Multi-functional processing center for wooden door

Abstract

The application relates to the technical field of machining centers, in particular to a multifunctional wood door machining center which comprises a rack, a lifting conveying mechanism capable of conveying along an x-axis direction, a vacuum adsorption workbench, an x-axis lifting backrest, a y-axis lifting backrest, a gantry mechanism and a machining mechanism installed on the gantry mechanism, the machining mechanism can implement five-face machining; a set of extension conveying mechanisms are arranged at the front end and / or the rear end of the lifting conveying mechanism, the extension conveying mechanisms comprise lifting conveyors; a material pushing mechanism is arranged at the lower part of the machining mechanism, the material pushing mechanism can be matched with the x-axis lifting backrest to realize clamping in the x-axis direction.

Description

Technical Field

[0001] This application relates to the technical field of machining centers, and in particular to a multi-functional machining center suitable for wooden door production, capable of processing wooden doors on five sides. Background Technology

[0002] The processing of wooden doors includes milling or drilling holes on both sides to form lock grooves, hinges, etc., milling or drilling holes on both ends to form door closer holes, paint holes, hanging rail grooves, etc., and milling or drilling holes on the surface to form lock holes. Traditional workshops require multiple machines such as hinge machines, lock hole machines, and drilling machines to complete the processing of the above holes and grooves, which is inefficient, labor-intensive, and has low precision.

[0003] Therefore, a utility model patent with announcement number CN208497210U, entitled "A Four-Axis Wooden Door Processing Device," describes a device capable of processing five sides of a wooden door. The device includes a frame, an X-axis mechanism, a Y-axis mechanism, a Z-axis mechanism, and a B-axis mechanism. The Y-axis mechanism is connected to the side of the frame, and a crossbeam is mounted above it. The crossbeam is connected to the X-axis mechanism, which in turn is connected to the Z-axis mechanism. The Z-axis mechanism is connected to the B-axis mechanism, which is connected to a main spindle. Different cutting tools required for processing the wooden door are mounted on the main spindle. Using this device, five sides of a wooden door can be processed in one operation, resulting in high production efficiency, high precision, low labor intensity, and a high degree of automation. Furthermore, it avoids damage during transport.

[0004] However, the above-mentioned technical solutions still have room for improvement in terms of processing stability and accuracy. In addition, the structure at both ends of the frame and table guide rails interferes with the movement of the Z-axis mechanism, which restricts the operation of the device at both ends of the wooden door. It can only perform the processing of transport holes, and cannot perform the processing of more complex holes and grooves, such as door closer holes, paint holes, hanging rail grooves, etc. Utility Model Content

[0005] The purpose of this application is to provide a multi-functional machining center for wooden doors, which can improve machining stability and precision, and also enable the machining of various holes and grooves on both ends of the wooden doors. The specific technical solution adopted is as follows:

[0006] A multi-functional processing center for wooden doors includes a frame, a lifting conveyor mechanism capable of conveying along the x-axis, a vacuum adsorption worktable, an x-axis lifting support, a y-axis lifting support, a gantry mechanism, and a processing mechanism mounted on the gantry mechanism. The processing mechanism is capable of performing five-sided processing. An extension conveyor mechanism is provided at the front end and / or rear end of the lifting conveyor mechanism, and the extension conveyor mechanism includes a lifting conveyor. A pushing mechanism is provided at the lower part of the processing mechanism, and the pushing mechanism can cooperate with the x-axis lifting support to achieve clamping in the x-axis direction.

[0007] With the aforementioned structure and the addition of a lifting and extending conveyor mechanism, the conveyor rises during transport, allowing workpieces (wooden doors) to be conveyed to the lifting conveyor mechanism or to be transported to the next process after processing by the lifting conveyor mechanism. During processing, the conveyor descends, providing sufficient space for the processing mechanism to move at both ends (x-axis direction) of the workpiece. With unrestricted movement in all three directions (x-axis, y-axis, and z-axis), more processing operations can be performed, such as processing door closer holes, paint holes, and hanging rail grooves. Therefore, the extended conveyor mechanism ensures that the multi-functional wooden door processing center of this application neither affects the connection between the processing center and the preceding and following processes nor interferes with the processing of the two end faces of the workpiece.

[0008] Based on this, the pusher mechanism works in conjunction with the x-axis lifting support to clamp the workpiece in the x-axis direction. Therefore, the starting position of the machining mechanism is determined by the pusher mechanism. Simultaneously, the pusher mechanism, through its mounting, can move synchronously with the machining mechanism. Thus, even if there are errors in the workpiece length, it ensures that the distance between the machining position and the starting position of the machining mechanism meets the design requirements. Furthermore, it allows the machining mechanism to complete machining at one end of the workpiece, then retract along the x-axis before performing machining on the other end.

[0009] Preferably, the conveyor is a roller conveyor mounted on the frame by a lifting cylinder.

[0010] Preferably, the extended conveying mechanism further includes a fixed conveying roller located at the other end of the conveyor away from the lifting conveying mechanism.

[0011] Preferably, the lifting and conveying mechanism is provided with the extension conveying mechanism at both the front and rear ends.

[0012] Preferably, the y-axis mechanism of the gantry mechanism includes two sets of y-axis tracks, which are respectively arranged on the vertical surfaces of the gantry beam of the gantry mechanism; the machining center includes a first machining unit and a second machining unit, and the first mounting base of the first machining unit and the second mounting base of the second machining unit are respectively guided to move by the two sets of y-axis tracks.

[0013] Based on the setting of the feeding mechanism, after the processing mechanism completes the processing of one end of the workpiece, it can retract along the x-axis and then perform the processing of the other end of the workpiece. Therefore, the first processing unit and the second processing unit can be set on both sides of the machine head of the gantry mechanism, which makes the stability of the multi-functional processing center for wooden doors provided in this application higher, the structure more compact, and the processing accuracy higher.

[0014] Preferably, the first processing unit includes a lock groove processing unit and a hinge processing unit mounted on the first mounting base, the lock groove processing unit and the hinge processing unit being driven by a set of first dual-head motors; the second processing unit includes a front end processing unit, a rear end processing unit and a keyhole processing unit mounted on the second mounting base, the front end processing unit and the rear end processing unit being driven by a set of second dual-head motors, and the keyhole processing unit being located at the bottom of the second mounting base.

[0015] Preferably, the first mounting base and the second mounting base are fixedly connected so that they move synchronously in the y-axis direction under the drive of the y-axis mechanism.

[0016] Preferably, the pushing mechanism includes a pushing cylinder that can extend and retract along the y-axis, and a pushing part fixedly disposed at the extension end of the pushing cylinder. The pushing part includes an L-shaped folding plate and a roller mounted through the L-shaped folding plate.

[0017] Preferably, the multi-functional processing center for wooden doors includes two sets of x-axis lifting supports, respectively located at both ends of the vacuum adsorption worktable in the x-axis direction; the pushing mechanism includes two sets of pushing parts.

[0018] Preferably, the vacuum adsorption worktable includes a fixed vacuum adsorption stage and a movable vacuum adsorption stage. A set of Y-axis lifting supports is provided on the side of the fixed vacuum adsorption stage away from the movable vacuum adsorption stage, and a set of Y-axis lifting supports is provided on the side of the movable vacuum adsorption stage away from the fixed vacuum adsorption stage.

[0019] The multi-functional machining center for wooden doors developed in this application can improve machining stability, machining accuracy, and the machining of a wider variety of workpiece end slots. Attached Figure Description

[0020] The accompanying drawings, which form part of this application, are used to provide further explanation of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings:

[0021] Figure 1 This is a schematic diagram of a multi-functional processing center for wooden doors provided in Embodiment 1 of this application.

[0022] Figure 2 This is a schematic diagram of an extended conveying mechanism provided in Embodiment 1 of this application.

[0023] Figure 3 This is a schematic diagram of a gantry mechanism provided in Embodiment 1 of this application.

[0024] Figure 4 This is a schematic diagram of the structure of the first processing unit provided in Embodiment 1 of this application.

[0025] Figure 5 This is a schematic diagram of a second processing unit provided in Embodiment 1 of this application.

[0026] Figure 6 This is a schematic diagram of a material pushing mechanism provided in Embodiment 1 of this application.

[0027] In the above attached figures: 10, frame; 20, lifting and conveying mechanism; 30, vacuum adsorption worktable; 40, x-axis lifting support; 50, y-axis lifting support; 60, gantry mechanism; 70, processing mechanism; 80, extension conveying mechanism; 90, pushing mechanism; 61, y-axis track; 62, gantry beam; 71, first processing unit; 711, first mounting base; 712, lock groove processing unit; 713, hinge processing unit; 714, first double-head motor; 72, second processing unit; 721, second mounting base; 722, front-end processing unit; 723, rear-end processing unit; 724, lock hole processing unit; 725, second double-head motor; 81, conveyor; 82, lifting cylinder; 83, fixed conveyor roller; 91, pushing cylinder; 92, L-shaped folding plate; 93, roller. Detailed Implementation

[0028] The technical solutions in this application are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit this application or its application or use. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. Example 1

[0029] A multi-functional processing center for wooden doors includes a frame 10, a lifting conveying mechanism 20 capable of conveying along the x-axis, a vacuum adsorption worktable 30, an x-axis lifting support 40, a y-axis lifting support 50, a gantry mechanism 60, and a processing mechanism 70 mounted on the gantry mechanism 60. The processing mechanism 70 is capable of performing five-sided processing, namely, processing the front, back, left, right, and top surfaces of the wooden door.

[0030] Extended conveyor mechanisms 80 are provided at both the front and rear ends of the lifting conveyor mechanism 20. Each extended conveyor mechanism 80 includes a lifting conveyor 81. The conveyor 81 is a roller conveyor screwed onto the frame 10 via a lifting cylinder 82. The lifting cylinder 82 allows the conveyor 81 to rise to the same height as the conveying surface of the lifting conveyor mechanism 20, or to descend to provide operating space for the processing mechanism 70. The extended conveyor mechanism 80 also includes one or more fixed conveyor rollers 83 screwed onto the frame 10. The fixed conveyor rollers 83 are located at the end of the conveyor 81 furthest from the lifting conveyor mechanism 20. In other words, in the case of including the fixed conveyor rollers 83, the fixed conveyor rollers 83 connect the lifting conveyor mechanism 20 and the fixed conveyor rollers 83.

[0031] The vacuum adsorption stage 30 includes a fixed vacuum adsorption stage and a movable vacuum adsorption stage, both of which are structures found in the prior art.

[0032] The multi-functional machining center for wooden doors includes two sets of x-axis lifting supports 40, which are respectively set at both ends of the vacuum adsorption worktable 30 in the x-axis direction. For example, they are simultaneously set on the two end faces of the fixed vacuum adsorption table and the two end faces of the movable vacuum adsorption table.

[0033] The Y-axis lifting support 50 also includes two sets. One set of Y-axis lifting support 50 is screwed onto the side of the fixed vacuum adsorption platform away from the movable vacuum adsorption platform, and another set of Y-axis lifting support 50 is screwed onto the side of the movable vacuum adsorption platform away from the fixed vacuum adsorption platform.

[0034] Both the x-axis lifting backrest 40 and the y-axis lifting backrest 50 can be any of the existing technologies, such as a backrest plate that is lifted by a cylinder.

[0035] The y-axis mechanism of the gantry mechanism 60 is existing, but in this embodiment, the y-axis mechanism includes two sets of y-axis tracks 61, which are respectively arranged on the vertical surfaces of the gantry beam 62 on both sides of the gantry mechanism 60.

[0036] The machining mechanism 70 includes a first machining unit 71 and a second machining unit 72. The first machining unit 71 and the second machining unit 72 are respectively installed on the two sides of the gantry beam 62 and are assembled through two sets of y-axis rails 61.

[0037] The first processing unit 71 includes a first mounting base 711, a lock groove processing unit 712, a hinge processing unit 713, and a first dual-head motor 714 mounted on the first mounting base 711. The lock groove processing unit 712 and the hinge processing unit 713 are replaceable or non-replaceable combination tools of the prior art, and are synchronously driven by a set of first dual-head motors 714. Since the lock groove and the hinge are located on both sides of the door leaf, the lock groove processing unit 712 and the hinge processing unit 713 are respectively arranged on both sides of the first mounting base 711 in the y-axis direction, and the tool shaft is arranged along the y-axis direction.

[0038] The second processing unit 72 includes a second mounting base 721, a front-end processing unit 722, a rear-end processing unit 723, a keyhole processing unit 724, and a second dual-head motor 725 mounted on the second mounting base 721. The front-end processing unit 722, the rear-end processing unit 723, and the keyhole processing unit 724 are replaceable or non-replaceable combination tools of the prior art. The front-end processing unit 722 and the rear-end processing unit 723 are synchronously driven by a set of second dual-head motors 725. The front-end processing unit 722 and the rear-end processing unit 723 are respectively arranged on both sides of the second mounting base 721 in the x-axis direction, with the tool axis arranged along the x-axis direction. The keyhole processing unit 724 is mounted at the bottom of the second mounting base 721, driven by an independent motor, and is used to process keyholes on the surface of the door panel.

[0039] Specifically, the first mounting base 711 and the second mounting base 721 are fixedly connected, so a set of y-axis mechanisms (e.g., a machine head) can synchronously drive the first mounting base 711 and the second mounting base 721. The fixed connection between the two can be in the form of existing technology, such as screwing, welding, or screwing through a housing.

[0040] The aforementioned functional components and their installation methods are all existing technologies. This embodiment achieves five-sided processing of the wooden door by adjusting the fit and installation position. Specifically, the first mounting base 711 and the second mounting base 721 are fixedly connected and placed on the vertical surfaces of both sides of the gantry beam 62. Two sets of Y-axis tracks 61 are then set, so only one set of three-axis mechanisms (x-axis mechanism, y-axis mechanism, and z-axis mechanism) of the gantry mechanism 60 is needed to drive the movement of the processing mechanism 70 in the x-axis and y-axis directions and the lifting and lowering in the z-axis direction. This simplifies the structure, and the drive of the gantry mechanism 60 is more stable and reliable compared to structures such as cantilever.

[0041] Meanwhile, the first dual-head motor 714 drives the lock groove processing group 712 and the hinge processing group 713 located on both sides of the first mounting base 711 in the y-axis direction, and the second dual-head motor 725 drives the front processing group 722 and the rear processing group 723 located on both sides of the second mounting base 721 in the x-axis direction, as well as the lock hole processing group 724 located on the bottom surface of the second mounting base 721, thus realizing the five-sided processing of the wooden door.

[0042] A pushing mechanism 90 is provided at the lower part of the processing mechanism 70. The pushing mechanism 90 can cooperate with the x-axis lifting support 40 to achieve clamping in the x-axis direction. The pushing mechanism 90 includes a pushing cylinder 91 screwed onto the bottom surface of the second mounting base 721 and capable of telescopic movement along the y-axis direction, and a pushing part screwed onto the telescopic end of the pushing cylinder 91. The pushing part includes an L-shaped folding plate 92 and a roller 93 mounted through the L-shaped folding plate 92. The axle of the roller 93 is screwed onto the horizontal plate of the L-shaped folding plate 92. In this embodiment, the pushing cylinder 91 is a double-headed cylinder, with a set of pushing parts installed on each side.

[0043] Therefore, the pusher unit, located on the same side as the front-end processing group 722, can cooperate with a set of x-axis lifting backing 40 for clamping, after which the front-end processing group 722 performs the processing of the holes and grooves at the front end of the door panel; similarly, the pusher unit, located on the same side as the rear-end processing group 723, can cooperate with a set of x-axis lifting backing 40 for clamping, after which the rear-end processing group 723 performs the processing of the holes and grooves at the rear end of the door panel. This improves the stability of the front and rear-end processing of the door panel.

[0044] The working process of the multi-functional processing center for wooden doors in this embodiment is as follows:

[0045] The wooden door is conveyed to the lifting conveyor 20 via the extension conveyor 80, and then the lifting conveyor 20 conveys the wooden door to the vacuum adsorption worktable 30. The vacuum adsorption worktable 30 fixes the wooden door to the worktable surface by vacuum adsorption. The x-axis lifting support 40 and the y-axis lifting support 50 position the wooden door from the x-axis direction and the y-axis direction, respectively.

[0046] After positioning, the gantry mechanism 60 drives the processing mechanism 70 to move along the x-axis, while the first processing unit 71 and the second processing unit 72 in the processing mechanism 70 move along the y-axis to process the wooden door. The lock groove processing unit 712 in the first processing unit 71 processes the lock groove of the wooden door, and the hinge processing unit 713 processes the hinge position of the wooden door. The front-end processing unit 722 and the rear-end processing unit 723 in the second processing unit 72 process the front and rear ends of the wooden door respectively, and the lock hole processing unit 724 processes the lock holes of the wooden door.

[0047] During the processing, the pushing mechanism 90 works in conjunction with the x-axis lifting support 40. Through the extension and retraction of the pushing cylinder 91, the rollers 93 on the L-shaped folding plate 92 come into contact with the wooden door, thereby clamping the wooden door in the x-axis direction and ensuring processing accuracy.

[0048] After processing, the vacuum adsorption worktable 30 releases the vacuum, the x-axis lifting support 40 and the y-axis lifting support 50 descend, and the lifting conveyor mechanism 20 transports the processed wooden door to the extended conveyor mechanism 80, completing the entire processing process.

[0049] This embodiment of the multi-functional processing center for wooden doors expands the conveying range of the wooden doors and improves processing efficiency by setting extension conveyor mechanisms 80 at the front and rear ends of the lifting conveyor mechanism 20. Simultaneously, the cooperation between the pushing mechanism 90 and the x-axis lifting support 40 achieves clamping of the wooden door in the x-axis direction, ensuring processing accuracy. Furthermore, the coordinated operation of the first processing unit 71 and the second processing unit 72 enables five-sided processing of the wooden door, meeting various processing needs. In particular, by making the extension conveyor mechanism 80 liftable, space is provided for end processing of the second processing unit 72. Example 2

[0050] A multi-functional processing center for wooden doors differs from Embodiment 1 in that an extension conveyor mechanism 80 is provided at the front end of the lifting conveyor mechanism 20. The extension conveyor mechanism 80 includes a lifting conveyor 81. The conveyor 81 is a roller conveyor mounted on the frame 10 via a lifting cylinder 82.

[0051] In this embodiment, the multi-functional processing center for wooden doors expands the input range of the wooden doors and improves processing efficiency by setting an extension conveyor mechanism 80 at the front end of the lifting conveyor mechanism 20. Simultaneously, the cooperation between the pushing mechanism 90 and the x-axis lifting support 40 achieves clamping of the wooden doors in the x-axis direction, ensuring processing accuracy. Example 3

[0052] A multi-functional processing center for wooden doors differs from Embodiment 1 in that an extension conveyor mechanism 80 is provided at the rear end of the lifting conveyor mechanism 20. The extension conveyor mechanism 80 includes a lifting conveyor 81. The conveyor 81 is a roller conveyor mounted on the frame 10 via a lifting cylinder 82.

[0053] In this embodiment, the multi-functional processing center for wooden doors expands the output range of the wooden doors and improves processing efficiency by setting an extension conveyor mechanism 80 at the rear end of the lifting conveyor mechanism 20. Simultaneously, the cooperation between the pushing mechanism 90 and the x-axis lifting support 40 achieves clamping of the wooden doors in the x-axis direction, ensuring processing accuracy. Example 4

[0054] A multi-functional processing center for wooden doors differs from Embodiment 1 in that the extended conveying mechanism 80 does not include a fixed conveyor roller 83, but only a lifting conveyor 81. The conveyor 81 is a roller conveyor mounted on the frame 10 via a lifting cylinder 82. Example 5

[0055] A multi-functional processing center for wooden doors differs from Embodiment 1 in that the first mounting base 711 and the second mounting base 721 are not fixedly connected, but are independently guided and moved by two sets of y-axis tracks 61. This allows the first processing unit 71 and the second processing unit 72 to move independently in the y-axis direction, increasing processing flexibility. However, this necessitates the addition of a y-axis mechanism drive, i.e., an additional y-axis mechanism head, such as a servo mechanism.

[0056] The multi-functional processing center for wooden doors in this embodiment increases processing flexibility by allowing the first processing unit 71 and the second processing unit 72 to move independently in the y-axis direction. It can process different positions of the wooden door simultaneously, thereby improving processing efficiency. Example 6

[0057] A multi-functional processing center for wooden doors differs from Embodiment 1 in that the pushing mechanism 90 includes only one pushing part, which cooperates with a set of x-axis lifting backrests 40 to achieve clamping in the x-axis direction.

[0058] In this embodiment, the multi-functional machining center for wooden doors achieves clamping of the wooden door in the x-axis direction through the cooperation of the pusher mechanism 90 and the x-axis lifting support 40, ensuring machining accuracy. Although there is only one pusher unit, it is sufficient for most wooden door processing tasks. Example 7

[0059] A multi-functional processing center for wooden doors differs from Embodiment 1 in that the vacuum adsorption worktable 30 only includes a fixed vacuum adsorption table 31, and a set of y-axis lifting backrests 50 are provided on both sides of the fixed vacuum adsorption table 31.

[0060] In this embodiment, the multi-functional processing center for wooden doors achieves positioning of the wooden door in the y-axis direction by setting y-axis lifting supports 50 on both sides of the fixed vacuum adsorption table 31, thus ensuring processing accuracy. Although there is no movable vacuum adsorption table, it is sufficient for processing standard-sized wooden doors.

[0061] It should be noted that Examples 1, 2, 3, 4, 5, 6, and 7 are all types of multi-functional processing centers for wooden doors.

[0062] In various embodiments of this application, the x-axis, y-axis, and z-axis are perpendicular to each other.

[0063] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-functional machining center for wooden doors, comprising a frame (10), a lifting conveying mechanism (20) capable of conveying along the x-axis, a vacuum adsorption worktable (30), an x-axis lifting support (40), a y-axis lifting support (50), a gantry mechanism (60), and a machining mechanism (70) mounted on the gantry mechanism (60), wherein the machining mechanism (70) is capable of performing five-sided machining; characterized in that, An extension conveying mechanism (80) is provided at the front end and / or rear end of the lifting conveying mechanism (20), the extension conveying mechanism (80) includes a conveyor (81) capable of lifting; a pushing mechanism (90) is provided at the lower part of the processing mechanism (70), the pushing mechanism (90) can cooperate with the x-axis lifting backrest (40) to achieve clamping in the x-axis direction.

2. The multi-functional processing center for wooden doors according to claim 1, characterized in that, The conveyor (81) is a roller conveyor mounted on the frame (10) by a lifting cylinder (82).

3. The multi-functional processing center for wooden doors according to claim 2, characterized in that, The extended conveying mechanism (80) also includes a fixed conveying roller (83) located at the other end of the conveyor (81) away from the lifting conveying mechanism (20).

4. The multi-functional processing center for wooden doors according to claim 1, 2, or 3, characterized in that, The lifting and conveying mechanism (20) is provided with the extension conveying mechanism (80) at both the front and rear ends.

5. The multi-functional processing center for wooden doors according to claim 1, characterized in that, The y-axis mechanism of the gantry mechanism (60) includes two sets of y-axis tracks (61), which are respectively located on the vertical surfaces of the gantry beam (62) of the gantry mechanism; the processing mechanism (70) includes a first processing unit (71) and a second processing unit (72), and the first mounting base (711) of the first processing unit (71) and the second mounting base (721) of the second processing unit (72) are respectively guided to move by the two sets of y-axis tracks.

6. The multi-functional processing center for wooden doors according to claim 5, characterized in that, The first processing unit (71) includes a lock groove processing unit (712) and a hinge processing unit (713) mounted on the first mounting base (711). The lock groove processing unit (712) and the hinge processing unit (713) are driven by a set of first dual-head motors (714). The second processing unit (72) includes a front end processing unit (722), a rear end processing unit (723), and a keyhole processing unit (724) mounted on the second mounting base (721). The front end processing unit (722) and the rear end processing unit (723) are driven by a set of second dual-head motors (725). The keyhole processing unit (724) is located at the bottom of the second mounting base (721).

7. The multi-functional processing center for wooden doors according to claim 5 or 6, characterized in that, The first mounting base (711) and the second mounting base (721) are fixedly connected so that they move synchronously in the y-axis direction under the drive of the y-axis mechanism.

8. The multi-functional processing center for wooden doors according to claim 1, characterized in that, The pushing mechanism (90) includes a pushing cylinder (91) that can extend and retract along the y-axis, and a pushing part fixedly installed at the extension end of the pushing cylinder (91). The pushing part includes an L-shaped folding plate (92) and a roller (93) installed through the L-shaped folding plate (92).

9. The multi-functional processing center for wooden doors according to claim 1, characterized in that, The multi-functional processing center for wooden doors includes two sets of x-axis lifting backrests (40), which are respectively set at both ends of the vacuum adsorption worktable (30) in the x-axis direction; the pushing mechanism (90) includes two sets of pushing parts.

10. The multi-functional processing center for wooden doors according to claim 1, characterized in that, The vacuum adsorption worktable (30) includes a fixed vacuum adsorption table (31) and a movable vacuum adsorption table (32). A set of y-axis lifting backrests (50) is provided on the side of the fixed vacuum adsorption table (31) away from the movable vacuum adsorption table (32). A set of y-axis lifting backrests (50) is provided on the side of the movable vacuum adsorption table (32) away from the fixed vacuum adsorption table (31).

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