CN211222806U - Small-size engraver is used in furniture processing - Google Patents

Abstract

The utility model belongs to the technical field of furniture processing, especially, small-size engraver is used in furniture processing, including the base, the top side fixed mounting of base has the installation frame, the cutting motor is installed to one side of installation frame, the heat dissipation frame is installed to one side of cutting motor, a plurality of louvres have been seted up to the array on one side inner wall that the cutting motor was kept away from to the heat dissipation frame, be equipped with louvre cleaning device in the heat dissipation frame. The utility model discloses can effectually scrub the louvre, simultaneously, scrub the dust accessible opening discharge that drops after, simple structure, convenient to use.

Description

Small-size engraver is used in furniture processing

Technical Field

The utility model relates to a furniture processing technology field especially relates to a small-size engraver is used in furniture processing.

Background

The existing furniture processing is often carved by laser, and the laser has the characteristics of high brightness, high monochromaticity, high coherence and good directivity. The laser cutting principle generally refers to that laser is focused and then irradiated on a material, so that the temperature of the material is rapidly increased to be molten or vaporized, and a cut is formed on the processed material along with the relative movement of the laser and the carved or cut material, thereby achieving the purpose of carving or cutting.

The patent with application number CN201820141925.1 discloses a heat dissipation device for a small laser engraving machine. Radiating fins on the radiating device are made of aluminum alloy, radiating fins extend outwards in a blade shape, the radiating area is increased, the laser can be inserted into the radiating fins through the unique hollow design, the contact area is increased, and the radiating efficiency is improved. The air flow holes are between the radiating fins and the fixed plane of the radiator to ensure that heat is not spread to the frame. The utility model discloses the heat-sinking capability is strong, and difficult wearing and tearing are showing and are improving laser instrument life, and simple to operate does not need to punch temporarily. The duct fan is installed on the laser engraving machine frame, and can disperse the vaporific particles generated by the laser engraving machine during operation while radiating the stepping motor, so that the engraving precision is improved. The laser engraving machine frame stretches out the duct fan support downwards, and the duct fan is installed on the duct fan support, and the structure of the fretwork of duct fan support still will pass the power cord of duct fan from wherein, avoids the power cord to expose, causes the short circuit danger. However, the heat dissipation device cannot timely clean ash of the heat dissipation device, and the heat dissipation effect is easily affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a small engraving machine for furniture processing.

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

the utility model provides a small-size engraver is used in furniture processing, includes the base, and the top side fixed mounting of base has the installation frame, the cutting motor is installed to one side of installation frame, the heat dissipation frame is installed to one side of cutting motor, a plurality of louvres have been seted up to the array on the one side inner wall that the cutting motor was kept away from to the heat dissipation frame, be equipped with louvre cleaning device in the heat dissipation frame.

Preferably, louvre cleaning device includes along vertical direction fixed mounting at the ring gear, has seted up the tooth's socket on the ring gear inner wall, and the meshing has a pinion on the tooth's socket, and the gear is close to one side central point of cutting motor and puts the rotation and install the axle that links, and the one end that the pinion was kept away from to the axle rotates and installs the connecting rod, and one side top fixed mounting that the connecting rod is close to cutting motor has the output shaft that rotates the motor.

Preferably, one side of the rotating motor close to the cutting motor is fixedly provided with two connecting frames, one side of the connecting frame far away from the rotating motor is fixedly arranged on the inner wall of the heat dissipation frame, and the output shaft of the rotating motor is fixedly sleeved with heat dissipation fan blades.

Preferably, the one side that the axis was kept away from to the pinion rotates and installs the axis of rotation, and the one end fixed mounting that the pinion was kept away from to the axis of rotation has a sliding block, has a horizontal pole along horizontal direction fixed mounting in the heat dissipation frame, and the equal fixed mounting in top side bottom side of horizontal pole has a montant, and the slip slot hole has been seted up along the horizontal direction in one side of horizontal pole, and sliding block slidable mounting is in the slip slot hole, and outside one side of sliding block extended to the slip slot hole, and.

Preferably, the fixed block is fixedly mounted on the inner wall of the top side of the heat dissipation frame, a movable groove with an opening on the top side is formed in one side, close to the cross rod, of the fixed block, and the vertical rod is slidably mounted in the movable groove.

Preferably, the bottom side of the heat dissipation frame is provided with an opening, the inner wall of the opening is rotatably provided with a sealing plate through a torsion spring, and the sealing plate is matched with the opening.

In the utility model, because the small engraving machine for furniture processing is provided with the heat dissipation hole cleaning device, when the rotating motor is started to drive the connecting rod to rotate, the connecting rod drives the small gear to rotate in the gear ring through the connecting shaft, the small gear drives the rotating shaft to draw a circle based on the rotating motor as the center, the rotating shaft drives the sliding block to slide in the sliding long hole, and the sliding block drives the brush to move, and meanwhile, the brush slides in the movable groove through the transverse rod and the vertical rod, so that the moving track of the brush is square;

due to the fact that the vertical rod, the opening and the sealing plate are arranged, when the brush brushes the heat dissipation holes for one period, the vertical rod extrudes the sealing plate to enable the opening to be opened, dust is discharged through the opening, and after the vertical rod moves upwards, the sealing plate is driven by the torsion spring to seal the opening;

the utility model discloses can effectually scrub the louvre, simultaneously, scrub the dust accessible opening discharge that drops after, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a small engraving machine for furniture processing according to the present invention;

fig. 2 is a schematic structural view of a part a of a small engraving machine for furniture processing according to the present invention;

fig. 3 is the utility model provides a horizontal pole, montant and fixed block connection structure sketch map of small-size engraver is used in furniture processing.

In the figure: the device comprises a base 1, a mounting frame 2, a cutting motor 3, a heat dissipation frame 4, heat dissipation holes 5, a sealing plate 6, a gear ring 7, a small gear 8, a connecting shaft 9, a connecting rod 10, a rotating motor 11, a connecting frame 12, a rotating shaft 13, a sliding block 14, a cross rod 15, a brush 16, a vertical rod 17, a fixed block 18 and a movable groove 19.

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.

Referring to fig. 1-3, a small-sized engraving machine for furniture processing comprises a base 1, a mounting frame 2 is fixedly mounted on the top side of the base 1, a cutting motor 3 is mounted on one side of the mounting frame 2, a heat dissipation frame 4 is mounted on one side of the cutting motor 3, a plurality of heat dissipation holes 5 are formed in an array manner on the inner wall of one side, away from the cutting motor 3, of the heat dissipation frame 4, a heat dissipation hole cleaning device is arranged in the heat dissipation frame 4, the heat dissipation hole cleaning device comprises a gear ring 7 fixedly mounted in the vertical direction, a tooth space is formed in the inner wall of the gear ring 7, a small gear 8 is meshed on the tooth space, a connecting shaft 9 is rotatably mounted at the central position of one side, close to the cutting motor 3, of the gear 8, a connecting rod 10 is rotatably mounted at one end, away from the small gear 8, the top of one side, close to the cutting motor 3, and one side of the connecting frame 12 far away from the rotating motor 11 is fixedly arranged on the inner wall of the heat dissipation frame 4, an output shaft of the rotating motor 11 is fixedly sleeved with heat dissipation fan blades, one side of the small gear 8 far away from the connecting shaft 9 is rotatably provided with a rotating shaft 13, one end of the rotating shaft 13 far away from the small gear 8 is fixedly provided with a sliding block 14, a transverse rod 15 is fixedly arranged in the heat dissipation frame 4 along the horizontal direction, the top side and the bottom side of the transverse rod 15 are respectively and fixedly provided with a vertical rod 17, one side of the transverse rod 15 is provided with a sliding long hole along the horizontal direction, the sliding block 14 is slidably arranged in the sliding long hole, one side of the sliding block 14 extends out of the sliding long hole and is slidably provided with a hairbrush 16, when the rotating motor 11 is started to drive the connecting rod 10 to rotate, the connecting rod 10, the rotating shaft 13 drives the sliding block 14 to slide in the sliding long hole, and the sliding block 14 drives the brush 16 to move, and meanwhile, the brush 16 slides in the movable groove 19 through the cross rod 15 and the vertical rod 17, so that the moving track of the brush 16 is square.

The utility model discloses in, fixed mounting has fixed block 18 on the top side inner wall of heat dissipation frame 4, fixed block 18 is close to one side of horizontal pole 15 and has been seted up the top side and be open-ended activity groove 19, montant 17 slidable mounting is in activity groove 19, the bottom side of heat dissipation frame 4 is equipped with the opening, install closing plate 6 through the torsional spring rotation on the opening inner wall, and closing plate 6 and opening looks adaptation owing to be provided with 17 montants, opening and closing plate 6, therefore, after brush 16 brushed a cycle to louvre 5, montant 17 extrudees closing plate 6, make the opening open, the dust passes through the opening and discharges, montant 17 moves up the back, drive closing plate 6 sealed opening through the torsional spring.

In the utility model, when the rotating motor 11 is started to drive the connecting rod 10 to rotate, the connecting rod 10 drives the small gear 8 to rotate in the gear ring 7 through the connecting shaft 9, the small gear 8 drives the rotating shaft 13 to draw a circle based on the rotating motor 11 as the center, the rotating shaft 13 drives the sliding block 14 to slide in the sliding long hole, and the sliding block 14 drives the brush 16 to move, and meanwhile, the brush 16 slides in the movable groove 19 through the cross rod 15 and the vertical rod 17, so that the moving track of the brush 16 is square; after 16 brushes 5 a period to the louvre, montant 17 extrudees closing plate 6 for the opening is opened, and the dust passes through the opening and discharges, and montant 17 upwards removes the back, drives the sealed opening of closing plate 6 through the torsional spring, reaches effectual scrubbing to louvre 5, simultaneously, brushes the dust accessible opening exhaust purpose that the back dropped.

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 (6)

1. The utility model provides a small-size engraver is used in furniture processing, includes base (1), its characterized in that, the top side fixed mounting of base (1) has installation frame (2), cutting motor (3) are installed to one side of installation frame (2), heat dissipation frame (4) are installed to one side of cutting motor (3), a plurality of louvres (5) have been seted up in the array on heat dissipation frame (4) keep away from one side inner wall of cutting motor (3), be equipped with louvre cleaning device in heat dissipation frame (4).

2. The small-sized engraving machine for furniture processing as claimed in claim 1, wherein the heat dissipation hole cleaning device comprises a gear ring (7) fixedly mounted along a vertical direction, a tooth socket is formed in the inner wall of the gear ring (7), a small-sized gear (8) is meshed with the tooth socket, a connecting shaft (9) is rotatably mounted at the center position of one side of the gear (8) close to the cutting motor (3), a connecting rod (10) is rotatably mounted at one end of the connecting shaft (9) far away from the small-sized gear (8), and an output shaft of a rotating motor (11) is fixedly mounted at the top of one side of the connecting rod (10) close to the cutting motor (3).

3. The small-sized engraving machine for furniture processing as claimed in claim 2, characterized in that two connecting frames (12) are fixedly mounted on the side of said rotating motor (11) close to the cutting motor (3), and the side of the connecting frame (12) far from the rotating motor (11) is fixedly mounted on the inner wall of the heat-dissipating frame (4), and the output shaft of said rotating motor (11) is fixedly sleeved with heat-dissipating fan blades.

4. The small-sized engraving machine for furniture processing as claimed in claim 2, wherein a rotation shaft (13) is rotatably mounted on one side of the small-sized gear (8) far away from the connecting shaft (9), a sliding block (14) is fixedly mounted on one end of the rotation shaft (13) far away from the small-sized gear (8), a cross rod (15) is fixedly mounted in the heat dissipation frame (4) along the horizontal direction, vertical rods (17) are fixedly mounted on the top and bottom sides of the cross rod (15), a sliding long hole is formed in one side of the cross rod (15) along the horizontal direction, the sliding block (14) is slidably mounted in the sliding long hole, one side of the sliding block (14) extends out of the sliding long hole, and a brush (16) is.

5. The small-sized engraving machine for furniture processing as claimed in claim 1, wherein a fixed block (18) is fixedly mounted on the inner wall of the top side of the heat dissipation frame (4), a movable groove (19) with an opening on the top side is formed in one side of the fixed block (18) close to the cross bar (15), and the vertical bar (17) is slidably mounted in the movable groove (19).

6. The small-sized engraving machine for furniture processing as claimed in claim 1, wherein the bottom side of the heat-dissipating frame (4) is provided with an opening, the inner wall of the opening is rotatably provided with a sealing plate (6) through a torsion spring, and the sealing plate (6) is matched with the opening.

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