylinder.

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