Laser cutting device for metal panel machining

Abstract

The utility model belongs to the technical field of metal panel processing, and particularly relates to a laser cutting device for metal panel processing, which comprises a workbench and a support rod, the support rod is fixedly connected to the left end and the right end of the rear part of the upper side of the workbench, the outer end of the workbench is connected with a processing mechanism, and the processing mechanism comprises a processing unit and a storage unit. According to the laser cutting device for metal panel machining, when a metal plate is cut, a to-be-cut metal plate in a storage box is drawn out and then placed on a moving seat, then a second telescopic piece is started, an output shaft of the second telescopic piece stretches out to drive clamping plates to move to the left end and the right end of the metal plate, and then the metal plate is fixed to the moving seat; and then the rotating handle is rotated to drive the second threaded rod to rotate, meanwhile, the moving base moves backwards, and after the metal plate at the upper end is driven to move to the needed cutting position, the first telescopic piece and the laser cutting head are started to cut the metal plate.

Description

Technical Field

[0001] The utility model relates to the technical field of metal panel processing, in particular to a laser cutting device for metal panel processing. Background Art

[0002] The laser cutting machine focuses the laser emitted from a laser gun into a high-power density laser beam through an optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach its melting point or boiling point. At the same time, high-pressure gas coaxial with the beam blows away the molten or vaporized metal. Laser cutting equipment is mostly used for metal processing.

[0003] The existing laser cutting equipment for metal processing has certain drawbacks when in use. It is not convenient to adjust the horizontal angle of the laser cutting equipment for metal processing, which brings certain adverse effects to the actual use.

[0004] For example, a laser cutting device for metal processing disclosed in Chinese patent CN211072281U utilizes the threaded performance between the connecting threaded barrel and the connecting threaded column to push the supporting platform to move, so that the supporting platform can be adjusted to a horizontal angle for use, thereby achieving the benefit of facilitating the adjustment of the laser cutting device for metal processing to a horizontal angle, and the effect of use is better than that of the traditional method.

[0005] However, the laser cutting device is not provided with a structure for limiting the position of the metal plate to be cut, so that the stability of the metal plate during laser cutting cannot be guaranteed.

[0006] Therefore, we urgently need to provide a laser cutting device for metal panel processing that can limit the metal plate to be cut. Utility Model Content

[0007] The purpose of the utility model is to provide a laser cutting device for metal panel processing, so as to solve the problem that the laser cutting equipment proposed in the above background technology is not provided with a structure for limiting the metal plate to be cut, thereby failing to ensure the stability of the metal plate during laser cutting.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser cutting device for metal panel processing, comprising a workbench and a support rod, the outer end of the workbench is connected to a processing mechanism, the processing mechanism comprises a processing unit and a storage unit, the processing unit is arranged at the upper end of the workbench, and the storage unit is arranged at the left and right ends of the workbench.

[0009] The processing unit includes a rectangular frame, a first bearing, a first threaded rod, a motor, an adjustment block, a connecting plate, a first telescopic member, a laser cutting head, a rear side plate, a second bearing, a second threaded rod, a rotating handle, a front side plate, a guide rail, a movable seat, a second telescopic member and a clamping plate. The rectangular frame is fixedly connected to the upper end of the support rod, the first bearing is fixedly connected to the middle position of the left end inside the rectangular frame, the first threaded rod is fixedly connected to the inner side of the first bearing, the motor is fixedly connected to the middle position of the right side of the rectangular frame, the adjustment block is connected to the inner side of the rectangular frame, the connecting plate is fixedly connected to the front upper end of the adjustment block, the first telescopic member is fixedly connected to the lower side of the front end of the connecting plate, and the The laser cutting head is fixedly connected to the lower end of the output shaft of the first telescopic member, the rear side plate is fixedly connected to the middle position of the upper rear end of the workbench, the second bearing is fixedly connected to the inner middle position of the rear side plate, the second threaded rod is fixedly connected to the inner side of the second bearing, the rotating handle is fixedly connected to the front end of the second threaded rod, the front side plate is fixedly connected to the middle position of the upper front end of the workbench, the guide rail is fixedly connected to the left and right ends below the adjacent side of the rear side plate and the rotating handle, the moving seat is connected to the outer end of the moving seat, the second telescopic member is symmetrically fixedly connected to the middle position of the left and right ends on the upper side of the moving seat, and the clamp is fixedly connected to the output shaft end of the second telescopic member.

[0010] A further improvement is that a first threaded hole is provided in the middle of the adjusting block, the right end of the first threaded rod is fixedly connected to the left end of the output shaft of the motor, and the outer side of the first threaded rod is threadedly connected to the inner side of the first threaded hole. Thus, when the output shaft of the motor is turned on and the first threaded rod is driven to rotate, the inner side of the extended rectangular frame of the adjusting block on the outer side can be driven to slide, thereby driving the connecting plate and the first telescopic member at its lower end and the laser cutting head to move together.

[0011] A further improvement is that a slide groove is provided at the left and right ends of the lower interior of the moving seat, the outer side of the guide rail is slidably connected to the inner side of the slide groove, and the lower side of the moving seat is slidably connected to the upper side of the workbench. Thus, when the moving seat slides along the upper side of the workbench, the moving seat can only slide along the outer side of the guide rail, which plays a role in limiting the movement of the guide rail.

[0012] A further improvement is that a second threaded hole is provided in the middle of the movable seat, and the outer side of the second threaded rod is threadedly connected to the inner side of the second threaded hole. Thus, when the rotating handle drives the second threaded rod to rotate, the movable seat on the outer side can be driven to slide along the outer side of the guide rail, which plays a role in limiting the movement of the movable seat.

[0013] A further improvement is that the storage unit includes a storage box, a spring, a pressure plate, a metal plate and a material receiving box, the storage box is fixedly connected to the middle position of the right side of the workbench, the spring is fixedly connected to the inner right end of the storage box, the pressure plate is fixedly connected to the left end of the spring, the metal plate slides to the inner side of the storage box, and the material receiving box is fixedly connected to the middle position of the left side of the workbench.

[0014] A further improvement is that the left side of the pressing plate abuts against the right side of the rightmost metal plate in the storage box. Therefore, after a metal plate in the storage box is extracted, the spring will rebound to push the pressing plate to the left at the same time, so that the pressing plate pushes the metal plate to the left, so that the metal plates are vertically and closely arranged inside the storage box, so that it is convenient to take the metal plates during work.

[0015] A further improvement is that a rubber pad is fixedly connected to the side of the clamping plate away from the second telescopic member, so that after the metal plate to be cut is placed on the movable seat, the second telescopic member is activated to push the clamping plate to the left and right ends of the metal plate to clamp the metal plate, and then the rubber pad on the outside of the clamping plate contacts the outside of the metal plate, so that the metal plate can be clamped and fixed more firmly.

[0016] In summary, the present application discloses a laser cutting device for metal panel processing.

[0017] According to the technical solution, after placing the cut metal plate on the movable seat, the second telescopic member is activated to push the clamping plate to the left and right ends of the metal plate to clamp and fix the metal plate, so that the metal plate will not move during the cutting process, thereby ensuring the cutting accuracy of the metal plate.

[0018] Furthermore, after a metal plate is extracted from the storage box, the spring will simultaneously rebound to push the pressure plate to the left, causing the pressure plate to push the metal plate to the left, thereby allowing the metal plates to be vertically and closely arranged inside the storage box, thereby facilitating the removal of the metal plates during work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the rectangular frame of the utility model;

[0021] Figure 3 This is a structural schematic diagram of the mobile seat of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the storage box of the utility model.

[0023] In the figure: 1. workbench; 2. support rod; 301. rectangular frame; 302. first bearing; 303. first threaded rod; 304. motor; 305. adjustment block; 306. connecting plate; 307. first telescopic member; 308. laser cutting head; 309. rear side plate; 310. second bearing; 311. second threaded rod; 312. rotating handle; 313. front side plate; 314. guide rail; 315. moving seat; 316. second telescopic member; 317. clamp; 401. storage box; 402. spring; 403. pressure plate; 404. metal plate; 405. receiving box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1: A laser cutting device for metal panel processing includes a workbench 1 and a support rod 2. The outer end of the workbench 1 is connected to a processing mechanism, which includes a processing unit and a storage unit. The processing unit is arranged at the upper end of the workbench 1, and the storage unit is arranged at the left and right ends of the workbench 1.

[0027] The processing unit includes a rectangular frame 301, a first bearing 302, a first threaded rod 303, a motor 304, an adjustment block 305, a connecting plate 306, a first telescopic member 307, a laser cutting head 308, a rear side plate 309, a second bearing 310, a second threaded rod 311, a rotating handle 312, a front side plate 313, a guide rail 314, a moving seat 315, a second telescopic member 316 and a clamping plate 317. The rectangular frame 301 is fixedly connected to the upper end of the support rod 2, the first bearing 302 is fixedly connected to the middle position of the left end inside the rectangular frame 301, and the first threaded rod 303 is fixedly connected to the first bearing 3 02, the motor 304 is fixedly connected to the middle position of the right side of the rectangular frame 301, the adjustment block 305 is connected to the inner side of the rectangular frame 301, the connecting plate 306 is fixedly connected to the upper end of the front side of the adjusting block 305, the first telescopic member 307 is fixedly connected to the lower side of the front end of the connecting plate 306, the laser cutting head 308 is fixedly connected to the lower end of the output shaft of the first telescopic member 307, and the first threaded hole is opened in the middle position of the adjusting block 305. The right end of the first threaded rod 303 is fixedly connected to the left end of the output shaft of the motor 304, and the outer side of the first threaded rod 303 is threadedly connected to the inner side of the first threaded hole. When the output shaft of the motor 304 is turned on and the first threaded rod 303 is driven to rotate, the adjusting block 305 on the outside can be driven to extend the inner side of the rectangular frame 301 to slide, thereby driving the connecting plate 306 and the first telescopic member 307 and the laser cutting head 308 at its lower end to move together.

[0028] The rear side plate 309 is fixedly connected to the middle position of the upper rear end of the workbench 1, the second bearing 310 is fixedly connected to the inner middle position of the rear side plate 309, the second threaded rod 311 is fixedly connected to the inner side of the second bearing 310, the rotating handle 312 is fixedly connected to the front end of the second threaded rod 311, the front side plate 313 is fixedly connected to the middle position of the upper front end of the workbench 1, the guide rail 314 is fixedly connected to the lower left and right ends of the adjacent side of the rear side plate 309 and the rotating handle 312, the moving seat 315 is connected to the outer end of the moving seat 315, the second telescopic member 316 is symmetrically fixedly connected to the middle position of the upper left and right ends of the moving seat 315, and the clamping plate 317 is fixedly connected to the output shaft end of the second telescopic member 316. Slide grooves are provided at the left and right ends of the lower part of the moving seat 315, the outer side of the guide rail 314 is slidably connected to the inner side of the slide groove, and the lower side of the moving seat 315 is slidably connected to the upper side of the workbench 1. Therefore, when the moving seat 315 slides along the upper side of the workbench 1 , the moving seat 315 can only slide along the outer side of the guide rail 314 , which limits the movement of the guide rail 314 .

[0029] A second threaded hole is provided in the middle of the movable seat 315, and the outer side of the second threaded rod 311 is threadedly connected to the inner side of the second threaded hole. Thus, when the rotating handle 312 is turned to drive the second threaded rod 311 to rotate, the outer movable seat 315 can be driven to slide along the outer side of the guide rail 314, which plays a role in limiting the movement of the movable seat 315.

[0030] Embodiment 2: Based on Embodiment 1: the storage unit includes a storage box 401, a spring 402, a pressure plate 403, a metal plate 404 and a material receiving box 405. The storage box 401 is fixedly connected to the middle position of the right side of the workbench 1, the spring 402 is fixedly connected to the inner right end of the storage box 401, the pressure plate 403 is fixedly connected to the left end of the spring 402, the metal plate 404 slides to the inner side of the storage box 401, and the material receiving box 405 is fixedly connected to the middle position of the left side of the workbench 1. The left side of the pressure plate 403 abuts against the right side of the metal plate 404 at the rightmost end in the storage box 401. Therefore, after a metal plate 404 in the storage box 401 is extracted, the spring 402 will rebound and push the pressure plate 403 to the left at the same time, so that the pressure plate 403 pushes the metal plate 404 to the left, so that the metal plates 404 are arranged vertically and closely to the inner side of the storage box 401, so as to facilitate the taking of the metal plates 404 during work.

[0031] Embodiment 3: Based on Embodiment 1: A rubber pad is fixedly connected to the side of the clamping plate 317 away from the second telescopic member 316. Thus, after the metal plate 404 to be cut is placed on the movable seat 315, the second telescopic member 316 is activated to push the clamping plate 317 to the left and right ends of the metal plate 404 to clamp the metal plate 404, and then the rubber pad on the outside of the clamping plate 317 contacts the outside of the metal plate 404, so that the metal plate 404 can be clamped and fixed more firmly.

[0032] Working principle: when cutting the metal plate 404, first take out a metal plate 404 to be cut from the storage box 401, and then place it on the moving seat 315, then start the second telescopic member 316, and extend its output shaft to drive the clamping plate 317 to move to the left and right ends of the metal plate 404, and then fix the metal plate 404 to the moving seat 315, then turn the rotating handle 312 to drive the second threaded rod 311 to rotate while moving the moving seat 315 backward, and drive the upper end of the metal plate 404 to the desired cutting position, and then start the motor 304, and its output shaft rotates to drive the first threaded rod 303 to rotate, and drive the adjustment block 305 to slide along the inner side of the rectangular frame 301, until the front end of the laser cutting head 308 is driven to move to the upper end of the metal plate 404 where it is required to be cut, and then turn off the motor 304, and then start the first telescopic member 307 and the laser cutting head 308 to cut the metal plate 404.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A laser cutting device for metal panel processing, comprising a workbench (1) and a support rod (2), characterized in that: The outer end of the workbench (1) is connected to a processing mechanism, the processing mechanism comprising a processing unit and a storage unit, the processing unit is arranged at the upper end of the workbench (1), and the storage unit is arranged at the left and right ends of the workbench (1); The processing unit comprises a rectangular frame (301), a first bearing (302), a first threaded rod (303), a motor (304), an adjustment block (305), a connecting plate (306), a first telescopic member (307), a laser cutting head (308), a rear side plate (309), a second bearing (310), a second threaded rod (311), a rotating handle (312), a front side plate (313), a guide rail (314), a movable seat (315), a second telescopic member (316) and a clamping plate (317). The frame (301) is fixedly connected to the upper end of the support rod (2), the first bearing (302) is fixedly connected to the middle position of the left end inside the rectangular frame (301), the first threaded rod (303) is fixedly connected to the inner side of the first bearing (302), the motor (304) is fixedly connected to the middle position of the right side of the rectangular frame (301), the adjustment block (305) is connected to the inner side of the rectangular frame (301), the connecting plate (306) is fixedly connected to the upper end of the front side of the adjustment block (305), and the first telescopic member (307) is fixedly connected to the lower side of the front end of the connecting plate (306), the laser cutting head (308) is fixedly connected to the lower end of the output shaft of the first telescopic member (307), the rear side plate (309) is fixedly connected to the middle position of the upper rear end of the workbench (1), the second bearing (310) is fixedly connected to the inner middle position of the rear side plate (309), the second threaded rod (311) is fixedly connected to the inner side of the second bearing (310), and the rotating handle (312) is fixedly connected to the second threaded rod (31 1), the front side plate (313) is fixedly connected to the middle position of the upper front end of the workbench (1), the guide rail (314) is fixedly connected to the left and right ends below the adjacent side of the rear side plate (309) and the rotating handle (312), the moving seat (315) is connected to the outer end of the moving seat (315), the second telescopic member (316) is symmetrically fixedly connected to the middle position of the left and right ends of the upper side of the moving seat (315), and the clamping plate (317) is fixedly connected to the output shaft end of the second telescopic member (316).

2. The laser cutting device for metal panel processing according to claim 1, characterized in that: A first threaded hole is provided in the middle of the adjusting block (305); the right end of the first threaded rod (303) is fixedly connected to the left end of the output shaft of the motor (304); and the outer side of the first threaded rod (303) is threadedly connected to the inner side of the first threaded hole.

3. The laser cutting device for metal panel processing according to claim 1, characterized in that: Slide grooves are provided at the left and right ends of the lower interior of the movable seat (315); the outer side of the guide rail (314) is slidably connected to the inner side of the slide groove; and the lower side of the movable seat (315) is slidably connected to the upper side of the workbench (1).

4. The laser cutting device for metal panel processing according to claim 1, characterized in that: A second threaded hole is provided in the middle of the movable seat (315), and the outer side of the second threaded rod (311) is threadedly connected to the inner side of the second threaded hole.

5. The laser cutting device for metal panel processing according to claim 1, characterized in that: The storage unit comprises a storage box (401), a spring (402), a pressure plate (403), a metal plate (404) and a material receiving box (405); the storage box (401) is fixedly connected to the middle position of the right side of the workbench (1); the spring (402) is fixedly connected to the right end of the inner side of the storage box (401); the pressure plate (403) is fixedly connected to the left end of the spring (402); the metal plate (404) slides to the inner side of the storage box (401); and the material receiving box (405) is fixedly connected to the middle position of the left side of the workbench (1).

6. The laser cutting device for metal panel processing according to claim 5, characterized in that: The left side of the pressing plate (403) abuts against the right side of the rightmost metal plate (404) in the storage box (401).

7. The laser cutting device for metal panel processing according to claim 1, characterized in that: A rubber pad is fixedly connected to a side of the clamping plate (317) away from the second telescopic member (316).

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