Laser cutting machine body with good heat dissipation performance

Abstract

The utility model discloses a laser cutting machine body with good heat dissipation performance, relates to the technical field of laser cutting machines, and has the advantages that the heat dissipation performance of the machine body is improved, and the overheating condition of equipment is reduced. The key points of the technical scheme are as follows: the device comprises a front panel connected with a cantilever in a sliding manner, a rear panel arranged opposite to the front panel, a left panel and a right panel which are connected with the left and right sides of the front panel and the rear panel, and an upper panel and a lower panel which are connected with the upper and lower sides of the front panel and the rear panel, the left panel, the right panel, the front panel, the rear panel, the upper panel and the lower panel form a closed space, a plurality of air holes which are sequentially arranged from top to bottom are formed in the panel surfaces of the left panel and the right panel, horizontal reinforcing plates are arranged on the rear panel below the air holes, one ends, far away from the rear panel, of the horizontal reinforcing plates are fixed on the front panel, and the other ends, far away from the upper panel, of the horizontal reinforcing plates are fixed on the lower panel. The left side and the right side of each horizontal reinforcing plate are fixedly connected to the left panel and the right panel respectively, and each horizontal reinforcing plate is provided with a plurality of heat dissipation holes.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser cutting machine technical field, concretely is a laser cutting machine body that good heat dissipation performance. BACKGROUND

[0002] Laser cutting machine is the laser that emits from laser, passes through optical path system, focuses into high power density laser beam. Laser beam irradiates to workpiece surface, makes workpiece reach melting point or boiling point, and high pressure gas with the beam is coaxial with the metal blowing away that melts or gasifies. With the relative position of light beam and workpiece movement, finally makes material form cut joint, thereby reaches the purpose of cutting. Laser cutting processing is with invisible light beam instead of traditional mechanical knife, has high precision, cutting is fast, is not limited to cutting pattern restriction, automatic layout saves material, cut smooth, processing cost is low etc.

[0003] The Chinese patent with the application number CN201820906847.X discloses a diversified laser cutting machine, which comprises a laser generator, a machine body, cantilevers and a workbench. The laser generator is connected with the machine body through a welded light guide. Two cantilever rails arranged in an up-down manner are welded on the front side of the machine body. A second guard plate is welded on the side of the machine body away from the light guide. A control screen is installed on the outer side of the second guard plate. A plurality of heat dissipation holes are formed in the lower part of the same plane of the second guard plate. The heat dissipation holes can dissipate heat when the machine body of the laser cutting machine needs to dissipate heat. The main reasons for the need of heat dissipation of the machine body of the laser cutting machine include preventing overheating of the equipment and protecting the equipment.

[0004] However, the machine body of the above-mentioned prior art only has heat dissipation holes on one side, and the heat dissipation efficiency is low. If heat dissipation is not timely, it may cause overheating of the equipment, thereby affecting its performance and service life. Therefore, the machine body of the laser cutting machine needs to improve the heat dissipation to reduce the overheating of the equipment and protect the equipment. Therefore, the applicant has developed a new technical solution in the actual production process to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a laser cutting machine body with good heat dissipation performance, which has the advantages of improving the heat dissipation of the machine body and reducing the occurrence of overheating of the equipment.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] The utility model provides a laser cutting machine body with good heat dissipation performance, which comprises a front panel connected to a cantilever, a rear panel placed opposite to the front panel, a left panel and a right panel connected to the left and right sides of the front panel and the rear panel, and an upper panel and a lower panel connected to the upper and lower sides of the front panel and the rear panel, wherein the left panel, the right panel, the front panel, the rear panel, the upper panel and the lower panel form a closed space, a plurality of air holes arranged from top to bottom are formed on the surface of the left panel and the right panel, a horizontal reinforcing plate is arranged below each air hole of the rear panel, one end of the horizontal reinforcing plate away from the rear panel is fixed on the front panel, the left and right sides of the horizontal reinforcing plate are fixedly connected to the left panel and the right panel, respectively, and a plurality of heat dissipation holes are formed on each horizontal reinforcing plate.

[0008] By adopting the above technical scheme, the left panel, the right panel, the front panel, the rear panel, the upper panel and the lower panel form the body, the plurality of air holes are arranged to dissipate the heat in the body, the horizontal reinforcing plate is arranged to increase the strength of the body, the heat dissipation holes are arranged to strengthen the circulation of air in the body, the body is easily cooled, the heat dissipation of the body is improved, and the purpose of reducing the overheating of the equipment is achieved.

[0009] Preferably, a plurality of vertical reinforcing plates are arranged on the upper end surface of each horizontal reinforcing plate, two adjacent vertical reinforcing plates are arranged on the two sides of a heat dissipation hole, the upper and lower ends of the vertical reinforcing plate between the adjacent horizontal reinforcing plates extend to the surface of the adjacent two horizontal reinforcing plates and are fixedly connected to the horizontal reinforcing plates, a heat transfer hole is formed on each vertical reinforcing plate, and the vertical reinforcing plate on the upper end surface of the uppermost horizontal reinforcing plate extends to the upper panel and is fixedly connected to the upper panel.

[0010] Preferably, a plurality of ventilation holes arranged in the horizontal direction are formed on the upper end surface of the horizontal reinforcing plate of the rear panel.

[0011] Preferably, the size of the upper ventilation hole is smaller than the size of the lower ventilation hole.

[0012] Preferably, a plurality of supporting legs are arranged on the lower panel to support the lower panel from the ground, and a plurality of air holes are formed on the lower panel and the upper panel.

[0013] Preferably, a vertical air guide tube is arranged on the rear panel, a plurality of air guide tubes extending into the ventilation holes are arranged on the air guide tube, one end of each air guide tube away from the air guide tube is provided with a blowing nozzle blowing air into the ventilation hole, the upper end of the air guide tube is closed, a hose is connected to the lower end of the air guide tube, and a fan is connected to the hose.

[0014] Preferably, the size of the upper ventilation hole is smaller than the size of the lower ventilation hole.

[0015] Preferably, the left panel and the right panel are each provided with a lifting column on a side facing away from each other.

[0016] The left panel, the right panel, the front panel, the rear panel, the upper panel and the lower panel form a machine body, the setting of the plurality of air holes enables heat in the machine body to be dissipated, the setting of the horizontal reinforcing plate increases the strength of the machine body, and the setting of the heat dissipation holes strengthens the circulation of air in the machine body, thereby facilitating heat dissipation of the machine body, improving the heat dissipation property of the machine body, and reducing the occurrence of overheating of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 The structure schematic view of the present embodiment;

[0019] Figure 2 The structure schematic view of the present embodiment for embodying the air hole;

[0020] Figure 3 The structure schematic view of the present embodiment for embodying the heat transfer hole;

[0021] Figure 4 The structure schematic view of the present embodiment for embodying the air duct.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] In the drawings: 1, front panel; 11, rear panel; 111, horizontal reinforcing plate; 112, heat dissipation hole; 113, vertical reinforcing plate; 114, heat transfer hole; 115, air hole; 12, left panel; 13, right panel; 131, air hole; 14, upper panel; 15, lower panel; 16, support foot; 17, air hole; 18, air duct; 181, air duct; 182, lifting column; 2, cantilever. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] A laser cutting machine body with good heat dissipation performance, such as Figure 1 and Figure 2 , including a front panel 1 connected to the cantilever 2 in a sliding manner and a rear panel 11 placed opposite to the front panel 1, a left panel 12 and a right panel 13 connecting the left and right sides of the front panel 1 and the rear panel 11, and an upper panel 14 and a lower panel 15 connecting the upper and lower sides of the front panel 1 and the rear panel 11. The left panel 12, the right panel 13, the front panel 1, the rear panel 11, the upper panel 14 and the lower panel 15 form a closed space. A plurality of three ventilation holes 131 arranged in sequence from top to bottom are opened on the surface of the left panel 12 and the right panel 13. The uppermost ventilation hole 131 is provided with a plurality of ventilation holes 131 arranged in sequence from top to bottom. The size of one is smaller than that of the other two below it. The rear panel 11 is provided with a horizontal reinforcing plate 111 below each air vent 131. No horizontal reinforcing plate 111 is provided below the air vent 131 at the lowest end because the air vent 131 at the lowest end is distributed close to the lower panel 15. The end of the horizontal reinforcing plate 111 away from the rear panel 11 is fixed to the front panel 1, and the left and right sides of the horizontal reinforcing plate 111 are fixedly connected to the left panel 12 and the right panel 13 respectively. A number of heat dissipation holes 112 are provided on each horizontal reinforcing plate 111.

[0026] like Figure 1 and Figure 2 The left panel 12, the right panel 13, the front panel 1, the rear panel 11, the upper panel 14 and the lower panel 15 form the fuselage. At this time, the fuselage is a frame structure. The frame structure has good rigidity and stability, which is convenient for the installation and adjustment of the machine tool. The processing technology of the frame structure is relatively simple and the cost is low. The setting of several air holes 131 allows the heat in the fuselage to be dissipated. The setting of the horizontal reinforcing plate 111 increases the strength of the fuselage. The setting of the heat dissipation holes 112 strengthens the circulation of air in the fuselage, facilitates the heat dissipation of the fuselage, and achieves the purpose of improving the heat dissipation of the fuselage and reducing the occurrence of overheating of the equipment.

[0027] The front panel 1 is a vertical plate at the bottom and an inclined plate at the top, which facilitates the sliding of the cantilever 2 .

[0028] like Figure 1 and Figure 3 , each horizontal reinforcing plate 111 is provided with a plurality of vertical reinforcing plates 113 on the upper end surface, and two adjacent vertical reinforcing plates 113 are located on both sides of a heat dissipation hole 112, and the upper and lower ends of the vertical reinforcing plates 113 between adjacent horizontal reinforcing plates 111 extend to the plate surface of the two adjacent horizontal reinforcing plates 111 and are fixedly connected to the horizontal reinforcing plates 111, and each vertical reinforcing plate 113 is provided with a heat transfer hole 114, the vertical reinforcing plate 113 located on the upper end surface of the topmost horizontal reinforcing plate 111 extends to the upper panel 14 and is fixedly connected to the upper panel 14, and the vertical reinforcing plate 113 located on the lower end surface of the bottommost horizontal reinforcing plate 111 extends to the lower panel 15 and is fixedly connected to the lower panel 15.

[0029] As Figure 1 And Figure 3 The setting of the vertical reinforcing plates 113 strengthens the stability of the fuselage, and in addition, the opening size of each heat transfer hole 114 is greater than the opening size of the air holes 131, facilitating the flow of air in the fuselage.

[0030] As Figure 1 And Figure 3 The rear panel 11 is provided with a plurality of air holes 115 arranged in the horizontal direction above the horizontal reinforcing plates 111, and each air hole 115 is located between two adjacent vertical reinforcing plates 113, which is convenient for heat dissipation of the fuselage and cleaning of the internal space of the fuselage.

[0031] As Figure 1 And Figure 4 The rear panel 11 is provided with a plurality of air holes 115 above the uppermost horizontal reinforcing plate 111, and the air holes 115 located between the uppermost two adjacent horizontal reinforcing plates 111 have two rows, and the air holes 115 above the remaining horizontal reinforcing plates 111 have one row, and the size of the air holes 115 located above is smaller than the size of the air holes 115 located below, that is, the size of the air holes 115 increases from top to bottom, which is to ensure the strength of the fuselage under the premise of ventilation, and the size of the air holes 115 located below is large, which is convenient for air circulation.

[0032] As Figure 1 And Figure 3 The lower panel 15 is provided with a plurality of support feet 16 for supporting the lower panel 15 from the ground, and the lower panel 15 and the upper panel 14 are each provided with a plurality of air holes 17, and at this time, the setting of the air holes 17 improves the heat dissipation performance of the fuselage.

[0033] As Figure 1 And Figure 4 The rear panel 11 is provided with a vertically extending air guide pipe 18, and the air guide pipe 18 is provided with a plurality of air guide pipes 181 extending into the air holes 115, and each air guide pipe 181 is provided with a blowing nozzle at one end away from the air guide pipe 18, which blows air into the air hole 115, and the upper end of the air guide pipe 18 is closed, and the lower end is communicated with a hose, and the hose is communicated with a fan, at this time, the fan guides air into each air guide pipe 181 through the hose, and the air guide pipe 181 blows air into each air hole 115 through the blowing nozzle, which accelerates the circulation of air in the fuselage and increases the heat dissipation efficiency, in addition, the fan can also be a cold air machine, which blows cold air into the fuselage, so that the fuselage can be cooled in time, reducing the overheating of the equipment and affecting its performance and service life, and protecting the equipment.

[0034] As Figure 1 And Figure 4The left panel 12 and the right panel 13 are provided with lifting columns 182 on the side faces away from each other, which facilitates the installation and transportation of the fuselage.

[0035] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A laser cutting machine body with good heat dissipation performance, characterized in that: The invention comprises a front panel (1) connected to a cantilever (2) in a sliding manner, a rear panel (11) placed opposite to the front panel (1), a left panel (12) and a right panel (13) connected to the left and right sides of the front panel (1) and the rear panel (11), and an upper panel (14) and a lower panel (15) connected to the upper and lower sides of the front panel (1) and the rear panel (11), wherein the left panel (12), the right panel (13), the front panel (1), the rear panel (11), the upper panel (14) and the lower panel (15) form a closed space, wherein the left panel (12) A plurality of ventilation holes (131) arranged in sequence from top to bottom are provided on the surface of the left and right panels (13); a horizontal reinforcing plate (111) is provided below each ventilation hole (131) on the rear panel (11); an end of the horizontal reinforcing plate (111) away from the rear panel (11) is fixed to the front panel (1); the left and right sides of the horizontal reinforcing plate (111) are respectively fixedly connected to the left panel (12) and the right panel (13); and a plurality of heat dissipation holes (112) are provided on each of the horizontal reinforcing plates (111).

2. A laser cutting machine body with good heat dissipation performance as claimed in claim 1, characterized in that: A plurality of vertical reinforcing plates (113) are provided on the upper end surface of each horizontal reinforcing plate (111), and two adjacent vertical reinforcing plates (113) are located on both sides of a heat dissipation hole (112). The upper and lower ends of the vertical reinforcing plates (113) between adjacent horizontal reinforcing plates (111) extend to the plate surfaces of the two adjacent horizontal reinforcing plates (111) and are fixedly connected to the horizontal reinforcing plates (111). A heat transfer hole (114) is provided on each vertical reinforcing plate (113), and the vertical reinforcing plate (113) located on the upper end surface of the uppermost horizontal reinforcing plate (111) extends to the upper panel (14) and is fixedly connected to the upper panel (14).

3. A laser cutting machine body with good heat dissipation performance as claimed in claim 1 or 2, characterized in that: The rear panel (11) is provided with a plurality of ventilation holes (115) arranged in a horizontal direction above the horizontal reinforcement plate (111).

4. A laser cutting machine body with good heat dissipation performance as claimed in claim 3, characterized in that: The size of the ventilation hole (115) located above is smaller than the size of the ventilation hole (115) located below.

5. The laser cutting machine body with good heat dissipation performance as claimed in claim 4, characterized in that: The lower panel (15) is provided with a plurality of supporting legs (16) for supporting the lower panel (15) from the ground, and the lower panel (15) and the upper panel (14) are both provided with a plurality of ventilation holes (17).

6. A laser cutting machine body with good heat dissipation performance as claimed in claim 5, characterized in that: The rear panel (11) is provided with an air duct (18) extending vertically, and the air duct (18) is provided with a plurality of air ducts (181) extending into the ventilation hole (115). An end of each of the air ducts (181) away from the air duct (18) is provided with a blowing nozzle for blowing air into the ventilation hole (115). The upper end of the air duct (18) is closed, and the lower end is connected to a hose, and the hose is connected to a fan.

7. The laser cutting machine body with good heat dissipation performance according to claim 1, characterized in that: The size of the upper portion of the vent hole (131) is smaller than the size of the lower portion.

8. The laser cutting machine body with good heat dissipation performance according to claim 1, characterized in that: Lifting columns (182) are provided on the side surfaces of the left panel (12) and the right panel (13) facing away from each other.

Images