Sawing device

Abstract

The utility model relates to a sawing device, and belongs to the technical field of sawing machines. The limiting assembly is arranged on the frame body assembly, at least part of the limiting assembly can move relative to the frame body assembly, and the limiting assembly can clamp or loosen the profile; the supporting plate assembly is movably arranged on the frame body assembly, and the supporting plate assembly can move relative to the frame body assembly; and the sawing assembly is movably arranged on the supporting plate assembly, the sawing assembly and the limiting assembly are located on the same side of the frame body assembly, and the sawing assembly can move relative to the supporting plate assembly. According to the material sawing device, the supporting plate assembly can move in the height direction of the frame body assembly, the material sawing assembly can move in the length direction of the supporting plate assembly, the position of the material sawing assembly can be rapidly adjusted, and therefore the material sawing device adapts to profiles of different specifications, precise cutting of the profiles is achieved, and the line changing time can be shortened. And the machining efficiency is high, and safety and adaptability are good.

Description

Technical Field

[0001] The utility model relates to the technical field of sawing machines, in particular to a sawing device. Background Art

[0002] In the manufacturing industry, especially in the field of metal processing, the cutting of profiles is a common and crucial operation step. With the development of automation and intelligent technologies, high-efficiency, precise and safe profile cutting devices play a more important role. However, the existing profile cutting devices have problems such as low precision, low efficiency, poor safety and limited adaptability during use. Summary of the Utility Model

[0003] Based on this, in view of the problems of low precision, low efficiency, poor safety and limited adaptability of the existing profile cutting devices during use, it is necessary to provide a sawing device.

[0004] A sawing device includes: a frame assembly; a limiting assembly, the limiting assembly is arranged on the frame assembly, at least part of the limiting assembly can move relative to the frame assembly, and the limiting assembly can clamp or loosen the profile; a support plate assembly, the support plate assembly is movably arranged on the frame assembly, the support plate assembly can move relative to the frame assembly, and the support plate assembly can at least move along the height direction of the frame assembly; a sawing assembly, the sawing assembly is movably arranged on the support plate assembly, the sawing assembly and the limiting assembly are located on the same side of the frame assembly, the sawing assembly can move relative to the support plate assembly, and the sawing assembly can at least move along the length direction of the support plate assembly.

[0005] The present application discloses a sawing device. By setting the limiting assembly, the profile can be clamped to ensure that the profile remains stable during cutting, thereby improving the cutting precision of the profile. By enabling the support plate assembly to move along the height direction of the frame assembly and the sawing assembly to move along the length direction of the support plate assembly, the position of the sawing assembly can be quickly adjusted to adapt to profiles of different specifications, and further precise cutting of the profile can be achieved, and the wire change time can be reduced. Moreover, the processing efficiency is high, and the safety and adaptability are good. The sawing device of the present application realizes the automation of the profile cutting process through the settings of the limiting assembly, the support plate assembly and the sawing assembly. This design reduces manual intervention and improves the cutting efficiency and the automation level of the production line.

[0006] In one embodiment, the limiting component includes a support platform, a first limiting member, and a second limiting member. The support platform is disposed on the frame assembly. The first limiting member is disposed on the support platform, and a part of the first limiting member is movable relative to the support platform. The second limiting member is disposed on the support platform, and a part of the second limiting member is movable in the height direction relative to the support platform. The moving direction of the first limiting member relative to the support platform intersects with the moving direction of the second limiting member relative to the support platform. The first limiting member and the second limiting member can clamp or release the profile located on the support platform. The provision of the support platform provides a stable platform for placing and supporting the profile. By the relative movement of the first limiting member with respect to the support platform, adjustment can be made according to the width of the profile to ensure the stable horizontal position of the profile during the cutting process. By the relative movement of the second limiting member in the height direction with respect to the support platform, adjustment can be made according to the height of the profile to ensure the stable height position of the profile during the cutting process.

[0007] In one embodiment, the second limiting member includes a fourth air cylinder, a second sliding block, and a pressure roller. The second sliding block is movably disposed on the support platform. The fourth air cylinder is disposed on the frame assembly and / or the support platform, and the output end of the fourth air cylinder is connected to the second sliding block. The fourth air cylinder can drive the second sliding block to slide relative to the support platform. The pressure roller is disposed on the second sliding block and is used for clamping or releasing the profile. Through the drive of the fourth air cylinder, the second sliding block can slide along the height direction of the support platform. This pneumatic drive method provides a fast and controllable action for limiting the profile, which helps to improve the accuracy and response speed of profile limiting. By the provision of the pressure roller, damage to the surface of the profile can be reduced, and at the same time, a stable clamping force can be provided.

[0008] In one embodiment, the second limiting member includes a fifth air cylinder, a support rod member, and a pressing plate. The fifth air cylinder and the support rod member are both disposed on the support platform. The pressing plate is movably disposed on the support rod member, and the fifth air cylinder can drive the pressing plate to move along the support rod member. Through the provision of the support rod member, a stable support basis can be provided for the pressing plate. The pressing plate can move along the support rod member, so that the pressing plate can move up and down to limit the profile. Moreover, the limiting area of the pressing plate on the profile is larger, and the limiting effect on the profile is better.

[0009] In one embodiment, the number of the first limiting members is plural, and the plural first limiting members are all arranged on the support table and arranged in sequence along the length direction of the support table. By arranging the plural first limiting members in sequence along the length direction of the support table, the first limiting members can clamp the profile evenly, reducing the deformation or damage of the profile caused by uneven clamping. This design enables the sawing device to continuously perform cutting operations, reducing the downtime caused by improper positioning of the profile.

[0010] In one embodiment, the first limiting member includes a first air cylinder, a first sliding block and a limiting roller. The first sliding block is movably arranged on the support table, the first air cylinder is arranged on the support table, an output end of the first air cylinder is connected to the first sliding block, the first air cylinder can drive the first sliding block to slide relative to the support table, the limiting roller is arranged on the first sliding block, and the limiting roller can clamp or loosen the profile. By connecting the first sliding block to the output end of the first air cylinder, it is ensured that the sliding block can move smoothly and accurately along a predetermined path. Moreover, the pneumatic driving mode provides fast and controllable actions, which helps to quickly clamp or loosen the profile.

[0011] In one embodiment, the first limiting member includes a second air cylinder and a pressing head. The second air cylinder is arranged on the support table, the pressing head is arranged on the second air cylinder and located at the output end of the second air cylinder, and the pressing head can clamp or loosen the profile. By arranging the second air cylinder on the side of the support table, the linear motion of the second air cylinder simplifies the operation process, reduces the labor intensity of the operator, and improves the repeatability and consistency of the operation, and can effectively limit the side part of the profile.

[0012] In one embodiment, a third air cylinder is further included. The third air cylinder is arranged on the support table, an output end of the third air cylinder is connected to the first limiting member, and the third air cylinder can drive the first limiting member to move relative to the support table. By connecting the third air cylinder to the first limiting member, the relative position between the first limiting member and the support table can be effectively adjusted, so that the position of the first limiting member can be finely adjusted according to the specific size and shape of the profile, thereby adapting to a wider range of cutting requirements.

[0013] In one embodiment, the support table includes side plate members and a support base. The support base is disposed adjacent to the frame assembly. The side plate members are disposed on the support base. The first limiting member is disposed on the support base, and the second limiting member is disposed on the side plate members. By disposing the support base adjacent to the frame assembly, it is convenient for the sawing component on the frame assembly to perform cutting operations on the profiles on the support base. By disposing the side plate members on the support base, the overall structural strength of the support table is increased, thereby achieving a better limiting effect on the profiles. By disposing the first limiting member on the support base and the second limiting member on the side plate members, this layout reasonably distributes the working space, and the efficiency and accuracy of limiting the profiles are high.

[0014] In one embodiment, the side plate members include side plates, a first track, and side rollers. The side plates are disposed on the support base. The first track and the side rollers are both disposed on the side plates. The side rollers are located on the side of the side plates facing the support base. A part of the second limiting member is movably disposed on the first track. Through the linear guiding function of the first track, it is ensured that the second limiting member moves precisely along a predetermined path, thereby maintaining the precise position of the profile during the cutting process and improving the accuracy of the cutting operation. By disposing the side rollers, the profile will not fall off the support table, resulting in wear of the profile. Moreover, the side rollers can reduce friction noise and mechanical vibration, thereby improving the working environment.

[0015] In one embodiment, the support base includes a support body, a second track, and bottom rollers. The support body is disposed adjacent to the frame assembly. The second track and the bottom rollers are both disposed on the support body. The bottom rollers are used to support the profiles. A part of the first limiting member is movably disposed on the second track. By disposing the bottom rollers, the friction between the profile and the support table can be reduced, material loss can be lowered, and at the same time, it is also convenient for the movement and adjustment of the profile. Moreover, the bottom rollers have good load-bearing capacity, improving the overall reliability of the equipment.

[0016] In one embodiment, the sawing component includes a first screw rod assembly, a first moving plate member, and a sawing member. The first moving plate member is movably disposed on the support plate assembly. The first screw rod assembly is disposed on the support plate assembly. The screw nut of the first screw rod assembly is connected to the first moving plate member. The first screw rod assembly can drive the first moving plate member to move along the length direction of the support plate assembly. By connecting the screw nut of the first screw rod assembly to the first moving plate member, a precise linear motion along the length direction of the support plate assembly is provided for the sawing member, ensuring the precise position control of the sawing member during the cutting process. Moreover, the setting of the first screw rod assembly optimizes the power transmission efficiency, enabling the sawing member to perform cutting at a relatively fast speed and improving the production efficiency.

[0017] In one embodiment, the sawing member includes a first driving member, a second driving member and a saw blade. The first driving member is disposed on the first moving plate member. The output end of the first driving member is connected to the second driving member. The first driving member can drive the second driving member to rotate relative to the limiting assembly. The output end of the second driving member is connected to the saw blade. The second driving member can drive the saw blade to rotate relative to the limiting assembly. The direction in which the second driving member rotates relative to the limiting assembly intersects with the direction in which the saw blade rotates relative to the limiting assembly. By the first driving member, the second driving member can be driven to rotate relative to the limiting assembly, so that the first driving member can adjust the cutting angle of the saw blade, increasing the cutting flexibility and meeting the cutting requirements of different profiles. Moreover, the precise angle control and stable movement reduce the movement or sliding of the profile during the cutting process, thereby reducing material loss and scrap rate. Through the arrangement of the first driving member and the second driving member, the cutting of the profile can be accurately controlled automatically, realizing the automatic positioning and cutting of the sawing member and reducing the need for manual operation.

[0018] In one embodiment, the first driving member includes a first motor and a first motor bracket. The first motor bracket is disposed on the first moving plate member. The first motor is disposed on the first motor bracket. The output end of the first motor is connected to the second driving member. The first motor can drive the second driving member to rotate relative to the limiting assembly. Through the arrangement of the first motor bracket, stable support is provided for the first motor, ensuring the stability of the first motor during operation, thereby guaranteeing the accuracy of the saw blade position. Moreover, the design of the first motor bracket facilitates installation and disassembly, and the maintenance and replacement of the first motor are convenient, simplifying the maintenance process and reducing the maintenance cost.

[0019] In one embodiment, the second driving member includes a second motor and a second motor bracket. The second motor bracket is connected to the output end of the first driving member. The second motor is disposed on the second motor bracket. The output end of the second motor is connected to the saw blade. The second motor can drive the saw blade to rotate relative to the limiting assembly. Through the automatic control of the second motor, the chance for the operator to contact the high-speed rotating saw blade is reduced, thereby reducing the safety risk during the operation.

[0020] In one embodiment, the support plate assembly includes a second lead screw assembly and a second moving plate member. The second moving plate member is movably disposed on the frame assembly, and the second lead screw assembly is disposed on the frame assembly. The lead screw nut of the second lead screw assembly is connected to the second moving plate member, and the second lead screw assembly can drive the second moving plate member to slide along the height direction of the frame assembly. The arrangement of the second lead screw assembly enables the second moving plate member to move smoothly and continuously, reducing vibration and noise during the movement and allowing for high-precision operation. The arrangement of the second moving plate member can withstand repeated use and a certain degree of load, thus ensuring the long-term reliability and durability of the entire support plate assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the first perspective view of the sawing device;

[0022] Figure 2 is the second perspective view of the sawing device;

[0023] Figure 3 is the exploded view of the sawing device;

[0024] Figure 4 is the perspective view of the limiting component;

[0025] Figure 5 is the exploded view of the limiting component;

[0026] Figure 6 is the perspective view of the second limiting member;

[0027] Figure 7 is the perspective view of the first limiting member;

[0028] Figure 8 is the perspective view of the support table;

[0029] Figure 9 is the perspective view of the sawing component;

[0030] Figure 10 is the exploded view of the sawing component;

[0031] Figure 11 is the perspective view of the sawing member;

[0032] Figure 12 is the perspective view of the support plate assembly.

[0033] Among them, the corresponding relationship between the reference numerals and the component names is as follows:

[0034] 1 frame assembly;

[0035] 2 Limiting assembly, 21 Support platform, 211 Side plate member, 2111 Side plate, 2112 First track, 2113 Side roller, 212 Support base, 2121 Support seat body, 2122 Second track, 2123 Bottom roller, 22 First limiting member, 221 First cylinder, 222 First sliding block, 223 Limiting roller, 224 Second cylinder, 225 Pressure head, 23 Second limiting member, 231 Fourth cylinder, 232 Second sliding block, 233 Pressure roller, 234 Fifth cylinder, 235 Support rod member, 236 Pressure plate, 24 Third cylinder;

[0036] 3 Support plate assembly, 31 Second lead screw assembly, 32 Second moving plate member;

[0037] 4 Sawing component, 41 First lead screw assembly, 42 First moving plate member, 43 Sawing member, 431 First driving member, 4311 First motor, 4312 First motor bracket, 432 Second driving member, 4321 Second motor, 4322 Second motor bracket, 433 Saw blade. Detailed implementation mode

[0038] In order to more clearly understand the above-mentioned 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 modes. 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.

[0039] 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.

[0040] As Figures 1-3 shown, this embodiment discloses a sawing device, including: frame body assembly 1; limiting assembly 2, the limiting assembly 2 is arranged on the frame body assembly 1, at least part of the limiting assembly 2 can move relative to the frame body assembly 1, and the limiting assembly 2 can clamp or loosen the profile; support plate assembly 3, the support plate assembly 3 is movably arranged on the frame body assembly 1, the support plate assembly 3 can move relative to the frame body assembly 1, and the support plate assembly 3 can at least move along the height direction of the frame body assembly 1; sawing component 4, the sawing component 4 is movably arranged on the support plate assembly 3, the sawing component 4 and the limiting assembly 2 are located on the same side of the frame body assembly 1, the sawing component 4 can move relative to the support plate assembly 3, and the sawing component 4 can at least move along the length direction of the support plate assembly 3.

[0041] The present application discloses a sawing device. Through the setting of the limiting component 2, the profile can be clamped to ensure that the profile remains stable during the cutting process, thereby improving the cutting accuracy of the profile. Through the support plate component 3 that can move along the height direction of the frame component 1 and the sawing component 4 that can move along the length direction of the support plate component 3, the position of the sawing component 4 can be quickly adjusted to adapt to profiles of different specifications, further enabling precise cutting of the profile and reducing the wire change time. Moreover, it has high processing efficiency, good safety and adaptability. The sawing device of the present application realizes the automation of the profile cutting process through the settings of the limiting component 2, the support plate component 3 and the sawing component 4. This design reduces manual intervention and improves the cutting efficiency and the automation level of the production line.

[0042] As Figure 4 and Figure 5 shown, in addition to the features of the above embodiments, this embodiment further defines that: the limiting component 2 includes a support table 21, a first limiting member 22 and a second limiting member 23. The support table 21 is arranged on the frame component 1. The first limiting member 22 is arranged on the support table 21, and a part of the first limiting member 22 can move relative to the support table 21. The second limiting member 23 is arranged on the support table 21, and a part of the second limiting member 23 can move relative to the support table 21 in the height direction. The direction in which the first limiting member 22 moves relative to the support table 21 intersects with the direction in which the second limiting member 23 moves relative to the support table 21. The first limiting member 22 and the second limiting member 23 can clamp or loosen the profile located on the support table 21. Through the setting of the support table 21, a stable platform for placing and supporting the profile is provided. By moving the first limiting member 22 relative to the support table 21, it can be adjusted according to the width of the profile to ensure the stable horizontal position of the profile during the cutting process. By moving the second limiting member 23 relative to the support table 21 in the height direction, it can be adjusted according to the height of the profile to ensure the stable height position of the profile during the cutting process.

[0043] As Figure 6As shown, in addition to the features of the above embodiments, this embodiment further defines that the second limiting member 23 includes a fourth cylinder 231, a second slider 232, and a pressure roller 233. The second slider 232 is movably arranged on the support table 21. The fourth cylinder 231 is arranged on the frame assembly 1 and / or the support table 21. The output end of the fourth cylinder 231 is connected to the second slider 232. The fourth cylinder 231 can drive the second slider 232 to slide relative to the support table 21. The pressure roller 233 is arranged on the second slider 232 and is used to clamp or loosen the profile. Driven by the fourth cylinder 231, the second slider 232 can slide along the height direction of the support table 21. This pneumatic driving method provides a fast and controllable action for limiting the profile, which helps to improve the accuracy and response speed of profile limiting. By arranging the pressure roller 233, damage to the surface of the profile can be reduced, and at the same time, a stable clamping force can be provided.

[0044] As Figure 6 shown, in addition to the features of the above embodiments, this embodiment further defines that the second limiting member 23 includes a fifth cylinder 234, a support rod member 235, and a pressing plate 236. The fifth cylinder 234 and the support rod member 235 are both arranged on the support table 21. The pressing plate 236 is movably arranged on the support rod member 235. The fifth cylinder 234 can drive the pressing plate 236 to move along the support rod member 235. By arranging the support rod member 235, a stable support foundation can be provided for the pressing plate 236. The pressing plate 236 can move along the support rod member 235, so that the pressing plate 236 can move up and down to limit the profile. Moreover, the limiting area of the pressing plate 236 on the profile is larger, and the limiting effect on the profile is better.

[0045] As Figure 4 and Figure 5 shown, in addition to the features of the above embodiments, this embodiment further defines that the number of the first limiting members 22 is multiple. Multiple first limiting members 22 are all arranged on the support table 21, and multiple first limiting members 22 are arranged in sequence along the length direction of the support table 21. By arranging multiple first limiting members 22 in sequence along the length direction of the support table 21, the first limiting members 22 can clamp the profile evenly, reducing the deformation or damage of the profile caused by uneven clamping. This design enables the sawing device to continuously perform cutting operations, reducing the downtime caused by improper positioning of the profile.

[0046] As Figure 6As shown, in addition to the features of the above embodiments, this embodiment further defines that the first limiting member 22 includes a first air cylinder 221, a first sliding block 222, and a limiting roller 223. The first sliding block 222 is movably arranged on the support table 21. The first air cylinder 221 is arranged on the support table 21, and the output end of the first air cylinder 221 is connected to the first sliding block 222. The first air cylinder 221 can drive the first sliding block 222 to slide relative to the support table 21. The limiting roller 223 is arranged on the first sliding block 222, and the limiting roller 223 can clamp or loosen the profile. By connecting the first sliding block 222 to the output end of the first air cylinder 221, it is ensured that the sliding block can move smoothly and accurately along a predetermined path. Moreover, the pneumatic driving method provides fast and controllable actions, which helps to quickly clamp or loosen the profile.

[0047] As Figure 6 shown, in addition to the features of the above embodiments, this embodiment further defines that the first limiting member 22 includes a second air cylinder 224 and a material pressing head 225. The second air cylinder 224 is arranged on the support table 21. The material pressing head 225 is arranged on the second air cylinder 224 and located at the output end of the second air cylinder 224. The material pressing head 225 can clamp or loosen the profile. By arranging the second air cylinder 224 on the side of the support table 21, the linear motion of the second air cylinder 224 simplifies the operation process, reduces the labor intensity of the operator, and at the same time improves the repeatability and consistency of the operation, and can effectively limit the side of the profile.

[0048] As Figure 4 and Figure 5 shown, in addition to the features of the above embodiments, this embodiment further defines that it further includes a third air cylinder 24. The third air cylinder 24 is arranged on the support table 21, and the output end of the third air cylinder 24 is connected to the first limiting member 22. The third air cylinder 24 can drive the first limiting member 22 to move relative to the support table 21. By connecting the third air cylinder 24 to the first limiting member 22, the relative position between the first limiting member 22 and the support table 21 can be effectively adjusted, so that the position of the first limiting member 22 can be finely adjusted according to the specific size and shape of the profile, thereby adapting to a wider range of cutting requirements.

[0049] As Figure 8As shown, in addition to the features of the above embodiments, this embodiment further defines that: the support table 21 includes a side plate member 211 and a support base 212. The support base 212 is arranged adjacent to the frame assembly 1. The side plate member 211 is arranged on the support base 212. The first limiting member 22 is arranged on the support base 212, and the second limiting member 23 is arranged on the side plate member 211. By arranging the support base 212 adjacent to the frame assembly 1, it is convenient for the sawing component 4 on the frame assembly 1 to perform cutting operations on the profiles on the support base 212. By arranging the side plate member 211 on the support base 212, the overall structural strength of the support table 21 is increased, so that the limiting effect on the profiles is better. By arranging the first limiting member 22 on the support base 212 and the second limiting member 23 on the side plate member 211, this layout reasonably distributes the working space, and the efficiency and accuracy of limiting the profiles are high.

[0050] As Figure 8 shown, in addition to the features of the above embodiments, this embodiment further defines that: the side plate member 211 includes a side plate 2111, a first track 2112 and side rollers 2113. The side plate 2111 is arranged on the support base 212. The first track 2112 and the side rollers 2113 are both arranged on the side plate 2111. The side rollers 2113 are located on the side of the side plate 2111 facing the support base 212, and a part of the second limiting member 23 is movably arranged on the first track 2112. Through the linear guiding effect of the first track 2112, it is ensured that the second limiting member 23 moves precisely along a predetermined path, so as to keep the position of the profile accurate during the cutting process and improve the accuracy of the cutting operation. By arranging the side rollers 2113, the profile will not fall off the support table 21 and cause wear of the profile. Moreover, the side rollers 2113 can reduce friction noise and mechanical vibration, thus improving the working environment.

[0051] As Figure 8 shown, in addition to the features of the above embodiments, this embodiment further defines that: the support base 212 includes a support body 2121, a second track 2122 and bottom rollers 2123. The support body 2121 is arranged adjacent to the frame assembly 1. The second track 2122 and the bottom rollers 2123 are both arranged on the support body 2121. The bottom rollers 2123 are used to support the profile, and a part of the first limiting member 22 is movably arranged on the second track 2122. By arranging the bottom rollers 2123, the friction between the profile and the support table 21 can be reduced, the material loss can be reduced, and at the same time, the movement and adjustment of the profile are facilitated. Moreover, the bottom rollers 2123 have good load-bearing capacity, improving the overall reliability of the equipment.

[0052] As Figure 9 andFigure 10 As shown, in addition to the features of the above embodiments, this embodiment further defines that the sawing component 4 includes a first lead screw assembly 41, a first moving plate member 42, and a sawing member 43. The first moving plate member 42 is movably arranged on the support plate assembly 3. The first lead screw assembly 41 is arranged on the support plate assembly 3. The lead screw nut of the first lead screw assembly 41 is connected to the first moving plate member 42. The first lead screw assembly 41 can drive the first moving plate member 42 to move along the length direction of the support plate assembly 3. By connecting the lead screw nut of the first lead screw assembly 41 to the first moving plate member 42, an accurate linear motion along the length direction of the support plate assembly 3 is provided for the sawing member 43, ensuring accurate position control of the sawing member 43 during the cutting process. Moreover, the setting of the first lead screw assembly 41 optimizes the power transmission efficiency, enabling the sawing member 43 to cut at a relatively fast speed and improving the production efficiency.

[0053] As Figure 11 As shown, in addition to the features of the above embodiments, this embodiment further defines that the sawing member 43 includes a first driving member 431, a second driving member 432, and a saw blade 433. The first driving member 431 is arranged on the first moving plate member 42. The output end of the first driving member 431 is connected to the second driving member 432. The first driving member 431 can drive the second driving member 432 to rotate relative to the limiting component 2. The output end of the second driving member 432 is connected to the saw blade 433. The second driving member 432 can drive the saw blade 433 to rotate relative to the limiting component 2. The rotation direction of the second driving member 432 relative to the limiting component 2 is staggered from the rotation direction of the saw blade 433 relative to the limiting component 2. By the first driving member 431 being able to drive the second driving member 432 to rotate relative to the limiting component 2, the first driving member 431 can adjust the cutting angle of the saw blade 433, increasing the cutting flexibility and adapting to the cutting requirements of different profiles. Moreover, the precise angle control and stable motion reduce the movement or sliding of the profile during the cutting process, thereby reducing material loss and the scrap rate. Through the settings of the first driving member 431 and the second driving member 432, the cutting of the profile can be precisely controlled automatically, realizing the automatic positioning and cutting of the sawing member 43 and reducing the need for manual operation.

[0054] As Figure 11As shown, in addition to the features of the above embodiments, this embodiment further defines that: the first driving member 431 includes a first motor 4311 and a first motor bracket 4312. The first motor bracket 4312 is disposed on the first moving plate member 42, the first motor 4311 is disposed on the first motor bracket 4312, the output end of the first motor 4311 is connected to the second driving member 432, and the first motor 4311 can drive the second driving member 432 to rotate relative to the limiting component 2. The provision of the first motor bracket 4312 provides stable support for the first motor 4311, ensuring the stability of the first motor 4311 during operation, and thus guaranteeing the accuracy of the position of the saw blade 433. Moreover, the design of the first motor bracket 4312 facilitates installation and disassembly, and the maintenance and replacement of the first motor 4311 are convenient, simplifying the maintenance process and reducing the maintenance cost.

[0055] As Figure 11 shown, in addition to the features of the above embodiments, this embodiment further defines that: the second driving member 432 includes a second motor 4321 and a second motor bracket 4322. The second motor bracket 4322 is connected to the output end of the first driving member 431, the second motor 4321 is disposed on the second motor bracket 4322, the output end of the second motor 4321 is connected to the saw blade 433, and the second motor 4321 can drive the saw blade 433 to rotate relative to the limiting component 2. The automatic control of the second motor 4321 reduces the chance for the operator to contact the high-speed rotating saw blade 433, thereby reducing the safety risk during operation.

[0056] As Figure 12 shown, in addition to the features of the above embodiments, this embodiment further defines that: the support plate assembly 3 includes a second lead screw assembly 31 and a second moving plate member 32. The second moving plate member 32 is movably disposed on the frame assembly 1, the second lead screw assembly 31 is disposed on the frame assembly 1, the lead screw nut of the second lead screw assembly 31 is connected to the second moving plate member 32, and the second lead screw assembly 31 can drive the second moving plate member 32 to slide along the height direction of the frame assembly 1. The provision of the second lead screw assembly 31 enables the second moving plate member 32 to move smoothly and continuously, reducing vibration and noise during movement and allowing for high-precision operation. The provision of the second moving plate member 32 can withstand repeated use and a certain degree of load, thus ensuring the long-term reliability and durability of the entire support plate assembly 3.

[0057] The above embodiments only illustrate several implementation manners of the present utility model, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A sawing device, characterized in that: include: A frame assembly (1); A limiting component (2), the limiting component (2) being arranged on the frame component (1), the limiting component (2) being at least partially movable relative to the frame component (1), and the limiting component (2) being capable of clamping or loosening the profile; A support plate assembly (3), the support plate assembly (3) being movably arranged on the frame assembly (1), the support plate assembly (3) being capable of moving relative to the frame assembly (1), and the support plate assembly (3) being capable of moving at least along a height direction of the frame assembly (1); A sawing material assembly (4), wherein the sawing material assembly (4) is movably arranged on the support plate assembly (3), the sawing material assembly (4) and the limiting assembly (2) are located on the same side of the frame assembly (1), the sawing material assembly (4) can move relative to the support plate assembly (3), and the sawing material assembly (4) can at least move along the length direction of the support plate assembly (3).

2. The sawing device according to claim 1, characterized in that: The limiting component (2) comprises a support platform (21), a first limiting member (22) and a second limiting member (23); the support platform (21) is arranged on the frame component (1); the first limiting member (22) is arranged on the support platform (21); a portion of the first limiting member (22) can move relative to the support platform (21); the second limiting member (23) is arranged on the support platform (21); a portion of the second limiting member (23) can move relative to the height direction of the support platform (21); the direction in which the first limiting member (22) moves relative to the support platform (21) is staggered with the direction in which the second limiting member (23) moves relative to the support platform (21); the first limiting member (22) and the second limiting member (23) can clamp or release the profile located on the support platform (21).

3. The sawing device according to claim 2, characterized in that: The second limiting member (23) comprises a fourth cylinder (231), a second sliding block (232) and a pressure roller (233); the second sliding block (232) is movably arranged on the support platform (21); the fourth cylinder (231) is arranged on the frame assembly (1) and / or the support platform (21); the output end of the fourth cylinder (231) is connected to the second sliding block (232); the fourth cylinder (231) can drive the second sliding block (232) to slide relative to the support platform (21); the pressure roller (233) is arranged on the second sliding block (232); and the pressure roller (233) is used to clamp or loosen the profile; and / or the second limiting member (23) comprises a fifth cylinder (234), a support rod (235) and a pressing plate (236), the fifth cylinder (234) and the support rod (235) are both arranged on the support platform (21), the pressing plate (236) is movably arranged on the support rod (235), and the fifth cylinder (234) can drive the pressing plate (236) to move along the support rod (235); And / or the number of the first limiting members (22) is plural, the plurality of the first limiting members (22) are all arranged on the support platform (21), and the plurality of the first limiting members (22) are arranged in sequence along the length direction of the support platform (21).

4. The sawing device according to claim 2, characterized in that: The first limiting member (22) comprises a first cylinder (221), a first sliding block (222) and a limiting roller (223); the first sliding block (222) is movably arranged on the support platform (21); the first cylinder (221) is arranged on the support platform (21); the output end of the first cylinder (221) is connected to the first sliding block (222); the first cylinder (221) can drive the first sliding block (222) to slide relative to the support platform (21); the limiting roller (223) is arranged on the first sliding block (222); and the limiting roller (223) can clamp or release the profile; and / or the first limiting member (22) comprises a second cylinder (224) and a pressing head (225), the second cylinder (224) being arranged on the support platform (21), the pressing head (225) being arranged on the second cylinder (224) and located at the output end of the second cylinder (224), and the pressing head (225) being capable of clamping or loosening the profile; And / or also includes a third cylinder (24), the third cylinder (24) being arranged on the support platform (21), the output end of the third cylinder (24) being connected to the first limiting member (22), and the third cylinder (24) being capable of driving the first limiting member (22) to move relative to the support platform (21).

5. The sawing device according to claim 2, characterized in that: The support platform (21) comprises a side panel (211) and a support base (212); the support base (212) is arranged adjacent to the frame assembly (1); the side panel (211) is arranged on the support base (212); the first limiting member (22) is arranged on the support base (212); and the second limiting member (23) is arranged on the side panel (211).

6. The sawing device according to claim 5, characterized in that: The side plate (211) comprises a side plate (2111), a first track (2112) and a side roller (2113); the side plate (2111) is arranged on the support base (212); the first track (2112) and the side roller (2113) are both arranged on the side plate (2111); the side roller (2113) is located on a side of the side plate (2111) facing the support base (212); and a part of the second limiting member (23) is movably arranged on the first track (2112); And / or the support base (212) comprises a support base body (2121), a second track (2122) and a bottom roller (2123); the support base body (2121) is arranged adjacent to the frame assembly (1); the second track (2122) and the bottom roller (2123) are both arranged on the support base body (2121); the bottom roller (2123) is used to support the profile; and part of the first limit member (22) is movably arranged on the second track (2122).

7. The sawing device according to claim 1, characterized in that: The sawing material assembly (4) comprises a first screw assembly (41), a first movable plate (42) and a sawing material assembly (43); the first movable plate (42) is movably arranged on the support plate assembly (3); the first screw assembly (41) is arranged on the support plate assembly (3); the screw nut of the first screw assembly (41) is connected to the first movable plate (42); the first screw assembly (41) can drive the first movable plate (42) to move along the length direction of the support plate assembly (3).

8. The sawing device according to claim 7, characterized in that: The sawing member (43) includes a first driving member (431), a second driving member (432) and a saw blade (433), wherein the first driving member (431) is arranged on the first movable plate (42), and the output end of the first driving member (431) is connected to the second driving member (432), and the first driving member (431) can drive the second driving member (432) to rotate relative to the limiting component (2), and the output end of the second driving member (432) is connected to the saw blade (433), and the second driving member (432) can drive the saw blade (433) to rotate relative to the limiting component (2), and the rotation direction of the second driving member (432) relative to the limiting component (2) is staggered with the rotation direction of the saw blade (433) relative to the limiting component (2).

9. The sawing device according to claim 8, characterized in that: The first driving member (431) comprises a first motor (4311) and a first motor bracket (4312); the first motor bracket (4312) is arranged on the first movable plate (42); the first motor (4311) is arranged on the first motor bracket (4312); the output end of the first motor (4311) is connected to the second driving member (432); the first motor (4311) can drive the second driving member (432) to rotate relative to the limiting assembly (2); And / or the second driving member (432) includes a second motor (4321) and a second motor bracket (4322), the second motor bracket (4322) is connected to the output end of the first driving member (431), the second motor (4321) is arranged on the second motor bracket (4322), the output end of the second motor (4321) is connected to the saw blade (433), and the second motor (4321) can drive the saw blade (433) to rotate relative to the limiting assembly (2).

10. The sawing device according to claim 1, characterized in that: The support plate assembly (3) comprises a second screw assembly (31) and a second movable plate (32); the second movable plate (32) is movably arranged on the frame assembly (1); the second screw assembly (31) is arranged on the frame assembly (1); the screw nut of the second screw assembly (31) is connected to the second movable plate (32); the second screw assembly (31) can drive the second movable plate (32) to slide along the height direction of the frame assembly (1).

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