Full-automatic feeding laser cutting machine

Abstract

The utility model discloses a full-automatic feeding laser cutting machine, and relates to the technical field of laser cutting machines. The full-automatic feeding laser cutting machine comprises a bottom plate, and a movable plate is slidably connected to the upper portion of the bottom plate; the moving assembly is mounted on one side of the bottom plate and used for driving the moving plate to move left and right on the bottom plate; the mounting plate is slidably mounted above the moving plate, and a lifting assembly for driving the mounting plate to ascend and descend is mounted above the moving plate; the positioning plate is rotationally mounted above the mounting plate through a rotating shaft, a rotating assembly for driving the positioning plate to rotate is mounted above the mounting plate, and a positioning assembly for positioning a product is mounted above the positioning plate; according to the laser cutting device, the positioning assembly is arranged, so that a product can be stably clamped on the positioning plate, and when the product needs to be movably cut, the positioning assembly ensures the stability of the product, guarantees the laser cutting quality and improves the cutting precision.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machines, and specifically relates to a fully automatic loading laser cutting machine. Background Art

[0002] A fully automatic loading laser cutting machine is an advanced device integrating laser cutting and automatic loading technologies. Its working principle is based on laser technology and mechanical transmission technology, and can achieve high-precision automated cutting operations.

[0003] Referring to a laser cutting machine disclosed in a patent application with a publication number of CN107570887A, the above laser cutting machine is used for cutting products. The laser cutting machine includes a base, a sliding seat, a first driving mechanism, a lifting table, a second driving mechanism, a laser and a focusing component; the sliding seat is slidably connected to the base; the first driving mechanism is arranged on the base, and the first driving mechanism drives the sliding seat to slide relative to the base along a first direction; the lifting table is slidably connected to the sliding seat, and the lifting table is used for carrying products; the second driving mechanism is arranged on the sliding seat, and the second driving mechanism drives the lifting table to slide relative to the sliding seat along a second direction, and the second direction is perpendicular to the first direction; the laser is arranged on the base, and the laser is used for generating a laser beam; the focusing component is arranged opposite to the laser, and the focusing component is used for focusing the laser beam on the product. The above laser cutting machine can quickly adapt to the cutting of products with different thicknesses without adjusting the optical path system of the laser cutting machine, making the laser cutting machine have better usability.

[0004] As shown in the above prior art, although the laser cutting machine in the prior art can adapt to the cutting of products with different thicknesses and can cut the products while moving them left and right, since the movement of the products can only be up and down and left and right, the cutting method is relatively limited; and in the prior art, the products are lifted and moved on the lifting table, which is very likely to cause the products to be unstable and affect the cutting quality of the products.

[0005] Therefore, it is necessary to provide a fully automatic loading laser cutting machine to solve the above technical problems. Summary of the Utility Model

[0006] (1) Technical Problems to be Solved

[0007] To solve the above technical problems, the utility model provides a fully automatic loading laser cutting machine.

[0008] (2) Technical Solutions

[0009] To achieve the above purposes, the utility model is realized through the following technical solutions: a fully automatic loading laser cutting machine, including: a bottom plate, and a moving plate is slidably connected above the bottom plate;

[0010] The moving assembly is installed on one side of the bottom plate and is used to drive the moving plate to move left and right on the bottom plate;

[0011] The mounting plate is slidably mounted above the moving plate, and a lifting assembly for driving the mounting plate to move up and down is installed above the moving plate;

[0012] A positioning plate is rotatably mounted on the mounting plate via a rotating shaft, a rotating assembly driving the positioning plate to rotate is mounted on the mounting plate, and a positioning assembly for positioning the product is mounted on the positioning plate;

[0013] A first support frame, fixed above the bottom plate and located on one side of the moving assembly, wherein a laser cutter is fixed on the first support frame;

[0014] The loading assembly is installed on the side of the bottom plate away from the moving assembly and is used to place the products one by one on the positioning plate.

[0015] Preferably, the moving assembly includes a first motor fixed to one side of the base plate, the inner wall above the base plate is rotatably connected to a first screw, the output end of the first motor passes through the base plate and is fixed to the first screw, and the moving plate is threadedly connected to the outer wall of the first screw.

[0016] Preferably, the lifting assembly includes a sleeve symmetrically fixed above the movable plate, the inner wall of the sleeve is slidably connected with a sliding rod, the upper end of the sliding rod is fixed to the mounting plate, an electric push rod is fixed in the middle of the movable plate, and the output end of the electric push rod is fixed to the mounting plate.

[0017] Preferably, the positioning assembly includes a first clamping plate symmetrically and slidably connected to the top of the positioning plate, a first double-headed motor is fixed to the middle of the positioning plate, a second screw is fixed to the output end of the first double-headed motor, the end of the second screw facing away from the first double-headed motor is rotatably connected to the positioning plate, and the first clamping plate is threadedly connected to the outer wall of the second screw.

[0018] Preferably, the rotating assembly includes a second motor fixed on the mounting plate, a large gear is fixed to the output end of the second motor, a small gear is fixed to the outer wall of the rotating shaft, and the second motor is meshingly connected with the large gear.

[0019] Preferably, the loading assembly includes a second support frame fixed above the base plate, a third motor is fixed on the second support frame, a clamping frame is rotatably connected below the second support frame, an output end of the third motor is fixed to the clamping frame, a clamping assembly is installed below the clamping frame, a lifting frame is fixed on the side of the base plate away from the first motor, a placing table is slidably connected in the lifting frame, and a driving assembly for driving the placing table to lift and lower is installed on the lifting frame.

[0020] Preferably, the clamping assembly includes a second double-headed motor fixed below the clamping frame. The output end of the second double-headed motor is fixed with a third screw rod. The third screw rod is rotatably connected to the clamping frame. The outer walls of the two third screw rods are both threadedly connected with second clamping plates, and the second clamping plates are slidably connected to the inner wall of the clamping frame.

[0021] Preferably, the driving assembly includes a fourth motor fixed on the lifting frame. The inner wall of the lifting frame is rotatably connected with a fourth screw rod. The placing table is threadedly connected to the outer wall of the fourth screw rod. The output end of the fourth motor penetrates through the lifting frame and is fixed to the fourth screw rod.

[0022] (III) Beneficial effects

[0023] The utility model provides a fully automatic feeding laser cutting machine. Compared with the prior art, the following beneficial effects are achieved:

[0024] 1. By setting the positioning assembly, the product can be stably clamped on the positioning plate. When the product needs to be moved for cutting, the positioning assembly ensures the stability of the product, guarantees the quality of laser cutting, and improves the cutting accuracy.

[0025] 2. By setting the rotating assembly, the product can be cut in multiple ways. The lifting assembly controls the depth of laser cutting, and the moving assembly and the rotating assembly control the position of laser cutting, improving the applicable range of product cutting and having practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 is a schematic diagram of the relationship between the electric push rod and the mounting plate of the utility model;

[0028] Figure 3 is a schematic diagram of the relationship between the large gear and the small gear of the utility model;

[0029] Figure 4 is a schematic diagram of the relationship between the second clamping plate and the clamping frame of the utility model.

[0030] Numbers in the figure: 1. bottom plate; 2. moving plate; 3. mounting plate; 4. positioning plate; 5. first support frame; 6. first motor; 7. first screw; 8. sleeve; 9. slide rod; 10. electric push rod; 11. first clamping plate; 12. first double-headed motor; 13. second screw; 14. second motor; 15. small gear; 16. rotating shaft; 17. large gear; 18. second support frame; 19. third motor; 20. clamping frame; 21. placing table; 22. lifting frame; 23. second double-headed motor; 24. third screw; 25. second clamping plate; 26. fourth motor; 27. fourth screw; 28. laser cutter. DETAILED DESCRIPTION

[0031] 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.

[0032] The utility model provides two technical solutions:

[0033] Figure 1 The first embodiment is shown: a fully automatic loading laser cutting machine, comprising:

[0034] A bottom plate 1, with a movable plate 2 slidably connected above the bottom plate 1;

[0035] The moving assembly is installed on one side of the bottom plate 1 and is used to drive the moving plate 2 to move left and right on the bottom plate 1;

[0036] The mounting plate 3 is slidably mounted above the moving plate 2, and a lifting assembly for driving the mounting plate 3 to move up and down is installed above the moving plate 2;

[0037] The positioning plate 4 is rotatably mounted on the mounting plate 3 via the rotating shaft 16. A rotating assembly for driving the positioning plate 4 to rotate is mounted on the mounting plate 3. A positioning assembly for positioning the product is mounted on the positioning plate 4.

[0038] A first support frame 5 is fixed above the bottom plate 1 and located on one side of the moving assembly, and a laser cutter 28 is fixed on the first support frame 5;

[0039] The loading assembly is installed on the side of the bottom plate 1 away from the moving assembly, and is used to place the products on the positioning plate 4 one by one.

[0040] The moving component includes a first motor 6 fixed to one side of the bottom plate 1. A first screw rod 7 is rotatably connected to the inner wall above the bottom plate 1. The output end of the first motor 6 penetrates through the bottom plate 1 and is fixed to the first screw rod 7. The moving plate 2 is threadedly connected to the outer wall of the first screw rod 7.

[0041] The lifting component includes sleeves 8 symmetrically fixed above the moving plate 2. A sliding rod 9 is slidably connected to the inner wall of the sleeve 8. The upper end of the sliding rod 9 is fixed to the mounting plate 3. An electric push rod 10 is fixed to the middle of the moving plate 2. The output end of the electric push rod 10 is fixed to the mounting plate 3.

[0042] The positioning component includes first clamping plates 11 symmetrically slidably connected above the positioning plate 4. A first double-headed motor 12 is fixed to the middle of the positioning plate 4. The output end of the first double-headed motor 12 is fixed to a second screw rod 13. The end of the second screw rod 13 away from the first double-headed motor 12 is rotatably connected to the positioning plate 4. The first clamping plate 11 is threadedly connected to the outer wall of the second screw rod 13.

[0043] Through the setting of the positioning component in this application, the product can be stably clamped on the positioning plate 4. When it is necessary to move the product for cutting, the positioning component ensures the stability of the product, guarantees the quality of laser cutting, and improves the cutting accuracy.

[0044] Figures 2 to 4 The second embodiment is shown. The main difference from the first embodiment is that: the rotating component includes a second motor 14 fixed to the mounting plate 3. The output end of the second motor 14 is fixed to a large gear 17. A small gear 15 is fixed to the outer wall of the rotating shaft 16. The second motor 14 is meshed and connected to the large gear 17.

[0045] The feeding component includes a second support frame 18 fixed above the bottom plate 1. A third motor 19 is fixed to the second support frame 18. A clamping frame 20 is rotatably connected below the second support frame 18. The output end of the third motor 19 is fixed to the clamping frame 20. A clamping component is installed below the clamping frame 20. A lifting frame 22 is fixed to the side of the bottom plate 1 away from the first motor 6. A placing table 21 is slidably connected in the lifting frame 22. A driving component for driving the placing table 21 to lift is installed on the lifting frame 22.

[0046] The clamping component includes a second double-headed motor 23 fixed to the bottom of the clamping frame 20. The output end of the second double-headed motor 23 is fixed to a third screw rod 24. The third screw rod 24 is rotatably connected to the clamping frame 20. Second clamping plates 25 are threadedly connected to the outer walls of both third screw rods 24. The second clamping plates 25 are slidably connected to the inner wall of the clamping frame 20.

[0047] The driving component includes a fourth motor 26 fixed to the lifting frame 22. A fourth screw rod 27 is rotatably connected to the inner wall of the lifting frame 22. The placing table 21 is threadedly connected to the outer wall of the fourth screw rod 27. The output end of the fourth motor 26 penetrates through the lifting frame 22 and is fixed to the fourth screw rod 27.

[0048] By setting a rotating component, this application enables the product to perform cutting in multiple ways. The lifting component controls the depth of laser cutting, while the moving component and the rotating component control the position of laser cutting, thus expanding the applicable range of product cutting and making it practical.

[0049] Working principle:

[0050] Stack the products on the placement table 21. The fourth motor 26 rotates the fourth screw 27 to lift the placement table 21, driving the products to lift and bringing the topmost product closer to the clamping frame 20. The second double-headed motor 23 rotates the third screw 24, causing the two second clamping plates 25 to move closer to clamp the product. The third motor 19 drives the clamping frame 20 to rotate away from the second support frame 18, moving the product closer to the positioning plate 4 on the second support frame 18 to complete feeding. Then, the clamping frame 20 rotates back to its original position. The first double-headed motor 12 rotates the second screw 13 to position the product with the two first clamping plates 11. The first motor 6 rotates the first screw 7, causing the moving plate 2 to move above the bottom plate 1 and moving the product under the laser cutter 28 for laser cutting.

[0051] Control the cutting position of the product according to the cutting requirements. When the electric push rod 10 extends or retracts, the mounting plate 3 drives the sliding rod 9 to lift or lower inside the inner wall of the sleeve 8, and the positioning plate 4 drives the product to lift or lower accordingly. Driving the second motor 14 rotates the large gear 17, and the small gear 15 is toggled to drive the rotating shaft 16 to drive the positioning plate 4 to rotate, and the product rotates accordingly.

[0052] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0053] It should be noted that in this article, 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 term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

[0054] Although the 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 principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic loading laser cutting machine, characterized in that, include: A bottom plate (1), a movable plate (2) being slidably connected to the top of the bottom plate (1); A moving assembly, mounted on one side of the base plate (1), for driving the moving plate (2) to move left and right on the base plate (1); The mounting plate (3) is slidably mounted above the movable plate (2), and a lifting component for driving the mounting plate (3) to move up and down is mounted above the movable plate (2); The positioning plate (4) is rotatably mounted on the top of the mounting plate (3) via a rotating shaft (16); a rotating assembly for driving the positioning plate (4) to rotate is mounted on the top of the mounting plate (3); and a positioning assembly for positioning the product is mounted on the top of the positioning plate (4); A first support frame (5) is fixed above the base plate (1) and is located on one side of the moving assembly, and a laser cutter (28) is fixed on the first support frame (5); The loading assembly is installed on the side of the bottom plate (1) away from the moving assembly and is used to place products one by one on the top of the positioning plate (4).

2. The fully automatic loading laser cutting machine according to claim 1, wherein: The moving assembly comprises a first motor (6) fixed to one side of the base plate (1); the inner wall above the base plate (1) is rotatably connected to a first screw rod (7); the output end of the first motor (6) passes through the base plate (1) and is fixed to the first screw rod (7); and the moving plate (2) is threadedly connected to the outer wall of the first screw rod (7).

3. The fully automatic loading laser cutting machine according to claim 2, wherein: The lifting assembly comprises a sleeve (8) symmetrically fixed above the movable plate (2); the inner wall of the sleeve (8) is slidably connected with a slide rod (9); the upper end of the slide rod (9) is fixed to the mounting plate (3); an electric push rod (10) is fixed to the middle of the movable plate (2); and the output end of the electric push rod (10) is fixed to the mounting plate (3).

4. An automatic loading laser cutting machine according to claim 1, characterized in that: The positioning assembly includes a first clamping plate (11) symmetrically slidably connected to the top of the positioning plate (4), a first double-headed motor (12) is fixed to the middle of the positioning plate (4), a second screw (13) is fixed to the output end of the first double-headed motor (12), the end of the second screw (13) away from the first double-headed motor (12) is rotatably connected to the positioning plate (4), and the first clamping plate (11) is threadedly connected to the outer wall of the second screw (13).

5. The fully automatic loading laser cutting machine according to claim 3, wherein: The rotating assembly comprises a second motor (14) fixed on the mounting plate (3), a large gear (17) being fixed to the output end of the second motor (14), a small gear (15) being fixed to the outer wall of the rotating shaft (16), and the second motor (14) being meshingly connected with the large gear (17).

6. A fully automatic loading laser cutting machine according to claim 1, characterized in that: The loading assembly comprises a second support frame (18) fixed above the base plate (1), a third motor (19) being fixed on the second support frame (18), a clamping frame (20) being rotatably connected below the second support frame (18), an output end of the third motor (19) being fixed to the clamping frame (20), a clamping assembly being installed below the clamping frame (20), a lifting frame (22) being fixed on a side of the base plate (1) away from the first motor (6), a placing table (21) being slidably connected inside the lifting frame (22), and a driving assembly for driving the placing table (21) to rise and fall being installed on the lifting frame (22).

7. The fully automatic loading laser cutting machine according to claim 6, wherein: The clamping assembly includes a second double-headed motor (23) fixed below the clamping frame (20). A third screw rod (24) is fixed to the output end of the second double-headed motor (23). The third screw rod (24) is rotatably connected to the clamping frame (20). Second clamping plates (25) are threadedly connected to the outer walls of the two third screw rods (24). The second clamping plates (25) are slidably connected to the inner walls of the clamping frame (20).

8. The fully automatic loading laser cutting machine according to claim 6, wherein: The driving assembly includes a fourth motor (26) fixed to the lifting frame (22). A fourth screw rod (27) is rotatably connected to the inner wall of the lifting frame (22). The placing table (21) is threadedly connected to the outer wall of the fourth screw rod (27). The output end of the fourth motor (26) penetrates through the lifting frame (22) and is fixed to the fourth screw rod (27).

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