Cutting device for machining acrylic plate

Abstract

The utility model relates to the technical field of acrylic plate cutting equipment, and discloses a cutting device for processing an acrylic plate, which comprises a rack, the top surface of the rack is slidably connected with a moving frame along the X-axis direction, the two sides of the rack are respectively provided with a driving assembly I for driving the moving frame to move horizontally, and the driving assemblies I are arranged on the two sides of the rack. A second driving assembly is arranged on the top face of the moving frame, a moving plate is arranged on an output shaft of the second driving assembly, a third driving assembly is arranged on the side, away from the moving frame, of the moving plate, a main shaft is arranged on an output shaft of the third driving assembly, and a milling cutter is detachably installed on the bottom face of the main shaft. The milling cutter can move in the X-axis direction, the Y-axis direction and the Z-axis direction, needed patterns are drawn according to actual pictures, and the universality of the cutting device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of acrylic sheet cutting equipment, specifically a cutting device for processing acrylic sheets. Background Technology

[0002] Acrylic, also known as specially treated plexiglass, is a next-generation product replacing traditional plexiglass. Acrylic light boxes offer excellent light transmission, pure and rich colors, a beautiful and smooth surface, good daytime and nighttime visibility, long lifespan, and no impact on usability. Furthermore, acrylic sheets can be perfectly combined with aluminum composite panels and high-grade screen printing to meet the needs of businesses. Acrylic vacuum forming is the best form of outdoor advertising for enhancing the image of stores and unifying corporate branding. Acrylic is a chemical material. Its chemical name is PMMA, belonging to the polyacrylate family, commonly known as specially treated plexiglass. In application industries, acrylic raw materials generally appear in the form of granules, sheets, and tubes. Typically, when using acrylic, users need to cut the acrylic sheets into different patterns.

[0003] However, in the existing technology, the cutting device can only cut one pattern when cutting acrylic sheets, and the cutting device is not universal. This needs to be further improved.

[0004] Therefore, based on the above-mentioned technical problems, it is necessary for those skilled in the art to develop a cutting device for processing acrylic sheets. Utility Model Content

[0005] The purpose of this invention is to provide a cutting device for processing acrylic sheets, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A cutting device for processing acrylic sheets includes a frame, a movable frame slidably connected to the top surface of the frame along the X-axis, drive components one for driving the movable frame to move horizontally on both sides of the frame, drive components two on the top surface of the movable frame, a movable plate on the output shaft of drive components two, drive components three on the side of the movable plate away from the movable frame, a spindle on the output shaft of drive components three, and a milling cutter detachably mounted on the bottom surface of the spindle.

[0008] As a preferred technical solution, the drive assembly includes a rack with its teeth facing downwards. A motor is horizontally mounted on one side of the movable frame, and the output shaft of the motor passes through the movable frame and faces inwards. A gear that meshes with the rack is mounted on the output shaft of the motor.

[0009] As a preferred technical solution, the second drive assembly includes a fixed plate, which is horizontally installed inside the movable plate. A second motor is vertically installed on the top surface of the fixed plate. The output shaft of the second motor passes through the fixed plate and faces downward. A second gear is installed on the output shaft of the second motor. A second rack that meshes with the second gear is installed on the top surface of the movable frame.

[0010] As a preferred technical solution, a sliding rod is horizontally installed on one side of the movable frame, and a slider fixed to the movable plate is slidably connected to the sliding rod.

[0011] As a preferred technical solution, the drive assembly three includes a fixing block one, which is horizontally installed on one side of the moving plate. A motor three is vertically mounted on the top surface of the fixing block one, and the piston rod of the motor three passes through the fixing block one and faces the moving plate. Two fixing blocks two are horizontally installed on one side of the moving plate. A lead screw is rotatably connected to the fixing block two, and the top end of the lead screw extends out of the fixing block two and is fixed to the output shaft of the motor three. A drive guide block is threaded onto the lead screw.

[0012] As a preferred technical solution, two slide rods are symmetrically installed on one side of the movable plate, and two sliders are slidably connected to each slide rod. Both sliders are fixed to the drive guide block.

[0013] Compared with the prior art, the beneficial effects of this utility model are: when acrylic needs to be cut into different patterns, the user starts motor one, motor two and motor three, and the milling cutter can move along the X-axis, Y-axis and Z-axis directions to outline the required pattern according to the actual picture, which improves the versatility of the cutting device. Moreover, the whole cutting process is carried out in an automated manner without the need for the participation of staff, which improves efficiency and saves manpower. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a cutting device for processing acrylic sheets.

[0015] Figure 2 This is a schematic diagram of the overall structure of a cutting device for processing acrylic sheets from another angle.

[0016] Figure 3 for Figure 2 Enlarged view of a portion of point A in the middle.

[0017] In the attached diagram, the following are the reference numerals: 1. Frame; 2. Moving frame; 3. Moving plate; 4. Main shaft; 5. Rack 1; 6. Motor 1; 8. Gear 1; 9. Fixed plate; 10. Motor 2; 11. Gear 2; 12. Rack 2; 13. Slide rod 1; 14. Slider 1; 15. Fixed block 1; 16. Motor 3; 17. Fixed block 2; 18. Lead screw; 19. Drive guide block; 20. Slide rod 2; 21. Slider 2. Detailed Implementation

[0018] The features and exemplary embodiments of various aspects of this utility model will now be described in detail. To make the objectives, technical solutions, and advantages of this utility model clearer, the following description, in conjunction with the accompanying drawings and specific embodiments, will provide a further detailed description. For those skilled in the art, this utility model can be implemented without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of this utility model by illustrating examples.

[0019] like Figure 1-3 As shown, this utility model provides a cutting device for processing acrylic sheets: it includes a frame 1, the acrylic sheet to be processed is placed on the frame 1 for processing, a movable frame 2 is slidably connected to the top surface of the frame 1 along the X-axis direction, and a drive assembly is provided on both sides of the frame 1 to drive the movable frame 2 to move horizontally. The drive assembly drives the movable frame 2 to move linearly in an automated manner.

[0020] Taking one of the drive components as an example, the drive component includes a rack 5, which is horizontally mounted on one side of the frame 1 with its tooth surface facing downward. A motor 6 is horizontally mounted on one side of the movable frame 2, and the output shaft of the motor 6 passes through the movable frame 2 and faces inward. A gear 8 that meshes with the rack 5 is mounted on the output shaft of the motor 6.

[0021] Start motor 6, the output shaft of motor 6 drives gear 8 to rotate, rack 5 meshes with gear 8 and remains stationary, and moving frame 2 moves linearly, realizing the automatic adjustment of the position of moving frame 2.

[0022] In this embodiment, a second driving component is provided on the top surface of the movable frame 2, and a movable plate 3 is provided on the output shaft of the second driving component. Through the linear movement of the movable frame 2, the movable frame 2 drives the second driving component to move linearly, and the second driving component drives the movable plate 3 to move linearly.

[0023] The drive assembly includes a fixed plate 9, which is horizontally installed inside the movable plate 3. A motor 10 is vertically installed on the top surface of the fixed plate 9. The output shaft of the motor 10 passes through the fixed plate 9 and faces downward. A gear 11 is installed on the output shaft of the motor 10. A rack 12 that meshes with the gear 11 is installed on the top surface of the movable frame 2.

[0024] When motor 10 is started, the output shaft of motor 10 drives gear 11 to rotate. Rack 12 meshes with gear 11 and remains stationary. Moving plate 3 moves linearly, thus automatically adjusting the position of moving plate 3. Therefore, the position of moving plate 3 in the X-axis and Y-axis directions can be changed automatically.

[0025] In order to guide the linear motion of the moving plate 3, a slide bar 13 is horizontally installed on one side of the moving frame 2, and a slider 14 fixed to the moving plate 3 is slidably connected on the slide bar 13.

[0026] In this embodiment, a drive assembly three is provided on the side of the movable plate 3 away from the movable frame 2, a spindle is provided on the output shaft of the drive assembly three, and a milling cutter (not shown in the figure) is detachably installed on the bottom surface of the spindle.

[0027] The drive assembly includes a first fixed block 15, which is horizontally mounted on one side of the movable plate 3. A third motor 16 is vertically mounted on the top surface of the first fixed block 15. The piston rod of the third motor 16 passes through the first fixed block 15 and faces downward. Two second fixed blocks 17 are horizontally mounted on one side of the movable plate 3. A lead screw 18 is rotatably connected to the second fixed block 17. The top end of the lead screw 18 extends out of the second fixed block 17 and is fixed to the output shaft of the third motor 16. A drive guide block 19 is threadedly connected to the lead screw 18.

[0028] Start motor 3 16, the output shaft of motor 3 16 drives lead screw 18 to rotate, lead screw 18 drives drive guide block 19 to move vertically, a spindle 4 is installed on one side of drive guide block 19, and a milling cutter is detachably installed at the bottom of spindle 4. The user can replace different milling cutters according to the actual situation. The milling cutter moves vertically, realizing the automatic change of the direction of the milling cutter on the Z axis.

[0029] In order to guide the vertical movement of the milling cutter, two slide rods 20 are symmetrically installed on one side of the moving plate 3. Each slide rod 20 is slidably connected to a slider 21, and both sliders 21 are fixed to the drive guide block 19.

[0030] When acrylic needs to be cut into different patterns, the user starts motor 1 (6), motor 2 (10), and motor 3 (16). The milling cutter can move along the X, Y, and Z axes to outline the required pattern according to the actual picture, improving the versatility of the cutting device. Moreover, the entire cutting process is automated and does not require the participation of staff, improving efficiency and saving manpower.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0032] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] The embodiments described above are not exhaustive, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the above description. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the invention, enabling those skilled in the art to effectively utilize the invention and its modifications. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the protection scope of the invention.

Claims

1. A cutting device for processing acrylic sheets, characterized by, The utility model provides a kind of milling machine, including rack (1), the top surface of rack (1) is slidably connected with moving frame (2) along X axis direction, and the both sides of rack (1) are provided with drive assembly one driving moving frame (2) horizontal motion, the top surface of moving frame (2) is provided with drive assembly two, and the output shaft of drive assembly two is provided with moving plate (3), and the side of moving plate (3) away from moving frame (2) is provided with drive assembly three, and the output shaft of drive assembly three is provided with main shaft (4), and the bottom surface of main shaft (4) is detachably installed with milling cutter.

2. The cutting device for processing acrylic plates according to claim 1, wherein: The drive assembly one includes a rack (5), the tooth surface of the rack (5) is arranged downward, a motor (6) is installed horizontally on one side of the moving frame (2), the output shaft of the motor (6) is arranged inward through the moving frame (2), and a gear (8) engaged with the rack (5) is installed on the output shaft of the motor (6).

3. The cutting device for processing acrylic plates according to claim 2, wherein: The drive assembly two includes a fixed plate (9), the fixed plate (9) is installed horizontally on the inner side of the moving plate (3), a motor (10) is installed vertically on the top surface of the fixed plate (9), the output shaft of the motor (10) is arranged downward through the fixed plate (9), a gear (11) is installed on the output shaft of the motor (10), and a rack (12) engaged with the gear (11) is installed on the top surface of the moving frame (2).

4. The cutting device for processing acrylic plates according to claim 3, wherein: A slide rod (13) is installed horizontally on one side of the moving frame (2), and a slide block (14) fixed with the moving plate (3) is slidably connected to the slide rod (13).

5. The cutting device for processing acrylic plates according to claim 1, wherein: The drive assembly three includes a fixed block (15), the fixed block (15) is installed horizontally on one side of the moving plate (3), a motor (16) is arranged vertically on the top surface of the fixed block (15), the piston rod of the motor (16) is arranged towards through the fixed block (15), two fixed blocks (17) are installed horizontally on one side of the moving plate (3), a lead screw (18) is rotatably connected to the fixed block (17), the top end of the lead screw (18) extends out of the fixed block (17) and is fixed with the output shaft of the motor (16), and a drive guide block (19) is threadedly connected to the lead screw (18).

6. The cutting device for processing acrylic plates according to claim 5, wherein: Two slide rods (20) are symmetrically installed on one side of the moving plate (3), and a slide block (21) is slidably connected to each of the two slide rods (20), and the two slide blocks (21) are fixed with the drive guide block (19).

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