Rope laser cutting machine with positioning function

Abstract

The utility model relates to the technical field of rope belt processing discloses a kind of rope belt laser cutting machine with positioning function, including cutting table, the both sides of cutting table top are fixedly connected with vertical plate, the vertical plate top is fixedly connected with fixed column, the fixed column bottom is provided with limiting slot, the limiting slot is connected with screw rod in penetration and rotation, the outer ring of screw rod is connected with moving seat, the moving seat bottom is fixedly connected with connecting plate, the connecting plate bottom is fixedly connected with electric slide rail, the outer ring of electric slide rail is slidably connected with sliding seat, the sliding seat bottom is fixedly connected with electric push rod, the electric push rod output end is fixedly connected with fixed plate, in the utility model, the position of rope belt is scanned by image sensor, positioning data is transmitted to controller, the accurate movement of laser cutting head is driven to cutting start position by controller starting electric slide rail and first motor, and it is convenient to accurately cut rope belt.

Description

Technical Field

[0001] This utility model relates to the field of rope and belt processing technology, specifically a rope and belt laser cutting machine with positioning function. Background Technology

[0002] Ropes are long, strip-shaped or rope-like textile products made from fibers through processes such as weaving, twisting, and spinning, possessing a certain strength and flexibility. Ropes are mostly woven or woven structures, and mechanical cutting can easily lead to incomplete fiber breakage due to blade pressure and friction, resulting in fraying and loose threads, requiring additional manual trimming and increasing processing costs. Some elastic ropes can also deform under mechanical pressure, affecting cutting accuracy. Therefore, laser cutting machines are used in the processing of ropes.

[0003] Most existing laser cutting machines lack a positioning mechanism, making it difficult to accurately position and cut the rope, and also making it difficult to fix the rope end, which can easily cause deviation during the cutting process and affect the cutting effect.

[0004] To address the aforementioned issues, a rope laser cutting machine with positioning function is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a rope laser cutting machine with positioning function, which solves the problems in the background technology of inconvenience in accurately positioning and cutting the position of the rope, inconvenience in fixing the end of the rope, and easy deviation during the rope cutting process, which affects the cutting effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rope and ribbon laser cutting machine with positioning function, comprising a cutting table, upright plates fixedly connected to both sides of the top of the cutting table, a fixed column fixedly connected to the top of the upright plate, a limiting groove formed at the bottom of the fixed column, a lead screw passing through and rotatably connected in the limiting groove, a movable seat threadedly connected to the outer ring of the lead screw, a connecting plate fixedly connected to the bottom of the movable seat, an electric slide rail fixedly connected to the bottom of the connecting plate, a slide block slidably connected to the outer ring of the electric slide rail, an electric push rod fixedly connected to the bottom of the slide block, a fixed plate fixedly connected to the output end of the electric push rod, a laser cutting head fixedly connected to the bottom of the fixed plate, a fan fixedly connected to the left side of the bottom of the slide block, clamping components installed at the front and rear of the top of the cutting table, and a controller fixedly connected to the outer side of the upright plate.

[0007] By adopting the above technical solution, the image sensor scans the position of the rope and transmits the positioning data to the controller. The controller then activates the electric slide rail and the first motor to drive the laser cutting head to move precisely to the cutting start position, which facilitates accurate cutting of the rope.

[0008] As a further description of the above technical solution: the clamping assembly includes a support plate, the bottom of both support plates are fixedly connected to the cutting table, a bidirectional threaded rod is rotatably connected through the two support plates, a second motor is fixedly connected to the outside of the support plate, and the output end of the second motor is fixedly connected to the bidirectional threaded rod, movable blocks are threadedly connected to both sides of the outer ring of the bidirectional threaded rod, a support frame is rotatably connected to the adjacent side of the two movable blocks, a pressure plate is provided below the bidirectional threaded rod, and evenly distributed protrusions are fixedly connected to the bottom of the pressure plate.

[0009] By adopting the above technical solution, when the bidirectional threaded rod of the clamping component rotates, the pressure plate can be driven to descend through the moving block and support frame, and the protrusions can be used to clamp and fix both ends of the rope, so as to prevent the rope from loosening during the cutting process and affecting the cutting effect of the rope.

[0010] As a further description of the above technical solution: a first motor is fixedly connected to the left side of the fixed column, and the output end of the first motor is fixedly connected to the lead screw.

[0011] By adopting the above technical solution, the first motor can drive the lead screw to rotate.

[0012] As a further description of the above technical solution: an air outlet pipe is fixedly connected through and fixedly connected to the bottom left side of the fixed plate, and the top of the air outlet pipe is fixedly connected to the output end of the fan through a telescopic pipe.

[0013] By adopting the above technical solution, the telescopic tube has telescopic properties, which facilitates the lifting and lowering movement of the laser cutting head.

[0014] As a further description of the above technical solution: the movable seat is disposed in the limiting groove, and the outside of the movable seat is slidably connected to the inner wall of the limiting groove.

[0015] By adopting the above technical solution, the limiting groove plays a role in limiting the movement of the seat.

[0016] As a further description of the above technical solution: an image sensor is fixedly connected to the front end of the bottom of the slide.

[0017] By adopting the above technical solution, the precise positioning of the rope can be achieved through an image sensor.

[0018] As a further description of the above technical solution: a connecting frame is fixedly connected to the top of the pressure plate, and the connecting frame is rotatably connected to the end of the support frame.

[0019] By adopting the above technical solution, the support frame and the pressure plate are rotatably connected by a connecting frame.

[0020] As a further description of the above technical solution: guide columns are fixedly connected to adjacent sides of the two support plates, and the guide columns are slidably connected to the outer sides of the pressure plates.

[0021] By adopting the above technical solution, grooves are opened on both sides of the pressure plate, and the pressure plate can slide up and down along the outside of the guide column through the grooves on both sides.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. The present invention provides a rope and tape laser cutting machine with positioning function. First, the position of the rope and tape is scanned by an image sensor and the positioning data is transmitted to the controller. The controller starts the electric slide rail and the first motor to drive the laser cutting head to move precisely to the cutting start position, so as to facilitate the precise cutting of the rope and tape.

[0024] 2. The present invention provides a rope laser cutting machine with positioning function. When the bidirectional threaded rod of the clamping component rotates, it can drive the pressure plate to descend through the moving block and support frame. With the help of the protrusion, the two ends of the rope are clamped and fixed to prevent the rope from loosening during the cutting process and affecting the cutting effect of the rope. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a sectional view of the fixed column of this utility model;

[0027] Figure 3 This is a schematic diagram of the pressing component structure of this utility model.

[0028] In the diagram: 1. Cutting table; 2. Support plate; 3. Fixed column; 4. Limiting groove; 5. Lead screw; 6. First motor; 7. Moving seat; 8. Connecting plate; 9. Electric slide rail; 10. Slide seat; 11. Electric push rod; 12. Fixed plate; 13. Laser cutting head; 14. Fan; 15. Air outlet pipe; 16. Support plate; 17. Bidirectional threaded rod; 18. Second motor; 19. Moving block; 20. Pressure plate; 21. Connecting frame; 22. Support frame; 23. Protrusion; 24. Guide column; 25. Controller; 26. Image sensor. Detailed Implementation

[0029] 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.

[0030] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0031] Reference Figure 1-3 This utility model discloses a laser cutting machine for ropes and ribbons with positioning function, comprising a cutting table 1, with upright plates 2 fixedly connected to both sides of the top of the cutting table 1, serving as supports. A fixed column 3 is fixedly connected to the top of the upright plate 2, and a limiting groove 4 is formed at the bottom of the fixed column 3, serving as a limiting groove. A lead screw 5 is rotatably connected through and within the limiting groove 4, and a movable seat 7 is threadedly connected to the outer ring of the lead screw 5, allowing the movable seat 7 to move when the lead screw 5 rotates. A connecting plate 8 is fixedly connected to the bottom of the movable seat 7, and an electric slide rail 9 is fixedly connected to the bottom of the connecting plate 8. A slide block 10 is slidably connected to the outer ring of the electric slide rail 9, allowing the slide block 10 to move back and forth. An electric push rod 11 is fixedly connected to the bottom of the slide block 10, and a fixed plate 12 is fixedly connected to the output end of the electric push rod 11, allowing the fixed plate 12 to rise and fall. A laser cutting head 13 is fixedly connected to the bottom of the fixed plate 12. The laser cutting head 13 contains a laser generator that generates a high-intensity, highly directional laser beam through electrical excitation. The laser beam is guided and focused by an optical lens to form a tiny spot with extremely high energy density. When the focused laser beam irradiates the surface of the rope, the light energy is instantly converted into heat energy, causing the material at the irradiation point to reach its melting point or even boiling point in a very short time, resulting in melting, vaporization, or combustion. The controller 25 adjusts the height of the laser cutting head 13 through the electric push rod 11 based on the positioning data of the CMOS image sensor 26 and the preset cutting parameters, and coordinates with the X and Y axis movement of the moving base 7 and the slide base 10 to make the laser beam scan the rope along the set trajectory. Under the continuous action of the laser beam, the material in the irradiated area of ​​the rope continuously vaporizes or is blown away by the airflow, forming continuous cuts, ultimately achieving precise cutting and separation of the rope. A fan 14 is fixedly connected to the bottom left side of the slide base 10, which generates airflow. The cutting table 1 is equipped with clamping components at the front and back of the top, and the controller 25 is fixedly connected to the outside of the upright plate 2.

[0032] Reference Figure 3The clamping assembly includes support plates 16, the bottoms of which are fixedly connected to the cutting table 1. A bidirectional threaded rod 17 is rotatably connected through the two support plates 16. A second motor 18 is fixedly connected to the outside of the support plates 16, and the output end of the second motor 18 is fixedly connected to the bidirectional threaded rod 17. Moving blocks 19 are threadedly connected to both sides of the outer ring of the bidirectional threaded rod 17. A support frame 22 is rotatably connected to the adjacent side of the two moving blocks 19. A pressure plate 20 is provided below the bidirectional threaded rod 17, and a distribution plate is fixedly connected to the bottom of the pressure plate 20. The uniform protrusions 23 and the two support plates 16 are fixedly connected to the guide posts 24 on the adjacent side. The guide posts 24 are slidably connected to the outside of the pressure plate 20 on both sides. The top of the pressure plate 20 is fixedly connected to the connecting frame 21. The outside of the connecting frame 21 is rotatably connected to the end of the support frame 22. When the bidirectional threaded rod 17 of the pressing assembly rotates, it can drive the pressure plate 20 to descend through the moving block 19 and the support frame 22. The protrusions 23 are used to press and fix the two ends of the rope, so as to prevent the rope from loosening during the cutting process and affecting the cutting effect of the rope.

[0033] Reference Figure 1-3 A first motor 6 is fixedly connected to the left side of the fixed column 3, and the output end of the first motor 6 is fixedly connected to the lead screw 5, which can drive the lead screw 5 to rotate. An air outlet pipe 15 is fixedly connected through and fixedly connected to the bottom left side of the fixed plate 12, and the top of the air outlet pipe 15 is fixedly connected to the output end of the fan 14 through a telescopic pipe. The telescopic pipe is telescopic, which facilitates the lifting and lowering movement of the laser cutting head 13. The movable seat 7 is set in the limiting groove 4, and the outside of the movable seat 7 is slidably connected to the inner wall of the limiting groove 4. The limiting groove 4 serves to limit the movable seat 7. An image sensor 26 is fixedly connected to the bottom front end of the slide 10. The image sensor 26 is a CMOS image sensor, which can collect the pattern, edge or mark information on the surface of the rope in real time and transmit the image data to the controller 25.

[0034] Working principle: In use, the rope to be cut is passed between the two pressure plates 20. Then, the controller 25 starts the two second motors 18 to move. The second motors 18 drive the bidirectional threaded rod 17 to rotate, which in turn drives the two moving blocks 19 to move relative to each other. When the two moving blocks 19 move relative to each other, the support frame 22 and the connecting frame 21 drive the pressure plate 20 to descend along the guide posts 24 on both sides until the rope below is pressed and fixed. The evenly distributed protrusions 23 can effectively press the rope. Even better, the image sensor 26 scans the cutting position of the lower rope and transmits the positioning data to the controller 25. Based on the positioning data, the controller 25 drives the first motor 6 to operate. The first motor 6 rotates the lead screw 5 in the limiting groove 4, causing the movable seat 7, connected to the outer thread of the lead screw 5, to slide along the inner wall of the limiting groove 4. This, in turn, drives the electric slide rail 9 to move along the X-axis via the connecting plate 8. Simultaneously, the electric slide rail 9 drives the slide block 10 to move along the Y-axis, ultimately precisely moving the laser cutting head 13 at the bottom of the electric push rod 11 to the cutting start position. Finally, the laser cutting head 13 starts and cuts the rope according to the set trajectory. During the cutting process, the fan 14 at the bottom of the slide block 10 operates synchronously, and the generated airflow is delivered to the air outlet 15 through the telescopic tube, cooling the cut edge of the rope through the air outlet 15. After the cutting is completed, the laser cutting head 13 stops working, and the electric push rod 11 drives the laser cutting head 13 to rise; the second motor 18 reverses, causing the pressure plate 20 to rise and loosen the rope, and the operator removes the cut rope; then, the first motor 6 cooperates with the electric slide rail 9 to drive the moving seat 7, the slide seat 10 and the laser cutting head 13 to reset, and the equipment returns to the standby state, waiting for the next cutting cycle.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] 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 cord laser cutting machine with positioning function, comprising a cutting table (1), characterized in that: The cutting table (1) has upright plates (2) fixedly connected to both sides of its top. A fixed column (3) is fixedly connected to the top of the upright plate (2). A limiting groove (4) is formed at the bottom of the fixed column (3). A lead screw (5) passes through and rotatably connects to the limiting groove (4). A movable seat (7) is threaded onto the outer ring of the lead screw (5). A connecting plate (8) is fixedly connected to the bottom of the movable seat (7). An electric slide rail (9) is fixedly connected to the bottom of the connecting plate (8). (9) A slide block (10) is slidably connected to the outer ring. An electric push rod (11) is fixedly connected to the bottom of the slide block (10). A fixed plate (12) is fixedly connected to the output end of the electric push rod (11). A laser cutting head (13) is fixedly connected to the bottom of the fixed plate (12). A fan (14) is fixedly connected to the left side of the bottom of the slide block (10). A clamping assembly is installed at the front and back of the top of the cutting table (1). A controller (25) is fixedly connected to the outside of the upright plate (2).

2. The rope and tape laser cutting machine with positioning function according to claim 1, characterized in that: The clamping assembly includes a support plate (16), the bottom of which is fixedly connected to the cutting table (1). A bidirectional threaded rod (17) is rotatably connected between the two support plates (16). A second motor (18) is fixedly connected to the outside of the support plate (16), and the output end of the second motor (18) is fixedly connected to the bidirectional threaded rod (17). Moving blocks (19) are threadedly connected to both sides of the outer ring of the bidirectional threaded rod (17). A support frame (22) is rotatably connected to the adjacent side of the two moving blocks (19). A pressure plate (20) is provided below the bidirectional threaded rod (17), and evenly distributed protrusions (23) are fixedly connected to the bottom of the pressure plate (20).

3. The rope and tape laser cutting machine with positioning function according to claim 1, characterized in that: The first motor (6) is fixedly connected to the left side of the fixed column (3), and the output end of the first motor (6) is fixedly connected to the lead screw (5).

4. A rope and tape laser cutting machine with positioning function according to claim 1, characterized in that: The bottom left side of the fixed plate (12) is connected to an air outlet pipe (15), and the top of the air outlet pipe (15) is fixedly connected to the output end of the fan (14) through a telescopic pipe.

5. A rope and tape laser cutting machine with positioning function according to claim 1, characterized in that: The movable seat (7) is disposed in the limiting groove (4), and the outside of the movable seat (7) is slidably connected to the inner wall of the limiting groove (4).

6. A rope and tape laser cutting machine with positioning function according to claim 1, characterized in that: An image sensor (26) is fixedly connected to the bottom front end of the slide (10).

7. A rope and tape laser cutting machine with positioning function according to claim 2, characterized in that: The top of the pressure plate (20) is fixedly connected to a connecting frame (21), and the outside of the connecting frame (21) is rotatably connected to the end of the support frame (22).

8. A rope and tape laser cutting machine with positioning function according to claim 2, characterized in that: Guide columns (24) are fixedly connected to each of the two support plates (16) on adjacent sides, and the guide columns (24) are slidably connected to the outside of the pressure plate (20) on both sides.

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