CN207239432U - A New Integral Compact Laser Tube Cutting Machine - Google Patents

Abstract

The utility model discloses a novel integral compact laser pipe cutting machine, which comprises a machine tool, a guide rail, a first clamping mechanism, a reducing auxiliary supporting mechanism, a second clamping mechanism, a cutting mechanism and a material box, wherein the machine tool is in a strip structure; the guide rails comprise two rails which are respectively arranged on the front side and the rear side of the machine tool along the side edge direction of the machine tool; the first clamping mechanism is arranged at the rear end of the machine tool and can be embedded on the guide rail in a sliding manner, and one end of the pipe body to be cut is clamped and fixed on the first clamping mechanism; the reducing auxiliary support mechanisms comprise at least two, and the reducing auxiliary support mechanisms are arranged in the machine tool at intervals; the second clamping mechanism is fixedly arranged at the part close to the front end of the machine tool, and the second clamping mechanism is used for fixing the other end of the pipe body to be cut; the cutting mechanism is arranged on the front side of the second clamping mechanism; the magazine is arranged on the outer side of the front end of the machine tool. The utility model discloses compact structure, the space occupancy is little, and through the rotatory 360 cutting of body outer wall circumferencial direction of follow of drive tubular product, effectively promote the cutting quality.

Description

A New Integral Compact Laser Tube Cutting Machine

technical field

The invention relates to the field of mechanical automation, in particular to a novel integral compact laser pipe cutting machine.

Background technique

Pipe is a commonly used industrial raw material in modern industrial production. Pipe is used to make pipe fittings. Pipe fittings are widely used in construction, machinery industry, petroleum, agriculture and other fields; an indispensable process in the manufacturing process of pipe fittings is The cutting of the pipe is to cut the long pipe into pipe fittings of corresponding length according to the actual use requirements through the pipe cutting machine.

The structure design of the traditional pipe cutting machine is relatively complicated, and is restricted by the shape of the pipe structure, so it needs to occupy a lot of space; in addition, the traditional pipe cutting machine mostly uses the grinding wheel as the pipe cutting execution part. During the cutting process, the pipe is linearly fed to the bottom of the grinding wheel, through The grinding wheel descends from the top surface of the pipe to the bottom surface to complete the cutting step by step. This cutting process has high requirements for the linear feeding accuracy of the grinding wheel and the movement accuracy of the grinding wheel. If there is a movement deviation, it will directly affect the flatness of the cutting surface of the pipe after cutting; in addition , In the actual cutting process, there is also a problem of pipe clamping adaptability. The diameter of the pipe that can be clamped by ordinary pipe cutting machines cannot be adjusted flexibly, making it less versatile, and it is inconvenient to replace pipes with different pipe diameters.

Utility model content

The technical problem to be solved by the present invention is to provide a compact structure, small space occupation rate, and use laser as the cutting actuator to cut 360° from the circumferential direction of the outer wall of the pipe by driving the pipe to rotate, effectively improving Cutting quality new monobloc compact laser tube cutting machine.

The technical scheme adopted by the present invention is as follows: a novel integrated compact laser pipe cutting machine, including a machine tool, a guide rail, a first clamping mechanism, a variable-diameter auxiliary support mechanism, a second clamping mechanism, a cutting mechanism and a material box, wherein , the above-mentioned machine tool is a strip structure, and the machine tool is placed on a horizontal plane; the above-mentioned guide rails include two, and the two guide rails are respectively arranged on the front and rear sides of the machine tool along the side of the machine tool; the above-mentioned first clamping mechanism is arranged on the rear end of the machine tool, and can Slidingly embedded on the guide rail, one end of the pipe body to be cut is clamped and fixed on the first clamping mechanism, and the first clamping mechanism drives the pipe body to move linearly along the direction of the guide rail for feeding; the above-mentioned variable-diameter auxiliary support mechanism includes at least Two, variable-diameter auxiliary support mechanisms are arranged in the machine tool at intervals, so as to support the pipe body when replacing pipe bodies with different pipe diameters; the above-mentioned second clamping mechanism is fixedly arranged near the front end of the machine tool, and the second clamping mechanism is fixed to be cut The other end of the pipe body; the above-mentioned cutting mechanism is arranged on the front side of the second clamping mechanism so as to cut the pipe body; the above-mentioned material box is arranged on the outside of the front end of the machine tool, and the pipe body after being cut by the cutting mechanism slides into the material box so that collect.

Preferably, a rack is provided on the inner side wall of one side of the machine tool, and the teeth on the rack are arranged corresponding to the inner side of the machine tool, so as to engage and connect with the first clamping mechanism, and interact with the first clamping mechanism, The reaction force is provided, so that the first clamping mechanism drives the pipe body to move linearly along the direction of the guide rail; the inside of the front end of the machine tool is provided with a guide inclined surface extending downward, and the guide inclined surface is located below the cutting mechanism, and the pipe after cutting The body falls onto the inclined surface of the material guide, and slides into the material box through the inclined surface of the material guide.

Preferably, the first clamping mechanism includes a first support plate, a limit block, a second support plate, a limit plate, a linear drive motor, a gear, a bracket, a rotary drive motor, a turntable, a jaw, a splint and a shell Body, wherein, the above-mentioned first support plate and the second support plate are arranged at intervals; the above-mentioned limit block and the limit plate are respectively arranged at the bottom of the first support plate and the second support plate, and are close to the inner side; the above-mentioned housing cover Set on the first support plate and the second support plate, a first guide groove and a second guide groove are formed between the left and right sides of the housing and the limit block and the limit plate respectively; the first guide groove and the second guide groove They are respectively slidably fitted on the above-mentioned two guide rails so as to guide and limit.

Preferably, the linear drive motor is vertically arranged on the first support plate, and the output end of the linear drive motor extends through the first support plate to the bottom of the first support plate; the above-mentioned gear is sleeved on the output end of the linear drive motor On the end, the gear is meshed with the above-mentioned rack, and the linear drive motor drives the gear to rotate, and the reaction force of the rack pushes the entire first clamping mechanism to move along the guide rail;

The bracket is arranged on the top of the first support plate, the above-mentioned rotary driving motor is arranged on one side of the bracket, and the output shaft of the rotary driving motor extends through the bracket to the other end of the bracket; the above-mentioned turntable is arranged on the output end of the rotary driving motor and driven by a rotary drive motor to rotate; the above-mentioned clamping jaws include at least two, and the clamping jaws are evenly spaced along the circumferential direction of the turntable; A clamping space is formed between the jaws to clamp and fix the pipe body to be cut, and the turntable drives the pipe body to rotate through the jaws and the splint so that the cutting mechanism can cut the pipe body along the circumferential direction of the pipe body.

Preferably, the variable-diameter auxiliary support mechanism includes at least two, and the variable-diameter auxiliary support mechanism is arranged at intervals between the first clamping mechanism and the second clamping mechanism, and is fixed in the machine tool through a support;

The variable-diameter auxiliary support mechanism includes a connecting frame, a lifting slider, a lifting cylinder, a connecting plate, a vertical plate, a lifting slide rail, a support block and a supporting wheel, wherein the above-mentioned connecting frame is fixedly connected to one side of the above-mentioned support; the above-mentioned lifting slide The block and the lifting cylinder are fixedly connected to the side walls of the connecting frame respectively; the output end of the lifting cylinder is set upwards, and the connecting plate is fixedly connected to the output end of the lifting cylinder; the above-mentioned vertical plate is vertically arranged on the side of the lifting cylinder, vertically The upper end of the plate is connected and fixed on the output end of the lifting cylinder through the connecting plate; the above-mentioned lifting slide rail is vertically arranged on the side wall of the vertical plate, and is slidably fitted with the above-mentioned lifting slider, and the lifting cylinder drives the vertical plate to The lifting movement in the vertical direction is guided and limited by the lifting slide rail; the above-mentioned support block consists of two pieces, and the two support blocks are respectively vertically connected to the other side wall of the vertical plate; the above-mentioned support wheel is rotatably connected to the two support blocks Between, the middle part of the support wheel is provided with a limit groove, so as to support the pipe body.

Preferably, the second clamping mechanism is fixedly installed in the machine tool. The second clamping mechanism includes a rotating drive assembly and a clamping assembly. The clamping assembly clamps and fixes the pipe body, and drives the pipe body through the rotation drive assembly. Synchronized with the rotary motion of the turntable of the first clamping mechanism, so that the cutting mechanism can cut along the circumferential direction of the pipe body;

The rotary drive assembly includes a chuck support plate, a motor fixing plate, a motor, a driving pulley, a synchronous belt, a driven pulley, a first transmission sleeve, a bearing, a bearing seat and a cover body, wherein the above-mentioned chuck support plate is vertically set up straight, with a through hole on it; the above-mentioned motor fixing plate is connected to the lower part of the chuck support plate, the motor is arranged on the side of the motor fixing plate, and the output shaft of the motor extends toward the direction of the motor fixing plate; the above-mentioned driving pulley is connected fixed on the output shaft of the motor; the above-mentioned driven pulley and the first transmission sleeve are respectively inserted into the through hole of the chuck support plate, and are rotatably connected with the through hole through the bearing and the bearing seat, and the driven pulley and the first The transmission sleeves are connected by flanges; the above-mentioned synchronous belt is sleeved between the driving pulley and the passive pulley, and the driving pulley drives the passive pulley and the first transmission sleeve to rotate through the synchronous belt.

Preferably, the clamping assembly includes a second drive sleeve, a chuck, a first clamping driving part, a first clamping driving plate, a first clamping part, a second clamping part, a second clamping driving part , the second clamping transmission plate, the third clamping part and the fourth clamping part, wherein a through hole is opened in the middle of the chuck, the second transmission sleeve is fixedly arranged in the through hole, and one end of the second transmission sleeve passes through The flange is connected to the above-mentioned first transmission sleeve, and the first transmission sleeve drives the chuck to rotate through the second transmission sleeve;

The above-mentioned first clamping driving part and the second clamping driving part are respectively arranged on the chuck; the above-mentioned first clamping driving plate and the second clamping driving plate are respectively superimposed and set on the second driving sleeve to protrude from the card. The parts of the disk, and freely rotate around the second transmission sleeve respectively, wherein the first clamping transmission plate is connected with the first clamping drive part, and the second clamping transmission plate is connected with the second clamping drive part;

The above-mentioned first clamping part and the second clamping part are arranged correspondingly along the center of the chuck circle, and are respectively connected with the first clamping transmission plate. When the first clamping transmission plate rotates, the first clamping part and the second clamping part are respectively driven. 2. The clamping parts are clamped or loosened;

The above-mentioned third clamping part and fourth clamping part are arranged correspondingly along the center of the chuck circle, and are respectively connected with the second clamping transmission plate. When the second clamping transmission plate rotates, it drives the third clamping part and the Four clamping parts are clamped or loosened.

Preferably, the first clamping driving part and the second clamping driving part both include an outer cover, a clamping driving motor, a clamping bearing and a transmission gear, wherein the above-mentioned outer cover is arranged on the chuck, and the clamping driving motor vertically It is directly arranged in the outer cover, the output shaft of the clamping drive motor extends downward to the bottom of the chuck, and the output shaft of the clamping drive motor is connected with the chuck through a clamping bearing so as to be rotatably connected with the chuck; the above The transmission gear is connected to the end of the output shaft of the clamping drive motor, and the clamping drive motor drives the transmission gear to rotate;

The above-mentioned first clamping transmission plate and the second clamping transmission plate both include a circular ring portion and a transmission plate portion, wherein the circular ring portion is rotatably sleeved on the second transmission sleeve, and the transmission plate portion includes two pieces, and the two transmission plates The plate parts are respectively arranged symmetrically along the center of the ring part; the outer wall of the ring part is provided with an arc-shaped rack part, and the arc-shaped rack part is meshed with the above-mentioned transmission gear. When the transmission gear rotates, it passes through the arc-shaped teeth The bar part drives the first clamping transmission plate or the second clamping transmission plate to rotate around the second transmission sleeve; the above two transmission plate parts are respectively obliquely provided with transmission chutes extending in the same direction;

The first clamping part, the second clamping part, the third clamping part and the fourth clamping part all include a transmission shaft, a guide block, an adjustment seat, a connecting seat, a clamping roller seat and a clamping roller shaft, wherein , the lower end of the above transmission shaft is slidably inserted in the above transmission chute, the upper end of the transmission shaft is slidably inserted in the through groove provided on the chuck along the radial direction, and connected and fixed on the above adjustment seat, When the first clamping transmission plate or the second clamping transmission plate rotates, the transmission chute drives the transmission shaft to slide in the through groove on the chuck, so that the adjustment seat approaches or moves away from the center of the chuck along the guide block;

The above-mentioned guide block includes two pieces, and the two guide blocks are respectively arranged on both sides of the adjustment seat so as to guide the limit adjustment seat; the above-mentioned connection seat is arranged on the adjustment seat, and a strip-shaped first adjustment groove is opened on the connection seat, and the connection seat and the adjustment seat are fixed by screws inserted in the first adjustment groove, and the position of the connection seat is adjusted by moving the screw in the first adjustment groove; the above-mentioned clamping roller seat is arranged on the connection seat, and the clamping roller There is a second adjustment groove on the wheel seat, and the clamping roller seat and the connecting seat are fixed by screws inserted in the second adjustment groove, and the clamping roller seat can be adjusted by moving the screw in the second adjustment groove. Position: the above-mentioned clamping roller shaft is rotatably connected to the inner side of the clamping roller seat 012, and the clamping roller seat approaches or moves away from the center of the chuck along with the adjustment seat for clamping or loosening.

Preferably, the cutting mechanism includes a gantry frame, a horizontal drive assembly, a lifting drive assembly and a laser head, wherein the above-mentioned gantry frame is arranged on the machine tool, and the horizontal drive assembly is arranged on the side of the beam of the gantry frame; the above-mentioned lifting drive assembly is connected to On the horizontal drive assembly, it is driven by the horizontal drive assembly to move linearly along the beam direction of the gantry; the above-mentioned laser head is connected to the lifting drive assembly, and is driven by the lifting drive assembly to move up and down in the vertical direction;

The above-mentioned horizontal drive assembly includes a horizontal drive motor, a horizontal screw, a horizontal slide rail, a horizontal slide seat and a mounting seat, wherein the above-mentioned horizontal drive motor is arranged at one end of the beam of the gantry frame, and the output end of the horizontal drive motor faces the other end of the beam Setting; the above-mentioned horizontal screw rod is connected to the output end of the horizontal drive motor and extends along the direction of the beam. The horizontal screw rod is covered with a horizontal screw rod seat. When the horizontal screw rod rotates, the horizontal screw rod seat moves Linear movement; the above-mentioned horizontal slide rails include two pieces, and the two horizontal slide rails are respectively set up and down on the upper and lower sides of the horizontal screw rod; the above-mentioned horizontal slide seats include two pieces, and the two horizontal slide seats are slidably embedded in the two horizontal slides on the rail; the mounting seat is set on the side of the beam, and the side walls of the mounting seat are fixedly connected with the above-mentioned horizontal screw seat and the two horizontal sliding seats respectively, and the horizontal screw seat drives the mounting seat to move linearly and is guided by the horizontal slide rail limit;

The lifting drive assembly includes a lifting drive motor, a lifting screw, a lifting screw seat, a lifting slide rail and a mounting plate, wherein the lifting driving motor is vertically arranged in the mounting seat, and the output end of the lifting driving motor is set downward; The lifting screw rod is vertically connected to the output end of the lifting drive motor, and the lifting drive motor drives the lifting screw rod to rotate; When in motion, the lifting screw seat moves up and down along the direction of the lifting screw; the above-mentioned lifting slide rails include two, and the two lifting slide rails are respectively vertically spaced on the left and right sides of the lifting screw rod, and the two lifting slide rails are respectively slidably embedded. There is a lifting slide seat; the above-mentioned mounting plate is vertically arranged on the outside of the mounting seat, and the inner wall of the mounting plate is fixedly connected with the above-mentioned lifting screw seat and the lifting slide seat respectively, and the lifting screw seat drives the lifting movement of the mounting plate, and passes through Guide limit of lifting slide rail;

The above-mentioned laser head is vertically arranged on the outer side wall of the above-mentioned mounting plate, and the laser emitting head is arranged downward, and the laser head moves up and down with the mounting plate so as to approach the pipe body to be cut for cutting.

Preferably, an electric control unit is provided outside the front end of the machine tool, and the electric control unit is electrically connected to the above-mentioned first clamping mechanism, variable-diameter auxiliary support mechanism, second clamping mechanism and cutting mechanism, so as to transmit electric energy and control signals .

The beneficial effects of the present invention are:

The present invention improves and innovates the deficiencies or defects existing in the prior art, and designs a compact structure, small space occupation rate, using laser as the cutting execution part, and cutting 360° from the circumferential direction of the outer wall of the pipe by driving the pipe to rotate, effectively improving The cutting quality of the new integral compact laser pipe cutting machine; the invention uses a strip-shaped machine tool as the main bearing part for cutting, and the clamping mechanism, variable-diameter auxiliary support mechanism, cutting mechanism, etc. Structural design, effective use of space, and reduced space occupancy; the present invention uses two clamping mechanisms to fix both ends of the pipe body, wherein the first clamping mechanism can move linearly from the rear end to the front end along the machine tool to realize the advancement of the pipe. material, the second clamping mechanism is fixed at the front end of the machine tool, and the cutting mechanism supported by the gantry is set at the rear end side of the second clamping mechanism. The first clamping mechanism and the second clamping mechanism can be automatically and flexibly The size of the clamping space can be adjusted accurately, so as to adapt to the clamping of pipes with different diameters and improve the versatility; in addition, both the first clamping mechanism and the second clamping mechanism of the present invention have a built-in rotary drive function, during the cutting process Synchronously drive the rotation of the tube body so that the tube body rotates 360° relative to the laser head, realizing the purpose of cutting the tube body from the circumferential direction of the outer wall of the tube body, effectively improving the cutting efficiency and cutting quality, and the tube body falls after cutting to the material guide slope at the front end of the machine tool, and slide down into the material box through the material guide slope, so that the material receiving is fast and convenient; in addition, the present invention is provided with a plurality of variable-diameter auxiliary support mechanisms in the machine tool, and the variable-diameter auxiliary support mechanisms are arranged at intervals on the first Between the first clamping mechanism and the second clamping mechanism, the supporting wheel with a limit groove is used as the supporting part of the pipe body, and the lifting cylinder is used to drive the supporting wheel to move up and down. When it is necessary to cut pipes with different diameters, the supporting wheel Ascending, the pipe body is inserted from the first clamping mechanism and extends to the support wheel, and the support wheel supports the pipe body from the middle of the pipe body to prevent the long pipe body from bending until the pipe body is inserted into the second clamping mechanism and pulled After straightening, the supporting wheels are driven down by the lifting cylinder to avoid interfering with the movement of the pipe body.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

FIG. 2 is a schematic structural diagram of components in FIG. 1 .

FIG. 3 is a schematic diagram of the enlarged structure at 0 in FIG. 2 .

FIG. 4 is one of the disassembled structural diagrams of the first clamping mechanism in FIG. 1 .

FIG. 5 is the second schematic diagram of the disassembled structure of the first clamping mechanism in FIG. 1 .

FIG. 6 is a schematic perspective view of the first clamping mechanism in FIG. 1 .

Fig. 7 is one of the three-dimensional structural schematic diagrams of the variable-diameter auxiliary support mechanism in Fig. 1 .

Fig. 8 is the second schematic diagram of the three-dimensional structure of the variable-diameter auxiliary support mechanism in Fig. 1 .

FIG. 9 is one of the three-dimensional structural schematic diagrams of the second clamping mechanism in FIG. 1 .

FIG. 10 is the second perspective view of the second clamping mechanism in FIG. 1 .

FIG. 11 is a schematic diagram of the disassembled structure of the second clamping mechanism in FIG. 1 .

FIG. 12 is one of the three-dimensional structural schematic diagrams of the clamping assembly in FIG. 11 .

Fig. 13 is a second perspective view of the clamping assembly in Fig. 11 .

Fig. 14 is a third schematic view of the three-dimensional structure of the clamping assembly in Fig. 11 .

Fig. 15 is a schematic perspective view of the cutting mechanism in Fig. 1 .

Detailed ways

The present invention will be further described below in conjunction with accompanying drawing:

As shown in Figures 1 to 15, the technical solution adopted by the present invention is as follows: a new type of integral compact laser pipe cutting machine, including a machine tool 1, a guide rail 2, a first clamping mechanism 4, a variable diameter auxiliary support mechanism 5, Second clamping mechanism 7, cutting mechanism 8 and feed box 10, wherein, above-mentioned machine tool 1 is a strip structure, and machine tool 1 is placed on the horizontal plane; Above-mentioned guide rail 2 comprises two, and two guide rails 2 are arranged on respectively along machine tool 1 lateral direction The front and rear sides of the machine tool 1; the above-mentioned first clamping mechanism 4 is arranged at the rear end of the machine tool 1, and is slidably embedded on the guide rail 2, and the first clamping mechanism 4 clamps and fixes one end of the pipe body to be cut , the first clamping mechanism 4 drives the pipe body to move linearly along the direction of the guide rail 2, so as to feed materials; the above-mentioned variable-diameter auxiliary support mechanisms 5 include at least two, and the variable-diameter auxiliary support mechanisms 5 are arranged in the machine tool 1 at intervals, so as to replace different pipe diameters When the pipe body is used, support the pipe body; the second clamping mechanism 7 is fixedly arranged near the front end of the machine tool 1, and the second clamping mechanism 7 fixes the other end of the pipe body to be cut; the cutting mechanism 8 is arranged on the second clamping The front side of mechanism 7, so that cut pipe body; Above-mentioned material box 10 is arranged on the outer front end of machine tool 1, and the pipe body after cutting mechanism 8 cuts slides in the material box 10, so that collect.

A rack 3 is provided on the inner wall of one side of the machine tool 1, and the teeth on the rack 3 are arranged in the direction corresponding to the inner side of the machine tool 1, so as to engage and connect with the first clamping mechanism 4, and by interacting with the first clamping mechanism 4, The reaction force is provided, so that the first clamping mechanism 4 drives the pipe body to move linearly along the direction of the guide rail 2; the inside of the front end of the machine tool 1 is provided with a guide slope 9 extending downward, and the guide slope 9 is located at the cutting mechanism 8 Below, the pipe body after cutting falls on the material guide slope 9, and slides into the material box 10 through the material guide slope 9.

The first clamping mechanism 4 includes a first support plate 41, a limit block 42, a second support plate 43, a limit plate 44, a linear drive motor 45, a gear 46, a bracket 47, a rotary drive motor 48, a turntable 49, and jaws 410. Clamping plate 411 and housing 412, wherein the above-mentioned first support plate 41 and second support plate 43 are arranged at intervals; the above-mentioned limit block 42 and limit plate 44 are respectively arranged on the first support plate 41 and the second support plate 43 The bottom of the housing 412 is close to the inner side; the above-mentioned housing 412 is covered on the first support plate 41 and the second support plate 43, and the left and right sides of the housing 412 are respectively formed between the limit block 42 and the limit plate 44. The first guide slot A and the second guide slot B; the first guide slot A and the second guide slot B are respectively slidably fitted on the two guide rails 2 for guiding and positioning.

The linear drive motor 45 is vertically arranged on the first support plate 41, and the output end of the linear drive motor 45 passes through the first support plate 41 and extends to the bottom of the first support plate 41; the above-mentioned gear 46 is sleeved on the linear drive motor 45. On the output end, the gear 46 is meshed with the rack 3, and the linear drive motor 45 drives the gear 46 to rotate, and the reaction force of the rack 3 pushes the entire first clamping mechanism 4 to move along the guide rail 2;

The support 47 is arranged on the top of the first support plate 41, the above-mentioned rotary drive motor 48 is arranged on one side of the support 47, and the output shaft of the rotary drive motor 48 extends to the other end of the support 47 through the support 47; the above-mentioned rotating disk 49 It is arranged on the output end of the rotary drive motor 48, and is driven to rotate by the rotary drive motor 48; the above-mentioned jaws 410 include at least two, and the jaws 410 are evenly spaced along the circumferential direction of the turntable 49; the above-mentioned clamping plate 411 includes at least two The clamping plate 411 is correspondingly arranged on the outer end of the clamping jaw 410, and a clamping space is formed between the clamping jaws 410, so as to clamp and fix the pipe body to be cut. , so that the cutting mechanism 8 cuts the pipe body along the circumferential direction of the pipe body.

The variable-diameter auxiliary support mechanism 5 includes at least two, and the variable-diameter auxiliary support mechanism 5 is arranged at intervals between the first clamping mechanism 4 and the second clamping mechanism 7, and is fixed in the machine tool 1 through the support 6;

The variable-diameter auxiliary support mechanism 5 includes a connecting frame 51, a lifting slider 52, a lifting cylinder 53, a connecting plate 54, a vertical plate 55, a lifting slide rail 56, a support block 57 and a supporting wheel 58, wherein the above-mentioned connecting frame 51 is fixedly connected to the One side of the above-mentioned support 6; the above-mentioned lifting slider 52 and the lifting cylinder 53 are fixedly connected to the side wall of the connecting frame 51 respectively; above-mentioned vertical plate 55 is vertically arranged on the side of the lifting cylinder 53, and the upper end of the vertical plate 55 is connected and fixed on the output end of the lifting cylinder 53 through the connecting plate 54; the above-mentioned lifting slide rail 56 is vertically arranged on the vertical plate 55 On the side wall of the side wall, and slidably fit with the above-mentioned lifting slider 52, the lifting cylinder 53 drives the vertical plate 55 to move up and down in the vertical direction, and is guided and limited by the lifting slide rail 56; the above-mentioned supporting block 57 includes two The two support blocks 57 are vertically connected to the other side wall of the vertical plate respectively; the above-mentioned support wheel 58 is rotatably connected between the two support blocks 57, and the middle part of the support wheel 58 is provided with a limit groove to support the pipe body.

The second clamping mechanism 7 is fixedly arranged in the machine tool 1. The second clamping mechanism 7 includes a rotary drive assembly 71 and a clamping assembly 72. The clamping assembly 72 clamps and fixes the pipe body, and drives the pipe through the rotation drive assembly 71. The body is synchronously rotated with the turntable 49 of the first clamping mechanism 4, so that the cutting mechanism 8 can cut along the circumferential direction of the pipe body;

The rotary drive assembly 71 includes a chuck support plate 711, a motor fixing plate 712, a motor 713, a driving pulley 714, a synchronous belt 715, a driven pulley 716, a first transmission sleeve 717, a bearing 718, a bearing seat 719 and a cover Body 77110, wherein, the above-mentioned chuck supporting plate 711 is vertically arranged, and a through hole is opened on it; the above-mentioned motor fixing plate 712 is connected to the lower part of the chuck supporting plate 711, and the motor 713 is arranged on the side of the motor fixing plate 712, and The output shaft of the motor 713 extends toward the motor fixing plate 712; the above-mentioned driving pulley 714 is connected and fixed on the output shaft of the motor 713; In the hole, and through the bearing 718 and the bearing seat 719, it is rotatably connected with the through hole, and the driven pulley 716 is connected with the first transmission sleeve 717 through a flange; Between the pulleys 716, the driving pulley 714 drives the passive pulley 716 and the first transmission sleeve 717 to rotate through the synchronous belt 715.

The clamping assembly 72 includes a second drive sleeve 720, a chuck 721, a first clamping drive part 722, a first clamping drive plate 723, a first clamping part 724, a second clamping part 725, a second clamping drive Part 726, the second clamping transmission plate 727, the third clamping part 728 and the fourth clamping part 729, wherein, the middle part of the chuck 721 is provided with a through hole, and the second transmission sleeve 720 is fixedly arranged in the through hole, One end of the second transmission sleeve 720 is connected to the above-mentioned first transmission sleeve 717 through a flange, and the first transmission sleeve 717 drives the chuck 721 to rotate through the second transmission sleeve 720;

The first clamping driving part 722 and the second clamping driving part 726 are respectively arranged on the chuck 721; The transmission sleeve 720 protrudes from the position of the chuck 721, and freely rotates around the second transmission sleeve 720 respectively, wherein the first clamping transmission plate 723 is connected with the first clamping driving part 722, and the second clamping transmission plate 727 is connected with the second clamping transmission plate 727. Two clamping drive parts 726 are connected;

The above-mentioned first clamping part 724 and the second clamping part 725 are arranged correspondingly along the center of the chuck 721, and are respectively connected with the first clamping transmission plate 723. When the first clamping transmission plate 723 rotates, it drives the first The clamping part 724 and the second clamping part 725 are clamped or loosened;

The above-mentioned third clamping part 728 and fourth clamping part 729 are arranged correspondingly along the center of the chuck 721, and are respectively connected with the second clamping transmission plate 727. When the second clamping transmission plate 727 rotates, it drives the third The clamping part 728 and the fourth clamping part 729 are clamped or loosened.

Both the first clamping drive part 722 and the second clamping drive part 726 include an outer cover 01, a clamping drive motor 02, a clamping bearing 03 and a transmission gear 04, wherein the above-mentioned outer cover 01 is arranged on the chuck 721, and the clamping drive The motor 02 is vertically arranged in the outer cover 01, the output shaft of the clamping drive motor 02 extends downward to the below of the chuck 721, and the output shaft of the clamping drive motor 02 is connected with the chuck 721 through a clamping bearing 03, so that It is rotatably connected with the chuck 721; the transmission gear 04 is connected to the end of the output shaft of the clamping drive motor 02, and the clamping drive motor 02 drives the transmission gear 04 to rotate;

The above-mentioned first clamping transmission plate 723 and the second clamping transmission plate 727 both include an annular portion and a transmission plate portion, wherein the annular portion is rotatably sleeved on the second transmission sleeve 720, and the transmission plate portion includes two , the two transmission plate parts are arranged symmetrically along the center of the ring part; the outer wall of the ring part is provided with an arc-shaped rack part 05, and the arc-shaped rack part 05 is meshed with the above-mentioned transmission gear 04, and the transmission gear 04 rotates During movement, the first clamping transmission plate 723 or the second clamping transmission plate 727 is driven to rotate around the second transmission sleeve 720 through the arc-shaped rack portion 05; The transmission chute 06;

The first clamping part 724, the second clamping part 725, the third clamping part 728 and the fourth clamping part 729 all include the transmission shaft 07, the guide block 08, the adjustment seat 09, the connection seat 010, and the clamping roller Seat 012 and clamping roller shaft 014, wherein, the lower end of the above-mentioned transmission shaft 07 is slidably inserted in the above-mentioned transmission chute 06, and the upper end of the transmission shaft 07 is slidably inserted on the chuck 721 along the radial direction. and connected and fixed on the above-mentioned adjusting seat 09, when the above-mentioned first clamping transmission plate 723 or the second clamping transmission plate 727 rotates, the transmission chute 06 drives the transmission shaft 07 on the through-slot on the chuck 721 Sliding inside, so that the adjustment seat 09 approaches or moves away from the center of the chuck 721 along the guide block 08;

The above-mentioned guide block 08 includes two pieces, and the two guide blocks 08 are respectively arranged on both sides of the adjustment seat 09 so as to guide the limit adjustment seat 09; the above-mentioned connection seat 010 is arranged on the adjustment seat 09, and the connection seat 010 is provided with strip The first adjustment groove 011, the connection seat 010 and the adjustment seat 09 are fixed by screws inserted in the first adjustment groove 011, and the position of the connection seat 010 is adjusted by moving the screw in the first adjustment groove 011; the above clamp The tightening roller seat 012 is arranged on the connection seat 010, and the clamping roller seat 012 is provided with a second adjustment groove 013, and the clamping roller seat 012 and the connection seat 010 are passed through the screws inserted in the second adjustment groove 013 fixed, and adjust the position of the clamping roller seat 012 by moving the screw in the second adjustment groove 013; the above-mentioned clamping roller shaft 014 is rotatably connected to the inner side end of the clamping roller seat 012, and the clamping roller seat 012 approaches or moves away from the center of the chuck 721 along with the adjustment seat 09 for clamping or loosening.

The cutting mechanism 8 comprises a gantry 81, a horizontal drive assembly, a lifting drive assembly and a laser head 812, wherein the above-mentioned gantry 81 is arranged on the machine tool 1, and the horizontal drive assembly is arranged on the beam side of the gantry 81; the above-mentioned elevating drive assembly is connected On the horizontal drive assembly, it is driven by the horizontal drive assembly to move linearly along the beam direction of the gantry 81; the above-mentioned laser head 812 is connected to the lifting drive assembly, and is driven by the lifting drive assembly to move up and down in the vertical direction;

The above-mentioned horizontal driving assembly comprises a horizontal driving motor 82, a horizontal screw mandrel 83, a horizontal slide rail 84, a horizontal slide seat 85 and a mounting seat 86, wherein the above-mentioned horizontal driving motor 82 is arranged on one end of the gantry frame 81 beam, and the horizontal driving motor 82 The output end of the horizontal beam is set towards the other end of the beam; the above-mentioned horizontal screw rod 83 is connected to the output end of the horizontal drive motor 82, and extends along the beam direction, the horizontal screw rod 83 is sleeved with a horizontal screw rod seat, and the horizontal screw rod 83 rotates During motion, the horizontal screw rod seat moves linearly along the horizontal screw rod 83 direction; the above-mentioned horizontal slide rail 84 comprises two, and the two horizontal slide rails 84 are arranged on the upper and lower sides of the horizontal screw rod 83 at intervals up and down respectively; the above-mentioned horizontal slide seat 85 includes Two pieces, two horizontal sliding seats 85 are slidably embedded on two horizontal slide rails 84 respectively; the above-mentioned mounting seat 86 is arranged on the side of the beam, and the side walls of the mounting seat 86 are respectively connected to the above-mentioned horizontal screw seat and the two horizontal rails. The sliding seat 85 is fixedly connected, and the horizontal screw seat drives the mounting seat 86 to move linearly, and is guided and limited by the horizontal slide rail 84;

The above-mentioned lifting drive assembly includes a lifting drive motor 87, a lifting screw mandrel 88, a lifting screw rod seat 89, a lifting slide rail 810 and a mounting plate 811, wherein the above-mentioned lifting driving motor 87 is vertically arranged in the mounting seat 86, and the lifting driving motor The output end of 87 is arranged downwards; the above-mentioned lifting screw rod 88 is vertically connected on the output end of the lifting drive motor 87, and the lifting drive motor 87 drives the lifting screw rod 88 to rotate; the lifting screw rod seat 89 is sleeved on the lifting screw rod 88 and threaded with the lifting screw 88, when the lifting screw 88 rotates, the lifting screw seat 89 moves up and down along the direction of the lifting screw 88; the above-mentioned lifting slide rails 810 include two, and the two lifting slide rails 810 are vertically spaced respectively Set on the left and right sides of the lifting screw rod 88, the two lifting slide rails 810 are respectively slidably embedded with a lifting slide seat; the above-mentioned mounting plate 811 is vertically arranged on the outside of the mounting seat 86, and the inner side walls of the mounting plate 811 are respectively It is fixedly connected with the lifting screw seat 89 and the lifting slide seat, the lifting screw seat 89 drives the mounting plate 811 to move up and down, and is guided and limited by the lifting slide rail 810;

The above-mentioned laser head 812 is vertically arranged on the outer side wall of the above-mentioned mounting plate 811, and the laser emitting head is arranged downward. The laser head 812 moves up and down with the mounting plate 811 so as to approach the pipe body to be cut for cutting.

An electric control unit 11 is provided outside the front end of the machine tool 1, and the electric control unit 11 is electrically connected with the above-mentioned first clamping mechanism 4, variable diameter auxiliary support mechanism 5, second clamping mechanism 7 and cutting mechanism 8, so as to transmit electric energy and control Signal.

Further, the present invention designs a new integral compact laser pipe cutting that has a compact structure, a small space occupation rate, and uses laser as a cutting actuator to cut 360° from the circumferential direction of the outer wall of the pipe by driving the pipe to rotate to effectively improve the cutting quality. machine; the present invention uses a strip-shaped machine tool as the main bearing part for cutting, and the clamping mechanism, variable-diameter auxiliary support mechanism, and cutting mechanism in the cutting process all adopt the structural design built into the machine tool to effectively use space and reduce space occupation rate; the present invention adopts two clamping mechanisms to fix both ends of the pipe body, wherein the first clamping mechanism can move linearly from the rear end to the front end along the machine tool to realize the feeding of the pipe material, and the second clamping mechanism is fixedly arranged on the machine tool The front end of the front end, the cutting mechanism supported by the gantry is set on the rear end side of the second clamping mechanism, the first clamping mechanism and the second clamping mechanism can automatically and flexibly adjust the size of the clamping space, so as to adapt to different The clamping of the pipe body of the pipe diameter improves the versatility; in addition, the first clamping mechanism and the second clamping mechanism of the present invention have a built-in rotation driving function, which synchronously drives the pipe body to rotate during the cutting process, so that the pipe body Rotating 360° relative to the laser head, the purpose of cutting the pipe body from the circumferential direction of the outer wall of the pipe body is realized, which effectively improves the cutting efficiency and cutting quality. The inclined surface of the material slides down into the material box, and the material receiving is quick and convenient; in addition, the present invention is provided with a plurality of variable-diameter auxiliary support mechanisms in the machine tool, and the variable-diameter auxiliary support mechanisms are arranged at intervals between the first clamping mechanism and the second clamping mechanism. Between them, the supporting wheel with a limit groove is used as the supporting part of the pipe body, and the lifting cylinder is used to drive the supporting wheel to move up and down. When it is necessary to cut the pipe body with different pipe diameters, the supporting wheel rises, and the pipe body is inserted from the first clamping mechanism. Finally, it extends to the support wheel, and the support wheel supports the pipe body from the middle section of the pipe body to prevent the long pipe body from bending until the pipe body is inserted into the second clamping mechanism and straightened, and the support wheel is driven by the lifting cylinder. down so as not to interfere with the movement of the tube body.

The embodiment of the present invention is only to introduce its specific implementation, not to limit its protection scope. Those skilled in the industry can make some modifications under the inspiration of this embodiment, so all equivalent changes or modifications made according to the patent scope of the present invention fall within the scope of the patent claims of the present invention.

Claims (10)

1. A kind of 1. novel integral compact laser pipe cutting machine, it is characterised in that：Including lathe（1）, guide rail（2）, first clamp Mechanism（4）, reducing auxiliary support mechanism（5）, the second clamp system（7）, cutting mechanism（8）And magazine（10）, wherein, above-mentioned machine Bed（1）For list structure, lathe（1）It is positioned on horizontal plane；Above-mentioned guide rail（2）Including two, two guide rails（2）Respectively along lathe （1）Side directions are arranged at lathe（1）Front and rear sides；Above-mentioned first clamp system（4）It is arranged at lathe（1）Rear end, and Slideably it is embedded in guide rail（2）On, the first clamp system（4）On be fixedly clamped one end of tube body to be cut, first clamps Mechanism（4）Tube body is driven along guide rail（2）Direction moves along a straight line, so as to feeding；Above-mentioned reducing auxiliary support mechanism（5）Including at least Two, reducing auxiliary support mechanism（5）It is arranged at intervals at lathe（1）It is interior, during to replace the tube body of different tube diameters, support tube Body；Above-mentioned second clamp system（7）It is fixedly installed on close to lathe（1）Fore-end, the second clamp system（7）Fixation is to be cut The other end of tube body；Above-mentioned cutting mechanism（8）It is arranged at the second clamp system（7）Front side, to cut tube body；Above-mentioned magazine （10）It is arranged at lathe（1）Front end outer side, cleaved mechanism（8）Tube body after cut-out is slid to magazine（10）It is interior, to receive Collection.
2. A kind of 2. novel integral compact laser pipe cutting machine according to claim 1, it is characterised in that：The lathe （1）Rack is provided with the madial wall of side（3）, rack（3）On tooth correspond to lathe（1）Interior direction is set, so as to the One clamp system（4）Engagement connection, and by with the first clamp system（4）Interaction, there is provided reaction force, and make the first folder Tight mechanism（4）Tube body is driven along guide rail（2）Direction moves along a straight line；The lathe（1）Front end be internally provided be tilted towards it is downward The guide inclined-plane stretched（9）, guide inclined-plane（9）Positioned at cutting mechanism（8）Lower section, the tube body after cutting fall to guide inclined-plane（9） On, and through guide inclined-plane（9）Slip into magazine（10）It is interior.
3. A kind of 3. novel integral compact laser pipe cutting machine according to claim 2, it is characterised in that：Described first Clamp system（4）Including the first support plate（41）, limited block（42）, the second support plate（43）, limiting plate（44）, linear drive motor （45）, gear（46）, stent（47）, rotary drive motor（48）, turntable（49）, clamping jaw（410）, clamping plate（411）And housing （412）, wherein, above-mentioned first support plate（41）And second support plate（43）It is arranged at intervals；Above-mentioned limited block（42）And limiting plate（44） It is respectively arranged at the first support plate（41）And second support plate（43）Bottom, and close to inner side edge；Above-mentioned housing（412）It is located at One support plate（41）And second support plate（43）On, housing（412）Left and right side respectively with limited block（42）And limiting plate（44）It Between form the first guide groove（A）And second guide groove（B）；First guide groove（A）And second guide groove（B）Respectively slidably it is entrenched in above-mentioned Two guide rails（2）On, so as to guide and limit.
4. A kind of 4. novel integral compact laser pipe cutting machine according to claim 3, it is characterised in that：The straight line Drive motor（45）It is vertically arranged at the first support plate（41）On, linear drive motor（45）Output terminal pass through the first support plate（41） Extend to the first support plate（41）Lower section；Said gear（46）It is set in linear drive motor（45）Output terminal on, gear （46）With above-mentioned rack（3）Engagement connection, linear drive motor（45）Drive gear（46）Rotary motion, passes through rack（3）'s Reaction force promotes whole first clamp system（4）Along guide rail（2）Movement；

   The stent（47）It is arranged at the first support plate（41）Top, above-mentioned rotary drive motor（48）It is arranged at stent（47） Side, rotary drive motor（48）Output shaft pass through stent（47）Extend to stent（47）The other end；Above-mentioned turntable （49）It is arranged at rotary drive motor（48）Output terminal on, and rotated driving motor（48）Drive and rotary motion；It is above-mentioned Clamping jaw（410）Including at least two, clamping jaw（410）Along turntable（49）Circumferencial direction uniform intervals set；Above-mentioned clamping plate（411） Including at least two pieces, clamping plate（411）It is arranged in correspondence with clamping jaw（410）Outer end, clamping jaw（410）Between to form clamping empty Between, so as to the tube body to be cut that is fixedly clamped, turntable（49）Pass through clamping jaw（410）And clamping plate（411）Tube body rotary motion is driven, So as to cutting mechanism（8）Tube body is cut along tube body circumferencial direction.
5. A kind of 5. novel integral compact laser pipe cutting machine according to claim 4, it is characterised in that：The reducing Auxiliary support mechanism（5）Including at least two, reducing auxiliary support mechanism（5）It is arranged at intervals at the first clamp system（4）With Two clamp systems（7）Between, and pass through bearing（6）It is fixed on lathe（1）It is interior；

   Reducing auxiliary support mechanism（5）Including link（51）, lifting slider（52）, lift cylinder（53）, connecting plate（54）, it is perpendicular Plate（55）, lifting sliding rail（56）, bearing piece（57）And support wheel（58）, wherein, above-mentioned link（51）It is fixedly connected on above-mentioned branch Seat（6）Side；Above-mentioned lifting slider（52）And lift cylinder（53）It is respectively fixedly connected with link（51）Side wall on；Rise Cylinder drops（53）Output terminal set upward, connecting plate（54）It is fixedly connected on lift cylinder（53）Output terminal on；It is above-mentioned Riser（55）It is vertically arranged at lift cylinder（53）Sidepiece, riser（55）Upper end pass through connecting plate（54）It is fastened on liter Cylinder drops（53）Output terminal on；Above-mentioned lifting sliding rail（56）It is vertically arranged at riser（55）One side wall on, and slideably With above-mentioned lifting slider（52）It is chimeric, lift cylinder（53）Drive riser（55）In the vertical direction elevating movement, and pass through liter Slide drops（56）Guide and limit；Above-mentioned bearing piece（57）Including two pieces, two bearing pieces（57）It is respectively perpendicular the opposite side for being connected to riser On wall；Above-mentioned support wheel（58）It is rotatably connected at two bearing pieces（57）Between, support wheel（58）Middle part is equipped with limiting slot, so as to Support tube body.
6. A kind of 6. novel integral compact laser pipe cutting machine according to claim 5, it is characterised in that：Described second Clamp system（7）It is fixedly installed on lathe（1）It is interior, the second clamp system（7）Including rotary drive assembly（71）And clamp assembly （72）, clamp assembly（72）Be fixedly clamped tube body, and passes through rotary drive assembly（71）Drive and drive tube body to be synchronized with first Clamp system（4）Turntable（49）Rotary motion, so as to cutting mechanism（8）Cut along tube body circumferencial direction；

   The rotary drive assembly（71）Including chuck support plate（711）, motor fixing plate（712）, motor（713）, main belt Wheel（714）, synchronous belt（715）, passive belt wheel（716）, the first drive sleeve（717）, bearing（718）, bearing block（719）And cover body （77110）, wherein, above-mentioned chuck support plate（711）It is vertically arranged, offers through hole thereon；Above-mentioned motor fixing plate（712）Connection In chuck support plate（711）Lower part, motor（713）It is arranged at motor fixing plate（712）Sidepiece, and motor（713）Output Axis is towards motor fixing plate（712）Direction extends；Above-mentioned driving pulley（714）It is fastened on motor（713）Output shaft on；On State passive belt wheel（716）And first drive sleeve（717）Chuck support plate is plugged in respectively（711）Through hole in, and pass through bearing （718）And bearing block（719）It is rotatably coupled with through hole, passive belt wheel（716）With the first drive sleeve（717）Between pass through method Orchid connection；Above-mentioned synchronous belt（715）It is set in driving pulley（714）With passive belt wheel（716）Between, driving pulley（714）It is logical Cross synchronous belt（715）Drive passive belt wheel（716）And first drive sleeve（717）Rotary motion.
7. A kind of 7. novel integral compact laser pipe cutting machine according to claim 6, it is characterised in that：The clamping Component（72）Including the second drive sleeve（720）, chuck（721）, first clamp driving part（722）, first clamp driver plate （723）, the first clamping component（724）, the second clamping component（725）, second clamp driving part（726）, second clamp transmission Plate（727）, the 3rd clamping component（728）And the 4th clamping component（729）, wherein, above-mentioned chuck（721）Middle part offers logical Hole, the second drive sleeve（720）It is fixedly installed in the through hole, the second drive sleeve（720）One end pass through flange and above-mentioned first Drive sleeve（717）Connection, the first drive sleeve（717）Pass through the second drive sleeve（720）Drive chuck（721）Rotary motion；

   Above-mentioned first clamps driving part（722）And second clamp driving part（726）It is respectively arranged at chuck（721）On；On State the first clamping driver plate（723）And second clamp driver plate（727）It is set in the second drive sleeve with being superimposed with each other respectively（720） Stretch out chuck（721）Position, and rotating around the second drive sleeve（720）It is freely rotated, wherein, first clamps driver plate（723） Driving part is clamped with first（722）Connection, second clamps driver plate（727）Driving part is clamped with second（726）Connection；

   Above-mentioned first clamping component（724）And second clamping component（725）Respectively along chuck（720）The center of circle is correspondingly arranged, and point Driver plate is not clamped with first（723）Connection, first clamps driver plate（723）During rotary motion, the first clamping section is driven respectively Part（724）And second clamping component（725）Clamp or unclamp；

   Above-mentioned 3rd clamping component（728）And the 4th clamping component（729）Respectively along chuck（720）The center of circle is correspondingly arranged, and point Driver plate is not clamped with second（727）Connection, second clamps driver plate（727）During rotary motion, the 3rd clamping section is driven respectively Part（728）And the 4th clamping component（729）Clamp or unclamp.
8. A kind of 8. novel integral compact laser pipe cutting machine according to claim 7, it is characterised in that：Described first Clamp driving part（722）And second clamp driving part（726）Include outer cover（01）, clamp driving motor（02）, clamp Bearing（03）And travelling gear（04）, wherein, above-mentioned outer cover（01）It is arranged at chuck（720）On, clamp driving motor（02）It is perpendicular Directly it is arranged at outer cover（01）It is interior, clamp driving motor（02）Output shaft extend to chuck downward（720）Lower section, clamp drive Dynamic motor（02）Output shaft and chuck（720）Between by clamping bearing（03）Connection, so as to chuck（720）Rotationally Connection；Above-mentioned travelling gear（04）It is connected to clamping driving motor（02）Output shaft end, clamp driving motor（02）Driving Travelling gear（04）Rotary motion；

   Above-mentioned first clamps driver plate（723）And second clamp driver plate（727）Include annular portion and transmission plate portion, wherein, Annular portion is rotatably sleeved on the second drive sleeve（720）On, transmission plate portion includes two pieces, and two transmission plate parts are not along annular portion The center of circle be symmetrical arranged；The lateral wall of annular portion is equipped with arc-shaped rack portion（05）, the arc-shaped rack portion（05）With above-mentioned transmission Gear（04）Engagement connection, travelling gear（04）During rotary motion, pass through arc-shaped rack portion（05）Driving first clamps driver plate （723）Or second clamp driver plate（727）Around the second drive sleeve（720）Rotary motion；Plate part is not oblique opens for above-mentioned two transmission Equipped with the transmission sliding slot extended along direction in the same direction（06）；

   Above-mentioned first clamping component（724）, the second clamping component（725）, the 3rd clamping component（728）And the 4th clamping component （729）Include transmission shaft（07）, guide pad（08）, adjustment seat（09）, connecting seat（010）, pinch roll wheel seat（012）And clamp Roll shaft（014）, wherein, above-mentioned transmission shaft（07）Lower end be slideably plugged in above-mentioned transmission sliding slot（06）It is interior, transmission shaft （07）Upper end be slideably plugged in chuck（720）On in the straight slot that radially opens up, and be fastened on above-mentioned tune Save seat（09）On, above-mentioned first clamps driver plate（723）Or second clamp driver plate（727）By being driven sliding slot during rotation（06） Drive transmission shaft（07）In chuck（720）On straight slot in slide so that adjustment seat（09）Along guide pad（08）Close to or away from Chuck（720）The center of circle；

   Above-mentioned guide pad（08）Including two pieces, two guide pads（08）It is respectively arranged at adjustment seat（09）Both sides, so as to be oriented to limit Position adjustment seat（09）；Above-mentioned connecting seat（010）It is arranged at adjustment seat（09）On, connecting seat（010）On offer the first of strip Regulating tank（011）, connecting seat（010）And adjustment seat（09）Between by being interspersed in the first regulating tank（011）Interior screw is fixed, And by mobile screw in the first regulating tank（011）Interior position adjustment connecting seat（010）Position；Above-mentioned pinch roll wheel seat （012）It is arranged at connecting seat（010）On, pinch roll wheel seat（012）On offer the second regulating tank（013）, pinch roll wheel seat （012）With connecting seat（010）Between by being interspersed in the second regulating tank（013）Interior screw is fixed, and by being adjusted second Groove（013）Interior mobile screw is to adjust pinch roll wheel seat（012）Position；Above-mentioned clamping roll shaft（014）It is rotatably connected at Pinch roll wheel seat（012）Medial extremity, pinch roll wheel seat（012）With adjustment seat（09）Close to or away from chuck（720）The center of circle, To clamp or to unclamp.
9. A kind of 9. novel integral compact laser pipe cutting machine according to claim 8, it is characterised in that：The cutting Mechanism（8）Including portal frame（81）, horizontal drive component, lifting drive component and laser head（812）, wherein, above-mentioned portal frame （81）It is arranged at lathe（1）On, horizontal drive component is arranged at portal frame（81）Beam sides；Above-mentioned lifting drive component connects It is connected on horizontal drive component, and through horizontal drive Component driver and along portal frame（81）Crossbeam direction linear motion；It is above-mentioned Laser head（812）It is connected on lifting drive component, and driven and vertically elevating movement through lifting drive component；

   Above-mentioned horizontal drive component includes horizontal drive motor（82）, horizontal lead screw（83）, horizontal slide rail（84）, horizontal slide （85）And mounting base（86）, wherein, above-mentioned horizontal drive motor（82）It is arranged at portal frame（81）One end of crossbeam, and horizontal drive Dynamic motor（82）Output terminal towards crossbeam the other end set；Above-mentioned horizontal lead screw（83）It is connected to horizontal drive motor（82）'s On output terminal, and extend along crossbeam direction, horizontal lead screw（83）On be arranged with horizontal lead screw seat, horizontal lead screw（83）Rotary motion When, horizontal lead screw seat is along horizontal lead screw（83）Direction moves along a straight line；Above-mentioned horizontal slide rail（84）Including two, two horizontal slide rails （84）It is arranged at horizontal lead screw at interval in the upper and lower respectively（83）Both sides up and down；Above-mentioned horizontal slide（85）Including two pieces, two water Smooth seat（85）Respectively slidably it is embedded in two horizontal slide rails（84）On；Above-mentioned mounting base（86）The sidepiece of crossbeam is arranged at, And mounting base（86）Side wall respectively with above-mentioned horizontal lead screw seat and two horizontal slides（85）It is fixedly connected, horizontal lead screw seat drives Mounting base（86）Linear motion, and pass through horizontal slide rail（84）Guide and limit；

   Above-mentioned lifting drive component includes lifting driving motor（87）, elevating screw（88）, elevating screw seat（89）, lifting sliding rail （810）And installing plate（811）, wherein, above-mentioned lifting drives motor（87）It is vertically arranged at mounting base（86）It is interior, and lift driving Motor（87）Output terminal set downward；Above-mentioned elevating screw（88）It is vertical to be connected to lifting driving motor（87）Output terminal On, lifting driving motor（87）Drive elevating screw（88）Rotary motion；Elevating screw seat（89）It is set in elevating screw（88） On, and and elevating screw（88）It is threadedly coupled, elevating screw（88）During rotary motion, elevating screw seat（89）Along elevating screw （88）Direction elevating movement；Above-mentioned lifting sliding rail（810）Including two, two lifting sliding rails（810）Vertical spacing is arranged at respectively Elevating screw（88）The left and right sides, two lifting sliding rails（810）On be respectively slidably embedded with lift slide；Above-mentioned installing plate （811）It is vertically arranged at mounting base（86）Outside, and installing plate（811）Madial wall respectively with above-mentioned elevating screw seat（89） And lift slide is fixedly connected, elevating screw seat（89）Drive installing plate（811）Elevating movement, and pass through lifting sliding rail（810） Guide and limit；

   Above-mentioned laser head（812）It is vertically arranged at above-mentioned installing plate（811）Outside side wall on, and laser beam emitting head is set downward Put, laser head（812）With installing plate（811）Elevating movement, close to tube body to be cut, to be cut.
10. 10. a kind of novel integral compact laser pipe cutting machine according to any one of claim 1-9, its feature exist In：The lathe（1）Front end outer side be equipped with automatically controlled unit（11）, automatically controlled unit（11）With above-mentioned first clamp system（4）、 Reducing auxiliary support mechanism（5）, the second clamp system（7）And cutting mechanism（8）It is electrically connected, believes to transmit electric energy with control Number.