A wood door processing drilling device convenient to clean

Abstract

The utility model relates to wood door processing technical field discloses a wood door processing drilling device convenient to clean, including bearing station, the bottom side fixed connection of bearing station has a plurality of support column, the front end fixed connection of bearing station has the placement board no.

Description

Technical Field

[0001] This utility model relates to the field of wood door processing technology, and in particular to a drilling device for wood door processing that is easy to clean. Background Technology

[0002] In the production and processing of wooden doors, drilling is one of the core processes. It is mainly used to process functional holes such as hinge holes, lock holes, and mounting holes. Its processing efficiency and waste disposal capacity directly affect the overall capacity and product quality of the wooden door production line.

[0003] As the wooden door industry develops towards large-scale and refined production, traditional drilling devices for wooden door processing have gradually revealed many technical pain points in practical applications. Regarding waste removal efficiency, traditional devices lack a systematic waste collection and cleaning design, relying mainly on manual sweeping. The machine must be stopped after completing a small number of drilling operations, and operators use brooms or brushes to clean sawdust from the worktable and gaps between the device. Each cleaning session consumes time, not only interrupting the processing flow but also easily causing sawdust residue to remain in the gaps between precision components such as guide rails and lead screws, accelerating component wear and reducing the device's lifespan. Although some devices have fixed guide troughs at the front of the worktable, these troughs lack shielding structures, allowing sawdust to easily splash from both sides onto the ground or electrical components. The cleaning process leads to problems such as ground pollution and electrical short circuits. Cleaning further increases non-processing time, significantly reducing the overall processing efficiency of the device and making it difficult to meet the high-efficiency requirements of mass production. In terms of the maintenance and compatibility of core components, the installation structure of the core vulnerable components of traditional drilling devices is complex, making maintenance and replacement difficult. On the one hand, the cleaning brush is usually fixed to the cleaning mechanism by multiple bolts. When replacing it, the bolts need to be removed one by one with a wrench, which takes a long time for each replacement. On the other hand, the drill and rotating column mostly use a single specification of fixed interface. For drilling requirements of different diameters, the entire rotating column and drill assembly needs to be replaced, which not only increases the cost of purchasing spare parts, but also requires recalibrating the drilling position, making the adaptation process time-consuming.

[0004] Based on the aforementioned patent, and considering the inconvenience of cleaning and the difficulty of replacing the core structure mentioned in the background technology, this application proposes a drilling device for wooden door processing that is easy to clean. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a drilling device for wooden door processing that is easy to clean. The cleaning strip is connected to the fixing strip via a fixing assembly consisting of an adjusting block, a fixing rod, a second spring, and a limiting post. No complex tools are required; simply adjusting the position of the fixing rod by operating the adjusting block allows for quick disassembly and installation. When the cleaning strip suffers wear or excessive dust accumulation due to long-term use, workers can quickly replace or clean it, effectively reducing downtime and ensuring the continuity of wooden door drilling operations. The drill bit is connected to the rotating column via a disassembly assembly consisting of a sliding cover, a positioning bead, a first spring, and a limiting ring. Replacement is achieved simply by pulling the sliding cover upwards to remove the old drill bit. The entire process requires no disassembly of numerous bolts or the use of special tools, making operation simple and efficient, significantly shortening replacement time. This reduces operational safety hazards, and the standardized structure is compatible with different specifications of drill bits, lowering the operational threshold and ensuring processing quality.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A drilling device for easy-to-clean wooden door processing includes a support platform. Multiple support columns are fixedly connected to the bottom side of the support platform. A first mounting plate is fixedly connected to the front end of the support platform, and a storage compartment is provided at the upper end of the first mounting plate. A second mounting plate is fixedly connected to the rear end of the support platform. A first moving block is slidably connected to the top left side of the support platform. A fixing strip is fixedly connected to the right side of the first moving block. A cleaning strip is connected to the lower end of the fixing strip via a fixing component. A lifting column is provided on the right side of the support platform. A third mounting plate is fixedly connected to the upper end of the lifting column. A rotating column is provided at the bottom right side of the third mounting plate. A limit block is fixedly connected to the lower outer wall of the rotating column. A drill bit is connected to the lower end of the rotating column via a disassembly component.

[0007] Furthermore, the fixing component includes an adjusting block that is slidably connected to the inner wall of the upper end of the fixing strip. A fixing rod is fixedly connected to one side of the adjusting block, and a limiting post is slidably connected to the lower end of the adjusting block. A second spring is connected to the lower end of the two adjusting blocks, and the second spring is sleeved on the outer wall of the limiting post.

[0008] Furthermore, the disassembly assembly includes a sliding cover slidably connected to the lower end of the rotating column, a positioning bead is provided on the inner wall of the sliding cover, a spring is provided on the upper inner wall of the sliding cover, and a limit ring is fixedly connected to the lower end of the inner wall of the sliding cover.

[0009] Furthermore, a second baffle plate is fixedly connected to the top right side of the support platform, a workbench is fixedly connected to the top side of the support platform, an inclined plate is provided at the front end of the workbench, and a first baffle plate is fixedly connected to both sides of the inclined plate.

[0010] Furthermore, the lower end of the movable block one is threaded with a helical rod, the front end of the helical rod is rotatably connected to a fixed block one, a shield is provided above the helical rod, the fixed block one is fixedly connected to the support platform, the right side of the fixed bar is fixedly connected to a movable block two, the movable block two is slidably connected to the support platform, the lower end of the movable block two is slidably connected to a sliding rod, the front end of the sliding rod is fixedly connected to a fixed block two, and the fixed block two is fixedly connected to the support platform.

[0011] Furthermore, a motor is provided on the top side of the mounting plate three, and the driving end of the motor is fixedly connected to the upper end of the rotating column. A motor is provided on the mounting plate two, and the driving end of the motor is fixedly connected to the rear end of the screw rod.

[0012] Furthermore, the upper end is fixedly connected to a certain component, and the inner side of the upper end is provided with a size that matches the dimensions of the component.

[0013] Furthermore, the bottom side is fixedly connected, the top side is provided with, and the dimensions are adapted to the dimensions of the object.

[0014] This utility model has the following beneficial effects: In this invention, the cleaning strip is connected to the fixing strip via a fixing assembly consisting of an adjusting block, a fixing rod, two springs, and a limiting post. No complex tools are required; quick disassembly and installation are achieved simply by adjusting the position of the fixing rod using the adjusting block. When the cleaning strip experiences wear or excessive dust accumulation due to prolonged use, workers can quickly replace or clean it, effectively reducing downtime and ensuring the continuity of drilling operations on wooden doors.

[0015] In this invention, the drill bit is connected to the rotating column via a disassembly assembly consisting of a sliding cover, positioning beads, a spring, and a limiting ring. Replacement is achieved simply by pulling the sliding cover upwards to remove the old drill bit. The entire process eliminates the need to disassemble numerous bolts or use specialized tools, making operation simple, efficient, and significantly reducing replacement time. This also reduces operational safety hazards, and the standardized structure adapts to different drill bit specifications, lowering the operational threshold and ensuring processing quality. Attached Figure Description

[0016] Figure 1 This is a perspective view of a drilling device for processing wooden doors that is easy to clean, as proposed in this utility model. Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a schematic diagram of the threaded rod of a drilling device for easy cleaning in wooden door processing, as proposed in this utility model. Figure 4This is a schematic diagram of the sliding cover of a drilling device for processing wooden doors that is easy to clean, as proposed in this utility model. Figure 5 This is a schematic diagram of the structure of the adjusting block of a drilling device for easy cleaning in wooden door processing, as proposed in this utility model; Figure 6 This is a schematic diagram of the fixing groove of a drilling device for easy cleaning in wooden door processing, as proposed in this utility model. Figure 7 This is a schematic diagram of the storage compartment of a drilling device for easy-to-clean wooden door processing proposed in this utility model.

[0017] Legend: 1. Supporting platform; 2. Support column; 3. Mounting plate one; 4. Storage compartment; 5. Mounting plate two; 6. Shelter plate one; 7. Inclined plate; 8. Shelter plate two; 9. Limiting block; 10. Lifting column; 11. Mounting plate three; 12. Sliding cover; 13. Motor one; 14. Rotating column; 15. Drill; 16. Workbench; 17. Cleaning strip; 18. Fixing strip; 19. Moving block one; 20. Spiral rod; 21. Slide rod; 22. Moving block two; 23. Motor two; 24. Spring one; 25. Positioning bead; 26. Limiting ring; 27. Adjusting block; 28. Fixing rod; 29. ​​Limiting column; 30. Spring two; 31. Fixing block three; 32. Fixing groove; 33. Locking strip; 34. Locking groove; 35. Fixing block one; 36. Fixing block two; 37. Shelter. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Reference Figure 1 , Figure 2 and Figure 3This utility model provides an embodiment of a drilling device for easy-to-clean wooden door processing, including a support platform 1. Multiple support columns 2 are fixedly connected to the bottom side of the support platform 1. A first mounting plate 3 is fixedly connected to the front end of the support platform 1, and a storage compartment 4 is provided at the upper end of the first mounting plate 3. A second mounting plate 5 is fixedly connected to the rear end of the support platform 1. A first moving block 19 is slidably connected to the top left side of the support platform 1. A fixing strip 18 is fixedly connected to the right side of the first moving block 19, and a cleaning strip 17 is provided at the lower end of the fixing strip 18. A lifting column 10 is provided on the right side of the support platform 1. A third mounting plate 11 is fixedly connected to the upper end of the lifting column 10. A rotating column 14 is provided at the bottom right side of the third mounting plate 11. A limit block 9 is fixedly connected to the lower outer wall of the rotating column 14. A drill bit 15 is provided at the lower end of 4. A second baffle plate 8 is fixedly connected to the top right side of the support platform 1. A workbench 16 is fixedly connected to the top side of the support platform 1. An inclined plate 7 is provided at the front end of the workbench 16. A first baffle plate 6 is fixedly connected to both sides of the inclined plate 7. A spiral rod 20 is threadedly connected to the lower end of the moving block 19. A first fixing block 35 is rotatably connected to the front end of the spiral rod 20. A baffle cover 37 is provided above the spiral rod 20. The first fixing block 35 is fixedly connected to the support platform 1. A second moving block 22 is fixedly connected to the right side of the fixing strip 18. The second moving block 22 is slidably connected to the support platform 1. A slide rod 21 is slidably connected to the lower end of the second moving block 22. A second fixing block 36 is fixedly connected to the front end of the slide rod 21. The second fixing block 36 is fixedly connected to the support platform 1.

[0020] Specifically, the motor 13 is activated by adjusting the height of the lifting column 10 according to the thickness of the wooden door and the required drilling depth. The rotating column 14 drives the drill 15 to drill. The lifting column 10 slowly descends, and the drill 15 gradually cuts into the wooden door. After completing a single drilling operation, the lifting column 10 drives the drill 15 to rise. During the drilling process, some wood chips fall directly into the workbench 16, while others splash onto the baffle plate 28 and the edge of the workbench 16. The baffle 37 above the spiral rod 20 can effectively prevent wood chips from entering during the operation. As drilling continues, wood chips gradually accumulate on the surface of the workbench 16. During the cleaning stage, they are pushed to the inclined plate 7 by the cleaning strip 17. The baffle plate 16 prevents wood chips from overflowing from both sides. The wood chips naturally slide down the inclined plate 7 into the storage compartment 4. When the spiral rod 20 rotates, the moving block 19 moves along the left side. The guide rail moves laterally, simultaneously driving the fixed bar 18 and the moving block 22 to move synchronously. The moving block 22 slides along the slide bar 21, providing a right-side guide for the fixed bar 18 to ensure that the fixed bar 18 is not tilted. The cleaning bar 17 moves with the fixed bar 18, and its bristles scrape the wood chips on the surface of the workbench 16 from left to right. Due to the tilted design of the bristles, the wood chips are pushed forward to the tilt plate 7, achieving thorough cleaning of the workbench. During the cleaning phase, the stepper motor is activated, and the motor drives the spiral rod 20 to rotate. The ball screw converts the rotational motion into the linear motion of the moving block 19. The bearing in the fixed block 35 restricts the radial displacement of the spiral rod 20, ensuring that the spiral rod 20 rotates only around its own axis. The slide bar 21 remains stationary under the fixation of the fixed block 26, providing a stable guide for the moving block 22 and preventing the fixed bar 18 from shifting.

[0021] Reference Figure 4 , Figure 5 and Figure 6 An adjusting block 27 is slidably connected to the inner wall of the upper end of the fixing strip 18. A fixing rod 28 is fixedly connected to one side of the adjusting block 27. A limiting post 29 is slidably connected to the lower end of the adjusting block 27. A second spring 30 is connected to the lower end of the two adjusting blocks 27. The second spring 30 is sleeved on the outer wall of the limiting post 29. A sliding cover 12 is slidably connected to the lower end of the rotating column 14. A positioning bead 25 is provided on the inner wall of the sliding cover 12. A first spring 24 is provided on the inner wall of the upper end of the sliding cover 12. A limiting ring 26 is fixedly connected to the lower end of the inner wall of the sliding cover 12. A third fixing block 31 is fixedly connected to the upper end of the cleaning strip 17. A fixing groove 32 is opened on the inner side of the upper end of the third fixing block 31. The size of the fixing groove 32 is adapted to the size of the fixing rod 28.

[0022] Specifically, align the fixing block 31 at the upper end of the cleaning strip 17 with the installation position below the fixing strip 18. Press the two sets of adjusting blocks 27 inward with both hands. The adjusting blocks 27 slide towards the center along the limiting post 29, while simultaneously compressing the spring 30, reducing the distance between the two sets of fixing rods 28 to less than the width of the fixing block 31. After pushing the fixing block 31 directly below the fixing rod 28, release the adjusting block 27. Under the elastic force, the spring 30 pushes the adjusting block 27 back to its original position on both sides, and the fixing rod 28 simultaneously engages in the fixing groove 32 of the fixing block 31, with anti-slip texture. The cleaning strip is quickly installed by engaging with the slot. When the cleaning strip needs to be replaced, the operator presses the adjusting block 27 inward again to disengage the fixing rod 28 from the fixing slot 32. Then, the cleaning strip 17 is pulled down to remove the fixing block 31 and the cleaning strip 17 as a whole. The entire process requires no tools. The drill 15 is inserted from the lower opening of the sliding cover 12 until the upper end of the drill 15 is aligned with the lower connecting end of the rotating column 14. At this time, the inner wall of the sliding cover 12 fits against the outer wall of the drill 15 to prevent the drill 15 from shifting during the docking process. Continue to push the drill 15 upward to fully dock the connecting end of the drill 15 with the rotating column 14. The positioning bead 25 on the inner wall of the sliding cover 12 is aligned with the annular groove on the outer wall of the rotating column 14. The spring 24 pushes the sliding cover 12 downward to reset under the action of elasticity, and the positioning bead 25 is locked into the annular groove, completing the fixation of the sliding cover 12. At this time, the inner wall of the sliding cover 12 restricts the radial movement of the drill 15 by radial contact, the limiting ring 26 limits the positioning bead 25 from the lower end to prevent the positioning bead 25 from falling out downwards, and the cooperation between the positioning bead 25 and the annular groove restricts the vertical movement of the sliding cover 12.

[0023] Reference Figure 1 and Figure 7 The bottom side of the storage compartment 4 is fixedly connected with a clip 33, and the top side of the mounting plate 3 is provided with a slot 34. The size of the clip 33 is adapted to the size of the slot 34.

[0024] Specifically, the storage compartment 4 is placed at the front end of the mounting plate 3. Observe the position of the locking strip 33 on the bottom side of the storage compartment and the locking groove 34 on the top side of the mounting plate 3. Adjust the left and right position of the storage compartment 4 by sight or touch so that the locking strip 33 is aligned with the front opening of the locking groove 34. At this time, the locking strip 33 gradually embeds into the locking groove 34 under the action of gravity until the locking strip 33 fixedly connected to the bottom side of the storage compartment 4 is completely embedded in the locking groove 34, ensuring that the storage compartment remains stable during the waste collection process. When the waste in the storage compartment 4 reaches the upper limit of the capacity, the operator can directly remove the storage compartment 4 vertically. At this time, the locking strip 33 slides upward along the locking groove 34 with the storage compartment and gradually comes out from the opening of the locking groove 34. Pour out the waste in the compartment. After cleaning, repeat the above installation steps to reinstall the storage compartment back in its original position. The entire removal and placement process does not require disassembling any parts.

[0025] Working principle: After drilling is completed, the stepper motor connected to the spiral rod 20 is started. The shield 37 set above the spiral rod 20 can effectively block the wood chips from entering during the working process. The rotation of the spiral rod 20 is converted into the lateral linear motion of the left moving block 19 through the screw drive. The moving block 22 on the right side of the fixed bar 18 slides along the slide bar 21 to provide bidirectional guidance for the fixed bar 18. The fixed bar 18 moves from left to right with the moving block 19 and the moving block 22. Its lower cleaning bar 17 is in close contact with the surface of the workbench 16. The inclined bristles push the wood chips remaining on the workbench forward to the inclined plate 7. The shield 6 prevents the wood chips from overflowing from both sides and guides them to slide down the inclined surface. After cleaning is completed, the stepper motor drives the spiral rod 20 in reverse, driving the relevant components to return to the initial position on the left. When the cleaning strip 17 is worn and needs to be replaced, press the two sets of adjusting blocks 27 at the upper end of the fixing strip 18 inward. The adjusting blocks 27 slide along the limiting post 29 and compress the second spring 30, so that the fixing rod 28 is disengaged from the fixing groove 32 of the fixing block 31. Pull it down to remove the cleaning strip 17. When installing a new cleaning strip, press the adjusting block 27 to align the fixing rod 28 with the fixing groove 32. After releasing, the second spring 30 returns to its original position and pushes the fixing rod 28 into the fixing groove 32. No tools are required throughout the process. When replacing the drill bit 15 with a different specification, pull the sliding cover 12 upward to disengage the positioning bead 25 from the annular groove. After removing the old drill bit, insert the new drill bit into the sliding cover 12 and connect it with the rotating column 14. After releasing the sliding cover 12, the spring 24 pushes it to reset, and the positioning bead 25 is re-engaged into the groove. The inner wall of the sliding cover 12 and the limiting ring 26 are adapted to the outer diameter of the new drill bit. The storage bin 4 is placed on the mounting plate 3 at the front end of the support platform 1. The position is adjusted so that the bottom retaining strip 33 of the storage bin 4 is aligned with the front opening of the top groove 34 of the mounting plate 3. The storage bin 4 is slid down so that the retaining strip 33 is fully embedded in the groove 34, forming a two-way limit to ensure that there is no risk of displacement or tipping when the storage bin 4 receives wood chips. When the waste in the storage bin 4 reaches the upper limit of its capacity, the storage bin 4 is moved upward so that the retaining strip 33 comes out along the groove 34. After removing the dumped waste, the installation steps are repeated to reset the storage bin 4. No parts need to be disassembled throughout the process.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drilling device for processing wooden doors that is easy to clean, comprising a support platform (1), characterized in that: The support platform (1) is fixedly connected to a number of support columns (2) on its bottom side. The front end of the support platform (1) is fixedly connected to a first placement plate (3). The upper end of the first placement plate (3) is provided with a storage compartment (4). The rear end of the support platform (1) is fixedly connected to a second placement plate (5). The top left side of the support platform (1) is slidably connected to a first moving block (19). The right side of the first moving block (19) is fixedly connected to a fixing strip (18). The lower end of the fixing strip (18) is connected to a cleaning strip (17) through a fixing component. The right side of the support platform (1) is provided with a lifting column (10). The upper end of the lifting column (10) is fixedly connected to a third placement plate (11). The bottom right side of the third placement plate (11) is provided with a rotating column (14). The lower outer wall of the rotating column (14) is fixedly connected to a limit block (9). The lower end of the rotating column (14) is connected to a drill (15) through a disassembly component.

2. The drilling device for easy cleaning in wooden door processing according to claim 1, characterized in that: The fixing assembly includes an adjusting block (27) that is slidably connected to the inner wall of the upper end of the fixing strip (18). A fixing rod (28) is fixedly connected to one side of the adjusting block (27). A limiting post (29) is slidably connected to the lower end of the adjusting block (27). A second spring (30) is connected to the lower end of the two adjusting blocks (27). The second spring (30) is sleeved on the outer wall of the limiting post (29).

3. The drilling device for easy cleaning in wooden door processing according to claim 1, characterized in that: The disassembly assembly includes a sliding cover (12) slidably connected to the lower end of the rotating column (14). The inner wall of the sliding cover (12) is provided with a positioning bead (25), the upper inner wall of the sliding cover (12) is provided with a spring (24), and the lower end of the inner wall of the sliding cover (12) is fixedly connected with a limit ring (26).

4. The drilling device for easy cleaning in wooden door processing according to claim 1, characterized in that: A second shielding plate (8) is fixedly connected to the top right side of the support platform (1), and a workbench (16) is fixedly connected to the top side of the support platform (1). An inclined plate (7) is provided at the front end of the workbench (16), and a first shielding plate (6) is fixedly connected to both sides of the inclined plate (7).

5. A drilling device for easy cleaning in wooden door processing according to claim 1, characterized in that: The lower end of the movable block 1 (19) is threaded with a screw rod (20), the front end of the screw rod (20) is rotatably connected with a fixed block 1 (35), a shield (37) is provided above the screw rod (20), the fixed block 1 (35) is fixedly connected to the support platform (1), the right side of the fixed strip (18) is fixedly connected with a movable block 2 (22), the movable block 2 (22) is slidably connected to the support platform (1), the lower end of the movable block 2 (22) is slidably connected with a slide rod (21), the front end of the slide rod (21) is fixedly connected with a fixed block 2 (36), and the fixed block 2 (36) is fixedly connected to the support platform (1).

6. The drilling device for easy cleaning in wooden door processing according to claim 1, characterized in that: The top side of the mounting plate three (11) is provided with a motor one (13), the driving end of the motor one (13) is fixedly connected to the upper end of the rotating column (14), and the mounting plate two (5) is provided with a motor two (23), the driving end of the motor two (23) is fixedly connected to the rear end of the screw rod (20).

7. A drilling device for easy-to-clean wooden door processing according to claim 1, characterized in that: The upper end of the cleaning strip (17) is fixedly connected to a fixing block three (31), and a fixing groove (32) is provided on the inner side of the upper end of the fixing block three (31). The size of the fixing groove (32) is adapted to the size of the fixing rod (28).

8. A drilling device for easy cleaning in wooden door processing according to claim 1, characterized in that: The bottom side of the storage compartment (4) is fixedly connected with a clip (33), and the top side of the mounting plate (3) is provided with a slot (34). The size of the clip (33) is adapted to the size of the slot (34).

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