Processing device for woodwork carving

Abstract

The utility model belongs to the technical field of woodwork carving, and particularly relates to a processing device for woodwork carving, which comprises a processing table, a dust collection box is fixed on the upper surface of the processing table close to the rear side, and a dust collection port is arranged on the front side of the dust collection box; by arranging the machining table, the dust collecting box and the fixing frame, arranging the draught fan in the fixing frame and arranging the dustproof plate in the dust collecting box, the defects that a traditional woodwork carving device is difficult to collect chippings and floating dust generated in the carving process cannot be treated in time are overcome, and cleanliness and comfort of the carving environment are guaranteed; by arranging the light adjusting mechanism, an operator can adjust the illumination angle in real time according to the requirement for illumination needed by engraving in the engraving process, then it is guaranteed that the engraving process is conducted smoothly, and the situation that the quality of wood products formed through engraving is reduced due to the illumination influence of the engraving environment is avoided for the engraver.

Description

Technical Field

[0001] The utility model belongs to the technical field of wood product carving, and in particular relates to a processing device for wood product carving. Background Art

[0002] Wood carving is a kind of carving made of various woods and tree roots, and is an important category in traditional carving. In order to meet people's daily life and spiritual entertainment needs, many excellent works of wood carving have been developed in the fields of furniture, musical instruments, decorations, etc. With the advancement and development of science and technology, some existing wood products are carved by mechanical processing instead of traditional manual processing to solve the cost problem caused by low labor efficiency in the traditional wood carving process. However, for some unique wood carving artworks, mechanical processing cannot completely replace manual carving, and cannot convey the unique charm and craftsmanship of the carvings.

[0003] In the existing manual carving process of wooden products, craftsmen often hold wooden products and carve them on a fixed workbench. During the carving process, many wood chips often fall around, making the carving environment messy. In addition, when the carving environment is poorly lit, the craftsmen need to constantly adjust their carving angles relative to the carvings according to the carving light, which greatly affects the craftsmen's performance and operation during carving, and further affects the quality of the carvings. In view of this, we propose a processing device for carving wooden products. Utility Model Content

[0004] The purpose of the utility model is to provide a processing device for carving wooden products to solve the problems raised in the above background technology.

[0005] In view of this, the utility model provides a processing device for wood product engraving, comprising:

[0006] A processing table, a dust box is fixed at a rear side of the upper surface of the processing table, a dust collection port is opened at the front side of the dust box, a fixing frame is fixed at the top opening of the dust box, a dustproof plate is installed in the inner cavity of the dust box and near the lower part of the fixing frame, a fixing plate is provided directly below the dustproof plate, and a plurality of groups of evenly distributed soft brushes are arranged on the fixing plate, and the top ends of the soft brushes are in contact with the lower surface of the dustproof plate;

[0007] A driving assembly, the driving assembly is located in the dust box and is used to drive the fixing plate and the soft brush to move in the inner cavity of the dust box;

[0008] A protective mesh plate, wherein the first mesh plate is fixedly mounted at the dust collecting port on the front surface of the dust collecting box, and a second mesh plate is fixed on the upper surface of the processing table and located directly in front of the dust collecting box;

[0009] A support rod, a plurality of fans, the plurality of fans are symmetrically arranged, and the plurality of fans are fixedly installed in the inner cavity of a fixed frame, and a protective mesh plate is fixed at the top opening of the fixed frame;

[0010] A light adjustment mechanism, the light adjustment mechanism includes an adjustment component, a limit component and a lighting lamp, the adjustment component includes two support rods, the two support rods are symmetrically arranged, and the two support rods are respectively fixedly mounted on the left and right sides of the front surface of the dust box, a slide rail is fixed on the support rod, a slide sleeve is slidably connected to the slide rail, a connecting plate is fixed between the two slide sleeves, and the lighting lamp is arranged below the connecting plate;

[0011] A limiting component is located on the connecting plate and is used to adjust the position of the lighting lamp in the lateral direction.

[0012] In the present technical solution, a processing table, a dust box and a fixed frame are provided, and a fan is provided in the fixed frame and a dustproof plate is provided in the dust box. The negative pressure generated by the operation of the motor is utilized so that tiny floating dust and wood chips generated when the wood products are engraved can be adsorbed into the dust box, while larger wood chips fall into the inner cavity of the processing table under the action of gravity, thereby solving the problems of difficulty in collecting debris in traditional wood product engraving devices and the inability to promptly handle the floating dust generated during the engraving process, thereby ensuring the cleanliness and comfort of the engraving environment; a light adjustment mechanism is provided, and the cooperation of the slide rail, the slide sleeve and the connecting plate is utilized to change the distance between the lighting lamp and the engraver, and the limit assembly is used to constrain the lighting lamp when it is laterally displaced. The operator can adjust the lighting angle in real time according to the lighting requirements for the engraving process, thereby ensuring the smooth progress of the engraving process and preventing the engraver from reducing the quality of the finally engraved wood products due to the influence of the lighting in the engraving environment.

[0013] In the above technical solution, further, the driving component includes:

[0014] The gear train is a gear that is engaged with the gear of the gear train and is connected with the gear of the gear train in a manner that the gear train is connected with the gear of the gear train to form a gear that is engaged with the gear of the gear train.

[0015] In the present technical solution, by providing a driving assembly, the fixed plate and the soft brush can be displaced in the inner cavity of the dust collecting box, so that the soft brush can remove floating dust and fine wood chips on the lower surface of the dustproof plate.

[0016] In the above technical solution, further, the processing table is connected to the dust collecting box and the fixing frame.

[0017] In the technical solution, when the fine wood chips and floating dust accumulated on the lower surface of the dustproof plate are swept away, the swept wood chips and floating dust can fall into the processing table below and be collected centrally.

[0018] In the above technical solution, further, the mesh number of screen plate one is greater than the mesh number of screen plate two.

[0019] In this technical solution, larger wood chips will be blocked by the mesh plate.

[0020] In the above technical solution, further, the limit assembly includes:

[0021] Two limit plates, the two limit plates are symmetrically fixed on the upper surface of the connecting plate, and a slider is slidably connected in the C-shaped groove formed between the two limit plates and the upper surface of the connecting plate. A movable groove is provided on the connecting plate, and a connecting column is slidably connected in the movable groove, and the top of the connecting column is fixed to the lower surface of the slider, and the lighting lamp is fixedly installed at the bottom of the connecting column, and a shrinkage groove is provided in the slider, and a limit block slides symmetrically in the shrinkage groove, a spring is fixedly connected between the two limit blocks, and a protrusion is provided on the outer side of the limit block, and a limit hole for accommodating multiple protrusions to be inserted is provided on the limit plate, and the protrusion is plugged into the limit hole.

[0022] In the present technical solution, by providing a constraint component, the lighting lamp can still be positioned and fixed after the lateral position is changed, thereby ensuring the working stability of the lighting lamp.

[0023] In the above technical solution, further, the second mesh plate is magnetically connected to the processing table through a magnet.

[0024] In the technical solution, the second screen plate is magnetically fixed to the processing table, so that it is convenient for operators to disassemble the second screen plate.

[0025] In the above technical solution, further, a control switch is fixedly installed on the front surface of the dust box near the edge, and the control switch is electrically connected to the motor.

[0026] In this technical solution, by setting a control switch, it is convenient for the operator to control the start, stop and forward and reverse rotation of the motor.

[0027] The beneficial effects of the utility model are:

[0028] 1. The processing device for wood product engraving is provided with a processing table, a dust collecting box and a fixed frame, and a fan is provided in the fixed frame and a dust-proof plate is provided in the dust collecting box. The negative pressure generated by the operation of the motor enables tiny floating dust and wood chips generated when the wood product is engraved to be adsorbed into the dust collecting box, while larger wood chips fall into the inner cavity of the processing table under the action of gravity. The defects of the traditional wood product engraving device that it is difficult to collect debris and the floating dust generated during the engraving process cannot be processed in time are solved, and the cleanliness and comfort of the engraving environment are ensured.

[0029] 2. The processing device for wood product engraving, by setting a light adjustment mechanism, uses the cooperation of the slide rail, the slide sleeve and the connecting plate to change the distance between the lighting lamp and the engraver, and through the limit component, the lighting lamp can be constrained and limited when it is horizontally displaced. The operator can adjust the lighting angle in real time according to the demand for lighting required for engraving during the engraving process, thereby ensuring the smooth progress of the engraving process and avoiding the engraver from reducing the quality of the final engraved wood product due to the influence of the lighting of the engraving environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0031] Figure 2 It is an exploded schematic diagram of the internal parts of the fixed frame in the utility model;

[0032] Figure 3 It is an exploded schematic diagram of the internal parts of the dust collection box in the utility model;

[0033] Figure 4 This is one of the structural schematic diagrams of the drive assembly in the utility model;

[0034] Figure 5 This is the second structural diagram of the driving component in the utility model;

[0035] Figure 6 It is a partial structural schematic diagram of the light adjustment mechanism in the utility model;

[0036] Figure 7 It is a structural schematic diagram of the limit assembly in the utility model.

[0037] The symbols in the figure are:

[0038] 1. Processing table; 2. Dust box; 3. Fixed frame; 4. Dust plate; 5. Fixed plate; 6. Soft brush; 7. Square groove; 8. Bearing seat; 9. Bevel gear one; 10. Bevel gear two; 11. Slide groove; 12. Threaded rod; 13. Protrusion; 14. Motor; 15. Slide rod; 16. Mesh plate one; 17. Fan; 18. Protective mesh plate; 19. Support rod; 20. Slide rail; 21. Slide sleeve; 22. Connecting plate; 23. Limit plate; 24. Slider; 25. Moving groove; 26. Connecting column; 27. Lighting lamp; 28. Contraction groove; 29. ​​Limit block; 30. Spring; 31. Mesh plate two; 32. Control switch. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0040] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0041] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0042] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0043] It should be noted that, in the present application, the terms "comprise", "include" or any other variant 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 still includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0044] Embodiment 1:

[0045] See also Figure 1 - Figure 7 As shown, this embodiment provides a processing device for wood product engraving, comprising:

[0046] A processing table 1, a dust box 2 is fixed at the rear side of the upper surface of the processing table 1, a dust collecting port is opened at the front side of the dust box 2, a fixing frame 3 is fixed at the top opening of the dust box 2, a dustproof plate 4 is installed in the inner cavity of the dust box 2 and near the lower part of the fixing frame 3, a fixing plate 5 is provided just below the dustproof plate 4, and a plurality of groups of evenly distributed soft brushes 6 are provided on the fixing plate 5, and the top of the soft brush 6 is in contact with the lower surface of the dustproof plate 4;

[0047] A driving assembly, which is located in the dust box 2 and is used to drive the fixing plate 5 and the soft brush 6 to move in the inner cavity of the dust box 2;

[0048] The protective mesh plate 18, mesh plate 1 16 is fixedly installed at the dust collecting port on the front surface of the dust collecting box 2, and mesh plate 2 31 is fixed on the upper surface of the processing table 1 and located directly in front of the dust collecting box 2;

[0049] A support rod 19, a plurality of fans 17, the plurality of fans 17 are symmetrically arranged, and the plurality of fans 17 are fixedly installed in the inner cavity of the fixed frame 3, and a protective mesh plate 18 is fixed at the top opening of the fixed frame 3;

[0050] Light adjustment mechanism, the light adjustment mechanism includes an adjustment component, a limit component and an illuminating lamp 27, the adjustment component includes two support rods 19, the two support rods 19 are symmetrically arranged, and the two support rods 19 are respectively fixedly installed on the left and right sides of the front surface of the dust box 2, a slide rail 20 is fixed on the support rod 19, a slide sleeve 21 is slidably connected to the slide rail 20, a connecting plate 22 is fixed between the two slide sleeves 21, and the illuminating lamp 27 is arranged below the connecting plate 22;

[0051] The limiting assembly is located on the connecting plate 22 and is used to adjust the position of the lighting lamp 27 in the lateral direction.

[0052] When using the device, the user starts the fan 17, and then adjusts the lighting lamp 27 to a suitable position by controlling the light adjustment mechanism, and manually carves the wooden product above the processing table 1. During the carving, larger wood chips will fall onto the mesh plate 2 31 below under the action of gravity, and enter the inner cavity of the processing table 1 through the circular holes on the mesh plate 2 31 to be collected, while smaller debris such as floating wood chips are sucked into the inner cavity of the dust box 2 under the action of the fan 17, and gradually accumulate on the lower surface of the dustproof plate 4. When it is necessary to remove the wood chips and dust on the lower surface of the dustproof plate 4, the fan 17 is turned off and the driving component is started. The driving component drives the fixed plate 5 and the soft brush 6 to move back and forth under the dustproof plate 4, and the soft brush 6 removes the dust on the lower surface of the dustproof plate 4. Dust will fall into the inner cavity of the processing table 1 below under the action of gravity. When the operator is carving wooden products, he can manually pull the connecting plate 22 to change the front and rear position of the lighting lamp 27 so that the lighting lamp 27 can be moved to a suitable lighting angle. It is worth adding that the lighting lamp 27 involved in the utility model adopts the product name of milling machine LED work light produced by Dongguan Hongjie CNC Technology Co., Ltd. The lighting lamp 27 involved in the utility model is a prior art and can be fully realized by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the structure and working principle of the lighting lamp 27. The operator can rotate the connecting arm on the lighting lamp 27 and cooperate with the light adjustment mechanism to ensure that the lighting angle of the lighting lamp 27 is always at the most suitable lighting angle required for carving.

[0053] By setting a processing table 1, a dust box 2 and a fixed frame 3, and setting a fan 17 in the fixed frame 3 and a dustproof plate 4 in the dust box 2, the negative pressure generated by the operation of the motor 14 allows tiny floating dust and wood chips generated during the engraving of wooden products to be adsorbed into the dust box 2, while larger wood chips fall into the inner cavity of the processing table 1 under the action of gravity, thereby solving the problems of difficulty in collecting debris in traditional wooden product engraving devices and the inability to promptly handle the floating dust generated during the engraving process, thereby ensuring the neatness and comfort of the engraving environment; by setting a light adjustment mechanism, using the cooperation of the slide rail 20, the slide sleeve 21 and the connecting plate 22, the distance between the lighting lamp 27 and the engraver is changed, and the lighting lamp 27 can be constrained and limited when it is laterally displaced through a limiting component, and the operator can adjust the lighting angle in real time according to the lighting requirements for the engraving process, thereby ensuring the smooth progress of the engraving process and avoiding the engraver from reducing the quality of the finally engraved wooden product due to the influence of the lighting in the engraving environment.

[0054] Embodiment 2:

[0055] This embodiment provides a processing device for wood product engraving, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the driving component includes:

[0056] The slide groove 11 is symmetrically arranged on the inner wall of the dust collecting box 2 and close to the fixed plate 5. The threaded rod 12 and the sliding rod 15 are rotatably connected in the two slide grooves 11 respectively. A square groove 7 is arranged on the dust collecting box 2 and close to one end of the threaded rod 12. A bearing seat 8 is fixedly installed in the square groove 7. A bevel gear 19 is fixed on the rotating shaft end of the bearing seat 8. The circumferential side of the bevel gear 19 is meshed with a bevel gear 2 10. One end of the threaded rod 12 passes through the inner wall of the slide groove 11 and extends into the square groove 7 to be coaxially connected with the bevel gear 2 10. A motor 14 is fixedly installed on the outer wall of the dust collecting box 2, and the output group of the motor 14 passes through the outer wall of the dust collecting box 2 and extends into the square groove 7 to be coaxially connected with the rotating shaft end of the bearing seat 8. The two ends of the fixed plate 5 are symmetrically fixed with protrusions 13 slidably connected to the slide groove 11, one of which is threadedly matched with the threaded rod 12, and the other is slidably matched with the sliding rod 15.

[0057] Among them, when the driving component is working, the motor 14 is started, and the output shaft of the motor 14 rotates. The output shaft of the motor 14 drives the rotating shaft end of the bearing seat 8 to rotate, and the bevel gear 1 9 located on the rotating shaft end of the bearing seat 8 rotates accordingly. The bevel gear 1 9 drives the bevel gear 2 10 to rotate, and the bevel gear 2 10 drives the slide groove 11 to rotate. Under the action of the thread force, the convex portion 13 located on one side of the slide groove 11 can drive the fixed plate 5 and the soft brush 6 to slide along the slide groove 11. At this time, multiple soft brushes 6 can sweep away the fine wood chips and floating dust accumulated on the lower surface of the dustproof plate 4.

[0058] By providing a driving assembly, the fixing plate 5 and the soft brush 6 can be displaced in the inner cavity of the dust collecting box 2, so that the soft brush 6 can remove floating dust and fine wood chips on the lower surface of the dustproof plate 4.

[0059] Embodiment 3:

[0060] This embodiment provides a processing device for wood product engraving, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the processing table 1 is connected to the dust box 2 and the fixing frame 3.

[0061] When the fine wood chips and floating dust accumulated on the lower surface of the dustproof plate 4 are swept away, the swept wood chips and floating dust can fall into the processing table 1 below and be collected centrally.

[0062] Embodiment 4:

[0063] This embodiment provides a processing device for wood product engraving. In addition to the technical solutions of the above embodiments, it also has the following technical features: the mesh number of screen plate 16 is greater than the mesh number of screen plate 2 31.

[0064] Among them, larger wood chips will be blocked by the mesh plate 16.

[0065] Embodiment 5:

[0066] This embodiment provides a processing device for wood product engraving, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the limit assembly includes:

[0067] Two limit plates 23 are symmetrically fixed on the upper surface of the connecting plate 22. A slider 24 is slidably connected in a C-shaped groove formed by the two limit plates 23 and the upper surface of the connecting plate 22. A movable groove 25 is provided on the connecting plate 22. A connecting column 26 is slidably connected in the movable groove 25, and the top of the connecting column 26 is fixed to the lower surface of the slider 24. The lighting lamp 27 is fixedly installed at the bottom of the connecting column 26. A contraction groove 28 is provided in the slider 24. A limit block 29 is symmetrically slidable in the contraction groove 28. A spring 30 is fixedly connected between the two limit blocks 29. A protrusion is provided on the outer side of the limit block 29. A limit hole that can accommodate multiple protrusions is provided on the limit plate 23, and the protrusion is plug-fitted with the limit hole.

[0068] Among them, when it is necessary to adjust the lateral position of the lighting lamp 27, the operator pinches the two limit blocks 29 on the slider 24 with his hands and presses the two limit blocks 29 toward the center. At this time, the protrusions on the limit blocks 29 are retracted from the limit holes on the limit plate 23, and the protrusions no longer form constraints with the limit holes. At this time, the operator pulls the slider 24 to the left or right. When the slider 24 moves, the lighting lamp 27 below can be driven to move synchronously through the connecting column 26. When it moves to the required position, the operator releases the two limit blocks 29. Under the action of the spring 30, the two limit blocks 29 move outward, and the protrusions on the limit blocks 29 are re-engaged in the corresponding limit holes on the limit plate 23. At this time, the lighting lamp 27 no longer moves laterally.

[0069] By providing the restraining assembly, the lighting lamp 27 can still be positioned and fixed after the lateral position thereof changes, thereby ensuring the working stability of the lighting lamp 27.

[0070] Embodiment 6:

[0071] This embodiment provides a processing device for wood product engraving, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the mesh plate 2 31 is magnetically connected to the processing table 1 through a magnet.

[0072] When it is necessary to clean the wood chips and dust in the inner cavity of the processing table 1, the operator can take down the screen plate 2 31 upwards. At this time, the inner cavity of the processing table 1 is in an exposed state, and the operator can clean it.

[0073] By setting the second screen plate 31 and the processing table 1 to be fixed in a magnetic attraction manner, it is convenient for operators to disassemble the second screen plate 31.

[0074] Embodiment 7:

[0075] This embodiment provides a processing device for wood product engraving. In addition to the technical solutions of the above embodiments, it also has the following technical features: a control switch 32 is fixedly installed on the front surface of the dust box 2 near the edge, and the control switch 32 is electrically connected to the motor 14.

[0076] The operator can control the start, stop and forward and reverse rotation of the motor 14 through the second screen 31 .

[0077] By setting the control switch 32, it is convenient for the operator to control the start, stop and forward and reverse rotation of the motor 14.

[0078] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A processing device for wood product engraving, characterized in that: include: A processing table (1), a dust box (2) is fixed at a rear side of the upper surface of the processing table (1), a dust collection port is opened at the front side of the dust box (2), a fixing frame (3) is fixed at the top opening of the dust box (2), a dustproof plate (4) is installed in the inner cavity of the dust box (2) and near the lower part of the fixing frame (3), a fixing plate (5) is provided directly below the dustproof plate (4), and a plurality of groups of evenly distributed soft brushes (6) are provided on the fixing plate (5), and the top end of the soft brush (6) is in contact with the lower surface of the dustproof plate (4); A driving assembly, the driving assembly being located in the dust box (2) and being used to drive the fixing plate (5) and the soft brush (6) to move in the inner cavity of the dust box (2); Screen plate 1 (16), the screen plate 1 (16) is fixedly mounted at the dust collection port on the front surface of the dust collection box (2), and screen plate 2 (31) is fixed on the upper surface of the processing table (1) and located directly in front of the dust collection box (2); A fan (17), a plurality of fans (17), the plurality of fans (17) being symmetrically arranged, and the plurality of fans (17) being fixedly mounted in the inner cavity of the fixed frame (3), and a protective mesh plate (18) being fixed at the top opening of the fixed frame (3); A light adjustment mechanism, the light adjustment mechanism comprising an adjustment component, a limit component and a lighting lamp (27), the adjustment component comprising two support rods (19), the two support rods (19) are symmetrically arranged, and the two support rods (19) are respectively fixedly mounted on the left and right sides of the front surface of the dust box (2), a slide rail (20) is fixed on the support rod (19), a slide sleeve (21) is slidably connected to the slide rail (20), a connecting plate (22) is fixed between the two slide sleeves (21), and the lighting lamp (27) is arranged below the connecting plate (22); A position limiting component is located on the connecting plate (22) and is used to adjust the position of the lighting lamp (27) in the transverse direction.

2. A processing device for wood product engraving according to claim 1, characterized in that: The drive assembly comprises: A slide groove (11), wherein the slide groove (11) is symmetrically arranged on the inner wall of the dust collecting box (2) and close to the fixed plate (5), and a threaded rod (12) and a slide rod (15) are rotatably connected in the two slide grooves (11), and a square groove (7) is arranged on the dust collecting box (2) and close to one end of the threaded rod (12), and a bearing seat (8) is fixedly installed in the square groove (7), and a bevel gear 1 (9) is fixed on the rotating shaft end of the bearing seat (8), and a bevel gear 2 (10) is meshedly connected to the circumferential side of the bevel gear 1 (9), and one end of the threaded rod (12) is The inner wall of the slide groove (11) is penetrated and extended into the square groove (7) to be coaxially connected with the bevel gear 2 (10); the outer wall of the dust collecting box (2) is fixedly mounted with a motor (14); and the output group of the motor (14) is penetrated through the outer wall of the dust collecting box (2) and extends into the square groove (7) to be coaxially connected with the rotating shaft end of the bearing seat (8); protrusions (13) slidably connected with the slide groove (11) are symmetrically fixed at both ends of the fixing plate (5); one of the protrusions (13) is threadedly matched with the threaded rod (12), and the other protrusion (13) is slidably matched with the sliding rod (15).

3. A processing device for wood product engraving according to claim 1, characterized in that: The processing table (1) is connected to the dust collection box (2) and the fixing frame (3).

4. A processing device for wood product engraving according to claim 1, characterized in that: The mesh number of the screen plate 1 (16) is greater than the mesh number of the screen plate 2 (31).

5. The processing device for wood product engraving according to claim 1, characterized in that: The limiting component comprises: Two limit plates (23), the two limit plates (23) are symmetrically fixed on the upper surface of the connecting plate (22), a slider (24) is slidably connected in a C-shaped groove formed between the two limit plates (23) and the upper surface of the connecting plate (22), a movable groove (25) is provided on the connecting plate (22), a connecting column (26) is slidably connected in the movable groove (25), and the top of the connecting column (26) is fixed to the lower surface of the slider (24), the lighting lamp (27) is fixedly installed on the bottom of the connecting column (26), a contraction groove (28) is provided in the slider (24), a limit block (29) is symmetrically slidable in the contraction groove (28), a spring (30) is fixedly connected between the two limit blocks (29), a protrusion is provided on the outer side of the limit block (29), a limit hole for accommodating the insertion of a plurality of protrusions is provided on the limit plate (23), and the protrusion is plug-fitted with the limit hole.

6. The processing device for wood product engraving according to claim 1, characterized in that: The second mesh plate (31) is magnetically connected to the processing table (1) via a magnet.

7. The processing device for wood product engraving according to claim 1, characterized in that: A control switch (32) is fixedly mounted on the front surface of the dust collecting box (2) near the edge, and the control switch (32) is electrically connected to the motor (14).

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