CN219131175U

CN219131175U - Automatic feeding device for laser cutting machine

Info

Publication number: CN219131175U
Application number: CN202223575885.7U
Authority: CN
Inventors: 常俭; 潘龙伟; 王文千; 樊涛; 夏文帅
Original assignee: Tianjin Taiji Iron And Steel Industry Co ltd
Current assignee: Tianjin Taiji Iron And Steel Industry Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-06
Anticipated expiration: 2032-12-30

Abstract

The application discloses an automatic feeding device for a laser cutting machine, which comprises a laser cutting machine body and a feeding component A, wherein the feeding component A is installed at the feeding end of the laser cutting machine body, a feeding component B is arranged on mounting plates installed at two sides of the laser cutting machine body, a clamping mechanism is installed on a screw rod on the feeding component B, and a cutting component is also installed on the laser cutting machine body; through installing pay-off subassembly B in the travel groove on the mounting panel of laser cutting machine body both sides installation, drive the lead screw rotation that pay-off motor B connects after making pay-off motor B start, make the movable block of installing on the lead screw remove under the rotatory drive of lead screw, the steel sheet that needs laser cutting of the fixture centre gripping that drives to connect on the movable block moves on the laser cutting machine workstation, adjusts the material loading position of the steel sheet that laser cutting machine needs cutting, improves the pay-off efficiency and the cutting efficiency of laser cutting machine.

Description

Automatic feeding device for laser cutting machine

Technical Field

The disclosure relates to the technical field of laser cutting machines, in particular to an automatic feeding device for a laser cutting machine.

Background

The laser cutting machine generally cuts processing to the panel pipe fitting of metal material, and current material feeding unit who is used for the laser cutting machine generally needs manual work to assist and operates, extravagant manpower, and treats that the thickness specification of cutting raw materials is different, and material feeding unit is difficult to satisfy and carries the panel of different thickness specifications, uses inadequately. The patent discloses an automatic feeding device (CN 211991440U) for a laser cutting machine in the year 2020, 11 months and 24 days, which is characterized in that a driving mechanism is arranged, a servo motor is started to drive a driving wheel to rotate, the driving wheel is connected with a driven wheel through a transmission chain, and then a lower roller fixed with a rotating rod is rotated, meanwhile, an upper roller follows rotation, automatic conveying of plates can be realized, meanwhile, an adjusting mechanism is arranged, a rotating handle is rotated to drive a threaded rod to rotate, and the axial rotation of a nut block follows the first connecting rod and is limited by a sliding port, so that the nut block is forcedly displaced, the height of an upper roller fixed with the first connecting rod can be adjusted, and when the upper roller abuts against an object to be processed, the object to be processed can be fixedly clamped at the moment, so that the device is simple to enable the device to convey plates with different thickness specifications, and the application range of the device to be improved.

When the feeding device in the above patent is used for feeding the steel plate cut by laser, the width of the fed steel plate cannot be positioned, so that the steel plate cannot be positioned and righted in time after moving in the feeding process, and the processing efficiency and the processing quality of the steel plate by the laser cutting machine are affected.

Disclosure of Invention

In view of the above-described drawbacks or shortcomings of the prior art, it is desirable to provide an automatic feeding apparatus for a laser cutting machine.

In a first aspect, the present application provides an automatic feeding for a laser cutting machine, comprising:

the laser cutting machine comprises a laser cutting machine body and a feeding component A, wherein the feeding component A is arranged at the feeding end of the laser cutting machine body, a feeding component B is arranged on mounting plates arranged on two sides of the laser cutting machine body, a clamping mechanism is arranged on a screw rod on the feeding component B, and a cutting component is further arranged on the laser cutting machine body.

According to the technical scheme provided by the embodiment of the application, the mounting plate is provided with the moving groove, and the screw rod on the feeding assembly B is arranged in the moving groove.

According to the technical scheme that this application embodiment provided, pay-off subassembly B include pay-off motor B lead screw, movable block with fixture, fixture installs on the movable block, and the movable block pass through the bearing with the lead screw is connected, the lead screw is connected with pay-off motor B.

According to the technical scheme that this application embodiment provided, be provided with the fixture block on the movable block, the fixture block with the spout joint that sets up on the movable groove on the mounting panel.

According to the technical scheme that this application embodiment provided, fixture includes grip block, connecting rod A, connecting rod B and running roller, and the running roller is installed on grip block, and the grip block is installed on connecting rod A, and connecting rod A installs in the adjustment tank on connecting rod B, installs the spring in the adjustment tank, and the spring is connected with connecting rod A.

According to the technical scheme provided by the embodiment of the application, the feeding assembly B is symmetrically arranged on the mounting plates arranged on two sides of the laser cutting machine body.

According to the technical scheme that this application embodiment provided, feeding assembly A includes connecting plate A, connecting plate B, feeding motor A, feeding roller A and feeding roller B, and connecting plate A installs on the laser cutting machine body, still install feeding motor A on the connecting plate A, feeding motor A is connected with feeding roller A, and feeding roller B installs feeding roller A top on connecting plate A.

In summary, the technical scheme specifically discloses an automatic feeding device for a laser cutting machine, by installing a feeding component B in a moving groove on a mounting plate installed on two sides of a laser cutting machine body, a screw rod connected with the feeding motor B is driven to rotate after a feeding motor B is started, a moving block installed on the screw rod is driven to move under the rotation of the screw rod, a steel plate to be laser cut clamped by a clamping mechanism connected with the moving block is driven to move on a working table of the laser cutting machine, the feeding position of the steel plate to be cut by the laser cutting machine is adjusted, and the feeding efficiency and the cutting efficiency of the laser cutting machine are improved;

through installing fixture on the movable block on feeding subassembly B, the running roller of installation on the grip block that makes fixture on carries feeding subassembly A to get into the steel sheet on the laser cutting machine workstation and carries out the centre gripping, and in the centre gripping in-process, the connecting rod A that the steel sheet promotes the grip block and connects moves in the adjustment tank on connecting rod B, compresses the spring that will install in the adjustment tank, makes fixture to the centre gripping of different width steel sheets, improves feeding subassembly B's feeding efficiency.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

fig. 1 is a schematic structural view of an automatic feeding device for a laser cutting machine.

Fig. 2 is a schematic structural view of an automatic feeding device for a laser cutting machine.

Fig. 3 is a schematic front view of an automatic feeding apparatus for a laser cutting machine.

Fig. 4 is an exploded view of an automatic feeder for a laser cutting machine.

Fig. 5 is a schematic view of a laser cutter body structure.

Fig. 6 is a schematic structural diagram of the feeding assembly a.

Fig. 7 is a schematic structural diagram of a feeding assembly B.

Fig. 8 is a schematic sectional structure of the feeding assembly B.

Reference numerals in the drawings: 1. a laser cutter body; 1.1, mounting plate; 1.2, a moving groove; 2. a feeding assembly A;2.1, connecting a plate A;2.2, connecting the plate B;2.3, a feeding motor A;2.4, a feeding roller A;2.5, a feeding roller B;3. a feeding component B;3.1, clamping plates; 3.2, connecting rod A;3.3, moving the block; 3.31, clamping blocks; 3.4, a screw rod; 3.5, a feeding motor B;3.6, connecting rod B;3.7, a spring; 3.8, a roller; 4. and a cutting assembly.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

Referring to fig. 1 to 8, an automatic feeding device for a laser cutting machine is disclosed, before the laser cutting machine performs laser cutting on a steel plate, a worker is required to move the steel plate onto a workbench of the laser cutting machine, due to the influence of factors such as weight and width of the steel plate, the worker cannot feed in time in the feeding process, the feeding efficiency is low, the cutting efficiency and the cutting quality of the laser cutting machine are affected, the worker conveys the steel plate from a feeding component A2 mounted on a feeding end of a laser cutting machine body 1 onto the workbench of the laser cutting machine, a clamping mechanism mounted on a feeding component B3 mounted on mounting plates 1.1 mounted on two sides of the laser cutting machine body 1 clamps the steel plate, a feeding motor B3.5 on the feeding component B3 drives a connected screw rod 3.4 to rotate, the steel plate clamped by the clamping mechanism mounted on a moving block 3.3 on the screw rod 3.4 moves on the workbench to feed the steel plate, the position of the laser cutting machine body 1 is adjusted in the moving process, and the cutting component 4 mounted on the laser cutting machine body 1 after the feeding is finished.

The connecting plate A2.1 of the feeding assembly A2 is arranged on the laser cutting machine body 1, the connecting plate A2.1 is also provided with a feeding motor A2.3, the feeding motor A2.3 is connected with a feeding roller A2.4, a feeding roller B2.5 is arranged at the top end of the feeding roller A2.4 on the connecting plate A2.1, the feeding roller B2.5 is arranged in an adjusting groove A on the connecting plate A2.1, meanwhile, the connecting plate B2.2 is arranged on the connecting plate A2.1 through a bolt, and an adjusting bolt arranged on the connecting plate B2.2 is connected with the feeding roller B2.5;

through setting up feeding subassembly A2 at the laser cutting machine body 2 feed end, make feeding motor A2.3 on the feeding subassembly A2 start the back, drive feed roller A2.4 and rotate, make feed roller A2.4 and feed roller B2.5 carry the steel sheet that needs laser cutting when rotating and get into on the workstation of laser cutting machine, improve the automatic feeding efficiency of laser cutting machine, set up adjustment tank A on connecting plate A2.1 simultaneously, make feed roller B2.5 install in the adjustment tank, and be connected the adjusting bolt who installs on connecting plate B2.2 with the bearing A that feed roller B2.5 was installed, adjust the interval in the middle of feed roller B2.5 and the feed roller A2.4, make material feeding unit be suitable for the transport of different thickness steel sheets, improve the feeding efficiency of laser cutting machine.

The feeding assembly B3 is symmetrically arranged on mounting plates 1.1 arranged on two sides of the laser cutting machine body 1, the clamping mechanism of the feeding assembly B3 is arranged on a moving block 3.3, the moving block 3.3 is connected with a screw rod 3.4 through a bearing, the screw rod 3.4 is connected with a feeding motor B3.5, a moving groove 1.2 is arranged on the mounting plate 1.1, the screw rod 3.4 on the feeding assembly B3 is arranged in the moving groove 1.2, a clamping block 3.31 is arranged on the moving block 3.3, and the clamping block 3.31 is clamped with a sliding groove arranged on the moving groove 1.2 on the mounting plate 1.1;

through installing feeding component B3 in the travel groove 1.2 on the mounting panel 1.1 of laser cutting machine body 1 both sides installation, drive the lead screw 3.4 rotation that feeding motor B3.5 connects after making feeding motor B3.5 start, make the movable block 3.3 of installing on lead screw 3.4 remove under the rotatory drive of lead screw 3.4, the steel sheet that needs laser cutting of the fixture centre gripping that drives on the movable block 3.3 to connect moves on the laser cutting machine workstation, adjust the material loading position of the steel sheet that laser cutting machine needs cutting, improve laser cutting machine's feeding efficiency and cutting efficiency.

The clamping mechanism roller 3.8 is arranged on the clamping plate 3.1, the clamping plate 3.1 is arranged on the connecting rod A3.2, the connecting rod A3.2 is arranged in an adjusting groove on the connecting rod B3.6, a spring 3.7 is arranged in the adjusting groove, and the spring 3.7 is connected with the connecting rod A3.2;

through installing fixture on the movable block 3.3 on feeding subassembly B3, the running roller 3.8 of installation on the grip block 3.1 that makes fixture carries feeding subassembly A2 to get into the steel sheet on the laser cutting machine workstation and carries out the centre gripping, in the centre gripping in-process, the connecting rod A3.2 that the steel sheet promotes grip block 3.1 connection moves in the adjustment tank on connecting rod B3.6, compresses the spring 3.7 of installing in the adjustment tank, makes fixture to the centre gripping of different width steel sheets, improves feeding subassembly B3's feeding efficiency.

The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the utility model. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. An automatic feeding device for a laser cutting machine, comprising:

the laser cutting machine comprises a laser cutting machine body (1) and a feeding component A (2), wherein the feeding component A (2) is installed at the feeding end of the laser cutting machine body (1), a feeding component B (3) is arranged on a mounting plate (1.1) installed on two sides of the laser cutting machine body (1), a clamping mechanism is installed on a screw rod (3.4) on the feeding component B (3), and a cutting component (4) is also installed on the laser cutting machine body (1).

2. An automatic feeding device for a laser cutting machine according to claim 1, wherein the mounting plate (1.1) is provided with a moving groove (1.2), and the screw (3.4) of the feeding assembly B (3) is mounted in the moving groove (1.2).

3. An automatic feeding device for a laser cutting machine according to claim 1, wherein the feeding assembly B (3) comprises a feeding motor B (3.5), the screw (3.4), a moving block (3.3) and the clamping mechanism, the clamping mechanism is mounted on the moving block (3.3), the moving block (3.3) is connected with the screw (3.4) through a bearing, and the screw (3.4) is connected with the feeding motor B (3.5).

4. An automatic feeding device for a laser cutting machine according to claim 3, wherein the moving block (3.3) is provided with a clamping block (3.31), and the clamping block (3.31) is clamped with a sliding groove arranged on a moving groove (1.2) on the mounting plate (1.1).

5. An automatic feeding device for a laser cutting machine according to claim 1, wherein the clamping mechanism comprises a clamping plate (3.1), a connecting rod a (3.2), a connecting rod B (3.6) and a roller (3.8), the roller (3.8) is mounted on the clamping plate (3.1), the clamping plate (3.1) is mounted on the connecting rod a (3.2), the connecting rod a (3.2) is mounted in an adjusting groove on the connecting rod B (3.6), a spring (3.7) is mounted in the adjusting groove, and the spring (3.7) is connected with the connecting rod a (3.2).

6. An automatic feeding device for a laser cutting machine according to claim 1, wherein the feeding assemblies B (3) are symmetrically mounted on the mounting plates (1.1) mounted on both sides of the laser cutting machine body (1).

7. The automatic feeding device for a laser cutting machine according to claim 1, wherein the feeding assembly a (2) comprises a connecting plate a (2.1), a connecting plate B (2.2), a feeding motor a (2.3), a feeding roller a (2.4) and a feeding roller B (2.5), the connecting plate a (2.1) is mounted on the laser cutting machine body (1), the connecting plate a (2.1) is further provided with the feeding motor a (2.3), the feeding motor a (2.3) is connected with the feeding roller a (2.4), and the feeding roller B (2.5) is mounted on the connecting plate a (2.1) at the top end of the feeding roller a (2.4).