CN212599733U

CN212599733U - Laser cutting machine for elbow pipe fitting

Info

Publication number: CN212599733U
Application number: CN202021744836.XU
Authority: CN
Inventors: 侯秀金
Original assignee: Jinan Jinqiang Laser Cnc Equipment Co ltd
Current assignee: Jinan Jinqiang Laser Cnc Equipment Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-02-26
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to an elbow pipe fitting laser cutting machine, including lathe bed subassembly, rotatory butt clamp subassembly, top just take out the sediment subassembly and remove cutting assembly, rotatory butt clamp subassembly is located the preceding left side upper portion of lathe bed, the top just takes out sediment subassembly and is located the preceding right side upper portion of lathe bed, remove cutting assembly and be located the preceding upper portion intermediate position of lathe bed, the top just takes out sediment subassembly and rotatory butt clamp between the subassembly. The elbow pipe fitting laser cutting machine can realize 360-degree positive and negative rotation of the whole body, has universality and greatly improves the cutting processing efficiency.

Description

Laser cutting machine for elbow pipe fitting

Technical Field

The utility model relates to a metal cutting technical field, concretely relates to elbow pipe fitting laser cutting machine.

Background

The plate is often required to be cut in the machining process, and common cutting modes comprise manual cutting, numerical control cutting machine cutting and semi-automatic cutting machine cutting. The manual cutting is convenient and flexible, but the cutting error is larger, the quality is poorer, the material waste is more, the subsequent workload is large, and the production efficiency is lower. The semi-automatic cutting machine has better quality of cutting workpieces, but is not suitable for cutting single workpieces, large workpieces and small batches. Relatively speaking, the numerical control automatic cutting machine has high cutting quality and efficiency, can greatly reduce the labor intensity of operators, and is a more ideal cutting mode. At present, manual cutting and semi-automatic cutting modes are still common in some small and medium-sized enterprises and even some large-sized enterprises in China.

Laser cutting is an important processing mode in the plate blanking process. Compared with the traditional cutting method (flame cutting, linear cutting and the like), the laser cutting has the characteristics of high speed, high precision and high adaptability, and also has the advantages of fine cutting seam, small heat affected zone, good cutting surface quality, no noise during cutting, easy realization of automation of the cutting process, low processing cost and the like, thereby being widely applied to engineering. However, the existing laser cutting machine has the problems of low efficiency and poor universality, and particularly, the optical fiber laser cutting equipment for pipe elbows is an urgent need of the market.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide an elbow pipe fitting laser cutting machine.

The utility model discloses a realize through following technical scheme:

the utility model provides an elbow pipe fitting laser cutting machine, is taking out sediment subassembly and removal cutting assembly including lathe bed subassembly, rotatory butt clamp subassembly, top, the lathe bed subassembly includes the lathe bed, the preceding left side of lathe bed is equipped with the cushion, rotatory butt clamp subassembly passes through the cushion to be fixed on the lathe bed, the preceding right side of lathe bed is equipped with two parallel first guide rails and third guide rail, be equipped with the second guide rail on the top surface of lathe bed, the top is taking out the sediment subassembly and is passing through the slider and fixing on the lathe bed with the cooperation of first guide rail and third guide rail, the top is taking out the sediment subassembly and is being equipped with the removal cutting assembly with rotatory butt clamp between the subassembly, it fixes on the lathe bed through the cooperation of slider and second guide rail and first guide rail to remove cutting.

Preferably, the rotary butt-clamp assembly comprises a rotary table base, the rotary table base is fixed on a cushion block at the top of the left side of the vehicle body through a bolt, a large synchronous belt wheel is arranged at the left side of the rotary table base and is connected with a small synchronous belt wheel through a synchronous belt, the small synchronous belt wheel is arranged on a speed reducer mounting plate, the speed reducer mounting plate is connected with a speed reducer, the speed reducer is connected with a rotary motor, a rotary table is fixed at the right side of the rotary table base and is fixed on a rotary table connecting plate, a fixed clamp plate is fixed at the upper part of the rotary table connecting plate, a movable clamp plate is arranged below the fixed clamp plate, a clamp plate guide rail is arranged at the lower part of the rotary table connecting plate, the movable clamp plate is attached to the clamp plate guide rail through a sliding block, a clamp plate, the upper surface of the fixed clamping plate is fixedly provided with a small servo motor, the small servo motor is connected with a corner speed reducer, a die is installed on a rotary output section of the corner speed reducer, the movable clamping plate is provided with a pressing block rotary table through a bearing, a clamping block is fixed on the pressing block rotary table, and a workpiece is fixed between the clamping block and the die.

Preferably, remove cutting assembly and include the cutting assembly slide, the cutting assembly slide is attached to on the third guide rail and the first guide rail of lathe bed through first slider, cutting assembly slide one side is fixed with the module adjustment seat, be fixed with the module on the module adjustment seat, be fixed with the laser head mounting panel on the module, be fixed with the laser cutting head on the laser head mounting panel, be equipped with walking speed reducer motor element on the cutting assembly slide.

Preferably, the top positive slag-extracting component comprises a top positive slag-extracting sliding plate, the top positive slag-extracting sliding plate is attached to a second guide rail of the machine tool body through a second sliding block, a group of small sliding rails are arranged on the top positive slag-extracting sliding plate, a lifting base is fixed on the small sliding rails through sliding blocks, a top positive speed-reducing motor component is arranged on the right side of the lifting base, a top positive air cylinder is fixed on the lifting base from top to bottom, a top positive rotating seat is fixed on a rod head of the top positive air cylinder, a conical top disc is fixed on the top positive air cylinder rotating seat through an angular contact bearing, a slag-extracting telescopic air cylinder is arranged between the two top positive air cylinders, a slag-extracting pipe is fixedly arranged on a rod head of the slag-extracting telescopic air cylinder through a slag-extracting pipe locking block, a lifting adjusting seat is arranged below the lifting base, an adjusting lead screw is arranged on the lifting adjusting seat, and an adjusting hand wheel is, and a locking block is arranged on the adjusting screw rod.

Preferably, the mobile cutting assembly is provided with a first drag chain and a second drag chain.

Preferably, the top of the top positive slag-pumping sliding plate of the top positive slag-pumping assembly is fixedly provided with a drag chain connecting piece through a bolt, and the drag chain connecting piece is connected with a third drag chain.

Preferably, the lower part of the bed body is provided with a foot margin.

The utility model has the advantages that:

the rotary butt-clamping assembly on the laser cutting machine comprises a workpiece rotating assembly and a cylinder butt-clamping assembly, and can realize 360-degree forward and reverse rotation of the whole machine. The end parts of the fixed clamping plates are provided with pipe fitting molds customized according to different pipe fittings, and the clamping flush cutting of elbows with different pipe diameters and the middle opening of the straight pipe can be realized, so that the cutting machine has universality on different elbows, and the cutting processing efficiency is greatly improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the lathe bed assembly of the present invention;

FIG. 3 is a schematic structural view of a rotating assembly of the rotating butt-clamping assembly of the present invention;

FIG. 4 is a schematic structural view of a butt-clamping assembly of the rotary butt-clamping assembly of the present invention;

FIG. 5 is a schematic structural view of the walking cutting assembly of the present invention;

FIG. 6 is a schematic structural view of the top slag pumping assembly of the present invention;

shown in the figure:

1. the device comprises a lathe bed component, a rotary butt clamp component, a movable cutting component and a top positive slag pumping component, wherein the lathe bed component 2 is used for rotating the butt clamp component 3; 101. the device comprises a bed body, 102, feet, 103, a third guide rail, 104, a first rack, 105, a cushion block, 106, a first guide rail, 107, a second guide rail, 108 and a second rack; 201. the device comprises a rotating motor, 202, a speed reducer, 203, a speed reducer mounting plate, 204, a small synchronous pulley, 205, a synchronous belt, 206, a large synchronous pulley, 207, a turntable base, 208, a turntable, 210, a turntable connecting plate, 211, a fixed clamping plate, 212, a movable clamping plate, 213, a clamping plate cylinder, 214, a clamping plate guide rail, 215, a small servo motor, 216, a corner speed reducer, 217, a die, 218, a workpiece, 219, a pressing block, 220 and a pressing block turntable; 301. a cutting component sliding plate 302, a module adjusting seat 303, a laser head mounting plate 304, a module 305, a laser cutting head 306, a walking speed reducer component 307, a first sliding block 308, a first drag chain 310 and a second drag chain; 401. the slag-pumping sliding plate is pushed up and is positively pulled out, 402, a second sliding block, 403, a lifting adjusting seat, 404, a lifting base, 405, a positive speed reducing motor assembly is pushed up, 406, a slag-pumping telescopic cylinder, 407, a positive telescopic cylinder is pushed up and is positively pulled out, 408, a positive rotating seat is pushed up, 409, a conical top disc, 410, a slag-pumping pipe, 411, a drag chain connecting piece, 412, a third drag chain, 413, an adjusting hand wheel, 414, an adjusting screw rod, 415, a locking block, 416 and a slag-pumping pipe locking piece.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

The utility model provides an elbow pipe fitting laser cutting machine, includes lathe bed subassembly 1, rotatory butt clamp subassembly 2, pushes up and just takes out sediment subassembly 3 and remove the cutting assembly, lathe bed subassembly 1 includes lathe bed 101, the preceding left side of lathe bed 101 is equipped with cushion 105, rotatory butt clamp subassembly 2 passes through cushion 105 to be fixed on lathe bed 101, the preceding right side of lathe bed 101 is equipped with two parallel first guide rails 106 and third guide rail 103, be equipped with second guide rail 107 on the top surface of lathe bed 101, push up and just take out sediment subassembly 3 and pass through the slider and fix on lathe bed 101 with the cooperation of first guide rail 106 and third guide rail 103, push up and just take out sediment subassembly 3 and rotatory butt clamp subassembly 2 between be equipped with the removal cutting assembly, the removal cutting assembly passes through the slider and fixes on lathe bed 101 with the cooperation of second guide rail 107 and first guide rail 106. The lower part of the bed body 101 is provided with a ground foot 102, so that the effect of stabilizing equipment can be achieved.

The rotary clamping assembly 2 is composed of a rotary assembly and an air cylinder clamping assembly, the rotary assembly comprises a rotary table base 207, the rotary table base 207 is fixed on a cushion block 105 at the top of the left side of the vehicle body through bolts, a large synchronous belt pulley 206 is arranged on the left side of the rotary table base 207, the large synchronous belt pulley 206 is connected with a small synchronous belt pulley 204 through a synchronous belt 205, the small synchronous belt pulley 204 is arranged on a speed reducer mounting plate 203, the speed reducer mounting plate 203 is connected with a speed reducer 202, and the speed reducer 202 is connected with a rotary motor 201; a turntable 208 is fixed on the right side of the turntable base 207, the turntable 208 is fixed on a turntable connecting plate 210, a fixed clamping plate 211 is fixed on the upper part of the turntable connecting plate 210, a movable clamping plate 212 is arranged under the fixed clamping plate 211, the lower part of the turntable connecting plate 210 is provided with a clamping plate guide rail 214, the movable clamping plate 212 is installed and attached to the clamping plate guide rail 214 through a sliding block, a clamping plate cylinder 213 is arranged at the left side of the fixed clamping plate 211, the rod head of the clamping plate cylinder 213 is fixedly connected to the movable clamping plate 212, the upper surface of the fixed splint 211 is fixedly provided with a small servo motor 215, the small servo motor 215 is connected with a corner speed reducer 216, a mould 217 is arranged on the rotary output section of the corner speed reducer 216, a briquetting turntable 220 is arranged on the movable clamping plate 212 through a bearing, a clamping block is fixed on the briquetting turntable 220, and a workpiece 218 is fixed between the clamping block and the die 217.

The rotation of the rotary motor 201 drives the rotation of the turntable 208, and the rotation of the turntable 208 further drives the butt-clamp assembly to rotate along the vertical plane by 360 degrees. When the workpiece 218 is placed on the mold 217 during processing, the clamping plate cylinder 213 contracts to drive the slide block of the movable clamping plate 212 to move upwards along the clamping plate guide rail 214, so as to clamp the workpiece 218. The small servo motor 215 is fixedly arranged on the upper surface of the fixed clamping plate 211, and the small servo motor 215 rotates to drive the die 217 to rotate, so that the workpiece 218 can rotate 360 degrees along the horizontal plane.

Remove cutting assembly and include cutting assembly slide 301, cutting assembly slide 301 is attached to on third guide rail 103 and the first guide rail 106 of lathe bed 101 through first slider 307, cutting assembly slide 301 one side is fixed with module 304 adjustment seat 302, be fixed with module 304 on the module 304 adjustment seat 302, be fixed with laser head mounting panel 303 on the module 304, be fixed with laser cutting head 305 on the laser head mounting panel 303, be equipped with walking speed reducer 202 motor element on the cutting assembly slide 301.

The walking speed reducer 202 motor element is connected with the gear, and the motor is rotatory in the subassembly to drive the gear and remove along the second rack 108 on the lathe bed 101, and then drives the slider on the cutting subassembly and move along second guide rail 107 for laser cutting head 305 moves about along the horizontal plane, be equipped with little servo motor on the module 304, little servo motor can drive laser cutting head 305 and reciprocate along the perpendicular.

The top positive slag-extracting component 3 comprises a top positive slag-extracting sliding plate 401, the top positive slag-extracting sliding plate 401 is attached to a second guide rail 107 of the machine body 101 through a second slider 402, a group of small slide rails are arranged on the top positive slag-extracting sliding plate 401, a lifting base 404 is fixed on the small slide rails through sliders, a top positive speed reduction motor component 405 is arranged on the right side of the lifting base 404, a top positive speed reduction motor component 405 is arranged on the top positive slag-extracting sliding plate 401, two top positive cylinders are fixed on the upper portion and the lower portion of the lifting base 404, a top positive rotating seat 408 is fixed on a rod head of each top positive cylinder, a conical top disc 409 is fixed on each top positive cylinder rotating seat through an angular contact bearing, a slag-extracting telescopic cylinder 406 is arranged between the two top positive cylinders, a slag-extracting pipe 410 is fixedly arranged on the rod head of the slag-extracting telescopic cylinder 406 through a slag-extracting pipe 410 locking block 415, a lifting adjusting seat 403 is arranged below the, an adjusting hand wheel 413 is arranged below the screw 414, and a locking block 415 is arranged on the adjusting screw 414.

The jacking and forward-pulling speed reduction motor assembly 405 is connected with a gear, a motor in the assembly rotates to drive the gear to move along the first rack 104 on the lathe bed 101, and further drives the sliding block of the jacking and forward-pulling slag sliding plate 401 to move along the first guide rail 106, so that the jacking and forward-pulling slag assembly 3 moves left and right along a horizontal plane; the vertical position of the lifting base 404 is finely adjusted by rotating the adjusting hand wheel 413 and then adjusting the screw 414, and then locked by the locking block 415. The jacking cylinder stretches out and draws back to drive the conical jacking disk 409 to move, and jacking the workpiece 218; the slag pumping telescopic cylinder 406 is telescopic to drive the slag pumping pipe 410 to be telescopic, and the locking part 416 of the slag pumping pipe 410 is used for locking the position.

A first drag chain 308 and a second drag chain 310 are arranged on the movable cutting assembly. The uppermost part of the top-up slag-pumping sliding plate 401 of the top-up slag-pumping assembly 3 is fixedly provided with a drag chain connecting piece 411 through a bolt, the drag chain connecting piece 411 is connected with a third drag chain 412, and the drag chain is arranged to protect pipeline electric wires.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims

1. The utility model provides an elbow pipe fitting laser cutting machine which characterized in that: comprises a lathe bed component (1), a rotary butt clamp component (2), a top positive slag-pumping component (3) and a movable cutting component, the lathe bed component (1) comprises a lathe bed (101), a cushion block (105) is arranged on the left side of the front surface of the lathe bed (101), the rotary butt-clamp assembly (2) is fixed on the lathe bed (101) through a cushion block (105), the right side in front of the bed body (101) is provided with two parallel first guide rails (106) and a third guide rail (103), a second guide rail (107) is arranged on the top surface of the bed body (101), the top positive slag-pumping assembly (3) is fixed on the bed body (101) through the matching of a sliding block, the first guide rail (106) and the third guide rail (103), a movable cutting component is arranged between the top positive slag-extracting component (3) and the rotary butt-clamping component (2), the movable cutting assembly is fixed on the machine body (101) through the matching of the sliding block, the second guide rail (107) and the first guide rail (106).

2. The elbow pipe laser cutting machine of claim 1, wherein: the rotary butt-clamp assembly (2) comprises a rotary table base (207), the rotary table base (207) is fixed on a cushion block (105) at the top of the front left side of the vehicle body through bolts, a large synchronous belt wheel (206) is arranged on the left side of the rotary table base (207), the large synchronous belt wheel (206) is connected with a small synchronous belt wheel (204) through a synchronous belt (205), the small synchronous belt wheel (204) is arranged on a speed reducer mounting plate (203), the speed reducer mounting plate (203) is connected with a speed reducer (202), the speed reducer (202) is connected with a rotary motor (201), a rotary table (208) is fixed on the right side of the rotary table base (207), the rotary table (208) is fixed on a rotary table connecting plate (210), a fixed clamp plate (211) is fixed on the upper portion of the rotary table connecting plate (210), a movable clamp plate (212) is arranged below the fixed clamp plate (211), and a clamp plate guide rail (214), the utility model discloses a pneumatic press brake, including movable splint (212), fixed splint (211), little servo motor (215) are installed to the pole head fixed connection of fixed splint (211), the pole head fixed connection of splint cylinder (213) is on movable splint (212), fixed splint (211) upper surface has little servo motor (215), little servo motor (215) link to each other with corner speed reducer (216), install mould (217) on the rotatory output section of corner speed reducer (216), install briquetting carousel (220) through the bearing on movable splint (212), be fixed with the clamp splice on briquetting carousel (220), be fixed with work piece (218) between clamp splice and mould (217).

3. The elbow pipe laser cutting machine of claim 1, wherein: remove cutting assembly and include cutting assembly slide (301), cutting assembly slide (301) are on third guide rail (103) and first guide rail (106) of lathe bed (101) are attached to through first slider (307), cutting assembly slide (301) one side is fixed with module (304) adjustment seat (302), be fixed with module (304) on module (304) adjustment seat (302), be fixed with laser head mounting panel (303) on module (304), be fixed with laser cutting head (305) on laser head mounting panel (303), be equipped with walking speed reducer (202) motor element on cutting assembly slide (301).

4. The elbow pipe laser cutting machine of claim 1, wherein: the top positive slag-pumping assembly (3) comprises a top positive slag-pumping sliding plate (401), the top positive slag-pumping sliding plate (401) is attached to a second guide rail (107) of the lathe bed (101) through a second sliding block (402), a group of small sliding rails are arranged on the top positive slag-pumping sliding plate (401), a lifting base (404) is fixed on the small sliding rails through sliding blocks, a top positive speed reduction motor assembly (405) is arranged on the right side of the lifting base (404), a top positive air cylinder is fixed on the top positive slag-pumping sliding plate (401), two top positive air cylinders are fixed on the upper portion and the lower portion of the lifting base (404), a top positive rotating base (408) is fixed on a rod head of each top positive air cylinder, a conical top disc (409) is fixed on the top positive air cylinder rotating base through an angular contact bearing, a slag-pumping telescopic air cylinder (406) is arranged between the two top positive air cylinders, and a slag-pumping pipe (410) is fixedly arranged on a rod head of the slag-pumping telescopic, the lifting base (404) is provided with a lifting adjusting seat (403) below, the lifting adjusting seat (403) is provided with an adjusting lead screw (414) on, the adjusting lead screw (414) is provided with an adjusting hand wheel (413) below, and the adjusting lead screw (414) is provided with a locking block (415).

5. The elbow pipe laser cutting machine of claim 3, wherein: the mobile cutting assembly is provided with a first drag chain (308) and a second drag chain (310).

6. The elbow pipe laser cutting machine of claim 4, wherein: and the uppermost part of the top positive slag-extracting sliding plate (401) on the top positive slag-extracting assembly (3) is fixed with a drag chain connecting piece (411) through a bolt, and the drag chain connecting piece (411) is connected with a third drag chain (412).

7. The elbow pipe laser cutting machine of claim 1, wherein: and a ground foot (102) is arranged below the lathe bed (101).