Multi-angle wood product perforating machine

Abstract

The application relates to a multi-angle wood product perforating machine, and relates to the technical field of perforating equipment. The multi-angle wood product perforating machine comprises a base and a clamping piece arranged on the base. A sliding table is slidably arranged on the side of the base, and a driving piece is fixedly arranged on the base. The driving piece is used for driving the sliding table to reciprocatingly slide along the length direction of the base. A supporting table is slidably arranged on the upper side of the sliding table, and a driving source for driving the supporting table to reciprocatingly slide towards the base is arranged on the supporting table. An extension plate is fixedly arranged on the side of the upper part of the supporting table facing the base, and a containing cavity is arranged on the side of the lower part of the supporting table facing the base. A first perforating piece capable of moving up and down on the lower side of the extension plate and perforating the upper surface of a workpiece is arranged on the upper surface of the extension plate. A second perforating piece capable of reciprocatingly moving towards the base and perforating the vertical side surface of the workpiece is arranged in the containing cavity. In the application, the upper surface and the vertical side surface of the workpiece can be perforated respectively, the number of repositioning times is reduced, and the demand of large-scale production can be better met.

Description

Technical Field

[0001] This application relates to the technical field of drilling equipment, and in particular to a multi-angle drilling machine for wood products. Background Technology

[0002] In the wood products processing industry, wooden door frames, as common architectural decorative components, directly affect the subsequent installation effect and overall aesthetics through their processing precision and quality. Hole drilling is a crucial step in the production process of wooden door frames. Holes in different locations are used to install hinges, locks, and other components, requiring high precision in the position, angle, and size of these holes. With the increasing market demand for personalized wood products, the styles and specifications of wooden door frames are becoming increasingly diverse, posing greater challenges to hole drilling equipment and technology. To meet production needs and improve processing efficiency and quality, developing efficient and precise wooden door frame hole drilling equipment has become an urgent problem for the industry.

[0003] Currently, there is a type of drilling equipment for wooden door frames, which mainly consists of a base, clamping components, and an electric drill. The base serves as the support platform for the entire device, providing a stable working environment for the processing. The clamping components are mounted on the base to fix the wooden door frame, limiting its movement during processing and ensuring the accuracy of the drilling position. The electric drill is placed on the base and operated by the worker by hand. In actual processing, the worker first fixes the wooden door frame to the base using the clamping components, and then, according to the design requirements, uses the hand-held electric drill to drill holes on different sides of the door frame.

[0004] When drilling holes on narrower sides of a door frame, the limited operating space makes it difficult for workers to maintain the stability of the hand-held drill, easily leading to deviations or misalignments. Any deviation necessitates repositioning, increasing processing time and potentially causing unnecessary damage to the door frame surface. Furthermore, drilling holes on different sides of the door frame requires frequent repositioning to accommodate the varying processing needs, increasing labor intensity and making the entire drilling process cumbersome. This results in low overall drilling efficiency, failing to meet the demands of large-scale production and indicating significant room for improvement. Summary of the Invention

[0005] The purpose of this application is to provide a multi-angle drilling machine for wood products, which solves the problem of low efficiency when drilling holes on different sides of wooden door frames in the above-mentioned related technologies.

[0006] The multi-angle drilling machine for wood products provided in this application adopts the following technical solution:

[0007] A multi-angle drilling machine for wood products includes a base and a clamping component mounted on the base. A sliding platform is slidably mounted on the side of the base, and a driving component is fixedly mounted thereon. The driving component is used to drive the sliding platform to reciprocate along the length of the base. A support platform is slidably mounted on the upper side of the sliding platform, and a driving source is installed to drive the support platform to reciprocate towards the base. An extension plate is fixedly mounted on the upper side of the support platform facing the base, and a receiving cavity is opened on the lower side of the support platform facing the base. A first opening component that can move up and down on the lower side of the extension plate to open a hole on the upper surface of the workpiece is provided, and a second opening component that can reciprocate towards the base and open a hole on the vertical side of the workpiece is provided in the receiving cavity.

[0008] By adopting the above technical solution, a sliding stage and a sliding support stage are set on the side of the base, and with the help of driving components and a driving source, the opening position can be flexibly adjusted. The extension plate and accommodating cavity set on the support stage respectively install the first and second opening components, which can be used to open holes on the upper surface and vertical side of the workpiece, respectively. This eliminates the need for frequent position changes and hand-held electric drill operation by the operator, avoiding problems such as instability and misalignment of the electric drill caused by limited operating space, reducing the number of repositioning operations, and lowering the risk of damage to the door frame surface. At the same time, this automated, multi-angle opening method greatly improves opening efficiency, reduces the labor intensity of operators, and can better meet the needs of large-scale production.

[0009] Optionally, the clamping component includes a clamping plate fixed to the side of the base platform, and vertically upward positioning cylinders are fixed on opposite sides of the clamping plate. A positioning plate facing the clamping plate is fixed on the hydraulic rod of the positioning cylinder in the horizontal direction. The positioning plate can move downward under the action of the positioning cylinder and abut against the upper surface of the workpiece located on the clamping plate.

[0010] By adopting the above technical solution, the clamping plate provides a base for placing the workpiece. Vertically upward-facing positioning cylinders on its two opposite sides and a horizontally oriented positioning plate facing the clamping plate allow the positioning plate to move precisely downwards under the action of the positioning cylinders, abutting against the upper surface of the workpiece on the clamping plate. This clamping method is simple to operate, quickly and firmly fixing the workpiece to the clamping plate, effectively limiting the workpiece's movement during processing, and ensuring the accuracy of the opening position.

[0011] Optionally, support rods extending to the top of the base are fixed on opposite sides of the sliding table, and vertically downward extrusion cylinders are fixed on the sides of the support rods. Extrusion rollers capable of extruding the upper side of the workpiece are installed at the ends of the hydraulic rods on the extrusion cylinders.

[0012] By adopting the above technical solution, during the hole-making process, the extrusion cylinder can drive the extrusion roller to further extrude pressure on the upper side of the workpiece. This allows pressure to be applied to the workpiece from above, based on the initial clamping of the clamping components, enhancing the stability of the workpiece during processing, effectively preventing displacement or shaking of the workpiece due to force during hole-making, further ensuring the accuracy of the hole position, and reducing processing errors caused by workpiece movement.

[0013] Optionally, two crossbeams are arranged side by side above the base. Connecting parts for connecting and supporting the crossbeams are provided on the vertical surfaces of the opposite sides of the sliding platform. A jet pipe is provided on the lower side of the crossbeam. Several air outlets are opened on the side of the jet pipe away from the crossbeam. A connecting pipe connected to one end of the jet pipe and an air pump for supplying air to the connecting pipe are provided on the side of the sliding platform.

[0014] By adopting the above technical solution, residual debris on the workpiece can be quickly blown off using an air jet pipe before and after the drilling process. This not only facilitates the cleaning of the machined workpiece, reducing the time and labor intensity of manual cleaning, but also prevents debris from interfering with subsequent processing, ensuring the accuracy and quality of the drilling process. At the same time, this design fully utilizes the structural features of the sliding table, eliminating the need for additional complex cleaning devices, thus saving equipment costs and space.

[0015] Optionally, the connecting component includes a connecting rod and a locking component. One end of the connecting rod is vertically fixedly connected to the end of the crossbeam near the sliding platform, and the other end of the connecting rod is rotatably connected to the vertical side of the sliding platform. The rotation surface of the crossbeam is a vertical surface, and the locking component is used to limit and lock the rotation state of the connecting rod. The crossbeam can rotate to a horizontal state above the base and a vertically upward state on one side of the sliding platform.

[0016] By adopting the above technical solution, when the equipment is in use, the crossbeam is in a horizontal position, and the air jet pipe can work normally, effectively blowing away workpiece debris and ensuring processing quality. When the equipment is stopped, the crossbeam rotates to a vertical position, which reduces the space occupied by the equipment and facilitates its storage and maintenance. This rotatable and lockable design allows the crossbeam to flexibly adjust its state according to different usage scenarios, which not only meets the needs of debris removal during processing but also optimizes equipment downtime management, improving the overall efficiency and convenience of the equipment.

[0017] Optionally, a positioning rod is vertically fixed at the end of the crossbeam away from the sliding platform, and a positioning wheel is installed at the end of the positioning rod away from the crossbeam; the positioning wheel on the positioning rod is vertically downward and abuts against the upper side of the base when the crossbeam is parallel to the base.

[0018] By adopting the above technical solution, when the crossbeam is parallel above the base, the positioning wheel points vertically downwards and abuts against the upper surface of the base. During the movement of the crossbeam with the sliding table, the positioning wheel's contact with the upper surface of the base provides additional support and guidance, preventing the crossbeam from swaying or shifting during sliding and ensuring that the crossbeam maintains a stable and accurate movement trajectory. This not only helps ensure the effective cleaning of workpiece debris by the air jet pipe but also avoids potential impacts on other components of the equipment due to crossbeam instability, improving the reliability and stability of the entire multi-angle drilling machine for wood products, extending the equipment's service life, and also enhancing processing accuracy and quality to meet the high requirements of wood product processing.

[0019] Optionally, a linkage rod is provided above the base, and the two ends of the linkage rod are fixedly connected to the sides of two positioning rods that are close to each other.

[0020] By adopting the above technical solution, when the crossbeam moves with the sliding table, the linkage rod can coordinate with the two positioning rods to move synchronously, ensuring that the positioning wheels on both sides are in consistent contact with the upper side of the base, further enhancing the smoothness and accuracy of the crossbeam's sliding. Simultaneously, this linkage design provides a convenient and stable support foundation for the subsequent installation of components such as flexible protective curtains, facilitating functional expansion of the equipment. Moreover, the presence of the linkage rod enhances the rigidity of the entire device, reducing vibration and sway caused by equipment operation, which helps improve the processing accuracy and quality of the multi-angle drilling machine for wood products, meeting high-standard production requirements.

[0021] Optionally, a flexible protective curtain is provided above the base. The two opposite sides of the flexible protective curtain are detachably connected to the sides of the linkage rod and the connecting rod that are close to each other. The flexible protective curtain can protect the opening of the accommodating cavity when the crossbeam is in a vertically upward state.

[0022] By adopting the above technical solution, when the crossbeam is in a vertically upward state, the flexible protective curtain can protect the opening of the accommodating cavity, effectively blocking external dust, debris and other objects from entering the accommodating cavity, avoiding contamination or damage to components such as the second opening in the accommodating cavity, extending the service life of equipment components and reducing maintenance costs.

[0023] Optionally, the linkage rod has a storage groove on the side facing the connecting rod for inserting a flexible protective curtain, and a cover plate for sealing the opening of the storage groove can be detachably installed.

[0024] By adopting the above technical solution, when the flexible protective curtain is not in use, it can be placed in the storage slot, and the opening can be sealed with a cover plate. This ensures the flexible protective curtain is properly stored, preventing damage or loss due to careless placement, and also makes the equipment appearance neater and more organized. The removable cover plate design allows for quick and easy opening of the storage slot when needed, enabling the flexible protective curtain to be used, inspected, or replaced, making operation convenient and efficient. Furthermore, this storage design reduces the possibility of the flexible protective curtain interfering with other components during equipment operation, ensuring normal equipment operation and improving the safety and stability of the equipment.

[0025] Optionally, several hooks are fixed on the opposite sides of the flexible protective curtain, and retaining rings for the hooks to engage are fixed on the sides of the positioning rod and the connecting rod that are close to each other.

[0026] By adopting the above technical solution, several hooks are fixed to the opposite sides of the flexible protective curtain, and retaining rings are fixed to the sides of the linkage rod and connecting rod that are close to each other. The installation of the flexible protective curtain can be completed by snapping the hooks into the retaining rings. The operation is simple and quick, greatly saving installation time and labor costs. Moreover, when it is necessary to disassemble the flexible protective curtain for cleaning or replacement, simply remove the hooks from the retaining rings. This is convenient and flexible, facilitating the daily maintenance and management of the equipment, and improving the ease of use and reliability of the multi-angle drilling machine for wood products.

[0027] In summary, this application includes the following beneficial technical effects:

[0028] A sliding stage and a sliding support stage are provided on the side of the base, which, together with the driving components and driving source, allow for flexible adjustment of the opening position. The extension plate and accommodating cavity on the support stage are respectively equipped with the first and second opening components, which can be used to open holes on the upper surface and vertical side of the workpiece, respectively. This eliminates the need for frequent position changes and hand-held electric drill operation by the operator, avoiding problems such as drill instability and easy deviation caused by limited operating space, reducing the number of repositioning operations, and lowering the risk of damage to the door frame surface. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this application;

[0031] Figure 2 This is a partial structural diagram illustrating the installation and assembly of the support platform in Embodiment 1 of this application;

[0032] Figure 3 This is a partial cross-sectional view of Embodiment 1 of this application, illustrating the installation and mating of the first and second opening components.

[0033] Figure 4 This is a partial structural diagram illustrating the installation and mating of the clamping components in Embodiment 1 of this application;

[0034] Figure 5 This is a schematic diagram of the overall structure of Embodiment 2 of this application;

[0035] Figure 6 This is a partial structural diagram illustrating the installation and assembly of the crossbeam in Embodiment 2 of this application;

[0036] Figure 7 This is a partial cross-sectional view of Embodiment 2 of this application, illustrating the installation and assembly of the jet pipe and the air pump.

[0037] Figure 8 This is a partial structural diagram illustrating the installation and coordination of the protective curtain in Embodiment 2 of this application;

[0038] Figure 9 yes Figure 8 An enlarged schematic diagram of part A in the middle;

[0039] Figure 10 This is a partial structural diagram illustrating the installation and coordination of the linkage rod in Embodiment 2 of this application.

[0040] In the diagram, 1 is the base; 11 is the sliding stage; 111 is the support rod; 112 is the extrusion cylinder; 113 is the extrusion roller; 12 is the driving component; 2 is the processing assembly; 21 is the support platform; 211 is the extension plate; 212 is the receiving cavity; 22 is the drive source; 23 is the first opening component; 231 is the first electric cylinder; 232 is the vertical motor; 233 is the first drill bit; 24 is the second opening component; 241 is the horizontal motor; 242 is the power source; 243 is the second drill bit. 3. Head; 4. Clamping component; 5. Clamping plate; 6. Positioning cylinder; 7. Positioning plate; 8. Cleaning assembly; 9. Crossbeam; 10. Positioning rod; 11. Snap ring; 12. Positioning wheel; 13. Air jet pipe; 14. Connecting component; 15. Connecting rod; 2. Locking component; 36. Locking bolt; 47. Air pump; 58. Connecting pipe; 59. Linkage rod; 50. Storage slot; 51. Cover plate; 60. Flexible protective curtain; 71. Hook. Detailed Implementation

[0041] The present application will be further described in detail below with reference to all the accompanying drawings.

[0042] Example 1:

[0043] Reference Figure 1 and Figure 2 A multi-angle drilling machine for wood products includes a base 1 and a clamping component 3 disposed on the base 1. A sliding table 11 is slidably disposed on the side of the base 1, and a driving component 12 is fixedly disposed thereon. The driving component 12 is used to drive the sliding table to reciprocate along the length direction of the base 1. A processing component 2 is disposed on the upper side of the sliding table 11. The processing component 2 includes a support table 21 slidably disposed on the upper side of the sliding table 11 and a driving source 22 mounted on the sliding table 11 to drive the support table 21 to reciprocate towards the base 1.

[0044] An extension plate 211 is fixed on the upper side of the support platform 21 facing the base 1, and a receiving cavity 212 is opened on the lower side of the support platform 21 facing the base 1; a first opening member 23 that can move up and down on the lower side of the extension plate 211 and opens a hole on the upper surface of the workpiece is provided; a second opening member 24 that can reciprocate in the direction close to the base 1 and opens a hole on the vertical side of the workpiece is provided in the receiving cavity 212.

[0045] During the workpiece drilling process, the workpiece is placed on the base 1 in advance and limited by the clamping part 3. Then, the position of the sliding table 11 is adjusted by the drive part 12. Then, the support table 21 is moved closer to the base 1 by the drive source 22, so that the first drilling part 23 moves above the base 1. Finally, the first drilling part 23 is used to drill the upper side of the workpiece, and the second drilling part 24 is used to drill the vertical side of the workpiece facing the sliding table 11.

[0046] Reference Figure 1 and Figure 2 The sliding direction of the sliding stage 11, the first opening part 23, and the second opening part 24 is perpendicular to each other; the driving part 12 is a first motor screw structure fixed on the lower part of the vertical side of the base 1, and the driving source 22 is a second motor screw structure fixed on the upper part of the sliding stage 11, which will not be described in detail here.

[0047] Reference Figure 2 and Figure 3 The first opening component 23 includes two first electric cylinders 231 fixedly mounted on the bottom side of the extension plate 211 in a vertically downward direction, a vertical motor 232 fixedly mounted on the end of the telescopic rod of the first electric cylinder 231, and a first drill bit 233 coaxially fixed on the output shaft of the vertical motor 232; the second opening component 24 includes a horizontal motor 241 slidably mounted on the bottom side of the receiving cavity, a power source 242 that drives the horizontal motor 241 to reciprocate, and a second drill bit 243 fixedly mounted on the output shaft of the horizontal motor 241. The power source 242 is a conventional electric cylinder structure.

[0048] Reference Figure 2 and Figure 4Support rods 111 extending to the top of the base 1 are fixed on opposite sides of the sliding table 11. Vertically downward extrusion cylinders 112 are fixed on the side of the support rods 111. Extrusion rollers 113 capable of extruding the upper side of the workpiece are installed at the end of the hydraulic rod on the extrusion cylinders 112. When the first hole-opening part 23 and the second hole-opening part 24 perform hole-opening processing on the workpiece, the extrusion rollers 113 can be used to further press and limit the upper side of the workpiece.

[0049] Reference Figure 4 The clamping component 3 includes a clamping plate 31 fixed to the upper side of the base 1. Two vertically upward positioning cylinders 32 are fixed on opposite sides of the clamping plate 31, and a positioning plate 33 facing the clamping plate 31 is fixed on the hydraulic rod of the positioning cylinder 32 in the horizontal direction. Under the action of the positioning cylinder 32, the positioning plate 33 can move down and abut against the upper surface of the workpiece located on the clamping plate 31, thereby clamping and limiting the workpiece to be drilled above the base 1.

[0050] The implementation principle of this application embodiment is as follows:

[0051] During the application of this equipment, the workpiece is placed on the base 1 in advance, and the positioning cylinder 32 of the clamping component 3 drives the positioning plate 33 to move down and press against the workpiece to achieve the limit. The position of the sliding table 11 is adjusted by the drive component 12 of the first motor screw structure, and then the drive source 22 of the second motor screw structure drives the support table 21 to move closer to the base 1, so that the first hole-opening component 23, composed of the first electric cylinder 231, the vertical motor 232, and the first drill bit 233, moves to the top of the base 1 to open a hole on the upper side of the workpiece. At the same time, the second hole-opening component 24, composed of the horizontal motor 241, the conventional electric cylinder structure, and the second drill bit 243, opens a hole on the vertical side of the workpiece facing the sliding table 11. When opening the hole, the extrusion cylinder 112 drives the extrusion roller 113 to further press against the upper side of the workpiece to assist in the limit.

[0052] Example 2:

[0053] Reference Figure 5 , Figure 6 and Figure 7 The difference between this embodiment and Embodiment 1 is that a cleaning component 4 is provided above the base 1. The cleaning component 4 includes two horizontal beams 41 arranged side by side above, and the two horizontal beams 41 are respectively located on two opposite vertical sides of the sliding platform 11. Connecting members 43 for connecting and supporting the horizontal beams 41 are provided on the opposite vertical sides of the sliding platform 11.

[0054] The lower side of the crossbeam 41 has an air jet pipe 42. Several air outlets are evenly opened on the side of the air jet pipe 42 away from the crossbeam 41. The side of the sliding table 11 is provided with a connecting pipe 45 connected to one end of the air jet pipe 42, and an air pump 44 for supplying air to the connecting pipe 45 is fixedly installed. Before and after drilling the workpiece, the two air jet pipes 42 can be used to blow off the residual debris on the workpiece, which is convenient for cleaning the processed workpiece.

[0055] Reference Figure 7 The connecting component 43 includes a connecting rod 431 and a locking component 432. One end of the connecting rod 431 is vertically fixedly connected to the end of the crossbeam 41 near the sliding table 11, and the other end of the connecting rod 431 is rotatably connected to the vertical side of the sliding table 11 via a rotating shaft. The rotating surface of the crossbeam 41 is a vertical surface. The locking component 432 is a locking bolt 4321, which is specifically a wing bolt. The locking component 432 is used to limit and lock the rotation state of the connecting rod 431.

[0056] The vertical side of the sliding table 11 is evenly provided with a number of locking screw holes around the rotating shaft. The connecting rod 431 is provided with a locking through hole that can coincide with the locking screw hole. The locking bolt 4321 can pass through the locking through hole and be screwed into the locking screw hole. The crossbeam 41 can be rotated to a horizontal state above the base 1 (equipment application state) and a vertical upward state on one side of the sliding table 11 (equipment shutdown state).

[0057] Reference Figure 6 and Figure 7 A positioning rod 411 is vertically fixed at the end of the crossbeam 41 away from the sliding platform 11. The positioning rod 411 and the connecting rod 431 are opposite to the bending direction of the crossbeam 41. A positioning wheel 412 is installed at the end of the positioning rod 411 away from the crossbeam 41. When the crossbeam 41 is parallel above the base 1, the positioning wheel 412 on the positioning rod 411 is vertically downward and abuts against the upper side of the base 1, thereby improving the stability of the crossbeam 41 when it slides above the base 1.

[0058] Reference Figure 8 and Figure 9 A linkage rod 5 is provided above the base 1, wherein the two ends of the linkage rod 5 are fixedly connected to the sides of two positioning rods 411 that are close to each other; a flexible protective curtain 6 is provided above the base 1, wherein two hooks 61 are fixedly provided on the opposite sides of the flexible protective curtain 6, and a retaining ring 4111 for the hooks 61 to be engaged is fixedly provided on the sides of the positioning rods 411 and the connecting rods 431 that are close to each other.

[0059] This allows for the detachable connection between the two opposite sides of the flexible protective curtain 6 and the sides of the linkage rod 5 and connecting rod 431 that are close to each other. When the crossbeam 41 is in a vertically upward state (equipment is stopped), the flexible protective curtain 6 is used to protect the opening of the accommodating cavity 212, thereby reducing the possibility of external dust or impurities entering the accommodating cavity 212 when the equipment is stopped.

[0060] Reference Figure 8 and Figure 10 The linkage rod 5 has a storage slot 51 on the side facing the connecting rod 431 for the flexible protective curtain 6 to be placed, and a cover plate 52 for sealing the opening of the storage slot 51 is detachably installed; one side edge of the cover plate 52 is rotatably connected to the opening edge of the storage slot 51, and the other side edge of the cover plate 52 is detachably connected to the opening edge of the storage slot 51 by screws; when the crossbeam 41 is rotated to a horizontal state and located above the base 1, the flexible protective curtain 6 can be placed in the storage slot 51, which facilitates the storage of the flexible protective curtain 6.

[0061] The implementation principle of this application embodiment is as follows:

[0062] When the equipment is in use, the crossbeam 41 is rotatably connected to the sliding table 11 via the connecting rod 431 and is locked in a horizontal position above the base 1 by the locking member 432. The positioning wheel 412 on the positioning rod 411 abuts against the base 1 to improve the sliding stability of the crossbeam 41. At this time, the air pump 44 supplies air through the connecting pipe 45 and the jet pipe 42 to blow off the workpiece debris. At the same time, the linkage rod 5 connects the two positioning rods 411, and the flexible protective curtain 6 can be stored in the storage groove 51 of the linkage rod 5.

[0063] When the equipment finishes drilling the workpiece, the first drilling component 23 and the second drilling component 24 are reset. At this time, the staff can choose whether to use the flexible protective curtain 6 to cover the top of the workpiece according to the actual needs, so as to provide simple protection for the top of the workpiece and reduce the possibility of impurities adhering to the upper surface of the workpiece during subsequent processing.

[0064] When the equipment is stopped, the crossbeam 41 rotates to the side of the sliding table 11 and is vertically upward and locked by the locking member 432. The flexible protective curtain 6 can also be taken out from the storage slot 51 and installed on the linkage rod 5 and the connecting rod 431 to protect the opening of the accommodating cavity 212 and reduce the possibility of external dust and impurities entering the accommodating cavity 212.

[0065] Unless otherwise defined, the terms or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar words used in this application do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "a" or "one," and similar words do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising," "including," and similar words mean that the element or object preceding "comprising" encompasses the element or object listed following "comprising" or "including," and their equivalents, but do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0066] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A multi-angle drilling machine for wood products, characterized in that, Includes a base (1) and a clamping member (3) provided on the base (1). The base (1) has a sliding platform (11) slidably provided on its side and a driving member (12) fixedly provided. The driving member (12) is used to drive the sliding platform to slide back and forth along the length direction of the base (1). The upper side of the sliding stage (11) is provided with a support platform (21) and a drive source (22) is installed to drive the support platform (21) to slide back and forth towards the base (1); the upper side of the support platform (21) facing the base (1) is fixed with an extension plate (211) and the lower side of the support platform (21) facing the base (1) is provided with a receiving cavity (212). The extension plate (211) has a first opening member (23) that can move up and down and open a hole on the upper surface of the workpiece. The accommodating cavity (212) has a second opening member (24) that can reciprocate towards the base (1) and open a hole on the vertical side of the workpiece. Two crossbeams (41) are arranged side by side above the base (1). Connecting parts (43) for connecting and supporting the crossbeams (41) are provided on the vertical surfaces of the sliding platform (11) on opposite sides. A jet pipe (42) is provided on the lower side of the crossbeam (41). Several air outlets are provided on the side of the jet pipe (42) away from the crossbeam (41). A connecting pipe (45) connected to one end of the jet pipe (42) and an air pump (44) for supplying air to the connecting pipe (45) are provided on the side of the sliding platform (11). The connecting member (43) includes a connecting rod (431) and a locking member (432). One end of the connecting rod (431) is vertically fixed to the end of the crossbeam (41) near the sliding table (11), and the other end of the connecting rod (431) is rotatably connected to the vertical side of the sliding table (11). The rotating surface of the crossbeam (41) is a vertical surface. The locking member (432) is used to limit and lock the rotation state of the connecting rod (431). The crossbeam (41) can rotate to a horizontal state above the base (1) and a vertically upward state on one side of the sliding table (11). A positioning rod (411) is vertically fixed at the end of the crossbeam (41) away from the sliding table (11), and a positioning wheel (412) is installed at the end of the positioning rod (411) away from the crossbeam (41); the positioning wheel (412) on the positioning rod (411) is vertically downward and abuts against the upper side of the base (1) when the crossbeam (41) is parallel to the base (1); A linkage rod (5) is provided above the base (1), and the two ends of the linkage rod (5) are fixedly connected to the sides of the two positioning rods (411) that are close to each other. A flexible protective curtain (6) is provided above the base (1), and the two opposite sides of the flexible protective curtain (6) are detachably connected to the sides of the linkage rod (5) and the connecting rod (431) that are close to each other. The flexible protective curtain (6) can protect the opening of the accommodating cavity (212) when the crossbeam (41) is in a vertically upward state.

2. The multi-angle drilling machine for wood products according to claim 1, characterized in that, The clamping component (3) includes a clamping plate (31) fixed on the upper side of the base (1). Vertically upward positioning cylinders (32) are fixed on opposite sides of the clamping plate (31). A positioning plate (33) facing the clamping plate (31) is fixed on the hydraulic rod of the positioning cylinder (32) in the horizontal direction. The positioning plate (33) can move down under the action of the positioning cylinder (32) and abut against the upper surface of the workpiece located on the clamping plate (31).

3. The multi-angle drilling machine for wood products according to claim 1, characterized in that, Support rods (111) extending to the base (1) are fixed on opposite sides of the sliding table (11). A vertically downward extrusion cylinder (112) is fixed on the side of the support rod (111). An extrusion roller (113) capable of extruding the upper side of the workpiece is installed at the end of the hydraulic rod on the extrusion cylinder (112).

4. A multi-angle drilling machine for wood products according to claim 1, characterized in that, The linkage rod (5) has a storage groove (51) on the side facing the connecting rod (431) for inserting the flexible protective curtain (6), and a cover plate (52) for sealing the opening of the storage groove (51) can be detachably installed.

5. A multi-angle drilling machine for wood products according to claim 4, characterized in that, Several hooks (61) are fixed on the opposite sides of the flexible protective curtain (6), and a retaining ring (4111) for the hooks (61) to be engaged is fixed on the side of the positioning rod (411) and the connecting rod (431) that are close to each other.

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