Double-end three-axis laser engraving machine

Abstract

The utility model discloses a double-end three-shaft laser engraving machine, and particularly relates to the field of laser engraving machines, the double-end three-shaft laser engraving machine comprises a rack, two U-shaped frames are fixedly installed at the upper end of the rack, a first rotating motor is installed on the side wall of one end of each U-shaped frame, and an output shaft of each first rotating motor is fixedly connected with a supporting plate; a second rotating motor is fixedly mounted on the supporting plate, an output shaft of the second rotating motor is fixedly connected with a mounting plate, two lifting columns are fixedly arranged at the upper end of the rack, a lifting plate is slidably arranged on the inner sides of the lifting columns, and a laser engraving machine is fixedly mounted on the lifting plate. Dust collecting covers are arranged on the inner sides of the ends, close to each other, of the two U-shaped frames, and one ends of the two dust collecting covers are connected with a dust collecting box arranged in the rack through pipelines. According to the laser engraving machine, all-dimensional laser engraving treatment can be conducted on workpieces, the double-station laser engraving machine is arranged, two workpieces can be machined at the same time, and the machining speed of the workpieces can be effectively increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of laser etching machine, specifically is double -end three -axle laser etching machine. BACKGROUND

[0002] Laser etching machine, it is permanent mark that utilizes laser beam to engrave on the surface of matter or is transparent matter inside, laser beam can produce two kinds of chemical effect and special effect to matter. When matter absorbs laser light instantaneously, physical or chemical reaction is produced, thereby marking trace or showing pattern or character.

[0003] The prior art patent literature with the technical disclosure number CN217965389U provides a kind of multifunctional laser etching machine, the utility model has the beneficial effects that: the multifunctional laser etching machine, by setting transmission gear, when needing to fix workpiece, first rotate rotating block, so that rotating block drives second bevel gear to rotate, when second bevel gear rotates, drive first bevel gear to engage transmission, at this time, first bevel gear drives fixed rod and transmission gear to rotate, to move first toothed plate and second toothed plate, so as to first clamping strip and second clamping strip clamping fixed workpiece, the device is convenient for fixing workpiece.

[0004] But the laser etching machine above-mentioned is inconvenient for adjusting the position of workpiece according to use demand when using, cannot realize the all-around laser etching operation of workpiece automatically, and it is time-consuming and laborious to adjust the position of workpiece by artificial, and greatly reduce the processing efficiency of workpiece. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing double -end three -axle laser etching machine to solve the problem in prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] Double -end three -axle laser etching machine, including frame, the upper end of the frame is fixedly installed with two U-shaped frames, the side wall of one end of each U-shaped frame is installed with first rotating motor, the output shaft of first rotating motor is fixedly connected with support plate, the support plate is fixedly installed with second rotating motor, the output shaft of second rotating motor is fixedly connected with mounting plate, the upper end of the frame is fixedly provided with two lifting columns, the inner side of lifting column is slidably provided with lifting plate, the lifting plate is fixedly installed with laser etching machine, the inner side of one end of two U-shaped frames is provided with dust hood, one end of two dust hoods is connected by pipeline and set in dust collection box in the frame interior.

[0008] In a preferred embodiment of the present application, the two ends of the support plate are connected with the inner side wall of the U-shaped frame through bearings, and a through hole is formed in the support plate, which not only reduces the weight of the support plate, but also allows the dust generated during the laser engraving process to be sucked into the dust cover through the through hole, facilitating the collection of the dust.

[0009] In a preferred embodiment of the present application, one side of one of the lifting columns is fixedly provided with a control panel, and the bottom end of the frame is provided with a moving wheel and a support foot pad, the support foot pad is fixedly connected with the frame through bolts, the moving wheel facilitates the movement of the frame, and the support foot pad supports the frame during use, thereby improving the stability of the equipment.

[0010] In a preferred embodiment of the present application, a screw rod nut is fixedly arranged on one side of the lifting plate, the screw rod nut is arranged on a screw rod, the top end of the screw rod penetrates through the top end side wall of the lifting column and is fixedly connected with a lifting motor arranged at the upper end of the lifting column, a guide block is fixedly arranged on one side of the lifting plate, and the guide block is slidingly arranged on a guide rail; the rotation of the lifting motor drives the rotation of the screw rod, the screw rod nut drives the lifting plate to move when the screw rod rotates, and the lifting plate drives the laser engraving machine to move in the vertical direction.

[0011] In a preferred embodiment of the present application, the dust collecting cover is in a conical structure, an electric fan is fixedly arranged in the dust collecting box, and an activated carbon adsorption layer and a filter screen layer are arranged at the upper end of the electric fan; the electric fan is used to suck the dust into the dust collecting box, and the dust is treated by the filter screen layer and the activated carbon adsorption layer before being discharged, thereby preventing the dust from directly floating into the air and affecting the health of the workers.

[0012] In a preferred embodiment of the present application, the two ends of the activated carbon adsorption layer and the filter screen layer are clamped on the clamping member, and the bottom ends of the activated carbon adsorption layer and the filter screen layer are fixedly provided with protrusions; the clamping of the activated carbon adsorption layer and the filter screen layer facilitates cleaning and replacement, and the protrusions facilitate the extraction of the activated carbon adsorption layer and the filter screen layer.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] 1. The first rotating motor, the second rotating motor, the lifting motor, the U-shaped frame, the lifting column and the support plate are arranged, the first rotating motor can drive the workpiece to rotate in the front and rear circumferential directions, the second rotating motor can drive the workpiece to rotate in the horizontal direction, and the lifting motor can drive the laser engraving machine to move in the vertical direction; the present application can perform omnidirectional laser engraving treatment on the workpiece, and a double-station laser engraving machine is arranged, so that two workpieces can be machined at the same time, and the machining rate of the workpiece can be effectively improved.

[0015] 2. The utility model discloses a through -hole, dust collecting cover, dust collecting box, electric fan, activated carbon adsorption layer, filter screen layer and protruding structure can be inhaled into the dust collecting box in the process of radium carving microdust that produces, and utilize filter screen layer and activated carbon adsorption layer to the microdust adsorption processing after discharging again, can prevent microdust harm human health, and filter screen layer and activated carbon adsorption layer are easy to clean and replace. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic diagram of the utility model;

[0017] Figure 2 It is inside structure schematic diagram of the utility model U type frame;

[0018] Figure 3 It is lifting structure schematic diagram of the utility model radium carving machine;

[0019] Figure 4 It is inside structure schematic diagram of the utility model dust collecting box.

[0020] Marked number in drawing: 1, frame;2, U type frame;3, first rotary motor;4, support plate;5, second rotary motor;6, mounting plate;7, lifting column;8, lifting plate;9, radium carving machine;10, dust collecting cover;11, dust collecting box;12, through -hole;13, control panel;14, moving wheel;15, support foot pad;16, screw rod;17, lifting motor;18, guide block;19, guide rail;20, electric fan;21, activated carbon adsorption layer;22, filter screen layer;23, clamping piece;24, protrusion. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Embodiment: please refer to Figures 1-4 The utility model provides double -end three -axis radium carving machine, technical scheme is as follows:

[0023] The double-head three-axis laser etching machine comprises a rack 1, two U-shaped frames 2 are fixedly installed at the upper end of the rack 1, a first rotating motor 3 is installed at one end of the side wall of each U-shaped frame 2, a support plate 4 is fixedly connected to the output shaft of the first rotating motor 3, a second rotating motor 5 is fixedly installed on the support plate 4, an installation plate 6 is fixedly connected to the output shaft of the second rotating motor 5, two lifting columns 7 are fixedly arranged at the upper end of the rack 1, a lifting plate 8 is slidingly arranged in the inner side of the lifting column 7, a laser etching machine 9 is fixedly installed on the lifting plate 8, a dust collecting hood 10 is arranged at the inner side of one end of each U-shaped frame 2, and one end of each dust collecting hood 10 is connected to a dust collecting box 11 arranged in the rack 1 through a pipeline.

[0024] In a preferred embodiment of the present application, the two ends of the support plate 4 are connected to the inner side walls of the U-shaped frames 2 through bearings, and a through hole 12 is formed in the support plate 4, so that the rotation of the U-shaped frames 2 is facilitated by the bearings, and the micro dust generated during the laser etching process is absorbed through the through hole 12.

[0025] In a preferred embodiment of the present application, one side of one of the lifting columns 7 is fixedly installed with a control panel 13, and a moving wheel 14 and a support foot pad 15 are installed at the bottom end of the rack 1, the support foot pad 15 is fixedly connected to the rack 1 through bolts, when the device needs to be moved, the device is lifted up by a jack, the support foot pad 15 is disassembled, the moving wheel 14 contacts the ground, and during use, the support foot pad 15 is installed on the rack 1 and supported by the support foot pad 15, so that the device is more stable during use.

[0026] In a preferred embodiment of the present application, a lead screw nut is fixedly arranged on one side of the lifting plate 8, the lead screw nut is arranged on a lead screw 16, the top end of the lead screw 16 penetrates through the top end side wall of the lifting column 7 and is fixedly connected to a lifting motor 17 arranged at the upper end of the lifting column 7, a guide block 18 is fixedly arranged on one side of the lifting plate 8, the guide block 18 is slidingly arranged on a guide rail 19, and when the lifting motor 17 is turned on, the lead screw 16 is driven to rotate, so that the lifting plate 8 moves in the vertical direction, thereby adjusting the height of the laser etching machine 9.

[0027] In a preferred embodiment of the present application, the dust collecting hood 10 is in a conical structure, an electric fan 20 is fixedly installed in the dust collecting box 11, an activated carbon adsorption layer 21 and a filter screen layer 22 are arranged at the upper end of the electric fan 20, the micro dust absorbed by the dust collecting hood 10 is introduced into the dust collecting box 11, and is discharged after being adsorbed by the filter screen layer 22 and the activated carbon adsorption layer 21 in sequence.

[0028] In a preferred embodiment of the present application, the active carbon adsorption layer 21 and the filter screen layer 22 are clamped at both ends by the clamping member 23, the bottom end of the active carbon adsorption layer 21 and the filter screen layer 22 are fixedly provided with the protrusion 24, the active carbon adsorption layer 21 and the filter screen layer 22 are extracted by the protrusion 24 when clamped by the clamping member 23, so that the active carbon adsorption layer 21 and the filter screen layer 22 are conveniently disassembled, cleaned and replaced.

[0029] The working principle of the present application is as follows:

[0030] The workpiece to be processed is placed on the mounting plate 6, and the two stations can operate simultaneously, after the workpiece is placed, the lifting motor 17 is turned on, the lifting motor 17 drives the lead screw 16 to rotate, the lead screw 16 rotates to drive the lifting plate 8 to move in the vertical direction, the height of the laser engraving machine 9 is adjusted, the workpiece is processed by the laser engraving machine 9, the first rotary motor 3, the second rotary motor 5 and the electric fan 20 are turned on during the processing process, the first rotary motor 3 drives the support plate 4 to make circular motion in the front and rear directions, and the second rotary motor 5 drives the workpiece to rotate in the horizontal direction, so that the laser engraving machine processes different parts of the workpiece, a slot-shaped light sensor can be arranged in the U-shaped frame 2 during the rotating process, the position of the workpiece can be monitored in real time, the electric fan 20 can suck the generated dust into the dust collecting box 11 through the dust collecting cover 10 and the pipeline during the processing process, the dust is discharged after being treated by the filter screen layer 22 and the active carbon adsorption layer 21 in the dust collecting box 11, the dust is prevented from harming human health, when the active carbon adsorption layer 21 and the filter screen layer 22 need to be disassembled and cleaned, the sealing door on the dust collecting box 11 is opened, and the active carbon adsorption layer 21 and the filter screen layer 22 are extracted outward through the protrusion 24.

[0031] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but rather can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being defined by the appended claims rather than that of the above description, and it is intended to embrace all changes and modifications that fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

Claims

1. Double-head three-axis laser engraving machine, comprising a frame (1), characterized in that: The upper end of the frame (1) is fixedly provided with two U-shaped frames (2), one side wall of each U-shaped frame (2) is provided with a first rotary motor (3), the output shaft of the first rotary motor (3) is fixedly connected with a support plate (4), the support plate (4) is fixedly provided with a second rotary motor (5), the output shaft of the second rotary motor (5) is fixedly connected with a mounting plate (6), the upper end of the frame (1) is fixedly provided with two lifting columns (7), the inner side of the lifting column (7) is slidably provided with a lifting plate (8), the lifting plate (8) is fixedly provided with a laser engraving machine (9), the inner side of one end of each U-shaped frame (2) is provided with a dust collecting cover (10), and the dust collecting cover (10) is connected with a dust collecting box (11) arranged in the frame (1) through a pipeline.

2. The dual-head tri-axial laser engraving machine of claim 1, wherein: Both ends of the support plate (4) are connected with the inner side wall of the U-shaped frame (2) through bearings, and a through hole (12) is formed in the support plate (4).

3. The dual-head tri-axial laser engraving machine of claim 1, wherein: One side of one of the lifting columns (7) is fixedly provided with a control panel (13), the bottom end of the frame (1) is provided with a movable wheel (14) and a support foot pad (15), and the support foot pad (15) is fixedly connected with the frame (1) through bolts.

4. The dual-head tri-axial laser engraving machine of claim 1, wherein: One side of the lifting plate (8) is fixedly provided with a screw nut, the screw nut is arranged on a lead screw (16), the top end of the lead screw (16) penetrates through the top end side wall of the lifting column (7) and is fixedly connected with a lifting motor (17) arranged on the upper end of the lifting column (7), one side of the lifting plate (8) is fixedly provided with a guide block (18), and the guide block (18) is slidably arranged on a guide rail (19).

5. The dual-head three-axis laser engraving machine of claim 1, wherein: The dust collecting cover (10) is in a conical structure, the dust collecting box (11) is fixedly provided with an electric fan (20) in the inside, the upper end of the electric fan (20) is provided with an activated carbon adsorption layer (21) and a filter screen layer (22).

6. The dual-head three-axis laser engraving machine of claim 5, wherein: Both ends of the activated carbon adsorption layer (21) and the filter screen layer (22) are clamped on a clamping piece (23), and the bottom end of the activated carbon adsorption layer (21) and the filter screen layer (22) is fixedly provided with a protrusion (24).

Images