CN213053266U

CN213053266U - Built-in cooling type laser engraving machine

Info

Publication number: CN213053266U
Application number: CN202021622496.3U
Authority: CN
Inventors: 卢啸
Original assignee: Jiangsu Yinhe Laser Technology Co ltd
Current assignee: Jiangsu Yinhe Laser Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-27
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a built-in cooled laser engraving machine, the power distribution box comprises a box body, box both sides inner wall is fixed with two first sliding guide, sliding connection has first slider in the first sliding guide, be fixed with the diaphragm between two first sliders, the diaphragm front end runs through and is fixed with second sliding guide, sliding connection has the second slider in the second sliding guide, second slider front end is fixed with the installation piece, installation piece bottom is run through and is fixed with the laser pipe, installation piece one side intercommunication has first inlet tube, installation piece opposite side intercommunication has first outlet pipe, the inside cooling bulb that is provided with of installation piece, cooling bulb one side top intercommunication has the second outlet pipe, cooling bulb opposite side bottom intercommunication has the second inlet tube. The utility model discloses in, partly direct first outlet pipe that flows of water follow installation piece, another part water flows into the cavity in the cooling ball from the second inlet tube, then flows from the second outlet pipe, cools off the inside and the outside of cooling ball simultaneously to improve whole cooling effect.

Description

Built-in cooling type laser engraving machine

Technical Field

The utility model relates to a laser engraving machine technical field especially relates to a built-in cooled laser engraving machine.

Background

The laser engraving machine can improve engraving efficiency, enables the surface of an engraved part to be smooth and mellow, rapidly reduces the temperature of engraved non-metallic materials, reduces deformation and internal stress of an engraved object, can be divided into a carbon dioxide non-metallic laser engraving machine and an optical fiber metal engraving machine according to the difference of laser light sources, is generally provided with more domestic glass laser tubes, and is also provided with a part of high-end laser engraving machines which adopt carbon dioxide metal radio frequency tubes.

General carbon dioxide laser pipe itself has refrigerated effect, but because carbon dioxide laser pipe body needs certain intensity, can't make its internal diameter set up too big, lead to the cooling space little, the cooling effect is not good, can't realize high efficiency cooling operation, the laser pipe is long-term to be worked under high temperature ring is quiet, then can reduce its life, consequently, makes corresponding improvement to this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a built-in cooling type laser engraving machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a built-in cooling type laser engraving machine comprises a box body, wherein a plurality of support legs are symmetrically fixed on two sides of the bottom of the box body through bolts, two first sliding guide rails are symmetrically fixed on the inner walls of two sides of the box body in a penetrating manner, first sliding blocks are connected in the first sliding guide rails in a sliding manner, a same transverse plate is fixed between the two first sliding blocks through bolts, a second sliding guide rail is fixed at the front end of the transverse plate in a penetrating manner, a second sliding block is connected in the second sliding guide rail in a sliding manner, a mounting block is fixed at the front end of the second sliding block through bolts, a laser tube is fixedly connected at the bottom of the mounting block in a penetrating manner, a first water inlet tube is communicated with one side of the mounting block, a first water outlet tube is communicated with the other side of the mounting block, the first water inlet tube and the first water outlet tube are both communicated with an external, the bottom of the other side of the cooling ball is communicated with a second water inlet pipe, a cavity is arranged in the cooling ball, a plurality of radiating fins are welded on the outer wall of the circumference of the cooling ball, and the plurality of radiating fins are integrally hedgehog-shaped.

Preferably, the bottom of the inner wall of the box body is fixedly provided with a placing plate through a bolt, and the placing plate is arranged right below the laser tube.

Preferably, the top of the box body is provided with an opening, a box cover is rotatably connected in the opening through a hinge, a transparent glass window penetrates through and is fixed on the box cover, and a handle is fixed on the top of the box cover through a bolt.

Preferably, the front end of the box body is fixed with a control panel through a bolt.

Preferably, the through-hole has all been seted up to the box both sides, has the motor through the bolt fastening in the through-hole, and motor output shaft has the fan, and it has the window to bond in the through-hole, and the through-hole rear end runs through and is provided with a plurality of blast pipes, and the blast pipe stretches to the box outside.

Preferably, a first sliding groove is formed in the top of the placing plate, a side plate is connected to the first sliding groove in a sliding mode, a second sliding groove is formed in the inner side of the side plate, a moving block is connected to the second sliding groove in a sliding mode, and a positioning plate is welded to the other side of the moving block.

The utility model has the advantages that:

1. the device is provided with a first water inlet pipe, an external water supply mechanism pumps water into the installation block, part of water directly flows to a first water outlet pipe from the installation block, the other part of water flows into a cavity in the cooling ball from a second water inlet pipe, and then flows out from a second water outlet pipe, so that the inside and the outside of the cooling ball are cooled simultaneously, the cooling ball is externally provided with integral hedgehog-shaped radiating fins, the heat exchange is accelerated, and the integral cooling effect is improved.

2. Be provided with the motor among the device, starter motor, motor output shaft drive fan rotates, when laser pipe starts carving, in the smog of production was inhaled the through-hole by the fan, arrange the outside from a plurality of blast pipes then to avoid the smog of production to influence staff's sight, it is together to do the cooperation case lid, prevents that smog from being directly inhaled the nasal cavity by the staff.

3. Be provided with curb plate and locating plate on putting the board in the device, can be in advance through removing the position of curb plate in first spout to and through removing the position of locating plate in the second spout, carry out initial position location to curb plate and locating plate, then will treat that the corner of glyptic article pastes tight curb plate and locating plate, can make the article place accurately, thereby improve the sculpture quality.

Drawings

Fig. 1 is a schematic view of the overall structure of a built-in cooling type laser engraving machine provided in the present invention 1;

fig. 2 is a schematic view of an internal structure of a mounting block of a built-in cooling type laser engraving machine according to the present invention;

fig. 3 is a schematic side view, a cross-sectional structural view of a case of a built-in cooling type laser engraving machine according to embodiment 2 of the present invention;

fig. 4 is a schematic view of a top view structure of a placement plate of a built-in cooling type laser engraving machine according to embodiment 2 of the present invention.

In the figure: the device comprises a box body 1, a support leg 2, a first sliding guide rail 3, a first sliding block 4, a transverse plate 5, a second sliding guide rail 6, a second sliding block 7, an installation block 8, a first water inlet pipe 9, a first water outlet pipe 10, a laser pipe 11, a cooling ball 12, a heat dissipation fin 13, a second water inlet pipe 14, a second water outlet pipe 15, a box cover 16, a control panel 17, a window 18, a motor 19, a fan 20, an exhaust pipe 21, a placing plate 22, a first sliding groove 23, a side plate 24, a second sliding groove 25, a moving block 26 and a positioning plate 27.

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.

Example 1

Referring to fig. 1-2, a built-in cooling type laser engraving machine comprises a box body 1, wherein a plurality of support legs 2 are symmetrically fixed on two sides of the bottom of the box body 1 through bolts, two first sliding guide rails 3 are symmetrically fixed on the inner walls of two sides of the box body 1 in a penetrating manner, first sliding blocks 4 are connected in the first sliding guide rails 3 in a sliding manner, a same transverse plate 5 is fixed between the two first sliding blocks 4 through bolts, a second sliding guide rail 6 is fixed at the front end of the transverse plate 5 in a penetrating manner, a second sliding block 7 is connected in the second sliding guide rail 6 in a sliding manner, a mounting block 8 is fixed at the front end of the second sliding block 7 through bolts, a laser tube 11 is fixed at the bottom of the mounting block 8 in a penetrating manner, a first water inlet tube 9 is communicated with one side of the mounting block 8, a first water outlet tube 10 is communicated with the other side of the mounting block 8, the cooling ball 12 and the laser tube 11 top fixed connection, cooling ball 12 one side top intercommunication has second outlet pipe 15, and cooling ball 12 other side bottom intercommunication has second inlet tube 14, and the inside cavity that is provided with of cooling ball 12, the welding of the 12 circumference outer walls of cooling ball have a plurality of radiating fin 13, and a plurality of radiating fin 13 are whole to become the hedgehog form.

The utility model discloses in, 1 inner wall bottom of box is fixed with through the bolt and is place board 22, places board 22 and sets up under laser pipe 11, and the opening has been seted up at 1 top of box, rotates through the hinge in the opening and is connected with case lid 16, runs through on the case lid 16 and is fixed with the clear glass window, and 16 tops of case lid have the handle through the bolt fastening, and 1 front end of box has control panel 17 through the bolt fastening.

The working principle is as follows: when the laser engraving device is used, an external power supply is connected, an object to be engraved is placed on the placement plate 22, the device is started through the control panel 17, the first sliding guide rail 3 and the second sliding guide rail 6 can drive the laser tube 11 to perform movable engraving, meanwhile, the external water supply mechanism pumps water into the installation block 8, part of the water directly flows to the first water outlet pipe 10 from the installation block 8, the other part of the water flows into the cavity in the cooling ball 12 from the second water inlet pipe 14 and then flows out from the second water outlet pipe 15, so that the inside and the outside of the cooling ball 12 are cooled simultaneously, the cooling ball 12 is externally provided with the overall hedgehog-shaped radiating fins 13, heat exchange is accelerated, and the overall cooling effect is improved.

Example 2

Referring to fig. 1-4, a through-hole has all been seted up to built-in cooled laser engraving machine, 1 both sides of box have all been seted up to the through-hole, there is motor 19 through bolt fastening in the through-hole, motor 19 output shaft has fan 20, window 18 has been bonded in the through-hole, the through-hole rear end runs through and is provided with a plurality of blast pipes 21, blast pipe 21 stretches to the box 1 outside, place the board 22 top and seted up first spout 23, sliding connection has curb plate 24 in first spout 23, second spout 25 has been seted up to curb plate 24 inboard, sliding connection has movable block 26 in the second spout 25, movable block 26 opposite side.

The working principle is as follows: starter motor 19, motor 19 output shaft drives fan 20 and rotates, when laser pipe 11 starts and carves, the smog of production is inhaled in the through-hole by fan 20, arrange the outside from a plurality of blast pipes 21 then, thereby avoid the smog of production to influence staff's sight, it is together do to cooperate case lid 16, prevent smog by staff's direct nasal cavity of inhaling, can be in advance through the position of removing curb plate 24 in first spout 23, and through the position of removing locating plate 27 in second spout 25, carry out initial position location to curb plate 24 and locating plate 27, then will treat the corner of glyptic article and paste tight curb plate 24 and locating plate 27, can make the article place accurately, thereby improve the sculpture quality.

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 built-in cooling type laser engraving machine comprises a box body (1), wherein a plurality of support legs (2) are symmetrically fixed on two sides of the bottom of the box body (1) through bolts, and is characterized in that two first sliding guide rails (3) are symmetrically fixed on two inner side walls of two sides of the box body (1) in a penetrating manner, a first sliding block (4) is connected in the first sliding guide rails (3) in a sliding manner, a same transverse plate (5) is fixed between the two first sliding blocks (4) through bolts, a second sliding guide rail (6) is fixed at the front end of the transverse plate (5) in a penetrating manner, a second sliding block (7) is connected in the second sliding guide rail (6) in a sliding manner, a mounting block (8) is fixed at the front end of the second sliding block (7) through bolts, a laser tube (11) is fixed at the bottom of the mounting block (8) in a penetrating manner, a first water inlet tube (9), first inlet tube (9) and first outlet pipe (10) all feed through with outside water supply mechanism, installation piece (8) are inside to be provided with cooling ball (12), cooling ball (12) and laser pipe (11) top fixed connection, cooling ball (12) one side top intercommunication has second outlet pipe (15), cooling ball (12) other side bottom intercommunication has second inlet tube (14), cooling ball (12) inside is provided with the cavity, cooling ball (12) circumference outer wall welding has a plurality of radiating fin (13), a plurality of radiating fin (13) are whole to become the hedgehog form.

2. The laser engraving machine with built-in cooling type according to claim 1, wherein a placing plate (22) is fixed to the bottom of the inner wall of the box body (1) through bolts, and the placing plate (22) is arranged right below the laser tube (11).

3. The laser engraving machine with built-in cooling type as claimed in claim 2, wherein the top of the box body (1) is provided with an opening, a box cover (16) is rotatably connected in the opening through a hinge, a transparent glass window is fixedly penetrated on the box cover (16), and a handle is fixedly arranged on the top of the box cover (16) through a bolt.

4. The laser engraving machine with built-in cooling type according to claim 3, wherein a control panel (17) is fixed to the front end of the box body (1) through bolts.

5. The laser engraving machine with the built-in cooling type as claimed in claim 4, wherein through holes are formed in both sides of the box body (1), a motor (19) is fixed in each through hole through a bolt, a fan (20) is connected to an output shaft of the motor (19), a window (18) is bonded in each through hole, a plurality of exhaust pipes (21) penetrate through the rear ends of the through holes, and the exhaust pipes (21) extend out of the box body (1).

6. The built-in cooling type laser engraving machine according to claim 4 or 5, wherein a first sliding groove (23) is formed in the top of the placing plate (22), a side plate (24) is connected in the first sliding groove (23) in a sliding manner, a second sliding groove (25) is formed in the inner side of the side plate (24), a moving block (26) is connected in the second sliding groove (25) in a sliding manner, and a positioning plate (27) is welded on the other side of the moving block (26).