Up-down multifunctional board dividing machine

By designing a multi-functional PCB splitter with dual loading and unloading areas and precision conveying components, the problem of low efficiency in traditional equipment has been solved, enabling simultaneous processing of workpieces and high-efficiency production.

CN223735007UActive Publication Date: 2025-12-30VECTRON TECH ELECTRONICS EQUIP
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Patent Information

Application Number
CN202520086900.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-14
Publication Date
2025-12-30
Estimated Expiration
2035-01-14

AI Technical Summary

Technical Problem

Traditional single-station processing equipment is inefficient and cannot meet the needs of large-scale production. There is a need for equipment that can process multiple workpieces at the same time to improve production efficiency.

Method used

Design a multi-functional board splitting machine with upper and lower loading and lower unloading areas and corresponding conveying components to realize the simultaneous processing of two workpieces. Through precise control of the moving components and processing components, ensure the accurate positioning and rapid conveying of the workpieces during the processing.

Benefits of technology

It effectively improves equipment utilization and processing efficiency, reduces workpiece waiting time for loading and unloading, ensures processing accuracy and continuous equipment operation, and adapts to the needs of different processing procedures.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to an up-down multifunctional board dividing machine. Comprising a rack, a movable assembly mounted on the rack, a machining assembly mounted on the movable assembly, and an upper conveying assembly mounted on the rack and used for conveying workpieces from a machining area to a first feeding and discharging area. The lower conveying assembly is installed on the rack and used for conveying the workpieces from the machining area to a second feeding and discharging area. The upper conveying assembly comprises an upper conveying sliding rail installed on the machine frame, an upper workbench arranged on the upper conveying sliding rail in a sliding mode and used for bearing the workpieces, and an upper driving piece installed on the machine frame and used for enabling the upper workbench to move in a reciprocating mode along the machining area and the first feeding and discharging area. Two workpieces can be machined at the same time through the double feeding and discharging areas of the upper and lower multifunctional board dividing machine and the corresponding conveying assemblies, and the utilization rate and the machining efficiency of equipment are effectively improved.
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Description

Technical Field

[0001] This utility model relates to the field of PCB separation equipment technology, and in particular to a multi-functional PCB separation machine. Background Technology

[0002] In industrial manufacturing, particularly in electronics such as circuit board processing, the demand for production efficiency is constantly increasing. Traditional single-station processing equipment can only handle one workpiece at a time, including loading, unloading, and processing, resulting in limited efficiency. To meet the needs of large-scale production, a device capable of processing multiple workpieces simultaneously is required, reducing equipment downtime and increasing output per unit time. Utility Model Content

[0003] Based on this, the purpose of this utility model is to provide a multi-functional board splitting machine with high board splitting efficiency.

[0004] The present invention adopts the following technical solution:

[0005] A multi-functional PCB separator includes a frame, a movable component mounted on the frame, a processing component mounted on the movable component, an upper conveying component mounted on the frame for conveying workpieces from a processing area to a first loading / unloading area, and a lower conveying component mounted on the frame for conveying the workpieces from the processing area to a second loading / unloading area. The upper conveying component includes an upper conveying slide rail mounted on the frame, an upper worktable slidably mounted on the upper conveying slide rail for carrying the workpiece, and an upper driving member mounted on the frame for reciprocating the upper worktable along the processing area and the first loading / unloading area.

[0006] Furthermore, the lower conveying assembly includes a lower conveying slide rail mounted on the frame, a lower worktable slidably mounted on the lower conveying slide rail for carrying the workpiece, a lifting member mounted on the lower worktable for lifting the workpiece from the position to be processed to the processing area, and a lower driving member mounted on the frame for reciprocating the upper worktable along the position to be processed and the second loading / unloading area.

[0007] Furthermore, the upper and lower multi-functional depaneling machine also includes a fixed plate installed on the upper worktable and a suction member installed on the fixed plate for clamping and fixing the workpiece in the processing area.

[0008] Furthermore, the multi-functional board splitter also includes a recycling component mounted on the frame for recycling the waste boards after the workpiece is cut; the recycling component is located between the first loading / unloading area and the processing area; the recycling component includes a recycling mounting plate mounted on the frame, a suction cup mounted on the recycling mounting plate for recycling the waste boards after the workpiece is cut, and a recycling drive component for driving the suction cup.

[0009] Furthermore, the recycling assembly also includes a recycling processing channel disposed on the frame opposite to the recycling mounting plate; the recycling processing channel includes a waste inlet disposed opposite to the recycling mounting plate and a waste outlet extending from the bottom of the processing position; the recycling processing channel connects the waste inlet and the waste outlet.

[0010] Furthermore, the movable component includes a Z-axis slide rail mounted on the frame, an X-axis mounting plate slidably mounted on the X-axis slide rail, a Z-axis drive unit mounted on the frame for driving the X-axis mounting plate to move along the Z-axis slide rail, an X-axis slide rail mounted on the X-axis mounting plate, a Y-axis mounting plate slidably mounted on the X-axis slide rail, an X-axis drive unit mounted on the X-axis mounting plate for driving the Y-axis mounting plate to move along the X-axis slide rail, and a Y-axis slide rail mounted on the X-axis mounting plate; the machining component is slidably mounted on the Y-axis slide rail; the movable component also includes a Y-axis drive unit mounted on the X-axis mounting plate for driving the machining component to move along the Y-axis slide rail.

[0011] Furthermore, the processing assembly includes a processing plate slidably mounted on the X-axis slide rail, a cutting component mounted on the processing plate, and a dust collection component mounted on the cutting component for recycling the waste material after cutting.

[0012] Furthermore, the processing assembly also includes a drive cylinder mounted on the cutting piece; the drive cylinder also includes a drive rod, and the processing assembly also includes a brush mounted on the drive rod.

[0013] Furthermore, the processing assembly also includes a tool magazine disposed on the frame on one side of the processing area for storing the cutting parts, and a recycling bin installed on the tool magazine for storing waste cutting parts.

[0014] The beneficial effects of this utility model are as follows:

[0015] The multi-functional PCB separator of this invention features dual loading and unloading areas and corresponding conveying components, enabling two workpieces to be processed simultaneously, much like having two parallel production lines. As one workpiece enters the processing area from the first loading / unloading area, another workpiece enters from the second loading / unloading area, effectively improving equipment utilization and processing efficiency. The upper and lower conveying components quickly transfer workpieces between the loading / unloading areas and the processing area, reducing workpiece waiting time. The dual-station equipment allows for the loading of one workpiece while another is being processed, keeping the equipment continuously operational and further improving overall production efficiency. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of an embodiment of the present invention: a multi-functional PCB separator.

[0017] Figure 2 for Figure 1 A 3D schematic diagram of a multi-functional PCB splitter after removing its outer casing;

[0018] Figure 3 for Figure 2 A three-dimensional schematic diagram of the multi-functional PCB splitter from another angle;

[0019] Figure 4 for Figure 3 A three-dimensional schematic diagram of the multi-functional PCB splitter from another angle after the frame is removed;

[0020] Figure 5 for Figure 4 Exploded view of a multi-functional PCB splitter;

[0021] Figure 6 for Figure 2 Exploded view of the moving components and processing components of the multi-functional PCB splitter;

[0022] Figure 7 for Figure 2 A three-dimensional schematic diagram of the upper conveyor component of the multi-functional PCB splitter;

[0023] Figure 8 for Figure 5 A three-dimensional schematic diagram of the lower conveyor component of a multi-functional PCB splitter. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be noted that the terms "vertical direction," "up," "down," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] Please see Figures 1 to 8 This utility model discloses a multi-functional board separating machine, comprising a frame 10, a movable component 20 mounted on the frame 10, a processing component 30 mounted on the movable component 20, an upper conveying component 40 mounted on the frame 10 for conveying a workpiece 60 from a processing area 61 to a first loading / unloading area 62, and a lower conveying component 50 mounted on the frame 10 for conveying the workpiece 60 from the processing area 61 to a second loading / unloading area 63. The upper conveying component 40 includes an upper conveying slide rail 41 mounted on the frame 10, an upper worktable 42 slidably mounted on the upper conveying slide rail 41 for carrying the workpiece 60, and an upper driving component 43 mounted on the frame 10 for reciprocating the upper worktable 42 along the processing area 61 and the first loading / unloading area 62. In this embodiment, the workpiece 60 is a circuit board.

[0028] The working principle of this utility model's multi-functional PCB splitting machine is as follows: First, workpieces 60 are placed in the first loading / unloading area 62 and the second loading / unloading area 63. These two areas are the starting and ending points for workpieces 60 entering and leaving the equipment. When processing begins, workpieces 60 located in the first loading / unloading area 62 are conveyed to the processing area 61 via the upper conveying component 40. Simultaneously, workpieces 60 in the second loading / unloading area 63 are also conveyed to the processing area 61 via the lower conveying component 50. After workpieces 60 are conveyed to the processing area 61, the movable component 20 positions the processing component 30 to the accurate position of workpieces 60 according to processing requirements, such as different processing techniques like cutting, drilling, and milling. The movable component 20 moves the cutting tool to the desired cutting position on the circuit board. Under the positioning of the movable component 20, the processing component 30 performs specific processing operations on workpieces 60. The processing component 30 cuts along the predetermined cutting lines by contacting the workpieces 60. After processing is completed, the upper conveying component 40 transfers the processed workpieces to the processing area. The workpiece 60 is transferred from the processing area 61 back to the first loading / unloading area 62. At the same time, the lower conveyor assembly 50 transfers its corresponding processed workpiece 60 from the processing area 61 back to the second loading / unloading area 63. In this way, the processed workpiece 60 is sent back to the initial first loading / unloading area 62 or the second loading / unloading area 63, making it convenient for the operator to take it out and complete the entire processing flow. During the transfer of the workpiece 60, the upper worktable 42 slides along the upper conveyor slide rail 41, which can ensure that the workpiece 60 moves accurately from the first loading / unloading area 62 to the processing area 61 in a predetermined straight line direction, avoiding the workpiece 60 from deviating during the transfer process. The upper drive unit 43 can drive the upper worktable 42 to reciprocate between the processing area 61 and the first loading / unloading area 62, so that the upper worktable 42 can accurately stop at the predetermined position during each movement. Whether loading and unloading the workpiece 60 in the first loading / unloading area 62 or processing operations are performed in the processing area 61, the positional accuracy can be guaranteed.

[0029] Compared to existing technologies, the multi-functional PCB separator of this invention features dual loading and unloading areas and corresponding conveying components, allowing two workpieces 60 to be processed simultaneously, much like having two parallel production lines. While one workpiece 60 enters the processing area 61 from the first loading / unloading area 62, another workpiece 60 enters from the second loading / unloading area 63, effectively improving equipment utilization and processing efficiency. The upper conveying component 40 and lower conveying component 50 can quickly transfer workpieces 60 between the loading / unloading area and the processing area 61, reducing the waiting time for workpieces 60 to be loaded / unloaded. The dual-station equipment can process one workpiece 60 while loading another, keeping the equipment continuously operational and further improving overall production efficiency. The precise control of the processing component 30 by the movable component 20 helps improve processing accuracy. For example, during circuit board cutting, the movable component 20 can accurately position the cutting tool to the desired cutting position, with errors controlled within a very small range, effectively reducing product quality problems caused by insufficient processing accuracy. During the conveying of workpieces 60, the upper worktable 42 moves along the upper... The sliding of the conveyor rail 41 ensures that the workpiece 60 moves accurately from the first loading / unloading area 62 to the processing area 61 in a predetermined straight line, preventing the workpiece 60 from deviating during the conveying process and ensuring that the workpiece 60 can accurately reach the processing position, thus helping to improve processing accuracy. The upper drive unit 43 can drive the upper worktable 42 to reciprocate between the processing area 61 and the first loading / unloading area 62, so that the upper worktable 42 can accurately stop at the predetermined position during each movement. Whether loading and unloading the workpiece 60 in the first loading / unloading area 62 or performing processing operations in the processing area 61, the position accuracy can be guaranteed. The upper worktable 42 is slidably mounted on the upper conveyor rail 41. This sliding design allows the position of the upper worktable 42 to be flexibly adjusted according to the specific processing flow and the characteristics of the workpiece 60. The upper worktable 42 can be moved to a suitable position on the upper conveyor rail 41 to meet the needs of this step-by-step processing. Moreover, if the processing technology changes, such as adding or reducing a certain processing step, the position of the upper worktable 42 can also be easily adjusted, enhancing the adaptability of the equipment to different processing flows.

[0030] Please see Figure 3 and Figure 4The lower conveying assembly 50 includes a lower conveying slide rail 51 mounted on the frame 10, a lower worktable 52 slidably mounted on the lower conveying slide rail 51 for carrying the workpiece 60, a lifting member 53 mounted on the lower worktable 52 for lifting the workpiece 60 from the waiting position 64 to the processing area 61, and a lower driving member 54 mounted on the frame 10 for reciprocating the upper worktable 42 along the waiting position 64 and the second loading / unloading area 63. The lower conveyor slide rail 51 provides a precise motion path for the lower worktable 52, ensuring that the lower worktable 52 performs linear reciprocating motion between the processing position 64 and the second loading / unloading area 63, preventing the workpiece 60 from shifting position during the transfer process and ensuring that the workpiece 60 can accurately reach the designated position; the lifting component 53 can lift the workpiece 60 from the processing position 64 to the processing area 61, and this vertical positioning method can precisely control the height position of the workpiece 60 in the processing area 61; the lower drive component 54 can quickly drive the lower worktable 52 to reciprocate, accelerating the transfer speed of the workpiece 60 between the processing position 64 and the second loading / unloading area 63; During mass production, rapid loading and unloading can reduce the waiting time of workpiece 60 and improve the overall production efficiency of the equipment. The presence of the lifting component 53 optimizes the connection of the processing process. When workpiece 60 is conveyed to the processing position 64, the lifting component 53 can promptly lift workpiece 60 to the processing area 61, enabling the processing component 30 to quickly process workpiece 60 on the lower conveying component 50. After processing, the lifting component 53 can lower workpiece 60, making it convenient for the lower worktable 52 to convey workpiece 60 back to the second loading and unloading area 63. This close connection method can reduce the waiting time during the processing, making the entire processing flow smoother and improving the working efficiency of the equipment.

[0031] The multi-functional PCB separator also includes a fixed plate 81 mounted on the upper worktable 42 and a suction member 82 mounted on the fixed plate 81 for firmly holding the workpiece 60 in the processing area 61. During processing, especially during cutting and drilling operations, the workpiece 60 is easily displaced due to processing forces. The suction member 82 can firmly hold the workpiece 60 on the fixed plate 81, keeping the workpiece 60 in a stable position during processing. For example, when separating circuit boards, the cutting tool rotates at high speed and contacts the circuit board. If the circuit board is not properly fixed, even a slight displacement may cause deviation in the cutting lines. The suction member 82 can effectively avoid this situation and ensure cutting accuracy. After the workpiece 60 is held firmly, the processing assembly 30 can more accurately control the processing depth and position when processing the workpiece 60.

[0032] The multi-functional PCB separator also includes a recycling component 70 mounted on the frame 10 for recycling the waste boards after the workpiece 60 is cut; the recycling component 70 is located between the first loading / unloading area 62 and the processing area 61; the recycling component 70 includes a recycling mounting plate 71 mounted on the frame 10, a suction cup 72 mounted on the recycling mounting plate 71 for recycling the waste boards after the workpiece 60 is cut, and a recycling drive component 73 for driving the suction cup 72. The recycling component 70 is positioned between the first loading / unloading area 62 and the processing area 61. It can immediately recycle waste boards after the workpiece 60 is cut, preventing waste boards from accumulating in the processing area 61 or the loading / unloading area and maintaining the cleanliness of the equipment's working area. For example, during circuit board separation, if the waste edges and scrap generated during cutting are not cleaned up in time, they may affect the processing and conveying of subsequent workpieces 60. The recycling component 70 can promptly remove these waste boards, ensuring a clean and orderly working environment. If waste boards remain in the working area, they may be mistakenly conveyed to other locations, interfering with the normal processing flow. The recycling component 70 effectively prevents this from happening, ensuring the equipment operates stably according to the predetermined process flow. For instance, if waste boards are mixed into the normally conveyed workpieces 60, it may cause damage to the processing component 30 or product quality problems. The recycling component 70 can eliminate such potential hazards in advance. The automatic recycling of waste boards by the recycling component 70 reduces the time and workload of manual waste board cleaning.

[0033] The recycling assembly 70 also includes a recycling processing channel 74 disposed on the frame 10 opposite to the recycling mounting plate 71; the recycling processing channel 74 includes a waste inlet disposed opposite to the recycling mounting plate 71 and a waste outlet 76 extending from the bottom of the processing position 64; the recycling processing channel 74 connects the waste inlet and the waste outlet 76. The recycling channel 74 provides a dedicated transport path for waste, forming a complete channel from the waste inlet to the waste outlet 76. This gives the waste a clear flow direction during the recycling process, preventing it from scattering randomly inside the equipment and ensuring that it can be collected and processed in an orderly manner. By setting up the recycling channel 74, waste can be transported directly from the inlet to the outlet, effectively preventing waste from accumulating near the recycling mounting plate 71 or other critical parts, reducing the interference of waste on the normal operation of the equipment, such as preventing waste from entering the transmission components or processing area 61 and causing equipment failure. The waste inlet and waste outlet 76 are connected through the recycling channel 74, allowing waste to enter the channel from one location and exit from another. This helps to concentrate waste in a specific area for subsequent processing, preventing waste from being scattered throughout the work area, thereby improving the working environment around the equipment and making the work area cleaner and more orderly.

[0034] The movable component 20 includes a Z-axis slide rail 21 mounted on the frame 10, an X-axis mounting plate 22 slidably mounted on the Z-axis slide rail 24, a Z-axis drive 23 mounted on the frame 10 for driving the X-axis mounting plate 22 to move along the Z-axis slide rail 21, an X-axis slide rail 24 mounted on the X-axis mounting plate 22, a Y-axis mounting plate 25 slidably mounted on the X-axis slide rail 24, an X-axis drive 23 mounted on the X-axis mounting plate 22 for driving the Y-axis mounting plate 25 to move along the X-axis slide rail 24, and a Y-axis slide rail 27 mounted on the X-axis mounting plate 22; the machining component 30 is slidably mounted on the Y-axis slide rail 27; the movable component 20 also includes a Y-axis drive 28 mounted on the X-axis mounting plate 22 for driving the machining component 30 to move along the Y-axis slide rail 27. The movable component 20, through the Z-axis slide rail 21, X-axis slide rail 24, and corresponding drive components, achieves precise motion control of the processing component 30 in three-dimensional space (X, Y, Z axes). This allows the processing component 30 to accurately position itself at any location on the workpiece 60, whether at different positions on the horizontal plane or at different heights in the vertical direction, enabling precise processing operations. For example, during circuit board separation, for line cutting at different levels and locations, the movable component 20 can precisely position the cutting tool to the target position, effectively improving processing accuracy. For workpieces 60 with complex shapes, such as those with… For workpieces 60 with curved, inclined, or irregular shapes, the multi-axis moving assembly 20 can better adapt to their processing needs. The position and angle of the processing assembly 30 can be flexibly adjusted according to the shape characteristics of the workpiece 60, ensuring that the processing tool maintains a suitable contact state with the surface of the workpiece 60, enabling omnidirectional processing of complex-shaped workpieces 60. The moving assembly 20 allows the processing assembly 30 to move freely in three-dimensional space, providing great flexibility for processing path planning. Operators can set various complex processing paths, such as curve cutting and spiral drilling, according to different processing techniques and workpiece 60 requirements. This flexibility allows the equipment to adapt to a variety of processing tasks, not only performing simple straight-line cutting or drilling, but also completing more complex processing operations, such as engraving and milling complex patterns on the workpiece 60.

[0035] The processing assembly 30 includes a processing plate 31 slidably mounted on an X-axis slide rail 24, a cutting component 32 mounted on the processing plate 31, and a dust collection component 33 mounted on the cutting component 32 for collecting waste material after cutting. The dust collection component 33 can collect waste material during cutting, avoiding the accumulation of waste material in the cutting area. If waste material accumulates in the cutting area, it may affect the normal operation of the cutting component 32, such as causing accelerated wear of the cutting tool and obstruction of the cutting path. Timely cleaning of waste material can ensure the continuity and stability of the cutting process, thereby improving the processing quality. The waste material collection function of the dust collection component 33 can effectively keep the processing area 61 clean. If waste material is scattered around the equipment during the cutting process, it will increase the difficulty of cleaning and may damage other parts of the equipment. By collecting waste material through the dust collection component 33, dust and debris in the working area are reduced, creating a good working environment.

[0036] The processing assembly 30 also includes a drive cylinder 34 mounted on the cutting part 32; the drive cylinder 34 also includes a drive rod, and the processing assembly 30 also includes a brush 35 mounted on the drive rod. The drive cylinder 34 drives the brush 35 to move, and this active cleaning method can effectively remove waste and impurities from the surface and surrounding areas of the cutting part 32; during the cutting process, some small waste may adhere to the cutting part 32, affecting the cutting effect; the brush 35, driven by the drive rod and the drive cylinder 34, can actively brush away this waste, which can clean the cutting area more thoroughly than simply relying on the passive adsorption of the vacuum cleaner 33; the brush 35 can reach into some gaps and corners of the cutting part 32 for cleaning; after long-term use, stubborn waste may accumulate in the gaps of the cutting part 32, which the vacuum cleaner 33 cannot completely remove; the flexible bristles of the brush 35 can fit into these gaps and brush out the waste, ensuring that all parts of the cutting part 32 remain clean, thereby maintaining the good performance of the cutting part 32.

[0037] The processing assembly 30 also includes a tool magazine 36 located on the frame 10 on one side of the processing area 61 for storing cutting parts 32, and a recycling bin 37 installed on the tool magazine 36 for storing waste cutting parts 32. The tool magazine 36 provides a dedicated storage space for the cutting parts 32, allowing them to be stored neatly and orderly. This facilitates the management of the cutting parts 32, making it easier for operators to quickly find the required cutting parts 32, and also prevents damage or loss caused by the cutting parts 32 being placed randomly around the equipment. For example, when it is necessary to change to different specifications of cutting tools for different types of processing, operators can quickly obtain the appropriate tools from the tool magazine 36, improving work efficiency. The tool magazine 36 provides a relatively safe storage environment for the cutting parts 32. The cutting parts 32 are usually quite sharp, and if placed randomly, they may cause injury to operators. The design of the tool magazine 36 allows for centralized storage of the cutting parts 32, reducing the occurrence of safety accidents and ensuring the safety of operators.

[0038] The above description merely illustrates the preferred technical solution of this utility model, and while the description is relatively specific and detailed, it should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and this utility model also intends to include these modifications and variations.

Claims

1. A multi-functional board splitting machine up and down, characterized by, The machine frame, a movable assembly mounted on the machine frame, a processing assembly mounted on the movable assembly, an upper conveying assembly mounted on the machine frame for conveying workpieces from a processing area to a first loading and unloading area, a lower conveying assembly mounted on the machine frame for conveying the workpieces from the processing area to a second loading and unloading area; the upper conveying assembly comprises an upper conveying slide rail mounted on the machine frame, an upper worktable slidably arranged on the upper conveying slide rail for carrying the workpieces, and an upper driving member mounted on the machine frame for reciprocating the upper worktable along the processing area and the first loading and unloading area.

2. The up-and-down multi-functional board splitting machine according to claim 1, wherein The lower conveying assembly comprises a lower conveying slide rail mounted on the machine frame, a lower worktable slidably arranged on the lower conveying slide rail for carrying the workpieces, a jacking member mounted on the lower worktable for jacking the workpieces from a to-be-processed position to the processing area, and a lower driving member mounted on the machine frame for reciprocating the upper worktable along the to-be-processed position and the second loading and unloading area.

3. The up-and-down multi-functional board splitting machine according to claim 2, wherein The upper and lower multifunctional board separating machine further comprises a fixed plate mounted on the upper worktable, and a suction fixing member mounted on the fixed plate for suction fixing the workpieces in the processing area.

4. The up-and-down multi-functional board splitting machine according to claim 3, wherein The upper and lower multifunctional board separating machine further comprises a recycling assembly arranged on the machine frame for recycling waste boards after the workpieces are cut; the recycling assembly is arranged between the first loading and unloading area and the processing area; the recycling assembly comprises a recycling mounting plate mounted on the machine frame, a suction disc member mounted on the recycling mounting plate for recycling the waste boards after the workpieces are cut, and a recycling driving member for driving the suction disc member.

5. The up-and-down multi-functional board splitting machine according to claim 4, wherein The recycling assembly further comprises a recycling processing channel arranged on the machine frame opposite to the recycling mounting plate; the recycling processing channel comprises a waste material feeding port arranged opposite to the recycling mounting plate, and a waste material discharging port arranged to protrude from the bottom of the to-be-processed position; the recycling processing channel connects the waste material feeding port and the waste material discharging port.

6. The up-and-down multi-functional board splitting machine according to claim 1, wherein The movable assembly comprises a Z-axis slide rail mounted on the machine frame, an X-axis mounting plate slidably arranged on the Z-axis slide rail, a Z-axis driving member mounted on the machine frame for driving the X-axis mounting plate to move along the Z-axis slide rail, an X-axis slide rail mounted on the X-axis mounting plate, a Y-axis mounting plate slidably arranged on the X-axis slide rail, an X-axis driving member mounted on the X-axis mounting plate for driving the Y-axis mounting plate to move along the X-axis slide rail, and a Y-axis slide rail mounted on the X-axis mounting plate; the processing assembly is slidably arranged on the Y-axis slide rail; the movable assembly further comprises a Y-axis driving member mounted on the X-axis mounting plate for driving the processing assembly to move along the Y-axis slide rail.

7. The up-and-down multi-functional board splitter according to claim 6, wherein The processing assembly comprises a processing plate slidably arranged on the X-axis slide rail, a cutting member mounted on the processing plate, and a dust suction member mounted on the cutting member for recycling waste materials after cutting.

8. The up-and-down multi-functional board splitting machine according to claim 7, wherein The processing assembly further comprises a driving cylinder mounted on the cutting member; the driving cylinder further comprises a driving rod, and the processing assembly further comprises a brush mounted on the driving rod.

9. The up-and-down multi-functional board splitting machine according to claim 8, wherein The processing assembly further comprises a magazine mounted on the frame at one side of the processing area and used for storing the cutting member, and a recycling bin mounted on the magazine and used for storing the discarded cutting member.