Butt-joint discharging table of cutting machine for light guide plate

Abstract

The utility model relates to the technical field of light guide plate processing, in particular to a cutting machine butt joint discharging table for a light guide plate, which comprises a mounting frame, a limiting plate, an adjusting plate, a protective pad, a connecting rod, an adjusting rod and a moving component. The connecting rod and the adjusting rod move to drive the adjusting plate and the limiting plate to move within the range of the discharging table, the adjusting plate and the limiting plate move to adjust the distance between the adjusting plate and the limiting plate until the protective pad makes contact with the light guide plate, the light guide plate is limited and guided, displacement of the light guide plate in the conveying process is avoided, and the conveying efficiency is improved. The problems that when an existing device is used, it is found that the light guide plate cut by a cutting machine is directly placed on a discharging table, displacement of the light guide plate in the transportation process is likely to be caused, the light guide plate needs to be manually corrected and then enters the next process, and then the working efficiency is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of light guide plate processing, in particular to a cutting machine docking discharging table for light guide plates. Background Art

[0002] A light guide plate (LGP) is a light-guiding device made from optical-grade acrylic or PC sheet material, with multiple light guide points (commonly known as a dot surface) printed on its surface using technologies such as thermal transfer. The LGP operates by absorbing light from a lamp and allowing it to settle on the plate's surface. When light strikes each light guide point, the reflected light diffuses in various directions, breaking the reflective conditions and exiting from the front of the LGP. This uniform distribution of light guide points, in varying densities and sizes, ensures a uniform illumination.

[0003] The existing Chinese patent number CN209504246U discloses a cutting machine for light guide plates and a discharge table, including a base frame, which is a rectangular base frame. Two opposite first guide rails are provided on the top of the base frame, and a discharge table is also provided on the top of the base frame. Two opposite second guide rails are provided at the bottom of the discharge table. The first guide rails and the second guide rails slide with each other. The bottom of the discharge table is also sleeved on a screw rod, which is installed on the base frame. The end of the screw rod is connected to the motor, and the motor is fixedly installed on the base frame.

[0004] Using the above method, it was found that directly placing the light guide plates cut by the cutting machine on the discharge table can easily cause the light guide plates to shift during transportation, requiring manual correction before entering the next process, thereby affecting work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting machine for light guide plates connected to a discharge table, which solves the problem found in the existing device during use that the light guide plates cut by the cutting machine are directly placed on the discharge table, which easily causes the light guide plates to be displaced during transportation, thereby requiring manual correction before entering the next process, thereby affecting work efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides a cutting machine for light guide plates connected to a discharge table, comprising a base frame and a discharge table, wherein the discharge table is arranged on the top of the base frame.

[0007] Among them, it also includes a limit assembly, which includes a mounting frame, a limit plate, an adjustment plate, a protective pad, a connecting rod, an adjustment rod and a movable member. The mounting frame is fixedly mounted on the top of the discharge table, the connecting rod and the adjustment rod are arranged on the mounting frame through the movable member, the limit plate is fixedly mounted on the connecting rod, and the adjustment plate is fixedly mounted on the adjustment rod.

[0008] Wherein, the movable component includes a connecting block, an adjusting block and a driving component, the mounting frame has a limiting groove, the connecting block and the adjusting block are located in the limiting groove, and the driving component is arranged on the mounting frame.

[0009] Wherein, the driving component includes a threaded rod, a motor and a guide element, the threaded rod is threadedly connected to the connecting block and the adjusting block, the motor output end is fixedly connected to the threaded rod, and the guide element is arranged on the mounting frame.

[0010] Wherein, the guiding element includes a sleeve shell and a sleeve rod, one end of the sleeve shell is fixedly mounted on the mounting frame, one end of the sleeve rod is slidably connected to the other end of the sleeve shell, and the other end of the sleeve rod is fixedly connected to the limiting plate.

[0011] Wherein, the limiting assembly also includes a moving part, which includes a bracket, a roller and a roller. The bracket is detachably mounted on the lower end surface of the base frame, the roller is fixedly mounted on the bracket, and the roller is rotatably connected to the roller.

[0012] The utility model relates to a cutting machine for light guide plates connected to a discharge table. When in use, the motor rotates to drive the threaded rod to rotate, and the rotation of the threaded rod drives the connecting block and the adjusting block to move in the limiting groove. The movement of the connecting block and the adjusting block drives the connecting rod and the adjusting rod to move, and the movement of the connecting rod and the adjusting rod drives the adjusting plate and the limiting plate to move within the range of the discharge table. The adjusting plate and the limiting plate move to adjust the distance between the adjusting plate and the limiting plate until the protective pad contacts the light guide plate and stops, thereby limiting and guiding the light guide plate, avoiding displacement of the light guide plate during transportation, and solving the problem found in the existing device during use that the light guide plate cut by the cutting machine is directly placed on the discharge table, which easily causes displacement of the light guide plate during transportation, thereby requiring manual correction before entering the next process, thereby affecting work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0014] Figure 1 It is a structural schematic diagram of a cutting machine for light guide plates docking with a discharge table according to the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of a limiting assembly for a cutting machine for light guide plates docking with a discharge table according to the first embodiment of the utility model.

[0016] Figure 3It is a structural schematic diagram of a cutting machine for light guide plates docking with a discharge table according to a second embodiment of the utility model.

[0017] In the figure: 101-base frame, 102-discharging table, 103-mounting frame, 104-limiting plate, 105-adjusting plate, 106-protective pad, 107-connecting rod, 108-adjusting rod, 109-limiting slot, 110-connecting block, 111-adjusting block, 112-threaded rod, 113-motor, 114-housing, 115-housing, 201-bracket, 202-roller, 203-roller. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of this application is:

[0020] See also Figure 1 and Figure 2 , Figure 1 This is a structural diagram of the first embodiment of the utility model for the cutting machine for light guide plates docking with the discharge table. Figure 2 It is a structural schematic diagram of a limiting assembly for a cutting machine for light guide plates docking with a discharge table according to the first embodiment of the utility model.

[0021] The present embodiment provides a cutting machine for light guide plates connected to a discharge table, comprising a base frame 101, a discharge table 102 and a limiting assembly, wherein the limiting assembly comprises a mounting frame 103, a limiting plate 104, an adjustment plate 105, a protective pad 106, a connecting rod 107, an adjustment rod 108 and a movable component, wherein the movable component comprises a connecting block 110, an adjustment block 111 and a driving component, wherein the driving component comprises a threaded rod 112, a motor 113 and a guide element, wherein the guide element comprises a sleeve 114 and a sleeve rod 115. The above-mentioned solution solves the problem found in the use of the existing device that the light guide plates cut by the cutting machine are directly placed on the discharge table 102, which easily causes the light guide plates to be displaced during transportation, thereby requiring manual correction before entering the next process, thereby affecting work efficiency. It can be understood that the above-mentioned solution can be used in the prospect of the cutting machine for light guide plates being connected to the discharge table 102, and can also be used to solve the movement problem.

[0022] In this embodiment, the discharge platform 102 is arranged on the top of the base frame 101, and the light guide plate is limited by the limiting plate 104 and the adjusting plate 105 to prevent displacement during transportation.

[0023] Among them, the mounting frame 103 is fixedly mounted on the top of the discharge platform 102, the connecting rod 107 and the adjusting rod 108 are arranged on the mounting frame 103 through the movable component, the limit plate 104 is fixedly mounted on the connecting rod 107, the adjusting plate 105 is fixedly mounted on the adjusting rod 108, the adjusting plate 105 and the limit plate 104 are symmetrically distributed on the discharge platform 102, the adjusting plate 105 and the limit plate 104 move within the range of the discharge platform 102, the mounting frame 103 is U-shaped, and the two ends of the mounting frame 103 are respectively located on both sides of the discharge platform 102, the adjusting plate 105 and the limit plate 104 are made of anti-corrosion material, and the protective pad 106 prevents the adjusting plate 105 and the limit plate 104 from directly contacting the light guide plate and damaging the light guide plate. The connecting rod 107 and the adjusting rod 108 are made of metal material. When in use, the connecting rod 107 and the adjusting rod 108 are driven to move by the movement of the movable component. The movement of the connecting rod 107 and the adjusting rod 108 drives the adjusting plate 105 and the limiting plate 104 to move within the range of the discharge platform 102. The adjusting plate 105 and the limiting plate 104 move to adjust the distance between the adjusting plate 105 and the limiting plate 104 until the protective pad 106 stops after contacting the light guide plate, thereby limiting and guiding the light guide plate, avoiding the displacement of the light guide plate during transportation, and solving the problem found in the existing device during use that the light guide plate cut by the cutting machine is directly placed directly on the discharge platform 102, which easily causes the light guide plate to be displaced during transportation, and thus requires manual correction before entering the next process, thereby affecting work efficiency.

[0024] Secondly, the mounting frame 103 has a limiting groove 109, and the connecting block 110 and the adjusting block 111 are located in the limiting groove. The driving component is arranged on the mounting frame 103, and the connecting block 110 and the adjusting block 111 are driven to move in the limiting groove 109 by the rotation of the driving component. The movement of the connecting block 110 and the adjusting block 111 drives the connecting rod 107 and the adjusting rod 108 to move.

[0025] Again, the threaded rod 112 is threadedly connected to the connecting block 110 and the adjusting block 111, the output end of the motor 113 is fixedly connected to the threaded rod 112, the guide element is arranged on the mounting frame 103, the adjusting block 111 and the connecting block 110 have threaded holes matching the threaded rod 112, the motor 113 is installed on the mounting frame 103, the mounting frame has an opening, the opening is connected to the limiting groove 109, the threaded rod 112 passes through the opening, the threaded rod 112 has a bidirectional thread, and the threaded rod 112 is driven to rotate by the rotation of the motor 113, and the rotation of the threaded rod 112 drives the connecting block 110 and the adjusting block 111 to move in the limiting groove 109.

[0026] At the same time, one end of the sleeve shell 114 is fixedly mounted on the mounting frame 103, one end of the sleeve rod 115 is slidably connected to the other end of the sleeve shell 114, and the other end of the sleeve rod 115 is fixedly connected to the limit plate 104. There are two guide elements, and the two guide elements are respectively located on the limit plate 104 and the adjustment plate 105. The movement of the limit plate 104 drives the sleeve rod 115 to move in the sleeve shell 114, thereby positioning the limit plate 104.

[0027] The cutting machine for light guide plates of this embodiment is used to connect the discharge table 102. When in use, the motor 113 rotates to drive the threaded rod 112 to rotate, and the threaded rod 112 rotates to drive the connecting block 110 and the adjusting block 111 to move in the limiting groove 109. The movement of the connecting block 110 and the adjusting block 111 drives the connecting rod 107 and the adjusting rod 108 to move, and the movement of the connecting rod 107 and the adjusting rod 108 drives the adjusting plate 105 and the limiting plate 104 to move on the discharge table. 102, the adjustment plate 105 and the limit plate 104 move to adjust the distance between the adjustment plate 105 and the limit plate 104, until the protective pad 106 stops after contacting the light guide plate, thereby limiting and guiding the light guide plate, avoiding the displacement of the light guide plate during transportation, and solving the problem found in the existing device during use that the light guide plate cut by the cutting machine is directly placed on the discharge table 102, which is easy to cause the light guide plate to be displaced during transportation, and thus needs manual correction before entering the next process, thereby affecting work efficiency.

[0028] The second embodiment of this application is:

[0029] See also Figure 3 , Figure 3 It is a structural diagram of a cutting machine for light guide plates docking with a discharge table 102 according to a second embodiment of the present invention.

[0030] On the basis of the first embodiment, the position limiting assembly of this embodiment further includes a moving component, and the moving component includes a bracket 201 , a roller 202 and a roller 203 .

[0031] Among them, the bracket 201 is detachably mounted on the lower end surface of the base frame 101, the roller 202 is fixedly mounted on the bracket 201, the roller 203 is rotatably connected to the roller 202, the bracket 201 is U-shaped, the roller 202 is located in the bracket 201, and the roller 203 is partially located in the bracket 201. Through the cooperation of the roller 202 and the roller 203, the rotation of the roller 203 drives the bracket 201 to move, and the movement of the bracket 201 drives the base frame 101 to move, thereby facilitating the movement of the entire device to the specified position.

[0032] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A cutting machine for light guide plates docking with a discharge table, comprising a base frame and a discharge table, wherein the discharge table is arranged on the top of the base frame, characterized in that: Also includes a limit assembly; The limiting assembly includes a mounting frame, a limiting plate, an adjusting plate, a protective pad, a connecting rod, an adjusting rod and a movable member. The mounting frame is fixedly mounted on the top of the discharge table. The connecting rod and the adjusting rod are arranged on the mounting frame through the movable member. The limiting plate is fixedly mounted on the connecting rod, and the adjusting plate is fixedly mounted on the adjusting rod.

2. The cutting machine for light guide plates docking with the discharge table according to claim 1, characterized in that: The moving component includes a connecting block, an adjusting block and a driving component. The mounting frame has a limiting groove. The connecting block and the adjusting block are located in the limiting groove. The driving component is arranged on the mounting frame.

3. The cutting machine for light guide plates docking with the discharge table according to claim 2, wherein: The driving component includes a threaded rod, a motor and a guide element. The threaded rod is threadedly connected to the connecting block and the adjusting block. The output end of the motor is fixedly connected to the threaded rod. The guide element is arranged on the mounting frame.

4. The cutting machine for light guide plates docking and discharging station according to claim 3, characterized in that: The guide element includes a sleeve shell and a sleeve rod, one end of the sleeve shell is fixedly mounted on the mounting frame, one end of the sleeve rod is slidably connected to the other end of the sleeve shell, and the other end of the sleeve rod is fixedly connected to the limiting plate.

5. The cutting machine for light guide plates docking with the discharge table according to claim 1, wherein: The limiting assembly also includes a moving part, which includes a bracket, a roller and a roller. The bracket is detachably mounted on the lower end surface of the base frame, the roller is fixedly mounted on the bracket, and the roller is rotatably connected to the roller.

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