Laser coil stock cutting machine
By designing forward and backward moving components, left and right moving components, and roll material moving components, the laser beam can cut complex patterns from all directions, and waste is automatically discharged. This solves the problems of waste accumulation when cutting complex patterns in existing laser roll material cutting machines, and improves cutting efficiency and accuracy.
Patent Information
- Application Number
- CN202520105544.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-16
AI Technical Summary
Existing laser roll cutting machines are unable to cut complex and varied patterns, and the problem of waste accumulation is prominent.
The design incorporates forward and backward movement components, left and right movement components, and roll material movement components. Combined with the precise positioning of the laser head, it enables omnidirectional movement of the laser beam and immediate discharge of waste materials.
It enables flexible cutting of complex patterns with laser beams, automatic discharge of waste, improved cutting efficiency and precision, and reduced waste accumulation.
Smart Images
Figure CN223848358U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of cutting equipment technical field, especially a kind of laser coil cutting machine. BACKGROUND
[0002] In modern industrial manufacturing, metal coil cutting processing increasingly relies on laser cutting machine. This advanced equipment focuses high-energy density laser beam, directly irradiates to the surface of metal coil, makes material rapidly warm up and reach melting point, so as to realize accurate cutting operation. Compared with traditional cutting method, laser cutting machine has the advantages of fast cutting speed, high precision, small heat-affected zone, good edge quality and so on. It can easily cope with various complex shape cutting needs, while reducing material waste, improving production efficiency. Therefore, laser cutting machine has been widely used in the processing field of metal coil, and becomes an important force to promote the transformation and upgrading of manufacturing industry.
[0003] However, many laser coil cutting machines on the market still have the problem of relatively single function. In the face of complex and variable cutting patterns and special requirements, it is often difficult to meet expectations. Therefore, we propose a kind of laser coil cutting machine. UTILITY MODEL CONTENT
[0004] The main purpose of the utility model is to provide a kind of laser coil cutting machine to solve the problems in the related art.
[0005] In order to achieve the above purpose, according to one aspect of the utility model, a kind of laser coil cutting machine is provided, including front and back moving assembly, the left side of the front and back moving assembly is equipped with rotating assembly, the front and back moving assembly and rotating assembly two sides are all fixedly connected with support leg, the front and back moving assembly and rotating assembly are equipped with left and right moving assembly between, and the left and right moving assembly is located above the front and back moving assembly and rotating assembly, the front and back moving assembly and rotating assembly are equipped with coil moving assembly between the left and right moving assembly.
[0006] Further, the front and back moving assembly includes first connecting beam, the first connecting beam is equipped with first motor, and the first motor is fixedly connected with the first connecting beam bottom plate, the driving end of the first motor is fixedly connected with first screw rod, and the other end of the first screw rod is fixedly connected with the first connecting beam, two first screw rod nuts are sleeved on the first screw rod, and the first connecting beam top surface is equipped with first sliding hole for the first screw rod nut to slide.
[0007] Further, the rotating assembly includes second connecting beam, the second connecting beam top surface is equipped with groove, the second connecting beam is equipped with second motor in, and the second motor is fixedly connected with the second connecting beam bottom plate.
[0008] Further, the left and right moving assembly comprises a third connecting beam, the left side of the third connecting beam is fixedly connected with two first screw nuts, the right side of the third connecting beam is fixedly connected with two supporting columns, and four rollers are installed below the supporting columns.
[0009] Further, the third connecting beam is internally provided with a third motor, the third motor is fixedly connected with a third connecting beam bottom plate, a driving end of the third motor is fixedly connected with a second screw rod, the other end of the second screw rod is fixedly connected with the third connecting beam, a second screw nut is sleeved on the second screw rod, and the third connecting beam bottom plate is provided with a second sliding hole for the second screw nut to slide.
[0010] Further, the second screw nut is fixedly connected with a gas cylinder below, and the gas cylinder is fixedly connected with a laser head below.
[0011] Further, the roll material moving assembly comprises four gears, the four gears are distributed in a rectangular shape, transverse two gears are fixedly connected with a rotating shaft, and the two ends of the rotating shaft are fixedly connected with the first connecting beam and the second connecting beam respectively, vertical two gears are connected through chains, and the front rotating shaft is fixedly connected with a driving shaft of the second motor.
[0012] Further, a plurality of connecting rods are fixedly installed between the two chains, and a plurality of sawteeth are fixedly connected on the connecting rods.
[0013] Compared with the prior art, the utility model has the advantages that the front and rear moving assembly and the left and right moving assembly are used to realize flexible displacement of the laser beam in the horizontal and vertical directions respectively, ensure that the laser beam can move freely in all directions, and easily cut various complex cutting patterns. In addition, the roll material moving assembly can drive the roll material to move forward, and also can make the cutting debris generated by the laser cutting fall immediately, effectively avoiding the accumulation of waste materials. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structural schematic view of the utility model;
[0015] Figure 2 It is a structural schematic view of the front and rear moving assembly in the utility model;
[0016] Figure 3 It is a sectional view of the first connecting beam in the front and rear moving assembly in the utility model;
[0017] Figure 4 It is a structural schematic view of the utility model; Figure 3 It is an enlarged structural schematic view of A in the structural schematic view of the utility model;
[0018] Figure 5 It is a structural schematic view of the rotating assembly in the utility model;
[0019] Figure 6 It is a cross-sectional structure schematic view of the second connecting beam in the rotating assembly in the utility model;
[0020] Figure 7 It is a structure schematic view of the left-right moving assembly in the utility model;
[0021] Figure 8 It is a structure schematic view in the utility model Figure 7 It is an enlarged structure schematic view at B in the utility model.
[0022] Figure 9 It is a cross-sectional structure schematic view of the third connecting beam in the left-right moving assembly in the utility model;
[0023] Figure 10 It is a structure schematic view of the left-right moving assembly in the utility model;
[0024] Figure 11 It is a structure schematic view of the material rolling moving assembly in the utility model;
[0025] Figure 12 It is an enlarged structure schematic view at C in the utility model. Figure 11
[0026] Illustration: 1, front and back moving assembly; 11, first connecting beam; 12, first sliding hole; 13, first motor; 14, first screw rod; 15, first screw rod nut; 2, rotating assembly; 21, second connecting beam; 22, groove; 23, second motor; 3, left and right moving assembly; 31, third connecting beam; 32, support column; 33, roller; 34, third motor; 35, second screw rod; 36, second screw rod nut; 37, second sliding hole; 38, air cylinder; 39, laser head; 4, material rolling moving assembly; 41, gear; 42, rotating shaft; 43, chain; 44, connecting rod; 45, sawtooth; 5, support leg. DETAILED DESCRIPTION
[0027] In order to further explain the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model are described in detail as follows in combination with the drawings and preferred embodiments.
[0028] Please refer to Figures 1-12 The utility model provides a technical scheme:
[0029] A kind of laser coil cutting machine, including front and rear moving assembly 1, the left side of front and rear moving assembly 1 is equipped with rotating assembly 2, both sides of front and rear moving assembly 1 and rotating assembly 2 are fixedly connected with support leg 5, left and right moving assembly 3 is equipped between front and rear moving assembly 1 and rotating assembly 2, and left and right moving assembly 3 is located above front and rear moving assembly 1 and rotating assembly 2, and coil moving assembly 4 is equipped between front and rear moving assembly 1 and rotating assembly 2.
[0030] Front and rear moving assembly 1 includes first connecting beam 11, first motor 13 is equipped in first connecting beam 11, and first motor 13 is fixedly connected with the bottom plate of first connecting beam 11, the driving end of first motor 13 is fixedly connected with first lead screw 14, and the other end of first lead screw 14 is fixedly connected with first connecting beam 11, two first lead screw nuts 15 are sleeved on first lead screw 14, and first connecting beam 11 top surface is equipped with the first sliding hole 12 that can slide first lead screw nut 15.The first motor 13 that is assembled in first connecting beam 11 is started, and will drive first lead screw 14 to rotate.With the rotation of first lead screw 14, the first lead screw nut 15 matched therewith will slide back and forth in the limited range of first sliding hole 12 along the thread track of first lead screw 14.This mechanism realizes the accurate movement of laser beam in front and rear direction.
[0031] Rotating assembly 2 includes second connecting beam 21, recess 22 is equipped on the top surface of second connecting beam 21, second motor 23 is equipped in second connecting beam 21, and second motor 23 is fixedly connected with the bottom plate of second connecting beam 21.
[0032] The left-right moving assembly 3 comprises a third connecting beam 31, the left side of which is fixedly connected with two first screw nuts 15, and the right side of which is fixedly connected with two support columns 32, and four rollers 33 are installed below the support columns 32. A third motor 34 is arranged in the third connecting beam 31, and the third motor 34 is fixedly connected with the bottom plate of the third connecting beam 31. The driving end of the third motor 34 is fixedly connected with a second screw rod 35, and the other end of the second screw rod 35 is fixedly connected with the third connecting beam 31. A second screw nut 36 is sleeved on the second screw rod 35, and the bottom plate of the third connecting beam 31 is provided with a second sliding hole 37 for sliding of the second screw nut 36. A gas cylinder 38 is fixedly connected below the second screw nut 36, and a laser head 39 is fixedly connected below the gas cylinder 38. Inside the third connecting beam 31, the third motor 34 is started and drives the second screw rod 35 to rotate. This rotating action causes the second screw nut 36 to move along the threads of the second screw rod 35 under the guidance of the second sliding hole 37. With the displacement of the second screw nut 36, it drives the gas cylinder 38 to move correspondingly. When performing a laser cutting task, the gas cylinder 38 will be activated and lowered, and this action drives the laser head 39 below it to descend together until the laser head 39 approaches and accurately positions above the coil material to be cut. This not only realizes the accurate movement of the laser beam in the left-right direction, but also enables the laser to act on the coil material with better precision, thereby realizing more efficient and accurate cutting effect.
[0033] It should be noted that with the displacement of the first screw nut 15, it pulls the third connecting beam 31 to move synchronously. This movement in turn drives the support columns 32 installed at the lower end of the third connecting beam 31, and the rollers 33 at the ends of the support columns to smoothly slide in the pre-designed groove 22. The design of the rollers 33 effectively reduces the frictional resistance in the moving process, ensuring smooth and smooth movement of the left-right moving assembly 3.
[0034] The roll material moving assembly 4 comprises four gears 41 arranged in a rectangular pattern. Two of the gears 41 are fixedly connected by a rotating shaft 42, and the two ends of the rotating shaft 42 are fixedly connected to the first connecting beam 11 and the second connecting beam 21 respectively. The other two gears 41 are connected by a chain 43. The front rotating shaft 42 is fixedly connected to the drive shaft of the second motor 23. A plurality of connecting rods 44 are fixedly installed between the two chains 43, and a plurality of sawteeth 45 are fixedly connected to the connecting rods 44. After the second motor 23 is started, the rotating shaft 42 starts to rotate. This rotating action ensures that the four gears 41 can rotate synchronously through the transmission action of the chain 43 and the rotating shaft 42. The movement of the chain 43 drives the connecting rods 44 connected thereto to move forward along the path of the chain 43. This consecutive mechanical action effectively pushes the roll material to move in the predetermined direction. The sawteeth 45 not only enhance the power of the roll material moving forward, but also reserve enough space for the laser beam to perform cutting operations. In addition, the gaps intentionally reserved between the connecting rods 44 play an important role after the cutting of the roll material is completed. The cut roll material waste can directly fall through these gaps, effectively avoiding the accumulation of waste.
[0035] The roll material moving assembly 4 comprises four gears 41 arranged in a rectangular pattern. Two of the gears 41 are fixedly connected by a rotating shaft 42, and the two ends of the rotating shaft 42 are fixedly connected to the first connecting beam 11 and the second connecting beam 21 respectively. The other two gears 41 are connected by a chain 43. The front rotating shaft 42 is fixedly connected to the drive shaft of the second motor 23. A plurality of connecting rods 44 are fixedly installed between the two chains 43, and a plurality of sawteeth 45 are fixedly connected to the connecting rods 44. After the second motor 23 is started, the rotating shaft 42 starts to rotate. This rotating action ensures that the four gears 41 can rotate synchronously through the transmission action of the chain 43 and the rotating shaft 42. The movement of the chain 43 drives the connecting rods 44 connected thereto to move forward along the path of the chain 43. This consecutive mechanical action effectively pushes the roll material to move in the predetermined direction. The sawteeth 45 not only enhance the power of the roll material moving forward, but also reserve enough space for the laser beam to perform cutting operations. In addition, the gaps intentionally reserved between the connecting rods 44 play an important role after the cutting of the roll material is completed. The cut roll material waste can directly fall through these gaps, effectively avoiding the accumulation of waste.
[0036] When cutting is needed, the first motor 13 assembled inside the first connecting beam 11 is started, which drives the first lead screw 14 to rotate. With the rotation of the first lead screw 14, the first lead screw nut 15 cooperating therewith will slide back and forth within the limited range of the first sliding hole 12 along the thread track of the first lead screw 14. With the displacement of the first lead screw nut 15, it drags the third connecting beam 31 to move synchronously. This movement in turn drives the support column 32 installed at the lower end of the third connecting beam 31, as well as the rollers 33 at the end of the support column, to smoothly slide in the pre-designed groove 22. The design of the rollers 33 effectively reduces the frictional resistance in the moving process, ensuring the smooth and smooth movement of the left and right moving assembly 3, which realizes the accurate movement of the laser beam in the front and back directions.
[0037] Inside the third connecting beam 31, the third motor 34 starts and drives the second lead screw 35 to rotate. This rotating action promotes the second lead screw nut 36 to move along the thread of the second lead screw 35 under the guidance of the second sliding hole 37. With the displacement of the second lead screw nut 36, it drives the air cylinder 38 to move correspondingly. When performing the laser cutting task, the air cylinder 38 will be activated and lowered, which drives the laser head 39 below it to be lowered until the laser head 39 is close to and accurately positioned above the coil material to be cut. Not only does it achieve the precise movement of the laser beam in the left and right directions, but also enables the laser to act on the coil material with better precision, thereby achieving more efficient and accurate cutting effect. And the supporting leg 5 stably supports the whole equipment.
[0038] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above with a preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the scope of the present application, and any equivalent embodiments with equivalent changes are still within the scope of the present application.
Claims
1. A laser coil cutting machine comprising a front and rear moving assembly (1), characterized in that, The front and rear moving assembly (1) is provided with a rotating assembly (2) on the left side, the front and rear moving assembly (1) and the rotating assembly (2) are fixedly connected with supporting legs (5) on both sides, a left and right moving assembly (3) is arranged between the front and rear moving assembly (1) and the rotating assembly (2), and the left and right moving assembly (3) is located above the front and rear moving assembly (1) and the rotating assembly (2), and a material rolling moving assembly (4) is arranged between the front and rear moving assembly (1) and the rotating assembly (2).
2. The laser sheet cutting machine of claim 1, wherein, The front and rear moving assembly (1) comprises a first connecting beam (11), a first motor (13) is arranged in the first connecting beam (11), the first motor (13) is fixedly connected with the bottom plate of the first connecting beam (11), the driving end of the first motor (13) is fixedly connected with a first lead screw (14), the other end of the first lead screw (14) is fixedly connected with the first connecting beam (11), and two first lead screw nuts (15) are arranged on the first lead screw (14).
3. The laser sheet cutting machine of claim 1, wherein, The rotating assembly (2) comprises a second connecting beam (21), a groove (22) is arranged on the top surface of the second connecting beam (21), and a second motor (23) is arranged in the second connecting beam (21).
4. The laser sheet cutting machine of claim 1, wherein, The left side of the third connecting beam (31) is fixedly connected with the two first lead screw nuts (15), the right side of the third connecting beam (31) is fixedly connected with two supporting columns (32), and four rollers (33) are arranged on the supporting columns (32).
5. The laser sheet cutting machine of claim 4, wherein, A third motor (34) is arranged in the third connecting beam (31), the third motor (34) is fixedly connected with the bottom plate of the third connecting beam (31), the driving end of the third motor (34) is fixedly connected with a second lead screw (35), the other end of the second lead screw (35) is fixedly connected with the third connecting beam (31), a second lead screw nut (36) is arranged on the second lead screw (35), and a second sliding hole (37) is arranged in the bottom plate of the third connecting beam (31) and used for sliding of the second lead screw nut (36).
6. The laser sheet cutting machine of claim 5, wherein, A gas cylinder (38) is fixedly connected to the second lead screw nut (36), and a laser head (39) is fixedly connected to the gas cylinder (38).
7. The laser sheet cutting machine of claim 1, wherein, The material rolling moving assembly (4) comprises four gears (41), the four gears (41) are arranged in a rectangular shape, a rotating shaft (42) is fixedly connected between two gears (41) in the transverse direction, the two ends of the rotating shaft (42) are fixedly connected with the first connecting beam (11) and the second connecting beam (21) respectively, two gears (41) in the vertical direction are connected through chains (43), and the front rotating shaft (42) is fixedly connected with the driving shaft of the second motor (23).
8. The laser sheet cutting machine of claim 7, wherein, A plurality of connecting rods (44) are fixedly arranged between the two chains (43), and a plurality of sawteeth (45) are fixedly connected to the connecting rods (44).