CN214558371U

CN214558371U - Automatic feeding device for laser cutting machine

Info

Publication number: CN214558371U
Application number: CN202023274164.3U
Authority: CN
Inventors: 林帅
Original assignee: Shanghai Wanlei Laser Technology Co ltd
Current assignee: Shanghai Wanlei Laser Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-02
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to the technical field of laser cutting machines, in particular to an automatic feeding device for a laser cutting machine, which comprises a working box, wherein the upper end of the working box is provided with a working table, a cavity is arranged between the working table and the working box, a first fixed seat, a second fixed seat and a third fixed seat are arranged inside the cavity, the upper end of the first fixed seat is rotatably connected with a driven wheel, the left end of the driven wheel is rotatably connected with a first thin rod, the left end of the first thin rod is rotatably connected with a first oscillating rod, the middle part of the first oscillating rod is rotatably connected with a second thin rod, the lower end of the first oscillating rod is rotatably connected with a connecting rod, the right end of the connecting rod is rotatably connected with a second oscillating rod, the upper right end of the second oscillating rod is rotatably connected with a third thin rod, the second thin rod is rotatably connected with the second fixed seat, the third thin rod is rotatably connected with the third fixed seat, and the third thin rod is rotatably connected with the third fixed seat by the device, and the device can reduce the working intensity of workers in the feeding process while improving the mechanization degree of the device, the whole processing efficiency is improved.

Description

Automatic feeding device for laser cutting machine

Technical Field

The utility model relates to a laser cutting machine technical field specifically is an automatic feeding device for laser cutting machine.

Background

The laser cutting machine is a processing machine tool applying a laser cutting principle, and in the using process of the traditional laser cutting machine, an operator needs to place a workpiece plate to be cut and processed on a specified position of a workbench of the laser cutting machine, and then the laser cutting machine completes laser processing of the workpiece plate.

In the prior art, the feeding of the workpiece plates mainly comprises the modes of manual carrying, crane lifting and forklift forking, the feeding by the method has the characteristics of low automation degree, low feeding efficiency and the like, the cutting efficiency is influenced in the feeding process, and the working strength of workers is higher, so that further improvement is needed on the basis.

Disclosure of Invention

An object of the utility model is to provide a laser cutting machine is with automatic feeding device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic feeding device for laser cutting machine, the work box comprises a work box body, the upper end of work box is provided with the workstation, be provided with the cavity between workstation and the work box, the inside of cavity is provided with fixing base one, fixing base two and fixing base three, the upper end of fixing base one is rotated and is connected with from the driving wheel, the left end of driving wheel is rotated and is connected with thin pole one, the left end of thin pole one is rotated and is connected with swinging arms one, the middle part of swinging arms one is rotated and is connected with thin pole two, the lower extreme of swinging arms one is rotated and is connected with the connecting rod, the right-hand member of connecting rod is rotated and is connected with swinging arms two, the upper right end of swinging arms two is rotated and is connected with thin pole three, thin pole two is rotated with fixing base two and is connected, thin pole three is connected with fixing base three.

As a further aspect of the present invention: the bottom of the cavity is provided with a motor, and the motor is fixedly connected with the bottom of the cavity through a bolt.

As the utility model discloses scheme one more step: the middle part of motor rotates and is connected with the action wheel, the action wheel passes through the belt rotation with following the driving wheel and is connected.

As the utility model discloses scheme one more step: the upper ends of the first swing rod and the second swing rod are rotatably connected with a feeding plate, and a workpiece is placed at the upper end of the feeding plate.

As the utility model discloses scheme one more step: the upper material plate comprises a connecting plate, a rectangular plate and a push plate, and the connecting plates at the left end and the right end are respectively and rotatably connected with the left ends of the first oscillating rod and the second oscillating rod.

As the utility model discloses scheme one more step: the push pedal is linear setting in the rectangular plate upper end, and quantity is six, and the push pedal passes through bolt fixed connection with the rectangular plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the automatic feeding device for the laser cutting machine of the utility model places the workpiece to be cut on the upper end of the worktable, the motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, the driven wheel drives the first thin rod to rotate, the first thin rod drives the first oscillating rod to rotate, the oscillating rod drives the connecting rod to rotate, the connecting rod drives the second oscillating rod to rotate, the first connecting rod and the second connecting rod can enable the feeding plates at the upper ends of the first connecting rod and the second connecting rod to complete feeding on workpieces, a second fixed seat and a third fixed seat are arranged in the cavity, the first oscillating rod and the second oscillating rod can be more stable in the oscillating process through the second fixed seat and the third fixed seat, the stability of the feeding plate in the feeding process is improved, and by the device, when the degree of mechanization of the device is improved, the working strength of workers in the feeding process can be reduced, and the overall machining efficiency is improved.

Drawings

Fig. 1 is the utility model discloses automatic feeding device's for laser cutting machine structural schematic.

Fig. 2 is the three-dimensional structure schematic diagram of the middle-upper material plate of the automatic feeding device for the laser cutting machine of the utility model.

Fig. 3 is the local enlarged structure schematic diagram of a position in fig. 1 of the automatic feeding device for the laser cutting machine of the utility model.

In the figure: 1-working box, 2-cavity, 3-motor, 4-driving wheel, 5-belt, 6-connecting rod, 7-oscillating rod I, 8-oscillating rod II, 9-thin rod III, 10-fixing seat III, 11-feeding plate, 111-connecting plate, 112-rectangular plate, 113-pushing plate, 12-fixing seat I, 13-driven wheel, 14-thin rod I, 15-thin rod II, 16-working table, 17-workpiece and 18-fixing seat II.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Example 1

As shown in fig. 1-3, in the embodiment of the present invention, an automatic feeding device for a laser cutting machine comprises a working box 1, a working table 16 is arranged at the upper end of the working box 1, a cavity 2 is arranged between the working table 16 and the working box 1, a first fixing seat 12, a second fixing seat 18 and a third fixing seat 10 are arranged inside the cavity 2, a driven wheel 13 is rotatably connected to the upper end of the first fixing seat 12, a driving wheel 4 is rotatably connected to the middle part of the motor 3, the driving wheel 4 is rotatably connected to the driven wheel 13 through a belt 5, a first thin rod 14 is rotatably connected to the left end of the driven wheel 13, a first oscillating rod 7 is rotatably connected to the left end of the first thin rod 14, a second thin rod 15 is rotatably connected to the middle part of the first oscillating rod 7, a connecting rod 6 is rotatably connected to the lower end of the first oscillating rod 7, a second oscillating rod 8 is rotatably connected to the right end of the connecting rod 6, a feeding plate 11 is rotatably connected to the upper ends of the first oscillating rod 7 and the second oscillating rod 8, work piece 17 has been placed to the upper end of workstation 16, the upper end at workstation 16 is placed to the work piece that will need carry out cutting process, drive action wheel 4 through motor 3 and rotate, action wheel 4 drives from driving wheel 13 through belt 5 and rotates, it is circular motion to drive a thin pole 14 from driving wheel 13, a thin pole 14 further drives a swinging arms 7 and rotates, a swinging arms 7 drives connecting rod 6 and rotates, connecting rod 6 drives two 8 rotations of swinging arms, can make connecting rod 6 one and the last flitch 11 of two upper ends of connecting rod 6 accomplish the material loading to the work piece, accomplish the material loading to the work piece 17 of workstation 16 upper end.

The feeding plate 11 comprises a connecting plate 111, a rectangular plate 112 and a push plate 113, the left and right end connecting plates 111 are respectively rotatably connected with the left ends of a first swing rod 7 and a second swing rod 8, the push plate 113 is linearly arranged at the upper end of the rectangular plate 112, the number of the push plate 113 is six, the push plate 113 is fixedly connected with the rectangular plate 112 through bolts, the right upper end of the second swing rod 8 is rotatably connected with a third thin rod 9, a second thin rod 15 is rotatably connected with a second fixed seat 18, the third thin rod 9 is rotatably connected with a third fixed seat 10, a second fixed seat 18 and a third fixed seat 10 are arranged in the cavity 2, the first swing rod 7 and the second swing rod 8 can be more stable in the swinging process through the second fixed seat 18 and the third fixed seat 10, the stability of the feeding plate 11 in the feeding process is improved, and the mechanical degree of the device is improved, and the working strength of a worker in the feeding process can be reduced, the whole processing efficiency is improved.

Example 2

The utility model discloses still provide another embodiment, this embodiment lies in with the difference of above-mentioned embodiment: the bottom of cavity 2 is provided with motor 3, and motor 3 passes through bolt fixed connection with cavity 2 bottom, drives the action wheel through the motor and rotates, when improving this level of mechanization, can also be convenient for motor 3's maintenance dismantlement and change.

The utility model discloses a theory of operation is:

in the embodiment, a workpiece to be cut is placed at the upper end of a workbench 16, a motor 3 drives a driving wheel 4 to rotate, the driving wheel 4 drives a driven wheel 13 to rotate through a belt 5, the driven wheel 13 drives a thin rod 14 to do circular motion, the thin rod 14 further drives a swing rod one 7 to rotate, the swing rod one 7 drives a connecting rod 6 to rotate, the connecting rod 6 drives a swing rod two 8 to rotate, a feeding plate 11 at the upper ends of the connecting rod 6 one and the connecting rod 6 two can feed the workpiece, feeding of a workpiece 17 at the upper end of the workbench 16 is completed, a fixed seat two 18 and a fixed seat three 10 are arranged inside a cavity 2, the swing rod one 7 and the swing rod two 8 can be more stable in the swinging process through the fixed seat two 18 and the fixed seat three 10, the stability of the feeding plate 11 in the feeding process is improved, and the mechanization degree of the device is improved through the device, the working strength of workers in the feeding process can be reduced, and the overall machining efficiency is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 an automatic feeding device for laser cutting machine, includes work box (1), its characterized in that: a workbench (16) is arranged at the upper end of the working box (1), a cavity (2) is arranged between the workbench (16) and the working box (1), a first fixed seat (12) is arranged in the cavity (2), fixing base two (18) and fixing base three (10), the upper end of fixing base one (12) is rotated and is connected with from driving wheel (13), the left end of following driving wheel (13) is rotated and is connected with thin pole one (14), the left end of thin pole one (14) is rotated and is connected with swinging arms one (7), the middle part of swinging arms one (7) is rotated and is connected with thin pole two (15), the lower extreme of swinging arms one (7) is rotated and is connected with connecting rod (6), the right-hand member of connecting rod (6) is rotated and is connected with swinging arms two (8), the upper right end of swinging arms two (8) is rotated and is connected with thin pole three (9), thin pole two (15) are rotated with fixing base two (18) and are connected, thin pole three (9) are rotated with fixing base three (10) and are connected.

2. The automatic feeding device for the laser cutting machine according to claim 1, characterized in that: the motor (3) is arranged at the bottom of the cavity (2), and the motor (3) is fixedly connected with the bottom of the cavity (2) through a bolt.

3. The automatic feeding device for the laser cutting machine according to claim 2, characterized in that: the middle part of motor (3) is rotated and is connected with action wheel (4), action wheel (4) are connected with from driving wheel (13) through belt (5) rotation.

4. The automatic feeding device for the laser cutting machine according to claim 1, characterized in that: the upper ends of the first swing rod (7) and the second swing rod (8) are rotatably connected with an upper material plate (11), and a workpiece (17) is placed at the upper end of the workbench (16).

5. The automatic feeding device for the laser cutting machine according to claim 4, characterized in that: the feeding plate (11) comprises a connecting plate (111), a rectangular plate (112) and a pushing plate (113), and the connecting plates (111) at the left end and the right end are respectively and rotatably connected with the left ends of the first swing rod (7) and the second swing rod (8).

6. The automatic feeding device for the laser cutting machine according to claim 5, characterized in that: the push plate (113) is linearly arranged at the upper end of the rectangular plate (112), the number of the push plate is six, and the push plate (113) is fixedly connected with the rectangular plate (112) through bolts.