CN110711936A

CN110711936A - Laser cutting and marking all-in-one machine based on switching type platform continuous work

Info

Publication number: CN110711936A
Application number: CN201911117505.5A
Authority: CN
Inventors: 罗群; 罗亮
Original assignee: ANHUI TONGXING TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: ANHUI TONGXING TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-01-21
Anticipated expiration: 2039-11-15
Also published as: CN110711936B

Abstract

The invention relates to the technical field of laser cutting equipment, and discloses a laser cutting and marking all-in-one machine based on exchange type platform continuous work, which comprises a material receiving groove, wherein double guide rails are arranged at the top end of the material receiving groove, two groups of mutually symmetrical support frames are arranged at the outer ends of the double guide rails, each group of support frames comprises two upright posts, a cross rod for connecting the two upright posts, upright rails positioned in the middle parts of the upright posts, and a base which is in up-and-down sliding fit with the two upright rails, a driving unit b for driving the base to slide along the vertical direction is installed on the cross rod, a clamping block is arranged on the base, and a waste material groove which is in. The automatic material changing device has the advantages that the double-side clamping is adopted for limiting and fixing, the collection of finished products is automatically realized by depending on the dead weight of a target workpiece, the material receiving groove is covered in an exchange mode, waste materials are collected by utilizing the material changing time, the finished products and the waste materials are collected in a partition mode, the interval time is shortened, and the continuous working efficiency is improved.

Description

Laser cutting and marking all-in-one machine based on switching type platform continuous work

Technical Field

The invention relates to the technical field of laser cutting equipment, in particular to a laser cutting and marking all-in-one machine based on the continuous work of an exchange type platform.

Background

The laser cutting and marking integrated machine is a machine capable of combining marking and cutting, and in order to protect a workbench from being damaged by laser, the working surface of the workbench is usually formed by combining triangular steel blocks which are transversely and longitudinally arranged, and a plurality of points and point contacts of workpieces form zigzag line contacts to finally form a supporting surface, so that target workpieces obtained during cutting easily fall from gaps among the triangular steel blocks, waste materials and the target workpieces need to be classified and collected after marking is finished, and continuous work of the laser marking integrated machine is difficult to realize.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the laser cutting and marking all-in-one machine which can uniformly collect finished products and waste materials and continuously work based on an exchange type platform.

The invention solves the technical problems through the following technical means: the utility model provides a mark all-in-one is beaten to laser cutting based on switched platform continuous operation, including connecing the silo, it is provided with the double guide rail to connect silo groove top, the double guide rail outer end is provided with two sets of support frames of mutual symmetry, every group support frame includes two stands, connect the horizontal pole of two stands, be located the upright rail at stand middle part and constitute the complex base that slides from top to bottom with two upright rails, install the drive unit b that is used for driving the base and slides along the vertical direction on the horizontal pole, set up the grip block on the base, be provided with between double guide rail and the base with double guide rail sliding connection's dirty tank, the one end that the dirty tank was kept away from to the double guide.

The invention has the advantages that: abandon traditional cockscomb structure workstation, adopt bilateral centre gripping spacing fixed, when marking the cutting, rely on the dead weight of target work piece, the collection of automatic realization finished product spare to through the dirty tank that can slide, exchange the cover and connect the silo, utilize the time of reloading to collect the waste material, when realizing finished product, waste material subregion collection processing, shorten the essential time of production of interrupting, realize the continuous operation of laser cutting marking all-in-one.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of another embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, a laser cutting and marking all-in-one machine based on exchange type platform continuous work, including connecing silo 20, it is provided with double guide rail 30 to connect silo 20 groove top, double guide rail 30 outer end is provided with two sets of support frames 40 of mutual symmetry, every group support frame 40 includes two stands 41, connect the horizontal pole 46 of two stands 41, be located the upright rail 43 in stand 41 middle part and constitute the complex base 44 that slides from top to bottom with two upright rails 43, install drive unit b47 that is used for driving base 44 to slide along the vertical direction on the horizontal pole 46, set up grip block 45 on the base 44, be provided with between double guide rail 30 and the base 44 with double guide rail 30 sliding connection's dirty silo 50, the one end that double guide rail 30 kept away from dirty silo 50 is provided with the drive unit c11 that is used for driving silo 50.

In this embodiment, the driving unit c11 and the driving unit b47 are pneumatic telescopic rods controlled by electromagnetic valves, the clamping blocks 45 symmetrically arranged along the length of the double guide rails 30 can clamp the base material on both sides, the base material can be supported at the bottom without the serrated workbench 10, so that a stable working table is formed, and the target member after marking and cutting falls into the material receiving groove 20 under the action of gravity; after the base materials are completely cut, the driving unit b47 drives the base 44 to move upwards, the driving unit c11 drives the waste material groove 50 to slide to the lower part of the base materials, an operator uses a heat insulation tool to enable uncut new base materials to abut against the top end of the old base materials from the upper part of the old base materials and then apply force downwards until the old base materials lose bilateral clamping force and fall into the waste material groove 50, and waste material collection is achieved.

The distance sensor for detecting the position information of the waste trough 50 can be arranged on the double guide rails, when the waste trough 50 slides to a target point, the driving unit c11 is controlled to stop driving, and after the set retention time is over, the driving unit c11 is controlled to drive the waste trough 50 to reset.

The sizes of the base materials of different production batches may be different, and therefore, in this embodiment, the holding block 45 on one side is fixed to the base 44, and the holding block 45 on the other side is connected to the driving unit a for moving the holding block 45 along the rail length direction of the double guide rail 30. In this embodiment, the driving unit a is a pneumatic telescopic rod controlled by a solenoid valve. Under the action of the driving unit a, the clamping block 45 can horizontally displace along the rail length direction, so that clamping of base materials with different specifications is realized.

Wherein, the opposite side of the clamping block 45 is provided with a clamping groove 451. The clamping groove 451 is used for accommodating the side edge of the base material, so that the stability of clamping the two sides of the base material is improved, and the old base material and the new base material can be replaced by horizontally extracting.

Further, a pressure-sensitive sensor is embedded in the bottom of the slot 451 of the clamping block 45 on the same side as the driving unit a. And a pressure-sensitive sensor is additionally arranged, and when the pressure-sensitive sensor receives enough pressure information, the driving unit a stops driving.

When the clamping block 45 is used for clamping the base material, the feeding needs to be horizontally conveyed into the clamping groove 451 at one side edge of the base material, and when the clamping block 45 at the other movable end slides to a specific position, the double-side clamping can be realized, in the process, the base material needs to be lifted and stopped, which is not beneficial to the whole laser marking cutting machine to be connected into the automatic assembly line operation, so that as shown in fig. 2, another embodiment of the invention is as follows: the sawtooth-shaped workbench 10 which is in sliding fit with the double guide rails 30 is additionally arranged, the sawtooth-shaped workbench 10 is respectively provided with a waste material groove 50 and a driving unit c11 for driving the sawtooth-shaped workbench 10 to slide along the double guide rails 30 along the two sides of the length direction of the double guide rails 30, a gap 13 is arranged between the sawtooth-shaped workbench 10 and the waste material groove 50 and is connected through a connecting rod 12, and a scraper 42 which is flush with the top surface of the sawtooth-shaped workbench 10 is arranged between the supporting frames 40.

This embodiment is when laser cutting, the direct level of base material is placed on cockscomb structure workstation 10, drive unit b47 drives base 44 displacement downwards, grip block 45 on the base 44 is located the both sides of base material, 45 horizontal displacement of drive unit a control grip block, bilateral centre gripping base material, mark cutting is accomplished the back, drive unit b47 drives base 44 displacement upwards, the target part stops on cockscomb structure workstation 10, the waste material is along with grip block 45 displacement upwards, drive unit c11 drives cockscomb structure workstation 10 and waste material groove 50 horizontal displacement, scrape into by opening 13 with the target part of cockscomb structure workstation 10 top surface height leveled scraper blade 42 and connect the silo 20 inslot, and simultaneously, waste material groove 50 moves to the waste material below, drive unit a control grip block 45 takes off the pine waste material.

In this embodiment, can directly place new base material on cockscomb structure workstation 10 top, recycle grip block 45 and carry out bilateral centre gripping, in actual factory environment, can with the cooperation of pay-off conveyer belt, insert in automatic streamlined production.

The device also comprises an embedded controller which is respectively and electrically connected with the driving unit a, the driving unit b47, the driving unit c11, the pressure-sensitive sensor and the distance sensor. The pressure-sensitive sensor and the distance sensor detect at any time, transmit pressure information and distance information to the controller to adjust the starting and braking nodes of the driving unit a and the driving unit c11, and control the starting and braking time of the driving unit a, the driving unit b47 and the driving unit c 11.

In the implementation, the hinged turnover covers at the bottoms of the waste material tank 50 and the material receiving tank 20 can be opened after the same batch of production is finished, so that the material can be discharged conveniently.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A laser cutting and marking all-in-one machine based on exchange type platform continuous work is characterized by comprising a material receiving groove (20), wherein the top end of the material receiving groove (20) is provided with a double guide rail (30), the outer end of the double guide rail (30) is provided with two groups of mutually symmetrical support frames (40), each group of support frame (40) comprises two upright posts (41) and a cross rod (46) for connecting the two upright posts (41), the vertical rail (43) positioned in the middle of the upright column (41) and the base (44) which is matched with the two vertical rails (43) in a vertical sliding mode are arranged, a driving unit b (47) used for driving the base (44) to slide along the vertical direction is installed on the cross rod (46), the clamping block (45) is arranged on the base (44), a waste material groove (50) which is connected with the double guide rail (30) in a sliding mode is arranged between the double guide rail (30) and the base (44), and a driving unit c (11) used for driving the waste material groove (50) to slide is arranged at one end, far away from the waste material groove (50), of the double guide rail (30).

2. The laser cutting and marking all-in-one machine based on the exchange type platform continuous work is characterized in that a clamping block (45) on one side is fixed with a base (44), and a clamping block (45) on the other side is connected with a driving unit a for moving the clamping block (45) along the rail length direction of a double guide rail (30).

3. The laser cutting and marking all-in-one machine based on the exchange type platform continuous work is characterized in that the clamping grooves (451) are formed in the opposite sides of the clamping block (45).

4. The laser cutting and marking all-in-one machine based on the exchange type platform continuous work is characterized in that a pressure-sensitive sensor is embedded in the groove bottom of a clamping groove (451) of a clamping block (45) on the same side as a driving unit a.

5. The laser cutting and marking all-in-one machine based on the exchange type platform continuous work is characterized by further comprising a sawtooth-shaped workbench (10) which is matched with the double guide rails (30) in a sliding mode, a waste trough (50) and a driving unit c (11) used for driving the sawtooth-shaped workbench (10) to slide along the double guide rails (30) are respectively arranged on the two sides of the sawtooth-shaped workbench (10) in the rail length direction of the double guide rails (30), gaps (13) are arranged between the sawtooth-shaped workbench (10) and the waste trough (50) and connected through connecting rods (12), and scrapers (42) which are level with the top surface of the sawtooth-shaped workbench (10) are arranged between the supporting frames (40).

6. The laser cutting and marking all-in-one machine based on the switching platform continuous work is characterized by further comprising an embedded controller, and the embedded controller is electrically connected with the driving unit a, the driving unit b (47), the driving unit c (11) and the pressure-sensitive sensor respectively.