Integrated automated laser engraving machine and method

Abstract

The present invention relates to the technical field of laser engraving, and discloses an integrated automatic laser engraving machine, comprising: an engraving box and an engraving assembly arranged inside the engraving box, a first driving motor fixedly connected to the inside of the engraving box, an operating box fixedly connected to the inside of the engraving box, a driving screw fixedly connected to the output end of the first driving motor, a first screw block threadedly connected to the surface of the driving screw, a laser engraving head fixedly connected to the bottom of the first screw block, and a carbon cleaning assembly arranged inside the engraving assembly; through the coordinated use of the engraving assembly and the carbon cleaning assembly, the engraving assembly drives the sanding plate to move to the top of a wooden board, the driving motor drives the turntable to rotate through the driving rod, so that the turntable drives the movable plate to reciprocate through the push rod and the vertical slot, so that the sanding plate rubs the carbonized part of the top of the wooden board, so that the carbonized part of the top of the wooden board is processed, thereby achieving the effect of carbonization cleaning.

Description

Technical Field

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

[0002] A laser engraving machine is a device that uses a high-energy-density laser beam to create permanent marks or cuts on the surface of a material. It forms text, patterns, or complex images by evaporating or removing material with a focused laser beam. It is widely used in industrial manufacturing, personalized gifts, and decorative items. It features high precision, non-contact processing, a 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. The bottom of the support rod is rotatably connected to a first rotating shaft, the first rotating shaft is provided with a first bevel gear, the bottom of the first bevel gear is provided with a sponge and cleaning bristles, the two support rods are rotatably connected to a second rotating shaft, and the second rotating shaft is provided with a wind wheel and a second bevel gear; two connecting rods are fixed to the bottom of the water bag, and a first support frame is slidably connected between the two connecting rods. The first support frame is rotatably connected to a third rotating shaft and a fourth rotating shaft, the third rotating shaft is provided with a drive wheel, the fourth rotating shaft is provided with a cam, and a belt is connected between the third and fourth rotating shafts. One side of the water bag is provided with an air inlet pipe and a first one-way valve, and the other side is provided with an air injection mechanism and a water pipe.

[0004] Although the above application and the prior art can overcome the problem of shaking of the positioning mechanism during the engraving process, when the above application and the prior art process the wooden board, the laser engraving will cause the top of the wooden board to be carbonized, 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, which will cause dust accumulation inside the box, so we propose an integrated automatic laser engraving machine and method. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In response to the shortcomings of the prior art, the present invention provides an integrated automatic laser engraving machine and method, which has the advantages of carbonization cleaning, avoiding adhesion and preventing dust. It solves the problem that when processing wooden boards in the above-mentioned applications and the prior art, laser engraving will cause carbonization of the top of the wooden board. Therefore, it is necessary to use a cleaning tool to treat the carbonized part, and when treating the carbonized part, the carbonized part will remain on the surface of the cleaning tool. Therefore, 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. When treating the cleaning tool, the carbonized part remaining on the surface of the cleaning tool will form dust, thereby causing dust accumulation inside the box.

[0007] (2) Technical solution

[0008] In order to achieve the above-mentioned purposes of 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 the 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 provided inside the carving component and is used to treat the carbonized portion of the surface of the carved wood board;

[0015] A bottom cleaning component is provided 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 carving box and is used for absorbing the dust generated when the bottom cleaning component is working, thereby preventing the dust from remaining inside the carving 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 the driving motor, the output end of the driving motor is fixedly connected to the driving rod, the end of the driving rod away from the driving motor is fixedly connected to the turntable, the end of the turntable away from the driving rod is fixedly connected to the 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, and a movable block is slidably connected inside the movable groove, and a movable plate is fixedly connected to the bottom of the movable block, and a vertical groove is provided on one side of the movable plate, and the push rod is arranged inside the vertical groove, and the bottom of the movable plate is fixedly connected to an electric telescopic rod, and the bottom of the electric telescopic rod is fixedly connected to a sand plate. 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 sand 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. The top of the first rotating rod is fixedly connected to a driving disk, 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, and 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. One end of the blocking plate is provided with a plurality of filter holes, and the second rotating rod passes through the blocking plate.

[0023] Furthermore, a worm gear, fan blades and scraping strips are fixedly connected to the surface of the second rotating rod, the worm gear and the worm are meshed for transmission, the scraping strips and fan blades are respectively arranged on both sides of the blocking plate, the worm gear has the function of driving the worm gear to rotate, the worm gear 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 scraping strips to rotate, the fan blades have the function of providing adsorption force, and the scraping strips have 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 carving box, a plurality of air inlets are provided on one side of the carving box, a plurality of air outlets are provided on the end of the processing chamber away from the diffusion cover, and the plurality of air outlets pass through the side of the carving 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 engraving is completed, start the carbon cleaning component to process the carbonized part on the top of the wood board so that there will be no carbonization on the surface of the wood board after engraving;

[0028] Step 3: After the carbon cleaning component completes 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 by the bottom cleaning component when working, thereby preventing the dust from accumulating inside the engraving box.

[0030] (3) Beneficial effects

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

[0032] 1. The integrated automatic laser engraving machine and method, through the coordinated use of the engraving component and the carbon cleaning component, starts the first driving motor, which drives the second screw block to move through the driving screw, so that the second screw block drives the driving motor and the movable plate to move to the specified position, and then starts the electric telescopic rod, which drives the sanding plate to move to the top of the wooden board, and then starts the driving motor, which drives the turntable to rotate through the driving rod, so that the turntable drives the movable plate to move back and forth through the push rod and the vertical slot, and then the movable plate drives the sanding plate to move back and forth 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 drive motor through the coordinated use of the engraving component and the bottom cleaning component. The first drive motor drives the second screw block to move through the driving screw, so that the second screw block drives the drive motor and the movable plate to move to the specified position, and then starts the electric telescopic rod. The electric telescopic rod drives the sanding plate to the top of the driving disk, and then starts the second drive motor. The second drive motor drives the driving sprocket to rotate through the worm, and the driving 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 sanding plate, so that the carbonized residue no longer adheres to the bottom of the sanding 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 collection component, the second drive motor drives the worm gear to rotate through the worm, so that the worm gear drives the fan blades and the scraper 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 baffle. The scraper scrapes off the dust attached to one side of the baffle during the rotation process, and then causes the dust to fall into the inside of the water tank, thereby preventing the carbonized dust from accumulating 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 This is a schematic diagram of the cutaway three-dimensional structure of the carving 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 This is a schematic diagram of the cross-sectional three-dimensional structure of the operating box of the present invention;

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

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

[0044] Figure 9 This is a schematic diagram of the three-dimensional structure of the engraving box of the present invention from another perspective;

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

[0046] Figure 11 This is a schematic diagram of the three-dimensional structure of the bottom cleaning component and the dust collection component of the present invention;

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

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

[0049] Figure: 1. Engraving box; 11. Control panel; 12. Air inlet; 13. Processing box; 131. Processing chamber; 132. Water tank; 133. Water pipe; 134. Diffuser; 135. Air outlet; 2. Engraving assembly; 21. First drive motor; 211. Drive screw; 22. Operation box; 221. First screw block; 222. Laser engraving head; 3. Carbon cleaning assembly; 31. Second screw block; 311. Moving tank; 32. Drive motor; 321. Drive rod; 322. Rotating Disc; 323, push rod; 33, moving plate; 331, moving block; 332, vertical slot; 333, electric telescopic rod; 334, sanding plate; 4, bottom cleaning assembly; 41, second drive motor; 411, worm; 412, driving sprocket; 413, chain; 42, first rotating rod; 421, driving disc; 422, driven sprocket; 5, dust collection 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 clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0051] In the embodiments of the present application, any device or element referred to or implied must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the embodiments of the present application. In the description of the embodiments of the present application, the meaning of "plurality" is two or more, unless otherwise 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 the output end of the first driving motor 21;

[0056] The first screw block 221 is threadedly connected to the surface of the driving screw 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 treat 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. 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. The interiors of the four blocking bars are all threadedly connected with studs, which are adapted to the plurality of screw holes. The end of the drive screw 211 away from the first drive motor 21 is rotatably connected to the interior of the operating box 22. The first screw block 221 is slidably connected to the interior of the operating box 22. The laser engraving head 222 can rotate at the bottom of the first screw block 221.

[0062] When a wooden board needs to be engraved, the wooden 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 wooden board.

[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 assembly 3 includes a second screw block 31 threadedly connected to the surface of the driving screw 211, the bottom of the second screw block 31 is fixedly connected to the driving motor 32, the output end of the driving motor 32 is fixedly connected to the driving rod 321, the end of the driving rod 321 away from the driving motor 32 is fixedly connected to the turntable 322, the end of the turntable 322 away from the driving rod 321 is fixedly connected to the 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, the bottom of the moving block 331 is fixedly connected to a moving plate 33, 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, the bottom of the moving plate 33 is fixedly connected to an electric telescopic rod 333, and the bottom of the electric telescopic rod 333 is fixedly connected to a sanding plate 334;

[0065] It should be noted that the second screw block 31 is slidably connected to the interior of the operation box 22, and the push rod 323 is fixedly connected to the top center of the rotary 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 211, so that the second screw block 31 drives the driving motor 32 and the movable 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 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;

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

[0068] The bottom cleaning component 4 includes a second drive 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 drive motor 41 is fixedly connected to a worm 411, the surface of the worm 411 is fixedly connected to a driving sprocket 412, the surface of the first rotating rod 42 is fixedly connected to a driven sprocket 422, the driving sprocket 412 and the driven sprocket 422 are transmitted through 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;

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

[0070] 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 second screw block 31 to move through the driving screw 211, so that the second screw block 31 drives the driving motor 32 and the movable 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 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 sanding plate 334, so that the carbonized residue no longer adheres to the bottom of the sanding 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 embodiment, this embodiment provides a further technical solution:

[0072] The interior of the engraving box 1 is fixedly connected to the processing box 13, the interior of the processing box 13 is provided with a processing chamber 131, the interior of the processing chamber 131 is provided with a water tank 132, the surface of the water tank 132 is fixedly connected to a water pipe 133, one end of the processing chamber 131 is fixedly connected to a diffusion cover 134, the dust collection component 5 includes a blocking plate 51 fixedly connected to the interior of the processing chamber 131 and a second rotating rod 52 rotatably connected to the interior of 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 second rotating rod 52. The blocking plate 51 is passed through, and the surface of the second rotating rod 52 is fixedly connected to a worm gear 521, a fan blade 522 and a scraper 523. The worm gear 521 is meshed with the worm 411 for transmission. The scraper 523 and the fan blade 522 are respectively arranged on both sides of the blocking plate 51. 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. 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. Several electrical components are provided 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 operating 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 cleaning the sand plate 334, the second drive motor 41 drives the worm gear 521 to rotate through the worm 411, so that the worm gear 521 drives the fan blade 522 and the scraper 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 into the inside of the processing chamber 131 and then attached to one side of the blocking plate 51. The scraper 523 scrapes off the dust attached to the 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 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 includes the following steps:

[0076] 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;

[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 wood board so that the surface of the wood board will not be carbonized after the engraving is completed;

[0078] Step 3: After the carbon cleaning component 3 completes 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 is driven by the 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 movable 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 driving disk 421, and then the second driving motor 41 is started. 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 sanding plate 334, so that carbonized residue is not Then it is attached to the bottom of the sand plate 334. When the dust generated when the sand plate 334 needs to be cleaned, the second drive motor 41 drives the worm gear 521 to rotate through the worm 411, so that the worm gear 521 drives the fan blades 522 and the scraper 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 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 accumulating 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 document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0083] Parallel: The parallel defined in this application is not limited to absolute parallelism. This definition of parallelism can be understood as basic parallelism, allowing for situations where the two sides are not absolutely parallel due to factors such as assembly tolerance, design tolerance, and the influence of structural flatness. Small angle errors are allowed. For example, within an assembly error range of 10 degrees, it can be understood as a parallel relationship.

[0084] Vertical: The vertical 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 structural flatness. It 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] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An integrated automated 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 to the interior of 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 the output end of the first driving motor (21); A first screw block (221) is threadedly connected to the surface of the driving screw (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 process the carbonized part of the surface of the carved wooden board. 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 turntable (322) is away from the driving rod (321). One end is fixedly connected to a push rod (323), 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 to 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 to the bottom of the movable plate (33), and a sanding plate (334) is fixedly connected to the bottom of the electric telescopic rod (333); 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 collecting component (5) is arranged inside the carving 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 carving box (1).

2. The integrated automatic laser engraving machine according to claim 1, characterized in that: The bottom cleaning assembly (4) comprises a second driving motor (41) fixedly connected to the interior of the engraving box (1) and a first rotating rod (42) rotatably connected to the interior 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).

3. The integrated automatic laser engraving machine according to claim 2, characterized in that: A driven sprocket (422) is fixedly connected to the surface of the first rotating rod (42), and transmission is performed between the driving sprocket (412) and the driven sprocket (422) via a chain (413). A driving disc (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 disc (421).

4. The integrated automatic laser engraving machine according to claim 2, characterized in that: The interior of the engraving box (1) is fixedly connected to a processing box (13), 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).

5. The integrated automatic laser engraving machine according to claim 4, 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); one end of the blocking plate (51) is provided with a plurality of filter holes (511); and the second rotating rod (52) passes through the blocking plate (51).

6. The integrated automatic laser engraving machine according to claim 5, characterized in that: A worm wheel (521), a fan blade (522) and a scraper (523) are fixedly connected to the surface of the second rotating rod (52); the worm wheel (521) and the worm (411) are meshed and driven; the scraper (523) and the fan blade (522) are respectively arranged on both sides of the blocking plate (51).

7. The integrated automatic laser engraving machine according to claim 6, characterized in that: A control panel (11) is provided on the surface of the carving box (1), a plurality of air inlets (12) are provided on one side of the carving 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) pass through the side of the carving box (1) away from the plurality of air inlets (12).

8. An integrated automated laser engraving method, using the integrated automated laser engraving machine according to any one of claims 1 to 7, the laser engraving method 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 the surface of the wooden board after the engraving is completed will not be carbonized; Step 3: After the carbon cleaning component (3) completes 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).

Images