Full-automatic laser net cutting machine

Abstract

The utility model discloses a full-automatic laser net cutting machine which comprises a conveying mechanism, a net flattening mechanism, a laser cutting mechanism, a net dragging mechanism and a discharging mechanism, and is characterized in that the net flattening mechanism and the laser cutting mechanism are arranged on the conveying mechanism, the net flattening mechanism is arranged on one side of the laser cutting mechanism, and the laser cutting mechanism is arranged on the other side of the laser cutting mechanism. The net flattening mechanism is fixedly arranged on the conveying mechanism, the laser cutting mechanism is arranged on the conveying mechanism in a sliding mode, the net dragging mechanism is arranged on one side of the conveying mechanism, and the discharging mechanism is arranged on the other side of the conveying mechanism. According to the full-automatic laser net cutting machine, a multifunctional one-machine mode of automatic flat net feeding, labeling, one-key typesetting, laser cutting, output sorting and the like can be achieved, a full-automatic production mode is achieved, the production efficiency is improved, the automation degree is high, labor is saved, and the production efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a full-automatic laser mesh cutting machine. Background Technique

[0002] With the continuous development of the diamond mesh yarn processing industry, diamond mesh yarn has gradually become a new type of high-end household product in the market. Among them, the high-end diamond mesh, also known as bulletproof mesh, has characteristics such as high strength and impact resistance. It is suitable for being assembled on the original track of any sliding glass window, and can also be organically combined with existing doors and windows into one body. It has excellent properties such as high strength, simplicity and strength, shear resistance and impact resistance, truly reflecting the advantages of anti-theft, insect-proof, ventilation, beauty and safety.

[0003] Patent No.: CN219336447U discloses a diamond mesh labeling and laser cutting integrated machine, which includes a numerical control laser cutting component and an automatic printing and labeling component. The numerical control laser cutting component includes a conveying chain belt, a first moving mechanism that moves back and forth above the conveying chain belt, and a second moving mechanism that moves left and right on the first moving mechanism. The second moving mechanism includes a laser cutting head, a housing, a seat body, and a third moving mechanism installed on the seat body to drive the laser cutting head to move up and down. The second moving mechanism also includes an automatic printing and labeling component fixed on the outer side wall of the housing. The automatic printing and labeling component includes a label printer, a labeling machine, and a mounting plate. The advantages are that this diamond mesh labeling and laser cutting integrated machine has both a numerical control laser cutting component and an automatic printing and labeling component, and can automatically perform automatic labeling and precise cutting on a whole large diamond mesh placed on the conveying chain belt. It has a high degree of automation, saves labor and has high production efficiency.

[0004] Although the degree of automation has been enhanced, the above device still has the following disadvantages: Since the diamond mesh yarn has a certain arc when stored by winding, during cutting, problems such as the cutting edge running off or the cutting edge being uneven may occur, and it does not have the functions of flattening and positioning, which affects processing; secondly, the device has no blanking and sorting mechanism, and the output sorting process cannot be realized for the cut materials, and the degree of automation needs to be enhanced. Content of the Utility Model

[0005] The purpose of the utility model is to provide a full-automatic laser mesh cutting machine to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solution: a fully automatic laser net cutting machine, comprising a conveying mechanism, a flat net mechanism, a laser cutting mechanism, a net dragging mechanism and a blanking mechanism, characterized in that: a flat net mechanism and a laser cutting mechanism are arranged on the conveying mechanism, the flat net mechanism is arranged on one side of the laser cutting mechanism, the flat net mechanism is fixedly arranged on the conveying mechanism, the laser cutting mechanism is slidably arranged on the conveying mechanism, a net dragging mechanism is arranged on one side of the conveying mechanism, and a blanking mechanism is arranged on the other side. A display screen is further installed on the conveying mechanism, and a numerical control servo system is built in the display screen.

[0007] Preferably, the conveying mechanism comprises a conveying frame, a conveying motor, a driving sprocket, a chain, an encoder, a driving roller, a conveying chain, a driven sprocket, a driven roller and a linear guide rail. The conveying motor is fixedly installed at the bottom of the conveying frame, and the encoder is installed on the conveying motor. A driving sprocket is fixedly installed on the transmission shaft of the conveying motor. The driving sprocket is connected to the driving sprocket at the end of the driving roller through the arranged chain. The driving roller is arranged at one end of the conveying chain, and the other end of the conveying chain is provided with a driven roller. Driven sprockets are arranged at both ends of the driven roller, and the driven chain is also connected to the driving chain through a chain. Both the driving roller and the driven roller are installed on the conveying frame through bearing seats. Linear guide rails are fixedly arranged on both sides of the surface of the conveying frame, and the linear guide rails are slidably connected to the slider group at the bottom of the laser cutting mechanism.

[0008] Preferably, the flat net mechanism comprises a feeding plate, a rolling press wheel, a discharging plate and a flat net frame. The flat net frame is installed at one end of the conveying mechanism, and a feeding plate, a rolling press wheel and a discharging plate are sequentially installed on the flat net frame. The rolling press wheels are arranged in two rows up and down and are movably connected to the flat net frame.

[0009] Preferably, the laser cutting mechanism comprises a slider group, a mounting frame, an X-axis cross beam, a laser cutter, a speed reducer and a printing mechanism. The pulley group is fixedly installed at both ends of the bottom of the mounting frame. An X-axis cross beam is fixedly installed on the mounting frame. A speed reducer is slidably arranged on the X-axis cross beam. A speed reducer is arranged at the rear side of the laser cutter. The speed reducer is in transmission connection with the ball screw arranged inside the laser cutter. A printing mechanism is installed on the mounting frame.

[0010] Preferably, the net dragging mechanism comprises a net dragging frame and a tray frame, and the tray frame is arranged on the net dragging frame.

[0011] Preferably, the blanking mechanism includes a blanking frame, a blanking motor, a driving wheel, a driven wheel and a conveyor belt. The blanking motor is fixedly installed on the blanking frame. The blanking motor is drivingly connected to the driving wheel. The driving wheel is arranged at one end of the conveyor belt, and the driven wheel is arranged at the other end. Both the driven wheel and the driving wheel are installed on the blanking frame through bearing seats.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. Through the flat net mechanism and the dragging net mechanism provided by the full-automatic laser mesh cutting machine, the dragging net mechanism is used for the overall preparation work of the material, while the flat net mechanism flattens and tidies up the arc generated by the material winding, so that the diamond mesh is more tightly attached and flat to the processing table after passing through the flat net mechanism. The transmission part is synchronously connected by a chain and a sprocket and then passes through an encoder to maintain synchronization and position, so that the position of the diamond mesh transmitted after each cutting is unified and accurate, solving the problems of deviation or unevenness of the cutting edge during cutting and improving the processing efficiency.

[0014] 2. Through the laser cutting mechanism provided by the full-automatic laser mesh cutting machine, the movement is stable, and it has high processing accuracy. And through the printing mechanism, automatic label printing and labeling actions are carried out, with high automation degree, saving labor and high production efficiency.

[0015] 3. Through the blanking mechanism provided by the full-automatic laser mesh cutting machine, after the laser cuts the gauze, the cut finished gauze is automatically conveyed to the blanking mechanism, and the blanking mechanism realizes the output and sorting work of the conveyed gauze, making the whole device realize the full-automatic mode and improving the production efficiency. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a structural effect diagram of the present utility model;

[0018] Figure 3 is an enlarged view of the structure A of the present utility model;

[0019] Figure 4 is a schematic structural diagram of the transmission mechanism of the present utility model;

[0020] Figure 5 is a schematic structural diagram of the flat net mechanism of the present utility model;

[0021] Figure 6 is a schematic structural diagram of the laser cutting mechanism of the present utility model.

[0022] In the figure: 1 is a conveying mechanism, 101 is a conveying rack, 102 is a conveying motor, 103 is a driving sprocket, 104 is a chain, 105 is an encoder, 106 is a driving roller, 107 is a conveying chain, 108 is a driven sprocket, 109 is a driven roller, 110 is a linear guide rail;

[0023] 2 is a flat screen mechanism, 201 is a feeding plate, 202 is a rolling wheel, 203 is a discharging plate, 204 is a flat screen machine frame;

[0024] 3 is a laser cutting mechanism, 301 is a slider group, 302 is a mounting rack, 303 is an X-axis cross beam, 304 is a laser cutter, 305 is a reducer, 306 is a printing mechanism;

[0025] 4 is a trawling mechanism, 401 is a trawling machine frame, 402 is a tray rack;

[0026] 5 is a blanking mechanism, 501 is a blanking machine frame, 502 is a blanking motor, 503 is a driving wheel, 504 is a driven wheel, 505 is a conveyor belt;

[0027] 6 is a display screen. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-6 , the present invention provides a technical solution: a full-automatic laser mesh cutting machine, including a conveying mechanism 1, a flat screen mechanism 2, a laser cutting mechanism 3, a trawling mechanism 4 and a blanking mechanism 5. A flat screen mechanism 2 and a laser cutting mechanism 3 are arranged on the conveying mechanism 1. The flat screen mechanism 2 is arranged on one side of the laser cutting mechanism 3. The flat screen mechanism 2 is fixedly arranged on the conveying mechanism 1. The laser cutting mechanism 3 is slidably arranged on the conveying mechanism 1. A trawling mechanism 4 is arranged on one side of the conveying mechanism 1, and a blanking mechanism 5 is arranged on the other side. A display screen 6 is also installed on the conveying mechanism 1, and the display screen 6 is built-in with a numerical control servo system.

[0030] As a preferred solution, the trawl mechanism 4 is used to place the wound material, and the flat net mechanism 2 is used to flatten and position the material with a curvature, facilitating subsequent laser cutting. The laser cutting mechanism 3 and the provided printing mechanism 306 perform laser cutting operations, as well as automatic label printing and labeling actions, automatically conveying the cut finished wire mesh to the blanking mechanism 5. The blanking mechanism 5 realizes the output and sorting of the conveyed wire mesh. The system adopts the Bodor 2000E intelligent control system, supports Excel table data, can be imported with one key, and the functions of label generation, automatic printing, and labeling are convenient for order maintenance and management. Labels and mesh sizes are automatically generated according to the table data, the appropriate width of the coil material or a specified width is automatically selected, and typesetting is performed with one key. The material utilization rate is over 96%. It can realize seamless docking with various door and window software, helping enterprises improve production efficiency, reduce costs, enabling the entire device to achieve a fully automatic mode, with high production efficiency, high automation degree, labor saving, and high production efficiency.

[0031] Specifically, the conveying mechanism 1 includes a conveying frame 101, a conveying motor 102, a driving sprocket 103, a chain 104, an encoder 105, a driving roller 106, a conveying chain 107, a driven sprocket 108, a driven roller 109, and a linear guide 110. The conveying motor 102 is fixedly installed at the bottom of the conveying frame 101, the encoder 105 is installed on the conveying motor 102, the driving sprocket 103 is fixedly installed on the transmission shaft of the conveying motor 102, and the driving sprocket 103 on the driving sprocket 103 is in transmission connection with the driving sprocket 103 at the end of the driving roller 106 through the provided chain 104. The driving roller 106 is arranged at one end of the conveying chain 107, and the other end of the conveying chain 107 is provided with a driven roller 109. Driven sprockets 108 are arranged at both ends of the driven roller 106, and the driven chain 108 is also in transmission connection with the driving chain 103 through the chain 104. Both the driving roller 106 and the driven roller 109 are installed on the conveying frame 101 through bearing seats. Linear guides 110 are fixedly arranged on both sides of the surface of the conveying frame 101, and the linear guides 110 are slidably connected with the slider group 301 at the bottom of the laser cutting mechanism 3.

[0032] As a preferred solution, the driving sprocket 103 on the conveying motor 102 drives the conveying chain 107 to rotate through the chain 104, thereby conveying materials through the conveying chain 107. Since the linear guide 110 is slidably connected with the slider group 301 at the bottom of the laser cutting mechanism 3, the laser cutting mechanism 3 can move in position on the conveying mechanism 1.

[0033] Specifically, the flat screen mechanism 2 includes a feeding plate 201, a rolling wheel 202, a discharging plate 203 and a flat screen frame 204. The flat screen frame 204 is installed at one end of the conveying mechanism 1, and the feeding plate 201, the rolling wheel 202 and the discharging plate 203 are successively installed on the flat screen frame 204. The rolling wheels 202 are arranged in two upper and lower rows and are movably connected to the flat screen frame 204.

[0034] As a preferred solution, one end of the material is placed in the rolling wheel 202 through the feeding plate 201 for flattening and tidying, so that the diamond mesh is more closely attached and flat to the processing table after passing through the flat screen mechanism 2. The flat screen mechanism 2 and the conveying mechanism 1 are synchronously connected by a chain and a sprocket and then kept synchronous and positioned through an encoder, so that the position of the diamond mesh transmitted after each cutting is unified and accurate.

[0035] Specifically, the laser cutting mechanism 3 includes a slider group 301, a mounting frame 302, an X-axis cross beam 303, a laser cutter 304, a speed reducer 305 and a printing mechanism 306. The pulley group 301 is fixedly installed at both ends of the bottom of the mounting frame 302. The X-axis cross beam 303 is fixedly installed on the mounting frame 302. A speed reducer 305 is slidably arranged on the X-axis cross beam 303. The speed reducer 305 is arranged at the rear side of the laser cutter 304 and is in transmission connection with a ball screw (not shown in the figure) arranged inside the laser cutter 304. The printing mechanism 306 is installed on the mounting frame 302.

[0036] As a preferred solution, the laser cutter 304 can move in different directions on the X-axis cross beam 303 and move up and down under the action of the speed reducer 305. The process principles are all existing technologies and are known to those skilled in the art, so they will not be elaborated here in detail. And the printing mechanism 306 performs automatic label printing and labeling actions, with a high degree of automation.

[0037] Specifically, the drag net mechanism 4 includes a drag net frame 401 and a tray frame 402. The tray frame 402 is arranged on the drag net frame 401.

[0038] As a preferred solution, the drag net mechanism 4 is used for the preliminary overall preparation work of the material, supports the use of the material, and facilitates the entry into the flat screen mechanism 2.

[0039] Specifically, the blanking mechanism 5 includes a blanking frame 501, a blanking motor 502, a driving wheel 503, a driven wheel 504 and a conveyor belt 505. The blanking motor 502 is fixedly installed on the blanking frame 501. The blanking motor 502 is in transmission connection with the driving wheel 503. The driving wheel 503 is arranged at one end of the conveyor belt 505, and the other end is provided with the driven wheel 504. Both the driven wheel 504 and the driving wheel 503 are installed on the blanking frame 501 through bearing seats.

[0040] As a preferred solution, the feeding motor 502 drives the conveyor belt 505 to rotate, so as to cut the conveyed wire mesh and perform the output sorting work.

[0041] When the present utility model is specifically implemented: the wound material is placed on the drag net mechanism 4 for support, and one end of the material is placed in the flat net mechanism 2. Under the action of the roller press wheel 202, it is flattened and aligned, so that the diamond mesh is more closely attached and flat to the processing table after passing through the flat net mechanism 2, and then enters the conveying mechanism 1 for transmission. The flat net mechanism 2 and the conveying mechanism 1 are synchronously connected by a chain and a sprocket and then kept synchronous and positioned through an encoder, so that the position of the diamond mesh transmitted after each cutting is unified and accurate. Under the control of the system, the laser cutting mechanism 3 performs laser cutting and automatic labeling on the material on the conveying mechanism 1. The laser cutter 304 operates in a three-axis mode to improve the digital cutting mass production work. Then, the cut finished wire mesh is conveyed to the feeding mechanism 5, and the feeding mechanism realizes the output sorting work, so that the whole device realizes the full-automatic mode and improves the production efficiency.

[0042] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A fully automatic laser net cutting machine, comprising a conveying mechanism (1), a flat net mechanism (2), a laser cutting mechanism (3), a net dragging mechanism (4) and a blanking mechanism (5), characterized in that: A flat screen mechanism (2) and a laser cutting mechanism (3) are provided on the conveying mechanism (1). The flat screen mechanism (2) is arranged on one side of the laser cutting mechanism (3). The flat screen mechanism (2) is fixedly arranged on the conveying mechanism (1), and the laser cutting mechanism (3) is slidably arranged on the conveying mechanism (1). A drag net mechanism (4) is arranged on one side of the conveying mechanism (1), and a blanking mechanism (5) is arranged on the other side. A display screen (6) is also installed on the conveying mechanism (1), and a numerical control servo system is built in the display screen (6).

2. The fully automatic laser net cutting machine according to claim 1, characterized in that: The conveying mechanism (1) includes a conveying frame (101), a conveying motor (102), a driving sprocket (103), a chain (104), an encoder (105), a driving roller (106), a conveying chain (107), a driven sprocket (108), a driven roller (109) and a linear guide (110). The conveying motor (102) is fixedly installed at the bottom of the conveying frame (101). The encoder (105) is installed on the conveying motor (102). The driving sprocket (103) is fixedly installed on the transmission shaft of the conveying motor (102). The driving sprocket (103) on the driving sprocket (103) is drivingly connected to the driving sprocket (103) at the end of the driving roller (106) through the arranged chain (104). The driving roller (106) is arranged at one end of the conveying chain (107), and the other end of the conveying chain (107) is provided with a driven roller (109). Driven sprockets (108) are arranged at both ends of the driven roller (106). The driven chain (108) is also drivingly connected to the driving chain (103) through the chain (104). Both the driving roller (106) and the driven roller (109) are installed on the conveying frame (101) through bearing seats. Linear guides (110) are fixedly arranged on both sides of the surface of the conveying frame (101). The linear guides (110) are slidably connected to the slider group (301) at the bottom of the laser cutting mechanism (3).

3. The fully automatic laser net cutting machine according to claim 1, characterized in that: The flat screen mechanism (2) includes a feeding plate (201), a rolling press wheel (202), a discharging plate (203) and a flat screen machine frame (204). The flat screen machine frame (204) is installed at one end of the conveying mechanism (1), and a feeding plate (201), a rolling press wheel (202) and a discharging plate (203) are sequentially installed on the flat screen machine frame (204). The rolling press wheels (202) are arranged in two rows up and down and are movably connected to the flat screen machine frame (204).

4. A fully automatic laser net cutting machine according to claim 1, characterized in that: The laser cutting mechanism (3) includes a slider group (301), a mounting frame (302), an X-axis cross beam (303), a laser cutter (304), a speed reducer (305), and a printing mechanism (306). The pulley group (301) is fixedly installed at both ends of the bottom of the mounting frame (302). The X-axis cross beam (303) is fixedly installed on the mounting frame (302). A speed reducer (305) is slidably arranged on the X-axis cross beam (303). The speed reducer (305) is arranged at the rear side of the laser cutter (304). The speed reducer (305) is in transmission connection with a ball screw arranged inside the laser cutter (304). The printing mechanism (306) is installed on the mounting frame (302).

5. The fully automatic laser net cutting machine according to claim 1, wherein: The trawling mechanism (4) includes a trawling machine frame (401) and a tray frame (402). The tray frame (402) is arranged on the trawling machine frame (401).

6. A fully automatic laser mesh cutting machine according to claim 1, characterized in that: The blanking mechanism (5) includes a blanking machine frame (501), a blanking motor (502), a driving wheel (503), a driven wheel (504), and a conveyor belt (505). The blanking motor (502) is fixedly installed on the blanking machine frame (501). The blanking motor (502) is in transmission connection with the driving wheel (503). The driving wheel (503) is arranged at one end of the conveyor belt (505), and the other end is provided with the driven wheel (504). Both the driven wheel (504) and the driving wheel (503) are installed on the blanking machine frame (501) through bearing seats.

Images