Multi-station sawing device and plate processing method

Abstract

The present invention relates to a multi-station sawing device and a plate processing method, and belongs to the field of plate processing. A multi-station sawing device includes: a support assembly; a first pressure beam assembly; a first clamping hand push beam, the first clamping hand push beam and the first pressure beam assembly are both arranged on the support assembly, and a first plate processing area is formed between the first clamping hand push beam and the first pressure beam assembly; a second pressure beam assembly; a second clamping hand push beam, the second clamping hand push beam and the second pressure beam assembly are both arranged on the support assembly, and a second plate processing area is formed between the second clamping hand push beam and the second pressure beam assembly; a sawing assembly, the sawing assembly is arranged opposite to the first processing area and the second processing area. The operation mode reduces the idle time of the equipment, and compared with the single-station sawing device, the production efficiency is significantly improved, which can effectively shorten the order delivery cycle.

Description

Technical Field

[0001] The present invention relates to the field of plate processing, and in particular to a multi-station sawing device and a plate processing method. Background Art

[0002] In modern manufacturing, sheet metal processing is widely used in numerous industries, including furniture manufacturing, architectural decoration, and automotive parts production. With the growing market demand for sheet metal processing products, the requirements for processing efficiency and precision are also constantly increasing. However, most current sheet metal processing equipment has significant flaws in its production process design. The commonly used processing mode only processes the sheet metal once, then rotates it 90 degrees and re-feeds it into the main machine for a second or third processing step before proceeding to the next step. This processing method seriously restricts overall production efficiency. Summary of the Invention

[0003] Based on this, it is necessary to provide a multi-station sawing device and a plate processing method to address the problem that the separate processing method seriously restricts the overall production efficiency.

[0004] A multi-station sawing device comprises: a support assembly, the support assembly is provided with a first station and a second station, the first station and the second station are adjacently arranged; a first pressure beam assembly, used to press the plate; a first clamping hand push beam, used to clamp the plate and push it to the first pressure beam assembly, the first clamping hand push beam and the first pressure beam assembly are both arranged on the support assembly and located at the first station, a first plate processing area is formed between the first clamping hand push beam and the first pressure beam assembly; a second pressure beam assembly, used to press the plate; a second clamping hand push beam, used to clamp the plate and push it to the second pressure beam assembly, the second clamping hand push beam and the second pressure beam assembly are both arranged on the support assembly and located at the second station, a second plate processing area is formed between the second clamping hand push beam and the second pressure beam assembly; a sawing assembly, the sawing assembly is arranged opposite to the first processing area and the second processing area, and the sawing assembly is used to saw the plates in the first processing area and the second processing area.

[0005] The multi-station sawing device disclosed in this application features adjacent first and second stations. After preliminary processing at the first station, sheets can be moved to the second station for subsequent processing, enabling simultaneous sawing of different sheets. While the sheets at the first station are being sawed, secured by a first pressure beam assembly and a first gripper push beam, the second station can simultaneously position and process the sheets. This parallel operation reduces idle time, significantly improving production efficiency compared to single-station sawing devices and effectively shortening order lead times. Each station is equipped with an independent pressure beam assembly and gripper push beam. The first pressure beam assembly and gripper push beam at the first station operate independently of the second pressure beam assembly and gripper push beam at the second station. This design ensures precise positioning and stable clamping of the sheets at each station during the sawing process, avoiding machining errors caused by vibration or displacement. The pressure beam assembly provides uniform pressure to prevent sheet deformation, while the gripper push beam precisely controls the sheet feed position, ensuring accurate sawing dimensions and improving product quality consistency. Sheets can be moved from the first station to the second station for processing either manually or automatically.

[0006] In one embodiment, the system further includes a plate grabbing assembly disposed on the support assembly and configured to move intermediate plates sawn in the first processing area from the first station to the second station. The plate grabbing assembly allows plates cut in the first station to be moved to the second station for further cutting, thereby increasing cutting efficiency.

[0007] In one embodiment, the first pressure beam assembly includes a first pressure beam assembly and a first pressure beam side member. The first pressure beam assembly is mounted on the support assembly, and a portion of the first pressure beam assembly is movable relative to the support assembly. The first pressure beam side member is mounted on the support assembly and adjacent to the first pressure beam assembly, and the first pressure beam side member is movable relative to the first pressure beam assembly. The first pressure beam assembly's partial movement relative to the support assembly allows for flexible adjustment of the downward pressure position according to the thickness of the sheet material, thereby providing vertical compression. When sawing sheets of varying thicknesses, the operator can adjust the first pressure beam assembly to closely contact the upper surface of the sheet material, providing sufficient pressure to securely hold the sheet material in place, preventing displacement caused by vertical movement during sawing and ensuring accurate and safe sawing. The first pressure beam side member is movable relative to the first pressure beam assembly, providing lateral positioning and support for the sheet material. When processing long or irregularly shaped sheets, the first pressure beam side member can adjust its position according to the sheet material's contour, securing the sheet material laterally and preventing lateral displacement under the force of sawing. Cooperating with the first pressure beam device, it can realize multi-angle fixation of the plate in the upper and lower directions and the side directions, forming a stable clamping structure, which can ensure that the plate is always in a stable state even during complex sawing operations.

[0008] In one embodiment, the first pressure beam device includes a first lifting drive device and a first pressure beam, the first lifting drive device is arranged on the support assembly, the first pressure beam is movably arranged on the support assembly, the first lifting drive device is in transmission connection with the first pressure beam, and the first lifting drive device can drive the first pressure beam to rise and fall relative to the support assembly. Through the transmission connection between the first lifting drive device and the first pressure beam, it is possible to quickly respond to operating instructions and drive the first pressure beam to rise and fall relative to the support assembly. After the plate is loaded, the first lifting drive device can quickly drive the first pressure beam to descend, completing the compression and fixation of the plate, greatly shortening the auxiliary operation time.

[0009] In one embodiment, the first pressure beam side member includes a side member mounting bracket, a side member moving member, a rack, a side member driving member and a push assembly, wherein the side member mounting bracket is arranged on the bracket assembly, the rack is arranged on the side member mounting bracket, the side member moving member is movably arranged on the side member mounting bracket, the side member moving member is transmission-connected to the rack, the side member driving member is arranged on the side member moving member, the push assembly is movably arranged on the side member moving member, and the push assembly is connected to the side member driving member. Through the side member moving member being transmission-connected to the rack, the side member driving member can be flexibly moved along the side member mounting bracket under the drive of the side member driving member. For plates of different widths and shapes, the position of the side member moving member can be quickly adjusted so that it fits closely to the side of the plate, providing accurate lateral positioning for the plate. When processing irregularly shaped plates, by fine-tuning the side member moving member, the plate can be kept stable in the first station, avoiding deviation during sawing, ensuring sawing dimensional accuracy, and effectively reducing the scrap rate. The push assembly is movably mounted on the side moving member and connected to the side driving member to evenly transmit the driving force to the side of the plate. When the plate is fixed, the side driving member drives the push assembly to apply pressure to the plate.

[0010] In one embodiment, the first gripper push beam includes a first gripper bracket, a first gripper moving assembly and a first gripper assembly, the first gripper bracket is arranged on the bracket assembly and the first gripper bracket can move relative to the bracket assembly, the first gripper moving assembly is arranged on the first gripper bracket, the first gripper moving assembly is transmission-connected to the bracket assembly, the number of the first gripper assemblies is multiple, and multiple first gripper assemblies are arranged on the first gripper bracket. By enabling the first gripper bracket to move relative to the bracket assembly and by transmission-connecting to the bracket assembly through the first gripper moving assembly, the position in the first workstation can be flexibly adjusted according to the size of the plate and processing requirements. When processing long strips of plate, the first gripper bracket can be moved to a suitable position along the bracket assembly, and then the first gripper moving assembly drives the first gripper bracket to push the plate into the processing area of ​​the sawing assembly, and cooperates with the first pressure beam assembly to accurately position the plate, ensuring that the plate is smoothly fed along the predetermined path, thereby improving the sawing accuracy and processing quality. Multiple first gripper assemblies are arranged on the first gripper bracket to clamp the plate from multiple points. For plates with large areas or irregular shapes, multiple first gripper assemblies can disperse the clamping force to avoid deformation or damage of the plate due to excessive force at a single point.

[0011] In one embodiment, the second gripper push beam includes a second gripper bracket, a second gripper moving assembly, a gripper translation assembly, and a second gripper assembly. The second gripper bracket is disposed on the bracket assembly and is movable relative to the bracket assembly. The second gripper moving assembly is disposed on the second gripper bracket, and the second gripper moving assembly is in transmission connection with the bracket assembly. There are multiple gripper translation assemblies, each of which is movably disposed on the second gripper bracket. There are multiple second gripper assemblies, each of which is divided into multiple groups, each of which is disposed on multiple gripper translation assemblies. By enabling the second gripper bracket to move relative to the bracket assembly and cooperating with the transmission connection between the second gripper moving assembly and the bracket assembly, flexible horizontal displacement can be achieved, meeting the initial positioning requirements of plates of different sizes at the second workstation. The multiple gripper translation assemblies are movably disposed on the second gripper bracket, enabling the second gripper assembly to perform secondary fine-tuning translation in the horizontal plane. Different gripper translation assemblies correspond to plates of different widths. Multiple second gripper assemblies can grip different plates and push them different distances to achieve simultaneous processing of plates of different lengths.

[0012] In one embodiment, the sawing assembly includes a sawing support, a blade mounting support, a blade moving assembly, a blade assembly, and a blade lifting assembly. The sawing support is adjacent to the support assembly, the blade moving assembly is mounted on the blade mounting support, the blade moving assembly is movable on the sawing support, the blade assembly is mounted on the blade mounting support, and the blade lifting assembly is mounted on the blade mounting support and is transmission-connected to the blade assembly. Because the blade moving assembly can move on the sawing support, the horizontal position of the blade assembly can be flexibly adjusted according to the position of the sheet material at the first and second workstations, ensuring that the cutting path is precisely matched to the sheet material processing requirements. When processing sheet materials with complex shapes, the blade moving assembly is controlled to move the blade assembly along a preset trajectory, achieving high-precision cutting. The blade lifting assembly is transmission-connected to the blade assembly, enabling precise adjustment of the vertical height of the blade. For sheet materials of varying thicknesses, the sawing depth can be precisely controlled to avoid overcutting or undercutting, effectively improving cutting accuracy, reducing scrap rates, and ensuring consistent processing quality.

[0013] In one embodiment, a first plate stopper and a second plate stopper are further included. The first plate stopper is disposed on the support assembly and located in the first processing area, while the second plate stopper is disposed on the support assembly and located in the second processing area. The first and second plate stoppers, disposed in the first and second processing areas, respectively, provide initial positioning references for the plates at their respective workstations. After the plates are initially positioned by the first and second plate stoppers, they are clamped, providing more stable pushing movement.

[0014] In one embodiment, the first sheet material limiting device includes a first lateral positioning device and a first side support assembly. The first lateral positioning device is mounted on the support assembly, adjacent to the sawing assembly, and the first side support assembly is mounted on the support assembly. The first side support assembly's thrust direction intersects with the thrust direction of the first lateral positioning device. The second sheet material limiting device includes a second lateral positioning device and a second side support assembly. The second lateral positioning device is mounted on the support assembly, adjacent to the sawing assembly, and the second side support assembly is mounted on the support assembly. The thrust direction of the second side support assembly intersects with the thrust direction of the second lateral positioning device. The intersection of the thrust directions of the first lateral positioning device and the first side support assembly forms a cross-shaped positioning structure in the first processing area. During sheet material loading, the first lateral positioning device limits the sheet material's position in the sawing direction, while the first side support assembly laterally secures the sheet material. The two work together to precisely confine the sheet material to a predetermined area. The second lateral positioning device and the second side support assembly provide all-around restraint on the sheet material from different directions.

[0015] A plate processing method, applied to the above-mentioned multi-station sawing device, comprises the following steps:

[0016] S1. Place the plate on the bracket assembly and position the plate;

[0017] S2. Clamp the plate by the first clamping hand push beam and push the plate to the first pressure beam assembly, and press the plate by the first pressure beam assembly;

[0018] S3 starts the sawing assembly, moves the saw blade assembly of the sawing assembly to the first processing area and cuts the sheet material along the first direction of the sheet material, and after the sawing is completed, moves the cut intermediate sheet material to the second processing area;

[0019] S4. Repeat steps S2 and S3 to saw multiple intermediate plates, position multiple intermediate plates, and use a second clamping hand push beam to clamp multiple intermediate plates and push them to the second pressure beam assembly, and press the multiple intermediate plates by the second pressure beam assembly;

[0020] S4. Move the saw blade assembly of the sawing assembly to the second processing area and saw the plate along the second direction of the plate.

[0021] The sheet metal processing method disclosed in the present application places the sheet metal on a support assembly and positions it to ensure its initial position. The sheet metal is then pushed to the cutting position by a first gripping push beam. The sheet metal is then pressed and positioned by a first pressure beam assembly and then cut by a sawing assembly. During the sawing process, the sawing assembly needs to be moved to the sawing position. After sawing is completed, the sawing device returns to its original position for further sawing. After sawing is completed, the sawn intermediate sheet metal is moved to a second processing area. After multiple intermediate sheet metals are moved to the second processing area, they are position-limited and then cut after being re-positioned by the second pressure beam assembly. Multiple intermediate sheet metals are re-cut by the sawing assembly to obtain multiple suitable sheets at once.

[0022] In one embodiment, the specific steps of using the second gripper push beam to grip the plurality of intermediate plates and push them to the second pressure beam assembly are as follows:

[0023] Obtain the processing length requirements of the plate;

[0024] According to the processing length requirements of the plate, the second gripper push beam pushes multiple middle plates forward a set distance;

[0025] After the plurality of intermediate plates reach a set distance, the intermediate plates are pressed by the second pressing beam assembly.

[0026] By setting the length of the plate, the second gripper push beam pushes multiple intermediate plates forward a set distance. Plates of different lengths can be processed according to processing needs. The processing process is more convenient. Plates of different lengths can be obtained through one processing, which can meet more product requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a first perspective view of a multi-station sawing device;

[0028] Figure 2 is a second perspective view of the multi-station sawing device;

[0029] Figure 3 for Figure 2 A magnified view of area A;

[0030] Figure 4 for Figure 2 A magnified view of area B;

[0031] Figure 5 for Figure 2 A magnified view of region C;

[0032] Figure 6 for Figure 2 A magnified view of the D region;

[0033] Figure 7 is a three-dimensional diagram of a first compression beam side member;

[0034] Figure 8 is a first stereoscopic view of a first gripping push beam;

[0035] Figure 9 is a second stereoscopic view of the first gripping push beam;

[0036] Figure 10 is a cross-sectional view of the first grip push beam;

[0037] Figure 11 is a first stereoscopic view of a second gripping push beam;

[0038] Figure 12 is a second perspective view of the second gripping push beam;

[0039] Figure 13 is a cross-sectional view of the second grip push beam;

[0040] Figure 14 is a first perspective view of the sawing assembly;

[0041] Figure 15 is a second perspective view of the sawing assembly;

[0042] Figure 16 A perspective view of a partial structure of a sawing assembly;

[0043] Figure 17 for Figure 15 A magnified view of the E region;

[0044] Figure 18 for Figure 16 A magnified view of the F region;

[0045] Figure 19 is a first perspective view of a first lateral positioning device;

[0046] Figure 20 is a second perspective view of the first lateral positioning device;

[0047] Figure 21 is a cross-sectional view of a first transverse positioning device;

[0048] Figure 22 is a perspective view of a first side leaning assembly;

[0049] Figure 23 It is a cross-sectional view of the first side leaning component.

[0050] The corresponding relationship between the reference numerals and component names is as follows:

[0051] 1 bracket assembly, 101 first station, 102 second station;

[0052] 2 first pressure beam assembly, 21 first pressure beam device, 22 first pressure beam side member, 221 side member mounting bracket, 222 side moving member, 223 rack, 224 side driving member, 225 push assembly;

[0053] 3 first gripper push beam, 31 first gripper bracket, 32 first gripper moving assembly, 33 first gripper assembly;

[0054] 4 second pressure beam assembly;

[0055] 5 second gripper push beam, 51 second gripper bracket, 52 second gripper moving assembly, 53 gripper translation assembly, 54 second gripper assembly;

[0056] 6 sawing assembly, 61 sawing bracket, 62 saw blade mounting bracket, 63 saw blade moving assembly, 64 saw blade assembly, 65 saw blade lifting assembly;

[0057] 7. Plate grabbing assembly;

[0058] 8 first plate limiting device, 81 first lateral positioning device, 82 first side leaning assembly;

[0059] 9 second plate limiting device, 91 second lateral positioning device, 92 second side leaning assembly. DETAILED DESCRIPTION

[0060] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features therein can be combined with each other.

[0061] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0062] The following describes the multi-station sawing device and plate processing method according to some embodiments of the present invention with reference to the accompanying drawings.

[0063] like Figures 1 to 23 As shown, this embodiment discloses a multi-station sawing device, comprising:

[0064] The bracket assembly 1 is provided with a first station 101 and a second station 102, and the first station 101 and the second station 102 are arranged adjacent to each other;

[0065] The first pressure beam assembly 2 is used to press the plate;

[0066] The first gripper push beam 3 is used to grip the plate and push it to the first pressure beam assembly 2. The first gripper push beam 3 and the first pressure beam assembly 2 are both arranged on the support assembly 1 and located at the first workstation 101. A first plate processing area is formed between the first gripper push beam 3 and the first pressure beam assembly 2.

[0067] The second pressure beam assembly 4 is used to press the plate;

[0068] The second gripper push beam 5 is used to grip the plate and push it to the second pressure beam assembly 4. The second gripper push beam 5 and the second pressure beam assembly 4 are both arranged on the support assembly 1 and located at the second workstation 102. A second plate processing area is formed between the second gripper push beam 5 and the second pressure beam assembly 4;

[0069] The sawing assembly 6 is arranged opposite to the first processing area and the second processing area, and is used for sawing the plates in the first processing area and the second processing area.

[0070] The multi-station sawing device disclosed in the present application has a first station 101 and a second station 102 arranged adjacent to each other. The plate that has been preliminarily processed at the first station 101 can be moved to the second station 102 for subsequent processing, and different plates can be sawed at the same time. When the plate at the first station 101 is being sawed under the fixation of the first pressure beam assembly 2 and the first clamping hand push beam 3, the second station 102 can be positioned synchronously to process the plate. This parallel operation mode reduces the idle time of the equipment, and compared with the single-station sawing device, the production efficiency is significantly improved, which can effectively shorten the order delivery cycle. Each station is equipped with an independent pressure beam assembly and clamping hand push beam. The first pressure beam assembly 2 and the first clamping hand push beam 3 of the first station 101 and the second pressure beam assembly 4 and the second clamping hand push beam 5 of the second station 102 work independently of each other. This design ensures that the plates at each station are accurately positioned and stably clamped during the sawing process, avoiding processing errors caused by vibration or displacement. The pressure beam assembly provides uniform pressure to prevent sheet deformation, while the gripper push beam precisely controls the sheet feed position, ensuring accurate sawing dimensions and improving product quality consistency. Sheets can be moved from the first station to the second station for processing either manually or automatically.

[0071] like Figure 1 As shown, in addition to the features of the above embodiment, this embodiment is further defined as follows: it also includes a plate grabbing assembly 7, which is disposed on the support assembly 1 and is used to move the plate from the first station 101 to the second station 102. The plate grabbing assembly 7 can be used to move the plate processed and cut at the first station 101 to the second station 102 for further cutting, thereby improving cutting efficiency.

[0072] like Figure 2As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the first pressure beam assembly 2 includes a first pressure beam device 21 and a first pressure beam side member 22. The first pressure beam device 21 is disposed on the support assembly 1, and a portion of the first pressure beam device 21 is movable relative to the support assembly 1. The first pressure beam side member 22 is disposed on the support assembly 1 and adjacent to the first pressure beam device 21, and the first pressure beam side member 22 is movable relative to the first pressure beam device 21. Because the first pressure beam device 21 can partially move relative to the support assembly 1, the downward pressure position can be flexibly adjusted according to the thickness of the plate, thereby vertically compressing the plate. When sawing plates of varying thicknesses, the operator can adjust the first pressure beam device 21 to closely fit the upper surface of the plate, providing sufficient pressure to firmly secure the plate, preventing displacement due to up and down shaking during sawing, and ensuring sawing accuracy and safety. The first pressure beam side member 22 is movable relative to the first pressure beam device 21, providing lateral positioning and support for the plate. When processing long or irregularly shaped sheets, the first pressure beam side members 22 adjust their position according to the sheet's contour, securing the sheet laterally and preventing it from shifting under the force of the saw. Working in conjunction with the first pressure beam assembly 21, they achieve multi-angle fixation of the sheet, both vertically and laterally, forming a stable clamping structure that ensures the sheet remains stable even during complex sawing operations.

[0073] In addition to the features of the above-described embodiment, this embodiment further defines that: the first pressure beam device 21 includes a first lifting drive device and a first pressure beam, the first lifting drive device being disposed on the support assembly 1, the first pressure beam being movably disposed on the support assembly 1, the first lifting drive device being in transmission connection with the first pressure beam, and the first lifting drive device being capable of driving the first pressure beam to rise and fall relative to the support assembly 1. The transmission connection between the first lifting drive device and the first pressure beam enables rapid response to operating instructions, driving the first pressure beam to rise and fall relative to the support assembly 1. After the sheet material is loaded, the first lifting drive device can rapidly drive the first pressure beam to descend, completing the compression and fixation of the sheet material, significantly shortening the auxiliary operation time.

[0074] like Figure 7As shown, in addition to the features of the above-described embodiment, the present embodiment further defines: the first pressure beam side member 22 comprises a side member mounting bracket 221, a side member moving member 222, a rack 223, a side member driving member 224 and a pushing assembly 225, the side member mounting bracket 221 is arranged on the bracket assembly 1, the rack 223 is arranged on the side member mounting bracket 221, the side member moving member 222 is movably arranged on the side member mounting bracket 221, the side member moving member 222 is transmission-connected with the rack, the side member driving member 224 is arranged on the side member moving member 222, and the pushing assembly 225 is movably arranged on the side member moving member 222, and the pushing assembly 225 is connected with the side member driving member 224. By transmission-connecting the side member moving member 222 with the rack 223, under the drive of the side member driving member 224, it can flexibly move along the side member mounting bracket 221. For plates of different widths and shapes, the position of the side moving member 222 can be quickly adjusted to fit closely to the side of the plate, providing precise lateral positioning for the plate. When processing irregularly shaped plates, by fine-tuning the side moving member 222, the plate can be kept stable in the first workstation 101, avoiding offset during sawing, ensuring sawing dimensional accuracy, and effectively reducing the scrap rate. The push assembly 225 is movably arranged on the side moving member 222 and is connected to the side driving member 224, which can evenly transmit the driving force to the side of the plate. When fixing the plate, the side driving member 224 drives the push assembly 225 to apply pressure to the plate.

[0075] like Figure 8 、 Figure 9 and Figure 10As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the first gripper push beam 3 includes a first gripper bracket 31, a first gripper moving assembly 32 and a first gripper assembly 33, the first gripper bracket 31 is arranged on the bracket assembly 1 and the first gripper bracket 31 can move relative to the bracket assembly 1, the first gripper moving assembly 32 is arranged on the first gripper bracket 31, the first gripper moving assembly 32 is transmission-connected to the bracket assembly 1, the number of first gripper assemblies 33 is multiple, and multiple first gripper assemblies 33 are arranged on the first gripper bracket 31. Since the first gripper bracket 31 can move relative to the bracket assembly 1 and is transmission-connected to the bracket assembly 1 through the first gripper moving assembly 32, the position in the first workstation 101 can be flexibly adjusted according to the plate size and processing requirements. When processing long, rectangular sheets, the first gripper bracket 31 moves along the bracket assembly 1 to a suitable position. The first gripper movement assembly 32 then drives the first gripper bracket 31 to push the sheet into the processing area of ​​the saw assembly 6. This, in conjunction with the first pressure beam assembly 2, precisely positions the sheet, ensuring smooth feeding along the predetermined path and improving sawing accuracy and processing quality. Multiple first gripper assemblies 33 are positioned on the first gripper bracket 31 to clamp the sheet at multiple points. For larger or irregularly shaped sheets, multiple first gripper assemblies 33 disperse the clamping force, preventing deformation or damage to the sheet caused by excessive force at a single point.

[0076] like Figure 11 、 Figure 12 and Figure 13 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the second gripper push beam 5 includes a second gripper bracket 51, a second gripper moving assembly 52, a gripper translation assembly 53 and a second gripper assembly 54, the second gripper bracket 51 is arranged on the bracket assembly 1 and the second gripper bracket 51 can move relative to the bracket assembly 1, the second gripper moving assembly 52 is arranged on the second gripper bracket 51, the second gripper moving assembly 52 is transmission-connected to the bracket assembly 1, the number of gripper translation assemblies 53 is multiple, and the multiple gripper translation assemblies 53 are movably arranged on the second gripper bracket 51, the number of second gripper assemblies 54 is multiple, and the multiple second gripper assemblies 54 are divided into multiple groups, and the multiple groups of second gripper assemblies 54 are respectively arranged on the multiple gripper translation assemblies 53. By enabling the second gripper bracket 51 to move relative to the bracket assembly 1, and cooperating with the transmission connection between the second gripper moving assembly 52 and the bracket assembly 1, flexible horizontal displacement can be achieved, meeting the initial positioning requirements of plates of different sizes at the second workstation 102. Multiple gripper translation assemblies 53 are movably arranged on the second gripper bracket 51, so that the second gripper assembly 54 can perform secondary fine-tuning translation on the horizontal plane. Different gripper translation assemblies 53 correspond to plates of different widths. Different plates can be clamped by multiple second gripper assemblies 54 and pushed to different distances to achieve simultaneous processing of plates of different lengths.

[0077] like Figure 14 、 Figure 15 、 Figure 16 、 Figure 17 and Figure 18 As shown, in addition to the features of the above-described embodiment, this embodiment further defines that the sawing assembly 6 includes a sawing bracket 61, a saw blade mounting bracket 62, a saw blade moving assembly 63, a saw blade assembly 64, and a saw blade lifting assembly 65. The sawing bracket 61 is adjacent to the bracket assembly 1. The saw blade moving assembly 63 is disposed on the saw blade mounting bracket 62 and is movable on the sawing bracket 61. The saw blade assembly 64 is disposed on the saw blade mounting bracket 62. The saw blade lifting assembly 65 is disposed on the saw blade mounting bracket 62 and is transmission-connected to the saw blade assembly 64. Because the saw blade moving assembly 63 is movable on the sawing bracket 61, the horizontal position of the saw blade assembly 64 can be flexibly adjusted according to the position of the sheet material at the first workstation 101 and the second workstation 102, ensuring that the sawing path is precisely matched to the sheet material processing requirements. When processing sheet material with complex shapes, the saw blade moving assembly 63 is controlled to move the saw blade assembly 64 along a preset trajectory, achieving high-precision cutting. The saw blade lifting assembly 65 is connected to the saw blade assembly 64 in a transmission manner, and can accurately adjust the vertical height of the saw blade. For plates of different thicknesses, the sawing depth can be accurately controlled to avoid overcutting or undercutting, effectively improving the sawing accuracy, reducing the scrap rate, and ensuring the stability of the processing quality.

[0078] like Figure 19 、 Figure 20 、 Figure 21 、 Figure 22 and Figure 23 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines: it also includes a first plate limiting device 8 and a second plate limiting device 9. The first plate limiting device 8 is disposed on the support assembly 1 and is located in the first processing area, and the second plate limiting device 9 is disposed on the support assembly 1 and is located in the second processing area. The first plate limiting device 8 and the second plate limiting device 9 are disposed in the first processing area and the second processing area, respectively, to provide an initial positioning reference for the plate at each workstation. The first plate limiting device 8 and the second plate limiting device 9 are used to initially position the plate before clamping it, and the pushing movement after clamping is more stable.

[0079] like Figure 2As shown, in addition to the features of the above embodiment, this embodiment further defines that: the first plate limiting device 8 includes a first lateral positioning device 81 and a first side leaning assembly 82. The first lateral positioning device 81 is arranged on the support assembly 1, adjacent to the sawing assembly 6, and the first side leaning assembly 82 is arranged on the support assembly 1. The pushing direction of the first side leaning assembly 82 intersects with the pushing direction of the first lateral positioning device 81. The second plate limiting device 9 includes a second lateral positioning device 91 and a second side leaning assembly 92. The second lateral positioning device 91 is arranged on the support assembly 1, adjacent to the sawing assembly 6, and the second side leaning assembly 92 is arranged on the support assembly 1. The pushing direction of the second side leaning assembly 92 intersects with the pushing direction of the second lateral positioning device 91. The intersection of the pushing directions of the first lateral positioning device 81 and the first side leaning assembly 82 forms a cross positioning structure in the first processing area. When loading a sheet of material, the first transverse positioning device 81 limits the sheet's position in the sawing direction, while the first side support assembly 82 secures the sheet from the side. Together, the two precisely confine the sheet to a pre-set area. The second transverse positioning device 91 and the second side support assembly 92 provide all-around restraint on the sheet from different directions.

[0080] This embodiment discloses a plate processing method, which is applied to the above-mentioned multi-station sawing device, and includes the following steps:

[0081] S1. Place the plate on the bracket assembly 1 and position the plate;

[0082] S2. Clamp the plate by the first hand push beam 3 and push the plate to the first pressure beam assembly 2, and press the plate by the first pressure beam assembly 2;

[0083] S3 starts the sawing assembly 6, moves the saw blade assembly 61 of the sawing assembly 6 to the first processing area and cuts the sheet material along the first direction of the sheet material, and after the sawing is completed, moves the cut intermediate sheet material to the second processing area;

[0084] S4. Repeat steps S2 and S3 to saw multiple intermediate plates, position multiple intermediate plates, and use the second clamping hand push beam 5 to clamp multiple intermediate plates and push them to the second pressure beam assembly 4. The second pressure beam assembly 4 presses multiple intermediate plates;

[0085] S4. Move the saw blade assembly 61 of the sawing assembly 6 to the second processing area and saw the plate along the second direction of the plate.

[0086] The plate processing method disclosed in the present application places the plate on the support assembly 1 and positions it to ensure the initial position of the plate. The plate is pushed to the cutting position by the first clamping push beam 3. The plate is pressed and positioned by the first pressure beam assembly 2 and then cut by the sawing assembly 6. During the sawing process, the sawing assembly 6 needs to be moved to the sawing position. After the sawing is completed, the sawing assembly 6 returns to its original position for further sawing. After the sawing is completed, the sawed intermediate plate is moved to the second processing area. After the multiple intermediate plates are moved to the second processing area, the multiple intermediate plates are limited and cut after being limited again by the second pressure beam assembly 4. The multiple intermediate plates are cut again by the sawing assembly 6 to obtain multiple suitable plates at one time.

[0087] In addition to the features of the above embodiment, this embodiment further defines the following specific steps for using the second gripper push beam 5 to grip and push the plurality of intermediate plates to the second pressure beam assembly 4:

[0088] Obtain the processing length requirements of the plate;

[0089] According to the processing length requirements of the plate, the second gripper push beam 5 pushes the multiple middle plates forward by a set distance;

[0090] After the plurality of intermediate plates reach a set distance, the intermediate plates are compressed by the second compression beam assembly 4 .

[0091] By setting the length of the plate, the second clamp push beam 5 pushes multiple intermediate plates forward a set distance, and plates of different lengths can be processed according to processing needs. The processing process is more convenient, and plates of different lengths can be obtained through one processing, which can meet more product requirements.

[0092] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0093] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent for this invention shall be determined by the appended claims.

Claims

1. A multi-station sawing device, characterized in that: The multi-station sawing device comprises: A support assembly (1), the support assembly (1) being provided with a first workstation (101) and a second workstation (102), the first workstation (101) and the second workstation (102) being arranged adjacent to each other; A first pressure beam assembly (2) for pressing the plate; a first gripper push beam (3) for gripping a plate and pushing it to a first pressure beam assembly (2); the first gripper push beam (3) and the first pressure beam assembly (2) are both arranged on the support assembly (1) and located at the first workstation (101); a first plate processing area is formed between the first gripper push beam (3) and the first pressure beam assembly (2); A second pressure beam assembly (4) for pressing the plate; a second gripper push beam (5) for gripping the plate and pushing it to the second pressure beam assembly (4); the second gripper push beam (5) and the second pressure beam assembly (4) are both arranged on the support assembly (1) and located at the second workstation (102); a second plate processing area is formed between the second gripper push beam (5) and the second pressure beam assembly (4); A sawing assembly (6), the sawing assembly (6) being arranged opposite to the first processing area and the second processing area, and the sawing assembly (6) being used for sawing the plates in the first processing area and the second processing area; a plate grabbing assembly (7), the plate grabbing assembly (7) being arranged on the support assembly (1), the plate grabbing assembly (7) being used to move the intermediate plate sawn by the first processing area from the first workstation (101) to the second workstation (102); a first plate limiting device (8) and a second plate limiting device (9), wherein the first plate limiting device (8) is arranged on the support assembly (1) and is located in the first processing area, and the second plate limiting device (9) is arranged on the support assembly (1) and is located in the second processing area; The first plate limiting device (8) comprises a first transverse positioning device (81) and a first side leaning component (82), wherein the first transverse positioning device (81) is arranged on the support assembly (1), the first transverse positioning device (81) is adjacent to the sawing component (6), the first side leaning component (82) is arranged on the support assembly (1), and the pushing direction of the first side leaning component (82) intersects with the pushing direction of the first transverse positioning device (81); the second plate limiting device (9) comprises a second transverse positioning device (91) and a second side leaning component (92), the second transverse positioning device (91) is arranged on the support assembly (1), the second transverse positioning device (91) is adjacent to the sawing component (6), the second side leaning component (92) is arranged on the support assembly (1), and the pushing direction of the second side leaning component (92) intersects with the pushing direction of the second transverse positioning device (91).

2. The multi-station sawing device according to claim 1, characterized in that: The first pressure beam assembly (2) includes a first pressure beam device (21) and a first pressure beam side member (22), wherein the first pressure beam device (21) is arranged on the support assembly (1), and a portion of the first pressure beam device (21) is movable relative to the support assembly (1), and the first pressure beam side member (22) is arranged on the support assembly (1) and is adjacent to the first pressure beam device (21), and the first pressure beam side member (22) is movable relative to the first pressure beam device (21).

3. The multi-station sawing device according to claim 2, characterized in that: The first pressure beam device (21) comprises a first lifting drive device and a first pressure beam, the first lifting drive device being arranged on the support assembly (1), the first pressure beam being movably arranged on the support assembly (1), the first lifting drive device being in transmission connection with the first pressure beam, and the first lifting drive device being capable of driving the first pressure beam to rise and fall relative to the support assembly (1); And / or the first pressure beam side member (22) includes a side member mounting bracket (221), a side member moving member (222), a rack (223), a side member driving member (224) and a pushing assembly (225), wherein the side member mounting bracket (221) is arranged on the bracket assembly (1), the rack (223) is arranged on the side member mounting bracket (221), the side member moving member (222) is movably arranged on the side member mounting bracket (221), the side member moving member (222) is transmission-connected to the rack, the side member driving member (224) is arranged on the side member moving member (222), the pushing assembly (225) is movably arranged on the side member moving member (222), and the pushing assembly (225) is connected to the side member driving member (224).

4. The multi-station sawing device according to claim 1, characterized in that: The first gripper push beam (3) comprises a first gripper bracket (31), a first gripper moving assembly (32) and a first gripper assembly (33), wherein the first gripper bracket (31) is arranged on the bracket assembly (1) and the first gripper bracket (31) can move relative to the bracket assembly (1), the first gripper moving assembly (32) is arranged on the first gripper bracket (31), the first gripper moving assembly (32) is transmission-connected to the bracket assembly (1), and the number of the first gripper assemblies (33) is multiple, and multiple first gripper assemblies (33) are arranged on the first gripper bracket (31).

5. The multi-station sawing device according to claim 1, characterized in that: The second gripper push beam (5) comprises a second gripper bracket (51), a second gripper moving assembly (52), a gripper translation assembly (53) and a second gripper assembly (54), wherein the second gripper bracket (51) is arranged on the bracket assembly (1) and the second gripper bracket (51) can move relative to the bracket assembly (1), the second gripper moving assembly (52) is arranged on the second gripper bracket (51), the second gripper moving assembly (52) is transmission-connected to the bracket assembly (1), the number of the gripper translation assemblies (53) is multiple, and the multiple gripper translation assemblies (53) are movably arranged on the second gripper bracket (51), There are multiple second gripper assemblies (54), and the multiple second gripper assemblies (54) are divided into multiple groups. The multiple groups of second gripper assemblies (54) are respectively arranged on the multiple gripper translation assemblies (53).

6. The multi-station sawing device according to claim 1, characterized in that: The sawing assembly (6) comprises a sawing bracket (61), a saw blade mounting bracket (62), a saw blade moving assembly (63), a saw blade assembly (64) and a saw blade lifting assembly (65), wherein the sawing bracket (61) is adjacent to the bracket assembly (1), the saw blade moving assembly (63) is arranged on the saw blade mounting bracket (62), the saw blade moving assembly (63) is movable on the sawing bracket (61), the saw blade assembly (64) is arranged on the saw blade mounting bracket (62), and the saw blade lifting assembly (65) is arranged on the saw blade mounting bracket (62) and the saw blade lifting assembly (65) is transmission-connected to the saw blade assembly (64).

7. A plate processing method, applied to the multi-station sawing device according to any one of claims 1 to 6, characterized in that: The plate processing method comprises the following steps: S1. Place the plate on the bracket assembly (1) and position the plate; S2. Clamp the plate with the first clamping push beam (3) and push the plate to the first pressure beam assembly (2), and press the plate with the first pressure beam assembly (2); S3. Start the sawing assembly (6), move the saw blade assembly (64) of the sawing assembly (6) to the first processing area and saw the plate along the first direction of the plate, and after the sawing is completed, move the sawed middle plate to the second processing area; S4. Repeat steps S2 and S3 to saw multiple intermediate plates, position the multiple intermediate plates, clamp the multiple intermediate plates with the second clamping push beam (5) and push them to the second pressure beam assembly (4), and press the multiple intermediate plates with the second pressure beam assembly (4); S4. Move the saw blade assembly (64) of the sawing assembly (6) to the second processing area and saw the plate along the second direction of the plate.

8. The plate processing method according to claim 7, characterized in that: The specific steps of using the second gripper push beam (5) to grip the plurality of intermediate plates and push them to the second pressure beam assembly (4) are as follows: Obtain the processing length requirements of the plate; According to the processing length requirement of the plate, the second gripper push beam (5) pushes the plurality of intermediate plates forward by a set distance respectively; After the plurality of intermediate plates reach a set distance, the intermediate plates are compressed by the second compression beam assembly (4).

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