Laser blanking machine with high use safety

Abstract

The utility model discloses a laser blanking machine with high use safety, which relates to the technical field of laser blanking machines and comprises a blanking fixing table, a feeding mechanism for feeding is fixedly arranged on one side of the blanking fixing table, a material transferring mechanism for transferring materials is fixed at the upper end of the blanking fixing table, and a feeding mechanism for feeding the materials is fixed at the lower end of the blanking fixing table. According to the laser blanking machine, the problems that when an existing laser blanking machine carries out laser blanking, machined parts possibly fall to the inner side of the platform, so that unloading is inconvenient, and safety cannot be guaranteed are solved, the fixing table is arranged, the fixing frame plays a role in fixing, the oblique blanking plate is obliquely arranged, blanking is convenient, manual blanking is avoided, the labor intensity of workers is reduced, and the production efficiency is improved. Through the arrangement of the cutting adjusting mechanism and the movement of the baffle piece on the guide rod, the cutting length can be accurately displayed through a length mark, the protective glass frame synchronously moves along with the shifting piece, the left position and the right position of the protective glass frame are controlled by the material transferring mechanism and the fixing piece correspondingly, and the cutting safety can be well guaranteed through protection of the protective glass frame.

Description

Technical Field

[0001] The utility model relates to the technical field of laser blanking machines, and particularly relates to a laser blanking machine with high use safety. Background Technique

[0002] Laser cutting is to emit the laser from a laser, and through an optical path system, it is focused into a laser beam with a high power density. The laser beam irradiates the surface of the workpiece, making the workpiece reach the melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam blows away the melted or vaporized metal.

[0003] When performing laser blanking, manually fix and place the pipe for cutting, and unload the plate waste and processed parts, which is a way of laser blanking. However, after the processed parts are processed, there will still be connection points with the plate waste, and the processed parts may fall inside the platform, resulting in inconvenient unloading. Moreover, if the cut materials are unloaded manually, the burrs at the cutting notch are likely to cause injury to personnel and cannot ensure safety.

[0004] In view of the above problems, a laser blanking machine with high use safety is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a laser blanking machine with high use safety, which solves the problem in the background technique that when the existing laser blanking machine performs laser blanking, manually fix and place the pipe for cutting, and unload the plate waste and processed parts, which is a way of laser blanking. However, after the processed parts are processed, there will still be connection points with the plate waste, and the processed parts may fall inside the platform, resulting in inconvenient unloading. Moreover, if the cut materials are unloaded manually, the burrs at the cutting notch are likely to cause injury to personnel and cannot ensure safety.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A laser blanking machine with high use safety, including a blanking fixing table, a feeding mechanism for feeding is fixedly arranged on one side of the blanking fixing table, a material transfer mechanism for transferring materials is fixed on the upper end of the blanking fixing table, a cutting adjustment mechanism for adjusting the cutting length is fixed on one side of the material transfer mechanism, the blanking fixing table includes a fixing frame, an inclined blanking plate connected to one side of the fixing frame, a blanking port is arranged on one side of the inclined blanking plate, a material box is slidably arranged in the fixing frame, the cutting adjustment mechanism includes a guide rod connected to the upper end of the fixing frame, there are two groups of the guide rods, a length mark is arranged on one group of the guide rods, a fixing piece is connected between the two groups of the guide rods, a cylinder piece is connected to one side of the fixing piece, the telescopic end of the cylinder piece is connected to a displacement piece, a baffle piece is clamped on one side of the displacement piece, and a protective glass frame for protection is fixed on the upper end of the displacement piece.

[0007] Preferably, the bottom of the material box is provided with an inclined plate bottom, and the inclined direction of the inclined plate bottom is opposite to that of the inclined downward feeding plate.

[0008] Preferably, the feeding mechanism includes a fixed guide rail plate fixedly arranged on one side of the fixed frame, and a first side frame and a second side frame are respectively arranged at both ends of the fixed guide rail plate.

[0009] Preferably, the first side frame includes a moving plate movably engaged on the fixed guide rail plate, two groups of rollers are rotatably arranged on both sides of the upper end of the moving plate, the lower end of the moving plate is movably connected with a threaded rod, and one end of the threaded rod is connected with a turntable.

[0010] Preferably, the second side frame is made by adding parts on the basis of the structure of the first side frame. The second side frame includes a motor connection plate fixed on one side of the moving plate, a feeding motor fixed on the upper end of the motor connection plate, a transmission belt is arranged at the output end of the feeding motor, and the transmission belt is sleeved outside the two groups of rollers.

[0011] Preferably, the material transfer mechanism includes a motor frame fixed on the upper end of the fixed frame, a material transfer motor is connected to one side of the motor frame, a rotating belt is arranged at the output end of the material transfer motor, a socket frame is sleeved on one side of the rotating belt, and a storage frame is sleeved outside the socket frame, and the storage frame is fixed on the upper end of the fixed frame.

[0012] Preferably, the cutting adjustment mechanism further includes a cutting frame fixedly arranged on the upper end of the fixed frame, and a laser head is fixed at one end of the cutting frame.

[0013] Preferably, the baffle member includes a side baffle arranged on one side of the displacement member, a baffle bayonet for engaging the displacement member is opened on one side of the side baffle, side ears are fixed at both ends of the side baffle, and the side ears are sleeved on the guide rod.

[0014] Preferably, the protective glass frame includes a glass socket member connected to one side of the displacement member, a glass frame is fixed at the upper end of the glass socket member, and a laser notch is opened at the upper end of the glass frame corresponding to the laser head.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The laser cutting machine with high use safety provided by the present utility model, through the setting of the cutting and fixing table, the fixing frame plays a fixing role, the inclined downward feeding plate is inclined for feeding, and the opening of the feeding port enables the pipe material to roll into the material box along the inclined downward feeding plate for concentration, avoiding manual feeding, and solving the problem that in the existing laser cutting machine during laser cutting, the pipe material is manually fixed and placed for cutting, and the plate waste and processed parts are unloaded. This is a way of laser cutting, but since there is still a connection point between the processed parts and the plate waste after processing, the processed parts may fall inside the platform, resulting in inconvenient unloading.

[0017] 2. The laser cutting machine with high use safety provided by the present utility model, through the setting of the cutting adjustment mechanism, the cylinder drives the displacement member to move along the guide rod, the baffle member abuts against one end of the pipe material, the zero point of the length mark is aligned with the cutting point, and the movement of the baffle member on the guide rod enables the length mark to accurately display the cutting length. The protective glass frame moves synchronously with the displacement member, and the left and right positions of the protective glass frame are controlled by the material transfer mechanism and the fixing member respectively, and the protection of the protective glass frame can better ensure the safety of cutting, solving the problem that the existing laser cutting machine cannot ensure safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the schematic diagram of the overall structure of the present utility model Figure 1 ;

[0019] Figure 2 is the schematic diagram of the structures of the cutting and fixing table, the feeding mechanism and the material transfer mechanism of the present utility model;

[0020] Figure 3 is the schematic diagram of the overall structure of the present utility model Figure 2 ;

[0021] Figure 4 is the schematic diagram of the overall top view structure of the present utility model;

[0022] Figure 5 is the schematic diagram of the structure of the cutting adjustment mechanism of the present utility model;

[0023] Figure 6 is the schematic diagram of the disassembled structure of the cutting adjustment mechanism of the present utility model.

[0024] In the figure: 1. Blanking fixed table; 11. Fixed frame; 12. Inclined downward blanking plate; 121. Blanking port; 13. Material box; 131. Bottom of inclined plate; 2. Feeding mechanism; 21. Fixed guide rail plate; 22. First side frame; 221. Turntable; 222. Threaded rod; 223. Moving plate; 224. Roller; 23. Second side frame; 231. Motor connection plate; 232. Feeding motor; 233. Transmission belt; 3. Material transfer mechanism; 31. Material transfer motor; 32. Motor frame; 33. Rotating belt; 34. Placing frame; 35. Socket frame; 4. Cutting adjustment mechanism; 41. Cutting frame; 42. Laser head; 43. Cylinder part; 44. Fixed part; 45. Guide rod; 451. Length mark; 46. Shifting part; 47. Baffle part; 471. Side baffle; 472. Baffle bayonet; 473. Side ear; 48. Protective glass frame; 481. Glass frame; 482. Laser notch; 483. Glass socket part. Detailed implementation manners

[0025] 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.

[0026] To further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings.

[0027] Combined with Figure 1 , a laser blanking machine with high use safety of the present invention includes a blanking fixed table 1. A feeding mechanism 2 for feeding is fixedly arranged on one side of the blanking fixed table 1. A material transfer mechanism 3 for material transfer is fixed on the upper end of the blanking fixed table 1. A cutting adjustment mechanism 4 for adjusting the cutting length is fixed on one side of the material transfer mechanism 3. The blanking fixed table 1 includes a fixed frame 11, an inclined downward blanking plate 12 connected to one side of the fixed frame 11. A blanking port 121 is opened on one side of the inclined downward blanking plate 12. A material box 13 is slidably arranged in the fixed frame 11. The cutting adjustment mechanism 4 includes a guide rod 45 connected to the upper end of the fixed frame 11. There are two groups of guide rods 45. A length mark 451 is arranged on one group of guide rods 45. A fixed part 44 is connected between the two groups of guide rods 45. A cylinder part 43 is connected to one side of the fixed part 44. The telescopic end of the cylinder part 43 is connected to a shifting part 46. A baffle part 47 is engaged with one side of the shifting part 46. A protective glass frame 48 for protection is fixed on the upper end of the shifting part 46.

[0028] Specifically, the fixing frame 11 plays a fixing role. The inclined downward feeding plate 12 is inclined to facilitate feeding. The opening of the feeding port 121 enables the pipe material to roll into the material box 13 along the inclined downward feeding plate 12 for concentration. The cylinder part 43 is fixed through the fixing part 44. The cylinder part 43 drives the shifting part 46 to move along the guide rod 45. The baffle part 47 abuts against one side end of the pipe material. The zero point of the length mark 451 is aligned with the cutting point. The movement of the baffle part 47 on the guide rod 45 enables the length mark 451 to accurately display the cutting length. The protective glass frame 48 moves synchronously with the shifting part 46. The left and right positions of the protective glass frame 48 are respectively controlled by the material transfer mechanism 3 and the fixing part 44. And the protection of the protective glass frame 48 can better ensure the safety of cutting. The inclined downward feeding plate 12 and the material box 13 in this structure are matched with each other to realize automatic feeding. The workpieces are concentrated in the material box 13. The setting of the protective glass frame 48 ensures the cutting safety while adjusting the cutting length.

[0029] The following further describes the present utility model in conjunction with embodiments.

[0030] Embodiment 1:

[0031] Combined with Figure 2 and Figure 3 , the bottom of the material box 13 is provided with an inclined plate bottom 131. The inclined plate bottom 131 is opposite to the inclination direction of the inclined downward feeding plate 12. The inclined plate bottom 131 enables the workpieces to be concentrated on the other side, preventing the workpieces from piling up at the lower end of the feeding port 121.

[0032] The feeding mechanism 2 includes a fixed guide rail plate 21 fixedly arranged on one side of the fixing frame 11. The two ends of the fixed guide rail plate 21 are respectively provided with a first side frame 22 and a second side frame 23. The fixed guide rail plate 21 provides moving guidance for the first side frame 22 and the second side frame 23. The first side frame 22 and the second side frame 23 are arranged oppositely and can adjust the distance according to the diameter of the pipe material for feeding.

[0033] The first side frame 22 includes a moving plate 223 movably engaged on the fixed guide rail plate 21. Two groups of rollers 224 are rotatably arranged on both sides of the upper end of the moving plate 223. The lower end of the moving plate 223 is movably connected with a threaded rod 222. One end of the threaded rod 222 is connected with a turntable 221. The rotation of the turntable 221 can drive the threaded rod 222 to rotate. The rotation of the threaded rod 222 drives the moving plate 223 to move along the fixed guide rail plate 21 to adjust the position. The movement of the moving plate 223 drives the two groups of rollers 224 to move.

[0034] The second side frame 23 is made by adding parts on the basis of the structure of the first side frame 22. The second side frame 23 includes a motor connection plate 231 fixed to one side of the moving plate 223, a feeding motor 232 fixed to the upper end of the motor connection plate 231. A transmission belt 233 is arranged at the output end of the feeding motor 232. The transmission belt 233 is sleeved outside two groups of rollers 224. The motor connection plate 231 fixes the feeding motor 232, and the feeding motor 232 drives the two groups of rollers 224 to rotate synchronously. The four groups of rollers 224 on the first side frame 22 and the second side frame 23 cooperate synchronously to clamp from both sides to realize the conveying of pipe materials.

[0035] Embodiment 2:

[0036] Combined with Figures 4 - 6 , the material transfer mechanism 3 includes a motor frame 32 fixed to the upper end of the fixed frame 11. A material transfer motor 31 is connected to one side of the motor frame 32. A rotating belt 33 is arranged at the output end of the material transfer motor 31. A socket frame 35 is sleeved on one side of the rotating belt 33. A storage frame 34 is sleeved outside the socket frame 35. The storage frame 34 is fixed to the upper end of the fixed frame 11. The motor frame 32 fixes the material transfer motor 31. The material transfer motor 31 drives the rotating belt 33 to rotate. The rotating belt 33 drives the socket frame 35 sleeved in the storage frame 34 to rotate, so as to drive the pipe material to rotate to realize circular cutting. The fixed position of the storage frame 34 corresponds to the moving side end position of the protective glass frame 48 to limit the protective glass frame 48.

[0037] The cutting adjustment mechanism 4 further includes a cutting frame 41 fixedly arranged at the upper end of the fixed frame 11. A laser head 42 is fixed to one end of the cutting frame 41. The cutting frame 41 fixes the laser head 42. The laser head 42 realizes laser cutting. The fixed position of the laser head 42 remains unchanged and corresponds to the zero position of the length mark 451.

[0038] The baffle member 47 includes a side baffle 471 arranged on one side of the shifting member 46. A baffle bayonet 472 for engaging with the shifting member 46 is formed on one side of the side baffle 471. Side ears 473 are fixed at both ends of the side baffle 471. The side ears 473 are sleeved on the guide rod 45. The baffle bayonet 472 and the shifting member 46 are engaged with each other to complete the fixation. The side baffle 471 limits one end of the pipe material. The sleeving of the side ears 473 on the guide rod 45 not only slides and limits the baffle member 47, but also can accurately correspond to the length mark 451 to realize length indication.

[0039] The protective glass frame 48 includes a glass socket part 483 connected to one side of the shifting member 46. A glass frame 481 is fixed to the upper end of the glass socket part 483. A laser notch 482 is formed in the upper end of the glass frame 481 corresponding to the laser head 42. The glass socket part 483 fixedly connects the glass frame 481 and the shifting member 46. The formation of the laser notch 482 prevents the laser head 42 from being affected. The glass frame 481 plays a protective role to ensure cutting safety.

[0040] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention 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 principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser blanking machine with high safety, comprising a blanking fixing table (1), characterized in that: A feeding mechanism (2) for loading materials is fixedly arranged on one side of the fixed platform (1), a material transfer mechanism (3) for transferring materials is fixed on the upper end of the fixed platform (1), and a cutting adjustment mechanism (4) for adjusting the cutting length is fixed on one side of the material transfer mechanism (3); The material unloading fixed platform (1) comprises a fixed frame (11), an oblique material unloading plate (12) connected to one side of the fixed frame (11), a material unloading port (121) being provided on one side of the oblique material unloading plate (12), a material box (13) being slidably arranged in the fixed frame (11), the cutting adjustment mechanism (4) comprising a guide rod (45) connected to the upper end of the fixed frame (11), two groups of the guide rods (45) being provided, one group of the guide rods (45) being provided with a length mark (451), a fixing member (44) being connected between the two groups of the guide rods (45), one side of the fixing member (44) being connected to a cylinder member (43), the telescopic end of the cylinder member (43) being connected to a displacement member (46), one side of the displacement member (46) being engaged with a baffle member (47), and the upper end of the displacement member (46) being fixed with a protective glass frame (48) for protection.

2. According to claim 1, a laser blanking machine with high safety in use is characterized in that: The bottom of the material box (13) is arranged as an inclined plate bottom (131), and the inclined plate bottom (131) is in an opposite direction to the inclined downward material plate (12).

3. The laser blanking machine with high safety in use according to claim 1 is characterized in that: The feeding mechanism (2) comprises a fixed guide rail plate (21) fixedly arranged on one side of a fixed frame (11), and a first side frame (22) and a second side frame (23) are respectively arranged at two ends of the fixed guide rail plate (21).

4. The laser blanking machine with high safety in use according to claim 3 is characterized in that: The first side frame (22) comprises a movable plate (223) movably engaged with the fixed guide rail plate (21); two groups of rollers (224) are rotatably arranged on both sides of the upper end of the movable plate (223); a threaded rod (222) is movably connected to the lower end of the movable plate (223); one end of the threaded rod (222) is connected to a rotating disk (221).

5. The laser blanking machine with high safety in use according to claim 4 is characterized in that: The second side frame (23) is manufactured by adding parts to the structure of the first side frame (22), and the second side frame (23) comprises a motor connecting plate (231) fixed to one side of the moving plate (223), a feeding motor (232) fixed to the upper end of the motor connecting plate (231), and a transmission belt (233) is provided at the output end of the feeding motor (232), and the transmission belt (233) is sleeved on the outer sides of the two groups of rollers (224).

6. The laser blanking machine with high safety in use according to claim 1, characterized in that: The material transfer mechanism (3) comprises a motor frame (32) fixed to the upper end of a fixed frame (11); a material transfer motor (31) is connected to one side of the motor frame (32); a rotating belt (33) is provided at the output end of the material transfer motor (31); a sleeve frame (35) is sleeved to one side of the rotating belt (33); a storage frame (34) is sleeved to the outside of the sleeve frame (35); and the storage frame (34) is fixed to the upper end of the fixed frame (11).

7. The laser blanking machine with high safety in use according to claim 1 is characterized in that: The cutting adjustment mechanism (4) further comprises a cutting frame (41) fixedly arranged on the upper end of the fixing frame (11), and a laser head (42) is fixed on one end of the cutting frame (41).

8. The laser blanking machine with high safety in use according to claim 1, characterized in that: The baffle member (47) comprises a side baffle (471) arranged on one side of the displacement member (46); a baffle snap-in (472) for engaging the displacement member (46) is provided on one side of the side baffle (471); side ears (473) are fixed at both ends of the side baffle (471); and the side ears (473) are sleeved on the guide rod (45).

9. The laser blanking machine with high safety in use according to claim 1, characterized in that: The protective glass frame (48) comprises a glass sleeve (483) connected to one side of the displacement member (46); a glass frame (481) is fixed to the upper end of the glass sleeve (483); and a laser notch (482) is provided at the upper end of the glass frame (481) corresponding to the laser head (42).

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