Numerical control laser pipe cutting device for goods shelf production
By designing the transportation jitter and waste transportation equipment of CNC laser pipe cutting devices, the problems of cutting debris are solved, and efficient classification and collection are achieved, and costs and risks are reduced.
Patent Information
- Application Number
- CN202510926693.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-07
- Publication Date
- 2025-08-05
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the processing process of the laser pipe cutting device, the cut debris remain inside the pipe or falls on the ground, which increases transportation cost and low efficiency, and the ground debris pollutes the environment and endangers personnel safety.
A CNC laser pipe cutting device is designed, including a transportation table, cutting equipment, handling equipment and cleaning equipment. Through the cooperation of the transportation shaking device and the waste transportation equipment, the debris after the steel pipe is sorted and collected to avoid debris and falling.
Effectively classify and collect cut debris, reduce transportation costs, improve production efficiency, protect environmental and personnel safety, and avoid damage to the steel pipe ports.
Smart Images
Figure CN120421791A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of laser processing technology, in particular to a CNC laser tube cutting device for shelf production. Background Art
[0002] Laser tube cutting equipment is specialized equipment that uses laser technology to achieve precision processing of metal tubes. Its core technologies include YAG laser technology and fully automated intelligent production design. It is suitable for high-precision cutting of metal tubes such as stainless steel, carbon steel, and alloy steel. During the laser tube cutting process, the cut debris will remain inside the tube and fall to the ground. The debris inside the tube increases the cost of subsequent tube transportation, and the secondary impurity removal process reduces the efficiency of tube production. At the same time, the pipe debris directly falling to the ground can cause environmental pollution, and the sharp debris can cause injuries to workers. Summary of the Invention
[0003] In order to solve the above technical problems, the present invention provides the following technical solutions: A CNC laser tube cutting device for shelf production includes a transport platform, a cutting device arranged on one side of the transport platform, a steel pipe arranged on the transport platform, and a handling device arranged on one side of the cutting device. A mobile device is installed on the top of the transport platform, a clamping device is installed on the top of the mobile device, a load-bearing device for supporting the steel pipe is installed on the transport platform, a fixed platform is fixedly connected to one side of the transport platform, the cutting device is fixedly installed on the top of one side of the fixed platform, a feeding channel is opened on one side of the fixed platform, positioning devices are arranged around the feeding channel, and a cleaning device is provided between the cutting device and the handling device; The cleaning equipment includes a storage bin and a cutting piece collection bin and a waste collection bin on one side. A rotating device is provided at the top of the inner cavity of the storage bin to collide with the steel pipe when the cut steel pipe enters the storage bin. An engaging device is provided at the bottom of the rotating device to make one end of the fallen steel pipe fall toward the cutting piece collection bin and fall downward. A transport shaking device is provided at the bottom of the rotating device to drive the steel pipe to move toward the cutting piece collection bin while shaking the steel pipe. A waste transport device is provided at the bottom of the transport shaking device to transport the waste chips generated by the cutting equipment to the waste collection bin.
[0004] Preferably, the mobile device includes a transport track, which is fixedly installed on both sides of the top of the transport platform. A mobile platform is provided on the transport platform, and the mobile platform is slidably arranged on the transport track. A first motor is fixedly connected to the mobile platform, and two first gears are rotatably connected to the mobile platform through bearings. The outer periphery of the two first gears is provided with a first toothed belt engaged with the first gears, one of the first gears is fixedly connected to the output end of the first motor, and the output end of the other first gear is fixedly connected to a movable gear through a connecting shaft. A rack is fixedly connected to the transport track, and the movable gear is engaged with the rack.
[0005] Preferably, the clamping device includes a four-claw cylinder, the top of the movable platform is fixedly connected to a supporting seat, one side of the four-claw cylinder is fixedly connected to a rotating shaft, the rotating shaft is rotatably arranged in the supporting seat through a bearing, one end of the steel pipe is arranged in the four-claw cylinder, a second motor is fixedly connected in the movable platform, the output end of the second motor and one end of the rotating shaft are fixedly connected to a second gear, and the outer periphery of the second gear is provided with a second toothed belt meshing with it.
[0006] Preferably, the positioning device includes four positioning plates, a disc is sleeved on the feed channel, a servo cylinder is fixedly connected to the disc on all four sides, the positioning plate is fixedly installed on the output end of the servo cylinder, and a positioning roller is rotatably connected to the end of the positioning plate, and the outer periphery of the steel pipe is in contact with the outer periphery of the positioning roller.
[0007] Preferably, the load-bearing equipment includes a movable roller, a fixed plate is fixedly connected to one side of the transport platform, a first piston rod is installed on one side of the fixed plate, a first cylinder is fixedly connected to the top of the fixed plate, the output end of the first cylinder is fixedly connected to one end of the first piston rod, a fixed seat is slidingly provided on the outer periphery of the first piston rod, the movable roller is rotatably arranged on the fixed seat through a bearing, the bottom of the steel pipe is in contact with the outer periphery of the movable roller, a second cylinder is fixedly connected to the fixed seat, a second piston rod is installed on the fixed seat, the output end of the second cylinder is fixedly connected to the second piston rod, fixed buckles are fixedly connected on both sides of the fixed seat, a third cylinder is fixedly connected to the fixed seat, and the output end of the third cylinder is fixedly connected to the fixed buckle.
[0008] Preferably, the transporting equipment includes a transport track, a transport pallet is provided on the transport track, an elevator is provided on the transport pallet, a transport platform is fixedly connected to the top of the elevator, and the cutting piece collection bin and the waste collection bin are provided on the transport platform.
[0009] Preferably, the rotating device includes a connecting rod, and circular plates are rotatably connected to both sides of the storage bin through bearings, and a plurality of the connecting rods are fixedly arranged between the two circular plates.
[0010] Preferably, the meshing device includes a plurality of rotating rods, and staggered plates are fixedly connected on both sides of the outer periphery of the rotating rods, and the staggered plates on the outer peripheries of the two rotating rods are in a staggered state, and a plurality of third gears are fixedly connected to the outer periphery of the storage bin, and the third gear is fixedly connected to the rotating rod, and a plurality of third gears are sleeved on the outer periphery of the third gears and meshed with the third gears, and a right-angle seat is fixedly connected to the outer wall of the storage bin, and a third motor is fixedly connected to the right-angle seat, and the output end of the third motor is fixedly connected to one of the third gears, and a plurality of fourth gears are fixedly connected to the side of the storage bin away from the third gear, and the two fourth gears are respectively fixedly connected to the rotating rod and one side of the circular plate, and the two fourth gears are sleeved with a fourth toothed belt that meshes with the third gears.
[0011] Preferably, the transport shaking device includes a plurality of rotating rollers, openings are opened on both sides of the storage bin, and a double-layer right-angle plate is slidably provided at the opening, and the double-layer right-angle plate is respectively located on the inner wall and the outer wall of the storage bin and closes the opening, and the two ends of the plurality of rotating rollers are respectively rotatably arranged on the double-layer right-angle plate through bearings, and one side of the double-layer right-angle plate is rotatably connected to a plurality of fifth gears through bearings, and the plurality of fifth gears are respectively fixedly connected to one end of the plurality of rotating rollers, and the outer periphery of the plurality of fifth gears is provided with a fifth toothed belt meshing therewith. A support is fixedly connected to the plate, and a fourth motor is fixedly connected to the support. The output end of the fourth motor is fixedly connected to one of the fifth gears. Sliding seats are fixedly connected to both sides of the double-layer right-angle plate. Sliding grooves are provided on both sides of the storage bin. The sliding seats are slidably arranged in the sliding grooves. A spring is fixedly connected to the top of the sliding seat. An arc plate is rotatably connected to one side of the storage bin through a bearing. The arc plate is arranged at the bottom of the double-layer right-angle plate. A cutting piece discharge port is provided on one side of the storage bin, and the cutting piece collection bin is arranged on one side of the cutting piece discharge port.
[0012] Preferably, the waste transport equipment includes a conveyor belt, the bottom of the inner cavity of the storage bin is rotatably connected to a conveyor roller through a bearing, the conveyor belt is sleeved on the conveyor roller, and a plurality of baffles are fixedly connected to the conveyor belt, and one side of the storage bin is rotatably connected to two sixth gears through bearings, the two sixth gears are respectively fixedly connected to the conveyor roller and the arc plate, and the outer periphery of the two sixth gears is sleeved with a sixth toothed belt that meshes with them, a support plate is fixedly connected to the storage bin, and a fifth motor is fixedly connected to the support plate, and the output end of the fifth motor is fixedly connected to one of the sixth gears.
[0013] Compared with the prior art, the present invention provides a CNC laser tube cutting device for shelf production, which has the following beneficial effects: The shavings are then transported to the waste collection bin by the transport device, and the waste is collected and sorted, thereby completing the collection of the waste and the waste.
[0014] 2. A CNC laser tube cutting device for shelf production. After the steel tube is cut, it falls into the storage bin in a vertical state. The circular plate rotates to drive the connecting rod to rotate, so that the connecting rod contacts the bottom end of the steel tube and the steel tube falls onto the meshing device in an inclined or horizontal state, thereby preventing the corner of the steel tube end from contacting the meshing device and causing damage to the steel tube end.
[0015] 3. A CNC laser tube cutting device for shelf production, which is equipped with an engaging device so that the steel tube is in a horizontal state and the outer periphery is in contact with the rotating rod of the engaging device, and one end of the steel tube is facing the side of the cutting piece collection bin. Only then can the steel tube pass through the engaging device and fall onto the transport shaking device for collection, thereby preventing the steel tube from falling directly onto the transport shaking device and causing the steel tube to be stuck between multiple rotating rollers. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic structural diagram of a CNC laser tube cutting device for shelf production according to the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of the structure of the middle part A; Figure 3 It is a schematic structural diagram of the clamping device of the present invention; Figure 4 For the present invention Figure 3 Schematic diagram of the structure of the middle part B; Figure 5 It is a structural schematic diagram of the mobile device and load-bearing equipment of the present invention; Figure 6 For the present invention Figure 5 Schematic diagram of the structure of the middle C part; Figure 7 For the present invention Figure 5Schematic diagram of the structure of the middle D part; Figure 8 A schematic diagram of the bottom structure of the mobile device and the load-bearing device of the present invention; Figure 9 For the present invention Figure 8 Schematic diagram of the structure of the middle E part; Figure 10 For the present invention Figure 8 Schematic diagram of the structure of the middle F part; Figure 11 It is a schematic structural diagram of the cleaning device of the present invention; Figure 12 For the present invention Figure 11 Schematic diagram of the structure of the middle G section; Figure 13 It is a structural schematic diagram of the transport shaking device of the present invention; Figure 14 For the present invention Figure 13 Schematic diagram of the H section structure; Figure 15 It is a schematic structural diagram of the waste transport equipment of the present invention; Figure 16 It is a schematic structural diagram of the meshing device and the rotating device of the present invention; Figure 17 For the present invention Figure 16 Schematic diagram of the middle M structure.
[0017] In the figure: 1. Transport platform; 2. Cutting equipment; 3. Steel pipe; 4. Handling equipment; 5. Mobile equipment; 6. Clamping equipment; 7. Load-bearing equipment; 8. Fixed platform; 9. Feed channel; 10. Positioning equipment; 0. Cleaning equipment; 01. Storage bin; 02. Cutting piece collection bin; 03. Waste collection bin; 04. Rotating device; 05. Engaging device; 06. Transport shaking device; 07. Waste transport equipment; 51. Transport track; 52. Moving platform; 53. First motor; 54. First gear; 55. First toothed belt; 56. Movable gear; 57. Rack; 61. Four-claw cylinder; 62. Rotating shaft; 63. Second motor; 64. Second gear; 65. Second toothed belt; 101. Positioning plate; 102. Disc; 103. Servo cylinder; 104. Positioning roller; 71. Movable roller; 72. Fixed plate; 73. First piston rod; 74. First cylinder; 75, fixed seat; 76, second cylinder; 77, second piston rod; 78, fixing buckle; 79, third cylinder; 41, transport track; 42, transport cart; 43, lift; 44, transport platform; 041, connecting rod; 042, circular plate; 051, rotating rod; 052, staggered plate; 053, third gear; 054, third toothed belt; 055, third motor; 056, fourth gear; 0 57. Fourth toothed belt; 061. Rotating roller; 062. Double-layer right-angle plate; 063. Fifth gear; 064. Fifth toothed belt; 065. Fourth motor; 066. Sliding seat; 067. Sliding groove; 068. Spring; 069. Arc plate; 060. Cutting piece discharge port; 071. Conveyor belt; 072. Conveyor roller; 073. Baffle; 074. Sixth gear; 075. Sixth toothed belt; 076. Fifth motor. DETAILED DESCRIPTION
[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0019] As introduced in the background technology, in order to solve the deficiencies in the existing technology, this application proposes a CNC laser tube cutting device for shelf production.
[0020] Example 1: See also Figures 1-17A CNC laser tube cutting device for shelf production includes a transport platform 1, a cutting device 2 arranged on one side of the transport platform 1, a steel pipe 3 arranged on the transport platform 1, and a handling device 4 arranged on one side of the cutting device 2. A mobile device 5 is installed on the top of the transport platform 1, a clamping device 6 is installed on the top of the mobile device 5, a load-bearing device 7 for supporting the steel pipe 3 is installed on the transport platform 1, a fixed platform 8 is fixedly connected to one side of the transport platform 1, the cutting device 2 is fixedly installed on the top of one side of the fixed platform 8, a feeding channel 9 is opened on one side of the fixed platform 8, and positioning devices 10 are arranged around the feeding channel 9. A cleaning device 0 is provided between the cutting device 2 and the handling device 4; The cleaning equipment 0 includes a storage bin 01 and a cutting piece collection bin 02 and a waste collection bin 03 on one side. A rotating device 04 is provided at the top of the inner cavity of the storage bin 01 to collide with the steel pipe 3 when the cut steel pipe 3 enters the storage bin 01. A meshing device 05 is provided at the bottom of the rotating device 04 to make one end of the fallen steel pipe 3 fall toward the cutting piece collection bin 02 and fall downward. A transport shaking device 06 is provided at the bottom of the rotating device 04 to drive the steel pipe 3 to move toward the cutting piece collection bin 02 while shaking the steel pipe 3. A waste transport device 07 is provided at the bottom of the transport shaking device 06 to transport the waste generated by the cutting equipment 2 to the waste collection bin 03.
[0021] Specifically, the steel pipe 3 is placed on the load-bearing device 7, and the clamping device 6 is driven by the mobile device 5 to move toward the steel pipe 3, and one end of the steel pipe 3 is clamped by the clamping device 6. Then, the steel pipe 3 is driven by the mobile device 5 to move into the feed channel 9 on the fixed platform 8 and pass through the feed channel 9. The outer periphery of the steel pipe 3 is fixed and positioned by the positioning devices 10 around the feed channel 9, and then the steel pipe 3 is processed by the cutting device 2. During the processing, the clamping device 6 drives the steel pipe 3 to rotate, and during the rotation, the positioning device 10 rotates synchronously, so that the cutting device 2 can cut the steel pipe 3. The outer periphery is processed, and the processed steel pipe 3 is cut into shape and falls onto the transport shaking device 06. The transport shaking device 06 drives the cut steel pipe 3 to move toward the cutting piece collection bin 02, and the steel pipe 3 continuously rolls and vibrates during the movement, so that the cutting debris inside the steel pipe 3 is shaken outward and enters the waste transport device 07. The waste transport device 07 transports the cut debris to the waste collection bin 03, thereby completing the classified collection between the steel pipe 3 and the waste. Finally, the waste collection bin 03 and the cutting piece collection bin 02 are transported by the transport device 4; Through the cooperation between the transport shaking device 06 and the waste transport equipment 07, the problem that the debris left after cutting by the laser tube cutting device during the processing of the tube will remain inside the tube and fall on the ground is solved. The debris inside the tube will increase the cost of subsequent tube transportation, and the secondary impurity removal process will reduce the efficiency of tube production. At the same time, the tube debris directly falling on the ground will cause environmental pollution, and the sharp debris will cause injuries to workers is solved.
[0022] Example 2: The difference from the above embodiment 1 is that, see Figures 1-17 , for the above-mentioned mobile device 5, the mobile device 5 includes a transport rail 51, the transport rail 51 is fixedly installed on both sides of the top of the transport platform 1, and a moving platform 52 is provided on the transport platform 1. The moving platform 52 is slidably arranged on the transport rail 51, and a first motor 53 is fixedly connected to the mobile platform 52. Two first gears 54 are rotatably connected to the mobile platform 52 through bearings. The outer circumference of the two first gears 54 is provided with a first toothed belt 55 meshing therewith, one of the first gears 54 is fixedly connected to the output end of the first motor 53, and the output end of the other first gear 54 is fixedly connected to a movable gear 56 through a connecting shaft. A rack 57 is fixedly connected to the transport rail 51, and the movable gear 56 is meshed with the rack 57; The clamping device 6 includes a four-claw cylinder 61, a bearing seat is fixedly connected to the top of the movable platform 52, a rotating shaft 62 is fixedly connected to one side of the four-claw cylinder 61, and the rotating shaft 62 is rotatably arranged in the bearing seat through a bearing. One end of the steel pipe 3 is arranged in the four-claw cylinder 61, and a second motor 63 is fixedly connected to the movable platform 52. The output end of the second motor 63 and one end of the rotating shaft 62 are both fixedly connected to a second gear 64. The outer periphery of the second gear 64 is provided with a second toothed belt 65 meshing therewith. The positioning device 10 includes four positioning plates 101. A disc 102 is sleeved on the feed channel 9. A servo cylinder 103 is fixedly connected to the disc 102. The positioning plate 101 is fixedly installed at the output end of the servo cylinder 103. The end of the positioning plate 101 is rotatably connected to a positioning roller 104. The outer periphery of the steel pipe 3 is in contact with the outer periphery of the positioning roller 104. The load-bearing equipment 7 includes a movable roller 71, a fixed plate 72 is fixedly connected to one side of the transport platform 1, a first piston rod 73 is installed on one side of the fixed plate 72, a first cylinder 74 is fixedly connected to the top of the fixed plate 72, the output end of the first cylinder 74 is fixedly connected to one end of the first piston rod 73, a fixed seat 75 is slidingly provided on the outer periphery of the first piston rod 73, the movable roller 71 is rotatably arranged on the fixed seat 75 through a bearing, the bottom of the steel pipe 3 is in contact with the outer periphery of the movable roller 71, a second cylinder 76 is fixedly connected to the fixed seat 75, a second piston rod 77 is installed on the fixed seat 75, the output end of the second cylinder 76 is fixedly connected to the second piston rod 77, fixed buckles 78 are fixedly connected to both sides of the fixed seat 75, a third cylinder 79 is fixedly connected to the fixed seat 75, and the output end of the third cylinder 79 is fixedly connected to the fixed buckle 78; The transport equipment 4 includes a transport track 41, a transport cart 42 is provided on the transport track 41, a lift 43 is provided on the transport cart 42, a transport platform 44 is fixedly connected to the top of the lift 43, and the cutting piece collection bin 02 and the waste material collection bin 03 are provided on the transport platform 44; Specifically, the steel pipe 3 is placed on the movable roller 71 of the load-bearing equipment 7, the movable roller 71 is driven to move upward by the first cylinder 74, the movable roller 71 is driven to move forward by the second cylinder 76, and the movable roller 71 is fixed by the fixing buckle 78, and then the first motor 53 drives the first gear 54 to rotate, and the meshing connection between the two first gears 54 and the first toothed belt 55 drives the other first gear 54 to rotate, thereby controlling the rotation of the movable gear 56, and the meshing connection between the movable gear 56 and the rack 57 drives the movable platform 52 to move forward on the transport track 51, thereby fixing one end of the steel pipe 3 by the four-claw cylinder 61. When the steel pipe needs to be rotated, 3, the second motor 63 drives the second gear 64 to rotate, and the meshing connection between the two second gears 64 and the second toothed belt 65 drives the other second gear 64 to rotate, thereby driving the rotating shaft 62 and the four-claw cylinder 61 at one end of the rotating shaft 62 to rotate, and then drives the steel pipe 3 to rotate. The setting of the movable platform 52 moving on the transport track 51 drives the steel pipe 3 to move into the feed channel 9, and the four positioning plates 101 on the disc 102 are used to position and fix the steel pipe 3 on all sides. When the steel pipe 3 rotates, the positioning device 10 rotates synchronously through the rotational connection between the disc 102 and the feed channel 9, and then the outer periphery of the steel pipe 3 is processed by the cutting device 2.
[0023] Example 3: The difference from the above embodiment 2 is that, see Figures 1-17 , for the above-mentioned rotating device 04 and the engaging device 05, the rotating device 04 includes a connecting rod 041, and circular plates 042 are rotatably connected to both sides of the storage bin 01 through bearings, and multiple connecting rods 041 are fixed between the two circular plates 042; The meshing device 05 includes a plurality of rotating rods 051, and staggered plates 052 are fixedly connected to both sides of the outer periphery of the rotating rod 051. The staggered plates 052 on the outer peripheries of the two rotating rods 051 are in a staggered state. A plurality of third gears 053 are fixedly connected to the outer periphery of the storage bin 01, and the third gear 053 is fixedly connected to the rotating rod 051. A third toothed belt 054 meshing with the third gears 053 is sleeved on the outer periphery of the plurality of third gears 053. A right-angle seat is fixedly connected to the outer wall of the storage bin 01, and a third motor 055 is fixedly connected to the right-angle seat. The output end of the third motor 055 is fixedly connected to one of the third gears 053. A plurality of fourth gears 056 are fixedly connected to the side of the storage bin 01 away from the third gear 053. The two fourth gears 056 are respectively fixedly connected to the rotating rod 051 and one side of the circular plate 042. The two fourth gears 056 are sleeved with a fourth toothed belt 057 meshing with the third gears. Specifically, the third motor 055 runs, driving the third gear 053 to rotate, and through the meshing connection between the multiple third gears 053 and the third toothed belt 054, the multiple third gears 053 are driven to rotate, thereby driving the multiple rotating rods 051 to rotate, and then driving the staggered plate 052 to rotate with the rotating rod 051 as the axis. At the same time, through the meshing connection between the two fourth gears 056 and the fourth toothed belt 057, the two fourth gears 056 are driven to rotate. Since one of the fourth gears 056 is connected to the rotating rod 051, the circular plate 042 fixedly connected to the other fourth gear 056 is driven to rotate, thereby driving the connecting rod 041 to rotate with the rotation of the circular plate 042. After the cutting is completed, the steel pipe 3 falls into the inside of the storage bin 01 and is in The falling in the vertical state is caused by the setting that the circular plate 042 rotates to drive the connecting rod 041 to rotate, so that the connecting rod 041 contacts the bottom end of the steel pipe 3, and the steel pipe 3 is in an inclined or horizontal state and falls onto the meshing device 05, thereby avoiding the contact between the corner of the end of the steel pipe 3 and the meshing device 05, which causes damage to the end of the steel pipe 3. Through the setting of the meshing device 05, the steel pipe 3 is in a horizontal state and the outer periphery is in contact with the staggered plate 052 of the meshing device 05, and when one end of the steel pipe 3 is facing the side of the cutting piece collection bin 02, the steel pipe 3 can pass through the meshing device 05 and fall onto the transport shaking device 06 for collection, thereby avoiding the steel pipe 3 falling directly onto the transport shaking device 06, which causes the problem of the steel pipe 3 being stuck between multiple rotating rollers 061.
[0024] Example 4: The difference from the above embodiment 3 is that, see Figures 1-17For the above-mentioned transport shaking device 06 and waste transport equipment 07, the transport shaking device 06 includes a plurality of rotating rollers 061, openings are provided on both sides of the storage bin 01, and a double-layer right-angle plate 062 is slidably provided at the opening. The double-layer right-angle plate 062 is respectively located on the inner wall and the outer wall of the storage bin 01 and closes the opening. Both ends of the plurality of rotating rollers 061 are rotatably provided on the double-layer right-angle plate 062 through bearings, and one side of the double-layer right-angle plate 062 is rotatably connected to a plurality of fifth gears 063 through bearings. The plurality of fifth gears 063 are respectively fixedly connected to one end of the plurality of rotating rollers 061, and the outer periphery of the plurality of fifth gears 063 is provided with a fifth toothed belt 064 meshing therewith. A support is fixedly connected to the double-layer right-angle plate 062, and a fourth motor 065 is fixedly connected to the support. The output end of the fourth motor 065 is fixedly connected to one of the fifth gears 063. Sliding seats 066 are fixedly connected to both sides of the double-layer right-angle plate 062. Sliding grooves 067 are provided on both sides of the storage bin 01. The sliding seat 066 is slidably arranged in the sliding groove 067. A spring 068 is fixedly connected to the top of the sliding seat 066. An arc plate 069 is rotatably connected to one side of the storage bin 01 through a bearing. The arc plate 069 is arranged at the bottom of the double-layer right-angle plate 062. A cutting piece discharge port 060 is provided on one side of the storage bin 01, and the cutting piece collection bin 02 is arranged on the side of the cutting piece discharge port 060. The waste transport equipment 07 includes a conveyor belt 071. The bottom of the inner cavity of the storage bin 01 is rotatably connected to a conveyor roller 072 via a bearing. The conveyor belt 071 is sleeved on the conveyor roller 072. A plurality of baffles 073 are fixedly connected to the conveyor belt 071. One side of the storage bin 01 is rotatably connected to two sixth gears 074 via a bearing. The two sixth gears 074 are respectively fixedly connected to the conveyor roller 072 and the arc plate 069. The outer periphery of the two sixth gears 074 is sleeved with a sixth toothed belt 075 that meshes therewith. A support plate is fixedly connected to the storage bin 01. A fifth motor 076 is fixedly connected to the support plate. The output end of the fifth motor 076 is fixedly connected to one of the sixth gears 074. Specifically, the steel pipe 3 falls onto the rotating roller 061 through the meshing device 05, so that one end of the steel pipe 3 is directed toward the cutting piece collecting bin 02, so that the steel pipe 3 and the rotating roller 061 are in a vertical state on the horizontal plane. At this time, the fifth motor 076 runs, driving one of the sixth gears 074 to rotate, and through the meshing connection between the sixth toothed belt 075 and the two sixth gears 074, driving the other sixth gear 074 to rotate, thereby driving the arc plate 069 to rotate. When the lower end of the arc plate 069 rotates upward, it drives the double-layer right-angle plate 062 to move upward, thereby driving multiple rotating rollers 061 to move upward, and at the same time squeezing the spring 068. When the arc plate 069 rotates downward, the gravity of the double-layer right-angle plate 062 itself and the elastic force provided by the spring 068 when it recovers its elasticity drive the multiple rotating rollers 061 to move downward. At this time, due to inertia, the steel pipe 3 will descend slower than the rotating roller 061, and there will be a friction between it and the rotating roller 061. The steel pipe 3 is then vibrated and the debris in the steel pipe 3 is shaken off. The debris falls onto the conveyor belt 071 through the gap between the rotating rollers 061, and the rotation of the rotating rollers 061 drives the steel pipe 3 to move into the cutting piece collecting bin 02. The sixth gear 074 rotates to drive the conveyor roller 072 to rotate, thereby driving the conveyor belt 071 to rotate. Through the rotation of the conveyor belt 071 and the setting of the baffle 073, the debris on the conveyor belt 071 is transported to the waste collecting bin 03, thereby completing the classified collection of the steel pipe 3 and the waste. This solves the problem that the laser tube cutting device, during the processing of the tube, will leave the cut debris inside the tube and fall on the ground, the debris in the tube will increase the cost of the later tube transportation, and the secondary impurity removal process will reduce the efficiency of tube production. At the same time, the tube debris directly falling on the ground will cause environmental pollution, and the sharp debris will cause injuries to the staff.
[0025] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.
Claims
1. A CNC laser tube cutting device for shelf production, comprising a transport platform, a cutting device located on one side of the transport platform, a steel tube located on the transport platform, and a handling device located on one side of the cutting device, characterized in that: A mobile device is installed on the top of the transport platform, a clamping device is installed on the top of the mobile device, a load-bearing device for holding up the steel pipe is installed on the transport platform, a fixed platform is fixedly connected to one side of the transport platform, the cutting device is fixedly installed on the top of one side of the fixed platform, a feeding channel is opened on one side of the fixed platform, positioning devices are arranged around the feeding channel, and a cleaning device is arranged between the cutting device and the handling device; The cleaning equipment includes a storage bin and a cutting piece collection bin and a waste collection bin on one side. A rotating device is provided at the top of the inner cavity of the storage bin to collide with the steel pipe when the cut steel pipe enters the storage bin. An engaging device is provided at the bottom of the rotating device to make one end of the fallen steel pipe fall toward the cutting piece collection bin and fall downward. A transport shaking device is provided at the bottom of the rotating device to drive the steel pipe to move toward the cutting piece collection bin while shaking the steel pipe. A waste transport device is provided at the bottom of the transport shaking device to transport the waste chips generated by the cutting equipment to the waste collection bin.
2. The CNC laser tube cutting device for shelf production according to claim 1 is characterized in that: The mobile device includes a transport track, which is fixedly installed on both sides of the top of the transport platform. A mobile platform is provided on the transport platform, and the mobile platform is slidably arranged on the transport track. A first motor is fixedly connected to the mobile platform, and two first gears are rotatably connected to the mobile platform through bearings. The outer peripheries of the two first gears are provided with a first toothed belt that meshes with them, one of the first gears is fixedly connected to the output end of the first motor, and the output end of the other first gear is fixedly connected to a movable gear through a connecting shaft. A rack is fixedly connected to the transport track, and the movable gear is meshed with the rack.
3. The CNC laser tube cutting device for shelf production according to claim 2, characterized in that: The clamping device includes a four-claw cylinder, a supporting seat is fixedly connected to the top of the movable platform, a rotating shaft is fixedly connected to one side of the four-claw cylinder, and the rotating shaft is rotatably arranged in the supporting seat through a bearing. One end of the steel pipe is arranged in the four-claw cylinder, and a second motor is fixedly connected in the movable platform. The output end of the second motor and one end of the rotating shaft are both fixedly connected to a second gear, and the outer periphery of the second gear is provided with a second toothed belt meshing with it.
4. The CNC laser tube cutting device for shelf production according to claim 3 is characterized in that: The positioning device includes four positioning plates. A disc is sleeved on the feed channel. A servo cylinder is fixedly connected to the disc on all four sides. The positioning plate is fixedly installed on the output end of the servo cylinder. The end of the positioning plate is rotatably connected to a positioning roller. The outer periphery of the steel pipe is in contact with the outer periphery of the positioning roller.
5. The CNC laser tube cutting device for shelf production according to claim 4 is characterized in that: The load-bearing equipment includes a movable roller, a fixed plate is fixedly connected to one side of the transport platform, a first piston rod is installed on one side of the fixed plate, a first cylinder is fixedly connected to the top of the fixed plate, the output end of the first cylinder is fixedly connected to one end of the first piston rod, a fixed seat is slidingly provided on the outer periphery of the first piston rod, the movable roller is rotatably arranged on the fixed seat through a bearing, the bottom of the steel pipe is in contact with the outer periphery of the movable roller, a second cylinder is fixedly connected to the fixed seat, a second piston rod is installed on the fixed seat, the output end of the second cylinder is fixedly connected to the second piston rod, fixed buckles are fixedly connected on both sides of the fixed seat, a third cylinder is fixedly connected to the fixed seat, and the output end of the third cylinder is fixedly connected to the fixed buckle.
6. The CNC laser tube cutting device for shelf production according to claim 5, characterized in that: The transport equipment includes a transport track, a transport cart is provided on the transport track, an elevator is provided on the transport cart, a transport platform is fixedly connected to the top of the elevator, and the cutting piece collection bin and the waste collection bin are arranged on the transport platform.
7. The CNC laser tube cutting device for shelf production according to claim 6, characterized in that: The rotating device includes a connecting rod, and circular plates are rotatably connected to both sides of the storage bin through bearings, and a plurality of the connecting rods are fixed between the two circular plates.
8. The CNC laser tube cutting device for shelf production according to claim 7, characterized in that: The meshing device includes a plurality of rotating rods, and staggered plates are fixedly connected on both sides of the outer periphery of the rotating rods, and the staggered plates on the outer peripheries of the two rotating rods are in a staggered state. A plurality of third gears are fixedly connected to the outer periphery of the storage bin, and the third gear is fixedly connected to the rotating rod. A plurality of third gears are sleeved on the outer peripheries of the plurality of third gears and meshed with the third gears. A right-angle seat is fixedly connected to the outer wall of the storage bin, and a third motor is fixedly connected to the right-angle seat. The output end of the third motor is fixedly connected to one of the third gears, and a plurality of fourth gears are fixedly connected to the side of the storage bin away from the third gear. The two fourth gears are respectively fixedly connected to the rotating rod and one side of the circular plate, and the two fourth gears are sleeved with a fourth toothed belt that meshes with the third gears.
9. The CNC laser tube cutting device for shelf production according to claim 8, characterized in that: The transport shaking device includes a plurality of rotating rollers, and openings are opened on both sides of the storage bin, and a double-layer right-angle plate is slidably provided at the opening, and the double-layer right-angle plate is respectively located on the inner wall and the outer wall of the storage bin and closes the opening, and the two ends of the plurality of rotating rollers are respectively rotatably arranged on the double-layer right-angle plate through bearings, and one side of the double-layer right-angle plate is rotatably connected to a plurality of fifth gears through bearings, and the plurality of fifth gears are respectively fixedly connected to one end of the plurality of rotating rollers, and the outer periphery of the plurality of fifth gears is provided with a fifth toothed belt meshing therewith, and the double-layer right-angle plate A support is fixedly connected to the support, and a fourth motor is fixedly connected to the support. The output end of the fourth motor is fixedly connected to one of the fifth gears. Sliding seats are fixedly connected to both sides of the double-layer right-angle plate. Sliding grooves are provided on both sides of the storage bin. The sliding seats are slidably arranged in the sliding grooves. A spring is fixedly connected to the top of the sliding seat. An arc plate is rotatably connected to one side of the storage bin through a bearing. The arc plate is arranged at the bottom of the double-layer right-angle plate. A cutting piece discharge port is provided on one side of the storage bin, and the cutting piece collection bin is arranged on one side of the cutting piece discharge port.
10. The CNC laser tube cutting device for shelf production according to claim 9, characterized in that: The waste transportation equipment includes a conveyor belt, a conveyor roller is rotatably connected to the bottom of the inner cavity of the storage bin through a bearing, the conveyor belt is sleeved on the conveyor roller, and a plurality of baffles are fixedly connected to the conveyor belt. One side of the storage bin is rotatably connected to two sixth gears through bearings, and the two sixth gears are respectively fixedly connected to the conveyor roller and the arc plate. The outer periphery of the two sixth gears is sleeved with a sixth toothed belt that meshes with them, a support plate is fixedly connected to the storage bin, and a fifth motor is fixedly connected to the support plate, and the output end of the fifth motor is fixedly connected to one of the sixth gears.