CN204800153U

CN204800153U - Laser cutting device

Info

Publication number: CN204800153U
Application number: CN201520390023.8U
Authority: CN
Inventors: 蒋习锋
Original assignee: Jinan Gweike Science & Technology Co Ltd
Current assignee: Jinan Jinweike Laser Technology Co ltd
Priority date: 2015-06-09
Filing date: 2015-06-09
Publication date: 2015-11-25
Anticipated expiration: 2025-06-09

Abstract

The utility model discloses a laser cutting device, including workstation frame (1) and laser cutting head (2), be equipped with upper table (3), lower table (4) that to remove on workstation frame (1) above that, the utility model is characterized in that, the direction that perpendicular to upper table (3) and lower table (4) can be followed to laser cutting head (2) removes, aims at upper table (3) or lower table (4) of removing the processing position. The utility model discloses a distance of sensor (7) feedback distance drive focus head (11) automatic adjustment and workstation, the level advance and retreat that only need the workstation can realize the workstation in operating position's exchange, and the workstation that needn't promote or descend has not only reduced the process step, has improved production efficiency, makes the energy consumption show moreover and reduces.

Description

A kind of laser cutting device

Technical field

The utility model relates to a kind of laser cutting device.

Background technology

Existing laser cutting machine comprises workbench and the first-class workpiece of cutting, and wherein workbench is most important for whole machine, and it directly determines operating efficiency and work quality.Usual workbench has two, two workbench can realize exchanging simultaneously, and upper table, lower table move simultaneously, and namely upper table is in upper rail translation, lower table moves up and down on lifting track simultaneously, finally realizes the two-way exchange work of two workbench.

But usually after upper table machines, must be promoted by lower table and can start processing again, waste man-hour, reduce production efficiency, in addition, cutting work is usually comparatively large, and workbench also has larger breadth accordingly, promotes up and down and consumes the energy.

Utility model content

For solving the problems of the technologies described above, the utility model provides a kind of laser cutting device, and it can significantly be enhanced productivity, and saves the energy.

To achieve these goals, the utility model adopts following technical scheme.

A kind of laser cutting device, comprises table frame and laser cutting head, and described table frame is provided with can upper table, the lower table of movement thereon; Described laser cutting head can move along the direction perpendicular to upper table and lower table, aims at the upper table or the lower table that move to Working position.

As further improvement of the utility model, described upper table, lower table are moved on table frame by chain, sprocket wheel.

Further, described laser cutting head comprises sensor, controller, motor, leading screw and focus head, sensor is for detecting the distance value of focus head to upper table or lower table, and by information feed back to controller, same for the described distance value predetermined value corresponding with the focal length that focus head is preset compares by described controller, and send signal drive motor work according to the plus or minus of both differences, and then drive focus head to decline by leading screw or rise with focal length of making up the difference.

The beneficial effects of the utility model are, focus head is driven automatically to adjust the distance with workbench by sensor feedback distance, only need the level of workbench to retreat and can realize the exchange of workbench in operating position, and need not carry out promoting or declining workbench again, not only decrease process, improve production efficiency, and energy consumption is significantly reduced.

Certainly, implement arbitrary product of the present utility model might not need to reach above-described all advantages simultaneously.

Accompanying drawing explanation

Fig. 1 is the utility model overall structure schematic diagram.

Wherein, 1, table frame; 2, laser cutting head; 3, upper table; 4, lower table; 5, chain; 6, sprocket wheel; 7, sensor; 8, controller; 9, motor; 10, leading screw; 11, focus head.

Detailed description of the invention

Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.

As shown in Figure 1, a kind of laser cutting device, comprises table frame 1 and laser cutting head 2, and described table frame 1 is provided with can upper table 3, the lower table 4 of movement thereon; Described laser cutting head 2 can move along the direction perpendicular to upper table 3 and lower table 4, aims at the upper table 3 or the lower table 4 that move to Working position.

Described upper table 3, lower table 4 are moved on table frame 1 by chain 5 and sprocket wheel 6.

Described laser cutting head 2 comprises sensor 7, controller 8, motor 9, leading screw 10 and focus head 11, sensor 7 is for detecting the distance value of focus head 11 to upper table 3 or lower table 4, and by information feed back to controller 8, same for the described distance value predetermined value corresponding with the focal length that focus head 11 is preset compares by described controller 8, and send signal drive motor 9 according to the plus or minus of both differences and work, and then focus head 11 is driven to decline or rise with focal length of making up the difference by leading screw 10.

By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.

Claims

1. a laser cutting device, comprises table frame (1) and laser cutting head (2), and described table frame (1) is provided with can upper table (3), the lower table (4) of movement thereon; It is characterized in that, described laser cutting head (2) can move along the direction perpendicular to upper table (3) and lower table (4), aims at the upper table (3) or the lower table (4) that move to Working position.

2. laser cutting device as claimed in claim 1, is characterized in that, described upper table (3), lower table (4) are upper mobile at table frame (1) by chain (5), sprocket wheel (6).

3. laser cutting device as claimed in claim 1 or 2, it is characterized in that, described laser cutting head (2) comprises sensor (7), controller (8), motor (9), leading screw (10) and focus head (11), sensor (7) is for detecting the distance value of focus head (11) to upper table (3) or lower table (4), and by information feed back to controller (8), same for the described distance value predetermined value corresponding with the focal length that focus head (11) is preset compares by described controller (8), and send signal drive motor (9) work according to the plus or minus of both differences, and then drive focus head (11) decline or rising with focal length of making up the difference by leading screw (10).