CN214291440U

CN214291440U - Numerical control double-head laser pipe cutting machine

Info

Publication number: CN214291440U
Application number: CN202120042635.3U
Authority: CN
Inventors: 石红雨; 石端勤; 姜全富; 朱路
Original assignee: Henan Qingong Robot Co ltd
Current assignee: Henan Qingong Robot Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-09-28
Anticipated expiration: 2031-01-08

Abstract

The utility model particularly relates to a numerical control double-end laser pipe cutting machine, including supporting leg and platform body, the surface evenly distributed has a plurality of supporting legs under the platform body, every supporting leg right side is provided with the bearing roller mechanism, the platform body upper surface is provided with two parallel platform body guide rails, be provided with the rack between two platform body guide rails, the mobilizable two cutting mechanisms that are provided with on the platform body guide rail, through cutting head slider sliding connection between cutting head and the platform body guide rail of cutting mechanism, driving motor runs through the cutting head bottom plate, the driving motor output is provided with the gear, the mobilizable main card mechanism that is provided with in platform body guide rail rear end; the utility model can rapidly realize the double-station cutting of the section bar through the double cutting heads, greatly improve the cutting efficiency of the section bar and save the production time; the position of adjustment chuck that can be quick at the in-process of blowing so that can adapt to different section bars and press from both sides tight section bar and rotate, the blanking that the section bar after the cutting can be quick to enter into the cutting process of next section bar.

Description

Numerical control double-head laser pipe cutting machine

Technical Field

The utility model belongs to the technical field of a section bar cutting, in particular to numerical control double-end laser pipe cutting machine.

Background

The laser cutting processing is to replace the traditional mechanical knife by invisible light beams, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and can gradually improve or replace the traditional metal cutting process equipment. The mechanical part of the laser tool bit is not in contact with the workpiece, so that the surface of the workpiece cannot be scratched in the working process; the laser cutting speed is high, the cut is smooth and flat, and subsequent processing is generally not needed; the cutting heat affected zone is small, the deformation of the plate is small, and the cutting seam is narrow; the notch has no mechanical stress and no shearing burr; the processing precision is high, the repeatability is good, and the surface of the material is not damaged; the numerical control programming can be used for processing any plan, the whole board with large breadth can be cut, a die does not need to be opened, and the method is economical and time-saving.

However, most of the existing laser cutting is simplex cutting, and for some long-length sections, the sections need to be cut once, so that the working efficiency is low, or the middle parts of the sections need to be processed and cut, and a large amount of time is consumed because a single cutting head is needed to finish the processing and cutting in sequence; and after the traditional section bar is cut, the section bar needs to be manually taken down, so that the next section bar can be cut by feeding, a large amount of manpower is wasted, and the production cost is high.

In order to solve the problems, a numerical control double-head laser pipe cutting machine which can cut multiple stations at the same time and is convenient to discharge is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of existence among the prior art and provide a numerical control double-end laser pipe cutting machine.

The purpose of the utility model is realized like this: numerical control double-end laser pipe cutting machine, including supporting leg and platform body, platform body lower surface evenly distributed has a plurality of supporting legs, every supporting leg right side be provided with bearing roller mechanism, the platform body upper surface is provided with the platform body guide rail of two parallels, is provided with the rack between two platform body guide rails, mobilizable two cutting mechanism that are provided with on the platform body guide rail, the mobilizable main card mechanism that is provided with in platform body guide rail rear end.

Further, the carrier roller mechanism comprises a fixed plate, a fixed carrier roller seat, a fixed carrier roller ear plate, a movable carrier roller ear plate, a movable carrier roller seat, a carrier roller cylinder, a cylinder seat, a movable carrier roller seat guide rail and a carrier roller seat slide block, wherein the fixed plate is fixed on the upper surface of the right side of the support leg, two movable carrier roller seat guide rails are arranged on the left side of the upper surface of the fixed plate in parallel, the movable carrier roller seat is slidably arranged on the movable carrier roller seat guide rails through the carrier roller seat slide block, the movable carrier roller ear plate is fixedly arranged on the left side of the upper end of the movable carrier roller seat, and the movable carrier roller is rotatably arranged in the movable carrier roller ear plate; the cylinder seat is fixed at the right part of the fixed plate, the cylinder is transversely fixed at the left side surface of the upper end of the cylinder seat, and the output end of the cylinder is connected with the middle part of the movable roller seat; the fixed carrier roller seat is fixed on the right side surface of the table body, a fixed carrier roller ear plate is fixedly arranged on the upper portion of the right side surface of the fixed carrier roller seat, the fixed carrier roller is rotatably arranged in the fixed carrier roller ear plate, and the fixed carrier roller and the movable carrier roller are located at the same horizontal height.

Furthermore, the cutting mechanism comprises a cutting head, a transmission motor, a gear and a cutting head sliding block, the cutting head is connected with the table body guide rail in a sliding mode through the cutting head sliding block, the transmission motor penetrates through a cutting head bottom plate, the gear is arranged at the output end of the transmission motor, and the gear and the rack are meshed with each other.

Furthermore, the main clamping mechanism comprises a chuck, a chuck motor, a lifting plate, a chuck guide rail, a chuck slider, a lifting motor, a lifting screw, a moving frame slider, a chuck electric cylinder and a chuck cylinder frame, wherein the moving frame is connected with the platform body guide rail in a sliding manner through the moving frame slider, the upper end of the moving frame is fixedly provided with the lifting motor, the lifting motor drives the lifting screw to rotate, the upper end of the lifting screw is in threaded connection with the upper end of the lifting plate, the outer side surface of the lifting plate is fixedly provided with the chuck motor, the chuck motor is connected with the chuck, the inner side surface of the moving frame is fixedly provided with the chuck guide rail, and the lifting plate is connected with the chuck guide rail in a sliding manner through the chuck slider; the chuck cylinder frame is fixed on the platform body, the chuck cylinder is fixed on the chuck cylinder frame, and the output end of the chuck cylinder is fixedly connected with the movable frame.

The utility model discloses when using, place the section bar on bearing roller mechanism, the section bar is located fixed bearing roller and removes between the bearing roller, can adjust fixed bearing roller and remove the distance between the bearing roller according to the size of section bar, drives to remove the bearing roller seat through the bearing roller cylinder during adjustment and slides along bearing roller seat guide rail, and then realizes fixing the bearing roller and removing the adjustment of distance between the bearing roller. One end of the section bar is fixed through a main clamping mechanism, a chuck on the main clamping mechanism can be adjusted front and back and up and down, a lifting screw is driven to rotate through a lifting motor, the lifting screw is in threaded connection with a lifting plate, and the lifting plate is driven to move up and down along a chuck guide rail when the lifting screw rotates, so that the up and down movement of the chuck is realized; the chuck electric cylinder drives the movable frame to move back and forth along the platform body guide rail, so that the chuck can move back and forth. The positions of the two cutting mechanisms are adjusted, the transmission motor is controlled to rotate, the transmission motor drives the cutting head to move along the table body guide rail through gear and rack transmission, and then the positions of the cutting mechanisms on the table body guide rail are adjusted. The chuck motor drives the chuck to rotate, and when the chuck drives the section bar to rotate, the two cutting heads realize the cutting of the section bar.

Has the advantages that: the device can rapidly realize double-station cutting of the section bar through the double cutting heads, can greatly improve the cutting efficiency of the section bar and save the production time; the position of adjustment chuck that can be quick at the in-process of blowing so that can adapt to different section bars and press from both sides tight section bar and rotate, the blanking that the section bar after the cutting can be quick.

Drawings

Fig. 1 is a schematic structural diagram of the utility model.

Fig. 2 is a schematic structural view of the carrier roller mechanism of the utility model.

Fig. 3 is a left side view of the utility model.

Fig. 4 is a schematic structural view of the cutting mechanism of the present invention.

Fig. 5 is a schematic structural view of the main card mechanism of the utility model.

Fig. 6 is a schematic view of a partial structure of the main clamping mechanism of the present invention.

Description of reference numerals:

1. the automatic cutting machine comprises a machine body, 2 support legs, 3 table body guide rails, 4 main clamping mechanisms, 401 chuck motors, 402 chuck electric cylinders, 403 chuck cylinder frames, 404 moving frames, 405 lifting motors, 406 lifting screws, 407 lifting plates, 408 chuck guide rails, 409 chucks, 410 chuck sliding blocks, 5 cutting mechanisms, 501 cutting heads, 502 transmission motors, 503 gears, 6 carrier roller mechanisms, 601 fixing plates, 602 movable carrier roller seat guide rails, 603 cylinder seats, 604 carrier roller cylinders, 605 movable carrier roller seats, 606 movable carrier roller ear plates, 607 movable carrier rollers, 608 fixed carrier rollers, 609 fixed carrier roller ear plates, 610 fixed carrier roller seats and 7 racks.

Detailed Description

Example 1, as shown in fig. 1 to 6, the object of the present invention is achieved by: the numerical control double-head laser pipe cutting machine comprises support legs 2 and a table body 1, wherein a plurality of support legs 2 are uniformly distributed on the lower surface of the table body 1, a carrier roller mechanism 6 is arranged on the right side of each support leg 2, the carrier roller mechanism 6 comprises a fixing plate 601, a fixing carrier roller 608, a fixing carrier roller seat 610, a fixing carrier roller ear plate 609, a moving carrier roller 607, a moving carrier roller ear plate 606, a moving carrier roller seat 605, a carrier roller cylinder 604, a cylinder seat 603, a moving carrier roller seat guide rail 602 and a carrier roller seat sliding block, the fixing plate 601 is fixed on the upper surface of the right side of each support leg 2, two moving carrier roller seat guide rails 602 are arranged on the left side of the upper surface of the fixing plate 601 in parallel, the moving carrier roller seat 605 is slidably arranged on the moving carrier roller seat guide rail 602 through the carrier roller seat sliding block, the moving carrier roller seat 605 is fixedly provided with the moving carrier roller ear plate 606 on the left side of the upper end, and the moving carrier roller seat 607 is rotatably arranged in the moving carrier roller ear plate 606; the cylinder seat 603 is fixed at the right part of the fixing plate 601, the cylinder is transversely fixed at the left side surface of the upper end of the cylinder seat 603, and the output end of the cylinder is connected with the middle part of the movable roller seat 605; the fixed idler seat 610 is fixed on the right side surface of the table body 1, the upper part of the right side surface of the fixed idler seat 610 is fixedly provided with a fixed idler ear plate 609, the fixed idler 608 is rotatably arranged in the fixed idler ear plate 609, and the fixed idler 608 and the movable idler 607 are positioned at the same horizontal height.

The upper surface of the table body 1 is provided with two parallel table body guide rails 3, a rack 7 is arranged between the two table body guide rails 3, two cutting mechanisms 5 are movably arranged on the table body guide rails 3, each cutting mechanism 5 comprises a cutting head 501, a transmission motor 502, a gear 503 and a cutting head 501 slider, the cutting heads 501 and the table body guide rails 3 are connected in a sliding mode through the cutting head 501 sliders, the transmission motors 502 penetrate through the bottom plates of the cutting heads 501, the gears 503 are arranged at the output ends of the transmission motors 502, the gears 503 and the rack 7 are meshed with each other, and when the transmission motors 502 drive the gears 503 to rotate, the cutting mechanisms 5 slide along the table body guide rails 3 under the interaction of the gears 503 and the rack 7.

The movable main card mechanism 4 that is provided with in platform body guide rail 3 rear end, main card mechanism 4 is including chuck 409, chuck motor 401, lifter plate 407, chuck guide rail 408, chuck slider 410, elevator motor 405, lifting screw 406, remove frame 404, remove the frame slider, chuck electric cylinder 402, chuck electric cylinder frame 403, it is through removing sliding connection between frame slider and the platform body guide rail 3 to remove frame 404, it is provided with elevator motor 405 to remove the fixed upper end of frame 404, elevator motor 405 drives lifting screw 406 and rotates, the connection between elevator motor 405 and the lifting screw 406 is prior art, the connected mode is various, as long as can guarantee that elevator motor 405 can drive lifting screw 406 to rotate can, do not describe in detail. The upper end of the lifting screw 406 is in threaded connection with the upper end of the lifting plate 407, and when the lifting screw 406 rotates, the lifting plate 407 moves up and down along with the lifting screw 406. A chuck motor 401 is fixedly arranged on the outer side surface of the lifting plate 407, the chuck motor 401 is connected with a chuck 409, a chuck guide rail 408 is fixedly arranged on the inner side surface of the movable frame 404, and the lifting plate 407 is slidably connected with the chuck guide rail 408 through a chuck slider 410; chuck cylinder frame 403 is fixed on platform body 1, chuck cylinder 402 is fixed on chuck cylinder frame 403, chuck cylinder 402 output end and removal frame 404 fixed connection, chuck cylinder 402 can drive removal frame 404 to remove along platform body guide rail 3.

When the adjustable idler roller device is used, a profile is placed on the idler roller mechanism 6, the profile is located between the fixed idler roller 608 and the movable idler roller 607, the distance between the fixed idler roller 608 and the movable idler roller 607 can be adjusted according to the size of the profile, the movable idler roller seat 605 is driven by the idler roller cylinder 604 to slide along an idler roller seat guide rail during adjustment, and then the distance between the fixed idler roller 608 and the movable idler roller 607 is adjusted. One end of the section bar is fixed through a main clamping mechanism 4, a chuck 409 on the main clamping mechanism 4 can be adjusted front and back and up and down, a lifting screw 406 is driven to rotate through a lifting motor 405, the lifting screw 406 is in threaded connection with a lifting plate 407, and the lifting screw 406 drives the lifting plate 407 to move up and down along a chuck guide rail 408 when rotating, so that the up and down movement of the chuck 409 is realized; the chuck cylinder 402 drives the movable frame 404 to move back and forth along the body guide rail 3, so as to realize the back and forth movement of the chuck 409. The positions of the two cutting mechanisms 5 are adjusted, the transmission motor 502 is controlled to rotate, the transmission motor 502 drives the cutting head 501 to move along the table body guide rail 3 through the transmission of the gear 503 and the rack 7, and then the adjustment of the positions of the cutting mechanisms 5 on the table body guide rail 3 is achieved. Chuck motor 401 drives chuck 409 and rotates, and when chuck 409 drives the section bar and rotates, two cutting heads 501 realize the cutting to the section bar. After cutting, the clamping end of the section is loosened by the chuck 409, the movable carrier roller seat 608 is driven by the carrier roller cylinder 604 to move rightwards, the distance between the fixed carrier roller 608 and the movable carrier roller 607 is increased, the cut section falls to the discharging mechanism below the fixed carrier roller 608 and the movable carrier roller 607, and then the cut section is conveyed away by the discharging mechanism below the fixed carrier roller 608 and the movable carrier roller 607.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims

1. Numerical control double-end laser pipe cutting machine, including supporting leg and platform body, platform body lower surface evenly distributed has a plurality of supporting legs, its characterized in that: the right side of each supporting leg is provided with a carrier roller mechanism, the table body is movably provided with two cutting mechanisms, and the rear end of the table body is movably provided with a main clamping mechanism.

2. The digitally controlled double-ended laser pipe cutter of claim 1, wherein: the supporting roller mechanism comprises a fixed supporting roller and a movable supporting roller, the fixed supporting roller is positioned on the right side surface of the table body, and the movable supporting roller is movably positioned on the upper surface of the right side of the supporting leg.

3. The digitally controlled double-ended laser pipe cutter of claim 2, wherein: the carrier roller mechanism also comprises a fixed plate, a fixed carrier roller seat, a movable carrier roller seat, a carrier roller air cylinder and an air cylinder seat, wherein the fixed plate is fixed on the upper surface of the right side of the supporting leg, the movable carrier roller seat is slidably arranged on the fixed plate, and the movable carrier roller is rotatably arranged on the movable carrier roller seat; the cylinder seat is fixed at the right part of the fixed plate, and the cylinder is positioned between the cylinder seat and the movable roller seat; the fixed carrier roller seat is fixed on the right side surface of the table body, and the fixed carrier roller is rotatably arranged on the fixed carrier roller seat.

4. The digitally controlled double-ended laser pipe cutter of claim 1, wherein: the main clamping mechanism comprises a chuck, a chuck motor, a lifting plate, a moving frame, a chuck electric cylinder and a chuck electric cylinder frame, the moving frame is in sliding connection with the table body, the chuck motor is fixedly arranged on the outer side surface of the lifting plate, the chuck motor is connected with the chuck, and the lifting plate is in vertical sliding connection with the moving frame; the chuck cylinder frame is fixed on the platform body, the chuck cylinder is fixed on the chuck cylinder frame, and the output end of the chuck cylinder is fixedly connected with the movable frame.

5. The digitally controlled double-ended laser pipe cutter of claim 4, wherein: the main clamping mechanism further comprises a lifting motor and a lifting screw rod, the upper end of the movable frame is fixedly provided with the lifting motor, the lifting motor drives the lifting screw rod to rotate, and the upper end of the lifting screw rod is in threaded connection with the upper end of the lifting plate.