Automatic feeding double-chuck laser pipe cutting machine

By designing an automatic feeding dual-chuck laser tube cutting machine, which adopts a dual-chuck structure and transmission chain system, the problems of low efficiency and unstable precision of traditional laser tube cutting machines are solved, and the material is stably clamped and processed quickly and accurately.

CN223811687UActive Publication Date: 2026-01-20ZHANGJIAGANG KINGMILAN DELONG MASCH CO LTD
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Patent Information

Application Number
CN202520169971.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-24
Publication Date
2026-01-20
Estimated Expiration
2035-01-24

AI Technical Summary

Technical Problem

Traditional laser tube cutting machines suffer from low efficiency, unstable precision, and difficulty in stably clamping materials, especially long materials, due to the single chuck feeding method.

Method used

An automatic feeding dual-chuck laser tube cutting machine was designed, comprising a feeding mechanism, a cutting mechanism, and a discharging mechanism. It adopts a dual-chuck structure and uses guide rails, sliders, and sliding seats to achieve stable clamping of materials. Combined with a transmission chain and telescopic device, it achieves automated feeding. The discharging mechanism achieves convenient output of materials through a swing device.

Benefits of technology

It improves the automation level of pipe cutting, makes material feeding convenient, clamps firmly, and processes quickly and accurately. It can automatically adjust to materials of different sizes and prevent materials from deviating or falling off.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of mechanical equipment, in particular to an automatic feeding double-chuck laser pipe cutting machine which is characterized in that a feeding mechanism is mounted on the left side of a cutting mechanism in a butt joint manner; a discharging mechanism is installed on the right side of the cutting mechanism in a butt joint mode. An equipment box is erected and mounted at the rear part of the cutting mechanism; the two or more feeding supports are arranged side by side. The feeding supports are connected together in the left-right direction through a feeding cross beam. The feeding supports are connected together in the front-back direction through connecting beams. The upper end of each feeding support is provided with an end frame. A linkage shaft is movably mounted on the end head frame in a transversely penetrating manner; a transmission wheel is mounted on the linkage shaft in an inserting manner; a transmission chain is annularly meshed and mounted on the front and rear transmission wheels; the transmission chain is laid on the bracket; a material supporting frame is erected on the rear portion of the feeding support. A lifting plate is arranged on the upper portion of the material supporting frame. According to the automatic feeding double-chuck laser pipe cutting machine, feeding is convenient and fast, material clamping is stable, and machining is rapid and accurate.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical equipment technical field, concretely relates to a kind of automatic feeding double chuck laser pipe cutting machine. BACKGROUND

[0002] Laser pipe cutting machine is a kind of machine using laser beam to cut metal pipe, commonly used in manufacturing and engineering field, its working principle is to focus on a point using high-energy-density laser beam, by controlling the position and power of laser beam, the shape and size required can be accurately cut out.

[0003] Traditional laser pipe cutting machine usually adopts manual feeding mode, that is, manually put the pipe to be cut into the working area of machine, this method has the problems of low efficiency, unstable precision etc. In addition, some existing laser pipe cutting machine also adopts single chuck feeding mode, that is, through single chuck to fix and support the pipe to be cut, however, most of the double-chuck feeding laser pipe cutting machines on the market still have the following problems: the precision of chuck is not high enough, leading to unstable cutting quality;The structure of chuck is single and difficult to stably clamp material, in addition, there is also the problem of difficult to accurately process long material. CONTENT OF UTILITY MODEL

[0004] The utility model aims at providing a kind of automatic feeding double chuck laser pipe cutting machine, which is convenient to feed, material clamping is stable, and processing is fast and accurate.

[0005] To achieve the above object, the utility model provides the following technical scheme: an automatic feeding double chuck laser pipe cutting machine, including feeding mechanism, cutting mechanism, discharge mechanism, equipment box, material blocking frame, material supporting frame, lifting plate, guide rod, telescopic device, limiting rod, support and transmission roller, the left side butt joint of cutting mechanism installs feeding mechanism, the right side butt joint of cutting mechanism installs discharge mechanism, the rear of cutting mechanism is erected and is installed with equipment box, the feeding mechanism includes feeding support, feeding crossbeam, link beam, tray, end frame, linkage shaft, transmission wheel, transmission chain, the feeding support is provided with two or more than two side by side, the feeding support is connected together through feeding crossbeam in left and right direction, the feeding support is connected together through link beam in front and back direction, the top of link beam is installed with tray, the upper end of feeding support is provided with end frame, the end frame is installed with linkage shaft across the activity, the transmission wheel is inserted and is installed on the linkage shaft, the transmission chain is installed on the transmission wheel in annular tooth, the transmission chain is laid on the tray, the rear of feeding support is erected with material supporting frame, the upper portion of material supporting frame is provided with lifting plate, the lower surface of lifting plate is fixedly connected with guide rod, the guide rod is inserted and is connected in the activity on material supporting frame, the surface of lifting plate is installed with limiting rod vertically, the telescopic device is installed and is connected between lifting plate and material supporting frame, the both sides edges of lifting plate upper surface are installed with two groups or more than two groups of support respectively, the transmission roller is installed in the activity between each group of support.

[0006] As a further improvement of the utility model, the cutting mechanism includes a leg, a table, a guide rail, a slider, a first sliding seat, a second sliding seat, a first chuck, a second chuck, a jaw, and a sliding motor; the leg is installed with the table through a box; the surface of the table is installed with the guide rail; the first sliding seat and the second sliding seat are installed on the guide rail through the slider respectively; the upper surface of the first sliding seat is fixed with the first chuck; the upper surface of the second sliding seat is fixed with the second chuck; the first chuck and the second chuck are both provided with a clamping passage, and the side surface of the clamping passage is installed with the jaw; the side surface of the first sliding seat and the second sliding seat is both installed with the sliding motor; the lower end of the sliding motor is provided with a drive wheel and abuts with the guide rail.

[0007] As a further improvement of the utility model, the side of the table is provided with a cable reel; the left side of the cable reel is connected to the first sliding seat through a first cable joint; the right side of the cable reel is connected to the second sliding seat through a second cable joint.

[0008] As a further improvement of the utility model, the table is arranged in an inclined direction; a sewage discharge hole is formed on the side of the surface of the table close to the lower part.

[0009] As a further improvement of the utility model, the first chuck and the second chuck have the same structure; the first chuck and the second chuck respectively comprise a fixed disc and a rotating disc.

[0010] As a further improvement of the utility model, the discharging mechanism comprises a discharging plate, an oscillator and a residue leakage plate, the discharging plate is supported on the ground through a bottom box body; the oscillator is movably installed at the bottom of the discharging plate; the residue leakage plate is laid on the surface of the discharging plate; the residue leakage plate is provided with through holes on the surface.

[0011] As a further improvement of the utility model, the cutting mechanism is provided with a vertical frame on the side edge; the vertical frame is provided with an adjusting arm horizontally on the top; the adjusting arm is provided with a laser seat through an electric sliding block; the laser seat is provided with a cutting head.

[0012] As a further improvement of the utility model, the side surface of the feeding support is provided with a material blocking frame; the material blocking frame is swingably installed on the side surface of the feeding mechanism through a rotating shaft.

[0013] Compared with the prior art, the utility model has the beneficial effects that: the technical scheme can realize the automation of the main cutting pipe processing link, and the feeding mechanism, the cutting mechanism and the discharging mechanism are combined to form a complete assembly line; the feeding mechanism is provided with a feeding support, a feeding cross beam and a connecting beam, so that the basic support for feeding is built, and the subsequent material bearing is facilitated; the feeding mechanism is provided with a supporting groove, an end frame, a transmission wheel and a transmission chain, so that the material is pushed to the required processing line through the chain transmission mechanism, and the automation and convenience of feeding are improved; the feeding mechanism is provided with a material supporting frame, and the material supporting frame is provided with a lifting plate that can be adjusted up and down, so that the height of the lifting plate can be automatically adjusted according to the size of the material; the feeding mechanism is provided with a limiting rod, so that the material deviation and falling are prevented; the feeding mechanism is provided with a guide rail on the table plate, and the first sliding seat and the second sliding seat are movably installed on the guide rail through sliding blocks, so that the first chuck and the second chuck are installed on the first sliding seat and the second sliding seat respectively, and the long strip-shaped material can be clamped at two positions at the same time; the discharging mechanism is provided with a discharging plate through an oscillator, so that the angle or position of the discharging plate can be adjusted through the extension and retraction of the oscillator. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model.

[0015] In the figure: 1, feeding mechanism; 2, cutting mechanism; 3, discharging mechanism; 4, equipment box; 5, feeding support; 6, feeding crossbeam; 7, connecting beam; 8, supporting groove; 9, end frame; 10, linkage shaft; 11, transmission wheel; 12, transmission chain; 13, material blocking frame; 14, material supporting frame; 15, lifting plate; 16, guide rod; 17, telescopic device; 18, limiting rod; 19, support; 20, transmission roller; 21, support leg; 22, table plate; 23, guide rail; 24, sliding block; 25, first sliding seat; 26, second sliding seat; 27, first chuck; 28, second chuck; 29, clamping jaw; 30, sliding motor; 31, cable reel; 32, first cable joint; 33, second cable joint; 34, vertical frame; 35, adjusting arm; 36, laser seat; 37, cutting head; 38, discharging plate; 39, swing device; 40, slag leakage plate; 41, pollution discharge hole. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0017] Please refer to Figure 1 The utility model provides a kind of technical scheme: a kind of automatic feeding double chuck laser pipe cutting machine, including feeding mechanism 1, cutting mechanism 2, discharging mechanism 3, equipment box 4, material blocking frame 13, material supporting frame 14, lifting plate 15, guide rod 16, telescopic device 17, limiting rod 18, support 19 and transmission roller 20;Feeding mechanism 1 is installed on the left side of cutting mechanism 2 butt joint;Discharging mechanism 3 is installed on the right side of cutting mechanism 2 butt joint;Equipment box 4 is installed on the rear of cutting mechanism 2;Controller is installed in equipment box 4.Feeding mechanism 1 includes feeding support 5, feeding crossbeam 6, connecting beam 7, supporting groove 8, end frame 9, linkage shaft 10, transmission wheel 11, transmission chain 12, and feeding support 5 is provided with two or more than two side by side;Feeding support 5 is connected together in left and right direction by feeding crossbeam 6;Feeding support 5 is connected together by connecting beam 7 in front and back direction;The top of connecting beam 7 is installed with supporting groove 8;The upper end of feeding support 5 is provided with end frame 9;End frame 9 is installed with linkage shaft 10 across activity;Linkage shaft 10 is installed with transmission wheel 11 on it;Transmission chain 12 is installed with annular tooth on front and back transmission wheel 11;Transmission chain 12 is laid on supporting groove 8.Supporting groove 8 is used to support transmission chain 12, linkage shaft 10 passes through the center of transmission wheel 11 and is connected and installed on end frame 9, is rotated by external driving motor from transmission wheel 11, to realize the circulation of transmission chain 12 movement.

[0018] The rear part of the feeding support 5 is provided with a material supporting frame 14; the upper part of the material supporting frame 14 is provided with a lifting plate 15; the lower surface of the lifting plate 15 is fixedly connected with a guide rod 16; the guide rod 16 is movably inserted into the material supporting frame 14; the surface of the lifting plate 15 is vertically provided with a limiting rod 18; the lifting plate 15 and the material supporting frame 14 are connected with a telescopic device 17; the bottom of the limiting rod 18 is also provided with a telescopic device; the telescopic device 17 is driven by air pressure or hydraulic pressure; the two side edges of the upper surface of the lifting plate 15 are respectively provided with two groups or more than two groups of supports 19; the transmission rollers 20 are movably arranged between each group of supports 19. The guide rod 16 can guide the lifting plate 15 and the related components on the upper part thereof to move up and down in the guide hole which is previously formed in the material supporting frame 14; the limiting rod 18 is in a vertical state when it works; the limiting rod 18 can be rotated and adjusted through the rotating shaft at the root thereof, so as to be folded and stored.

[0019] The cutting mechanism 2 comprises a supporting leg 21, a table plate 22, a guide rail 23, a sliding block 24, a first sliding seat 25, a second sliding seat 26, a first chuck 27, a second chuck 28, a clamping jaw 29 and a sliding motor 30; the table plate 22 is mounted on the supporting leg 21 through a box body; the surface of the table plate 22 is provided with the guide rail 23; the first sliding seat 25 and the second sliding seat 26 are respectively mounted on the guide rail 23 through the sliding block 24; the upper surface of the first sliding seat 25 is fixedly provided with the first chuck 27; the upper surface of the second sliding seat 26 is fixedly provided with the second chuck 28; the first chuck 27 and the second chuck 28 are both provided with clamping channels, and the side surfaces of the clamping channels are provided with the clamping jaws 29; the clamping jaws 29 are electrically telescopic clamping jaws; the side surfaces of the first sliding seat 25 and the second sliding seat 26 are both provided with the sliding motor 30; the lower end of the sliding motor 30 is provided with a driving wheel and abuts against the guide rail 23.

[0020] The discharging mechanism 3 comprises a discharging plate 38, an oscillator 39 and a residue leakage plate 40; the discharging plate 38 is supported on the ground through a bottom box body; the oscillator 39 is movably mounted on the bottom of the discharging plate 38; the oscillator 39 is driven by air pressure or hydraulic pressure, and both ends thereof are connected to the discharging mechanism 3 through a rotating shaft mechanism; the residue leakage plate 40 is laid on the surface of the discharging plate 38; the surface of the residue leakage plate 40 is provided with through holes.

[0021] The table plate 22 is arranged in an inclined direction; the side of the table plate 22 close to the lower surface is provided with a sewage discharge hole 41; the first chuck 27 and the second chuck 28 have the same structure; the first chuck 27 and the second chuck 28 respectively comprise a fixed disc and a rotating disc.

[0022] The side of the table plate 22 is provided with a cable reel 31; the left side of the cable reel 31 is connected to the first sliding seat 25 through a first cable joint 32; the right side of the cable reel 31 is connected to the second sliding seat 26 through a second cable joint 33; all the electrical equipment of the pipe cutting machine is connected to the equipment box 4.

[0023] The side edge of the cutting mechanism 2 is provided with a vertical frame 34; the top of the vertical frame 34 is transversely provided with an adjusting arm 35; the adjusting arm 35 is provided with a laser seat 36 through an electric sliding block; the cutting head 37 is installed on the laser seat 36; the side of the feeding support 5 is provided with a material blocking frame 13; the material blocking frame 13 is swingingly installed on the side of the feeding mechanism 1 through a rotating shaft.

[0024] The device is used when needed. The pipe material to be processed is neatly laid on the transmission chain. The lifting plate is lowered to a position below the transmission chain through control. The material is pushed onto the lifting plate in the rear through the movement of the transmission chain. The lifting plate is started to rise until the material is received. The material is clamped by the stopper. The material is pushed forward by the extension and retraction of the electric telescopic rod until it is sent to the clamping jaw of the first chuck and the second chuck. After the clamping jaw is clamped stably, the cutting position is accurately positioned through the sliding of the sliding block. The material to be cut is cut by the cutting head. The processed pipe material is received by adjusting the position of the discharge plate. Thus, the processing of the material is completed.

[0025] The above is only the preferred example of the present application and is not used to limit the present application. Although the present application is described in detail with reference to the foregoing embodiments, the skilled in the art can modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic feeding double chuck laser pipe cutting machine, characterized in that: Including loading mechanism (1), cutting mechanism (2), discharge mechanism (3), equipment box (4), material blocking frame (13), material supporting frame (14), lifting plate (15), guide rod (16), telescopic device (17), limiting rod (18), support (19) and transmission roller (20);The left side butt joint of cutting mechanism (2) is installed with loading mechanism (1);The right side butt joint of cutting mechanism (2) is installed with discharge mechanism (3);The rear of cutting mechanism (2) is installed with equipment box (4);The loading mechanism (1) includes loading support (5), loading crossbeam (6), link beam (7), supporting groove (8), end frame (9), linkage shaft (10), transmission wheel (11), transmission chain (12), the loading support (5) is provided with two or more than two side by side;The loading support (5) is connected together in left and right direction through loading crossbeam (6);The loading support (5) is connected together in front and back direction through link beam (7);The upper portion of link beam (7) is installed with supporting groove (8);The upper end of loading support (5) is provided with end frame (9);The end frame (9) is installed with linkage shaft (10) across activity;The linkage shaft (10) is installed with transmission wheel (11) on the upper portion;The transmission chain (12) is installed on the transmission wheel (11) in front and back direction ring gear;The transmission chain (12) is laid on supporting groove (8);The rear of loading support (5) is installed with material supporting frame (14);The upper portion of material supporting frame (14) is provided with lifting plate (15);The lower surface of lifting plate (15) is fixedly connected with guide rod (16);The guide rod (16) is inserted in material supporting frame (14) activity;The surface of lifting plate (15) is vertically installed with limiting rod (18);Lifting plate (15) and material supporting frame (14) are installed with telescopic device (17);The upper surface of lifting plate (15) is installed with two groups or more than two groups of support (19) on both sides edge respectively;Each group of support (19) is movably installed with transmission roller (20).

2. The automatic feeding double chuck laser pipe cutting machine according to claim 1, characterized in that: The cutting mechanism (2) comprises a supporting leg (21), a table plate (22), a guide rail (23), a sliding block (24), a first sliding seat (25), a second sliding seat (26), a first chuck (27), a second chuck (28), a clamping jaw (29) and a sliding motor (30); the supporting leg (21) is provided with the table plate (22) through a box body; a surface of the table plate (22) is provided with the guide rail (23); the first sliding seat (25) and the second sliding seat (26) are respectively installed on the guide rail (23) through the sliding block (24); the first chuck (27) is fixed to an upper surface of the first sliding seat (25); the second chuck (28) is fixed to an upper surface of the second sliding seat (26); the first chuck (27) and the second chuck (28) are both provided with clamping channels, and the clamping channels are provided with the clamping jaw (29) on the side surface; the sliding motor (30) is installed on the side surface of the first sliding seat (25) and the second sliding seat (26); a driving wheel is arranged at a lower end of the sliding motor (30) and abuts against the guide rail (23).

3. The automatic feeding double chuck laser pipe cutting machine according to claim 2, characterized in that: A cable tray (31) is arranged on the side edge of the table plate (22); a left side of the cable tray (31) is connected to the first sliding seat (25) through a first cable joint (32); a right side of the cable tray (31) is connected to the second sliding seat (26) through a second cable joint (33).

4. The automatic feeding double chuck laser pipe cutting machine according to claim 2, characterized in that: The table plate (22) is arranged in an inclined direction, and a sewage discharge hole (41) is arranged on a side of the table plate (22) close to a low surface.

5. The automatic feeding double chuck laser pipe cutting machine according to claim 2, characterized in that: The first chuck (27) and the second chuck (28) have the same structure; the first chuck (27) and the second chuck (28) each comprise a fixed disc and a rotating disc.

6. The automatic feeding double chuck laser pipe cutting machine according to claim 1, characterized in that: The discharging mechanism (3) comprises a discharging plate (38), a swing device (39) and a residue leakage plate (40); the discharging plate (38) is supported on the ground through a bottom box body; the swing device (39) is movably installed at the bottom of the discharging plate (38); the residue leakage plate (40) is arranged on the surface of the discharging plate (38); and a through hole is arranged on the surface of the residue leakage plate (40).

7. The automatic feeding double chuck laser pipe cutting machine according to claim 1, characterized in that: A vertical frame (34) is arranged on the side edge of the cutting mechanism (2); an adjusting arm (35) is transversely arranged on the top of the vertical frame (34); a laser seat (36) is installed on the adjusting arm (35) through an electric sliding block; and a cutting head (37) is installed on the laser seat (36).

8. The automatic feeding double chuck laser pipe cutting machine according to claim 1, characterized in that: A material blocking frame (13) is installed on the side surface of the feeding support (5); and the material blocking frame (13) is swingably installed on the side surface of the feeding mechanism (1) through a rotating shaft.