Wood product multi-angle perforating machine

Abstract

The invention relates to a wood product multi-angle perforating machine, and relates to the technical field of perforating equipment, the wood product multi-angle perforating machine comprises a base table and a clamping piece arranged on the base table, a sliding table is arranged on the side face of the base table in a sliding mode, a driving piece is fixedly arranged on the side face of the base table, and the driving piece is used for driving the sliding table to slide in a reciprocating mode in the length direction of the base table; a supporting table is slidably arranged on the upper side face of the sliding table, and a driving source for driving the supporting table to slide back and forth in the direction close to the base table is installed. An extension plate is fixedly arranged on the side surface of the upper part of the supporting table facing the base table, and an accommodating cavity is formed in the side surface of the lower part facing the base table; the lower side face of the extending plate is provided with a first hole forming piece capable of moving up and down and forming holes in the upper surface of the workpiece, and a second hole forming piece capable of moving in a reciprocating mode in the direction close to the base table and forming holes in the vertical side face of the workpiece is arranged in the containing cavity. According to the device, the upper surface and the vertical side face of the workpiece can be tapped, the number of repositioning times is reduced, and the requirement of large-scale production can be better met.

Description

Technical Field

[0001] This application relates to the technical field of hole-opening equipment, and in particular, to a multi-angle wood product drilling machine. Background Art

[0002] In the field of wood product processing, wooden door frames, as common building decoration components, their processing accuracy and quality directly affect the subsequent installation effect and overall aesthetics. Hole-opening processing is a key link in the production process of wooden door frames. Holes at different positions are used to install components such as hinges and locks, and high requirements are placed on the position, angle, and dimensional accuracy of the holes. With the increasing market demand for personalized wood products, the styles and specifications of wooden door frames are becoming increasingly diverse, which poses higher challenges to hole-opening processing equipment and technology. In order to meet production requirements, improve processing efficiency and quality, developing efficient and precise wooden door frame hole-opening equipment has become an urgent problem in the industry.

[0003] Currently, there is a wooden door frame hole-opening equipment in the related technology. This equipment mainly consists of a base, a clamping part, and a drill. The base serves as the support platform for the entire equipment, providing a stable working environment for the processing process; the clamping part is arranged on the base and is used to fix the wooden door frame on the base to limit its movement during the processing process and ensure the accuracy of the hole-opening position; the drill is placed on the base and is operated by a staff member holding it. During the actual processing process, the staff first fixes the wooden door frame on the base through the clamping part, and then, according to the design requirements, holds the drill to perform hole-opening processing on different sides of the door frame.

[0004] When opening holes on a relatively narrow side of the door frame, due to limited operating space, it is difficult for the staff to hold the drill steadily during processing, and it is extremely easy to occur deviation or misalignment. Once deviation occurs, repositioning is required, which not only increases the processing time but also may cause unnecessary damage to the surface of the door frame. In addition, when opening holes on different sides of the door frame, the staff needs to frequently move positions to adapt to the processing requirements of different sides. This not only increases the labor intensity but also makes the entire hole-opening process cumbersome, resulting in low overall hole-opening efficiency and difficult to meet the needs of large-scale production, and there is a large room for improvement. Summary of the Invention

[0005] The purpose of this application is to provide a multi-angle wood product drilling machine to solve the problem of low efficiency when opening holes on different sides of a wooden door frame in the above-mentioned related technology.

[0006] A multi-angle wood product drilling machine provided by this application adopts the following technical solutions: A multi-angle drilling machine for wood products, including a base and a clamping member provided on the base. A sliding table is slidably provided on the side of the base, and a driving member is fixedly provided. The driving member is used to drive the sliding table to reciprocate along the length direction of the base; a supporting table is slidably provided on the upper side of the sliding table, and a driving source for driving the supporting table to reciprocate in the direction close to the base is installed; an extension plate is fixedly provided on the side of the upper part of the supporting table facing the base, and a receiving cavity is provided on the side of the lower part of the supporting table facing the base; a first drilling member capable of moving up and down and drilling holes in the upper surface of the workpiece is provided on the lower side of the extension plate, and a second drilling member capable of reciprocating in the direction close to the base and drilling holes in the vertical side of the workpiece is provided in the receiving cavity.

[0007] By adopting the above technical solutions, a slidable sliding table is provided on the side of the base and a slidable supporting table is provided on the sliding table. Cooperating with the driving member and the driving source, the drilling position can be flexibly adjusted. The extension plate and the receiving cavity provided on the supporting table are respectively installed with the first drilling member and the second drilling member, which can respectively drill holes in the upper surface and the vertical side of the workpiece. There is no need for the staff to frequently move positions and hold an electric drill for operation, avoiding problems such as the instability and easy deviation and misalignment of the electric drill caused by limited operation space, reducing the number of repositioning times, and reducing the risk of damage to the surface of the door frame. At the same time, this automated and multi-angle drilling method greatly improves the drilling efficiency, reduces the labor intensity of the staff, and can better meet the needs of large-scale production.

[0008] Optionally, the clamping member includes a clamping plate fixedly provided on the upper side of the base. Vertically upward positioning cylinders are fixedly provided on the opposite sides of the clamping plate. A positioning plate facing the clamping plate is fixedly provided horizontally on the hydraulic rod of the positioning cylinder; the positioning plate can move down under the action of the positioning cylinder and abut against the upper surface of the workpiece located on the clamping plate.

[0009] By adopting the above technical solutions, the clamping plate provides a placement basis for the workpiece. The vertically upward positioning cylinders and the horizontally facing clamping plate positioning plates provided on the opposite sides of the clamping plate can, under the action of the positioning cylinder, accurately move down the positioning plate and abut against the upper surface of the workpiece on the clamping plate. This clamping method is easy to operate, can quickly and firmly fix the workpiece on the clamping plate, effectively restrict the movement of the workpiece during processing, and ensure the accuracy of the drilling position.

[0010] Optionally, support rods extending above the base are fixedly provided on the opposite sides of the sliding table. Vertically downward pressing cylinders are fixedly provided on the sides of the support rods. An extrusion roller capable of extruding the upper side of the workpiece is installed at the end of the hydraulic rod of the pressing cylinder.

[0011] By adopting the above technical solution, during the opening processing, the extrusion cylinder can drive the extrusion roller to further extrude the upper side of the workpiece. This can apply pressure to the workpiece from above on the basis of the preliminary clamping of the clamping part, enhance the stability of the workpiece during the processing, effectively prevent the workpiece from displacing or shaking due to force during the opening, further ensure the accuracy of the opening position, and reduce the processing error caused by the movement of the workpiece.

[0012] Optionally, two cross beams are arranged side by side above the base. Connecting pieces for connecting and supporting the cross beams are arranged on the vertical surfaces on the opposite sides of the sliding table. A jet pipe is arranged on the lower side surface of the cross beam. A plurality of air outlets are formed on the side surface of the jet pipe far away from the cross beam. A connecting pipe communicated with one end of the jet pipe and an air pump for supplying air to the connecting pipe are arranged on the side surface of the sliding table.

[0013] By adopting the above technical solution, before and after the opening processing, the residual debris on the workpiece can be quickly blown off by the jet pipe. This not only facilitates the cleaning of the processed workpiece, reduces the time and labor intensity of manual cleaning, but also avoids the interference of debris on the subsequent processing, and ensures the accuracy and quality of the opening processing. At the same time, this design makes full use of the structural characteristics of the sliding table, without the need to additionally add complex cleaning devices, saving equipment costs and space.

[0014] Optionally, the connecting piece includes a connecting rod and a locking piece. One end of the connecting rod is vertically and fixedly connected to the end of the cross beam close to the sliding table, and the other end of the connecting rod is rotatably connected to the vertical side surface of the sliding table; the rotating surface of the cross beam is a vertical surface, and the locking piece is used for limiting and locking the rotating state of the connecting rod; the cross beam can rotate to a horizontal state above the base and a vertically upward state on one side of the sliding table.

[0015] By adopting the above technical solution, during the application of the equipment, the cross beam is in a horizontal state, and the jet pipe can work normally to effectively blow off the debris on the workpiece, ensuring the processing quality; when the equipment stops, the cross beam rotates to a vertically upward state, which can reduce the space occupied by the equipment and facilitate the storage and maintenance of the equipment. This rotatable and lockable design enables the cross beam to flexibly adjust its state according to different usage scenarios, not only meeting the debris cleaning requirements during processing but also optimizing the shutdown management of the equipment, improving the overall usage efficiency and convenience of the equipment.

[0016] Optionally, a positioning rod is vertically and fixedly arranged at the end of the cross beam far away from the sliding table, and a positioning wheel is installed at the end of the positioning rod far away from the cross beam; the positioning wheel on the positioning rod is vertically downward and abuts against the upper side surface of the base when the cross beam is parallel to the upper side of the base.

[0017] By adopting the above technical solution, when the cross beam is arranged parallel above the base, the positioning wheels are vertically downward and abut against the upper side of the base. During the movement of the cross beam along with the sliding table, the positioning wheels contact with the upper side of the base, which can provide additional support and guidance for the cross beam, prevent the cross beam from shaking or deviating during sliding, and ensure that the cross beam always maintains a stable and accurate movement trajectory. This not only helps to ensure the cleaning effect of the air jet pipe on the workpiece debris, but also avoids the possible impact on other components of the equipment caused by the instability of the cross beam, improves the reliability and stability of the operation of the entire multi-angle drilling machine for wood products, prolongs the service life of the equipment, and is also conducive to improving the processing accuracy and quality, meeting the high requirements of wood product processing.

[0018] Optionally, a linkage rod is arranged above the base, and the two ends of the linkage rod are respectively fixedly connected to the mutually approaching side surfaces of the two positioning rods.

[0019] By adopting the above technical solution, when the cross beam moves along with the sliding table, the linkage rod can cooperate with the two positioning rods to move synchronously, ensure that the abutting states of the positioning wheels on both sides with the upper side of the base are consistent, and further enhance the smoothness and accuracy of the sliding of the cross beam. At the same time, this linkage design provides a convenient and stable support basis for subsequent installation of components such as flexible protective curtains, facilitating the functional expansion of the equipment. Moreover, the presence of the linkage rod enhances the rigidity of the entire device, reduces the vibration and shaking generated during the operation of the equipment, helps to improve the processing accuracy and quality of the multi-angle drilling machine for wood products, and meets the high-standard production requirements.

[0020] Optionally, a flexible protective curtain is arranged above the base, and the two opposite side surfaces of the flexible protective curtain are respectively detachably connected to the mutually approaching side surfaces of the linkage rod and the connecting rod. The flexible protective curtain can protect the opening of the accommodating cavity when the cross beam is in the vertically upward state.

[0021] By adopting the above technical solution, when the cross beam is in the vertically upward state, the flexible protective curtain can protect the opening of the accommodating cavity, effectively block the entry of external dust, debris, etc. into the accommodating cavity, avoid the pollution or damage to components such as the second opening member in the accommodating cavity, prolong the service life of the equipment components, and reduce the maintenance cost.

[0022] Optionally, a receiving groove for placing the flexible protective curtain is formed on the side surface of the linkage rod facing the connecting rod, and a cover plate for sealing the opening of the receiving groove is detachably installed.

[0023] By adopting the above technical solution, when the flexible protection curtain is not in use, it can be placed in the storage groove, and then the opening is sealed with a cover plate, so that the flexible protection curtain can be properly stored, avoiding damage or loss caused by random placement, and at the same time making the appearance of the equipment more tidy and orderly. The detachable cover plate design facilitates quickly opening the storage groove when needed to access, inspect or replace the flexible protection curtain, with convenient and efficient operation. In addition, this storage design can also reduce the possibility of interference between the flexible protection curtain and other components during the operation of the equipment, ensure the normal operation of the equipment, and improve the safety and stability of the equipment.

[0024] Optionally, a plurality of hooks are fixedly arranged on the opposite side edges of the flexible protection curtain, and clamping rings for the hooks to be clamped into are fixedly arranged on the mutually approaching side surfaces of the positioning rod and the connecting rod.

[0025] By adopting the above technical solution, a plurality of hooks are fixedly arranged on the opposite side edges of the flexible protection curtain, and clamping rings are fixedly arranged on the mutually approaching side surfaces of the linkage rod and the connecting rod. The installation of the flexible protection curtain can be completed by clamping the hooks into the clamping rings, with simple and fast operation, greatly saving installation time and labor costs. Moreover, when it is necessary to disassemble the flexible protection curtain for cleaning or replacement, only need to take out the hooks from the clamping rings, which is convenient and flexible, facilitating the daily maintenance and management of the equipment, and improving the usability and reliability of the wood product multi-angle drilling machine.

[0026] In summary, the present application includes the following beneficial technical effects: A slidable sliding table is arranged on the side of the base platform, and a slidable support table is arranged on the sliding table. With the cooperation of the driving member and the driving source, the opening position can be flexibly adjusted. The extension plate and the accommodating cavity arranged on the support table are respectively installed with the first opening member and the second opening member, which can respectively open holes on the upper surface and the vertical side surface of the workpiece. There is no need for the staff to frequently move positions and hold an electric drill for operation, avoiding problems such as instability and easy deviation and dislocation of the electric drill caused by limited operation space, reducing the number of repositioning times, and reducing the risk of damage to the door frame surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0028] Figure 1 is the overall structural schematic diagram of Embodiment 1 of the present application; Figure 2 is the partial structural schematic diagram showing the installation and cooperation of the support table in Embodiment 1 of the present application; Figure 3It is a partial cross-sectional structural schematic diagram showing the installation and cooperation of the first opening member and the second opening member in Embodiment 1 of the present application; Figure 4 It is a partial structural schematic diagram showing the installation and cooperation of the clamping member in Embodiment 1 of the present application; Figure 5 It is an overall structural schematic diagram of Embodiment 2 of the present application; Figure 6 It is a partial structural schematic diagram showing the installation and cooperation of the cross beam in Embodiment 2 of the present application; Figure 7 It is a partial cross-sectional structural schematic diagram showing the installation and cooperation of the air injection pipe and the air pump in Embodiment 2 of the present application; Figure 8 It is a partial structural schematic diagram showing the installation and cooperation of the protective curtain in Embodiment 2 of the present application; Figure 9 It is Figure 8 an enlarged schematic diagram of part A in Figure 10 It is a partial structural schematic diagram showing the installation and cooperation of the linkage rod in Embodiment 2 of the present application.

[0029] In the figure, 1, base; 11, sliding table; 111, support rod; 112, extrusion cylinder; 113, extrusion roller; 12, driving member; 2, processing assembly; 21, support table; 211, extension plate; 212, accommodation cavity; 22, driving source; 23, first opening member; 231, first electric cylinder; 232, vertical motor; 233, first drill bit; 24, second opening member; 241, horizontal motor; 242, power source; 243, second drill bit; 3, clamping member; 31, clamping plate; 32, positioning cylinder; 33, positioning plate; 4, cleaning assembly; 41, cross beam; 411, positioning rod; 4111, snap ring; 412, positioning wheel; 42, air injection pipe; 43, connecting member; 431, connecting rod; 432, locking member; 4321, locking bolt; 44, air pump; 45, connecting pipe; 5, linkage rod; 51, storage groove; 52, cover plate; 6, flexible protective curtain; 61, hook. Detailed implementation manners

[0030] The following further elaborates on the present application in conjunction with all the attached drawings.

[0031] Embodiment 1: Refer to Figure 1 and Figure 2, A multi-angle drilling machine for wood products, including a base 1 and a clamping member 3 provided on the base 1. A sliding table 11 is slidably provided on the side of the base 1, and a driving member 12 is fixedly provided. The driving member 12 is used to drive the sliding table to reciprocate along the length direction of the base 1; a processing assembly 2 is provided on the upper side of the sliding table 11. The processing assembly 2 includes a support table 21 slidably provided on the upper side of the sliding table 11, and a driving source 22 installed on the sliding table 11 to drive the support table 21 to reciprocate in the direction close to the base 1. On the side of the upper part of the support table 21 facing the base 1, an extension plate 211 is fixedly provided, and on the side of the lower part of the support table 21 facing the base 1, a receiving cavity 212 is provided; on the lower side of the extension plate 211, a first drilling member 23 capable of moving up and down to drill holes in the upper surface of the workpiece is provided. Inside the receiving cavity 212, a second drilling member 24 capable of reciprocating in the direction close to the base 1 to drill holes in the vertical side of the workpiece is provided. During the hole drilling process of the workpiece, first place the workpiece on the base 1 and use the clamping member 3 for positioning. Then, adjust the position of the sliding table 11 through the driving member 12. Next, use the driving source 22 to drive the support table 21 to move in the direction close to the base 1, so that the first drilling member 23 moves above the base 1. Finally, use the first drilling member 23 to drill holes in the upper side of the workpiece, and use the second drilling member 24 to drill holes in the vertical side of the workpiece facing the sliding table 11.

[0032] Refer to Figure 1 and Figure 2 , The sliding directions of the positions of the sliding table 11, the first drilling member 23, and the second drilling member 24 are perpendicular to each other; the driving member 12 is a first motor screw structure fixedly provided at the lower part of the vertical side of the base 1, and the driving source 22 is a second motor screw structure fixedly provided at the upper part of the sliding table 11, which will not be elaborated here.

[0033] Refer to Figure 2 and Figure 3 , The first drilling member 23 includes two first electric cylinders 231 fixedly provided on the bottom side of the extension plate 211 along the vertical downward direction, a vertical motor 232 fixedly provided at the end of the telescopic rod of the first electric cylinder 231, and a first drill bit 233 coaxially fixedly provided on the output shaft of the vertical motor 232; the second drilling member 24 includes a horizontal motor 241 slidably provided on the bottom side of the receiving cavity, a power source 242 driving the horizontal motor 241 to reciprocate, and a second drill bit 243 fixedly provided on the output shaft of the horizontal motor 241. The power source 242 is a conventional electric cylinder structure.

[0034] Refer to Figure 2 and Figure 4, on opposite sides of the sliding table 11, there are fixed support rods 111 extending above the base 1. On the side surface of the support rod 111, there is a vertically downward extrusion cylinder 112 fixed. At the end of the hydraulic rod of the extrusion cylinder 112, there is an extrusion roller 113 capable of extruding the upper side of the workpiece. When the first hole-opening member 23 and the second hole-opening member 24 perform hole-opening processing on the workpiece, the extrusion roller 113 can be used to further press and limit the upper side of the workpiece.

[0035] Refer to Figure 4 , the clamping member 3 includes a clamping plate 31 fixed on the upper side surface of the base 1. On opposite sides of the clamping plate 31, there are respectively two vertically upward positioning cylinders 32 fixed. And on the hydraulic rod of the positioning cylinder 32, there is a positioning plate 33 fixed horizontally towards the clamping plate 31. Under the action of the positioning cylinder 32, the positioning plate 33 can move downward and abut against the upper surface of the workpiece located on the clamping plate 31 to clamp and limit the workpiece to be hole-opened above the base 1.

[0036] The implementation principle of the embodiment of the present application is as follows: During the application of this equipment, the workpiece is pre-placed on the base 1 and the positioning cylinder 32 of the clamping member 3 is used to drive the positioning plate 33 to move downward to abut against the workpiece to achieve limiting. The position of the sliding table 11 is adjusted by the driving member 12 of the first motor screw structure. Then, the driving source 22 of the second motor screw structure drives the support table 21 to approach the base 1, so that the first hole-opening member 23 composed of the first electric cylinder 231, the vertical motor 232, and the first drill bit 233 moves above the base 1 to open a hole in the upper side of the workpiece. At the same time, the second hole-opening member 24 composed of the horizontal motor 241, the conventional electric cylinder structure, and the second drill bit 243 opens a hole in the vertical side of the workpiece facing the sliding table 11. And during the hole-opening, the extrusion cylinder 112 drives the extrusion roller 113 to further press against the upper side of the workpiece to assist in limiting.

[0037] Embodiment 2: Refer to Figure 5 、 Figure 6 And Figure 7 , the difference between the embodiment of the present application and Embodiment 1 is that above the base 1, there is a cleaning component 4. The cleaning component 4 includes two cross beams 41 arranged side by side above, and the two cross beams 41 are respectively located on opposite vertical side surfaces of the sliding table 11. On opposite vertical side surfaces of the sliding table 11, there are connecting members 43 for connecting and supporting the cross beams 41; On the lower side surface of the cross beam 41, there is a jet pipe 42. On the side surface of the jet pipe 42 away from the cross beam 41, a number of air outlets are evenly opened. On the side surface of the sliding table 11, there is 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 is fixed. Before and after the hole-opening of the workpiece, the two jet pipes 42 can be used to blow off the residual debris on the workpiece, which is convenient for cleaning the processed workpiece.

[0038] Referring to Figure 7 , the connecting piece 43 includes a connecting rod 431 and a locking piece 432. One end of the connecting rod 431 is vertically and fixedly connected to the end of the cross beam 41 close to the sliding table 11, and the other end of the connecting rod 431 is rotatably connected to the vertical side surface of the sliding table 11 through a rotating shaft. The rotating surface of the cross beam 41 is a vertical plane; the locking piece 432 is a locking bolt 4321, and the locking bolt 4321 is specifically a wing bolt. The locking piece 432 is used to limit and lock the rotating state of the connecting rod 431; A plurality of locking screw holes are evenly formed on the vertical side surface of the sliding table 11 around the rotating shaft. A locking through hole capable of coinciding with the locking screw hole is formed on the connecting rod 431. The locking bolt 4321 can pass through the locking through hole and then be screwed into the locking screw hole; the cross beam 41 can rotate to a horizontal state (equipment application state) located above the base 1 and a vertically upward state (equipment shutdown state) located on one side of the sliding table 11.

[0039] Referring to Figure 6 and Figure 7 , a positioning rod 411 is vertically and fixedly provided at the end of the cross beam 41 away from the sliding table 11. The positioning rod 411 is opposite to the bending direction of the connecting rod 431 relative to the cross beam 41, and a positioning wheel 412 is installed at the end of the positioning rod 411 away from the cross beam 41; when the cross beam 41 is parallel to the upper side of the base 1, the positioning wheel 412 on the positioning rod 411 is vertically downward and abuts against the upper side surface of the base 1, so as to improve the stability of the cross beam 41 when sliding above the base 1.

[0040] Referring to Figure 8 and Figure 9 , a linkage rod 5 is provided above the base 1. The two ends of the linkage rod 5 are respectively fixedly connected to the mutually close side surfaces of the two positioning rods 411; a flexible protective curtain 6 is provided above the base 1. Two hooks 61 are fixedly provided on the opposite side edges of the flexible protective curtain 6. A clamping ring 4111 for the hook 61 to be clamped into is fixedly provided on the mutually close side surfaces of the positioning rod 411 and the connecting rod 431.

[0041] In this way, the opposite side surfaces of the flexible protective curtain 6 are detachably connected to the mutually close side surfaces of the linkage rod 5 and the connecting rod 431; when the cross beam 41 is in a vertically upward state (equipment shutdown), the flexible protective curtain 6 is used for protecting the opening of the accommodating cavity 212, so as to reduce the possibility of external dust or impurities entering the inside of the accommodating cavity 212 when the equipment is shut down.

[0042] Referring to Figure 8 and Figure 10, a receiving groove 51 for placing the flexible protective curtain 6 is formed on the side of the linkage rod 5 facing the connecting rod 431, and a cover plate 52 for blocking the opening of the receiving groove 51 is detachably installed; one side edge of the cover plate 52 is rotatably connected to the opening edge of the receiving groove 51, and the other side edge of the cover plate 52 is detachably connected to the opening edge of the receiving groove 51 by screws; when the cross beam 41 rotates to the horizontal state and is located above the base 1, the flexible protective curtain 6 can be placed in the receiving groove 51, facilitating the storage of the flexible protective curtain 6.

[0043] The implementation principle of the embodiment of this application is as follows: When the equipment is in the application state, the cross beam 41 is rotatably connected to the sliding table 11 through the connecting rod 431 and is limited and locked at the 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 cross beam 41. At this time, the air pump 44 supplies air through the connecting pipe 45 and the air 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 receiving groove 51 of the linkage rod 5; When the equipment finishes opening the hole of the workpiece, the first hole-opening member 23 and the second hole-opening member 24 are reset. At this time, the staff can choose whether to cover the flexible protective curtain 6 above the workpiece according to actual needs to simply protect the upper part of the workpiece, thereby reducing the possibility of impurities adhering to the upper surface of the workpiece during subsequent processing; When the equipment is in the shutdown state, the cross beam 41 rotates to the vertical upward side of the sliding table 11 and is limited and locked by the locking member 432. Among them, the flexible protective curtain 6 can also be taken out from the receiving groove 51, and the flexible protective curtain 6 is 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 inside of the accommodating cavity 212.

[0044] Unless otherwise defined, the terms or scientific terms used in this application should have the ordinary meaning understood by those with ordinary skills in the field to which this application belongs. The "first", "second", "third" and similar words used in the text of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "a" or "one" do not indicate a quantity limit, but indicate that there is at least one. Words such as "including" or "comprising" mean that the elements or objects appearing before "including" or "comprising" cover the elements or objects listed after "including" or "comprising" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0045] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. The same components are denoted by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A multi-angle drilling machine for wood products, characterized in that, It includes a base (1) and a clamping member (3) provided on the base (1). A sliding table (11) is slidably provided on the side of the base (1), and a driving member (12) is fixedly provided. The driving member (12) is used to drive the sliding table to reciprocate along the length direction of the base (1). A support table (21) is slidably provided on the upper side of the sliding table (11), and a driving source (22) for driving the support table (21) to reciprocate in the direction close to the base (1) is installed. An extension plate (211) is fixedly provided on the side of the upper part of the support table (21) facing the base (1), and a receiving cavity (212) is opened on the side of the lower part of the support table (21) facing the base (1). A first hole-opening member (23) capable of moving up and down on the lower side of the extension plate (211) and opening holes in the upper surface of the workpiece is provided, and a second hole-opening member (24) capable of reciprocating in the direction close to the base (1) and opening holes in the vertical side of the workpiece is provided in the receiving cavity (212).

2. The multi-angle drilling machine for wood products according to claim 1, wherein The clamping member (3) includes a clamping plate (31) fixedly provided on the upper side of the base (1). Vertical positioning cylinders (32) are fixedly provided on the opposite sides of the clamping plate (31). A positioning plate (33) facing the clamping plate (31) is fixedly provided horizontally on the hydraulic rod of the positioning cylinder (32). 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, wherein, Support rods (111) extending above the base (1) are fixedly provided on the opposite sides of the sliding table (11). A pressing cylinder (112) vertically downward is fixedly provided on the side of the support rod (111). A pressing roller (113) capable of pressing the upper side of the workpiece is installed at the end of the hydraulic rod of the pressing cylinder (112).

4. The multi-angle drilling machine for wood products according to claim 1, characterized in that Two cross beams (41) are arranged side by side above the base (1). Connecting members (43) for connecting and supporting the cross beams (41) are provided on the opposite vertical surfaces of the sliding table (11). An air spray pipe (42) is provided on the lower side of the cross beam (41). A plurality of air outlets are opened on the side of the air spray pipe (42) away from the cross beam (41). A connecting pipe (45) communicating with one end of the air spray pipe (42) and an air pump (44) for supplying air to the connecting pipe (45) are provided on the side of the sliding table (11).

5. The multi-angle drilling machine for wood products according to claim 4, characterized in that, The connecting member (43) includes a connecting rod (431) and a locking member (432). One end of the connecting rod (431) is perpendicularly and fixedly connected to the end of the cross beam (41) close to 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 cross beam (41) is a vertical surface. The locking member (432) is used to limit and lock the rotating state of the connecting rod (431). The cross beam (41) can rotate to a horizontal state above the base (1) and a vertically upward state on one side of the sliding table (11).

6. The multi-angle drilling machine for wood products according to claim 5, wherein, A positioning rod (411) is vertically fixed to the end of the cross beam (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 cross beam (41); when the cross beam (41) is parallel to the upper side of 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).

7. A multi-angle drilling machine for wood products according to claim 6, characterized in that, A linkage rod (5) is arranged above the base (1), and the two ends of the linkage rod (5) are respectively fixedly connected to the mutually approaching sides of the two positioning rods (411).

8. A multi-angle drilling machine for wood products according to claim 7, characterized in that, A flexible protective curtain (6) is arranged above the base (1), and the two opposite side surfaces of the flexible protective curtain (6) are respectively detachably connected to the mutually approaching side surfaces of the linkage rod (5) and the connecting rod (431). When the cross beam (41) is in the vertically upward state, the flexible protective curtain (6) can protect the opening of the accommodating cavity (212).

9. The multi-angle drilling machine for wood products according to claim 8, characterized in that, A receiving groove (51) for the flexible protective curtain (6) to be placed is formed on the side surface of the linkage rod (5) facing the connecting rod (431), and a cover plate (52) for blocking the opening of the receiving groove (51) is detachably installed.

10. The multi-angle drilling machine for wood products according to claim 9, wherein A plurality of hooks (61) are fixed to the two opposite side edges of the flexible protective curtain (6), and clamping rings (4111) for the hooks (61) to be clamped into are fixed to the mutually approaching side surfaces of the positioning rod (411) and the connecting rod (431).

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