CN211276969U

CN211276969U - Graver holder for laser engraving machine

Info

Publication number: CN211276969U
Application number: CN201921795987.5U
Authority: CN
Inventors: 刘乐乐; 张煜恒; 邱浩磊; 金浙良
Original assignee: Zhejiang Industry Polytechnic College
Current assignee: Zhejiang Industry Polytechnic College
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-08-18
Anticipated expiration: 2029-10-24

Abstract

The utility model belongs to the technical field of the laser engraving machine technique and specifically relates to a knife-engraving frame for laser engraving machine, fixed surface installs the fixed plate under the second linear motion subassembly, be provided with the mounting panel under the fixed plate, the mounting panel lower surface runs through a plurality of connecting bolt that is provided with evenly distributed all around, the connecting bolt top all upwards extends until running through the fixed plate, the equal screw thread is installed on the bolt that connecting bolt is located the fixed plate top and is had the nut of looks adaptation with it, radiator fan is installed in the embedding on the mounting panel, fixed surface installs first curb plate and the second curb plate that the symmetry corresponds the setting each other under the mounting panel, the inboard fixed surface of first curb plate installs first holder, side surface fixed mounting has a plurality of spring in the second curb plate, the equal fixed mounting of one end of spring is on the second holder, the screw thread runs through on the second curb plate and is provided with. The utility model has the advantages of convenient installation and good heat dissipation effect.

Description

Graver holder for laser engraving machine

Technical Field

The utility model relates to a laser engraving machine technical field especially relates to a knife-engraving frame for laser engraving machine.

Background

The laser engraving machine is an advanced equipment for engraving material to be engraved by using laser. Laser engravers are different from mechanical engravers, which engrave something else using mechanical means, such as very hard materials like diamond, and other traditional manual engraving ways. When the laser engraving head of the existing laser engraving machine works for a long time, the heat inside the laser engraving head can not be timely and effectively discharged only by relying on self heat dissipation measures, so that the inside of the laser engraving head is kept at a higher temperature for a long time, and the laser engraving head works for a long time in such a state, and the service life of the laser engraving head is shortened. Most of the existing engraving knife rests of laser engraving machines only directly mount a laser engraving head on the knife rest and do not have an auxiliary heat dissipation function, and the engraving knife rest with the auxiliary heat dissipation function needs to be designed at present and can be used for assisting the laser engraving head working for a long time to dissipate heat quickly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art does not have the heat dissipation measure, and provides a carving tool holder for a laser engraving machine.

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

the design is a graver frame for a laser engraving machine, which comprises a second guide rail, wherein a second linear motion component matched with the second guide rail is slidably arranged on the second guide rail, a first linear motion component is fixedly arranged at two tail ends of the second guide rail, the first linear motion component can be slidably arranged in a first guide rail matched with the first guide rail, a fixed plate is fixedly arranged on the lower surface of the second linear motion component, a mounting plate is arranged under the fixed plate, a plurality of connecting bolts which are uniformly distributed are arranged on the periphery of the lower surface of the mounting plate in a penetrating way, the top ends of the connecting bolts extend upwards until the connecting bolts penetrate through the fixed plate, nuts matched with the connecting bolts are arranged on bolt bodies above the fixed plate in a threaded way, a cooling fan is embedded in the mounting plate, and a first side plate and a second side plate which are symmetrically and correspondingly arranged are fixedly arranged on the lower surface of the mounting plate, the utility model discloses a clamping device for the automobile seat, including first curb plate, second curb plate, first holder, second holder, first curb plate inboard fixed surface installs first holder, second curb plate inboard surface fixed mounting has a plurality of spring, the equal fixed mounting of one end of spring is on the second holder, just first holder and second holder correspond the setting each other, the screw thread runs through on the second curb plate and is provided with the movable bolt corresponding with the second holder.

Preferably, a plurality of supporting columns which are uniformly distributed are fixedly arranged on the upper surface of the mounting plate along the radial direction, and rubber blocks are fixedly arranged at the tail ends of the tops of the supporting columns.

Preferably, the inner side surfaces of the first clamping piece and the second clamping piece are both sprayed with rubber layers.

Preferably, the heat dissipation fan is a turbo fan.

The utility model provides a knife rack for carving of laser engraving machine, beneficial effect lies in: by arranging the cooling fan embedded and installed on the installation plate, the laser engraving head can be subjected to auxiliary heat dissipation by using the cooling fan when the laser engraving head works for a long time, so that the laser engraving head is always in a normal working state; through setting up two holders, can be so that the installation of laser engraving head and dismantlement process are more simple quick.

Drawings

Fig. 1 is a schematic structural diagram of a nicking tool holder for a laser engraving machine according to the present invention;

fig. 2 is a schematic structural diagram of a second engraving tool holder for a laser engraving machine according to the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1 at A;

fig. 4 is a partial structural diagram of fig. 2 at B.

In the figure: the device comprises a first guide rail 1, a first linear motion assembly 2, a second guide rail 3, a second linear motion assembly 4, a fixing plate 5, a mounting plate 6, a connecting bolt 7, a nut 8, a support column 9, a cooling fan 10, a first side plate 11, a second side plate 12, a first clamping piece 13, a second clamping piece 14, a spring 15 and a movable bolt 16.

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. 1-4, a nicking tool holder for laser engraving machine, including second guide rail 3, a serial communication port, slidable mounting has second linear motion subassembly 4 of looks adaptation on second guide rail 3, equal fixed mounting has first linear motion subassembly 2 on two ends of second guide rail 3, equal slidable mounting of first linear motion subassembly 2 is in first guide rail 1 of looks adaptation with it, fixed surface installs fixed plate 5 under second linear motion subassembly 4, be provided with mounting panel 6 under fixed plate 5, it is provided with evenly distributed's a plurality of connecting bolt 7 to run through around mounting panel 6 lower surface, all upwards extend until running through fixed plate 5 in connecting bolt 7 top, equal threaded mounting has the nut 8 of looks adaptation on the bolt body that connecting bolt 7 is located fixed plate 5 top, embedding installs radiator fan 10 on mounting panel 6, fixed surface installs first curb plate 11 and second curb plate 12 that symmetry corresponds each other setting in mounting panel 6 lower surface The inner side surface of the first side plate 11 is fixedly provided with a first clamping piece 13, the inner side surface of the second side plate 12 is fixedly provided with a plurality of springs 15, one ends of the springs 15 are fixedly arranged on a second clamping piece 14, the first clamping piece 13 and the second clamping piece 14 are arranged correspondingly to each other, and the second side plate 12 is provided with a movable bolt 16 corresponding to the second clamping piece 14 in a threaded penetrating manner.

The rubber layers are sprayed on the inner side surfaces of the first clamping piece 13 and the second clamping piece 14, and can prevent the first clamping piece 13 and the second clamping piece 14 from crushing the surface of the laser engraving head, and meanwhile, the friction force between the first clamping piece 13 and the laser engraving head is increased.

The heat dissipation fan 10 is a turbofan, and the turbofan can output a larger amount of wind with a smaller occupied space, thereby improving the heat dissipation effect.

The utility model discloses when using, install this burin on laser engraving machine, then place laser sculpture head upper portion between first holder 13 and second holder 14, inwards twist movable bolt 16 afterwards to utilize movable bolt 16 to push second holder 14 to first holder 13, thereby utilize two holders to press from both sides laser sculpture head tightly. In the use process, the two first linear motion assemblies 2 drive the laser engraving head to move longitudinally, the second linear motion assembly 4 drives the laser engraving head to move transversely, and when the laser engraving head works, the heat dissipation fan 10 is started to accelerate the discharge of heat inside the laser engraving head by utilizing air flow blown out by the heat dissipation fan 10, so that the service life of the laser engraving head is effectively prolonged.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a plurality of supporting columns 9 are radially and fixedly installed on the upper surface of the mounting plate 6, and rubber blocks are fixedly installed on the top ends of the supporting columns 9. The support column 9 can play the supporting role between mounting panel 6 and fixed plate 5 to improve the holistic firmness and the stability of device, the block rubber can prevent that the bad fixed plate 5 lower surface of support column 9 top from pushing up.

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. The utility model provides a nicking tool holder for laser engraving machine, includes second guide rail (3), its characterized in that, slidable mounting has second linear motion subassembly (4) with its looks adaptation on second guide rail (3), equal fixed mounting has first linear motion subassembly (2) on two ends of second guide rail (3), equal slidable mounting of first linear motion subassembly (2) is in first guide rail (1) with its looks adaptation, fixed surface installs fixed plate (5) under second linear motion subassembly (4), be provided with mounting panel (6) under fixed plate (5), a plurality of connecting bolt (7) of evenly distributed run through all around mounting panel (6) lower surface, all upwards extend until running through fixed plate (5) on connecting bolt (7) top, equal screw thread is installed on the bolt body that connecting bolt (7) are located fixed plate (5) top and nut (8) with its looks adaptation, radiator fan (10) are installed in the embedding on mounting panel (6), mounting panel (6) lower fixed surface installs first curb plate (11) and second curb plate (12) that the symmetry corresponds the setting each other, first curb plate (11) inboard fixed surface installs first holder (13), second curb plate (12) inboard fixed surface installs a plurality of spring (15), the equal fixed mounting in second holder (14) of one end of spring (15), just first holder (13) and second holder (14) correspond the setting each other, the screw thread runs through on second curb plate (12) and is provided with movable bolt (16) corresponding with second holder (14).

2. The engraving tool carrier for laser engraving machine according to claim 1, characterized in that a plurality of uniformly distributed supporting columns (9) are fixedly arranged on the upper surface of the mounting plate (6) along the radial direction, and rubber blocks are fixedly arranged on the top ends of the supporting columns (9).

3. An engraving member for laser engraving machine according to claim 1, characterized in that the inner side surfaces of said first clamping member (13) and said second clamping member (14) are coated with a rubber layer.

4. The engraving tool holder for laser engraving machine according to claim 1, characterized in that said heat dissipating fan (10) is a turbofan.