A receiving platform of an optical film cutting machine

Abstract

The utility model belongs to the field of material receiving platform, concretely relates to a material receiving platform of optical film cutting machine, including platform frame, the upper end of platform frame is connected with two flow guide frame of sliding, be provided with unloading mechanism on platform frame, the upper end fixedly connected with two symmetrical distribution guide frame of flow guide frame, the inside slide coupling of guide frame has slide rod, one end of slide rod is fixedly connected with wheel board, the inside of wheel board is equipped with two symmetrical distribution support wheel through bearing. The utility model discloses through setting up flow guide frame, wheel frame and electric telescopic link etc. structure on platform frame, can be received to optical film through the belt of wheel frame outside in the process of using, then after adjusting the position of optical film through the belt, can make optical film fall vertically through the electric telescopic link and drive the belt to separate from optical film, so that the optical film can avoid the scratch caused by the contact on the surface of the lower layer film.

Description

Technical Field

[0001] This utility model relates to the field of material receiving platform technology, specifically a material receiving platform for an optical film cutting machine. Background Technology

[0002] Optical film cutting machines are precision devices specifically designed for cutting optical thin film materials. They are widely used in the manufacturing of optoelectronic products such as displays, touch screens, and optical lenses. During the production of optical films, the cut films need to be stacked and collected on a receiving platform. However, existing receiving platforms only place the optical films, and the falling and sliding process can easily scratch the lower layers, causing scratches and affecting product quality. Therefore, improvements to the existing technology are needed. Utility Model Content

[0003] The purpose of this invention is to provide a receiving platform for an optical film cutting machine, which solves the problem that the lower layer of optical film is easily scratched during the receiving process.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a receiving platform for an optical film cutting machine, comprising a platform frame, two guide frames slidably connected to the upper end of the platform frame, a material unloading mechanism provided on the platform frame, two symmetrically distributed guide frames fixedly connected to the upper end of the guide frames, a sliding rod slidably connected inside the guide frame, a wheel plate fixedly connected to one end of the sliding rod, two symmetrically distributed support wheels mounted inside the wheel plate via bearings, a belt sleeved on the outer sides of the two support wheels, a motor fixedly mounted on the outer side of the wheel plate, and an electric telescopic rod fixedly mounted on the outer side of the guide frame.

[0005] Preferably, a drive plate is fixedly connected to the outer side of the output end of the electric telescopic rod. The drive plate is fixedly connected to the slide rod, and the drive plate can drive the wheel plate to move through the slide rod.

[0006] Preferably, a material plate is placed on the upper end of the platform frame, and the material plate is in contact with the flow guide frame. The flow guide frame can clamp the material plate, making the placement of the material plate more stable.

[0007] Preferably, a wheel frame is fixedly installed on the outer side of the wheel plate, and the wheel frame contacts the support wheel, so that the wheel frame can support the support wheel.

[0008] Preferably, the output shaft of the motor is fixedly connected to the axle of the support wheel, and a position baffle is fixedly connected to the outer side of the wheel plate, which can position the movement of the optical film.

[0009] Preferably, the unloading mechanism includes a mounting frame, with two symmetrically distributed mounting frames fixedly connected to the lower end of the platform frame. Both mounting frames have a common bearing inside which positive and negative screws are mounted. A threaded bracket is fixedly installed at the lower end of the guide frame, and a mounting base is fixedly installed at the lower end of the platform frame. A connecting shaft is mounted inside the mounting base via a bearing. A bevel gear two is fixedly connected to the end of the connecting shaft near the positive and negative screws, and a bevel gear one is fixedly connected to the outer side of the positive and negative screws. The bevel gear one meshes with the bevel gear two, and the connecting shaft can drive the bevel gear two to rotate during rotation.

[0010] Preferably, the threaded bracket is threadedly connected to the positive and negative screws, the threaded bracket is slidably connected to the platform frame, and a handwheel is fixedly installed on the front of the connecting shaft, which can drive the connecting shaft to rotate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model adds a flow guide frame, wheel frame and electric telescopic rod to the platform frame. During use, the optical film can be supported by the belt on the outside of the wheel frame. After adjusting the position of the optical film by the belt, the electric telescopic rod drives the belt to detach from the optical film, so that the optical film can fall vertically, thereby avoiding the optical film from contacting the surface of the lower film and causing scratches.

[0013] 2. This utility model adds a structure such as positive and negative screws, a threaded frame and a handwheel to the platform frame. After the optical film is collected, the guide frame can be moved by the threaded engagement between the positive and negative screws and the threaded frame. After the guide frame moves, it can release the restriction on the material plate, and then the stacked optical film can be easily picked up, thereby further improving the collection efficiency of the optical film. Attached Figure Description

[0014] Figure 1 The overall structure of this utility model is three-dimensional. Figure 1 ;

[0015] Figure 2 The overall structure of this utility model is three-dimensional. Figure 2 ;

[0016] Figure 3 For the present utility model Figure 1 A magnified 3D view of the wheel plate;

[0017] Figure 4 For the present utility model Figure 1 A 3D magnified view of the air deflector.

[0018] In the diagram: 1. Platform frame; 2. Flow guide frame; 3. Unloading mechanism; 4. Material plate; 5. Guide frame; 6. Slide rod; 7. Wheel plate; 8. Support wheel; 9. Belt; 10. Wheel frame; 11. Position baffle; 12. Motor; 13. Drive plate; 14. Electric telescopic rod; 31. Mounting frame; 32. Positive and negative screws; 33. Threaded frame; 34. Mounting seat; 35. Connecting shaft; 36. Bevel gear one; 37. Bevel gear two; 38. Handwheel. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 A receiving platform for an optical film cutting machine includes a platform frame 1. Two guide frames 2 are slidably connected to the upper end of the platform frame 1. A unloading mechanism 3 is provided on the platform frame 1. Two symmetrically distributed guide frames 5 are fixedly connected to the upper end of the guide frames 2. A slide rod 6 is slidably connected inside the guide frame 5. A wheel plate 7 is fixedly connected to one end of the slide rod 6. Two symmetrically distributed support wheels 8 are installed inside the wheel plate 7 through bearings. A belt 9 is sleeved on the outer side of the two support wheels 8. A motor 12 is fixedly installed on the outer side of the wheel plate 7. An electric telescopic rod 14 is fixedly installed on the outer side of the guide frame 2.

[0021] Please see Figure 1-4 A drive plate 13 is fixedly connected to the outer side of the output end of the electric telescopic rod 14. The drive plate 13 is fixedly connected to the slide rod 6. The drive plate 13 can drive the wheel plate 7 to move through the slide rod 6. A material plate 4 is placed on the upper end of the platform frame 1. The material plate 4 is in contact with the flow guide 2. The flow guide 2 can clamp the material plate 4, making the placement of the material plate 4 more stable. A wheel frame 10 is fixedly installed on the outer side of the wheel plate 7. The wheel frame 10 is in contact with the support wheel 8. The wheel frame 10 can support the support wheel 8. The output shaft of the motor 12 is fixedly connected to the wheel axle of the support wheel 8. A position baffle 11 is fixedly connected to the outer side of the wheel plate 7. The position baffle 11 can position the movement of the optical film.

[0022] Please see Figure 1-4The unloading mechanism 3 includes a mounting frame 31. Two symmetrically distributed mounting frames 31 are fixedly connected to the lower end of the platform frame 1. The two mounting frames 31 are connected to a common bearing for mounting positive and negative screws 32. A threaded frame 33 is fixedly installed at the lower end of the guide frame 2. A mounting base 34 is fixedly installed at the lower end of the platform frame 1. A connecting shaft 35 is installed inside the mounting base 34 through a bearing. A bevel gear 37 is fixedly connected to the end of the connecting shaft 35 near the positive and negative screws 32. A bevel gear 36 is fixedly connected to the outside of the positive and negative screws 32. The bevel gear 36 meshes with the bevel gear 37. The connecting shaft 35 can drive the bevel gear 37 to rotate during rotation. The threaded frame 33 is connected to the positive and negative screws 32 by threads. The threaded frame 33 is slidably connected to the platform frame 1. A handwheel 38 is fixedly installed on the front of the connecting shaft 35. The handwheel 38 can drive the connecting shaft 35 to rotate.

[0023] The specific implementation process of this utility model is as follows: In use, the cutting machine cuts the optical film and drops it. The falling optical film contacts the belt 9. At the same time, the motor 12 is started. The motor 12 drives the support wheel 8 to rotate. During the rotation of the support wheel 8, the optical film can be moved laterally by the belt 9. When the optical film contacts the position baffle 11, the motor 12 is stopped, so that the optical film is located directly above the material plate 4. Then the electric telescopic rod 14 is started. The electric telescopic rod 14 drives the wheel plate 7 to move through the drive plate 13 and the slide rod 6. During the movement of the two wheel plates 7, the two belts 9 can be driven to detach from the optical film, so that the optical film can fall vertically. This can effectively prevent the optical film from sliding on the lower optical film and effectively prevent the optical film from being scratched.

[0024] After stacking the required number of sheets, turn the handwheel 38. The handwheel 38 drives the second bevel gear 37 to rotate through the connecting shaft 35. The second bevel gear 37 drives the positive and negative screws 32 to rotate through the first bevel gear 36. During the rotation, the positive and negative screws 32 can drive the threaded frame 33 to move through the threaded engagement with the threaded frame 33. The threaded frame 33 drives the guide frame 2 to move. During the movement, the guide frame 2 can release the restriction on the material plate 4 and the optical film. Then the material plate 4 and the optical film can be removed for transportation.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A receiving platform for an optical film cutting machine, comprising a platform frame (1), characterized in that: The upper end of the platform frame (1) is slidably connected to two guide frames (2). The platform frame (1) is provided with a unloading mechanism (3). The upper end of the guide frame (2) is fixedly connected to two symmetrically distributed guide frames (5). The guide frame (5) is slidably connected to a slide rod (6). One end of the slide rod (6) is fixedly connected to a wheel plate (7). The wheel plate (7) is installed with two symmetrically distributed support wheels (8) through bearings. The outer sides of the two support wheels (8) are connected to a belt (9). The outer side of the wheel plate (7) is fixedly installed with a motor (12). The outer side of the guide frame (2) is fixedly installed with an electric telescopic rod (14).

2. The receiving platform of an optical film cutting machine according to claim 1, characterized in that: A drive plate (13) is fixedly connected to the outer side of the output end of the electric telescopic rod (14), and the drive plate (13) is fixedly connected to the slide rod (6).

3. The receiving platform of an optical film cutting machine according to claim 1, characterized in that: A material plate (4) is placed on the upper end of the platform frame (1), and the material plate (4) is in contact with the flow guide frame (2).

4. The receiving platform of an optical film cutting machine according to claim 1, characterized in that: A wheel frame (10) is fixedly installed on the outer side of the wheel plate (7), and the wheel frame (10) is in contact with the support wheel (8).

5. The receiving platform of an optical film cutting machine according to claim 1, characterized in that: The output shaft of the motor (12) is fixedly connected to the axle of the support wheel (8), and a position baffle (11) is fixedly connected to the outer side of the wheel plate (7).

6. The receiving platform of an optical film cutting machine according to claim 1, characterized in that: The unloading mechanism (3) includes a mounting frame (31). Two symmetrically distributed mounting frames (31) are fixedly connected to the lower end of the platform frame (1). The two mounting frames (31) are connected to a common positive and negative screw (32) through bearings. A threaded frame (33) is fixedly installed at the lower end of the guide frame (2). A mounting seat (34) is fixedly installed at the lower end of the platform frame (1). A connecting shaft (35) is installed inside the mounting seat (34) through bearings. A bevel gear (37) is fixedly connected to one end of the connecting shaft (35) near the positive and negative screw (32). A bevel gear (36) is fixedly connected to the outside of the positive and negative screw (32). The bevel gear (36) meshes with the bevel gear (37).

7. The receiving platform of an optical film cutting machine according to claim 6, characterized in that: The threaded bracket (33) is threadedly connected to the positive and negative screws (32), the threaded bracket (33) is slidably connected to the platform frame (1), and a handwheel (38) is fixedly installed on the front of the connecting shaft (35).

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