Integrated automatic laser engraving machine and method

Abstract

The invention relates to the technical field of laser engraving, and discloses an integrated automatic laser engraving machine which comprises an engraving box, an engraving assembly arranged in the engraving box, a first driving motor fixedly connected to the interior of the engraving box, an operation box fixedly connected to the interior of the engraving box and a driving screw rod. The driving screw rod is fixedly connected to the output end of the first driving motor, the first screw block is in threaded connection to the surface of the driving screw rod, the laser engraving head is fixedly connected to the bottom of the first screw block, and the carbon cleaning assembly is arranged in the engraving assembly; through cooperative use of an engraving assembly and a carbon removing assembly, the engraving assembly drives a sand plate to move to the top of a wood plate, a driving motor drives a rotating disc to rotate through a driving rod, the rotating disc drives a moving plate to reciprocate through a push rod and a vertical groove, the sand plate conducts friction treatment on a carbonized part at the top of the wood plate, and the carbonized part at the top of the wood plate is treated; therefore, the carbonization cleaning effect is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of laser engraving, and in particular to an integrated automatic laser engraving machine and method. Background Art

[0002] Laser engraving machine is a device that uses a high-energy-density laser beam to create permanent marks or cuts on the surface of materials. It forms text, patterns or complex images by evaporating or removing materials on the material with a focused laser beam. It is widely used in industrial manufacturing, personalized gifts, decoration production and other fields. It has the characteristics of high precision, non-contact processing, high degree of automation and high efficiency.

[0003] Publication No. CN108145317A discloses a laser engraving machine, specifically relating to the technical field of laser processing equipment. The laser engraving machine includes a laser and a displacement mechanism, a first rotating shaft is rotatably connected to the bottom of the support rod, a first bevel gear is provided on the first rotating pump, a sponge and cleaning hair are provided at the bottom of the first bevel gear, a second rotating shaft is rotatably connected between the two support rods, and the second rotating shaft is provided with a wind wheel and a second bevel gear; two connecting rods are fixed at the bottom of the water bag, a first supporting frame is slidably connected between the two connecting rods, a third rotating shaft and a fourth rotating shaft are rotatably connected to the first supporting frame, a driving wheel is provided on the third rotating shaft, a cam is provided on the fourth rotating shaft, a belt is connected between the third rotating shaft and the fourth rotating shaft, an air inlet pipe and a first one-way valve are provided on one side of the water bag, and an injection mechanism and a water pipe are provided on the other side.

[0004] Although the above-mentioned application and the prior art can overcome the problem of shaking of the positioning mechanism during the engraving process, when the above-mentioned application and the prior art process the wooden board, the laser engraving will cause carbonization of the top of the wooden board. Therefore, the carbonized part needs to be treated with a cleaning tool. When the carbonized part is treated, the carbonized part will remain on the surface of the cleaning tool. Therefore, the surface of the cleaning tool needs to be treated to ensure the subsequent cleaning effect of the carbonized part of the wooden board. When the cleaning tool is treated, the carbonized part remaining on the surface of the cleaning tool will form dust, thereby causing dust accumulation inside the box. Therefore, we propose an integrated automatic laser engraving machine and method. Summary of the invention

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the present invention provides an integrated automatic laser engraving machine and method, which have the advantages of carbonization cleaning, avoiding adhesion and preventing dust, etc., and solves the problem that when the wooden board is processed in the above-mentioned application and the prior art, laser engraving will cause carbonization of the top of the wooden board, so it is necessary to use a cleaning tool to treat the carbonized part, and when the carbonized part is treated, the carbonized part will remain on the surface of the cleaning tool, so it is necessary to treat the surface of the cleaning tool to ensure the subsequent cleaning effect of the carbonized part of the wooden board, and when the cleaning tool is treated, the carbonized part remaining on the surface of the cleaning tool will form dust, thereby causing dust accumulation inside the box.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned carbonization cleaning, avoiding adhesion and preventing dust, the present invention provides the following technical solutions: an integrated automatic laser engraving machine, comprising: an engraving box and an engraving component arranged inside the engraving box,

[0009] A first driving motor is fixedly connected to the interior of the engraving box;

[0010] An operating box, fixedly connected to the interior of the engraving box;

[0011] A driving screw, fixedly connected to an output end of the first driving motor;

[0012] A first screw block, threadedly connected to the surface of the driving screw;

[0013] A laser engraving head is fixedly connected to the bottom of the first screw block;

[0014] A carbon cleaning component is arranged inside the carving component and is used to process the carbonized part of the surface of the carved wood board;

[0015] A bottom cleaning component is arranged inside the engraving box and is used to clean the carbon cleaning component to prevent the carbonized part from remaining on the surface of the carbon cleaning component, thereby affecting subsequent operations;

[0016] The dust collecting component is arranged inside the engraving box and is used for absorbing the dust generated when the bottom cleaning component is working, thereby preventing the dust from remaining inside the engraving box.

[0017] Furthermore, the carbon cleaning component includes a second screw block threadedly connected to the surface of the driving screw, the bottom of the second screw block is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a driving rod, the end of the driving rod away from the driving motor is fixedly connected to a turntable, the end of the turntable away from the driving rod is fixedly connected to a push rod, the driving screw has the function of driving the second screw block to move, the second screw block has the function of driving the driving motor to move, the driving motor has the function of driving the driving rod to rotate, the driving rod has the function of driving the turntable to rotate, and the turntable has the function of driving the push rod to rotate.

[0018] Furthermore, a movable groove is provided at the bottom of the second screw block, a movable block is slidably connected inside the movable groove, a movable plate is fixedly connected at the bottom of the movable block, a vertical groove is provided on one side of the movable plate, the push rod is arranged inside the vertical groove, an electric telescopic rod is fixedly connected to the bottom of the movable plate, a sanding plate is fixedly connected to the bottom of the electric telescopic rod, the movable groove has the function of driving the movable block to move, the movable block has the function of connecting the movable plate, the movable plate has the function of driving the sanding plate to move through the electric telescopic rod, and the push rod has the function of driving the movable plate to move through the vertical groove.

[0019] Furthermore, the bottom cleaning assembly includes a second drive motor fixedly connected to the inside of the engraving box and a first rotating rod rotatably connected to the inside of the engraving box. The output end of the second drive motor is fixedly connected to a worm, and the surface of the worm is fixedly connected to a driving sprocket. The second drive motor has the function of driving the worm to rotate, and the worm has the function of driving the driving sprocket to rotate.

[0020] Furthermore, a driven sprocket is fixedly connected to the surface of the first rotating rod, and transmission is performed between the driving sprocket and the driven sprocket via a chain. A driving disk is fixedly connected to the top of the first rotating rod, and a plurality of bristles are fixedly connected to the top of the driving disk. The driving sprocket has the function of driving the chain to rotate, the chain has the function of driving the driven sprocket to rotate, the driven sprocket has the function of driving the first rotating rod to rotate, and the first rotating rod has the function of driving the driving disk to rotate.

[0021] Furthermore, the interior of the engraving box is fixedly connected to a processing box, a processing chamber is provided inside the processing box, a water tank is provided inside the processing chamber, a water pipe is fixedly connected to the surface of the water tank, a diffusion cover is fixedly connected to one end of the processing chamber, the water tank has the function of absorbing carbonized dust, and the diffusion cover has the function of gathering dust.

[0022] Furthermore, the dust collection assembly includes a blocking plate fixedly connected to the inside of the processing chamber and a second rotating rod rotatably connected to the inside of the processing chamber, a plurality of filter holes are opened at one end of the blocking plate, and the second rotating rod passes through the blocking plate.

[0023] Furthermore, a worm wheel, fan blades and a scraper strip are fixedly connected to the surface of the second rotating rod, the worm wheel and the worm are meshed for transmission, the scraper strip and the fan blades are respectively arranged on both sides of the blocking plate, the worm gear has the function of driving the worm wheel to rotate, the worm wheel has the function of driving the second rotating rod to rotate, the second rotating rod has the function of driving the fan blades and the scraper strip to rotate, the fan blades have the function of providing adsorption force, and the scraper strip has the function of scraping away dust on one side of the blocking plate.

[0024] Furthermore, a control panel is provided on the surface of the engraving box, a plurality of air inlets are provided on one side of the engraving box, a plurality of air outlets are provided on one end of the processing chamber away from the diffusion cover, and the plurality of air outlets penetrate the side of the engraving box away from the plurality of air inlets.

[0025] The present invention also provides an integrated automated laser engraving method, which specifically includes the following steps:

[0026] Step 1: Place the wood board to be engraved inside the engraving box, and then use the engraving component to engrave and print on the wood board;

[0027] Step 2: After the engraving is completed, start the carbon cleaning component to process the carbonized part on the top of the wooden board so that the surface of the wooden board will not be carbonized after the engraving is completed;

[0028] Step 3: After the carbon cleaning component has completed its work, it returns to its initial position, and then the bottom cleaning component is started to clean the bottom of the carbon cleaning component to avoid affecting subsequent operations;

[0029] Step 4: When the bottom cleaning component is working, the bottom cleaning component synchronously drives the dust suction component to absorb the dust generated when the bottom cleaning component is working, thereby preventing the dust from accumulating inside the engraving box.

[0030] (III) Beneficial effects

[0031] Compared with the prior art, the present invention provides an integrated automatic laser engraving machine and method, which has the following beneficial effects:

[0032] 1. The integrated automatic laser engraving machine and method start the first driving motor through the coordinated use of the engraving component and the carbon cleaning component. The first driving motor drives the second screw block to move through the driving screw rod, so that the second screw block drives the driving motor and the moving plate to move to the specified position, and then starts the electric telescopic rod, and the electric telescopic rod drives the sanding plate to move to the top of the wooden board. Then the driving motor is started, and the driving motor drives the turntable to rotate through the driving rod, so that the turntable drives the moving plate to reciprocate through the push rod and the vertical groove, and then the moving plate drives the sanding plate to reciprocate through the electric telescopic rod, so that the sanding plate rubs the carbonized part on the top of the wooden board, so that the carbonized part on the top of the wooden board is processed, thereby achieving the effect of carbonization cleaning.

[0033] 2. The integrated automatic laser engraving machine and method start the first driving motor through the coordinated use of the engraving component and the bottom cleaning component. The first driving motor drives the second screw block to move through the driving screw, so that the second screw block drives the driving motor and the moving plate to move to the specified position, and then starts the electric telescopic rod, which drives the sand plate to move to the top of the driving disk. Then the second driving motor is started, and the second driving motor drives the active sprocket to rotate through the worm, and the active sprocket drives the driven sprocket to rotate through the chain, so that the first rotating rod drives the driving disk to rotate, and then the bristles on the top of the driving disk clean the bottom of the sand plate, so that the carbonized residue no longer adheres to the bottom of the sand plate, thereby achieving the effect of avoiding adhesion.

[0034] 3. The integrated automatic laser engraving machine and method, through the coordinated use of the bottom cleaning component and the dust suction component, the second driving motor drives the worm wheel to rotate through the worm, so that the worm wheel drives the fan blades and the scraper bar to rotate through the second rotating rod. The rotation of the fan blades causes the carbonized dust inside the engraving box to be absorbed inside the processing chamber and then attached to one side of the blocking plate. The scraper bar scrapes off the dust attached to one side of the blocking plate during the rotation process, and then causes the dust to fall into the water tank, thereby preventing the carbonized dust from gathering inside the engraving box, thereby achieving the effect of preventing dust.

[0035] Other features and advantages of the present invention will be described in the following description, and part of them will become obvious from the description, or will be understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is a schematic diagram of the three-dimensional structure of the engraving box of the present invention;

[0037] Figure 2 It is a schematic diagram of the cutaway three-dimensional structure of the engraving box of the present invention;

[0038] Figure 3 This is a schematic diagram of the three-dimensional structure of the operation box of the present invention;

[0039] Figure 4 It is a schematic diagram of the cutaway three-dimensional structure of the operating box of the present invention;

[0040] Figure 5 It is a schematic diagram of the three-dimensional structure of the second screw block, the driving motor and the moving plate of the present invention;

[0041] Figure 6 This is a schematic diagram of the three-dimensional structure of the second screw block of the present invention;

[0042] Figure 7 It is a schematic diagram of the three-dimensional structure of the driving motor of the present invention;

[0043] Figure 8 It is a schematic diagram of the three-dimensional structure of the movable plate of the present invention;

[0044] Fig. 9 This is a three-dimensional structural schematic diagram of the engraving box of the present invention from another viewing angle;

[0045] Fig.10 This is a schematic diagram of the cross-sectional three-dimensional structure of the processing box of the present invention;

[0046] Fig.11 It is a schematic diagram of the three-dimensional structure of the bottom cleaning component and the dust collecting component of the present invention;

[0047] Fig.12 It is a schematic diagram of the three-dimensional structure of the worm and the first rotating rod of the present invention;

[0048] Fig.13 It is a schematic diagram of the three-dimensional structure of the worm and the second rotating rod of the present invention.

[0049] In the figure: 1, engraving box; 11, control panel; 12, air inlet; 13, processing box; 131, processing chamber; 132, water tank; 133, water pipe; 134, diffusion cover; 135, air outlet; 2, engraving assembly; 21, first driving motor; 211, driving screw; 22, operation box; 221, first screw block; 222, laser engraving head; 3, carbon cleaning assembly; 31, second screw block; 311, moving groove; 32, driving motor; 321, driving rod; 322, rotating Plate; 323, push rod; 33, moving plate; 331, moving block; 332, vertical slot; 333, electric telescopic rod; 334, sand plate; 4, bottom cleaning assembly; 41, second drive motor; 411, worm; 412, driving sprocket; 413, chain; 42, first rotating rod; 421, driving plate; 422, driven sprocket; 5, dust suction assembly; 51, blocking plate; 511, filter hole; 52, second rotating rod; 521, worm gear; 522, fan blade; 523, scraper. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0051] In the embodiments of the present application, the devices or elements referred to or implied must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise precisely and specifically specified.

[0052] For specific embodiment 1, please refer to Figures 1 to 4 An integrated automatic laser engraving machine includes an engraving box 1 and an engraving component 2 arranged inside the engraving box 1.

[0053] The first driving motor 21 is fixedly connected to the interior of the engraving box 1;

[0054] The operation box 22 is fixedly connected to the interior of the engraving box 1;

[0055] A driving screw 211 is fixedly connected to an output end of the first driving motor 21;

[0056] A first screw block 221 is threadedly connected to the surface of the driving screw rod 211;

[0057] The laser engraving head 222 is fixedly connected to the bottom of the first screw block 221;

[0058] The carbon cleaning component 3 is arranged inside the carving component 2 and is used to process the carbonized part of the surface of the carved wood board;

[0059] The bottom cleaning component 4 is arranged inside the engraving box 1 and is used to clean the carbon cleaning component 3 to prevent the carbonized part from remaining on the surface of the carbon cleaning component 3, thereby affecting subsequent operations;

[0060] The dust collecting component 5 is arranged inside the engraving box 1 and is used to absorb the dust generated when the bottom cleaning component 4 is working, thereby preventing the dust from remaining inside the engraving box 1;

[0061] It should be noted that a limiting assembly for fixing the wooden board is provided inside the engraving box 1, and the limiting assembly includes a plurality of screw holes opened inside the engraving box 1 and four blocking bars provided inside the engraving box 1, and the insides of the four blocking bars are all threadedly connected with studs, and the studs are adapted to the plurality of screw holes, and the end of the driving screw 211 away from the first driving motor 21 is rotatably connected to the inside of the operating box 22, and the first screw block 221 is slidably connected to the inside of the operating box 22, and the laser engraving head 222 can rotate at the bottom of the first screw block 221;

[0062] When the wood board needs to be engraved, the wood board is placed in the engraving box 1, and the first driving motor 21 is started. The first driving motor 21 drives the first screw block 221 to move by driving the screw rod 211, so that the first screw block 221 drives the laser engraving head 222 to move to a suitable position, and then the laser engraving head 222 is started to engrave the wood board by the laser engraving head 222;

[0063] For specific embodiment 2, please refer to Figures 1 to 8 According to the integrated automatic laser engraving machine provided in the first embodiment, this embodiment provides a further technical solution:

[0064] The carbon cleaning component 3 includes a second screw block 31 threadedly connected to the surface of the driving screw rod 211, the bottom of the second screw block 31 is fixedly connected to a driving motor 32, the output end of the driving motor 32 is fixedly connected to a driving rod 321, the end of the driving rod 321 away from the driving motor 32 is fixedly connected to a turntable 322, the end of the turntable 322 away from the driving rod 321 is fixedly connected to a push rod 323, a moving groove 311 is provided at the bottom of the second screw block 31, a moving block 331 is slidably connected inside the moving groove 311, a moving plate 33 is fixedly connected to the bottom of the moving block 331, a vertical groove 332 is provided on one side of the moving plate 33, the push rod 323 is arranged inside the vertical groove 332, an electric telescopic rod 333 is fixedly connected to the bottom of the moving plate 33, and a sanding plate 334 is fixedly connected to the bottom of the electric telescopic rod 333;

[0065] It should be noted that the second screw block 31 is slidably connected to the inside of the operation box 22, and the push rod 323 is fixedly connected to the top of the center of the rotating disk 322;

[0066] When the carbonized part on the top of the wooden board needs to be cleaned, the first driving motor 21 is started, and the first driving motor 21 drives the second screw block 31 to move through the driving screw rod 211, so that the second screw block 31 drives the driving motor 32 and the moving plate 33 to move to the specified position, and then the electric telescopic rod 333 is started, and the electric telescopic rod 333 drives the sanding plate 334 to move to the top of the wooden board, and then the driving motor 32 is started, and the driving motor 32 drives the turntable 322 to rotate through the driving rod 321, so that the turntable 322 drives the moving plate 33 to move back and forth through the push rod 323 and the vertical slot 332, and then the moving plate 33 drives the sanding plate 334 to move back and forth through the electric telescopic rod 333, so that the sanding plate 334 rubs the carbonized part on the top of the wooden board, thereby preventing the carbonized part from being left untreated;

[0067] For specific embodiment 3, please refer to Figures 1 to 12 According to the integrated automatic laser engraving machine provided in the second specific embodiment, this embodiment provides a further technical solution:

[0068] The bottom cleaning component 4 includes a second driving motor 41 fixedly connected to the inside of the engraving box 1 and a first rotating rod 42 rotatably connected to the inside of the engraving box 1, a worm 411 is fixedly connected to the output end of the second driving motor 41, a driving sprocket 412 is fixedly connected to the surface of the worm 411, a driven sprocket 422 is fixedly connected to the surface of the first rotating rod 42, the driving sprocket 412 and the driven sprocket 422 are driven by a chain 413, a driving disk 421 is fixedly connected to the top of the first rotating rod 42, and a plurality of bristles are fixedly connected to the top of the driving disk 421;

[0069] It should be noted that the bottom of the first rotating rod 42 is rotatably connected to the inside of the engraving box 1, and the diameter of the driving disk 421 is greater than the length and width of the sanding plate 334;

[0070] When the bottom of the sand plate 334 needs to be cleaned, the first driving motor 21 is started, and the first driving motor 21 drives the second screw block 31 to move through the driving screw rod 211, so that the second screw block 31 drives the driving motor 32 and the moving plate 33 to move to the specified position, and then the electric telescopic rod 333 is started, and the electric telescopic rod 333 drives the sand plate 334 to move to the top of the driving disk 421, and then the second driving motor 41 is started, and the second driving motor 41 drives the driving sprocket 412 to rotate through the worm 411, and the driving sprocket 412 drives the driven sprocket 422 to rotate through the chain 413, so that the first rotating rod 42 drives the driving disk 421 to rotate, and then the bristles on the top of the driving disk 421 clean the bottom of the sand plate 334, so that the carbonized residue is no longer attached to the bottom of the sand plate 334;

[0071] For specific example 4, please refer to Figures 1 to 13 According to the integrated automatic laser engraving machine provided in the third specific embodiment, this embodiment provides a further technical solution:

[0072] The engraving box 1 is fixedly connected to the processing box 13, the processing box 13 is provided with a processing chamber 131, the processing chamber 131 is provided with a water tank 132, the surface of the water tank 132 is fixedly connected with a water pipe 133, one end of the processing chamber 131 is fixedly connected with a diffusion cover 134, the dust collection component 5 includes a blocking plate 51 fixedly connected to the processing chamber 131 and a second rotating rod 52 rotatably connected to the processing chamber 131, one end of the blocking plate 51 is provided with a plurality of filter holes 511, and the second rotating rod 52 is connected to the processing chamber 131. The blocking plate 51 is passed through, and the surface of the second rotating rod 52 is fixedly connected with a worm gear 521, a fan blade 522 and a scraper strip 523. The worm gear 521 is meshed with the worm 411 for transmission. The scraper strip 523 and the fan blade 522 are respectively arranged on both sides of the blocking plate 51. A control panel 11 is arranged on the surface of the engraving box 1. A plurality of air inlets 12 are opened on one side of the engraving box 1. A plurality of air outlets 135 are opened on one end of the processing chamber 131 away from the diffusion cover 134. The plurality of air outlets 135 pass through the side of the engraving box 1 away from the plurality of air inlets 12.

[0073] It should be noted that a placement cavity is provided inside the processing box 13 and at the top of the processing chamber 131, and a number of electrical components are arranged inside the placement cavity. The control panel 11 is electrically connected to the first drive motor 21, the laser engraving head 222, the drive motor 32, the electric telescopic rod 333 and the second drive motor 41. The first drive motor 21, the laser engraving head 222, the drive motor 32, the electric telescopic rod 333 and the second drive motor 41 are turned on and off by the operation buttons on the surface of the control panel 11. The water pipe 133 extends to the outside of the engraving box 1, and the scraper 523 is in close contact with the blocking plate 51.

[0074] When it is necessary to clean the dust generated when the sand plate 334 is cleaned, the second driving motor 41 drives the worm wheel 521 to rotate through the worm 411, so that the worm wheel 521 drives the fan blade 522 and the scraper bar 523 to rotate through the second rotating rod 52. The rotation of the fan blade 522 causes the carbonized dust inside the engraving box 1 to be absorbed inside the processing chamber 131 and then attached to one side of the blocking plate 51. The scraper bar 523 scrapes off the dust attached to one side of the blocking plate 51 during the rotation process, so that the dust falls into the water tank 132, thereby preventing the carbonized dust from accumulating inside the engraving box 1.

[0075] Specific embodiment 5, the present invention also provides an integrated automatic laser engraving method, the laser engraving method specifically comprises the following steps:

[0076] Step 1: Place the wood board to be engraved in the engraving box 1, and then use the engraving component 2 to engrave and print on the wood board;

[0077] Step 2: After the engraving is completed, the carbon cleaning component 3 is started to process the carbonized part on the top of the wooden board so that the surface of the wooden board will not be carbonized after the engraving is completed;

[0078] Step 3: After the carbon cleaning component 3 has completed its work, it returns to its initial position, and then the bottom cleaning component 4 is started to clean the bottom of the carbon cleaning component 3 to avoid affecting subsequent operations;

[0079] Step 4: When the bottom cleaning component 4 is working, the bottom cleaning component 4 synchronously drives the dust suction component 5, and the dust suction component 5 absorbs the dust generated when the bottom cleaning component 4 is working, thereby preventing the dust from accumulating inside the engraving box 1.

[0080] Working principle: When in use, place the wooden board in the engraving box 1, start the first driving motor 21, the first driving motor 21 drives the first screw block 221 to move by driving the screw rod 211, so that the first screw block 221 drives the laser engraving head 222 to move to a suitable position, and then start the laser engraving head 222, and the wooden board is engraved by the laser engraving head 222. When the carbonized part on the top of the wooden board needs to be cleaned, start the first driving motor 21, the first driving motor 21 drives the second screw block 31 to move by driving the screw rod 211, so that the second screw block 31 drives the driving motor 32 and the moving plate 33 to move to the specified position, and then The electric telescopic rod 333 is then started, and the electric telescopic rod 333 drives the sanding plate 334 to move to the top of the wooden board. Then the driving motor 32 is started, and the driving motor 32 drives the turntable 322 to rotate through the driving rod 321, so that the turntable 322 drives the movable plate 33 to move back and forth through the push rod 323 and the vertical slot 332, and then the movable plate 33 drives the sanding plate 334 to move back and forth through the electric telescopic rod 333, so that the sanding plate 334 rubs the carbonized part on the top of the wooden board, thereby preventing the carbonized part from being left untreated. When the bottom of the sanding plate 334 needs to be cleaned, the first driving motor 21 is started, and the first driving motor 21 drives the first driving motor 21 to move back and forth through the push rod 323 and the vertical slot 332. The driving screw 211 drives the second screw block 31 to move, so that the second screw block 31 drives the driving motor 32 and the moving plate 33 to move to the specified position, and then the electric telescopic rod 333 is started, and the electric telescopic rod 333 drives the sand plate 334 to move to the top of the driving disk 421, and then the second driving motor 41 is started, and the second driving motor 41 drives the driving sprocket 412 to rotate through the worm 411, and the driving sprocket 412 drives the driven sprocket 422 to rotate through the chain 413, so that the first rotating rod 42 drives the driving disk 421 to rotate, and then the bristles on the top of the driving disk 421 clean the bottom of the sand plate 334, so that the carbonized residue is not Then it attaches to the bottom of the sand plate 334. When the dust generated when cleaning the sand plate 334 needs to be cleaned, the second drive motor 41 drives the worm wheel 521 to rotate through the worm 411, so that the worm wheel 521 drives the fan blades 522 and the scraper strip 523 to rotate through the second rotating rod 52. The rotation of the fan blades 522 causes the carbonized dust inside the engraving box 1 to be absorbed into the inside of the processing chamber 131, and then attached to one side of the blocking plate 51. The scraper strip 523 scrapes off the dust attached to one side of the blocking plate 51 during the rotation process, and then causes the dust to fall into the inside of the water tank 132, thereby preventing the carbonized dust from gathering inside the engraving box 1.

[0081] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0082] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0083] Parallel: The parallelism defined in this application is not limited to absolute parallelism. This definition of parallelism can be understood as basic parallelism, which allows for non-absolute parallelism due to factors such as assembly tolerance, design tolerance, and the influence of structural flatness. Small angular errors are allowed. For example, an assembly error range of less than 10 degrees can be understood as a parallel relationship.

[0084] Vertical: The verticality defined in this application is not limited to an absolute vertical intersection relationship (angle of 90 degrees). It allows for non-absolute vertical intersection relationships caused by factors such as assembly tolerance, design tolerance, and influence of structural flatness. It also allows for errors in a small angle range. For example, the assembly error range of 80 to 100 degrees can be understood as a vertical relationship.

[0085] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated automatic laser engraving machine, comprising: The engraving box (1) and the engraving assembly (2) arranged inside the engraving box (1) are characterized by: A first driving motor (21) is fixedly connected inside the engraving box (1); An operating box (22) is fixedly connected to the interior of the engraving box (1); A driving screw (211) fixedly connected to an output end of the first driving motor (21); A first screw block (221) is threadedly connected to the surface of the driving screw rod (211); A laser engraving head (222) fixedly connected to the bottom of the first screw block (221); A carbon cleaning component (3) is arranged inside the carving component (2) and is used to treat the carbonized part of the surface of the carved wood board; A bottom cleaning component (4) is arranged inside the engraving box (1) and is used to clean the carbon cleaning component (3) to prevent the carbonized part from remaining on the surface of the carbon cleaning component (3) and thus affecting subsequent operations; The dust suction component (5) is arranged inside the engraving box (1) and is used to absorb the dust generated when the bottom cleaning component (4) is working, thereby preventing the dust from remaining inside the engraving box (1).

2. The integrated automatic laser engraving machine according to claim 1, characterized in that: The carbon cleaning component (3) comprises a second screw block (31) threadedly connected to the surface of the driving screw rod (211); the bottom of the second screw block (31) is fixedly connected to a driving motor (32); the output end of the driving motor (32) is fixedly connected to a driving rod (321); the end of the driving rod (321) away from the driving motor (32) is fixedly connected to a rotating disk (322); and the end of the rotating disk (322) away from the driving rod (321) is fixedly connected to a push rod (323).

3. The integrated automatic laser engraving machine according to claim 2, characterized in that: A movable groove (311) is provided at the bottom of the second screw block (31), a movable block (331) is slidably connected inside the movable groove (311), a movable plate (33) is fixedly connected at the bottom of the movable block (331), a vertical groove (332) is provided on one side of the movable plate (33), the push rod (323) is arranged inside the vertical groove (332), an electric telescopic rod (333) is fixedly connected at the bottom of the movable plate (33), and a sanding plate (334) is fixedly connected at the bottom of the electric telescopic rod (333).

4. The integrated automatic laser engraving machine according to claim 1, characterized in that: The bottom cleaning component (4) comprises a second driving motor (41) fixedly connected to the inside of the engraving box (1) and a first rotating rod (42) rotatably connected to the inside of the engraving box (1); the output end of the second driving motor (41) is fixedly connected to a worm (411); and the surface of the worm (411) is fixedly connected to a driving sprocket (412).

5. The integrated automatic laser engraving machine according to claim 4, characterized in that: A driven sprocket (422) is fixedly connected to the surface of the first rotating rod (42), the driving sprocket (412) and the driven sprocket (422) are transmitted via a chain (413), the top of the first rotating rod (42) is fixedly connected to a driving disk (421), and the top of the driving disk (421) is fixedly connected to a plurality of bristles.

6. The integrated automatic laser engraving machine according to claim 4, characterized in that: The engraving box (1) is fixedly connected to a processing box (13) inside, a processing chamber (131) is provided inside the processing box (13), a water tank (132) is provided inside the processing chamber (131), a water pipe (133) is fixedly connected to the surface of the water tank (132), and a diffusion cover (134) is fixedly connected to one end of the processing chamber (131).

7. The integrated automatic laser engraving machine according to claim 6, characterized in that: The dust collection assembly (5) comprises a blocking plate (51) fixedly connected to the inside of the processing chamber (131) and a second rotating rod (52) rotatably connected to the inside of the processing chamber (131); a plurality of filter holes (511) are provided at one end of the blocking plate (51); and the second rotating rod (52) passes through the blocking plate (51).

8. The integrated automatic laser engraving machine according to claim 7, characterized in that: A worm wheel (521), a fan blade (522) and a scraper strip (523) are fixedly connected to the surface of the second rotating rod (52); the worm wheel (521) and the worm (411) are meshed for transmission; and the scraper strip (523) and the fan blade (522) are respectively arranged on both sides of the blocking plate (51).

9. The integrated automatic laser engraving machine according to claim 6, characterized in that: A control panel (11) is provided on the surface of the engraving box (1), a plurality of air inlets (12) are provided on one side of the engraving box (1), a plurality of air outlets (135) are provided on one end of the processing chamber (131) away from the diffusion cover (134), and the plurality of air outlets (135) penetrate the side of the engraving box (1) away from the plurality of air inlets (12).

10. An integrated automated laser engraving method, using an integrated automated laser engraving machine as claimed in any one of claims 1 to 9, the laser engraving method specifically comprising the following steps: Step 1: Place the wood board to be engraved inside the engraving box (1), and then use the engraving component (2) to engrave and print on the wood board; Step 2: After the engraving is completed, the carbon cleaning component (3) is started to process the carbonized part on the top of the wooden board through the carbon cleaning component (3) so that no carbonization will occur on the surface of the wooden board after the engraving is completed; Step 3: After the carbon cleaning component (3) has completed its work, it returns to its initial position, and then the bottom cleaning component (4) is started to clean the bottom of the carbon cleaning component (3) through the bottom cleaning component (4) to avoid affecting subsequent operations; Step 4: When the bottom cleaning component (4) is working, the bottom cleaning component (4) synchronously drives the dust suction component (5), and the dust suction component (5) absorbs the dust generated when the bottom cleaning component (4) is working, thereby preventing the dust from accumulating inside the engraving box (1).

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