CN210937740U

CN210937740U - Laser cutting work platform

Info

Publication number: CN210937740U
Application number: CN201922171798.7U
Authority: CN
Inventors: 刘辉涛; 杨清洛
Original assignee: Zhongke Guangna Technology Shenzhen Co ltd
Current assignee: Zhongke Guangna Technology Shenzhen Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-07
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a laser cutting working platform, which comprises a support pillar, a cutting crossbeam and a cutting platform, the upper end of the supporting column is provided with a cutting beam, a cutting platform is arranged below the cutting beam, a cutting head is connected on the cutting platform in a sliding way, the two ends of the cutting platform are provided with supporting frames, the top end of the supporting column is fixedly connected with an electric push rod, the top end of the electric push rod is fixedly connected with a cutting cross beam, the outer side of the electric push rod is provided with a limiting rod, when in use, the worker places the workpiece to be cut on the cutting platform, the driving motor is started to drive the driving gear to rotate, the driven gear is driven to rotate, the adjusting screw rod is driven to rotate, the driving motor rotates forwards and backwards, can realize that the cutting head removes along cutting the crossbeam and removes, be convenient for cut the work piece, utilize electric putter can realize the lift of cutting the crossbeam, be fit for the work piece cutting of different thickness and use.

Description

Laser cutting work platform

Technical Field

The utility model relates to a laser cutting technical field specifically is a laser cutting work platform.

Background

The laser cutting utilizes high-power-density laser beams to irradiate a cut material, so that the material is quickly heated to a vaporization temperature and is vaporized to form holes, the holes are continuously formed to be narrow along with the movement of the material by the beams, the laser cutting utilizes focused high-power-density laser beams to irradiate a workpiece, so that the irradiated material is rapidly melted, vaporized and ablated or reaches a burning point, and simultaneously, molten substances are blown off by high-speed airflow coaxial with the beams, so that the workpiece is cut off. Laser cutting is one of the thermal cutting methods.

Toxic and harmful smoke and gas can be generated in the laser cutting process, and the smoke and the gas can cause harm to human bodies and need to be purified. Accordingly, one skilled in the art provides a laser cutting work platform to solve the problems set forth in the background above.

Disclosure of Invention

An object of the utility model is to provide a laser cutting work platform to solve the problem that proposes among the above-mentioned background art.

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

a laser cutting working platform comprises a support column, a cutting beam and a cutting platform, wherein the upper end of the support column is provided with the cutting beam, the lower part of the cutting beam is provided with the cutting platform, the upper part of the cutting platform is connected with a cutting head in a sliding manner, two ends of the cutting platform are provided with support frames, the top end of the support column is fixedly connected with an electric push rod, the top end of the electric push rod is fixedly connected with the cutting beam, the outer side of the electric push rod is provided with a limiting rod, the top end of the limiting rod is fixedly connected with the cutting beam, the limiting rod is connected with a sliding hole in a sliding manner, an adjusting screw rod is arranged in the cutting beam and is in threaded connection with the cutting head, the right end of the cutting beam is provided with a transmission box, the left end of the adjusting screw rod is rotatably connected with the cutting beam, the right end, the lower end of the driven gear is meshed with a driving gear which is connected with a driving motor, the driving motor is fixedly connected with a transmission case, a fan support is welded on the inner side of the lower end of the cutting cross beam, a blowing fan is installed at the bottom end of the fan support, an induced draft fan is installed at the bottom end of the fan support, and a filter case is arranged at the lower end of the induced draft fan.

As a further scheme of the utility model, the lower extreme cartridge support column of gag lever post, and the support column corresponds the gag lever post and has seted up the slide opening.

As the utility model discloses scheme further again, induced air fan right side is equipped with the intake pipe, and the intake pipe runs through the rose box, and the other end of intake pipe is close to the bottom surface of rose box.

As the utility model discloses further scheme again, the right side upper end intercommunication of rose box has the outlet duct, and the left side upper end intercommunication of rose box has the inlet tube, and the left side lower extreme intercommunication of rose box has the outlet pipe.

As the utility model discloses scheme further again, the rose box mid-mounting has the grid plate, and the grid plate upper end is equipped with the activated carbon layer, and activated carbon layer upper end is equipped with the cotton layer of filtration, and filters the below department that the cotton layer is located the outlet duct.

As the utility model discloses scheme further again, cutting crossbeam and transmission case are located accommodate the lead screw department and install the bearing, and accommodate the lead screw passes through the bearing and rotates to connect cutting crossbeam and transmission case.

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

1. during the use, the staff will wait to cut the work piece and place on cutting platform, starts driving motor and drives the driving gear and rotate, drives driven gear and rotates for accommodate the lead screw rotates, and the positive and negative rotation of driving motor can realize that the cutting head removes along cutting the crossbeam, is convenient for cut the work piece, utilizes electric putter can realize the lift of cutting the crossbeam, and the work piece that is fit for different thickness cuts the use.

2. In the cutting, start fan and induced air fan of blowing, the air current is from cutting platform's left side flow direction right side, and get into the filter box from the intake pipe, pour into the antiseptic solution into from the inlet tube in to the filter box, utilize water to carry out prefiltering to gas, pass through activated carbon layer and filter pulp layer absorption back again, discharge from the outlet duct, smog and the peculiar smell that can produce when cutting are handled, reduce the pollution to the environment, open the check valve on the outlet pipe, can discharge the sewage in the filter box, be convenient for change the antiseptic solution.

Drawings

Fig. 1 is a schematic structural diagram of a laser cutting work platform.

Fig. 2 is a side view of a laser cutting work platform.

Fig. 3 is a schematic structural diagram of a filter box in a laser cutting working platform.

In the figure: 1-supporting column, 2-cutting crossbeam, 3-cutting platform, 4-electric push rod, 5-limiting rod, 6-sliding hole, 7-supporting frame, 8-cutting head, 9-adjusting screw rod, 10-transmission box, 11-driven gear, 12-bearing, 13-driving gear, 14-driving motor, 15-blowing fan, 16-fan bracket, 17-induced air fan, 18-filtering box, 19-air inlet pipe, 20-air outlet pipe, 21-water inlet pipe, 22-water outlet pipe, 23-grid plate, 24-activated carbon layer and 25-filtering cotton layer.

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.

Referring to fig. 1-2, in the embodiment of the present invention, a laser cutting work platform comprises a support pillar 1, a cutting beam 2 and a cutting platform 3, wherein the upper end of the support pillar 1 is provided with the cutting beam 2, the lower end of the cutting beam 2 is provided with the cutting platform 3, the cutting platform 3 is slidably connected with a cutting head 8, two ends of the cutting platform 3 are provided with support frames 7, the top end of the support pillar 1 is fixedly connected with an electric push rod 4, the top end of the electric push rod 4 is fixedly connected with the cutting beam 2, the outer side of the electric push rod 4 is provided with a limit rod 5, the top end of the limit rod 5 is fixedly connected with the cutting beam 2, the lower end of the limit rod 5 is inserted into the support pillar 1, the support pillar 1 is provided with a slide hole 6 corresponding to the limit rod 5, the limit rod 5 is slidably connected with a slide hole 6, an adjusting screw rod 9, the left end of accommodate screw 9 is rotated and is connected cutting crossbeam 2, and the right-hand member of accommodate screw 9 runs through cutting crossbeam 2 and transmission case 10, and cutting crossbeam 2 and transmission case 10 are located accommodate screw 9 department and install bearing 12, and accommodate screw 9 rotates through bearing 12 and connects cutting crossbeam 2 and transmission case 10, accommodate screw 9 is located the inside port department fixed connection driven gear 11 of transmission case 10, driven gear 11 lower extreme meshing driving gear 13, and driving gear 13 connects

driving motor

14, and 14 fixed connection transmission case 10 of driving motor, the inboard welding of cutting crossbeam 2 lower extreme has fan support 16, left side fan support 16 bottom is installed and is bloied fan 15, the right side induced air fan 17 is installed to fan support 16 bottom, and induced air fan 17 lower extreme is equipped with rose box 18.

Referring to fig. 3, an air inlet pipe 19 is arranged on the right side of the induced draft fan 17, the air inlet pipe 19 penetrates through the filter box 18, the other end of the air inlet pipe 19 is close to the bottom surface of the filter box 18, an air outlet pipe 20 is communicated with the upper end of the right side of the filter box 18, a water inlet pipe 21 is communicated with the upper end of the left side of the filter box 18, a water outlet pipe 22 is communicated with the lower end of the left side of the filter box 18, a grid plate 23 is arranged in the middle of the filter box 18, an activated carbon layer 24 is arranged at the upper end of the grid plate 23, a filter cotton layer 25 is arranged at the upper end.

The utility model discloses a theory of operation is:

when the cutting machine is used, a worker places a workpiece to be cut on the cutting platform 3, the driving motor 14 is started to drive the driving gear 13 to rotate, the driven gear 11 is driven to rotate, the adjusting screw rod 9 is made to rotate, the driving motor 14 rotates forwards and backwards, the cutting head 8 can move left and right along the cutting cross beam 2, the workpiece can be conveniently cut, the cutting cross beam 2 can be lifted by the electric push rod 4, the cutting machine is suitable for cutting workpieces with different thicknesses, the blowing fan 15 and the induced-draft fan 17 are started during cutting, air flow flows from the left side to the right side of the cutting platform 3 and enters the filter box 18 from the air inlet pipe 19, disinfectant is injected into the filter box 18 from the water inlet pipe 21, gas is preliminarily filtered by water, is adsorbed by the activated carbon layer 24 and the filter cotton layer 25 and then is discharged from the air outlet pipe 20, and smoke and peculiar smell generated during cutting can be treated, the pollution to the environment is reduced, the sewage in the filter box 18 can be discharged by opening the one-way valve on the water outlet pipe 22, and the disinfectant can be replaced conveniently.

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 laser cutting working platform comprises a support column (1), a cutting beam (2) and a cutting platform (3), and is characterized in that the upper end of the support column (1) is provided with the cutting beam (2), the lower part of the cutting beam (2) is provided with the cutting platform (3), the cutting platform (3) is connected with a cutting head (8) in a sliding manner, two ends of the cutting platform (3) are provided with support frames (7), the top end of the support column (1) is fixedly connected with an electric push rod (4), the top end of the electric push rod (4) is fixedly connected with the cutting beam (2), the outer side of the electric push rod (4) is provided with a limiting rod (5), the top end of the limiting rod (5) is fixedly connected with the cutting beam (2), the limiting rod (5) is connected with a sliding hole (6) in a sliding manner, an adjusting screw rod (9) is arranged inside, the cutting beam (2) right end is provided with a transmission case (10), the left end of the adjusting screw rod (9) is rotated to be connected with the cutting beam (2), the right end of the adjusting screw rod (9) penetrates through the cutting beam (2) and the transmission case (10), the cutting beam (2) and the transmission case (10) are positioned at the adjusting screw rod (9) and are provided with a bearing (12), the port part of the adjusting screw rod (9) positioned inside the transmission case (10) is fixedly connected with a driven gear (11), the lower end of the driven gear (11) is meshed with a driving gear (13), the driving gear (13) is connected with a driving motor (14), the driving motor (14) is fixedly connected with the transmission case (10), the inner side of the lower end of the cutting beam (2) is welded with a fan bracket (16), the left side of the fan bracket (16) bottom is provided with a blowing fan (15), and, the lower end of the induced draft fan (17) is provided with a filter box (18).

2. The laser cutting working platform according to claim 1, wherein the lower end of the limiting rod (5) is inserted into the supporting column (1), and the supporting column (1) is provided with a sliding hole (6) corresponding to the limiting rod (5).

3. The laser cutting working platform according to claim 1, wherein an air inlet pipe (19) is arranged on the right side of the induced draft fan (17), the air inlet pipe (19) penetrates through the filter box (18), and the other end of the air inlet pipe (19) is close to the bottom surface of the filter box (18).

4. The laser cutting working platform according to claim 1, wherein the upper end of the right side of the filter box (18) is communicated with an air outlet pipe (20), the upper end of the left side of the filter box (18) is communicated with an water inlet pipe (21), and the lower end of the left side of the filter box (18) is communicated with a water outlet pipe (22).

5. The laser cutting working platform according to claim 1, wherein a grid plate (23) is installed in the middle of the filter box (18), an activated carbon layer (24) is arranged at the upper end of the grid plate (23), a filter cotton layer (25) is arranged at the upper end of the activated carbon layer (24), and the filter cotton layer (25) is located below the air outlet pipe (20).

6. A laser cutting work platform according to claim 1, characterized in that the cutting beam (2) and the transmission case (10) are provided with a bearing (12) at the adjusting screw (9), and the adjusting screw (9) is rotatably connected with the cutting beam (2) and the transmission case (10) through the bearing (12).