A new type of irregularly shaped stone slab cutting machine

Abstract

This utility model relates to the field of cutting machine technology and discloses a novel irregular-shaped stone slab cutting machine, including a frame, a crossbeam, a mounting base, a rotary drive mechanism, a spindle box, a cutting mechanism, and a suction cup mechanism. The two ends of the frame are slidably connected to the frame, and the mounting base is slidably connected to the crossbeam. The rotary drive mechanism is mounted on the mounting base, the cutting mechanism is located on the spindle box, and the suction cup mechanism is located on the left and right sides of the spindle box. The suction cup mechanism includes a connecting frame, a suction plate, and a lifting cylinder. The connecting frame is fixedly connected to the spindle box, and the lifting cylinder is vertically mounted on the connecting frame. The piston cylinder of the lifting cylinder is fixedly connected to the upper surface of the suction plate. After cutting the stone slab, this utility model can lift the stone slab using the suction cup mechanism and then place it on a placement frame. This achieves automated cutting and material handling, further improving the cutting efficiency of the cutting machine.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine technology, specifically a novel irregular-shaped stone slab cutting machine. Background Technology

[0002] Stone slabs are a common building material, mostly used for paving roads or walls. They are generally made from marble and granite. During the stone slab processing, long slabs need to be cut into smaller slabs of equal length for easier transportation and use. Currently, there are various stone slab cutting devices, such as gantry cutting machines and manual cutting saws. However, in actual use, these machines have the following shortcomings: Traditional cutting machines require a rotating worktable when cutting irregularly shaped stone slabs. Due to the large size of the worktable, the rotation is slow and the rotation accuracy is low, thus affecting the cutting efficiency of irregularly shaped stone slabs. Furthermore, after cutting, traditional cutting machines require manual or robotic removal of the cut stone slabs, which is a cumbersome operation.

[0003] In view of this, the applicant conducted in-depth research on the above-mentioned issues, which led to this case. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a novel irregular-shaped stone slab cutting machine, which can effectively solve the above-mentioned technical problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A novel irregular-shaped stone slab cutting machine includes a frame, a crossbeam, a mounting base, a rotary drive mechanism, a spindle box, a cutting mechanism, and a suction cup mechanism. The two ends of the frame are slidably connected to the frame. The mounting base is slidably connected to the crossbeam. The rotary drive mechanism is mounted on the mounting base. The cutting mechanism is located on the spindle box. The suction cup mechanism is located on the left and right sides of the spindle box. The suction cup mechanism includes a connecting frame, a suction plate, and a lifting cylinder. The connecting frame is fixedly connected to the spindle box. The lifting cylinder is vertically mounted on the connecting frame. The piston cylinder of the lifting cylinder is fixedly connected to the upper surface of the suction plate.

[0006] Furthermore, the connecting frame is provided with a guide sleeve, and the suction plate is provided with a guide post that is slidably connected to the guide sleeve.

[0007] Furthermore, there are two guide sleeves, which are symmetrically arranged on both sides of the lifting cylinder.

[0008] Furthermore, the connecting frame is covered with a dust cover.

[0009] Furthermore, the rotary drive mechanism includes a first motor, a reducer, a rotary shaft, and an adapter. The adapter is connected to the mounting base, the reducer is fixedly connected to the upper end of the adapter, the rotary shaft is rotatably connected to the lower end of the adapter, the first motor is mounted on the reducer, the upper end of the rotary shaft is connected to the power output end of the reducer, and the lower end of the rotary shaft is fixedly connected to the main shaft box.

[0010] Furthermore, the cutting mechanism includes a second motor and a saw blade, with the second motor fixedly mounted on the spindle box and the saw blade connected to the output shaft of the second motor.

[0011] Furthermore, the mounting base is also equipped with a lifting drive mechanism, which includes a lifting frame, a third motor, a first lead screw, and a first lead screw nut. The lifting frame is slidably connected to the mounting base, the third motor is fixedly mounted on the lifting frame, the first lead screw is rotatably connected to the lifting frame, the third motor drives the first lead screw to rotate through a pulley mechanism, and the first lead screw nut is fixedly mounted on the mounting base and threadedly connected to the first lead screw.

[0012] Furthermore, it also includes a lateral drive mechanism, which includes a second lead screw, a fourth motor, and a second lead screw nut. The second lead screw is fixedly connected to the crossbeam, the fourth motor is fixedly connected to the mounting base, the second lead screw nut is rotatably connected to the mounting base, and the second lead screw nut is threadedly connected to the second lead screw. The fourth motor drives the second lead screw nut to rotate through a pulley mechanism.

[0013] Furthermore, it also includes a longitudinal drive mechanism, which includes a third lead screw, a fifth motor, and a third lead screw nut. The third lead screw is fixedly connected to the frame, the fifth motor is fixedly connected to the crossbeam, the third lead screw nut is rotatably connected to the crossbeam, and the third lead screw nut is threadedly connected to the third lead screw. The fifth motor drives the third lead screw nut to rotate through a pulley mechanism.

[0014] This invention provides a novel irregular-shaped stone slab cutting machine. It offers the following advantages: After cutting the stone slab, the machine uses a suction cup mechanism to lift it and place it on a rack. This achieves automated cutting and material handling, further improving the cutting efficiency. Furthermore, the symmetrical arrangement of the suction cup mechanism ensures a more stable and secure hold when adsorbing irregularly shaped stone slabs. In addition, the machine utilizes a rotary drive mechanism to drive the spindle box to rotate 360 ​​degrees around its axis, thereby adjusting the cutting angle of the saw blade. This adjustment process is faster and more flexible, resulting in higher efficiency when cutting irregularly shaped stone slabs. Attached Figure Description

[0015] Figure 1 This is a perspective view of the external structure of this utility model; Figure 2 for Figure 1A magnified view of a portion of region A in the middle; Figure 3 This is a structural cross-sectional view of the rotary drive mechanism; Figure 4 This is a three-dimensional cross-sectional view of the present invention.

[0016] The components include: frame 1, crossbeam 2, mounting base 3, spindle box 4, second motor 41, saw blade 42, suction cup mechanism 5, connecting frame 51, guide sleeve 511, suction plate 52, guide column 521, lifting cylinder 53, dust cover 54, first motor 61, reducer 62, rotating shaft 63, adapter seat 64, lifting frame 71, third motor 72, first lead screw 73, first lead screw nut 74, second lead screw 81, fourth motor 82, second lead screw nut 83, third lead screw 91, fifth motor 92, and third lead screw nut 93. Detailed Implementation

[0017] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] Please see the appendix Figure 1 - Appendix Figure 4This utility model provides a novel irregular-shaped stone slab cutting machine, including a frame 1, a crossbeam 2, a mounting base 3, a rotary drive mechanism, a spindle box 4, a cutting mechanism, and a suction cup mechanism 5. The two ends of the frame 1 are slidably connected to the frame 1. The mounting base 3 is slidably connected to the crossbeam 2. A conveyor belt worktable for conveying stone slabs is provided below the crossbeam 2. The rotary drive mechanism is mounted on the mounting base 3 and can drive the spindle box 4 and the cutting mechanism to rotate 360 ​​degrees around the Z-axis. The cutting mechanism is located on the spindle box 4 and includes a second motor 41 and a saw blade 42. The second motor 41 is fixedly mounted on the spindle box 4, and the saw blade 42 is connected to the output shaft of the second motor 41. The suction cup mechanism 5 is located on the left and right sides of the spindle box 4. The suction cup mechanism 5 includes a connecting frame 51, a suction plate 52, and a lifting cylinder 53. The suction plate 52 is existing technology, with several suction cups at its lower end. The connecting frame 51 is fixedly connected to the spindle box 4, and the lifting cylinder 53 is vertically mounted on the connecting frame 51. The piston cylinder of the lifting cylinder 53 is fixedly connected to the upper surface of the suction plate 52. With this structure, after the cutting mechanism has cut the irregularly shaped stone slab, the lifting cylinder 53 drives the suction plate 52 to descend, causing the lower surface of the suction plate 52 to adhere to the upper surface of the stone slab. Then, the suction cups pick up the stone slab and fix it to the lower end of the suction plate 52. Afterward, the lifting cylinder 53 drives the suction plate 52 to rise, and finally, the driving beam 2 moves the stone slab to the placement table, thus realizing automated cutting and conveying of the stone slab, greatly improving the cutting efficiency.

[0019] In this embodiment, the connecting frame 51 is provided with guide sleeves 511, and the suction plate 52 is provided with guide posts 521 that are slidably connected to the guide sleeves 511. Two guide sleeves 511 are provided, symmetrically arranged on both sides of the lifting cylinder 53. The sliding cooperation between the guide sleeves 511 and the guide posts 521 effectively improves the stability of the suction plate 52 during lifting. A dust cover 54 is provided on the connecting frame 51, which provides dust protection and further extends the service life of the suction cup mechanism 5.

[0020] In this embodiment, the rotary drive mechanism includes a first motor 61, a reducer 62, a rotating shaft 63, and an adapter 64. The adapter 64 is connected to the mounting base 3. The reducer 62 is fixedly connected to the upper end of the adapter 64, and the rotating shaft 63 is rotatably connected to the lower end of the adapter 64. The first motor 61 is mounted on the reducer 62. The upper end of the rotating shaft 63 is connected to the power output end of the reducer 62, and the lower end of the rotating shaft 63 is fixedly connected to the spindle box 4. With this structure, the first motor 61 and the reducer 62 drive the rotating shaft 63 to rotate, thereby causing the spindle box 4 and the saw blade 42 to rotate around the central axis of the rotating shaft 63, thus adjusting the cutting angle of the saw blade 42. This structure makes the rotary drive mechanism more compact, the connection more robust, and facilitates maintenance and replacement.

[0021] In this embodiment, the mounting base 3 is further provided with a lifting drive mechanism, which includes a lifting frame 71, a third motor 72, a first lead screw 73, and a first lead screw nut 74. The lifting frame 71 is slidably connected to the mounting base. Specifically, the left and right sides of the lifting frame 71 are provided with vertically extending first slide rails, and the mounting base is slidably connected to the first slide rails. The third motor 72 is fixedly mounted on the lifting frame 71, and the first lead screw 73 is rotatably connected to the lifting frame 71. The third motor 72 drives the first lead screw 73 to rotate through a pulley mechanism. The first lead screw nut 74 is fixedly mounted on the mounting base and is threadedly connected to the first lead screw 73. By driving the first lead screw 73 to rotate through the third motor 72, the lifting frame 71 and the saw blade 42 are driven to move up and down.

[0022] In this embodiment, a lateral drive mechanism is also included. This mechanism comprises a second lead screw 81, a fourth motor 82, and a second lead screw nut 83. The upper surface and front side of the crossbeam 2 are provided with a second slide rail extending laterally. The mounting base 3 is slidably connected to the second slide rail. The second lead screw 81 is fixedly connected to the crossbeam 2, the fourth motor 82 is fixedly connected to the mounting base 3, and the second lead screw nut 83 is rotatably connected to the mounting base. The second lead screw nut 83 is threadedly connected to the second lead screw 81. The fourth motor 82 drives the second lead screw nut 83 to rotate via a pulley mechanism. By driving the second lead screw nut 83 to rotate via the fourth motor 82, the mounting base and the saw blade 42 move laterally along the crossbeam 2.

[0023] In this embodiment, a longitudinal drive mechanism is also included. This mechanism comprises a third lead screw 91, a fifth motor 92, and a third lead screw nut 93. The third lead screw 91 is fixedly connected to the frame 1, the fifth motor 92 is fixedly connected to the crossbeam 2, and the third lead screw nut 93 is rotatably connected to the crossbeam 2. The third lead screw nut 93 is threadedly connected to the third lead screw 91. The fifth motor 92 drives the third lead screw nut 93 to rotate via a pulley mechanism. By driving the third lead screw nut 93 to rotate via the fifth motor 92, the crossbeam 2 moves along the longitudinal direction of the frame 1 and the saw blade 42.

[0024] This invention provides a novel irregular-shaped stone slab cutting machine. It offers the following advantages: After cutting the stone slab, the machine uses a suction cup mechanism 5 to lift the slab and place it on a shelf. This achieves automated cutting and material handling, further improving the cutting efficiency. Furthermore, the machine utilizes a rotary drive mechanism to drive the spindle box 4 to rotate 360 ​​degrees around the rotation axis 63, thereby adjusting the cutting angle of the saw blade 42. This adjustment process is faster and more flexible, resulting in higher efficiency when cutting irregular-shaped stone slabs.

[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 novel irregular-shaped stone slab cutting machine, characterized in that, The device includes a frame, a crossbeam, a mounting base, a rotary drive mechanism, a spindle box, a cutting mechanism, and a suction cup mechanism. The two ends of the frame are slidably connected to the frame. The mounting base is slidably connected to the crossbeam. The rotary drive mechanism is mounted on the mounting base. The cutting mechanism is located on the spindle box. The suction cup mechanism is located on the left and right sides of the spindle box. The suction cup mechanism includes a connecting frame, a suction plate, and a lifting cylinder. The connecting frame is fixedly connected to the spindle box. The lifting cylinder is vertically mounted on the connecting frame. The piston cylinder of the lifting cylinder is fixedly connected to the upper surface of the suction plate.

2. The novel irregular-shaped stone slab cutting machine according to claim 1, characterized in that, The connecting frame is provided with a guide sleeve, and the suction plate is provided with a guide post that is slidably connected to the guide sleeve.

3. The novel irregular-shaped stone slab cutting machine according to claim 2, characterized in that, The guide sleeve is provided in two parts, and the two guide sleeves are symmetrically arranged on both sides of the lifting cylinder.

4. A novel irregular-shaped stone slab cutting machine according to claim 3, characterized in that, The connecting frame is covered with a dust cover.

5. A novel irregular-shaped stone slab cutting machine according to claim 1, characterized in that, The rotary drive mechanism includes a first motor, a reducer, a rotary shaft, and an adapter. The adapter is connected to the mounting base. The reducer is fixedly connected to the upper end of the adapter. The rotary shaft is rotatably connected to the lower end of the adapter. The first motor is mounted on the reducer. The upper end of the rotary shaft is connected to the power output end of the reducer. The lower end of the rotary shaft is fixedly connected to the main shaft box.

6. A novel irregular-shaped stone slab cutting machine according to claim 1, characterized in that, The cutting mechanism includes a second motor and a saw blade. The second motor is fixedly mounted on the spindle box, and the saw blade is connected to the output shaft of the second motor.

7. A novel irregular-shaped stone slab cutting machine according to claim 6, characterized in that, The mounting base is also equipped with a lifting drive mechanism, which includes a lifting frame, a third motor, a first lead screw, and a first lead screw nut. The lifting frame is slidably connected to the mounting base. The third motor is fixedly installed on the lifting frame. The first lead screw is rotatably connected to the lifting frame. The third motor drives the first lead screw to rotate through a pulley mechanism. The first lead screw nut is fixedly installed on the mounting base and is threadedly connected to the first lead screw.

8. A novel irregular-shaped stone slab cutting machine according to claim 7, characterized in that, It also includes a lateral drive mechanism, which includes a second lead screw, a fourth motor, and a second lead screw nut. The second lead screw is fixedly connected to the crossbeam, the fourth motor is fixedly connected to the mounting base, the second lead screw nut is rotatably connected to the mounting base, and the second lead screw nut is threadedly connected to the second lead screw. The fourth motor drives the second lead screw nut to rotate through a pulley mechanism.

9. A novel irregular-shaped stone slab cutting machine according to claim 8, characterized in that, It also includes a longitudinal drive mechanism, which includes a third lead screw, a fifth motor, and a third lead screw nut. The third lead screw is fixedly connected to the frame, the fifth motor is fixedly connected to the crossbeam, the third lead screw nut is rotatably connected to the crossbeam, and the third lead screw nut is threadedly connected to the third lead screw. The fifth motor drives the third lead screw nut to rotate through a pulley mechanism.

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