Light-transmitting laser cutting machine

Abstract

The utility model belongs to laser cutting technical field especially relates to a kind of light-transmitting laser cutting machine, including base, feeding mechanism, discharging mechanism, transport mechanism and laser cutting mechanism. Transport mechanism is set in the top of base, feeding mechanism and discharging mechanism are respectively set in the both sides of base, feeding mechanism is used to feed leather material to transport mechanism, discharging mechanism is used to discharge leather material on transport mechanism, laser cutting mechanism is set on base, and laser cutting mechanism includes laser assembly and shooting assembly, laser assembly is used to laser cutting leather material on transport mechanism, and shooting assembly is used to shoot leather material on transport mechanism. Transport mechanism includes transport motor, drive assembly, driven assembly and conveyer belt, conveyer belt is sleeved on drive assembly and driven assembly, the drive end of transport motor is connected with drive assembly, for driving drive assembly rotation, drive assembly rotation is used to drive conveyer belt movement.

Description

Technical Field

[0001] This utility model belongs to the field of laser cutting technology, and in particular relates to a light-transmitting laser cutting machine. Background Technology

[0002] Traditional laser cutting machines typically require manual placement and securing of materials before cutting. This is not only labor-intensive but also prone to errors. Furthermore, manually placing materials on the worktable increases the risk of injury from the laser, posing a safety hazard. Therefore, a photographic function has been introduced into the pre-cutting process, along with a loading and unloading mechanism to significantly improve cutting accuracy. However, because traditional laser cutting machines use a worktable to support the leather, the poor light transmission of the worktable can lead to inaccuracies in the image clarity, thus failing to provide a solid foundation for precise subsequent cutting. Utility Model Content

[0003] The purpose of this invention is to provide a light-transmitting laser cutting machine, which aims to solve the technical problem of manually placing and fixing materials in the existing technology, which is not only labor-intensive but also prone to errors.

[0004] To achieve the above objectives, this utility model provides a translucent laser cutting machine, comprising a base, a feeding mechanism, a discharging mechanism, a transport mechanism, and a laser cutting mechanism. The transport mechanism is positioned above the base, while the feeding and discharging mechanisms are respectively positioned on either side of the base. The feeding mechanism feeds leather material onto the transport mechanism, and the discharging mechanism unloads the leather material from the transport mechanism. The laser cutting mechanism is mounted on the base and includes a laser component and an imaging component. The laser component is used for laser cutting of the leather material on the transport mechanism, and the imaging component is used for photographing the leather material on the transport mechanism. The transport mechanism includes a transport motor, a drive component, a driven component, and a conveyor belt. The conveyor belt is fitted onto the drive component and the driven component. The drive end of the transport motor is connected to the drive component and drives the drive component to rotate, which in turn drives the conveyor belt. The conveyor belt includes several spring ropes for carrying the leather material.

[0005] Furthermore, a spotlight is installed on the top of the base to illuminate the leather material on the transport mechanism.

[0006] Furthermore, the drive assembly includes a drive shaft and two drive gears. The drive shaft is rotatably mounted on the base and connected to a transport motor. The two drive gears are mounted on the drive shaft. The driven assembly includes a driven shaft and two driven gears. The driven shaft is rotatably mounted on the base and parallel to the drive shaft. The two driven gears are correspondingly mounted on the driven shaft to the drive gears. The conveyor belt also includes two chains, which are connected and meshed with the drive and driven gears. The two ends of each spring rope are connected to the two chains, and the spring ropes are parallel to each other.

[0007] Furthermore, the feeding mechanism includes two support plates, a drive roller, a driven roller, and a feeding motor. The two support plates are positioned opposite each other on one side of the machine base. The two ends of the drive roller and the driven roller are rotatably connected to the two support plates, and the drive roller and the driven roller are arranged vertically, with a gap between them for the leather material to pass through. The drive end of the feeding motor is connected to the drive roller, and the feeding motor drives the drive roller to rotate.

[0008] Furthermore, the feeding mechanism also includes a lifting mechanism, which is mounted on the support plate. The two ends of the driven roller shaft are rotatably connected to the lifting mechanism, which is used to drive the driven roller shaft to rise or fall.

[0009] Furthermore, the feeding mechanism also includes a limiting mechanism, which includes a limiting plate. The limiting plate is located at the rear end of the drive roller shaft. The limiting plate has a waist-shaped groove, and two limiting screws are slidably connected on the waist-shaped groove. The space between the two limiting screws allows the leather material to pass through.

[0010] Furthermore, the feeding mechanism includes several guide rollers, with both ends of each guide roller connected to two support plates. The guide rollers are used to guide the leather material sequentially between the drive roller and the driven roller, and between the two limit screws.

[0011] Furthermore, the laser assembly includes a laser generator, a laser gun head, several reflectors, an X-axis linear module, and a Y-axis linear module. The X-axis linear module is mounted on the base, and the Y-axis linear module is located at the drive end of the X-axis linear module. The X-axis linear module drives the Y-axis linear module to move along the X-axis. The laser gun head is located at the drive end of the Y-axis linear module, and the Y-axis linear module drives the laser gun head to move along the Y-axis. The laser generator is mounted on the base, and the reflectors are distributed on the base, the X-axis linear module, and the Y-axis linear module. The reflectors reflect the laser generated by the laser generator onto the laser gun head.

[0012] The above-mentioned technical solutions of one or more of the light-transmitting laser cutting machines provided in this utility model embodiment have at least one of the following technical effects: the various components of the light-transmitting laser cutting machine function as follows: the base serves as the basic support for the whole machine; the feeding mechanism and the unloading mechanism are used to feed leather materials into and out of the transport mechanism, respectively; the transport mechanism includes a transport motor, a drive component, a driven component, and a spring rope conveyor belt, which is used to transport leather materials; and the laser cutting mechanism includes a laser component and an imaging component, wherein the laser component is used to precisely cut the leather material, and the imaging component can accurately photograph the leather material through the light transmittance of the conveyor belt, thereby achieving precise positioning. The drive component is driven to rotate by the transport motor, which drives the spring rope on the conveyor belt to move, ensuring that the leather material is stably transported to the laser cutting position; the spring rope has good light transmittance, which makes the imaging component photograph the leather material more clearly. This combination of automated imaging and optical positioning technology greatly improves the accuracy and efficiency of cutting. The laser component performs precise cutting based on the clear image provided by the imaging component, while the spring rope effectively supports the leather material and ensures that it is not damaged during laser cutting, thereby achieving high-precision laser cutting operation. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of a light-transmitting laser cutting machine provided in an embodiment of the present utility model.

[0015] Figure 2 This is a schematic diagram of the feeding mechanism of a light-transmitting laser cutting machine provided in an embodiment of the present utility model.

[0016] Reference numerals: 100, base; 110, light source; 200, feeding mechanism; 210, support plate; 220, drive roller; 230, driven roller; 240, feeding motor; 250, lifting mechanism; 260, limiting mechanism; 261, limiting plate; 262, slotted groove; 263, limiting screw; 270, guide roller; 300, unloading mechanism; 400, conveying mechanism; 420, drive assembly; 4 21. Drive shaft; 422. Drive gear; 430. Driven assembly; 431. Driven shaft; 432. Driven gear; 440. Conveyor belt; 441. Spring rope; 442. Chain; 500. Laser cutting mechanism; 510. Laser assembly; 511. Laser generator; 512. Laser gun head; 513. Reflector; 514. X-axis linear module; 515. Y-axis linear module; 520. Imaging assembly. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0018] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 the embodiments of 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.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," 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 communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0021] In one embodiment of this utility model, such as Figures 1-2As shown, a translucent laser cutting machine is provided, including a base 100, a feeding mechanism 200, a discharging mechanism 300, a transport mechanism 400, and a laser cutting mechanism 500. The transport mechanism 400 is disposed above the base 100, and the feeding mechanism 200 and the discharging mechanism 300 are respectively disposed on both sides of the base 100. The feeding mechanism 200 is used to feed leather material onto the transport mechanism 400, and the discharging mechanism 300 is used to discharge the leather material from the transport mechanism 400. The laser cutting mechanism 500 is disposed on the base 100 and includes a laser component 510 and an imaging component 520. The laser component 510 is used to laser cut the leather material on the transport mechanism 400, and the imaging component 520 is used to photograph the leather material on the transport mechanism 400. The transport mechanism 400 includes a transport motor, a drive assembly 420, a driven assembly 430, and a conveyor belt 440. The conveyor belt 440 is mounted on the drive assembly 420 and the driven assembly 430. The drive end of the transport motor is connected to the drive assembly 420 and is used to drive the drive assembly 420 to rotate. The rotation of the drive assembly 420 drives the conveyor belt 440 to move. The conveyor belt 440 includes a plurality of spring ropes 441 for carrying leather materials. In this embodiment, the functions of each component of the translucent laser cutting machine are as follows: the base 100 serves as the basic support for the entire machine; the feeding mechanism 200 and the unloading mechanism 300 are used to feed the leather material into and out of the transport mechanism 400, respectively; the transport mechanism 400 includes a transport motor, a drive component 420, a driven component 430, and a spring rope 441 and a conveyor belt 440, which are used to transport the leather material; and the laser cutting mechanism 500 includes a laser component 510 and an imaging component 520, wherein the laser component 510 is used to precisely cut the leather material, and the imaging component 520 can accurately photograph the leather material through the light transmittance of the conveyor belt 440, thereby achieving precise positioning. The drive motor drives the drive assembly 420 to rotate, which in turn moves the spring rope 441 on the conveyor belt 440, ensuring that the leather material is stably transported to the laser cutting position. The spring rope 441 has good light transmission, which allows the imaging assembly 520 to capture the leather material more clearly. This combination of automated imaging and optical positioning technology greatly improves the accuracy and efficiency of cutting. The laser assembly 510 performs precise cutting based on the clear image provided by the imaging assembly 520, while the spring rope 441 effectively supports the leather material and ensures that it is not damaged during laser cutting, thereby achieving high-precision laser cutting operation.

[0022] Furthermore, a lighting lamp 110 is also provided on the top of the base 100, which is used to illuminate the leather material on the transport mechanism 400. In this embodiment, the lighting lamp 110 is used to illuminate the leather material on the transport mechanism 400, making the photos taken by the imaging component 520 clearer, thereby enabling precise cutting and achieving high-precision laser cutting operation.

[0023] Furthermore, the drive assembly 420 includes a drive shaft 421 and two drive gears 422. The drive shaft 421 is rotatably mounted on the base 100 and is connected to a transport motor. The two drive gears 422 are mounted on the drive shaft 421. The driven assembly 430 includes a driven shaft 431 and two driven gears 432. The driven shaft 431 is rotatably mounted on the base 100 and is parallel to the drive shaft 421. The two driven gears 432 are correspondingly mounted on the driven shaft 431. The conveyor belt 440 also includes two chains 442, which are connected and sleeved on the drive gears 422 and driven gears 432 and mesh with them. The two ends of each spring rope 441 are respectively connected to the two chains 442, and the spring ropes 441 are parallel to each other. In this embodiment, the drive shaft 421, as the core component, is connected to the conveyor motor. The rotational force of the motor is converted into mechanical motion to drive the two drive gears 422. The two drive gears 422 are mounted on the drive shaft 421, and the meshing of the chain 442 with the driven gear 432 ensures accurate power transmission. The chain 442 is sleeved on and meshes with the drive gears 422 and 432, converting their rotational motion into linear motion. Multiple spring ropes 441 are fixed at one end and the other end to the chain 442, arranging them in parallel to ensure uniform and stable power transmission. By utilizing the cooperation of these components, the entire system achieves smooth and efficient material transport. The operation of the drive motor drives the movement of the conveyor belt 440, thereby completing the material transport task.

[0024] Furthermore, the feeding mechanism 200 includes two support plates 210, a drive roller shaft 220, a driven roller shaft 230, and a feeding motor 240. The two support plates 210 are arranged opposite each other on one side of the machine base 100. The two ends of the drive roller shaft 220 and the driven roller shaft 230 are rotatably connected to the two support plates 210, and the drive roller shaft 220 and the driven roller shaft 230 are arranged vertically, with a gap between them for the leather material to pass through. The drive end of the feeding motor 240 is connected to the drive roller shaft 220, and the feeding motor 240 drives the drive roller shaft 220 to rotate. In this embodiment, the two support plates 210 provide stable support for the feeding mechanism 200, ensuring that the drive roller shaft 220 and the driven roller shaft 230 can be securely mounted on the machine base 100. The drive roller 220 receives power from the drive end of the feeding motor 240, enabling the leather material to smoothly pass through the gap between the drive roller 220 and the driven roller 230. In this way, the feeding motor 240 drives the drive roller 220 to rotate, thereby pushing the leather material forward and achieving automatic feeding. This design improves the feeding efficiency of leather materials, ensures smooth operation of leather materials during processing, and enhances the working performance and production efficiency of the equipment.

[0025] Furthermore, the feeding mechanism 200 also includes a lifting mechanism 250, which is mounted on the support plate 210. Both ends of the driven roller shaft 230 are rotatably connected to the lifting mechanism 250, which drives the driven roller shaft 230 to rise or fall. In this embodiment, the lifting mechanism 250 is used to change the gap between the driving roller shaft 220 and the driven roller shaft 230, thereby accommodating leather materials of different thicknesses.

[0026] Furthermore, the feeding mechanism 200 also includes a limiting mechanism 260, which includes a limiting plate 261 disposed at the rear end of the drive roller 220. The limiting plate 261 has a waist-shaped groove 262, and two limiting screws 263 are slidably connected to the waist-shaped groove 262. The space between the two limiting screws 263 allows leather material to pass through. In this embodiment, by adjusting the distance between the two limiting screws 263, the passage of leather material is facilitated, and the leather material can be laterally positioned, improving the accuracy of laser cutting.

[0027] Furthermore, the feeding mechanism 200 includes several guide rollers 270, with both ends of each guide roller 270 connected to two support plates 210. The guide rollers 270 guide the leather material sequentially between the drive roller 220 and the driven roller 230, and between the two limiting screws 263. In this embodiment, the guide rollers 270 guide the leather material sequentially between the drive roller 220 and the driven roller 230, and between the two limiting screws 263, making the entry of the leather material smoother.

[0028] Furthermore, the laser assembly 510 includes a laser generator 511, a laser gun head 512, several reflectors 513, an X-axis linear module 514, and a Y-axis linear module 515. The X-axis linear module 514 is mounted on the base 100, and the Y-axis linear module 515 is mounted on the drive end of the X-axis linear module 514, which drives the Y-axis linear module 515 to move along the X-axis. The laser gun head 512 is mounted on the drive end of the Y-axis linear module 515, which drives the laser gun head 512 to move along the Y-axis. The laser generator 511 is mounted on the base 100, and the reflectors 513 are distributed on the base 100, the X-axis linear module 514, and the Y-axis linear module 515. The reflectors 513 reflect the laser generated by the laser generator 511 onto the laser gun head 512. In this embodiment, the X-axis linear module 514 and the Y-axis linear module 515 are used to drive the laser gun head 512 to move and cut the leather material on the spring cord 441.

[0029] The rest of this embodiment is the same as that in Embodiment 1. Features not explained in this embodiment are explained using the methods in Embodiment 1, and will not be repeated here.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A light-transmitting laser cutting machine, characterized in that: The system includes a base, a loading mechanism, a unloading mechanism, a transport mechanism, and a laser cutting mechanism. The transport mechanism is located above the base, while the loading and unloading mechanisms are located on opposite sides of the base. The loading mechanism loads leather material onto the transport mechanism, and the unloading mechanism unloads the leather material from the transport mechanism. The laser cutting mechanism is located on the base and includes a laser component and an imaging component. The laser component is used to laser-cut the leather material on the transport mechanism, and the imaging component is used to photograph the leather material on the transport mechanism. The transport mechanism includes a transport motor, a drive component, a driven component, and a conveyor belt. The conveyor belt is fitted onto the drive component and the driven component. The drive end of the transport motor is connected to the drive component and drives the drive component to rotate. The rotation of the drive component drives the conveyor belt. The conveyor belt includes several spring ropes for carrying the leather material.

2. The light-transmitting laser cutting machine according to claim 1, characterized in that: The top of the base is also equipped with a lighting lamp, which is used to illuminate the leather material on the transport mechanism.

3. The light-transmitting laser cutting machine according to claim 1, characterized in that: The drive assembly includes a drive shaft and two drive gears. The drive shaft is rotatably mounted on the base and connected to the transport motor. The two drive gears are mounted on the drive shaft. The driven assembly includes a driven shaft and two driven gears. The driven shaft is rotatably mounted on the base and parallel to the drive shaft. The two driven gears are correspondingly mounted on the driven shaft to the drive gears. The conveyor belt also includes two chains. The connecting sleeves are fitted onto the drive gears and the driven gears and mesh with them. The two ends of each spring rope are respectively connected to the two chains, and the spring ropes are parallel to each other.

4. The light-transmitting laser cutting machine according to claim 1, characterized in that: The feeding mechanism includes two support plates, a drive roller, a driven roller, and a feeding motor. The two support plates are arranged opposite each other on one side of the machine base. The two ends of the drive roller and the driven roller are rotatably connected to the two support plates, and the drive roller and the driven roller are arranged vertically. A gap is provided between the drive roller and the driven roller for the leather material to pass through. The drive end of the feeding motor is connected to the drive roller, and the feeding motor is used to drive the drive roller to rotate.

5. A light-transmitting laser cutting machine according to claim 4, characterized in that: The feeding mechanism also includes a lifting mechanism, which is mounted on the support plate. The two ends of the driven roller shaft are rotatably connected to the lifting mechanism, and the lifting mechanism is used to drive the driven roller shaft to rise or fall.

6. A light-transmitting laser cutting machine according to claim 4, characterized in that: The feeding mechanism also includes a limiting mechanism, which includes a limiting plate. The limiting plate is located at the rear end of the drive roller shaft. The limiting plate has a waist-shaped groove, and two limiting screws are slidably connected on the waist-shaped groove. The space between the two limiting screws allows leather material to pass through.

7. A light-transmitting laser cutting machine according to claim 6, characterized in that: The feeding mechanism includes several guide rollers, with both ends of each guide roller connected to the two support plates. The guide rollers are used to guide the leather material sequentially between the drive roller and the driven roller, and between the two limit screws.

8. A light-transmitting laser cutting machine according to claim 1, characterized in that: The laser assembly includes a laser generator, a laser gun head, several reflectors, an X-axis linear module, and a Y-axis linear module. The X-axis linear module is mounted on the base, and the Y-axis linear module is mounted on the drive end of the X-axis linear module. The X-axis linear module drives the Y-axis linear module to move along the X-axis. The laser gun head is mounted on the drive end of the Y-axis linear module and drives the laser gun head to move along the Y-axis. The laser generator is mounted on the base, and the reflectors are distributed on the base, the X-axis linear module, and the Y-axis linear module. The reflectors reflect the laser generated by the laser generator onto the laser gun head.

Images