CN217412834U

CN217412834U - A high accuracy laser pipe cutting machine for hardware processing

Info

Publication number: CN217412834U
Application number: CN202220305872.9U
Authority: CN
Inventors: 林玉干; 骆俊; 张俊明
Original assignee: Guangzhou Hesheng Precision Machinery Equipment Co ltd
Current assignee: Guangzhou Hesheng Precision Machinery Equipment Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-09-13
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a high accuracy laser pipe cutting machine for hardware processing, including workstation, fixed plate, laser cutting subassembly and cycle drive subassembly, the last fixed surface of workstation is connected with the fixed plate, and the inboard fixed joint of fixed plate has the laser cutting subassembly, and the last fixed surface of workstation is connected with the cycle drive subassembly with laser cutting subassembly looks adaptation. The utility model has the advantages that: change the crosscut into the circular cutting mode, through the meshing effect periodic drive rotatory cutting wheel's of periodic drive subassembly and rotatory cutting wheel rotation, make the laser emission head cut the tubular product of crossing, compare the cutting device who comes and goes the crosscut, can avoid coming and going the external tubular product cutting error that changes and arouse of in-process tubular product, power requirement to the laser emission head reduces, can accelerate the development of laser pipe cutting machine technique to a certain extent, increase the precision of pipe cutting simultaneously, it is more stable to the cycle control of circular cutting.

Description

A high accuracy laser pipe cutting machine for hardware processing

Technical Field

The utility model relates to a hardware processing pipe cutting machine specifically is a high accuracy laser pipe cutting machine for hardware processing, belongs to hardware processing technical field.

Background

The hardware processing is to process raw materials into various parts according to drawings or samples of customers by using machines such as lathes, milling machines, drilling machines, polishing machines and the like, wherein the machines comprise screws, motor shafts, model car parts, fishing gear accessories, loudspeaker box product shells, mobile power supply shells and the like, and the pipe cutting machines are often used for cutting the raw materials at fixed points in the hardware processing.

A laser pipe cutting machine for hardware processing among the prior art adopts laser cutting head perpendicular to cutting material to process, but the crosscut laser head needs reciprocating motion twice just can carry out accurate cutting to the tubular product wall in the cutting of tubular product, if tubular product position changes then can influence cutting accuracy in the cutting process twice, consequently crosscut pipe cutting machine is higher to anchor clamps and moving requirement, and the transmit power requirement to the laser head is strict, increased the degree of difficulty for the research and development and the production of machine, in order to help solving the above-mentioned problem that provides, technical personnel in the field propose a high accuracy laser pipe cutting machine for hardware processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an just for solving above-mentioned problem and provide a high accuracy laser pipe cutting machine for hardware processing, realize periodically carrying out the girdling to tubular product through the laser cutting subassembly, appear the failure that the error leads to the cutting when avoiding coming and going twice crosscut.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a high accuracy laser pipe cutting machine for hardware processing, include:

the lower surface of the workbench is fixedly connected with a supporting plate;

the fixed plate is fixedly connected to the upper surface of the workbench;

the laser cutting assembly is fixedly clamped on the inner side of the fixing plate and comprises an installation clamping plate, a rotary cutting wheel and a laser emitting head, the installation clamping plate is slidably clamped on the inner side of the fixing plate, an inner bearing of the installation clamping plate is connected with the rotary cutting wheel, and the inner side of the rotary cutting wheel is fixedly connected with the laser emitting head;

the laser cutting machine comprises a periodic driving assembly, wherein the periodic driving assembly is fixedly connected to the upper surface of a workbench and comprises a driving motor and a driving gear, the driving motor is fixedly connected to the upper surface of the workbench, and the driving gear matched with the laser cutting assembly is fixedly sleeved on the side surface of an output shaft of the driving motor.

Preferably, a position-entering hole is formed in the side face of the fixing plate, a cutting groove matched with the laser cutting assembly is formed in the upper surface of the fixing plate, and an installation wing matched with the fixing plate is fixedly connected to the side face of the installation clamping plate.

Preferably, the side sliding clamp of fixed plate has the safety shield with the first looks adaptation of laser emission, safety shield's side fixedly connected with operation lug, the spout with safety shield looks adaptation is seted up to the side of fixed plate.

Preferably, the side fixedly connected with of fixed plate and the arc of safety shield looks adaptation, the upper portion of safety shield extends to the laser emission overhead side, be provided with the retarder unit between rotatory cutting wheel and the fixed plate.

Preferably, the output shaft of the driving motor penetrates through the side wall of the fixing plate and is connected with a bearing of the fixing plate, the side face of the driving gear is fixedly connected with teeth matched with the rotary cutting wheel, and the driving gear is meshed with the rotary cutting wheel through the teeth.

The utility model has the advantages that:

1. change into the circular cutting mode of rotatory cutting through the crosscut device that reciprocating mechanism set up among the prior art, meshing effect through period drive assembly and rotatory cutting wheel is the rotation of the rotatory cutting wheel of periodic drive, make the setting cut the tubular product of crossing at the inside laser emission head of rotatory cutting wheel, compare the cutting device who comes and goes the crosscut, can avoid the external tubular product cutting error that causes that changes of tubular product in the process of coming and going, the power requirement to the laser emission head reduces, can accelerate the development of laser pipe cutting machine technique to a certain extent, increase the precision of pipe cutting simultaneously, cycle control to the circular cutting is more stable.

2. The side slip joint of fixed plate has the safety shield with the first looks adaptation of laser emission, through sliding safety shield, make safety shield extend to the first top of laser emission, form to the laser emission and block, avoid the first cutting action to taking place of tubular product of laser emission in the tubular product feeding process, increase the security of device simultaneously, drive gear's side sets up the tooth meshing with rotatory cutting wheel looks adaptation, can realize the control to the ring-cutting cycle through the adjustment to drive gear.

Drawings

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

FIG. 2 is a sectional view of the laser cutting assembly and the periodic drive assembly of the present invention;

FIG. 3 is a side view of the overall structure of the present invention;

fig. 4 is an enlarged view of a structure in fig. 3 according to the present invention.

In the figure: 1. a work table; 2. a fixing plate; 3. a laser cutting assembly; 301. mounting a clamping plate; 302. rotating the cutting wheel; 303. a laser emitting head; 4. a periodic drive assembly; 401. a drive motor; 402. a drive gear; 5. a support plate; 6. a carry-in hole; 7. installing the wing; 8. a safety barrier; 9. operating the bump; 10. a chute; 11. an arc-shaped plate; 12. and (4) teeth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model discloses a high accuracy laser pipe cutting machine for hardware processing:

according to fig. 1, including workstation 1, fixed plate 2, laser cutting subassembly 3 and periodic drive assembly 4, the last fixed surface of workstation 1 is connected with fixed plate 2, and the inboard fixed joint of fixed plate 2 has laser cutting subassembly 3, and the last fixed surface of workstation 1 is connected with the periodic drive assembly 4 with 3 looks adaptations of laser cutting subassembly, and the lower fixed surface of workstation 1 is connected with backup pad 5.

According to fig. 2, the fixed joint of laser cutting subassembly 3 is in the inboard of fixed plate 2, and laser cutting subassembly 3 is including installation cardboard 301, rotary cutting wheel 302 and laser emission head 303, and installation cardboard 301 slip joint is in the inboard of fixed plate 2, and the inner bearing of installation cardboard 301 is connected with rotary cutting wheel 302, and the inboard fixedly connected with laser emission head 303 of rotary cutting wheel 302.

Periodic drive assembly 4 fixed connection is at the upper surface of workstation 1, and periodic drive assembly 4 includes driving motor 401 and drive gear 402, and driving motor 401 fixed connection is at the upper surface of workstation 1, and the side of driving motor 401 output shaft is fixed to be cup jointed with the drive gear 402 with laser cutting assembly 3 looks adaptation.

According to the attached drawings 3-4, the side surface of the fixing plate 2 is provided with a carry-in hole 6, the upper surface of the fixing plate 2 is provided with a cutting groove matched with the laser cutting assembly 3, and the side surface of the mounting clamping plate 301 is fixedly connected with a mounting wing 7 matched with the fixing plate 2.

The side slip joint of fixed plate 2 has the safety shield 8 with the first 303 looks adaptations of laser emission, and the side fixedly connected with operation lug 9 of safety shield 8, the spout 10 with the 8 looks adaptations of safety shield is seted up to the side of fixed plate 2.

The arc 11 with 8 looks adaptations of safety shield 8 is fixedly connected with in the side of fixed plate 2, and the upper portion of safety shield 8 extends to the laser emission head 303 top, is provided with the retarder unit between rotatory cutting wheel 302 and fixed plate 2.

An output shaft of the driving motor 401 penetrates through the side wall of the fixing plate 2 and is in bearing connection with the fixing plate 2, teeth 12 matched with the rotary cutting wheel 302 are fixedly connected to the side face of the driving gear 402, and the driving gear 402 is in meshed connection with the rotary cutting wheel 302 through the teeth 12.

The utility model discloses during the device in-service use, the crosscut device that sets up through reciprocating mechanism among the prior art changes into the circular cutting mode of rotary cutting, meshing effect periodic drive rotary cutting wheel 302's rotation through periodic drive subassembly 4 and rotary cutting wheel 302, make the setting cut the tubular product that crosses at the inside laser emission head 303 of rotary cutting wheel 302, compared with the cutting device who comes and goes the crosscut, can avoid coming and going the external tubular product cutting error that causes that changes of tubular product, power requirement to laser emission head 303 reduces, can accelerate the development of laser pipe cutting machine technique to a certain extent, increase the precision of pipe cutting simultaneously, cycle control to the circular cutting is more stable.

And the side slip joint of fixed plate 2 has the safety shield 8 with laser emission head 303 looks adaptation, through slip safety shield 8, make safety shield 8 extend to laser emission head 303 top, form to laser emission head 303 and shelter from, avoid tubular product feeding in-process laser emission head 303 to take place the cutting effect to the tubular product, the security of device increases simultaneously, the side setting of drive gear 402 and the tooth 12 meshing of rotatory cutting wheel 302 looks adaptation, can realize the control to the circular cutting cycle through the adjustment to drive gear 402.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high accuracy laser pipe cutting machine for hardware processing which characterized in that includes:

the lower surface of the workbench (1) is fixedly connected with a supporting plate (5);

the fixing plate (2), the said fixing plate (2) is fixedly connected to the upper surface of the work level (1);

the laser cutting assembly (3) is fixedly clamped on the inner side of the fixing plate (2), the laser cutting assembly (3) comprises an installation clamping plate (301), a rotary cutting wheel (302) and a laser emitting head (303), the installation clamping plate (301) is clamped on the inner side of the fixing plate (2) in a sliding mode, an inner bearing of the installation clamping plate (301) is connected with the rotary cutting wheel (302), and the laser emitting head (303) is fixedly connected on the inner side of the rotary cutting wheel (302);

cycle drive assembly (4), cycle drive assembly (4) fixed connection is at the upper surface of workstation (1), cycle drive assembly (4) include driving motor (401) and drive gear (402), driving motor (401) fixed connection is at the upper surface of workstation (1), the fixed drive gear (402) that cup joints with laser cutting subassembly (3) looks adaptation in side of driving motor (401) output shaft.

2. The high-precision laser pipe cutting machine for hardware machining according to claim 1, characterized in that: the side of fixed plate (2) has seted up into the hole (6), the upper surface of fixed plate (2) has seted up the cut groove with laser cutting subassembly (3) looks adaptation, the side fixedly connected with of installation cardboard (301) and fixed plate (2) looks adaptation installation wing (7).

3. The high-precision laser pipe cutting machine for hardware machining according to claim 1, characterized in that: the side slip joint of fixed plate (2) has safety shield (8) with laser emission head (303) looks adaptation, the side fixedly connected with operation lug (9) of safety shield (8), spout (10) with safety shield (8) looks adaptation are seted up to the side of fixed plate (2).

4. The high-precision laser pipe cutting machine for hardware machining according to claim 1, characterized in that: the side fixedly connected with of fixed plate (2) and arc (11) of safety shield (8) looks adaptation, the upper portion of safety shield (8) extends to laser emission head (303) top, be provided with the retarder unit between rotatory cutting wheel (302) and fixed plate (2).

5. The high-precision laser pipe cutting machine for hardware machining according to claim 1, characterized in that: an output shaft of the driving motor (401) penetrates through the side wall of the fixing plate (2) and is in bearing connection with the fixing plate (2), teeth (12) matched with the rotary cutting wheel (302) are fixedly connected to the side face of the driving gear (402), and the driving gear (402) is in meshed connection with the rotary cutting wheel (302) through the teeth (12).