A processing device adaptable to various shapes of mortise and tenon

Abstract

The utility model provides a processing device of adaptable many shapes tenon groove, including frame and material setting platform, material setting platform is fixed on frame, still including material pressing mechanism, material pressing mechanism sets up in the top of material setting platform, and material pressing mechanism fixes the material of waiting processing on material setting platform, one side of material setting platform is equipped with two milling groove devices of corresponding horizontal and vertical direction processing respectively, and milling groove device belongs to prior art, because the utility model discloses through the first telescopic cylinder drive connecting rod mechanism, can accurate control overturning seat together with its on milling groove device rotate around the hinge point of material setting platform, thereby adjusts milling cutter to any inclination angle required, this means that device not only can efficient complete traditional vertical or horizontal tenon groove processing, can also automatically complete the oblique slot processing task of having to rely on artificial formerly, and this design fundamentally overcomes the defect of traditional equipment rigidity fixed, angle adjustment ability lacks.

Description

Technical Field

[0001] This utility model relates to the technical field of mortise and tenon processing, specifically to a processing device that can adapt to mortise and tenon of various shapes. Background Technology

[0002] Mortise and tenon jointing is a key process in woodworking, widely used in furniture manufacturing, timber construction, door and window production, and interior decoration. Its core principle involves precisely carving grooves (mortises) into the wood, which then mate with corresponding protrusions (tenons) on another piece of wood to form a strong and concealed joint. Traditional processing equipment often uses fixed milling cutters or drills, cutting the workpiece through the linear or rotary motion of the machine tool to achieve the mechanized processing of regular-shaped (such as right angles or straight grooves) mortises. The technology relies on a pre-defined relative motion trajectory between the cutting tool and the workpiece to complete the shaping.

[0003] However, existing wood mortise and tenon processing equipment has a significant problem with its limited processing methods. It is usually only suitable for processing standard mortises perpendicular to the workpiece surface. However, in modern customized and artistic wood product design, in order to meet special mechanical or aesthetic requirements, it is often necessary to process inclined grooves with specific angles. Faced with such non-standard mortises, traditional rigid equipment is unable to handle the task due to its lack of flexible angle adjustment capabilities. It often has to resort to purely manual or semi-mechanized methods. Manual mortise and tenon processing is not only slow and inefficient, leading to increased production costs, but more seriously, the processing quality is highly dependent on the operator's personal skills and experience, making it difficult to guarantee the product's precision, consistency, and stability. Defects such as groove angle deviation, uneven depth, and surface roughness are prone to occur, directly affecting the structural strength and aesthetics of the final product. Utility Model Content

[0004] The purpose of this invention is to provide a culture device for large-scale cultivation of methanogenic bacteria, in order to solve the problems mentioned in the background art.

[0005] The technical solution adopted to solve the above technical problems is: A processing device adaptable to various mortise and tenon shapes includes a frame and a material placement platform, and a pressing mechanism disposed above the material placement platform. Two milling devices, corresponding to horizontal and vertical processing respectively, are provided on one side of the material placement platform. A first telescopic mechanism and a second telescopic mechanism are respectively connected to one side of the two milling devices. A mounting frame is connected to one side of both the first and second telescopic mechanisms. A lifting device is connected to the bottom of the mounting frame. A tilting seat is slidably connected to the outer wall of the lifting device, controlling its horizontal sliding. The tilting seat and the material placement platform are rotatably connected on their adjacent sides. A linkage mechanism is rotatably connected to the bottom of the tilting seat. A first telescopic cylinder is rotatably connected to one side of the linkage mechanism, controlling the first telescopic cylinder to push the linkage mechanism to pull the tilting seat relative to the material placement platform by a tilting angle.

[0006] As a preferred technical solution of this utility model, the linkage mechanism is rotatably connected to the first connecting plate at the bottom of the flipping seat, the lower end of the first connecting plate is rotatably connected to the second connecting plate, one side of the second connecting plate is rotatably connected to the output end of the first telescopic cylinder, and the lower end of the first telescopic cylinder is rotatably connected to the bottom of the frame. Pushing the first telescopic cylinder controls the second connecting plate to drive the first connecting plate to pull the flipping seat relative to the material placement table to adjust the angle.

[0007] As a preferred technical solution of this utility model, the first telescopic mechanism, the second telescopic mechanism, and the lifting device can be a cylinder or a hydraulic cylinder.

[0008] As a preferred technical solution of this utility model, a third telescopic cylinder is connected to one side of the lifting device. The outer wall of the third telescopic cylinder is fixedly installed on the tilting seat. The lifting device is controlled to slide horizontally along the inside of the tilting seat through the output end of the third telescopic cylinder.

[0009] As a preferred technical solution of this utility model, the top of the material placement platform is provided with side guard plates opposite each other, both side guard plates are fixedly installed on the top of the frame, both side guard plates are provided with sliding openings, and the two sliding openings are slidably connected to a pressing mechanism.

[0010] As a preferred embodiment of the present invention, the pressing mechanism includes a sliding frame slidably connected inside the sliding opening, and both ends of the sliding frame are locked and fixed by a first locking bolt.

[0011] As a preferred technical solution of this utility model, it also includes two second telescopic cylinders that are slidably connected inside the sliding frame. Both second telescopic cylinders are locked and fixed by first bolts. The output ends of both second telescopic cylinders are connected to pressure plates. A matching adapter mold is provided below the two pressure plates.

[0012] This invention features a rotating base that can be tilted relative to the workpiece, along with independent telescopic mechanisms that control the horizontal and vertical milling devices. This allows the entire processing unit to flexibly adjust its position and posture relative to the workpiece. Specifically, the first telescopic cylinder drives the linkage mechanism to precisely control the rotation of the rotating base and the milling device on it around the hinge point with the workpiece, thereby adjusting the milling cutter to any desired tilt angle. This means that the device can not only efficiently complete traditional vertical or horizontal tenon and groove processing, but also automatically complete tilting groove processing tasks that previously required manual labor. This design fundamentally overcomes the shortcomings of traditional equipment, such as rigid fixation and lack of angle adjustment capability, bringing the processing of non-standard tenons and grooves into the realm of mechanization and automation. It greatly reduces reliance on skilled workers, increases processing speed by orders of magnitude, and ensures consistency and high efficiency in the processing process.

[0013] This invention features a highly adaptable clamping mechanism. Through the position adjustment of the sliding frame within the side guard plate's sliding opening and the sliding fixation of the second telescopic cylinder within the sliding frame, the clamping plate and its underlying matching mold can accurately match and firmly clamp various irregularly shaped workpieces. This flexible clamping method ensures that the workpiece remains stable even when subjected to cutting forces from multiple directions and variable angles, effectively preventing vibration or displacement during processing. Combined with the precise coordinated control of the milling device in multiple degrees of freedom such as lifting, horizontal sliding, and flipping, it ensures that the tool always cuts along the preset optimal trajectory and parameters. This not only solves the quality fluctuation problem caused by the difficulty in controlling force and angle during manual operation, such as groove angle deviation and uneven depth, but also significantly improves the processing accuracy, surface quality, and batch product consistency of the tenon groove, thereby directly guaranteeing the structural strength and aesthetics of the final wooden product. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the main cross-sectional structure of the present utility model; Figure 3 This is a schematic diagram of the internal structure of the present invention; Figure 4 This is a schematic diagram of the rear view structure of this utility model; Figure 5 This is a top view of the structure of this utility model.

[0015] In the diagram: 1. Frame; 2. Material placement platform; 3. First telescopic mechanism; 4. Milling device; 5. Second telescopic mechanism; 6. Mounting frame; 7. Lifting device; 8. Tilting seat; 9. First connecting plate; 10. Second connecting plate; 11. First telescopic cylinder; 12. Sliding frame; 13. Second telescopic cylinder; 14. Pressure plate; 15. Adaptive mold; 16. Side guard plate; 17. Sliding groove; 18. First locking bolt; 19. Third telescopic cylinder. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0017] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0018] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0019] In the above description of this utility model, it should be noted that the terms "one side," "the other side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0020] Furthermore, terms such as "identical" do not imply that components must be absolutely identical; minor differences are permissible. The term "perpendicular" simply means that the positional relationship between components is more perpendicular than "parallel," not that the structure must be perfectly perpendicular; a slight tilt is acceptable. Example

[0021] exist Figures 1-5In this invention, a technical solution is provided: a processing device adaptable to mortises of various shapes, including a frame 1 and a material placement platform 2, the material placement platform 2 being fixed on the frame 1, and a pressing mechanism, the pressing mechanism being disposed above the material placement platform 2, the pressing mechanism fixing the material to be processed on the material placement platform 2, waiting for processing, and two milling devices 4 respectively corresponding to horizontal and vertical processing on one side of the material placement platform 2, the milling devices 4 being the prior art, using high-speed rotating milling cutters to process the contact surfaces of the material in the vertical and horizontal directions respectively, and the milling cutters on the two milling devices 4 can be of different shapes for processing respectively; furthermore, a first telescopic mechanism 3 and a second telescopic mechanism 5 are respectively connected to one side of the two milling devices 4, compared with the prior art, enabling the milling devices 4 on both sides to move and operate independently and process independently; Meanwhile, a mounting frame 6 is connected to one side of the first telescopic mechanism 3 and the second telescopic mechanism 5. A lifting device 7 is connected to the bottom of the mounting frame 6 to control the vertical up and down movement of the top equipment. A flipping seat 8 is slidably connected to the outer wall of the lifting device 7, so that the lifting device 7 can slide horizontally along the inside of the flipping seat 8. The flipping seat 8 and the material platform 2 are rotatably connected on the side close to each other. A linkage mechanism is rotatably connected to the bottom of the flipping seat 8. A first telescopic cylinder 11 is rotatably connected to one side of the linkage mechanism. The first telescopic cylinder 11 is controlled to push the linkage mechanism to pull the flipping seat 8 to flip relative to the material platform 2. Compared with the prior art, the milling device 4 can open the angle on the material surface by controlling the flipping angle of the flipping seat 8 relative to the material platform 2, which improves the practicality of the device processing.

[0022] In one aspect of this embodiment, a linkage mechanism is rotatably connected to a first connecting plate 9 at the bottom of the flipping seat 8. A second connecting plate 10 is rotatably connected to the lower end of the first connecting plate 9. One side of the second connecting plate 10 is rotatably connected to the output end of the first telescopic cylinder 11. The lower end of the first telescopic cylinder 11 is rotatably connected to the bottom of the frame 1. By pushing the first telescopic cylinder 11, the second connecting plate 10 is controlled to drive the first connecting plate 9 to pull the flipping seat 8 relative to the material placement table 2 to adjust the angle. This enables the processing of materials with different angle grooving requirements, thus improving the applicability of the equipment.

[0023] In one aspect of this embodiment, the first telescopic mechanism 3, the second telescopic mechanism 5, and the lifting device 7 can be cylinders or hydraulic cylinders, which can drive the connected equipment to move in a straight line. A third telescopic cylinder 19 is connected to one side of the lifting device 7. The outer wall of the third telescopic cylinder 19 is fixedly installed on the tilting seat 8. The lifting device 7 is controlled to slide horizontally along the inside of the tilting seat 8 through the output end of the third telescopic cylinder 19.

[0024] In one aspect of this embodiment, side guard plates 16 are provided opposite to each other on the top of the material placement platform 2. Both side guard plates 16 are fixedly installed on the top of the frame 1. Both side guard plates 16 are provided with sliding openings 17 inside. The material pressing mechanism is slidably connected inside the two sliding openings 17. The pressing mechanism specifically includes a sliding frame 12 slidably connected inside the slide opening 17. Both ends of the sliding frame 12 are locked and fixed by a first locking bolt 18. It also includes two second telescopic cylinders 13 slidably connected inside the sliding frame 12. Both second telescopic cylinders 13 are locked and fixed by a first bolt. The output ends of both second telescopic cylinders 13 are connected to a pressing plate 14. The two pressing plates 14 are provided with matching adapter molds 15 below them. This allows the first locking bolt 18 to control the position of the sliding frame 12 inside the slide opening 17 before processing, and the first bolt to control the movement position of the second telescopic cylinders 13 inside the sliding frame 12. This facilitates the fixing of materials of different shapes and specifications on the material placement table 2, making it easier to process and meet more different processing needs.

[0025] The specific operating principle of this utility model is as follows: Before processing, the operator places the wood to be processed on the placement table 2. Then, the pressing mechanism is adjusted to adapt to the shape of the wood. The lateral position is determined by the sliding frame 12, which is slidably connected to the sliding opening 17 of the side guard plate 16, and locked with the first locking bolt 18. Then, the lateral position of the two second telescopic cylinders 13 on the sliding frame 12 is adjusted and locked. The second telescopic cylinders 13 are activated, driving the pressing plate 14 to move downward. Together with the matching mold 15, the wood is firmly pressed onto the placement table 2, completing the clamping. During processing, the first telescopic cylinder 11 is controlled to move according to the required angle of the tenon. The output end of the first telescopic cylinder 11 pushes or pulls the second connecting plate 10, which is rotatably connected to it. The second connecting plate 10 drives the first connecting plate 9 to move, thereby driving the flipping seat 8 to rotate around its hinge point with the placement table 2, so that the entire milling unit installed on it is adjusted to the predetermined tilt angle. Then, the lifting device... 7. The mounting frame 6 and the first telescopic mechanism 3 and the second telescopic mechanism 5 connected to it are raised and lowered as a whole to determine the initial height of the milling cutter. Then, the third telescopic cylinder 19 is activated, pushing the lifting device 7 to slide horizontally along the tilting seat 8, causing the milling device 4 to approach or move away from the workpiece to determine the lateral starting point of the machining. After preparation, the corresponding milling device 4 is activated according to the machining requirements. If a vertical groove needs to be machined, the second telescopic mechanism 5 drives the corresponding milling device 4 to feed and cut; if a horizontal groove or a groove combined with the adjusted overall tilt angle needs to be machined, the first telescopic mechanism 3 drives the corresponding milling device 4 to feed and cut. Through the coordinated control of the angles of the first telescopic mechanism 3, the second telescopic mechanism 5, the lifting device 7 and the tilting seat 8 by the electronic control system, mortises of various preset shapes and angles can be machined accurately and efficiently on the wood. The whole process is completed automatically without manual intervention.

[0026] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A processing device that can adapt to various shapes of mortise and tenon, comprising a rack (1) and a material placing table (2), characterized in that: It also includes a pressing mechanism, which is set above the material placement platform (2). The material placement platform (2) has two milling devices (4) on one side, which are respectively machined in the horizontal and vertical directions. The two milling devices (4) are respectively connected to a first telescopic mechanism (3) and a second telescopic mechanism (5) on one side. The first telescopic mechanism (3) and the second telescopic mechanism (5) are connected to a mounting frame (6) on one side. The bottom of the mounting frame (6) is connected to a lifting device (7). The outer wall of the lifting device (7) is slidably connected to a flipping seat (8) to control its horizontal sliding. The flipping seat (8) and the material placement platform (2) are rotatably connected on the side that are close to each other. The bottom of the flipping seat (8) is rotatably connected to a linkage mechanism. The first telescopic cylinder (11) is rotatably connected to one side of the linkage mechanism to control the first telescopic cylinder (11) to push the linkage mechanism to pull the flipping seat (8) to flip relative to the material placement platform (2).

2. The device of claim 1, wherein: The linkage mechanism is rotatably connected to the first connecting plate (9) at the bottom of the flipping seat (8). The lower end of the first connecting plate (9) is rotatably connected to the second connecting plate (10). One side of the second connecting plate (10) is rotatably connected to the output end of the first telescopic cylinder (11). The lower end of the first telescopic cylinder (11) is rotatably connected to the bottom of the frame (1). Pushing the first telescopic cylinder (11) controls the second connecting plate (10) to drive the first connecting plate (9) to pull the flipping seat (8) relative to the material placement table (2) to perform angle flipping adjustment.

3. The device of claim 1, wherein: The first telescopic mechanism (3), the second telescopic mechanism (5), and the lifting device (7) can be cylinders or hydraulic cylinders.

4. The device of claim 3, wherein: The lifting device (7) is connected to a third telescopic cylinder (19) on one side. The outer wall of the third telescopic cylinder (19) is fixedly installed on the flipping seat (8). The lifting device (7) is controlled to slide horizontally along the inside of the flipping seat (8) through the output end of the third telescopic cylinder (19).

5. The device of claim 1, wherein: The top of the material placement platform (2) is provided with side guard plates (16) opposite each other. Both side guard plates (16) are fixedly installed on the top of the frame (1). Both side guard plates (16) are provided with sliding openings (17). The two sliding openings (17) are slidably connected to the material pressing mechanism.

6. The device of claim 5, wherein: The pressing mechanism includes a sliding frame (12) slidably connected inside the sliding opening (17), and both ends of the sliding frame (12) are locked and fixed by a first locking bolt (18).

7. The device of claim 6, wherein: It also includes two second telescopic cylinders (13) that are slidably connected inside the sliding frame (12). Both second telescopic cylinders (13) are locked and fixed by first bolts. The output ends of both second telescopic cylinders (13) are connected to pressure plates (14). The two pressure plates (14) are provided with matching adapter molds (15) below them.

Images