Board splitting platform and board splitting equipment
By designing the board split platform and equipment, and using mechanized methods to achieve edge cutting and slitting of the circuit board, the problems of high labor costs and low production efficiency in the existing technology are solved, and the automated operation of the board split is realized, reducing labor costs and improving production efficiency.
Patent Information
- Application Number
- CN202421595478.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-07-08
AI Technical Summary
In the prior art, circuit board split operation mainly relies on workers' manual operations, resulting in high labor costs and low production efficiency.
Design a plate-dividing platform and plate-dividing equipment, including a segmentation platform, edge cutting platform, support plate and cutter assembly, to realize edge cutting and slitting of the circuit board through mechanization, and use visual inspection equipment and robots to automatically transfer materials, and realize plate-dividing operations without human participation throughout the process.
It reduces labor costs, improves the production efficiency of circuit board separation, and realizes mechanized operation of circuit board separation.
Smart Images

Figure CN223053190U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of circuit board production, in particular to a board splitting platform and a board splitting device. Background Art
[0002] A multi-panel refers to splicing multiple PCB small boards with different designs on a large PCB board. During the production process, this large PCB board will be processed together and then divided into individual PCB small boards through a board splitting process. The advantage of a multi-panel is that it can manufacture multiple different circuit boards in one production batch, thereby improving production efficiency and material utilization rate, and reducing waste and costs.
[0003] Currently, the board splitting operation is mainly completed by manual work of workers. Not only is the labor cost relatively high, but the production efficiency is also low.
[0004] Therefore, it is necessary to develop a board splitting device for realizing the mechanized operation of circuit board splitting, thereby reducing labor costs and improving production efficiency.
[0005] The above information disclosed in this background section is only included to enhance the understanding of the background of the present disclosure, and thus may include information that does not form the prior art already known to those of ordinary skill in the art at present. Summary of the Utility Model
[0006] An object of the utility model is to provide a board splitting platform and a board splitting device, which can realize the mechanized operation of circuit board splitting, thereby reducing labor costs and improving production efficiency.
[0007] To achieve the above object, the utility model provides a board splitting platform and a board splitting device, including:
[0008] A splitting platform, which is provided with a splitting groove for a cutting tool to enter.
[0009] A trimming platform, which is located on the side of the splitting platform and is provided with a trimming groove for a cutting tool to enter.
[0010] A plurality of support plates arranged at intervals, which are installed on the splitting platform, and the end positions of the support plates protrude from the splitting platform towards the trimming platform.
[0011] Optionally, the splitting platform includes two intermediate platforms, and the two intermediate platforms are arranged at intervals to form the splitting groove.
[0012] Optionally, the trimming platform includes a proximal platform and a distal platform located on the side of the proximal platform away from the splitting platform;
[0013] Wherein, the proximal platform and the distal platform are spaced apart from each other to form the trimming groove.
[0014] Optionally,
[0015] At the position of the proximal platform corresponding to each support plate, an avoidance slot is provided for the insertion of the protruding part of the corresponding support plate.
[0016] Optionally, the trimming platform further includes:
[0017] A platform bracket, the proximal platform is fixedly arranged on the top of the platform bracket, and the distal platform is rotatably connected to the platform bracket through a horizontal rotating shaft;
[0018] A platform linear driving mechanism, the platform linear driving mechanism is rotatably installed on the platform bracket, and the driving end of the platform linear driving mechanism is hinged to the distal platform.
[0019] Optionally, the intermediate platform, the proximal platform and the distal platform are all of hollow structures, and adsorption holes are provided on the surfaces of the intermediate platform, the proximal platform and the distal platform.
[0020] Optionally, it further includes:
[0021] A distance adjusting mechanism, which is used to adjust the distance between the splitting platform and the trimming platform.
[0022] Optionally, the distance adjusting mechanism includes:
[0023] A guide rail, the top of the guide rail is of a rack structure;
[0024] A splitting gear and a carrying motor for driving the splitting gear to rotate, the splitting gear is rotatably installed on the splitting platform and meshes with the rack structure;
[0025] A trimming gear and a feed motor for driving the trimming gear to rotate, the trimming gear is rotatably installed on the trimming platform and meshes with the rack structure.
[0026] Optionally, the number of the trimming platforms is two, and the splitting platform is located between the two trimming platforms.
[0027] On the other hand, a board splitting device is provided, including:
[0028] A rotary material receiving platform;
[0029] A vision detection device for obtaining the placement posture of the material;
[0030] A longitudinal cutting platform;
[0031] A horizontal cutting platform, and the horizontal cutting platform is the board-splitting platform; wherein, the cutting edge grooves and the slitting grooves of the vertical cutting platform are perpendicular to the cutting edge grooves and the slitting grooves of the horizontal cutting platform;
[0032] A cutting tool assembly, and the cutting tool assembly is used for performing cutting operations along the cutting edge grooves and the slitting grooves of the board-splitting platform;
[0033] A blanking conveyor belt;
[0034] A handling mechanism, and the handling mechanism is a first manipulator for performing material transfer operations between the rotary material receiving platform and the vertical cutting platform, a second manipulator for performing material transfer operations between the vertical cutting platform and the horizontal cutting platform, and a third manipulator for performing material transfer operations between the horizontal cutting platform and the blanking conveyor belt.
[0035] The beneficial effects of the present utility model are as follows: A board-splitting platform and a board-splitting device are provided. The board-splitting platform is provided with cutting edge grooves through which the cutting tool can pass, facilitating the cutting of the circuit board on the cutting edge platform. The board-splitting platform is provided with slitting grooves through which the cutting tool can pass, facilitating the slitting of the circuit board on the cutting edge platform;
[0036] The board-splitting device can realize the mechanized operation of circuit board splitting without human participation throughout the process, thereby reducing labor costs and improving production efficiency. Description of the Drawings
[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0038] Figure 1 It is a schematic structural diagram of the board-splitting platform provided for the embodiment;
[0039] Figure 2 It is a schematic structural diagram of the cutting edge platform provided for the embodiment;
[0040] Figure 3 It is a schematic structural diagram of the board-splitting device provided for the embodiment;
[0041] Figure 4 It is a schematic structural diagram of the vertical cutting platform provided for the embodiment;
[0042] Figure 5 It is a schematic structural diagram of the cutting tool assembly provided for the embodiment.
[0043] In the figure:
[0044] 100, Rotary feeding platform; 200, Vision inspection device; 300, Longitudinal cutting platform; 400, Transverse cutting platform; 500, Cutter assembly; 500a, Hob; 500b, Cutter robot arm; 600, Material discharging conveyor belt; 700, Handling mechanism; 700a, First manipulator; 700b, Second manipulator; 700c, Third manipulator;
[0045] 1, Splitting platform; 101, Slitting groove; 102, Intermediate platform;
[0046] 2, Trimming platform; 201, Proximal platform; 2011, Avoidance slot; 202, Distal platform; 203, Trimming groove; 204, Platform support; 205, Platform linear drive mechanism; 206, Horizontal rotating shaft;
[0047] 3, Support plate;
[0048] 4, Distance adjustment mechanism; 401, Guide rail; 4011, Rack structure; 402, Slitting gear; 403, Trimming gear. Detailed implementation mode
[0049] In the present utility model, referring to "embodiment" means that the specific features, structures or characteristics described in combination with the embodiment can be included in at least one embodiment of the present utility model. The term "embodiment" appearing at various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in the present utility model, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.
[0050] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the technical field to which the present utility model belongs; the use of the relevant terms herein is only for describing specific embodiments and is not intended to limit the present utility model.
[0051] In the description of the present utility model, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that there can be three relationships, for example, A and / or B, which means: there is A, there is B, and there is both A and B at the same time. In addition, the character " / " herein generally represents an "or" logical relationship between the associated objects before and after.
[0052] In the present utility model, terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, primary-secondary or order relationship, etc. between these entities or operations.
[0053] Without further limitations, in the present utility model, the terms "including", "comprising", "having" or other similar expressions used in a statement are intended to cover non-exclusive inclusion. These expressions do not exclude the possibility that there may be additional elements in the process, method or product including the said elements, so that in a process, method or product including a series of elements, it can not only include those defined elements, but also include other elements not explicitly listed, or elements inherent to such process, method or product.
[0054] Similar to the understanding in the "Examination Guidelines", in the present utility model, expressions such as "greater than", "less than", "exceeding" are understood as not including the number itself; expressions such as "above", "below", "within" are understood as including the number itself. In addition, in the description of the embodiments of the present utility model, the meaning of "a plurality of" is two or more (including two). Similar expressions related to "many", such as "multiple groups", "multiple times", etc., are understood in this way unless otherwise specifically defined.
[0055] In the description of the embodiments of the present utility model, the spatially related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "perpendicular", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the specific embodiment or the attached drawings. It is only for the convenience of describing the specific embodiments of the present utility model or for the reader to understand, rather than indicating or implying that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be construed as a limitation to the embodiments of the present utility model.
[0056] Unless otherwise clearly specified or limited, in the description of the embodiments of the present utility model, the terms "installed", "connected", "joined", "fixed", "set", etc. should be understood in a broad sense. For example, the said "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the technical field to which the present utility model belongs, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0057] The present utility model provides a board splitting platform and a board splitting device, which are applicable to the application scenario of cutting the edge material of a circuit board and performing board splitting. It can realize the mechanized operation of circuit board splitting, thereby reducing labor costs and improving production efficiency.
[0058] Example 1
[0059] This embodiment provides a circuit board splitting platform for supporting a circuit board under the circuit board to perform edge cutting and board splitting on the circuit board.
[0060] See Figure 1 , the circuit board splitting platform provided in this embodiment includes a splitting platform 1, an edge cutting platform 2, and a plurality of support plates 3 arranged at intervals. The splitting platform 1 is provided with a splitting groove 101 for a cutting tool to enter; the edge cutting platform 2 is located on the side of the splitting platform 1 and is provided with an edge cutting groove 203 for a cutting tool to enter; the support plate 3 is installed on the splitting platform 1, and the end position of the support plate 3 protrudes from the splitting platform 1 toward the edge cutting platform 2.
[0061] In this embodiment, the splitting platform 1 includes two intermediate platforms 102, and the two intermediate platforms 102 are arranged at intervals to form the splitting groove 101.
[0062] Optionally, the edge cutting platform 2 includes a proximal platform 201 and a distal platform 202 located on the side of the proximal platform 201 away from the splitting platform 1; wherein, the proximal platform 201 and the distal platform 202 are arranged at intervals to form the edge cutting groove 203.
[0063] Further, the proximal platform 201 is provided with an avoidance slot 2011 for the protruding part of the corresponding support plate 3 to be inserted at the position corresponding to each support plate 3.
[0064] See Figure 2 , optionally, the edge cutting platform 2 further includes a platform bracket 204 and a platform linear driving mechanism 205. The proximal platform 201 is fixedly arranged at the top of the platform bracket 204, and the distal platform 202 is rotatably connected to the platform bracket 204 through a horizontal rotating shaft 206; the platform linear driving mechanism 205 is rotatably installed on the platform bracket 204, and the driving end of the platform linear driving mechanism 205 is hinged to the distal platform 202.
[0065] When the driving end of the platform linear driving mechanism 205 retracts, the distal platform 202 rotates to a horizontal state to cooperate with the proximal platform 201 to receive a large PCB board together. After cutting is completed, the driving end of the platform linear driving mechanism 205 extends, and the distal platform 202 rotates to an inclined state so that the cut edge material slides downwards and falls into the collection box below.
[0066] In this embodiment, the intermediate platform 102, the proximal platform 201, and the distal platform 202 are all hollow structures, and adsorption holes are provided on the surfaces of the intermediate platform 102, the proximal platform 201, and the distal platform 202 to adsorb the circuit board.
[0067] The board splitting platform further includes a distance adjusting mechanism 4, and the distance adjusting mechanism 4 is used to adjust the distance between the splitting platform 1 and the trimming platform 2.
[0068] Specifically, the distance adjusting mechanism 4 includes a guide rail 401, a splitting gear 402, a carrier motor for driving the splitting gear 402 to rotate, a trimming gear 403, and a feed motor for driving the trimming gear 403 to rotate. The top of the guide rail 401 is a rack structure 4011; the splitting gear 402 is rotatably installed on the splitting platform 1 and meshes with the rack structure 4011; the trimming gear 403 is rotatably installed on the trimming platform 2 and meshes with the rack structure 4011.
[0069] In this embodiment, the number of the trimming platforms 2 is two, and the splitting platform 1 is located between the two trimming platforms 2.
[0070] For the board splitting platform provided in this embodiment, when a circuit board needs to be split, the working process is as follows:
[0071] S101: The carrier motor drives the splitting gear 402 to move along the rack structure 4011, and the feed motor drives the trimming gear 403 to move along the rack structure 4011, so that the splitting platform 1 and the trimming platform 2 move to appropriate positions;
[0072] It should be noted that during the process of the splitting platform 1 and the trimming platform 2 approaching each other, the support plate 3 can be inserted into the avoidance slot 2011, thereby avoiding interference between the support plate 3 and the trimming platform 2.
[0073] S102: Place the large PCB board on the board splitting platform, and the splitting platform 1, the proximal platform 201, and the distal platform 202 adsorb the large PCB board;
[0074] It should be noted that since the support plate 3 protrudes outwards, even though there is a spaced space between the splitting platform 1 and the trimming platform 2, the support plate 3 can still provide support for the large PCB board at the suspended position, avoiding the large PCB board from sagging due to insufficient support.
[0075] S103: Use a cutting tool or the like to cut the large PCB board along the trimming groove 203 to cut off the edge material at the edge position of the large PCB board;
[0076] After cutting, the parts located on the splitting platform 1 and the proximal platform 201 are the ones to be retained; the parts located on the distal platform 202 are scrap materials that need to be discarded.
[0077] S104: The driving end of the platform linear driving mechanism 205 extends, the distal platform 202 rotates to an inclined state, and then the vacuum is broken to release the scrap material, so that the cut scrap material slides downwards and falls into the collection box below.
[0078] S105: Finally, the driving end of the platform linear driving mechanism 205 retracts, and the distal platform 202 rotates to return to the horizontal state for the next board splitting.
[0079] S106: Use a cutting tool or the like to cut the large PCB board along the slitting groove 101 to cut the middle position of the large PCB board into several small PCB boards to complete the slitting.
[0080] In summary, the board splitting platform provided in this embodiment has the following beneficial effects:
[0081] ① It is provided with a trimming groove 203 through which the cutting tool can pass, facilitating trimming of the circuit board on the trimming platform 2, and a slitting groove 101 through which the cutting tool can pass, facilitating slitting of the circuit board on the trimming platform 2.
[0082] ② The load-bearing support plate 3 protrudes outwards, which can provide support for the circuit board to prevent the circuit board from sagging downwards due to insufficient support.
[0083] ③ The distal platform 202 can rotate to throw the cut scrap material into the collection box.
[0084] Embodiment 2
[0085] This embodiment provides a board splitting device that uses the board splitting platform provided in Embodiment 1 and has the same functions and beneficial effects.
[0086] See Figure 3 , the board splitting device provided in this embodiment includes a rotary material receiving platform 100, a vision inspection device 200, a longitudinal cutting platform 300, a transverse cutting platform 400, a cutting tool assembly 500, a blanking conveyor belt 600, and a handling mechanism 700.
[0087] Optionally, both the longitudinal cutting platform 300 and the transverse cutting platform 400 are the board splitting platforms provided in Embodiment 1. Among them, the trimming groove 203 and the slitting groove 101 of the longitudinal cutting platform 300 are perpendicular to the trimming groove 203 and the slitting groove 101 of the transverse cutting platform 400.
[0088] Or, see Figure 4, the longitudinal cutting platform 300 is provided with an additional splitting platform 1 on the basis of the board splitting platform in Embodiment 1 for multiple splitting. Optionally, after adding the splitting platform 1, the distance between the added splitting platform 1 and the adjacent splitting platform 1 / trimming platform 2 is relatively close, so the support plate 3 at the corresponding position can be cancelled accordingly.
[0089] The cutting tool assembly 500 is used to perform cutting operations along the trimming groove 203 and the splitting groove 101 of the board splitting platform. For example, see Figure 5 , it may include a hob 500a and a cutting tool robotic arm 500b that drives the hob 500a to move in directions such as front, back, up, down, left, and right. The specific structure is prior art and will not be elaborated in this embodiment.
[0090] The handling mechanism 700 is used for the first robotic arm 700a for material transfer operations between the rotary material receiving platform 100 and the longitudinal cutting platform 300, the second robotic arm 700b for material transfer operations between the longitudinal cutting platform 300 and the transverse cutting platform 400, and the third robotic arm 700c for material transfer operations between the transverse cutting platform 400 and the blanking conveyor belt 600.
[0091] For the board splitting platform and the board splitting equipment provided in this embodiment, when it is necessary to split a circuit board, the steps are as follows:
[0092] S201: Place the large PCB board on the rotary material receiving platform 100;
[0093] S202: Use a vision inspection device 200 such as a CCD or X-RAY inspection device to obtain the current placement posture of the large PCB board, and then drive the rotary material receiving platform 100 to rotate around the vertical axis so that the large PCB board on the rotary material receiving platform 100 is in a preset placement angle;
[0094] S203: The first robotic arm 700a places the large PCB board on the longitudinal cutting platform 300; then, the cutting tool assembly 500 cuts off the longitudinal edge material of the large PCB board along the trimming groove 203 of the longitudinal cutting platform 300; then, the cutting tool assembly 500 cuts the large PCB board along the splitting groove 101 to split the middle position of the large PCB board into several medium-sized PCB boards;
[0095] The specific cutting steps for the cutting tool assembly 500 to cut along the trimming groove 203 and the splitting groove 101 of the longitudinal cutting platform 300 are similar to steps S101~S106, so they will not be elaborated;
[0096] In this embodiment, the cutting tool assembly 500 includes a hob 500a and a cutting tool robotic arm 500b that drives the hob 500a to move in directions such as front, back, up, down, left, and right. The specific structure is prior art and will not be elaborated further.
[0097] S204: The second manipulator 700b places the circuit board on the transverse cutting platform 400; the cutter assembly 500 cuts off the transverse edge material of the PCB middle board along the cutting edge groove 203 of the transverse cutting platform 400; then, the cutter assembly 500 cuts the large PCB board along the slitting groove 101 to slit the middle position of the PCB middle board into several small PCB boards;
[0098] The specific cutting steps for the cutter assembly 500 to cut along the cutting edge groove 203 and the slitting groove 101 of the transverse cutting platform 400 are similar to steps S101 - S106 and will not be elaborated here;
[0099] It should be noted that the placement angles of the longitudinal cutting platform 300 and the transverse cutting platform 400 differ by 90°. Therefore, the former can be applied to longitudinal cutting, and the latter can be applied to transverse cutting.
[0100] S205: The third manipulator 700c places each small PCB board onto the blanking conveyor belt 600, and the blanking conveyor belt 600 transports the small PCB boards to the downstream workshop.
[0101] In summary, the edge cutting device provided in this embodiment has the following beneficial effects: it can cut off the edge material of the circuit board and slit the circuit board, without manual participation throughout the process, realizing the mechanized operation of circuit board slitting, thereby reducing labor costs and improving production efficiency.
[0102] Based on Embodiment 1, for the features not explained in this embodiment, the explanations in Embodiment 1 are adopted and will not be elaborated here.
[0103] It should be noted that the linear drive mechanism mentioned in the present utility model can be a cylinder, a hydraulic cylinder, an electric cylinder, or a motor screw linear module, etc., and the rotary drive mechanism mentioned can be a brushed motor, a brushless motor, or a rotary cylinder, etc. The present utility model does not limit the specific structural forms of the linear drive mechanism and the rotary drive mechanism.
[0104] Finally, it should be noted that although the above embodiments have been described in the text of the specification and the drawings of this application, the patent protection scope of this application cannot be limited thereby. Any technical solutions obtained by equivalent structural or equivalent process substitutions or modifications made based on the essential concept of this application, using the content recorded in the text of the specification and the drawings of this application, and any technical solutions directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, etc., are all included in the patent protection scope of this application.
Claims
1. A panel splitting platform, characterized in that: include: A splitting platform (1), wherein the splitting platform (1) is provided with a splitting groove (101) for a cutter to enter; A trimming platform (2), the trimming platform (2) being located on the side of the dividing platform (1) and provided with a trimming groove (203) for a cutting knife to enter; A plurality of support plates (3) are arranged at intervals, wherein the support plates (3) are mounted on the dividing platform (1), and the end portions of the support plates (3) protrude from the dividing platform (1) toward the trimming platform (2).
2. The panel splitting platform according to claim 1, characterized in that: The dividing platform (1) comprises two intermediate platforms (102), and the two intermediate platforms (102) are arranged at an interval to form the dividing groove (101).
3. The panel splitting platform according to claim 2, characterized in that: The trimming platform (2) comprises a proximal platform (201) and a distal platform (202) located on a side of the proximal platform (201) away from the dividing platform (1); The proximal platform (201) and the distal platform (202) are spaced apart to form the trimming groove (203).
4. The panel splitting platform according to claim 3, characterized in that: The position of the proximal platform (201) corresponding to each of the support plates (3) is provided with an avoidance slot (2011) for inserting the protruding portion of the corresponding support plate (3).
5. The panel splitting platform according to claim 3, characterized in that: The trimming platform (2) further comprises: A platform support (204), wherein the proximal platform (201) is fixedly mounted on the top of the platform support (204), and the distal platform (202) is rotatably connected to the platform support (204) via a horizontal rotation shaft (206); A platform linear drive mechanism (205), the platform linear drive mechanism (205) is rotatably mounted on the platform bracket (204), and a driving end of the platform linear drive mechanism (205) is hinged to the distal platform (202).
6. The panel splitting platform according to claim 5, characterized in that: The intermediate platform (102), the proximal platform (201) and the distal platform (202) are all hollow structures, and adsorption holes are provided on the surfaces of the intermediate platform (102), the proximal platform (201) and the distal platform (202).
7. The panel splitting platform according to claim 1, characterized in that: Also includes: A distance adjustment mechanism (4), wherein the distance adjustment mechanism (4) is used to adjust the distance between the dividing platform (1) and the trimming platform (2).
8. The panel splitting platform according to claim 7, characterized in that: The distance adjustment mechanism (4) comprises: A guide rail (401), wherein the top of the guide rail (401) is a rack structure (4011); A slitting gear (402) and a load-bearing motor for driving the slitting gear (402) to rotate, wherein the slitting gear (402) is rotatably mounted on the dividing platform (1) and meshes with the rack structure (4011); A trimming gear (403) and a feed motor for driving the trimming gear (403) to rotate; the trimming gear (403) is rotatably mounted on the trimming platform (2) and meshes with the rack structure (4011).
9. The panel splitting platform according to claim 1, characterized in that: The number of the trimming platforms (2) is two, and the dividing platform (1) is located between the two trimming platforms (2).
10. A board separation device, characterized in that: include: Rotating material receiving platform (100); A visual inspection device (200) for obtaining the placement posture of a material; Longitudinal cutting platform (300); A transverse cutting platform (400), wherein the transverse cutting platform (400) is a panel splitting platform according to any one of claims 1 to 9; wherein the trimming groove (203) and the splitting groove (101) of the longitudinal cutting platform (300) are perpendicular to the trimming groove (203) and the splitting groove (101) of the transverse cutting platform (400); A cutting knife assembly (500), the cutting knife assembly (500) being used to perform cutting operations along the edge cutting groove (203) and the cutting groove (101) of the panel splitting platform; Unloading conveyor belt (600); A transport mechanism (700), the transport mechanism (700) is used to perform a first manipulator (700a) for material transfer operations between the rotating material receiving platform (100) and the longitudinal cutting platform (300), a second manipulator (700b) for material transfer operations between the longitudinal cutting platform (300) and the transverse cutting platform (400), and a third manipulator (700c) for material transfer operations between the transverse cutting platform (400) and the unloading conveyor belt (600).