CN214236769U

CN214236769U - Environment-friendly efficient circuit board laser cutting machine

Info

Publication number: CN214236769U
Application number: CN202022578849.0U
Authority: CN
Inventors: 李正浩
Original assignee: Tianjin Debao United Technology Development Co ltd
Current assignee: Tianjin Debao United Technology Development Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-09-21
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses an environment-friendly high-efficiency circuit board laser cutting machine, which comprises a display screen, a numerical control board, a board outlet box, a conveying roller, a sealing bottom board, a board inlet box, a laser head, a machine body, a machine cover slide rail, a laser generator, a machine cover, a numerical control linkage rod, a machine back board and a machine cover pulley; the display screen is arranged on the machine body, the numerical control plate is arranged below the display screen on the machine body, an internal control component of the numerical control plate is connected with the numerical control linkage rod, and the laser generator is fixed below the numerical control linkage rod; an environment-friendly and efficient device is arranged at present so as to achieve the purpose of environmental protection and high efficiency of the machine during operation; compared with the prior art, the beneficial effects of the utility model are that: the scraps and high-temperature flue gas generated by laser cutting are effectively treated, and a good working environment is maintained; meanwhile, the coolant flow can be continuously circulated, so that the working high temperature generated by laser cutting is effectively reduced, and the basic guarantee is provided for the long-time efficient operation of the laser cutting machine; the environment-friendly and pollution-free discharge to the external environment is achieved.

Description

Environment-friendly efficient circuit board laser cutting machine

Technical Field

The utility model relates to a cutting machine field specifically is an environmental protection high efficiency circuit board laser cutting machine.

Background

The circuit board cutting device can be used for a device for cutting a circuit board. In the manufacturing process of the circuit board, a whole circuit motherboard needs to be cut to meet specific production requirements. The circuit board cutting device can cut off the circuit board and also can cut the V-shaped groove of the circuit board; as a new processing method, the laser cutting technique is widely used in the field of metal processing due to its processing flexibility, high efficiency and high quality. Laser cutting was originally applied only to small and medium-sized production runs and is now used in some high-volume production lines. At present, the optical fiber laser cutting machine is widely used, all metal sheets are basically divided by the optical fiber laser cutting machine, the speed and the efficiency are high, the optical fiber laser cutting machine plays an important role in the laser cutting industry, and the CO2 laser cutting is directly replaced in the market in the metal processing field basically.

Chinese patent No. CN110076463A proposes a laser cutting machine for circuit boards, which can cut the circuit boards efficiently; however, the same problems as most of the existing products exist, the working state of the machine is adversely affected by the scraps and high-temperature flue gas generated by laser cutting, the long-time high-efficiency operation of the machine cannot be guaranteed, and the external environment is polluted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient circuit board laser cutting machine of environmental protection to solve the problem that proposes in the above-mentioned background art.

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

an environment-friendly high-efficiency circuit board laser cutting machine comprises a display screen, a numerical control board, a board outlet box, a conveying roller rod, a conveying roller, a sealing bottom plate, a board inlet box, a laser head, a machine body, a machine cover slide rail, a laser generator, a machine cover, a numerical control linkage rod, a machine back plate and a machine cover pulley; the laser welding machine comprises a machine body, a display screen, a laser generator, a laser head, a plate feeding box, a plate discharging box, a sealing bottom plate, a rear organic plate, a plurality of horizontally arranged conveying rolling shafts, conveying rolling rods, a machine cover pulley, a machine cover sliding rail and a machine cover sliding rail, wherein the display screen is arranged on the machine body; a plurality of smoke suction fans are distributed on the rear plate of the machine, fan blades are arranged in the smoke suction fans, the fan blades are installed and fixed at the front end of a fan suction rotating shaft, a motor is arranged at the rear end of the fan suction rotating shaft, a fan cover is arranged outside the position, corresponding to the motor, of the rear plate of the machine, an impermeable layer is arranged on the sealing bottom plate, the impermeable layer and the machine body enclose to form a cold liquid box, a backflow liquid inlet is formed in the upper portion of the front end of the cold liquid box, a waste liquid discharge port is formed in the lower portion of the rear end of the cold liquid box, and the waste liquid discharge port is connected with an underground discharge pipe; the device during operation, motor work drives inhales a pivot rotation, the function is inhaled to the flue gas, inhale the high temperature flue gas that laser cutting circuit board produced, the great piece that laser cutting circuit board produced in addition can fall into the cold liquid case through the gap between the adjacent conveying rolling rod by rapid cooling, discharge along with the liquid stream from the waste liquid escape, discharge in underground calandria and high temperature flue gas mixture, environmental protection such as waste liquid leads to filtration cooling handles gets into the cold liquid case from the backward flow inlet once more, form high-efficient circulated environmental protection processing system device. The device effectively treats the scraps and high-temperature flue gas generated by laser cutting, and maintains a good working environment; meanwhile, the coolant flow can be continuously circulated, so that the working high temperature generated by laser cutting is effectively reduced, and the basic guarantee is provided for the long-time efficient operation of the laser cutting machine; the environment-friendly and pollution-free discharge to the external environment is achieved.

As the preferred scheme of the utility model: the environment-friendly high-efficiency device comprises a cooling liquid tank, an impermeable layer, a smoke suction fan, fan blades, a suction fan rotating shaft, a motor, a waste liquid discharge port, a fan cover, an underground discharge pipe and a backflow liquid inlet.

As a further preferred embodiment of the present invention: the built-in flabellum of flue gas suction fan is 90 degrees angular inner bending extensions, and the flabellum is connected with the suction fan pivot.

As a further preferred embodiment of the present invention: the fan suction rotating shaft is connected with the motor and powered by the motor, and the operation of the motor is controlled by a built-in circuit.

As a further preferred embodiment of the present invention: the impermeable layer is made of polyether-ether-ketone resin.

As a further preferred embodiment of the present invention: the waste liquid discharge port and the smoke suction fan are connected into the underground exhaust pipe together.

As a further preferred embodiment of the present invention: the number of the smoke suction fans on the machine back plate is two, and the smoke suction fans are symmetrically distributed at equal intervals in the horizontal axis direction of the machine back plate.

Compared with the prior art, the beneficial effects of the utility model are that: the scraps and high-temperature flue gas generated by laser cutting are effectively treated, and a good working environment is maintained; meanwhile, the coolant flow can be continuously circulated, so that the working high temperature generated by laser cutting is effectively reduced, and the basic guarantee is provided for the long-time efficient operation of the laser cutting machine; the environment-friendly and pollution-free discharge to the external environment is achieved.

Drawings

Fig. 1 is the utility model relates to an environmental protection high efficiency circuit board laser cutting machine's main overall structure schematic diagram of looking.

Fig. 2 is the utility model relates to a side of high-efficient circuit board laser cutting machine of environmental protection dissects the schematic diagram.

Fig. 3 is the schematic view of the circulating liquid flow environmental protection system of the environment-friendly high-efficiency circuit board laser cutting machine of the utility model.

In the figure: 1-display screen, 2-numerical control plate, 3-plate outlet box, 4-conveying roller, 5-liquid cooling box, 6-impermeable layer, 7-conveying roller, 8-sealing bottom plate, 9-plate inlet box, 10-laser head, 11-machine body, 12-machine cover slide rail, 13-laser generator, 14-machine cover, 15-numerical control linkage rod, 16-machine back plate, 17-machine cover pulley, 18-smoke suction fan, 19-fan blade, 20-suction fan rotating shaft, 21-motor, 22-waste liquid discharge port, 23-fan cover, 24-underground discharge pipe and 25-reflux liquid inlet.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to the figure 1, a display screen, 2, a numerical control plate, 3, a plate outlet box, 4, a conveying rolling rod, 5, a liquid cooling box, 6, an impermeable layer, 7, a conveying rolling shaft, 8, a sealing bottom plate, 9, a plate inlet box, 10, a laser head, 11, a machine body, 12, a machine cover sliding rail, 13, a laser generator, 14, a machine cover, 15, a numerical control linkage rod, 16, a machine rear plate, 17, a machine cover pulley, 18, a flue gas suction fan, 19, fan blades, 20, a suction fan rotating shaft, 21, a motor, 22, a waste liquid discharge port, 23, a fan cover, 24, an underground discharge pipe and 25, a backflow liquid inlet.

The embodiment provides an environment-friendly high-efficiency circuit board laser cutting machine which comprises a display screen 1, a numerical control board 2, a board outlet box 3, a conveying roller 4, a conveying roller 7, a sealing bottom plate 8, a board inlet box 9, a laser head 10, a machine body 11, a machine cover slide rail 12, a laser generator 13, a machine cover 14, a numerical control linkage rod 15, a machine rear board 16 and a machine cover pulley 17; the display screen 1 is installed on the machine body 11, the numerical control plate 2 is installed below the display screen 1 on the machine body 11, the internal control component of the numerical control plate 2 is connected with the numerical control linkage rod 15, the laser generator 13 is fixed below the numerical control linkage rod 15, the laser head 10 is installed at the front end of the laser generator 13, the plate inlet box 9 is arranged on the left lower side of the machine body 11, the plate outlet box 3 is arranged on the right lower side of the machine body 11, the sealing bottom plate 8 is fixed on the lower portion of the machine body 11, the organic rear plate 16 is installed on the back of the machine body 11, the plurality of horizontally-arranged conveying rolling shafts 7 are arranged on the rear plate 16, the conveying rolling shafts 7 are fixed with conveying rolling rods 4, the machine cover 14 is installed at the top of the machine body 11, the pulley cover 17 is installed on the lower cover surface of the machine cover 14, and the machine cover sliding rails 12 corresponding to the pulley 17 are arranged at the upper end of the machine body 11; referring to fig. 1-2, a plurality of flue gas suction fans 18 are distributed on the rear plate, a fan blade 19 is arranged in the flue gas suction fan 18, the fan blade 19 is fixedly installed at the front end of a fan suction rotating shaft 20, a motor 21 is arranged at the rear end of the fan suction rotating shaft 20, a fan cover 23 is arranged outside the position of the rear plate 16 corresponding to the motor 21, an impermeable layer 6 is installed on the sealing bottom plate 8, the impermeable layer 6 and the machine body are enclosed to form a cold liquid tank 5, a backflow liquid inlet 25 is arranged at the upper part of the front end of the cold liquid tank 5, a waste liquid discharge port 22 is arranged at the lower part of the rear end of the cold liquid tank 5, and the waste liquid discharge port 22 is connected to an underground discharge pipe 24.

The device during operation, motor 21 work drives inhales a pivot 20 rotation, 18 functions are inhaled to the flue gas, inhale the high temperature flue gas that laser cutting circuit board produced, the great piece that laser cutting circuit board produced in addition can fall into the cold liquid case 5 through the gap between the adjacent conveying rolling rod 4 in by rapid cooling, discharge along with the liquid stream from waste liquid discharge port 22, discharge in underground calandria 24 and high temperature flue gas mixed, environmental protection such as waste liquid leads to filtration cooling handles gets into cold liquid case 5 from backward flow inlet 25 once more, but form high-efficient endless environmental protection processing system device. The device effectively treats the scraps and high-temperature flue gas generated by laser cutting, and maintains a good working environment; meanwhile, the coolant flow can be continuously circulated, so that the working high temperature generated by laser cutting is effectively reduced, and the basic guarantee is provided for the long-time efficient operation of the laser cutting machine; the environment-friendly and pollution-free discharge to the external environment is achieved.

The fan blade 19 arranged in the smoke suction fan 18 bends and extends inwards at an angle of 90 degrees, and the fan blade 19 is connected with a fan suction rotating shaft 20; the fan suction rotating shaft 20 is connected with a motor 21 and powered by the motor 21, and a built-in circuit of the motor 21 controls the operation; the material of the impermeable layer 6 is polyether-ether-ketone resin; the waste liquid discharge port 22 and the smoke suction fan 18 are jointly connected into the underground discharge pipe 24; the number of the smoke suction fans 18 on the machine back plate is two, and the smoke suction fans are symmetrically distributed at equal intervals in the horizontal axis direction of the machine back plate 16.

Example 2:

on the basis of the embodiment 1, the number of the smoke suction fans 18 on the rear plate 16 is four and the smoke suction fans are symmetrically distributed at equal intervals in the horizontal axis direction of the rear plate 16.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An environment-friendly high-efficiency circuit board laser cutting machine comprises a display screen (1), a numerical control board (2), a board outlet box (3), a conveying roller (4), a conveying roller (7), a sealing bottom plate (8), a board inlet box (9), a laser head (10), a machine body (11), a machine cover slide rail (12), a laser generator (13), a machine cover (14), a numerical control linkage rod (15), a machine rear plate (16) and a machine cover pulley (17); the display screen (1) is installed on the machine body (11), the numerical control plate (2) is installed below the display screen (1) on the machine body (11), the numerical control linkage rod (15) is connected with an internal control part of the numerical control plate (2), the laser generator (13) is fixed below the numerical control linkage rod (15), the laser head (10) is installed at the front end of the laser generator (13), the plate feeding box (9) is arranged on the lower left side of the machine body (11), the plate discharging box (3) is arranged on the lower right side of the machine body (11), the sealing bottom plate (8) is fixed on the lower portion of the machine body (11), the organic rear plate (16) is installed on the back of the machine body (11), the plurality of horizontally placed conveying rolling shafts (7) are arranged on the rear plate (16), the conveying rolling rods (4) are fixed on the conveying rolling shafts (7), the machine cover (14) is installed on the top of the machine body, the upper end of the machine body (11) is provided with a machine cover slide rail (12) corresponding to the machine cover pulley (17); the novel smoke exhaust fan is characterized in that a plurality of smoke exhaust fans (18) are distributed on a machine rear plate (16), fan blades (19) are arranged inside the smoke exhaust fans (18), the fan blades (19) are installed and fixed at the front end of a smoke exhaust fan rotating shaft (20), a motor (21) is arranged at the rear end of the smoke exhaust fan rotating shaft (20), a fan cover (23) is arranged outside the position, corresponding to the motor (21), of the machine rear plate (16), an anti-seepage layer (6) is installed on a sealing bottom plate (8), the anti-seepage layer (6) and a machine body are enclosed to form a cold liquid tank (5), a backflow liquid inlet (25) is arranged at the upper part of the front end of the cold liquid tank (5), a waste liquid discharge port (22) is arranged at the lower part of the rear end of the cold liquid tank (5), and the waste liquid discharge port (22) is connected into an underground discharge pipe (24).

2. The laser cutting machine for the circuit board of the environmental protection and high efficiency as claimed in claim 1, wherein the fan blade (19) arranged in the smoke suction fan (18) is bent inwards at an angle of 90 degrees, and the fan blade (19) is connected with the suction fan rotating shaft (20).

3. The laser cutting machine for the circuit board of any one of claims 1-2, wherein the fan-sucking rotating shaft (20) is connected with a motor (21) and powered by the motor (21), and the motor (21) is controlled by a built-in circuit to operate.

4. The laser cutting machine for the circuit board of claim 1, wherein the material of the impermeable layer (6) is polyetheretherketone resin.

5. The laser cutting machine for the circuit board according to claim 1, characterized in that the waste liquid discharge port (22) and the smoke suction fan (18) are jointly connected to the inside of the underground discharge pipe (24).

6. The laser cutting machine for the circuit board of any one of claims 1-2, wherein the number of the fume suction fans (18) on the machine back plate (16) is two and the fume suction fans are symmetrically distributed on the machine back plate (16) at equal intervals in the horizontal axis direction.