CN110773884A

CN110773884A - Vertical laser pipe cutting machine

Info

Publication number: CN110773884A
Application number: CN201911244284.8A
Authority: CN
Inventors: 徐旦; 倪广荣
Original assignee: WUXI ZHOUXIANG LASER MACHINERY CO Ltd
Current assignee: WUXI ZHOUXIANG LASER MACHINERY CO Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-02-11

Abstract

The invention discloses a vertical laser pipe cutting machine which comprises a machine body, a main vertical wall, an automatic feeding frame, a lifting material supporting frame and a discharging part, wherein the main vertical wall is arranged on the machine body; the lathe bed comprises a left lathe bed and a right lathe bed which are positioned on the left side and the right side, a main vertical wall is clamped outside the joint of the left lathe bed and the right lathe bed, the unloading part is installed at the lower part of the left lathe bed, the automatic feeding frame and the lathe bed are arranged side by side and positioned on the side edge of the right lathe bed, and the lifting support frame is positioned between the automatic feeding frame and the right lathe bed. The device compact structure saves space, owing to adopted vertical structure, three chuck cantilevers are installed on the base, and three chuck all can remove, can more effectual realization to the processing of long finished product pipe. The full-automatic feeding and discharging system reduces procedures, saves labor and processing time, only needs to put workpieces into a feeding part, automatically finishes the rest work by a machine, and improves the production efficiency.

Description

Vertical laser pipe cutting machine

Technical Field

The invention relates to the technical field of laser cutting devices, in particular to a vertical laser pipe cutting machine.

Background

Due to the rapid increase of the yield and consumption of the pipe in China, the pipe processing technology is rapidly developed, particularly, the appearance of a laser cutting machine brings qualitative leap for the pipe processing, and the laser cutting machine is used as a special laser cutting machine and mainly aims at carrying out laser cutting on the metal pipe. The cutting and forming of the pipe cannot be separated in the sports equipment industry, the lamp industry, the decoration industry, the furniture industry, the kitchen and bathroom industry and the like. As is well known, any new processing technology can be accepted by the public and is rapidly developed, and the processing technology inevitably has the characteristics beyond the traditional technology, and the traditional processing modes are plasma gun cutting, grinding tool stamping and drilling machine processing, and the traditional processing modes are used for processing, so that the process is complex, the positioning difficulty is high, the processing precision is low, the processing quality is poor, and more manpower is needed. In contrast, the laser cutting technique is a technique with high production efficiency and high productivity. The pipe laser cutting machine has four advantages:

1. the cutting precision is high, the size precision is high, the cut is smooth and clean, no burr is generated, and the material loss is very little;

2. the laser cutting heat affected zone is small, almost no thermal deformation exists, and no oxidation exists, so that high-quality and more consistent parts can be manufactured, and the subsequent automatic welding is particularly facilitated;

3. the cutting efficiency is high, and batch production can be realized. All operations of laser cutting can be unified to the same unit as a continuous operation process, and the logistics time is greatly reduced

4. The laser cutting machine is controlled by a digital system and is one of the advantages of the laser cutting machine in cutting the pipe. Firstly, the precision and the flexibility are ensured, the laser pipe cutting processing technology can process any shape which is programmed with a processing program, and the cutting can be completed in any direction. The shape of the template can be changed quickly without the aid of any tools.

Disclosure of Invention

The invention provides a novel vertical laser pipe cutting machine, which is combined with a full-automatic loading and unloading system to greatly reduce the number of operators and labor intensity. According to the reason that the processing frequency of the processing pipe piece is high and the processing amount is large, the special customized one-machine equipment can ensure the working efficiency without worrying about the dimensional precision and the surface smoothness.

A vertical laser pipe cutting machine is characterized in that: the automatic loading and unloading device comprises a lathe bed, a main vertical wall, an automatic loading frame, a lifting material supporting frame and an unloading part;

the lathe bed comprises a left lathe bed and a right lathe bed which are positioned on the left side and the right side, a main vertical wall is clamped outside the joint of the left lathe bed and the right lathe bed, the unloading part is installed at the lower part of the left lathe bed, the automatic feeding frame and the lathe bed are arranged side by side and positioned on the side edge of the right lathe bed, and the lifting support frame is positioned between the automatic feeding frame and the right lathe bed.

Further, the left lathe bed comprises a left main beam frame, and a left slide rail, a left rack and a left gear are mounted on the left main beam frame; the left full-stroke rear clamp is arranged at the clamping power head and drives a left gear to realize the front and back movement of the left full-stroke rear clamp through a servo motor;

the right lathe bed comprises a right main beam frame, a right slide rail, a right rack and a right gear are mounted on the right main beam frame, a full-stroke rear clamp and a full-stroke front clamp are respectively mounted on a right first clamping power head and a right second clamping power head, and the gears are driven by respective servo motors to respectively realize the movement of the right full-stroke rear clamp and the right full-stroke front clamp;

the left main beam frame and the right main beam frame are of a structure that the main beam frames are distributed on two sides of the left lathe bed and the right lathe bed;

the left slide rail and the right slide rail are of a structure that the same slide rail is distributed on two sides of the left bed body and the right bed body;

the left rack and the right rack are of a structure that the same rack is distributed on two sides of the left bed body and the right bed body.

Furthermore, main perpendicular wall includes planer-type main wall frame, main wall frame openly transversely installs the slide rail, main wall frame back is provided with little bracket, and main wall frame up end is provided with the helical rack, installs the guide way board on the little bracket, and the cutting machine heightening module sets up and drives the removal that the helical gear realized on main wall frame on the slide rail and through servo motor, the laser cutting head is installed to cutting machine heightening module lower extreme.

Further, the automatic feeding frame comprises a feeding frame, the feeding frame conveys workpieces through a power part and conveys the workpieces into the material supporting frame through the material turning device, the feeding moving bracket supports the workpieces, the pushing device pushes the workpieces to the limiting device, the feeding moving bracket conveys the workpieces to the center of the machine tool,

further, the lifting material supporting frame comprises an electric cylinder, the electric cylinder is installed on an electric cylinder base, and a flat roller material supporting component is installed at the head of the electric cylinder.

Further, the unloading part comprises an unloading base, a lifting part is arranged on the unloading base to realize the up-and-down movement of the unloading bracket, a turning part is arranged at the lower part of the unloading bracket, and the automatic unloading of the workpiece is realized through the turning part, the first unloading supporting plate and the second unloading supporting plate.

The invention has the beneficial effects that:

1. compact structure saves space, owing to adopted vertical structure, three chucks promptly: card, right full stroke back card and right full stroke front truck behind left full stroke, the cantilever is installed on the base, and three chuck all can remove, can more effectual realization to the processing of long finished product tubular product.

2. The full-automatic feeding and discharging system reduces procedures, saves labor and processing time, only needs to put workpieces into the feeding part, and automatically finishes the rest work by a machine, thereby improving the production efficiency.

3. The modularization is formed, and machine and feeding system all comprise single module, simple to operate, and the location is accurate, facilitates for the model that changes in terminal customer later stage.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a perspective view of the left bed of the present invention.

Fig. 3 is a side view of the left bed of the present invention.

Fig. 4 is a perspective view of the right bed of the present invention.

Fig. 5 is a side view of the right bed of the present invention.

Fig. 6 is a perspective view of a main vertical wall of the present invention.

FIG. 7 is a side view of the main vertical wall of the present invention.

Fig. 8 is a schematic view of an automatic loading frame according to the present invention.

Fig. 9 is a schematic view of the lifting and lowering material support frame of the present invention.

Figure 10 is a front view of the discharge member of the present invention.

Figure 11 is a side view of the discharge member of the present invention.

Detailed Description

The invention is further illustrated by the following specific figures and examples.

As shown in fig. 1-11:

a vertical laser pipe cutting machine is characterized in that: comprises a lathe bed, a main vertical wall 3, an automatic feeding frame 4, a lifting material supporting frame 5 and a discharging part 6;

the lathe bed comprises a left lathe bed 1 and a right lathe bed 2 which are positioned on the left side and the right side, a main vertical wall 3 is clamped outside the joint of the left lathe bed 1 and the right lathe bed 2, the unloading part 6 is installed at the lower part of the left lathe bed, the automatic feeding frame 4 and the lathe bed are arranged side by side and positioned on the side edge of the right lathe bed 2, and the lifting support frame 5 is positioned between the automatic feeding frame 4 and the right lathe bed 2.

Further, the left lathe bed 1 comprises a 1-1 left main beam frame, and a left sliding rail 1-6, a left rack 1-4 and a left gear 1-5 are mounted on the 1-1 left main beam frame; the left full-stroke rear card 1-2 is arranged on the clamping power head part 1-3, and the servo motor drives the left gear to realize the front and back movement of the left full-stroke rear card 1-2;

the right lathe bed 2 comprises a right main beam frame 2-1, a right sliding rail 2-7, a right rack 2-6 and a right gear 2-5 are mounted on the right main beam frame 2-1, a full-stroke rear clamp 2-3 and a full-stroke front clamp 2-4 are respectively mounted on a right clamping power head 2-2 and a right clamping power head 2-5, and the right full-stroke rear clamp 2-3 and the right full-stroke front clamp 2-4 are respectively moved by driving gears through respective servo motors;

Further, the main vertical wall 3 comprises a gantry type main wall frame 3-1, the front of the main wall frame 3-1 is transversely provided with a slide rail 3-6, the back of the main wall frame 3-1 is provided with a small bracket 3-3, the upper end face of the main wall frame 3-1 is provided with a helical rack 3-5, the small bracket 3-3 is provided with a guide groove plate 3-4, a cutting machine height adjusting module 3-2 is arranged on the slide rail 3-6 and drives the helical gear 3-7 to move on the main wall frame 3-1 through a servo motor, and the lower end of the cutting machine height adjusting module 3-2 is provided with a laser cutting head 3-8.

Further, the automatic feeding frame 4 comprises a feeding frame 4-1, the feeding frame 4-1 conveys workpieces through a power part 4-3 and feeds the workpieces into a material supporting frame 4-5 through a material turning device 4-2, a feeding moving bracket 4-6 supports the workpieces, a material pushing device 4-4 pushes the workpieces to a limiting device 4-8, the feeding moving bracket 4-6 sends the workpieces to the center of the machine tool,

further, the lifting material supporting frame 5 comprises an electric cylinder 5-1, the electric cylinder 5-1 is installed on an electric cylinder base 5-2, and a flat roller material supporting component 5-3 is installed at the head of the electric cylinder 5-1. The lifting material supporting frame 5 supports the workpiece to the central position of the chuck,

further, the discharging part 6 comprises a discharging base 6-1, a lifting part 6-4 is arranged on the discharging base 6-1 to realize the up-and-down movement of the discharging bracket 6-3, the lower part of the discharging bracket 6-3 is provided with a turning part 6-2, and the automatic discharging of the workpiece is realized through the turning part 6-2, the first discharging supporting plate 6-5 and the second discharging supporting plate 6-6.

The specific process comprises the following steps: the workpiece is placed on the automatic feeding frame 4, the conveying chain is driven by the motor to convey the workpiece to a designated position,

the workpiece is sent into a material supporting frame 4-5 through a material turning device 4-2, a feeding moving bracket 4-6 supports the workpiece, the material pushing device 4-4 pushes the workpiece to a limiting device 4-8, the feeding moving bracket 4-6 sends the workpiece to the center of a machine tool, at the moment, a lifting material supporting frame 5 is lifted to support the workpiece to the center of a chuck (the structure of the three chucks comprises a left full-stroke rear chuck 1-2, a right full-stroke rear chuck 2-3 and a right full-stroke front chuck 2-4, the centers of the three chucks are the center positions of a straight line where the three chucks are located), the right full-stroke rear chuck 2-3 moves to clamp the workpiece, the feeding moving bracket 4-6 retracts, the right full-stroke rear chuck 2-3 drives the workpiece to be conveyed to a front chuck, the machine tool starts to cut the workpiece, and an unloading bracket 6-3 is lifted to follow the cutting, after cutting, the unloading bracket drives the workpiece to fall down, and the workpiece is unloaded by the action of the turnover cylinder, so that the workpiece works circularly.

Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. A vertical laser pipe cutting machine is characterized in that: comprises a lathe bed, a main vertical wall (3), an automatic feeding frame (4), a lifting material supporting frame (5) and a discharging part (6);

the lathe bed comprises a left lathe bed (1) and a right lathe bed (2) which are positioned on the left side and the right side, a main vertical wall (3) is clamped outside the joint of the left lathe bed (1) and the right lathe bed (2), the unloading part (6) is installed on the lower portion of the left lathe bed, the automatic feeding frame (4) and the lathe bed are arranged side by side and positioned on the side edge of the right lathe bed (2), and the lifting support frame (5) is positioned between the automatic feeding frame (4) and the right lathe bed (2).

2. The vertical laser pipe cutter as claimed in claim 1, wherein:

the left lathe bed (1) comprises a left main beam frame (1-1), and a left sliding rail (1-6), a left rack (1-4) and a left gear (1-5) are arranged on the left main beam frame (1-1); the left full-stroke rear card (1-2) is arranged on the clamping power head (1-3) and drives a left gear to realize the front and back movement of the left full-stroke rear card (1-2) through a servo motor;

the right lathe bed (2) comprises a right main beam frame (2-1), a right sliding rail (2-7), a right rack (2-6) and a right gear (2-5) are mounted on the right main beam frame (2-1), a full-stroke rear clamp (2-3) and a full-stroke front clamp (2-4) are respectively mounted on a right clamping power head (2-2) and a right clamping power head (2-5), and gears are driven by respective servo motors to respectively realize the movement of the right full-stroke rear clamp (2-3) and the right full-stroke front clamp (2-4);

3. The vertical laser pipe cutter as claimed in claim 1, wherein:

the main vertical wall (3) comprises a gantry type main wall frame (3-1), a sliding rail (3-6) is transversely installed on the front side of the main wall frame (3-1), a small bracket (3-3) is arranged on the back side of the main wall frame (3-1), a helical rack (3-5) is arranged on the upper end face of the main wall frame (3-1), a guide groove plate (3-4) is installed on the small bracket (3-3), a cutting machine height adjusting module (3-2) is arranged on the sliding rail (3-6) and drives a helical gear (3-7) to move on the main wall frame (3-1) through a servo motor, and a laser cutting head (3-8) is installed at the lower end of the cutting machine height adjusting module (3-2).

4. The vertical laser pipe cutter as claimed in claim 1, wherein:

the automatic feeding frame (4) comprises a feeding frame (4-1), the feeding frame (4-1) conveys workpieces through a power part (4-3) and conveys the workpieces into a material supporting frame (4-5) through a material turning device (4-2), a feeding moving bracket (4-6) supports the workpieces, a material pushing device (4-4) pushes the workpieces to a limiting device (4-8), and the feeding moving bracket (4-6) conveys the workpieces to the center of a machine tool.

5. The vertical laser pipe cutter as claimed in claim 1, wherein:

the lifting material supporting frame (5) comprises an electric cylinder (5-1), the electric cylinder (5-1) is installed on an electric cylinder base (5-2), and a flat roller material supporting part (5-3) is installed at the head of the electric cylinder (5-1).

6. The vertical laser pipe cutter as claimed in claim 1, wherein:

the discharging part (6) comprises a discharging base (6-1), a lifting part (6-4) is arranged on the discharging base (6-1) to realize the up-and-down movement of the discharging bracket (6-3), the lower part of the discharging bracket (6-3) is provided with a turning part (6-2), and the workpiece is automatically discharged through the turning part (6-2), the first discharging supporting plate (6-5) and the second discharging supporting plate (6-6).