Reciprocating type one-step automatic forming machine for picture frame tenon

Abstract

The utility model relates to the technical field of cutting equipment, and provides a reciprocating type one-step automatic forming machine for a picture frame tenon, which is used for cutting a tenon groove in wood to be processed. The plurality of grooving cutters are arranged on one side of the rack in a rotating manner; the workbench is arranged on the rack, the workbench is provided with a guide groove and a mounting base and is slidably arranged on the workbench, wood to be machined is detachably arranged on the mounting base, the mounting base is provided with a guide end, the guide end is slidably arranged on the guide groove, and after the guide end slides along the guide groove, the mounting base is close to or far away from the grooving cutter. By means of the technical scheme, the problems that in the prior art, traditional manual manufacturing of the tenon-and-mortise structure picture frame wastes time and is low in efficiency, and standardized production is difficult are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a reciprocating picture frame copy tenon one-time automatic forming machine. Background Art

[0002] Traditional picture frame production, especially when it comes to mortise and tenon structures (such as mortise and tenon joints), is highly dependent on the craftsmanship and experience of carpenters. This craft requires extremely high precision and skills to ensure that the tenon and mortise can be perfectly connected to achieve a beautiful and stable effect. However, this manual method is not only time-consuming, but also difficult to achieve large-scale standardized production, limiting production capacity and efficiency.

[0003] In recent years, the widespread application of automation technology in the manufacturing industry has made it possible to improve production efficiency and reduce costs. Especially in the wood processing industry, the popularization of automation equipment such as CNC machine tools and laser cutting machines has opened up new ways for the precision processing of wood products. However, the existing processing equipment cannot process different specifications of mortises and grooves at the same time, resulting in the need for repeated cutting to complete the production of picture frame strips. Not only is the production speed slow, but repeated clamping of the wood to be processed will also lead to a decrease in cutting accuracy. Utility Model Content

[0004] The utility model provides a reciprocating picture frame mortise and tenon one-time automatic forming machine, which solves the problems of time-consuming, low efficiency and difficulty in standardized production of traditional manual mortise and tenon structure picture frames in the related art.

[0005] The technical solution of the utility model is as follows:

[0006] The reciprocating picture frame tenon-mortise automatic forming machine is used to cut the tenon groove of the wood to be processed, including:

[0007] frame;

[0008] There are a plurality of slotting tools, and the plurality of slotting tools are rotatably arranged on one side of the frame;

[0009] A workbench, arranged on the frame, the workbench having a guide groove;

[0010] The mounting seat is slidably arranged on the workbench, the wood to be processed is detachably arranged on the mounting seat, the mounting seat has a guide end, and the guide end is slidably arranged on the guide groove. After the guide end slides along the guide groove, the mounting seat approaches or moves away from the slotting tool.

[0011] Preferably, the mortise and tenon groove comprises a flat groove and an oblique groove, and the grooving tool comprises:

[0012] There are a plurality of first cutters, wherein the plurality of first cutters are rotatably arranged on one side of the frame, and after the guide end of the mounting seat slides along the guide groove, the first cutter is used to cut the flat groove on the wood to be processed;

[0013] The second tools are provided in plurality and are rotatably arranged on one side of the frame. The second tools and the first tools are located on the same side of the frame. After the guide end of the mounting seat slides along the guide groove, the second tools are used to cut the inclined groove on the wood to be processed.

[0014] Preferably, the guide groove is divided into a straight section and a bent section, the straight section is connected to the bent section, the first tool is close to the straight section, and the second tool is close to the bent section.

[0015] Preferably, the workbench comprises:

[0016] a frame, wherein the guide groove is arranged in the frame;

[0017] A slide rail is arranged on the frame, and the mounting seat is slidably arranged on the slide rail;

[0018] The driving part is arranged on the frame, the mounting seat is arranged on the driving end of the driving part, and the driving part is used to drive the mounting seat to move along the slide rail.

[0019] Preferably, the mounting seat comprises:

[0020] A sliding plate is slidably arranged on the slide rail, the sliding plate has a slide groove, and the opening direction of the slide groove is perpendicular to the opening direction of the slide rail;

[0021] A support seat is slidably disposed in the slide groove, and the support seat has a placement surface, and the wood to be processed is placed on the placement surface;

[0022] A guide rod has one end disposed on the support seat and the other end slidably disposed in the guide groove, and the end of the guide rod located in the guide groove is a guide end.

[0023] Preferably, it also includes:

[0024] The power unit is arranged on the frame, and the power unit has a driving end, and the first tool and the second tool are both arranged on the driving end.

[0025] Preferably, it also includes:

[0026] A fixing member is arranged on the supporting seat, and the fixing member is used to fix the wood to be processed placed on the placing surface.

[0027] Preferably, the fixing member comprises:

[0028] A clamp, disposed on the support seat, and used for clamping the side wall of the wood to be processed;

[0029] The clamp is lifted and lowered on the support seat, and the clamp cooperates with the support seat to press the upper surface of the wood to be processed.

[0030] Preferably, the first tool comprises:

[0031] A first rotating roller is rotatably disposed on the frame, and one end of the first rotating roller is disposed on the driving end of the power unit;

[0032] There are a plurality of first blades, and the plurality of first blades are arranged on the first rotating roller at intervals along the axial direction of the first rotating roller.

[0033] Preferably, the second tool comprises:

[0034] A second roller is rotatably disposed on the frame, and one end of the second roller is disposed on the driving end of the power unit;

[0035] There are a plurality of second blades, and the plurality of second blades are arranged on the second rotating roller at intervals along the axial direction of the second rotating roller.

[0036] The working principle and beneficial effects of the utility model are:

[0037] The reciprocating picture frame copy tenon one-time automatic forming machine of the utility model guides the directional movement of the mounting seat through the guide groove, so that the mounting seat drives the wood to be processed to move along a preset path, so that the wood to be processed passes through the slotting tool sequentially or simultaneously, and the simultaneous cutting of mortise and tenon grooves of different specifications is realized, which significantly shortens the picture frame production cycle, improves the processing accuracy of the mortise and tenon structure, and enables even a complex structure such as the copy tenon to be efficiently and mass-produced, while ensuring the beauty of the product and the structural stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0039] Figure 1 This is a schematic diagram of the overall structure of the automatic forming machine of the utility model;

[0040] Figure 2 for Figure 1 A partial enlarged view of the middle part;

[0041] Figure 3 This is a schematic diagram of the front structure of the automatic forming machine of the utility model;

[0042] Figure 4 for Figure 2 A partial enlarged view of point B in the middle;

[0043] Figure 5 for Figure 2 A partial enlarged view of point C in the middle;

[0044] Figure 6 This is a top view of the automatic forming machine of the utility model;

[0045] Figure 7 This is a schematic diagram of the bottom structure of the automatic forming machine of the utility model.

[0046] In the figure: 1, frame; 2, workbench; 201, frame; 202, guide groove; 2021, straight section; 2022, bending section; 203, slide rail; 3, power unit; 4, mounting seat; 401, sliding plate; 402, guide end; 403, support seat; 404, slide groove; 405, placement surface; 406, guide rod; 5, wood to be processed; 61, fixing part; 6, clamp; 7, fixture; 8, slotting tool; 81, first tool; 811, first roller; 812, first blade; 82, second tool; 821, second roller; 822, second blade; 9, mortise and tenon; 901, flat groove; 902, inclined groove. DETAILED DESCRIPTION

[0047] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0048] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0049] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0050] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0051] Reference Figure 1 to Figure 7 , which is an embodiment of the utility model, proposes a reciprocating picture frame copy tenon one-time automatic forming machine, which is used to cut a tenon groove 9 out of the wood 5 to be processed, including: a frame 1; a slotting tool 8, which has a plurality of slotting tools 8, and the plurality of slotting tools 8 are rotatably arranged on one side of the frame 1; a workbench 2, which is arranged on the frame 1, and the workbench 2 has a guide groove 202, and a mounting seat 4 is slidably arranged on the workbench 2, and the wood 5 to be processed is detachably arranged on the mounting seat 4, and the mounting seat 4 has a guide end 402, and the guide end 402 is slidably arranged on the guide groove 202. After the guide end 402 slides along the guide groove 202, the mounting seat 4 is close to or away from the slotting tool 8.

[0052] In the above scheme, the problem of time-consuming, inefficient and difficult standardized production of traditional handmade mortise and tenon structure picture frames is solved. The automatic forming machine integrates modern automation technology with traditional woodworking technology, realizes one-time forming of mortise and tenon grooves 9 of different specifications, and greatly improves production efficiency and product quality. The frame 1 is welded with high-strength steel to ensure the stability and durability of the entire equipment. There are multiple fixing points on the frame 1 for installing slotting tools 8 and other components, which are convenient for rapid configuration according to the requirements of picture frames of different sizes. The slotting tools 8 are designed for specific types of mortise and tenon grooves 9, such as straight tenons, oblique tenons, etc., and can be replaced as needed. These tools are installed on one side of the frame 1 and are driven by a motor to achieve high-speed rotation to ensure cutting accuracy and efficiency. The tool group can rotate simultaneously through a precision control system to meet the processing requirements of mortise and tenon grooves 9 of different specifications. The workbench 2 is fixed on the frame 1, its surface is flat, and one or more parallel guide grooves 202 are provided in the center. The bends of the guide grooves 202 are V-shaped or U-shaped, ensuring that the guide end 402 of the mounting seat 4 can slide smoothly along the set guide grooves 202, thereby improving the stability and accuracy during the processing. The mounting seat 4 can move smoothly along the guide grooves 202 on the workbench 2, so that the wood gradually approaches or moves away from the mortise cutter 8, thereby achieving accurate cutting of the mortise groove 9.

[0053] Operation process: Fix the wood to be processed on the mounting seat 4 to ensure that the tool can accurately cut into the wood. Start the equipment and select or program the required mortise and tenon 9 style through the control system. The operator guides the mounting seat 4 to slide along the guide groove 202 in the direction of the slotting tool 8 to start the processing process. The mounting seat 4 slides according to the path of the guide groove 202, and cuts out the mortise and tenon 9 of the required shape and depth in sequence or simultaneously. After the processing is completed, the mounting seat 4 stops, removes the finished wood and prepares for the next round of processing. The application of the reciprocating picture frame copy tenon one-time automatic forming machine significantly shortens the picture frame production cycle and improves the processing accuracy of the mortise and tenon structure, so that even complex structures such as copy tenons can be efficiently and mass-produced, while ensuring the beauty and structural stability of the product. In addition, the flexibility and adjustability of the equipment facilitate the production of customized picture frames and broaden the market application scope of woodworking products.

[0054] Furthermore, the mortise and tenon 9 includes a flat groove 901 and an oblique groove 902, and the grooving tool 8 includes: a first tool 81, which has a plurality of first tools 81, which are rotatably set on one side of the frame 1, and after the guide end 402 of the mounting seat 4 slides along the guide groove 202, the first tool 81 is used to cut the flat groove 901 for the wood 5 to be processed; a second tool 82, which has a plurality of second tools 82, which are rotatably set on one side of the frame 1, and the second tool 82 and the first tool 81 are located on the same side of the frame 1, and after the guide end 402 of the mounting seat 4 slides along the guide groove 202, the second tool 82 is used to cut the oblique groove 902 for the wood 5 to be processed.

[0055] In the above scheme, two first cutters 81 are evenly distributed and installed on one side of the frame 1, and are used to cut straight tenons 9. When the wood slides over, a flat groove 901 with a uniform width can be accurately cut. The cutter can not only quickly remove excess wood, but also ensure that the cut surface is smooth and burr-free. The second cutter 82 installed on the same side of the frame 1 in parallel with the first cutter 81 is specifically used for cutting the inclined tenon 9. The inclination angle of each second cutter 82 is pre-set according to the type of tenon 9 to be processed, ensuring that the angle of the processed inclined groove 902 is accurate. The spacing and arrangement layout between the cutters ensure that in a single processing stroke, the wood can simultaneously obtain the formation of the flat groove 901 and the inclined groove 902.

[0056] Working process: The mounting seat 4 carries the wood and slides along the guide groove 202 to the processing area, and the control system automatically controls the rotation of the tool. First, the wood moves linearly along the guide groove 202, and the first tool 81 quickly and accurately cuts a straight tenon groove 9 on the wood. Then, without changing the position of the wood, the wood moves obliquely along the guide groove 202, and the second tool 82 group follows closely, immediately cutting the beveled tenon groove 9 at the specified position. This series of actions is completed in one continuous movement of the wood, which greatly improves the processing efficiency and accuracy. After the processing is completed, the mounting seat 4 stops rotating and the wood is taken out for quality inspection.

[0057] Furthermore, the guide groove 202 is divided into a straight section 2021 and a bent section 2022 , the straight section 2021 is connected to the bent section 2022 , the first tool 81 is close to the straight section 2021 , and the second tool 82 is close to the bent section 2022 .

[0058] In the above scheme, the straight section 2021: this part of the guide groove 202 is a straight line, and its main purpose is to guide the mounting seat 4 and the wood carried to move in a stable and straight manner, to ensure precise guide control when processing the flat groove 901, to reduce deviation, and to ensure the straightness and flatness of the flat groove 901 cut. When the mounting seat 4 drives the wood to move in the straight section 2021, it is used to process the wood into the flat groove 901. The bending section 2022: after being connected to the straight section 2021, the bending section 2022 is designed to be at a certain angle, so that the wood can be guided to move along a curved path. This design is particularly important for processing the inclined groove 902 or other non-linear features on the wood, especially when making complex mortise and tenon structures, which can ensure the precise docking between the inclined groove 902 and the flat groove 901. The first tool 81 (flat groove 901 tool) is close to the straight section 2021: This layout arrangement is to maximize the use of the straight guide function of the straight section 2021, to ensure that the first tool 81 can follow the straight movement of the wood when cutting the flat groove 901, and achieve high-precision flat groove 901 processing. The second tool 82 (bevel groove 902 tool) is close to the bending section 2022: when the wood enters the bending section 2022 along the guide groove 202, the second tool 82 starts to work, at this time the wood moves according to the angle of the bending section 2022, and the second tool 82 cuts the bevel groove 902 according to the preset bevel angle. This layout ensures that the bevel groove 902 can be accurately cut along the predetermined curved path to meet the complex tenon design requirements.

[0059] Furthermore, the workbench 2 includes: a frame 201, a guide groove 202 is arranged in the frame 201; a slide rail 203, which is arranged on the frame 201, and the mounting seat 4 is slidably arranged on the slide rail 203; a driving unit, which is arranged on the frame 201, and the mounting seat 4 is transmission-connected to the driving unit, and the driving unit is used to drive the mounting seat 4 to move along the slide rail 203.

[0060] In the above scheme, the frame 201 serves as the basic support structure of the workbench 2. The frame 201 is made of a solid metal material to ensure the overall stability and durability. The frame 201 has a guide groove 202 structure inside. These guide grooves 202 not only provide a smooth sliding path for the guide end 402 of the mounting seat 4, but also support the ingenious conversion of the straight section 2021 and the bent section 2022 through their precise geometric shape, providing basic support for the processing of different types of mortise and tenon 9. The slide rail 203 is fixed on the frame 201 and precisely matched with the guide groove 202 system. The material of the slide rail 203 is usually selected from wear-resistant, low-friction materials, such as hardened steel or engineering plastics, to reduce the resistance and wear when the mounting seat 4 moves, ensuring the stability and accuracy of long-term operation. The layout of the slide rail 203 ensures that the mounting seat 4 is smooth during the sliding process, and even if it moves under the action of the drive unit, it can remain stable and without shaking. The mounting seat 4 is designed with a slider or roller structure that matches the slide rail 203, so that the mounting seat 4 can slide easily on the slide rail 203 while maintaining sufficient bearing capacity to fix the wood 5 to be processed. This design is not only convenient for installing and disassembling wood, but also ensures the accuracy of positioning during the processing. The drive unit is usually implemented by an electric motor with a precise transmission mechanism (such as a belt, gear or screw mechanism). The drive unit is connected to the mounting seat 4 through a transmission connection (such as a threaded rod, chain or direct mechanical connection), ensuring that the drive signal can be accurately transmitted to the mounting seat 4 to control its precise movement along the slide rail 203. Through the electronic control system, the operator can set the moving speed, distance and stop point to achieve full automatic control of the processing process. Workflow and advantages: In actual operation, the operator inputs the processing parameters through the control system, and the drive unit is immediately started to drive the mounting seat 4 to move accurately along the slide rail 203. Under the guidance of the mounting seat 4, the wood first passes through the first tool 81 to cut the flat groove 901, and then seamlessly transitions to the bending section 2022, and the second tool 82 completes the processing of the inclined groove 902. The whole process is highly automated, which reduces manual intervention, greatly improves processing efficiency and precision, and also reduces the labor intensity of operators.

[0061] Furthermore, the mounting seat 4 includes: a sliding plate 401, which is slidably set on the slide rail 203, and the sliding plate 401 has a slide groove 404, and the opening direction of the slide groove 404 is perpendicular to the opening direction of the slide rail 203; a support seat 403, which is slidably set in the slide groove 404, and the support seat 403 has a placement surface 405, and the wood 5 to be processed is placed on the placement surface 405; a guide rod 406, one end of which is set on the support seat 403, and the other end is slidably set in the guide groove 202, and the end of the guide rod 406 located in the guide groove 202 is the guide end 402.

[0062] In the above scheme, the sliding plate 401 is directly mounted on the slide rail 203 and can slide smoothly along the slide rail 203. The setting of the slide groove 404 forms a vertically intersecting motion system with the slide rail 203. The slide groove 404 provided on the sliding plate 401 is perpendicular to the direction of the slide rail 203, so that the support seat 403 can slide freely in both horizontal and vertical dimensions, increasing the flexibility of the mounting seat 4 during the processing process, especially for scenes that require precise positioning and adjustment of the position of wood to adapt to complex mortise and tenon structures. The support seat 403 is slidably arranged in the slide groove 404, and the placement surface 405 thereon is used to directly fix the wood 5 to be processed. This makes the loading and unloading of wood simple and quick, and also facilitates the adjustment of the position of wood to ensure the accuracy and consistency of each processing. The sliding ability of the support seat 403 enables it to adapt to wood of different sizes and shapes, improving the versatility of the equipment. One end of the guide rod 406 is fixed on the support seat 403, and the other end is slidably disposed in the guide groove 202 of the workbench 2, and the end portion of the guide rod 406 located in the guide groove 202 is the guide end 402. The function of the guide rod 406 is to ensure that the mounting seat 4 and the wood carried thereon move along the correct path during the entire processing process, especially when it is necessary to move along the bending section 2022, the guide rod 406 ensures that accurate guidance can be maintained even during the turning process, avoiding processing errors and ensuring perfect docking of the mortise and tenon groove 9.

[0063] Furthermore, it also includes: a power unit 3, which is arranged on the frame 1, and the power unit 3 has a driving end, and the first tool 81 and the second tool 82 are both arranged on the driving end.

[0064] In the above scheme, the power unit 3 is installed on the frame 1, and as the power source of the entire automatic forming machine, it is responsible for providing the required rotational driving force for the slotting tool 8. This centralized power configuration simplifies the complexity of the system, reduces energy loss, and ensures the synchronous and coordinated work of all tools. The driving end of the power unit 3 is directly connected to the first tool 81 and the second tool 82, which means that all tools share the same power source and transmit torque through a precise transmission mechanism (such as a belt, gear or direct shaft connection). This design ensures that the speed of the tool is synchronized and the force is balanced. Whether it is the first tool 81 cutting the flat groove 901 or the second tool 82 cutting the bevel groove 902, it can maintain consistent cutting force and speed during the processing, thereby improving processing accuracy and consistency. Since the power unit 3 centrally controls all tools, the operator can adjust the tool speed, start and stop parameters through a single control system, which simplifies the operation process and reduces human errors. At the same time, this design is also convenient for maintenance and adjustment. If the tool needs to be replaced or maintained, it is only necessary to operate the part connected to the power unit 3 without making major changes to the entire power transmission system. Centralized power supply reduces the complexity of power distribution, allowing the tool to respond quickly to control instructions and speed up processing. Direct drive ensures the synchronization and stability of each tool, improving the accuracy and quality of the workpiece.

[0065] Furthermore, it also includes: a fixing member 61, which is arranged on the support seat 403, and the fixing member 61 is used to fix the wood 5 to be processed placed on the placement surface 405.

[0066] In the above scheme, the fixing member 61 is directly mounted on the support seat 403 to adapt to wood of different sizes and shapes. Common fixing members 61 include adjustable clamps 6, pressure plates, screw fixing devices or quick locking mechanisms. These fixing members 61 can be flexibly adjusted according to the size of the wood to ensure that the wood is stable and immovable during processing. The main function of the fixing member 61 is to prevent the wood from moving or vibrating during processing, especially in the grooving process, the cutting force generated by the tool may cause the wood to move and affect the processing accuracy. Through the tight clamping of the fixing member 61, this risk can be effectively eliminated to ensure that the processed mortise and tenon 9 accurately meets the design requirements. For ease of operation, the fixing member 61 should be designed to be easy to install and disassemble quickly, which can not only improve the preparation efficiency before processing, but also quickly release the wood after processing is completed for the next round of operations. For example, using a quick locking screw with a handle or a one-button clamping device can enable the operator to quickly complete the fixing and loosening actions without the help of tools.

[0067] Furthermore, the fixing member 61 includes: a clamp 6, which is arranged on the support seat 403, and the clamp 6 is used to clamp the side wall of the wood 5 to be processed; a clamp 7, which is raised and lowered on the support seat 403, and the clamp 7 cooperates with the support seat 403 to press the upper surface of the wood 5 to be processed.

[0068] In the above scheme, the clamp 6 is fixed to the side of the support seat 403, and usually adopts an adjustable design, such as a C-type clamp 6 with a movable arm or a bolt-fixed clamp, which can adjust the opening and closing degree according to the width of the wood to adapt to the side walls of wood of different sizes. The purpose of the clamp 6 is to prevent it from moving or turning horizontally during processing by tightening the side of the wood, thereby ensuring stability during processing. Its clamping force can be adjusted by manual or pneumatic / hydraulic system to adapt to wood of different hardness and size, while avoiding damage to the wood caused by excessive clamping. The clamp 7 is arranged above the support seat 403 and has a lifting and adjusting function. It is usually composed of one or more pressing plates that can move up and down. The lower surface of the pressing plate is designed with anti-slip texture or soft pads to increase friction and protect the surface of the wood. The function of the clamp 7 is to press the upper surface of the wood downward, forming a coordinated fixing effect with the clamp 6, completely eliminating any slight movement of the wood during processing, and ensuring high precision of the cutting process. The lifting and lowering adjustment function enables the clamp 7 to adapt to wood of different thicknesses, and can be quickly adjusted to the best compression state through simple manipulation.

[0069] Furthermore, the first tool 81 includes: a first roller 811, which is rotatably arranged on the frame 1, and one end of the first roller 811 is arranged on the driving end of the power unit 3; a first blade 812, which has a plurality of first blades 812, and the plurality of first blades 812 are arranged on the first roller 811 at intervals along the axial direction of the first roller 811.

[0070] In the above scheme, the first roller 811 is installed on the frame 1 and connected to the driving end of the power unit 3, so that the entire roller can rotate at high speed and smoothly, providing continuous and uniform power for the blade. Several first blades 812 are arranged at intervals along the axial direction of the first roller 811, ensuring that the blade can cut continuously when the roller rotates, effectively improving the processing speed. The cutting edge of each blade is designed to be suitable for cutting the flat groove 901 in a straight line, and is precisely ground to ensure the flatness and smoothness of the cutting surface. The spacing between the blades takes into account the needs of heat dissipation and chip removal, which helps to avoid chip accumulation and overheating and maintain a good processing environment. The first blade 812 is designed as a replaceable structure. When the blade is worn or damaged, it can be replaced separately without replacing the roller as a whole, reducing maintenance costs. At the same time, the installation position of the blade can be fine-tuned as needed to adapt to the processing requirements of flat grooves 901 of different widths or depths, enhancing the flexibility of the equipment.

[0071] Furthermore, the second tool 82 includes: a second roller 821, which is rotatably arranged on the frame 1, and one end of the second roller 821 is arranged on the driving end of the power unit 3; a second blade 822, which has a plurality of second blades 822, and the plurality of second blades 822 are arranged on the second roller 821 at intervals along the axial direction of the second roller 821.

[0072] In the above scheme, the second roller 821 is similar to the first roller 811, installed on the frame 1 and connected to the driving end of the power unit 3, ensuring synchronous rotation with the first tool 81. The compactness of the overall structure and the high efficiency of power transmission are ensured, and the maintenance and adjustment of the equipment are convenient. Several second blades 822 are arranged at intervals along the axial direction of the second roller 821. The difference from the first blade 812 is that the cutting edge is designed to a specific angle to meet the cutting requirements of the inclined groove 902. These blades are precisely ground at a special angle to ensure that the inclined surface of the preset angle can be accurately cut on the wood during high-speed rotation. The spacing and number of blades are carefully arranged according to the design requirements of the inclined groove 902 to optimize the cutting efficiency and chip removal effect. The second tool 82 works in conjunction with the first tool 81, and the two are synchronized through a precise control system to ensure that the cutting of the flat groove 901 and the inclined groove 902 is completed simultaneously in one processing stroke. At the same time, the position and angle of the second roller 821 and its blades can be adjusted independently to meet the processing requirements of different types of inclined grooves 902, thereby improving the flexibility and scope of application of the equipment.

[0073] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A reciprocating picture frame tenon automatic forming machine, used for cutting a tenon groove (9) out of a wood material (5) to be processed, characterized in that: include: Rack (1); A plurality of slotting tools (8), wherein the plurality of slotting tools (8) are rotatably arranged on one side of the frame (1); A workbench (2) is arranged on the frame (1), and the workbench (2) has a guide groove (202); The mounting seat (4) is slidably arranged on the workbench (2); the wood material (5) to be processed is detachably arranged on the mounting seat (4); the mounting seat (4) has a guide end (402); the guide end (402) is slidably arranged on the guide groove (202); after the guide end (402) slides along the guide groove (202), the mounting seat (4) approaches or moves away from the slotting tool (8).

2. The reciprocating picture frame copy tenon one-time automatic forming machine according to claim 1 is characterized in that: The tongue and groove (9) comprises a flat groove (901) and an oblique groove (902), and the slotting tool (8) comprises: A plurality of first cutters (81) are rotatably arranged on one side of the frame (1); after the guide end (402) of the mounting seat (4) slides along the guide groove (202), the first cutter (81) is used to cut the flat groove (901) on the wood material (5) to be processed; The second cutters (82) are provided in plurality, and the plurality of the second cutters (82) are rotatably arranged on one side of the frame (1). The second cutters (82) and the first cutter (81) are located on the same side of the frame (1). After the guide end (402) of the mounting seat (4) slides along the guide groove (202), the second cutter (82) is used to cut the inclined groove (902) on the wood material (5) to be processed.

3. The reciprocating picture frame copy tenon one-time automatic forming machine according to claim 2 is characterized in that: The guide groove (202) is divided into a straight section (2021) and a bent section (2022); the straight section (2021) is connected to the bent section (2022); the first tool (81) is close to the straight section (2021) and the second tool (82) is close to the bent section (2022).

4. The reciprocating picture frame copy tenon one-time automatic forming machine according to claim 1, characterized in that: The workbench (2) comprises: A frame (201), wherein the guide groove (202) is arranged in the frame (201); A slide rail (203) is arranged on the frame (201), and the mounting seat (4) is slidably arranged on the slide rail (203); The driving part is arranged on the frame (201), the mounting seat (4) is arranged on the driving end of the driving part, and the driving part is used to drive the mounting seat (4) to move along the slide rail (203).

5. The reciprocating picture frame copy tenon one-time automatic forming machine according to claim 4 is characterized in that: The mounting seat (4) comprises: A sliding plate (401) is slidably disposed on the slide rail (203), the sliding plate (401) having a slide groove (404), and the opening direction of the slide groove (404) is perpendicular to the opening direction of the slide rail (203); A support seat (403) is slidably disposed in the slide groove (404), and the support seat (403) has a placement surface (405), and the wood material (5) to be processed is placed on the placement surface (405); A guide rod (406) has one end disposed on the support seat (403) and the other end slidably disposed in the guide groove (202); the end of the guide rod (406) located in the guide groove (202) is the guide end (402).

6. The reciprocating picture frame copy tenon one-time automatic forming machine according to claim 2, characterized in that: Also includes: The power unit (3) is arranged on the frame (1), and the power unit (3) has a driving end, and the first tool (81) and the second tool (82) are both arranged on the driving end.

7. The reciprocating picture frame copy tenon one-time automatic forming machine according to claim 5, characterized in that: Also includes: A fixing member (61) is arranged on the supporting seat (403), and the fixing member (61) is used to fix the wood to be processed placed on the placement surface (405).

8. The reciprocating picture frame copy tenon one-time automatic forming machine according to claim 7, characterized in that: The fixing member (61) comprises: A clamp (6) is arranged on the support seat (403), and the clamp (6) is used to clamp the side wall of the wood to be processed (5); A clamp (7) is lifted and lowered on the support seat (403), and the clamp (7) cooperates with the support seat (403) to press the upper surface of the wood to be processed (5).

9. The reciprocating picture frame copy tenon one-time automatic forming machine according to claim 6, characterized in that: The first tool (81) comprises: A first rotating roller (811) is rotatably mounted on the frame (1), and one end of the first rotating roller (811) is mounted on the driving end of the power unit (3); There are a plurality of first blades (812), and the plurality of first blades (812) are arranged on the first rotating roller (811) at intervals along the axial direction of the first rotating roller (811).

10. The reciprocating picture frame copy tenon one-time automatic forming machine according to claim 6, characterized in that: The second tool (82) comprises: A second rotating roller (821) is rotatably mounted on the frame (1), and one end of the second rotating roller (821) is mounted on the driving end of the power unit (3); There are a plurality of second blades (822), and the plurality of second blades (822) are arranged on the second rotating roller (821) at intervals along the axial direction of the second rotating roller (821).

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