Multi-directional cutting saw

Abstract

The utility model discloses a multi-directional cutting saw, which relates to the technical field of processing and cutting. The cutting saw comprises a shell, tool tables are arranged on both sides of the front end surface of the shell, an open groove is opened between the two tool tables, a cleaning component is arranged at the rear of the shell for workers to clean up waste materials conveniently, feet are arranged at the four corners of the bottom of the shell, a transmission component for transporting workpieces is arranged in the inner cavity of the shell, a fixing component for fixing the workpiece is arranged above the transmission component, a cutting component for performing multi-angle cutting processing on the workpiece is arranged at the rear of the inner cavity of the shell, ventilation components for cleaning internal odors are arranged on both sides of the shell, and a control panel electrically connected to the transmission component, the fixing component, the cutting component and the ventilation component is arranged on one side of the shell, and under the action of the transmission component and the fixing component, the workpiece can be stably delivered to the working area of ​​the cutting component for multi-angle cutting processing, and high precision is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of processing and cutting, in particular to a multi-directional cutting saw. Background Art

[0002] Broken bridge aluminum is also called thermal insulation broken bridge aluminum profile, thermal insulation aluminum alloy profile, broken bridge aluminum alloy, broken bridge cold profile, broken bridge aluminum plastic composite profile. It has better performance than ordinary aluminum alloy profiles. Specifically, because aluminum alloy is a metal, it conducts heat quickly. Therefore, when the indoor and outdoor temperatures differ greatly, aluminum alloy can become a "bridge" to transfer heat. Such materials are used to make doors and windows, and their thermal insulation performance is not good. Broken bridge aluminum is to break the aluminum alloy in the middle, and it uses hard plastic to connect the broken aluminum alloy into one. Broken bridge aluminum doors and windows need to be cut at multiple angles during processing, and cutting equipment or devices are required.

[0003] The existing patent announcement number CN212384743U discloses a double-headed cutting saw for thermal-bridge aluminum windows, which is composed of a loading rack, a driving motor, a driving gear, a rotating shaft, a transmission gear, a transmission chain, a transmission roller, a stepping motor, a fixed cutting head and a mobile cutting head; the thermal-bridge aluminum window frame rod can be automatically loaded, positioned and clamped by a fixing mechanism located on the cutting table, reducing the fixed labor of manual loading, but it still has the following defects: it is not convenient to cut at any angle during cutting, and the operation is complicated, making it difficult to process and produce in batches efficiently. In view of the above problems, a multi-directional cutting saw is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-directional cutting saw to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multi-directional cutting saw comprises a housing, tool tables are arranged on both sides of the front end surface of the housing, and an open slot is opened between the two tool tables;

[0007] The tail of the shell is provided with a cleaning component for workers to clean up waste materials, the four corners of the bottom of the shell are provided with feet, the inner cavity of the shell is provided with a transmission component for transporting workpieces, a processing platform for placing workpieces is provided above the transmission component, a fixing component for fixing the workpiece is provided above the processing platform, a cutting component for multi-angle cutting of the workpiece is provided at the tail of the inner cavity of the shell, and ventilation components for cleaning internal odors are provided on both sides of the shell;

[0008] In an optional scheme: the transmission assembly includes a processing platform slidably arranged in a shell, a transmission threaded rod is provided in the shell for driving the processing platform to slide in the shell, both ends of the transmission threaded rod are rotatably connected to the positioning plate, and a first driving motor for driving the transmission threaded rod to rotate is installed on the mounting plate, the positioning plates are distributed at the four corners of the inner cavity of the shell, and the upper surface of the processing platform is flush with the working area of ​​the cutting assembly.

[0009] In an optional solution: the cleaning component includes a waste channel, one end of the waste channel is fixedly connected to one side of the cutting box, the two sides of the waste channel are flush with the two sides of the cutting box, the rear part of the shell is provided with a waste opening for the waste channel to pass through, and baffles are provided on both sides of the waste channel.

[0010] In an optional solution: the fixed component includes a telescopic box, the interior of the telescopic box is slidably connected to the movable end of the telescopic arm, a hydraulic telescopic rod for driving the telescopic arm to rise and fall is provided in the telescopic box, the working end of the telescopic arm is fixedly connected to the lower pressure plate and is arranged above the processing platform.

[0011] In an optional scheme: the cutting assembly includes a cutting box, a rotating drum is provided in the cutting box, a cutting opening is opened on the upper side of the rotating drum, a lifting arm is provided inside the rotating drum, a cutting knife group is installed on one side of the lifting arm, the central axis position of the cutting knife group in the vertical direction coincides with the central axis of the rotating drum, the movable end of the lifting arm is threadedly connected with the rod body of the lifting threaded rod, a lifting guide rod is provided on one side of the lifting threaded rod, and a guide groove slidingly matched with the lifting guide rod is provided on the lifting arm, a second drive motor is installed at the bottom of the inner cavity of the rotating drum, and the output end of the second drive motor is fixedly connected to the bottom of the lifting threaded rod, a third drive motor is provided at the bottom of the cutting box, and the output end of the third drive motor is fixedly connected to the bottom of the rotating drum.

[0012] In an optional solution: the ventilation component includes an air purification box, the air purification box is through-connected with a bellows, a fan is provided at the contact point between the bellows and the air purification box, and a dust net is provided on the side of the shell away from the bellows.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model provides a transmission assembly, which eliminates the need for manual loading, facilitates the operation of the staff, and is safer and simpler.

[0015] 2. The utility model can ensure the accurate positioning of the workpiece by setting a fixing component, so that the workpiece will not shake during processing.

[0016] 3. The utility model can perform multi-angle cutting processing on the workpiece and improve the processing accuracy by setting the cutting component.

[0017] 4. The utility model can ensure the freshness of the air in the inner cavity of the shell and reduce the residual odor after processing by arranging the ventilation component.

[0018] 5. The utility model provides a cleaning component, which makes it convenient for workers to clean up residual waste after processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the working position structure of the utility model.

[0021] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0022] Figure 4 It is a schematic diagram of the structure of the fixing component of the utility model.

[0023] Figure 5 This is a schematic diagram of the cutting assembly structure of the utility model.

[0024] Reference numerals:

[0025] 11. Shell; 12. Control panel; 13. Tool table; 14. Base; 15. Waste port; 16. Waste channel; 17. Air purification box; 18. First drive motor; 19. Mounting plate; 20. Bellows; 21. Fan; 22. Dust screen; 23. Positioning plate; 24. Cutting box; 25. Cutting knife group; 26. Transmission threaded rod; 27. Processing platform; 28. Telescopic box; 29. ​​Telescopic arm; 30. Lower pressure plate; 31. Lifting arm; 32. Lifting threaded rod; 33. Lifting guide rod; 34. Rotating drum; 35. Limiting plate; 36. Second drive motor; 37. Third drive motor. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] In the embodiment of the present utility model, Figure 1-Figure 5 As shown, a multi-directional cutting saw comprises a housing 11, tool tables 13 for temporarily placing tools are provided on both sides of the front end surface of the housing 11, and an open slot for a processing platform 27 to reciprocate is provided between the two tool tables 13;

[0028] The tail of the shell 11 is provided with a cleaning component for workers to clean up waste materials, the four corners of the bottom of the shell 11 are provided with feet 14 for supporting and fixing the shell 11, the inner cavity of the shell 11 is provided with a transmission component for transporting workpieces, a processing platform 27 for placing workpieces is provided above the transmission component, and a fixing component for fixing the workpiece is provided above the processing platform 27, so that the positioning accuracy of the workpiece can be ensured during processing, a cutting component for multi-angle cutting of the workpiece is provided at the tail of the inner cavity of the shell 11, ventilation components for cleaning internal odors are provided on both sides of the shell 11, and a control panel 12 electrically connected to the transmission component, the fixing component, the cutting component and the ventilation component is provided on one side of the shell 11. When processing the workpiece, the workpiece is sent to the top of the cutting component through the transmission component, and then fixed by the fixing component to ensure the cutting accuracy during the processing, and finally the cutting component is used to start multi-angle cutting, and a control panel for controlling the operation of the transmission component, the fixing component, the cutting component and the ventilation component is provided on one side of the shell;

[0029] The transmission assembly includes a processing platform 27 for placing a workpiece, and a transmission threaded rod 26 for driving the processing platform 27 to slide in the housing 11 is provided in the housing 11. When the transmission threaded rod 26 rotates, the processing platform 27 is driven to reciprocate back and forth. Both ends of the transmission threaded rod 26 are rotatably connected to the positioning plate 23. A first driving motor 18 for driving the transmission threaded rod 26 to rotate is installed on the mounting plate 19. The positioning plates 23 are distributed at the four corners of the inner cavity of the housing 11 and are used to support the transmission threaded rod 26. The upper surface of the processing platform 27 is flush with the working area of ​​the cutting assembly;

[0030] When the transmission assembly is working, the control panel 12 controls the operation of the first drive motor 18 while driving the transmission threaded rod 26 to rotate, so that the processing platform starts to transport the workpiece in the inner cavity of the shell 11 to the working area of ​​the cutting assembly, so that the staff does not need to load the material manually, and the operation is safer and simpler.

[0031] The cleaning assembly includes a waste channel 16 provided at the rear end of the inner cavity of the shell 11 for workers to clean processing waste conveniently. One end of the waste channel 16 is fixedly connected to one side of the cutting box 24. Both sides of the waste channel 16 are flush with both sides of the cutting box 24. The rear end of the shell 11 is provided with a waste opening 15 for the waste channel 16 to pass through. Baffles are provided on both sides of the waste channel.

[0032] When cleaning the waste, the processed waste can be effectively guided to flow out smoothly from the waste port 15 to prevent the processed waste from remaining in the inner cavity of the shell 11, making it convenient for the staff to clean the residual waste after processing.

[0033] The fixing assembly includes a telescopic box 28 disposed on one side of the processing platform 27, the interior of the telescopic box 28 is slidably connected to the moving end of the telescopic arm 29, the working end of the telescopic arm 29 is fixedly connected to a lower pressing plate 30 for pressing down and fixing the workpiece, and is disposed above the processing platform 27, and the telescopic box 28 can be an existing hydraulic telescopic rod;

[0034] When this fixing component is working, the control panel 12 controls the telescopic box 28 to drive the telescopic arm to move up and down. The telescopic arm moves up and down while driving the lower pressure block to work. This fixing component can ensure the accurate positioning accuracy of the workpiece so that the workpiece will not shake during processing.

[0035] The cutting assembly includes a cutting box 24 arranged at the tail end of the inner cavity of the shell 11, a rotating drum 34 is arranged in the cutting box 24, a cutting opening is opened on the upper side of the rotating drum 34, a lifting arm 31 is arranged inside the rotating drum 34, a cutting knife group 25 is installed on one side of the lifting arm 31, the cutting knife group 25 is composed of a blade and a cutting motor, the central axis position of the cutting knife group 25 in the vertical direction coincides with the central axis of the rotating drum 34, the moving end of the lifting arm 31 is threadedly connected with the rod body of the lifting threaded rod 32, a lifting guide rod 33 is arranged on one side of the lifting threaded rod 32, and a guide groove that slides with the lifting guide rod 33 is arranged on the lifting arm 31 to ensure the stable lifting movement of the lifting arm 31, a second driving motor 36 is installed at the bottom of the rotating drum 34, and the output end of the second driving motor 36 is fixedly connected to the bottom of the lifting threaded rod 32, a third driving motor 37 is arranged at the bottom of the cutting box 24, and the output end of the third driving motor 37 is fixedly connected to the bottom of the rotating drum 34;

[0036] When this cutting assembly is working, the third drive motor 39 can be controlled by the control panel 12 to drive the rotating drum 34 to rotate at any angle. The second drive motor 36 can drive the lifting threaded rod 32 to rotate and drive the cutting knife group 25 to perform reciprocating cutting motion at the cutting opening position through the lifting arm 31. The workpiece can be cut at multiple angles with high precision.

[0037] The ventilation assembly includes an air purification box 17 disposed outside the housing 11, the air purification box 17 is connected to a bellows 20 disposed in the inner cavity of the housing 11, a fan 21 is provided at the contact point between the bellows 20 and the air purification box 17, and a dustproof net 22 is provided on one side of the outer side of the housing 11. When the broken bridge aluminum is cut, organic matter on the surface of the aluminum strip and the cutting saw decomposes under high temperature and emits odor;

[0038] When the ventilation assembly is in operation, the fan 21 is turned on through the control panel 12 to ensure that the air in the inner cavity of the shell 11 is fresh and free of residual odor after processing.

[0039] The above embodiment discloses a multi-directional cutting saw, whose working principle is: when it is necessary to process a workpiece, the staff places the workpiece on the surface of the processing platform 27 in the inner cavity of the shell 11, and then controls the telescopic box 28 on the upper surface of the processing platform 27 through the control panel 12 to drive the lower pressure plate 30 to press down and fix the workpiece, so as to ensure the positioning accuracy of the workpiece, and then controls the first drive motor 18 to drive the processing platform 27 to move toward the working area of ​​the cutting component. When the workpiece reaches the working area of ​​the cutting component, the third drive motor 37 is controlled to adjust the required cutting angle and then the second drive motor 36 is controlled to drive the cutting knife group 25 to perform reciprocating cutting motion at the cutting opening position along the direction of the lifting guide rod 33, and then the first drive motor 18 is controlled to send the processed workpiece to the front end opening groove of the shell 11, and the staff can take it away, and then turn on the fan 21 through the control panel 12. While the fan 21 rotates, the air purifier is sent into the inner cavity of the shell 11, and then the processed odor is discharged from the dustproof net 22. Finally, the staff can clean up the processing waste at the waste outlet 15.

[0040] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A multi-directional cutting saw, comprising a housing (11), wherein tool tables (13) are provided on both sides of the front end surface of the housing (11), and an open groove is provided between the two tool tables (13); Features: The rear part of the shell (11) is provided with a cleaning component for workers to clean up waste materials, the inner cavity of the shell (11) is provided with a transmission component for transporting workpieces, a processing platform (27) is provided above the transmission component, a fixing component for fixing the workpiece is provided above the processing platform (27), a cutting component for cutting the workpiece at multiple angles is provided at the rear part of the inner cavity of the shell (11), and ventilation components for cleaning internal odors are provided on both sides of the shell (11); The transmission assembly comprises a processing platform (27) and a mounting plate (19) slidably arranged in a housing (11); a transmission threaded rod (26) for driving the processing platform (27) to slide in the housing (11) is arranged in the housing (11); both ends of the transmission threaded rod (26) are rotatably connected to a positioning plate (23); a first driving motor (18) for driving the transmission threaded rod (26) to rotate is mounted on the mounting plate (19); the positioning plates (23) are distributed at the four corners of the inner cavity of the housing (11); and the upper surface of the processing platform (27) is arranged flush with the working area of ​​the cutting assembly.

2. A multi-directional cutting saw according to claim 1, characterized in that: The cleaning assembly comprises a waste channel (16), one end of the waste channel (16) is fixedly connected to one side of the cutting box (24), two sides of the waste channel (16) are flush with two sides of the cutting box (24), a waste opening (15) for the waste channel (16) to pass through is provided at the rear of the shell (11), and baffles are provided on both sides of the waste channel.

3. The multi-directional cutting saw according to claim 1, characterized in that: The fixed component comprises a telescopic box (28), the interior of the telescopic box (28) is slidably connected to the movable end of the telescopic arm (29), a hydraulic telescopic rod for driving the telescopic arm (29) to rise and fall is arranged in the telescopic box (28), the working end of the telescopic arm (29) is fixedly connected to the lower pressing plate (30), and is arranged above the processing platform (27).

4. The multi-directional cutting saw according to claim 1, characterized in that: The cutting assembly comprises a cutting box (24), wherein a rotating drum (34) is provided in the cutting box (24), a cutting opening is provided on the upper side of the rotating drum (34), a lifting arm (31) is provided inside the rotating drum (34), a cutting knife group (25) is installed on one side of the lifting arm (31), the central axis position of the cutting knife group (25) in the vertical direction coincides with the central axis of the rotating drum (34), a movable end of the lifting arm (31) is threadedly connected with a rod body of a lifting threaded rod (32), a lifting guide rod (33) is provided on one side of the lifting threaded rod (32), a guide groove slidably matched with the lifting guide rod (33) is provided on the lifting arm (31), a second driving motor (36) is installed at the bottom of the inner cavity of the rotating drum (34), and the output end of the second driving motor (36) is fixedly connected to the bottom of the lifting threaded rod (32), a third driving motor (37) is provided at the bottom of the cutting box (24), and the output end of the third driving motor (37) is fixedly connected to the bottom of the rotating drum (34).

5. The multi-directional cutting saw according to claim 1, characterized in that: The ventilation assembly comprises an air purification box (17) arranged outside the shell (11); the air purification box (17) is connected to a bellows (20) arranged in the inner cavity of the shell (11); a fan (21) is provided at the contact point between the bellows (20) and the air purification box (17); and a dustproof net (22) is provided on the side of the shell (11) away from the bellows (20).

6. The multi-directional cutting saw according to claim 1, characterized in that: A control panel (12) for controlling the operation of a transmission component, a fixing component, a cutting component and a ventilation component is provided on one side of the housing (11).

Images