Multi-station sawing device and plate processing method

Abstract

The invention relates to a multi-station sawing device and a plate processing method, and belongs to the field of plate processing. A multi-station saw cutting device comprises a support assembly, a saw cutting assembly and a saw cutting assembly. A first pressing beam assembly; the first clamping hand pushing beam and the first pressing beam assembly are both arranged on the support assembly, and a first plate machining area is formed between the first clamping hand pushing beam and the first pressing beam assembly; a second pressing beam assembly; the second clamping hand pushing beam and the second pressing beam assembly are both arranged on the support assembly, and a second plate machining area is formed between the second clamping hand pushing beam and the second pressing beam assembly; and the saw cutting assembly is arranged opposite to the first machining area and the second machining area. The operation mode reduces the idle time of equipment, and compared with a single-station sawing device, the production efficiency is obviously improved, and the order delivery period can be effectively shortened.

Description

Technical Field

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

[0002] In the field of modern manufacturing, sheet processing is widely used in many industries such as furniture manufacturing, architectural decoration, and automotive parts production. With the increasing market demand for sheet processing products, the requirements for processing efficiency and precision are also continuously improving. However, there are significant defects in the production process design of most current sheet processing devices. The commonly used processing mode is that the sheet can only be processed once, and then the sheet is rotated 90 degrees and fed into the main machine again for secondary or tertiary processing. Only after the processing is completed can it enter the next processing process. This processing method severely restricts the overall production efficiency. Summary of the Invention

[0003] Based on this, in view of the problem that the separate processing method severely restricts the overall production efficiency, it is necessary to provide a multi-station sawing device and a sheet processing method.

[0004] A multi-station sawing device includes: a bracket assembly, the bracket assembly is provided with a first station and a second station, and the first station and the second station are arranged adjacent to each other; a first pressing beam assembly; a first gripper pushing beam, the first gripper pushing beam and the first pressing beam assembly are both arranged on the bracket assembly and located at the first station, and a first processing area for the sheet is formed between the first gripper pushing beam and the first pressing beam assembly; a second pressing beam assembly; a second gripper pushing beam, the second gripper pushing beam and the second pressing beam assembly are both arranged on the bracket assembly and located at the second station, and a second processing area for the sheet is formed between the second gripper pushing beam and the second pressing 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 for sawing the sheets in the first processing area and the second processing area.

[0005] The multi-station sawing device disclosed in this application has the first station and the second station arranged adjacent to each other. The plates that have undergone preliminary processing at the first station can be moved to the second station for subsequent processing, and different plates can be sawed simultaneously. When the plate at the first station is being sawed under the fixation of the first pressing beam assembly and the first clamping hand pushing beam, the second station can perform positioning synchronously for plate processing. This parallel operation mode reduces the idle time of the equipment. Compared with the single-station sawing device, the production efficiency is significantly improved, and the order delivery cycle can be effectively shortened. Each station is equipped with an independent pressing beam assembly and a clamping hand pushing beam. The first pressing beam assembly and the first clamping hand pushing beam at the first station work independently of the second pressing beam assembly and the second clamping hand pushing beam at the second station. 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 pressing beam assembly can provide uniform pressure to prevent the plate from deforming, and the clamping hand pushing beam precisely controls the feeding position of the plate to ensure the accuracy of the sawing size and improve the stability of product quality. The plate can be moved from the first station to the second station for processing manually or automatically.

[0006] In one embodiment, it further includes a plate grabbing assembly. The plate grabbing assembly is arranged on the bracket assembly, and the plate grabbing assembly is used to move the plate from the first station to the second station. The plate that has been processed and cut at the first station can be moved to the second station for re-cutting through the plate grabbing assembly, and the cutting efficiency is high.

[0007] In one embodiment, the first pressing beam assembly includes a first pressing beam device and a first pressing beam side support. The first pressing beam device is arranged on the bracket assembly, and a part of the first pressing beam device can move relative to the bracket assembly. The first pressing beam side support is arranged on the bracket assembly and is adjacent to the first pressing beam device, and the first pressing beam side support can move relative to the first pressing beam device. By the fact that a part of the first pressing beam device can move relative to the bracket assembly, the downward pressing position can be flexibly adjusted according to the thickness of the plate to press the plate in the vertical direction. When sawing plates of different thicknesses, the operator can adjust the first pressing beam device to make it closely fit the upper surface of the plate, providing sufficient pressure to firmly fix the plate and prevent the plate from displacing due to up and down shaking during the sawing process, ensuring the sawing accuracy and safety. The first pressing beam side support can move relative to the first pressing beam device to provide positioning and support for the plate from the side. When processing long-strip or irregularly shaped plates, the first pressing beam side support can adjust its position according to the contour of the plate to laterally fix the plate and avoid lateral offset of the plate under the action of the sawing force. Cooperating with the first pressing beam device, it realizes multi-angle fixation of the plate in the up and down and lateral directions, forming a stable clamping structure, and ensuring that the plate is always in a stable state even during complex sawing operations.

[0008] In one embodiment, the first pressing beam device includes a first lifting drive device and a first pressing beam. The first lifting drive device is arranged on the support assembly, the first pressing beam is movably arranged on the support assembly, the first lifting drive device is in transmission connection with the first pressing beam, and the first lifting drive device can drive the first pressing beam to lift relative to the support assembly. Through the transmission connection between the first lifting drive device and the first pressing beam, the operation instruction can be quickly responded to, and the first pressing beam can be driven to lift relative to the support assembly. After the sheet material is loaded, the first lifting drive device can quickly drive the first pressing beam to descend to complete the pressing and fixing of the sheet material, greatly shortening the auxiliary operation time.

[0009] In one embodiment, the first pressing beam side-leaning member includes a side-leaning member mounting bracket, a side-leaning moving member, a rack, a side-leaning drive member and a pushing assembly. The side-leaning member mounting bracket is arranged on the support assembly, the rack is arranged on the side-leaning member mounting bracket, the side-leaning moving member is movably arranged on the side-leaning member mounting bracket, the side-leaning moving member is in transmission connection with the rack, the side-leaning drive member is arranged on the side-leaning moving member, the pushing assembly is movably arranged on the side-leaning moving member, and the pushing assembly is connected with the side-leaning drive member. Through the transmission connection between the side-leaning moving member and the rack, under the drive of the side-leaning drive member, it can flexibly move along the side-leaning member mounting bracket. For sheet materials with different widths and shapes, the position of the side-leaning moving member can be quickly adjusted to make it closely fit the side of the sheet material, providing accurate lateral positioning for the sheet material. When processing sheet materials with irregular shapes, by finely adjusting the side-leaning moving member, the sheet material can be kept stable in the first working station, avoiding deviation during sawing, ensuring the sawing dimension accuracy, and effectively reducing the waste rate. The pushing assembly is movably arranged on the side-leaning moving member and is connected with the side-leaning drive member, and can evenly transmit the driving force to the side of the sheet material. When fixing the sheet material, the side-leaning drive member drives the pushing assembly to apply pressure to the sheet material.

[0010] In one embodiment, the first gripper pushing beam includes a first gripper bracket, a first gripper moving assembly, and a first gripper assembly. The first gripper bracket is disposed on the bracket assembly and the first gripper bracket is capable of moving relative to the bracket assembly. The first gripper moving assembly is disposed on the first gripper bracket, and the first gripper moving assembly is in driving connection with the bracket assembly. The number of the first gripper assemblies is multiple, and the multiple first gripper assemblies are disposed on the first gripper bracket. By the fact that the first gripper bracket can move relative to the bracket assembly and the first gripper moving assembly is in driving connection with the bracket assembly, the position in the first station can be flexibly adjusted according to the size of the plate and the processing requirements. When processing a long strip-shaped plate, the first gripper bracket can move along the bracket assembly to a proper position, 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 pressing beam assembly to accurately position the plate, ensuring that the plate feeds smoothly along a predetermined path, and improving the sawing accuracy and processing quality. The multiple first gripper assemblies are disposed on the first gripper bracket to clamp the plate from multiple points. For a plate with a large area or an irregular shape, the multiple first gripper assemblies can disperse the clamping force to avoid deformation or damage of the plate caused by excessive single-point stress.

[0011] In one embodiment, the second gripper pushing 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 the second gripper bracket is capable of moving 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 driving connection with the bracket assembly. The number of the gripper translation assemblies is multiple, and the multiple gripper translation assemblies are respectively movably disposed on the second gripper bracket. The number of the second gripper assemblies is multiple, and the multiple second gripper assemblies are divided into multiple groups, and the multiple groups of second gripper assemblies are respectively disposed on the multiple gripper translation assemblies. By the fact that the second gripper bracket can move relative to the bracket assembly and in cooperation with the driving connection between the second gripper moving assembly and the bracket assembly, flexible displacement in the horizontal direction can be realized to meet the initial positioning requirements of plates with different sizes in the second station. And the multiple gripper translation assemblies are movably disposed on the second gripper bracket, enabling the second gripper assemblies to perform secondary fine adjustment translation on the horizontal plane. Different gripper translation assemblies correspond to plates with different widths, and different plates can be clamped by the multiple second gripper assemblies and pushed different distances to realize the simultaneous processing of plates with different lengths.

[0012] In one embodiment, the sawing assembly includes a sawing bracket, a saw blade mounting bracket, a saw blade moving assembly, a saw blade assembly, and a saw blade lifting assembly. The sawing bracket is adjacent to the bracket assembly. The saw blade moving assembly is disposed on the saw blade mounting bracket and can move on the sawing bracket. The saw blade assembly is disposed on the saw blade mounting bracket, and the saw blade lifting assembly is disposed on the saw blade mounting bracket and is in transmission connection with the saw blade assembly. By enabling the saw blade moving assembly to move on the sawing bracket, the horizontal position of the saw blade assembly can be flexibly adjusted according to the positions of the plate at the first station and the second station, ensuring that the sawing path precisely matches the processing requirements of the plate. When processing plates with complex shapes, by controlling the saw blade moving assembly, the saw blade assembly can be made to move along a preset trajectory to achieve high-precision cutting. The saw blade lifting assembly is in transmission connection with the saw blade assembly, and the vertical height of the saw blade can be precisely adjusted. For plates of different thicknesses, the sawing depth can be accurately controlled to avoid over-cutting or incomplete cutting, effectively improving the sawing accuracy, reducing the scrap rate, and ensuring the stability of the processing quality.

[0013] In one embodiment, it further includes a first plate limiting device and a second plate limiting device. The first plate limiting device is disposed on the bracket assembly and located in the first processing area, and the second plate limiting device is disposed on the bracket assembly and located in the second processing area. By respectively disposing the first plate limiting device and the second plate limiting device in the first processing area and the second processing area, an initial positioning reference is provided for the plate at each station. After the plate is preliminarily positioned by the first plate limiting device and the second plate limiting device and then clamped, the pushing and moving after clamping is more stable.

[0014] In one embodiment, the first plate limiting device includes a first lateral positioning device and a first side-leaning component. The first lateral positioning device is disposed on the bracket assembly and is adjacent to the sawing assembly. The first side-leaning component is disposed on the bracket assembly, and the pushing direction of the first side-leaning component intersects with the pushing direction of the first lateral positioning device. The second plate limiting device includes a second lateral positioning device and a second side-leaning component. The second lateral positioning device is disposed on the bracket assembly and is adjacent to the sawing assembly. The second side-leaning component is disposed on the bracket assembly, and the pushing direction of the second side-leaning component intersects with the pushing direction of the second lateral positioning device. By the intersection of the pushing directions of the first lateral positioning device and the first side-leaning component, a cross-shaped positioning structure is formed in the first processing area. When loading the plate, the first lateral positioning device can limit the position of the plate in the sawing direction, and the first side-leaning component fixes the plate from the side. The two cooperate to precisely limit the plate in the preset area. The second lateral positioning device and the second side-leaning component form an all-round constraint on the plate from different directions.

[0015] A method for processing a board, which is applied to the multi-station sawing device described above, includes the following steps: S. Place the board on the support assembly and position the board; S. Clamp the board with the first clamping hand pushing beam and push the board to the first pressing beam assembly, and press the board with the first pressing beam assembly; S. Start the sawing assembly, move the saw blade assembly of the sawing assembly to the first processing area and saw the board along the first direction of the board. After sawing is completed, move the sawn intermediate board to the second processing area; S. Repeat steps S and S to saw multiple intermediate boards, position the multiple intermediate boards, clamp and push the multiple intermediate boards to the second pressing beam assembly respectively with the second clamping hand pushing beam, and press the multiple intermediate boards with the second pressing beam assembly; S. Move the saw blade assembly of the sawing assembly to the second processing area and saw the board along the second direction of the board.

[0016] In the board processing method disclosed in this application, after the board is placed on the support assembly, it is positioned to ensure the initial position of the board. The board is pushed to the cutting position by the first clamping hand pushing beam, and after being pressed and positioned by the first pressing beam assembly, the board is cut by the sawing assembly. During the sawing process, the sawing assembly needs to be moved to the sawing position, and after sawing is completed, the sawing device returns to its original position for sawing again. After sawing is completed, the sawn intermediate boards are moved to the second processing area. After multiple intermediate boards are moved to the second processing area, the multiple intermediate boards are limited, and after being limited again by the second pressing beam assembly, they are cut. The sawing assembly is used to cut multiple intermediate boards again to obtain multiple suitable boards at one time.

[0017] In one embodiment, the specific steps of clamping and pushing the multiple intermediate boards to the second pressing beam assembly respectively with the second clamping hand pushing beam are as follows: Obtain the processing length requirement of the board; According to the processing length requirement of the board, push the multiple intermediate boards forward by a set distance respectively with the second clamping hand pushing beam; After the multiple intermediate boards reach the set distance, press the intermediate boards with the second pressing beam assembly.

[0018] By setting the length of the board, the second clamping hand pushing beam pushes the multiple intermediate boards forward by a set distance, and boards with different lengths can be processed according to processing needs. The processing process is more convenient. Different lengths of boards can be obtained through one processing, which can meet more product requirements. Description of the Drawings

[0019] Figure 1 Is the first three-dimensional view of the multi-station sawing device; Figure 2 is the second three-dimensional view of the multi-station sawing device; Figure 3 is Figure 2 an enlarged view of area A of ; Figure 4 is Figure 2 an enlarged view of area B of ; Figure 5 is Figure 2 an enlarged view of area C of ; Figure 6 is Figure 2 an enlarged view of area D of ; Figure 7 is the three-dimensional view of the first pressing beam side support; Figure 8 is the first three-dimensional view of the first clamping hand pushing beam; Figure 9 is the second three-dimensional view of the first clamping hand pushing beam; Figure 10 is the sectional view of the first clamping hand pushing beam; Figure 11 is the first three-dimensional view of the second clamping hand pushing beam; Figure 12 is the second three-dimensional view of the second clamping hand pushing beam; Figure 13 is the sectional view of the second clamping hand pushing beam; Figure 14 is the first three-dimensional view of the sawing assembly; Figure 15 is the second three-dimensional view of the sawing assembly; Figure 16 is the three-dimensional view of the partial structure of the sawing assembly; Figure 17 is Figure 15 an enlarged view of area E of ; Figure 18 is Figure 16 an enlarged view of area F of ; Figure 19 is the first three-dimensional view of the first lateral positioning device; Figure 20 is the second three-dimensional view of the first lateral positioning device; Figure 21 is the sectional view of the first lateral positioning device; Figure 22 is the three-dimensional view of the first side support assembly; Figure 23 is the sectional view of the first side support assembly.

[0020] Among them, the corresponding relationship between the reference numerals and the component names is: 1 Bracket assembly, 101 First station, 102 Second station; 2 First pressing beam assembly, 21 First pressing beam device, 22 First pressing beam side support, 221 Side support mounting bracket, 222 Side support moving member, 223 Rack, 224 Side support driving member, 225 Thrust assembly; 3 First gripper pushing beam, 31 First gripper bracket, 32 First gripper moving assembly, 33 First gripper assembly; 4 Second pressing beam assembly; 5 Second gripper pushing beam, 51 Second gripper bracket, 52 Second gripper moving assembly, 53 Gripper translation assembly, 54 Second gripper assembly; 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; 7 Sheet material gripping assembly; 8 First sheet material limiting device, 81 First horizontal positioning device, 82 First side support assembly; 9 Second sheet material limiting device, 91 Second horizontal positioning device, 92 Second side support assembly. Detailed implementation manners

[0021] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0022] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

[0023] The following describes some embodiments of the multi-station sawing device and the sheet material processing method of the present invention with reference to the accompanying drawings.

[0024] As Figures 1 to 23 shown, the present embodiment discloses a multi-station sawing device, including: Bracket assembly 1, 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; First pressing beam assembly 2; First gripper pushing beam 3, the first gripper pushing beam 3 and the first pressing beam assembly 2 are both arranged on the bracket assembly 1 and located at the first station 101, and a first processing area for the sheet material is formed between the first gripper pushing beam 3 and the first pressing beam assembly 2; Second pressing beam assembly 4; The second clamping push beam 5, both the second clamping push beam 5 and the second pressing beam assembly 4 are arranged on the support assembly 1 and are located at the second working station 102. A second processing area for the sheet is formed between the second clamping push beam 5 and the second pressing beam assembly 4; The sawing component 6, the sawing component 6 is arranged opposite to the first processing area and the second processing area, and the sawing component 6 is used for sawing the sheets in the first processing area and the second processing area.

[0025] In the multi-station sawing device disclosed in this application, the first working station 101 and the second working station 102 are arranged adjacent to each other. The sheet that has been preliminarily processed at the first working station 101 can be moved to the second working station 102 for subsequent processing, and different sheets can be sawed simultaneously. When the sheet at the first working station 101 is sawed under the fixation of the first pressing beam assembly 2 and the first clamping push beam 3, the second working station 102 can be positioned synchronously for sheet processing. This parallel operation mode reduces the idle time of the equipment. Compared with the single-station sawing device, the production efficiency is significantly improved, and the order delivery cycle can be effectively shortened. Each working station is equipped with an independent pressing beam assembly and a clamping push beam. The first pressing beam assembly 2 and the first clamping push beam 3 at the first working station 101 work independently of the second pressing beam assembly 4 and the second clamping push beam 5 at the second working station 102. This design ensures that the sheets at each working station are accurately positioned and stably clamped during the sawing process, avoiding processing errors caused by vibration or displacement. The pressing beam assembly can provide uniform pressure to prevent the sheet from deforming, and the clamping push beam precisely controls the feeding position of the sheet to ensure the accuracy of the sawing size and improve the stability of product quality. The sheet can be moved from the first working station to the second working station for processing manually or automatically.

[0026] As Figure 1 shown, in addition to the features of the above embodiments, this embodiment further defines that: it further includes a sheet grabbing component 7, the sheet grabbing component 7 is arranged on the support assembly 1, and the sheet grabbing component 7 is used for moving the sheet from the first working station 101 to the second working station 102. Through the sheet grabbing component 7, the sheet processed and cut at the first working station 101 can be moved to the second working station 102 for re-cutting, and the cutting efficiency is high.

[0027] As Figure 2As shown, in addition to the features of the above embodiments, this embodiment further defines that: the first pressing beam assembly 2 includes a first pressing beam device 21 and a first pressing beam side support 22. The first pressing beam device 21 is arranged on the support assembly 1, and a part of the first pressing beam device 21 can move relative to the support assembly 1. The first pressing beam side support 22 is arranged on the support assembly 1 and is adjacent to the first pressing beam device 21, and the first pressing beam side support 22 can move relative to the first pressing beam device 21. By the fact that a part of the first pressing beam device 21 can move relative to the support assembly 1, the downward pressing position can be flexibly adjusted according to the thickness of the plate, and the plate can be pressed tightly in the vertical direction. When sawing plates with different thicknesses, the operator can adjust the first pressing beam device 21 to make it closely fit the upper surface of the plate, providing sufficient pressure to firmly fix the plate, preventing the plate from displacing due to up and down shaking during the sawing process, and ensuring the sawing accuracy and safety. The first pressing beam side support 22 can move relative to the first pressing beam device 21, providing positioning and support for the plate from the side. When processing long strip-shaped or irregularly shaped plates, the first pressing beam side support 22 can adjust its position according to the contour of the plate, laterally fixing the plate to avoid lateral offset of the plate under the action of the sawing force. Cooperating with the first pressing beam device 21, multi-angle fixation of the plate in the up and down and lateral directions is achieved, forming a stable clamping structure, and even during complex sawing operations, the plate can be ensured to be in a stable state at all times.

[0028] In addition to the features of the above embodiments, this embodiment further defines that: the first pressing beam device 21 includes a first lifting drive device and a first pressing beam. The first lifting drive device is arranged on the support assembly 1, the first pressing beam is movably arranged on the support assembly 1, the first lifting drive device is in transmission connection with the first pressing beam, and the first lifting drive device can drive the first pressing beam to lift relative to the support assembly 1. Through the transmission connection between the first lifting drive device and the first pressing beam, the operation instruction can be quickly responded to, and the first pressing beam can be driven to lift relative to the support assembly 1. After the plate is loaded, the first lifting drive device can quickly drive the first pressing beam to descend to complete the pressing and fixing of the plate, greatly shortening the auxiliary operation time.

[0029] As Figure 7As shown, in addition to the features of the above embodiments, this embodiment further defines that: the first pressing beam side support 22 includes a side support mounting bracket 221, a side support moving member 222, a rack 223, a side support driving member 224, and a pushing assembly 225. The side support mounting bracket 221 is provided on the bracket assembly 1, the rack 223 is provided on the side support mounting bracket 221, the side support moving member 222 is movably provided on the side support mounting bracket 221, the side support moving member 222 is in transmission connection with the rack, the side support driving member 224 is provided on the side support moving member 222, and the pushing assembly 225 is movably provided on the side support moving member 222, and the pushing assembly 225 is connected to the side support driving member 224. Through the transmission connection between the side support moving member 222 and the rack 223, under the drive of the side support driving member 224, it can move flexibly along the side support mounting bracket 221. For plates with different widths and shapes, the position of the side support moving member 222 can be quickly adjusted to closely fit the side of the plate, providing accurate lateral positioning for the plate. When processing plates with irregular shapes, by finely adjusting the side support moving member 222, the plate can be kept stable in the first station 101, avoiding deviation during sawing, ensuring the sawing dimension accuracy, and effectively reducing the waste rate. The pushing assembly 225 is movably provided on the side support moving member 222 and is connected to the side support driving member 224, and can evenly transmit the driving force to the side of the plate. When fixing the plate, the side support driving member 224 drives the pushing assembly 225 to apply pressure to the plate.

[0030] As Figure 8 , Figure 9 and Figure 10As shown, in addition to the features of the above embodiments, this embodiment further defines that: the first clamping hand pushing beam 3 includes a first clamping hand bracket 31, a first clamping hand moving assembly 32, and a first clamping hand assembly 33. The first clamping hand bracket 31 is arranged on the bracket assembly 1 and the first clamping hand bracket 31 can move relative to the bracket assembly 1. The first clamping hand moving assembly 32 is arranged on the first clamping hand bracket 31, and the first clamping hand moving assembly 32 is in transmission connection with the bracket assembly 1. The number of the first clamping hand assemblies 33 is multiple, and the multiple first clamping hand assemblies 33 are arranged on the first clamping hand bracket 31. By enabling the first clamping hand bracket 31 to move relative to the bracket assembly 1 and through the transmission connection between the first clamping hand moving assembly 32 and the bracket assembly 1, the position in the first working station 101 can be flexibly adjusted according to the size of the plate and the processing requirements. When processing long strip-shaped plates, the first clamping hand bracket 31 can move along the bracket assembly 1 to a suitable position, and then the first clamping hand moving assembly 32 drives the first clamping hand bracket 31 to push the plate into the processing area of the sawing assembly 6, and cooperates with the first pressing beam assembly 2 to accurately position the plate, ensuring that the plate feeds smoothly along the predetermined path, improving the sawing accuracy and processing quality. The multiple first clamping hand assemblies 33 are arranged on the first clamping hand bracket 31 to clamp the plate from multiple points. For plates with a large area or irregular shape, the multiple first clamping hand assemblies 33 can disperse the clamping force to avoid excessive single-point force causing deformation or damage to the plate.

[0031] As Figure 11 , Figure 12 and Figure 13 As shown, in addition to the features of the above embodiments, this embodiment further defines that: the second clamping hand pushing beam 5 includes a second clamping hand bracket 51, a second clamping hand moving assembly 52, a clamping hand translation assembly 53, and a second clamping hand assembly 54. The second clamping hand bracket 51 is arranged on the bracket assembly 1 and the second clamping hand bracket 51 can move relative to the bracket assembly 1. The second clamping hand moving assembly 52 is arranged on the second clamping hand bracket 51, and the second clamping hand moving assembly 52 is in transmission connection with the bracket assembly 1. The number of the clamping hand translation assemblies 53 is multiple, and the multiple clamping hand translation assemblies 53 are respectively movably arranged on the second clamping hand bracket 51. The number of the second clamping hand assemblies 54 is multiple, and the multiple second clamping hand assemblies 54 are divided into multiple groups, and the multiple groups of second clamping hand assemblies 54 are respectively arranged on the multiple clamping hand translation assemblies 53. By enabling the second clamping hand bracket 51 to move relative to the bracket assembly 1 and cooperating with the transmission connection between the second clamping hand moving assembly 52 and the bracket assembly 1, flexible displacement in the horizontal direction can be achieved to meet the initial positioning requirements of plates with different sizes in the second working station 102. And the multiple clamping hand translation assemblies 53 are movably arranged on the second clamping hand bracket 51, enabling the second clamping hand assembly 54 to perform secondary fine-tuning translation on the horizontal plane. Different clamping hand translation assemblies 53 correspond to plates with different widths, and different plates can be clamped by the multiple second clamping hand assemblies 54 and then pushed different distances to realize the simultaneous processing of plates with different lengths.

[0032] As Figure 14 , Figure 15 , Figure 16 , Figure 17 and Figure 18 shown, in addition to the features of the above embodiments, 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 arranged on the saw blade mounting bracket 62. The saw blade moving assembly 63 can move on the sawing bracket 61. The saw blade assembly 64 is arranged on the saw blade mounting bracket 62. The saw blade lifting assembly 65 is arranged on the saw blade mounting bracket 62 and the saw blade lifting assembly 65 is in transmission connection with the saw blade assembly 64. By the saw blade moving assembly 63 being able to move on the sawing bracket 61, the horizontal position of the saw blade assembly 64 can be flexibly adjusted according to the positions of the board at the first station 101 and the second station 102, ensuring that the sawing path accurately matches the processing requirements of the board. When processing boards with complex shapes, by controlling the saw blade moving assembly 63, the saw blade assembly 64 is made to move along a preset trajectory to achieve high-precision cutting. The saw blade lifting assembly 65 is in transmission connection with the saw blade assembly 64, and the vertical height of the saw blade can be accurately adjusted. For boards with different thicknesses, the sawing depth can be accurately controlled to avoid over-cutting or under-cutting, effectively improving the sawing accuracy, reducing the scrap rate, and ensuring the stability of the processing quality.

[0033] As Figure 19 , Figure 20 , Figure 21 , Figure 22 and Figure 23 shown, in addition to the features of the above embodiments, this embodiment further defines that: it further includes a first board limiting device 8 and a second board limiting device 9. The first board limiting device 8 is arranged on the bracket assembly 1 and is located in the first processing area. The second board limiting device 9 is arranged on the bracket assembly 1 and is located in the second processing area. By the first board limiting device 8 and the second board limiting device 9 being respectively arranged in the first processing area and the second processing area, an initial positioning reference is provided for the board at each station. After the board is preliminarily positioned by the first board limiting device 8 and the second board limiting device 9 and then clamped, the pushing and moving after clamping is more stable.

[0034] As Figure 2As shown in the figure, in addition to the features of the above embodiments, this embodiment further defines that: the first sheet limiting device 8 includes a first lateral positioning device 81 and a first side abutting component 82. The first lateral positioning device 81 is arranged on the bracket assembly 1, the first lateral positioning device 81 is adjacent to the sawing component 6, the first side abutting component 82 is arranged on the bracket assembly 1, and the pushing direction of the first side abutting component 82 intersects with the pushing direction of the first lateral positioning device 81; the second sheet limiting device 9 includes a second lateral positioning device 91 and a second side abutting component 92. The second lateral positioning device 91 is arranged on the bracket assembly 1, the second lateral positioning device 91 is adjacent to the sawing component 6, the second side abutting component 92 is arranged on the bracket assembly 1, and the pushing direction of the second side abutting component 92 intersects with the pushing direction of the second lateral positioning device 91. By the intersection of the pushing directions of the first lateral positioning device 81 and the first side abutting component 82, a cross-shaped positioning structure is formed in the first processing area. When loading the sheet, the first lateral positioning device 81 can limit the position of the sheet in the sawing direction, and the first side abutting component 82 fixes the sheet from the side. The two cooperate to accurately limit the sheet in the preset area. The second lateral positioning device 91 and the second side abutting component 92 form an all-round constraint on the sheet from different directions.

[0035] This embodiment discloses a sheet processing method applied to the above multi-station sawing device, including the following steps: S1. Place the sheet on the bracket assembly 1 and position the sheet. S2. Clamp the sheet with the first clamping push beam 3 and push the sheet to the first pressing beam assembly 2, and press the sheet with the first pressing beam assembly 2. S3. Start the sawing component 6, move the saw blade assembly 61 of the sawing component 6 to the first processing area and saw the sheet along the first direction of the sheet. After sawing is completed, move the sawn intermediate sheet to the second processing area. S4. Repeat steps S2 and S3 to saw multiple intermediate sheets, position the multiple intermediate sheets, clamp and push the multiple intermediate sheets to the second pressing beam assembly 4 with the second clamping push beam 5, and press the multiple intermediate sheets with the second pressing beam assembly 4. S4. Move the saw blade assembly 61 of the sawing component 6 to the second processing area and saw the sheet along the second direction of the sheet.

[0036] The sheet processing method disclosed in this application positions the sheet after placing it on the support assembly 1, ensuring the initial position of the sheet. The sheet is pushed to the cutting position by the first clamping hand push beam 3, and after being pressed and positioned by the first pressing beam assembly 2, the sheet is cut by the sawing assembly 6. During the sawing process, the sawing assembly 6 needs to be moved to the sawing position, and after sawing is completed, the sawing assembly 6 returns to its original position for re-sawing. After sawing is completed, the sawn intermediate sheets are moved to the second processing area. After multiple intermediate sheets are moved to the second processing area, they are limited in position, and after being further limited by the second pressing beam assembly 4, they are cut. The sawing assembly 6 re-cuts multiple intermediate sheets once to obtain multiple suitable sheets.

[0037] In addition to the features of the above embodiments, this embodiment further defines the specific steps of clamping and pushing multiple intermediate sheets to the second pressing beam assembly 4 by the second clamping hand push beam 5 as follows: Obtain the processing length requirement of the sheet; According to the processing length requirement of the sheet, the second clamping hand push beam 5 respectively pushes multiple intermediate sheets forward by a set distance; After multiple intermediate sheets reach the set distance, the second pressing beam assembly 4 presses the intermediate sheets tightly.

[0038] By setting the length of the sheet, the second clamping hand push beam 5 pushes multiple intermediate sheets forward by a set distance, and sheets of different lengths can be processed according to processing needs. The processing process is more convenient, and sheets of different lengths can be obtained through one processing, which can meet more product requirements.

[0039] The technical features of the above-mentioned embodiments can be combined arbitrarily. For the sake of brevity of description, 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, it should be considered as the scope described in this specification.

[0040] The above-mentioned embodiments only represent several implementation manners of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the invention patent should be subject to the appended claims.

Claims

1. A multi-station sawing device, characterized in that, The multi-station sawing device described above includes: A bracket assembly (1), 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; A first pressing beam assembly (2); A first clamping hand pushing beam (3), both the first clamping hand pushing beam (3) and the first pressing beam assembly (2) are arranged on the bracket assembly (1) and located at the first station (101), and a first processing area for the plate is formed between the first clamping hand pushing beam (3) and the first pressing beam assembly (2); A second pressing beam assembly (4); A second clamping hand pushing beam (5), both the second clamping hand pushing beam (5) and the second pressing beam assembly (4) are arranged on the bracket assembly (1) and located at the second station (102), and a second processing area for the plate is formed between the second clamping hand pushing beam (5) and the second pressing beam assembly (4); A sawing assembly (6), the sawing assembly (6) is arranged opposite to the first processing area and the second processing area, and the sawing assembly (6) is used for sawing the plates in the first processing area and the second processing area.

2. The multi-station sawing device according to claim 1, wherein, The first pressing beam assembly (2) includes a first pressing beam device (21) and a first pressing beam side abutting member (22), the first pressing beam device (21) is arranged on the bracket assembly (1), a part of the first pressing beam device (21) can move relative to the bracket assembly (1), the first pressing beam side abutting member (22) is arranged on the bracket assembly (1) and adjacent to the first pressing beam device (21), and the first pressing beam side abutting member (22) can move relative to the first pressing beam device (21).

3. The multi-station sawing device according to claim 2, wherein The first pressing beam device (21) includes a first lifting driving device and a first pressing beam, the first lifting driving device is arranged on the bracket assembly (1), the first pressing beam is movably arranged on the bracket assembly (1), the first lifting driving device is in transmission connection with the first pressing beam, and the first lifting driving device can drive the first pressing beam to lift relative to the bracket assembly (1); And / or the first pressing beam side abutting member (22) includes a side abutting member mounting bracket (221), a side abutting moving member (222), a rack (223), a side abutting driving member (224) and a pushing assembly (225), the side abutting member mounting bracket (221) is arranged on the bracket assembly (1), the rack (223) is arranged on the side abutting member mounting bracket (221), the side abutting moving member (222) is movably arranged on the side abutting member mounting bracket (221), the side abutting moving member (222) is in transmission connection with the rack, the side abutting driving member (224) is arranged on the side abutting moving member (222), the pushing assembly (225) is movably arranged on the side abutting moving member (222), and the pushing assembly (225) is connected to the side abutting driving member (224).

4. The multi-station sawing device according to claim 1, characterized in that The first clamping hand pushing beam (3) includes a first clamping hand support (31), a first clamping hand moving component (32) and a first clamping hand component (33). The first clamping hand support (31) is arranged on the support component (1), and the first clamping hand support (31) can move relative to the support component (1). The first clamping hand moving component (32) is arranged on the first clamping hand support (31), and the first clamping hand moving component (32) is in transmission connection with the support component (1). The number of the first clamping hand components (33) is multiple, and multiple first clamping hand components (33) are arranged on the first clamping hand support (31). And / or further includes a sheet material gripping component (7). The sheet material gripping component (7) is arranged on the support component (1), and the sheet material gripping component (7) is used for moving the sheet material from the first station (101) to the second station (102).

5. The multi-station sawing device according to claim 1, characterized in that, The second clamping hand pushing beam (5) includes a second clamping hand support (51), a second clamping hand moving component (52), a clamping hand translation component (53) and a second clamping hand component (54). The second clamping hand support (51) is arranged on the support component (1), and the second clamping hand support (51) can move relative to the support component (1). The second clamping hand moving component (52) is arranged on the second clamping hand support (51), and the second clamping hand moving component (52) is in transmission connection with the support component (1). The number of the clamping hand translation components (53) is multiple, and multiple clamping hand translation components (53) are respectively movably arranged on the second clamping hand support (51). The number of the second clamping hand components (54) is multiple, and multiple second clamping hand components (54) are divided into multiple groups. Multiple groups of second clamping hand components (54) are respectively arranged on multiple clamping hand translation components (53).

6. The multi-station sawing device according to claim 1, characterized in that The sawing component (6) includes a sawing support (61), a saw blade mounting support (62), a saw blade moving component (63), a saw blade component (64) and a saw blade lifting component (65). The sawing support (61) is adjacent to the support component (1). The saw blade moving component (63) is arranged on the saw blade mounting support (62), and the saw blade moving component (63) can move on the sawing support (61). The saw blade component (64) is arranged on the saw blade mounting support (62), and the saw blade lifting component (65) is arranged on the saw blade mounting support (62), and the saw blade lifting component (65) is in transmission connection with the saw blade component (64).

7. The multi-station sawing device according to claim 1, characterized in that Further includes a first sheet material limiting device (8) and a second sheet material limiting device (9). The first sheet material limiting device (8) is arranged on the support component (1) and is located in the first processing area. The second sheet material limiting device (9) is arranged on the support component (1) and is located in the second processing area.

8. The multi-station sawing device according to claim 7, wherein, The first sheet limiting device (8) includes a first lateral positioning device (81) and a first side abutting assembly (82). The first lateral positioning device (81) is arranged on the bracket assembly (1), the first lateral positioning device (81) is adjacent to the sawing assembly (6), the first side abutting assembly (82) is arranged on the bracket assembly (1), and the pushing direction of the first side abutting assembly (82) intersects with the pushing direction of the first lateral positioning device (81); the second sheet limiting device (9) includes a second lateral positioning device (91) and a second side abutting assembly (92). The second lateral positioning device (91) is arranged on the bracket assembly (1), the second lateral positioning device (91) is adjacent to the sawing assembly (6), the second side abutting assembly (92) is arranged on the bracket assembly (1), and the pushing direction of the second side abutting assembly (92) intersects with the pushing direction of the second lateral positioning device (91).

9. A sheet processing method, applied to the multi-station sawing device according to any one of claims 1 to 8, characterized in that, The described sheet processing method includes the following steps: S1. Place the sheet on the bracket assembly (1) and position the sheet. S2. Clamp the sheet with the first clamping push beam (3) and push the sheet to the first pressing beam assembly (2), and press the sheet with the first pressing 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 sheet along the first direction of the sheet. After sawing is completed, move the sawn intermediate sheet to the second processing area. S4. Repeat steps S2 and S3 to saw multiple intermediate sheets, position the multiple intermediate sheets, clamp the multiple intermediate sheets respectively with the second clamping push beam (5) and push them to the second pressing beam assembly (4), and press the multiple intermediate sheets with the second pressing beam assembly (4). S4. Move the saw blade assembly (64) of the sawing assembly (6) to the second processing area and saw the sheet along the second direction of the sheet.

10. The sheet processing method according to claim 9, characterized in that, The specific steps of clamping the multiple intermediate sheets respectively with the second clamping push beam (5) and pushing them to the second pressing beam assembly (4) are as follows: Obtain the processing length requirement of the sheet. According to the processing length requirement of the sheet, push the multiple intermediate sheets forward by a set distance respectively with the second clamping push beam (5). After the multiple intermediate sheets reach the set distance, press the intermediate sheets with the second pressing beam assembly (4).

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