CN212885759U

CN212885759U - Sheet metal part laser cutting machine

Info

Publication number: CN212885759U
Application number: CN202021534033.1U
Authority: CN
Inventors: 汪丽; 王兴松
Original assignee: Kunshan Yijiao Decoration Engineering Co ltd
Current assignee: Kunshan Yijiao Decoration Engineering Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-06
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a sheet metal component laser cutting machine, the test platform comprises a support, the upper end both sides of frame are equipped with vertical track, sliding connection has vertical slider on vertical track, is connected with horizontal track between two vertical sliders, sliding connection has horizontal slider on the horizontal track, the bottom fixedly connected with laser cutting head of horizontal slider, the upper end of frame is equipped with the concave table of working, the internally mounted of concave table of working has the grip block of two relative settings, every the bottom fixedly connected with slide of grip block, the bottom of concave table of working seted up with slide assorted spout, the screw rod is installed to the spout internal rotation, the screw rod divide into two and revolves to opposite screw thread section. The utility model discloses a two grip blocks are close to each other with pressing from both sides tight sheet metal component, have effectively improved clamping stability to can clear up convenient and practical fast to metal debris.

Description

Sheet metal part laser cutting machine

Technical Field

The utility model relates to a sheet metal processing equipment field, concretely relates to sheet metal component laser cutting machine.

Background

The sheet metal is a comprehensive cold working process for sheet metal (generally below 6 mm), and comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile bodies) and the like. The remarkable characteristic is that the thickness of the same part is consistent. The products processed by the sheet metal industry are called sheet metal parts. Sheet metal parts in different industries are generally different and are mostly used for the name of assembly timing. In the process of sheet metal processing, a laser cutting machine is an indispensable plate cutting device. As a new thermal cutting technique, laser cutting has become one of the main methods for cutting metal plates, and is used more and more widely, because it has the advantages of high cutting speed, high cutting quality, high production efficiency, etc.

At present, sheet metal laser cutting machine among the prior art is in the course of the work, because the sheet metal component clamping is stable inadequately, produces the deviation when leading to the cutting easily, influences the cutting quality to the metal sweeps that produces need the manual work to clear up in the cutting process, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a laser cutting machine for sheet metal parts, which is used for solving the problems mentioned in the background art.

In order to achieve the above and other related objects, the present invention provides a laser cutting machine for sheet metal parts, comprising a frame, wherein longitudinal rails are arranged on two sides of the upper end of the frame, a longitudinal slider is slidably connected to the longitudinal rails, a transverse rail is connected between the two longitudinal sliders, a transverse slider is slidably connected to the transverse rail, a laser cutting head is fixedly connected to the bottom of the transverse slider, a working concave table is arranged on the upper end of the frame, two oppositely arranged clamping plates are installed inside the working concave table, a sliding seat is fixedly connected to the bottom of each clamping plate, a sliding groove matched with the sliding seat is formed in the bottom of the working concave table, a screw is rotatably installed in the sliding groove, the screw is divided into two threaded sections with opposite rotation directions, the two sliding seats are respectively in threaded connection with different threaded sections, a rotating motor is installed on one side of, the utility model discloses a chip removal machine, including the concave bench of work, the output of rotating electrical machines and the one end fixed connection of screw rod, a plurality of chip removal holes have been seted up equidistantly on the inner wall of work concave bench both sides, the exhaust column is installed to the inside both sides of frame, and every chip removal hole of unilateral all is linked together with the exhaust column that corresponds, the exhaust passageway that the slope set up is seted up to the below of exhaust column, the bottom of exhaust column is equipped with opening and exhaust passageway intercommunication, the bottom fixed mounting of exhaust passageway has the chip guide plate, the bottom of frame is equipped with the mounting groove, every the exhaust passageway all communicates with the mounting groove, the pull is provided with the collecting box in the mounting groove.

Preferably, the clamping plate is an L-shaped plate.

Preferably, both ends of the screw rod are rotatably connected with the inner wall of the sliding groove through bearings.

Preferably, exhaust fans are installed on the outer walls of the two sides of the base and are connected with the exhaust pipes.

Preferably, a water spray pipe is arranged at the top end of the chip guide plate, and a plurality of nozzles facing the chip guide plate are arranged on the outer side of the water spray pipe in parallel along the axial direction.

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

1. the utility model discloses a set up two grip blocks, slide, screw rod and rotating electrical machines, the rotating electrical machines drives the screw rod rotation for two grip blocks are close to each other and press from both sides tight sheet metal component, have effectively improved clamping stability, and then can prevent that the sheet metal component from taking place to rock when cutting processing, take place the deviation when avoiding cutting;

2. the utility model discloses a set up chip removal hole, exhaust column, chip removal passageway chip guide plate and air exhauster, the metal fragments that produce during the sheet metal component cutting can receive suction and enter into the exhaust column through the chip removal hole, then drop to the chip guide plate under the action of gravity on, through the spray pipe at the top mounting band nozzle of chip guide plate, utilize rivers to can also dash the piece to fall to the collecting box in when cooling down metal fragments, clearance convenient and fast has improved the practicality.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic view of the overall structure of the middle frame of the present invention;

fig. 4 is a side sectional view of the middle frame of the present invention;

fig. 5 is a front sectional view of the middle frame of the present invention;

fig. 6 is an enlarged schematic view of fig. 5 at B.

Wherein the reference numerals are specified as follows: the device comprises a machine base 1, a longitudinal rail 2, a longitudinal sliding block 3, a transverse rail 4, a transverse sliding block 5, a laser cutting head 6, a working concave table 7, a clamping plate 8, a sliding seat 9, a sliding groove 10, a screw rod 11, a rotating motor 12, a chip removal hole 13, an exhaust pipe 14, a waste discharge channel 15, a chip guide plate 16, a mounting groove 17, a collecting box 18, an exhaust fan 19, a spray pipe 20 and a nozzle 21.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in fig. 1-5, the utility model provides a sheet metal component laser cutting machine, which comprises a machine base 1, wherein two sides of the upper end of the machine base 1 are provided with longitudinal rails 2, longitudinal sliders 3 are connected on the longitudinal rails 2 in a sliding manner, a transverse rail 4 is connected between the two longitudinal sliders 3, a transverse slider 5 is connected on the transverse rail 4 in a sliding manner, a laser cutting head 6 is fixedly connected at the bottom of the transverse slider 5, a working concave table 7 is arranged at the upper end of the machine base 1, two oppositely arranged clamping plates 8 are arranged inside the working concave table 7, a sliding seat 9 is fixedly connected at the bottom of each clamping plate 8, a sliding groove 10 matched with the sliding seat 9 is arranged at the bottom of the working concave table 7, a screw 11 is arranged in the sliding groove 10 in a rotating manner, the screw 11 is divided into two thread sections with opposite rotating directions, the two sliding seats 9 are, output and screw rod 11's one end fixed connection of rotating electrical machines 12, a plurality of chip removal holes 13 have been seted up on the inner wall of 7 both sides of work concave station equidistantly, exhaust column 14 is installed to the inside both sides of frame 1, every chip removal hole 13 of unilateral all is linked together with the exhaust column 14 that corresponds, exhaust passage 15 that the slope set up is seted up to exhaust column 14's below, exhaust column 14's bottom is equipped with opening and exhaust passage 15 intercommunication, exhaust passage 15's bottom fixed mounting has chip guide 16, the bottom of frame 1 is equipped with mounting groove 17, every exhaust passage 15 all communicates with mounting groove 17, the pull is provided with collecting box 18 in the mounting groove 17.

In this embodiment, grip block 8 is the L template, and the sheet metal component can be blocked to the right angle of L template, makes things convenient for the sheet metal component atress for the clamping is more stable.

In this embodiment, both ends of the screw 11 are rotatably connected to the inner wall of the sliding groove 10 through bearings, so that the screw 11 can smoothly and stably rotate in the sliding groove 10.

In this embodiment, the outer walls of the two sides of the base 1 are provided with exhaust fans, and the exhaust fans are connected with the exhaust pipe 14.

In this embodiment, as shown in fig. 6, a water spray pipe 20 is provided at the tip of the chip guide 16, and a plurality of nozzles 21 facing the chip guide 16 are axially arranged in parallel outside the water spray pipe 20.

The working principle is as follows:

the equipment is powered on, an operator prevents the sheet metal part from being clamped in the concave working table 7, the rotary motor 12 is started to drive the screw rod 11 to rotate, so that the two clamping plates 8 are close to each other to clamp the sheet metal part, the clamping stability is effectively improved, further the sheet metal part can be prevented from shaking during cutting, then the longitudinal slide block 3 linearly moves along the longitudinal track 2, meanwhile, the transverse slide block 5 linearly moves along the transverse track 4 to drive the laser cutting head 6 to move to each position of the sheet metal part for cutting, in the cutting process, the exhaust fan starts to operate, metal chips generated during cutting of the sheet metal part can enter the exhaust pipe 14 through the chip exhaust hole 13 under the suction force, then fall onto the chip guide plate 16 under the action of gravity, and the water spray pipe 20 with the nozzle 21 is arranged at the top end of the chip guide plate 16, the metal chips can be flushed into the collection box 18 while being cooled by water flow, the cleaning is convenient and fast, and the practicability is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sheet metal part laser cutting machine is characterized by comprising a machine base, wherein longitudinal rails are arranged on two sides of the upper end of the machine base, longitudinal sliders are connected to the longitudinal rails in a sliding mode, transverse rails are connected between the two longitudinal sliders, transverse sliders are connected to the transverse rails in a sliding mode, laser cutting heads are fixedly connected to the bottoms of the transverse sliders, a working concave table is arranged at the upper end of the machine base, two oppositely arranged clamping plates are mounted inside the working concave table, a sliding seat is fixedly connected to the bottom of each clamping plate, a sliding groove matched with the sliding seat is formed in the bottom of the working concave table, a screw rod is rotatably mounted in the sliding groove and is divided into two threaded sections with opposite rotation directions, the two sliding seats are respectively in threaded connection with different threaded sections, a rotating motor is mounted on one side of the machine base, and the output end of the rotating motor is fixedly, the utility model discloses a chip removal machine, including concave table, frame, exhaust pipe, exhaust channel, installation groove, mounting groove, exhaust channel, exhaust pipe, exhaust channel, mounting groove, exhaust channel, exhaust pipe, exhaust channel.

2. The laser cutting machine for sheet metal parts according to claim 1, characterized in that: the clamping plate is an L-shaped plate.

3. The laser cutting machine for sheet metal parts according to claim 1, characterized in that: and the two ends of the screw rod are rotatably connected with the inner wall of the sliding groove through bearings.

4. The laser cutting machine for sheet metal parts according to claim 1, characterized in that: and exhaust fans are installed on the outer walls of the two sides of the base and are connected with the exhaust pipes.

5. The laser cutting machine for sheet metal parts according to claim 1, characterized in that: the top of the chip guide plate is provided with a water spray pipe, and a plurality of nozzles facing the chip guide plate are arranged on the outer side of the water spray pipe side by side along the axial direction.