Ton barrel support pipe laser pipe cutting machine capable of achieving automatic feeding and discharging

Abstract

The utility model discloses an automatic feeding and discharging laser pipe cutting machine for ton barrel support pipes, which comprises a working table, a moving component, a clamp component, a feeding mechanism and a discharging table, wherein the moving component and the clamp component are arranged on the working table, and the feeding mechanism and the discharging table are respectively arranged on two sides of the working table. The feeding mechanism comprises a feeding bin, a conveying table communicated with the lower end of the feeding bin and a conveying mechanism for conveying pipes in the feeding bin, the conveying table comprises a horizontal table and a positioning table connected with the horizontal table through an inclined face, an opening is formed in the side wall of the positioning table, the moving assembly is provided with a telescopic rod capable of stretching into the pipes, and when the moving assembly slides to the positioning table, the telescopic rod can stretch into the pipes. The telescopic rod stretches into the pipe through the opening, the pipe is arranged on the telescopic rod in a sleeved mode and moves to the clamp assembly along with the moving assembly to be clamped, after the laser pipe cutting machine cuts the pipe, the clamp assembly is loosened, the telescopic rod retracts, and the pipe slides out through the discharging table. Compared with the prior art, the pipe cutting device has the advantages that manual feeding and discharging are not needed in the pipe cutting process, the labor cost is saved, and meanwhile the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser tube cutting machines, in particular to a laser tube cutting machine for ton barrel bracket tubes which can automatically load and unload materials. Background Art

[0002] Laser tube cutting machine, also known as tube-sheet dual-purpose laser cutting machine, is mainly used for laser cutting of standard metal tubes (round tubes, rectangular tubes, elliptical tubes, etc.), profiles (channel steel, angle steel, etc.) and some special-shaped tubes. Compared with traditional processing technology, laser cutting machine has high cutting accuracy, smooth incision, no burrs, fine cutting seam, less material loss, high cutting efficiency, and can realize mass production.

[0003] For example, the Chinese utility model patent "A tube laser cutting device" with patent publication number CN220993161U includes a base plate, a workbench is fixedly installed on the upper surface of the base plate, two groups of feeding auxiliary components are arranged on the workbench, a box shell is fixedly installed on the upper surface of the base plate, a cross plate is fixedly installed between the inner walls of the box shell, a clamping component is arranged on one side of the cross plate, a support plate is fixedly installed on the outer side of the box shell, a rotating component is arranged between the support plate and the cross plate, a moving component is arranged on the top of the box shell, and a laser cutting head is arranged on the moving component.

[0004] When loading materials according to the written plan, the cutting materials need to be placed on the auxiliary components manually and transported to the clamping components. The laser cutting head on the mobile component then cuts the pipe. When unloading materials, the cut materials also need to be taken out manually, which results in low work efficiency. Utility Model Content

[0005] Aiming at the problem that the working efficiency is low due to manual loading and unloading during the operation of the tube laser cutting device, the utility model provides a laser tube cutting machine for ton barrel bracket tubes which can automatically load and unload materials to solve the above problem.

[0006] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a laser tube cutting machine for ton barrel bracket tubes that can automatically load and unload materials, including a workbench, on which a laser tube cutting machine and a clamp assembly are arranged, and also includes a moving assembly arranged on the workbench, a loading mechanism arranged on one side of the workbench, and a unloading platform with an inclined surface arranged on the other side of the workbench and located below the laser tube cutting machine. The loading mechanism includes a feeding bin, a conveying platform connected to the lower end of the feeding bin, and a conveying mechanism for conveying the tubes in the feeding bin, the conveying platform includes a horizontal platform and a positioning platform connected to the horizontal platform by an inclined surface, an opening is provided on the side wall of the positioning platform, the moving assembly has a telescopic rod that can be extended into the tube, when the moving assembly slides to the positioning platform, the telescopic rod extends into the tube through the opening so that the tube is sleeved on the telescopic rod and follows the moving assembly to move to the clamp assembly and is clamped by the clamp assembly, after the laser tube cutting machine cuts the tube, the clamp assembly is released and the telescopic rod is retracted, and the tube slides out through the unloading platform.

[0007] A further preferred solution of the utility model is: the conveying mechanism includes a slide rail arranged on the workbench bracket, a slider arranged on the slide rail and able to slide along the slide rail, a two-link mechanism is hinged at the bottom of the slider, the two-link mechanism is connected to the output end of the first motor, and the top surface of the slider is rotatably connected to a plurality of double-arm push rods for pushing the pipe.

[0008] A further preferred solution of the utility model is that the double-arm push rod is L-shaped or V-shaped.

[0009] A further preferred solution of the utility model is: the clamp assembly can slide relative to or away from the moving assembly on the workbench, the moving assembly can slide in the length direction of the workbench, the moving assembly is provided with a first cylinder for driving the telescopic rod to extend and retract, the clamp assembly is provided with a clamping claw for clamping and fixing the pipe, and the clamping claw is connected to the second motor.

[0010] A further preferred solution of the utility model is: a first guide rail and a second guide rail are provided on the workbench, the first guide rail is arranged along the length direction of the workbench, the second guide rail is arranged along the width direction of the workbench, the moving component is slidably arranged on the first guide rail, and the clamp component is slidably arranged on the second guide rail.

[0011] A further preferred solution of the utility model is: a mounting frame is provided on the workbench, a mounting seat is provided on the mounting frame, a third guide rail is provided on the mounting seat, and the laser tube cutting machine is slidably arranged on the third guide rail and is located above the clamp.

[0012] A further preferred solution of the utility model is that the laser cutting head of the laser tube cutting machine is connected to a second cylinder to drive the laser cutting head to contact or move away from the tube.

[0013] A further preferred solution of the utility model is that: a positioning groove matching the pipe is provided on the bottom surface of the positioning platform, and a foldable and resettable baffle is provided on a side of the positioning groove away from the horizontal platform.

[0014] A further preferred solution of the utility model is that a pipe storage bin is provided at the end of the unloading platform.

[0015] A further preferred solution of the utility model is that the center of the clamping jaw is colinear with the axis of the telescopic rod, and the shape of the insertion end of the telescopic rod matches the inner cavity of the pipe.

[0016] Compared with the prior art, the utility model has the following advantages: a loading mechanism is arranged on one side of the workbench, and a discharging table with an inclined surface is located under the laser tube cutting machine on the other side. The movable component is slid to the positioning table, and the telescopic rod on the movable component cooperates with the opening of the loading mechanism to extend into the pipe so that the pipe is sleeved on the telescopic rod and moves with the movable component to the clamp component to be clamped by the clamp component. After the laser tube cutting machine cuts the pipe, the clamp component is released and the telescopic rod is retracted, and the pipe slides out through the discharging table. In this solution, no manual loading or unloading is required during the pipe cutting process, which saves labor costs and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments. However, those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and should not be regarded as limiting the scope of the present invention. Furthermore, unless otherwise specified, the drawings only conceptually represent the composition or structure of the described objects and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0018] Figure 1 This is one of the three-dimensional structural schematic diagrams of the preferred embodiment of the utility model;

[0019] Figure 2 This is the second schematic diagram of the three-dimensional structure of the preferred embodiment of the utility model;

[0020] Figure 3 This is the third schematic diagram of the three-dimensional structure of the preferred embodiment of the utility model;

[0021] Figure 4 It is a top view of a preferred embodiment of the utility model;

[0022] Figure 5 This is the preferred embodiment of the utility model Figure 4 Sectional view of AA in the middle;

[0023] Figure 6 It is a right view of a preferred embodiment of the utility model;

[0024] Figure 7 It is a three-dimensional structural schematic diagram of the conveying mechanism of the preferred embodiment of the utility model.

[0025] In the figure: 1. workbench; 11. first guide rail; 12. second guide rail; 13. mounting frame; 14. mounting seat; 15. third guide rail; 2. laser tube cutting machine; 21. laser cutting head; 22. second cylinder; 3. fixture assembly; 31. clamping claw; 32. second motor; 4. loading mechanism; 41. feeding bin; 42. conveying table; 421. horizontal platform; 422. positioning table; 425. baffle; 423. opening; 424. positioning groove; 43. conveying mechanism; 431. slide rail; 432. slider; 433. first motor; 434. double-arm push rod; 435. two-link mechanism; 5. unloading table; 6. storage bin; 7. pipe; 8. moving assembly; 81. telescopic rod; 82. first cylinder. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are only descriptive and exemplary and should not be construed as limiting the protection scope of the present invention.

[0027] It should be noted that like reference numerals denote similar items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.

[0028] This embodiment mainly describes a laser tube cutting machine for a ton barrel support tube that can automatically load and unload materials, as follows:

[0029] like Figures 1 to 7As shown, the laser tube cutting machine for ton barrel support tubes which can automatically load and unload materials comprises a workbench 1, on which a laser tube cutting machine 2, a fixture assembly 3 and a moving assembly 8 are arranged, and further comprises a feeding mechanism 4 arranged on one side of the workbench 1 and a feeding platform 5 with an inclined surface arranged on the other side of the workbench 1 and located below the laser tube cutting machine 2. The laser tube cutting machine 2 is used to cut the tube 7, the fixture assembly 3 is used to clamp the tube 7, and the moving assembly 8 is used to move the tube 7 on the feeding mechanism 4 to the fixture assembly 3, and the fixture assembly 3 is used to clamp the tube 7. The pipe 7 is clamped, the feeding mechanism 4 includes a feeding bin 41, a conveying platform 42 connected to the lower end of the feeding bin 41, and a conveying mechanism 43 for conveying the pipe 7 in the feeding bin 41. The feeding bin 41 is connected to the discharge end of the device for producing the pipe 7, and provides the pipe 7 for the conveying mechanism 43 and the conveying platform. The conveying platform 42 includes a horizontal platform 421 and a positioning platform 422 connected to the horizontal platform 421 through an inclined surface. An opening 423 is provided on the side wall of the positioning platform 422. The conveying mechanism 43 conveys the pipe 7 to the horizontal platform 421 through the horizontal platform 421. The tube 7 is positioned in the positioning platform 422. The moving component 8 has a telescopic rod 81 that can be inserted into the tube 7. The shape of the insertion end of the telescopic rod 81 matches the inner cavity of the tube 7. When the moving component 8 slides to the positioning platform 422, the telescopic rod 81 extends into the tube 7 of the positioning platform 422 through the opening 423, so that the tube 7 is sleeved on the telescopic rod 81 and moves with the moving component 8 to the clamp component 3 and is clamped by the clamp component 3. At this time, the laser cutting machine is started to cut the tube 7. After the laser tube cutting machine 2 cuts the tube 7, the clamp is released. The clamp assembly 3 is released and the telescopic rod 81 is retracted, and the tube 7 slides out through the unloading platform 5. In this solution, the telescopic rod 81 on the moving assembly 8 cooperates with the opening 423 of the feeding mechanism 4, and extends into the tube 7 so that the tube 7 is sleeved on the telescopic rod 81 and moves with the moving assembly 8 to the clamp assembly 3 and is clamped by the clamp assembly 3. After the laser tube cutting machine 2 cuts the tube 7, the clamp assembly 3 and the telescopic rod 81 are released, and the tube 7 slides out through the unloading platform 5. In this solution, no manual loading or unloading is required during use, which can save labor costs and improve work efficiency.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 7As shown, the conveying mechanism 43 includes a slide rail 431 arranged on the support of the workbench 1 and a slider 432 arranged on the slide rail 431 and can slide along the slide rail 431. The bottom of the slider 432 is hinged with a two-link mechanism 435, and the two-link mechanism 435 is connected to the output end of the first motor 433. When the first motor 433 is working, it can drive the two-link mechanism 435 to rotate with the motor, thereby driving the slider 432 to slide back and forth in the track. The top surface of the slider 432 is rotatably connected with a plurality of rods for pushing the pipe 7. The double-arm push rod 434, specifically, has a plurality of hinge seats on the slider 432, a hinge hole is provided at the intersection of the two arms of the double-arm push rod 434, and a hinge shaft for hingedly connecting the double-arm push rod 434 to the slider 432 is provided at the hinge seat and the hinge hole. The double-arm push rod 434 is L-shaped or V-shaped, and the spacing between adjacent double-arm push rods 434 is equal. To prevent interference between two adjacent double-arm push rods 434 during use, the length of the two push rods of the double-arm push rod 434 is smaller than the spacing between adjacent double-arm push rods 434.

[0031] like Figure 1 and Figure 2 As shown, the workbench 1 is provided with a first guide rail 11 and a second guide rail 12, wherein the first guide rail 11 is arranged along the length direction of the workbench 1, and the second guide rail 12 is arranged along the width direction of the workbench 1, the moving assembly 8 is slidably arranged on the first guide rail 11, and the clamp assembly 3 is slidably arranged on the second guide rail 12. The clamp assembly 3 can slide relative to or away from the moving assembly 8 on the workbench 1 along the second guide rail 12, thereby adjusting the distance between the clamp assembly 3 and the moving assembly 8, so that the clamp assembly 3 and the moving assembly 8 can limit and fix the two ends of the pipe 7, thereby avoiding the offset during cutting by the laser pipe cutting machine 2, resulting in inaccurate cutting position, the moving assembly 8 can slide along the length direction of the workbench 1, and the moving assembly 8 can slide away from or approach the positioning platform 422, and the moving assembly 8 is provided with a first cylinder 82 for driving the telescopic rod 81, and the telescopic rod 81 can be controlled to extend or shorten by controlling the first cylinder 82, thereby realizing the sleeve of the pipe 7 on the telescopic rod 81, or making the pipe 7 detach from the telescopic rod 81 and slide out through the unloading platform 5. The clamp assembly 3 is provided with a clamping jaw 31 for clamping and fixing the pipe 7. The clamping jaw 31 is connected to the output end of the second motor 32. The center of the clamping jaw 31 is colinear with the axis of the telescopic rod 81. When the motor is working, the motor drives the clamping jaw 31 to rotate, and the clamping jaw 31 drives the pipe 7 to rotate, thereby enabling the laser pipe cutting machine 2 to quickly cut the pipe 7.

[0032] Preferably, a mounting frame 13 is provided on the workbench 1, a mounting seat 14 is provided on the mounting frame 13, a third guide rail 15 is provided on the mounting seat 14, the laser tube cutting machine 2 is slidably arranged on the third guide rail 15 and is located above the clamp, the setting of the third guide rail 15 can adjust the position of the laser tube cutting machine 2 to match the cutting at different positions, a second cylinder 22 is provided in the shell of the laser tube cutting machine 2, the second cylinder 22 is connected to the laser cutting head 21 to drive the laser cutting head 21 to contact or move away from the tube 7 to adapt to tubes 7 of different diameters.

[0033] Preferably, the bottom surface of the positioning platform 422 is provided with a positioning groove 424 matching the pipe 7, and the side of the positioning groove 424 close to the opening 423 is provided at an insertion port connected to the opening 423, and the telescopic rod 81 can be extended into the pipe 7 from the insertion port, and the side of the positioning groove 424 away from the horizontal platform 421 is provided with a foldable and resettable baffle 425, specifically, the baffle 425 is rotatably connected to the positioning platform 422 through an axis, and a torsion spring is sleeved on the axis, and the torsion spring is provided on the axis. One free end of the spring abuts against the bottom surface of the positioning platform 422, and the other free end abuts against the bottom of the baffle 425. When the telescopic rod 81 drives the pipe 7 to slide out through the opening 423, the pipe 7 squeezes the baffle 425 so that the baffle 425 is compressed and folded to take out the pipe 7. After the pipe 7 is taken out, the baffle 425 is reset under the action of the torsion spring. The baffle 425 is used to limit the pipe 7 to prevent the pipe 7 from sliding out of the positioning platform 422 when it is transported from the horizontal platform 421 to the positioning platform 422.

[0034] Preferably, a pipe 7 storage bin 6 is provided at the end of the unloading platform 5 , and the storage bin 6 is used to store the cut pipes 7 .

[0035] During operation, the first motor 433 drives the two-link mechanism 435 to rotate, thereby driving the slider 432 to slide back and forth on the slide rail 431, and the double-arm push rod 434 on the slider 432 pushes the pipe 7 at the bottom of the feed bin 41 to move to the positioning groove 424 of the positioning platform 422. When the moving component 8 is driven to move to the insertion port, the telescopic rod 81 of the moving component 8 extends into the interior of the pipe 7 through the insertion port, so that the pipe 7 is sleeved on the telescopic rod 81 and moves with the moving component 8 to the clamp component 3 and is clamped by the clamp component 3. The second motor 32 is started to drive the pipe 7 to rotate, and the laser cutting machine cuts the pipe 7. After the laser pipe cutting machine 2 cuts the pipe 7, the clamp component 3 is released and the telescopic rod 81 is retracted, and the pipe 7 slides out through the unloading platform 5.

[0036] In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0037] The above is a detailed introduction to the laser tube cutting machine for ton barrel bracket tubes that can automatically load and unload provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the utility model and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified. These improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A laser tube cutting machine for ton barrel support tubes capable of automatic loading and unloading, comprising a workbench, on which a laser tube cutting machine and a fixture assembly are arranged, characterized in that: It also includes a moving component arranged on the workbench, a loading mechanism arranged on one side of the workbench, and a unloading platform with an inclined surface arranged on the other side of the workbench and located below the laser tube cutting machine. The loading mechanism includes a feeding bin, a conveying platform connected to the lower end of the feeding bin, and a conveying mechanism for conveying the pipes in the feeding bin. The conveying platform includes a horizontal platform and a positioning platform connected to the horizontal platform by an inclined surface. An opening is provided on the side wall of the positioning platform. The moving component has a telescopic rod that can be extended into the pipe. When the moving component slides to the positioning platform, the telescopic rod extends into the pipe through the opening so that the pipe is sleeved on the telescopic rod and follows the moving component to move to the clamp assembly and is clamped by the clamp assembly. After the laser tube cutting machine cuts the pipe, the clamp assembly is released and the telescopic rod is retracted, and the pipe slides out through the unloading platform.

2. The laser tube cutting machine for ton barrel support tubes capable of automatic loading and unloading according to claim 1 is characterized in that: The conveying mechanism includes a slide rail arranged on the workbench bracket, a slider arranged on the slide rail and capable of sliding along the slide rail, a two-link mechanism is hinged at the bottom of the slider, the two-link mechanism is connected to the output end of the first motor, and the top surface of the slider is rotatably connected to a plurality of double-arm push rods for pushing the pipe.

3. The laser tube cutting machine for ton barrel support tubes capable of automatic loading and unloading according to claim 2 is characterized in that: The double-arm push rod is L-shaped or V-shaped.

4. The laser tube cutting machine for ton barrel support tubes capable of automatic loading and unloading according to claim 1 is characterized in that: The clamp assembly can slide relative to or away from the moving assembly on the workbench, and the moving assembly can slide in the length direction of the workbench. The moving assembly is provided with a first cylinder for driving the telescopic rod to extend and retract. The clamp assembly is provided with a clamping claw for clamping and fixing the pipe, and the clamping claw is connected to the second motor.

5. The laser tube cutting machine for ton barrel support tubes capable of automatic loading and unloading according to claim 1 is characterized in that: The workbench is provided with a first guide rail and a second guide rail, wherein the first guide rail is arranged along the length direction of the workbench, and the second guide rail is arranged along the width direction of the workbench, the moving component is slidably arranged on the first guide rail, and the clamp component is slidably arranged on the second guide rail.

6. The laser tube cutting machine for ton barrel support tubes capable of automatic loading and unloading according to claim 1 is characterized in that: The workbench is provided with a mounting frame, the mounting frame is provided with a mounting seat, the mounting seat is provided with a third guide rail, and the laser tube cutting machine is slidably arranged on the third guide rail and is located above the clamp.

7. The laser tube cutting machine for ton barrel support tubes capable of automatic loading and unloading according to claim 1 is characterized in that: The laser cutting head of the laser tube cutting machine is connected to the second cylinder to drive the laser cutting head to contact or move away from the tube.

8. The laser tube cutting machine for ton barrel support tubes capable of automatic loading and unloading according to claim 1 is characterized in that: The bottom surface of the positioning platform is provided with a positioning groove matching the pipe, and a baffle which can be folded and reset is provided on the side of the positioning groove away from the horizontal platform.

9. The laser tube cutting machine for ton barrel support tubes capable of automatic loading and unloading according to claim 1 is characterized in that: A pipe storage bin is provided at the end of the unloading platform.

10. The laser tube cutting machine for ton barrel support tubes capable of automatic loading and unloading according to claim 4 is characterized in that: The center of the clamping jaw is colinear with the axis of the telescopic rod, and the shape of the insertion end of the telescopic rod matches the inner cavity of the pipe.

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