Sawing machine with multi-angle machining function

Abstract

The utility model relates to the technical field of machining, in particular to a multi-angle machining sawing machine which is characterized in that a transversely arranged supporting frame is rotatably connected to a rack, at least one clamping device is slidably connected to the supporting frame, a fixing frame is fixedly arranged at the top of the rack, and at least one sawing mechanism is slidably connected to the fixing frame; the saw cutting mechanism comprises a saw cutting machine head and a first rotating motor used for driving the saw cutting machine head to rotate on the horizontal plane, in the using process, a to-be-machined profile is fixed through the clamping device, the clamping device transversely moves on the supporting frame, the profile can transversely move along with the clamping device, meanwhile, the supporting frame is rotated, and the saw cutting machine head is fixed through the saw cutting machine head. The sectional material can be rotated on the vertical surface, so that the cutting surface of the sectional material is changed, inclined surfaces with different angles can be cut on the sectional material in combination with the rotation of the sawing machine head on the horizontal surface, the sectional material does not need to be manually turned over, the equipment can independently complete all the steps of machining a finished sectional material product, and the machining efficiency of the sectional material is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, in particular to a sawing machine for multi-angle machining. Background Art

[0002] A sawing machine is a mechanical device for cutting profiles. In a traditional sawing machine, a rotating motor is generally arranged on the sawing head to drive the sawing head to rotate on a horizontal plane, so as to control the cutting angle of the sawing head. The cutting surface of the traditional sawing machine is generally a vertical surface. When machining a profile into a finished profile with inclined surfaces at different angles, it is necessary to manually flip or adjust the angle of the profile. Therefore, a sawing machine that can automatically flip the profile appears.

[0003] For example, the patent with the publication number CN219464940U discloses a rotary sawing band sawing machine, in order to overcome the problem that the existing vertical band sawing machine needs to be reloaded and unloaded when sawing materials at multiple angles, which is time-consuming and laborious. It includes a base, on which a vertical sawing frame body is fixedly arranged, a sawing band is vertically arranged on the sawing frame body, a plurality of transverse linear guide rails are arranged on the upper surface of the base perpendicular to the sawing direction of the sawing band, a longitudinal linear guide rail capable of reciprocating on the transverse linear guide rail is arranged on the transverse linear guide rail, and a workpiece clamping and rotating mechanism capable of reciprocatingly moving on the longitudinal linear guide rail is arranged on the longitudinal linear guide rail. The workpiece clamping and rotating mechanism clamps the workpiece and drives the workpiece to move along the longitudinal linear guide rail against the sawing direction to realize cutting. After one-sided cutting is completed, the workpiece clamping and rotating mechanism clamps the workpiece and rotates it to another cutting surface, avoiding repeated picking up, placing and clamping of the workpiece, realizing the angle adjustment of the workpiece, and improving the work efficiency;

[0004] The problems existing in the above technology are as follows: This sawing machine controls the workpiece clamping and rotating mechanism to translate back and forth, left and right on a horizontal plane through the transverse linear guide rail and the longitudinal linear guide rail. After the profile is cut on one side by the vertically arranged sawing band, the workpiece clamping and rotating mechanism clamps the workpiece and rotates it to another cutting surface. The cutting surface realized by this sawing machine is a vertical surface. When machining a profile into a finished profile with inclined surfaces at different angles, it is necessary to manually flip or adjust the angle of the profile. Its steps include disassembling the profile, flipping the profile and installing the profile, which are time-consuming and laborious, and the processing efficiency is low; or machining the inclined surface of the profile at the same angle on one device, and then replacing the profile to another device to machine the inclined surface at another angle. Multiple devices are used together to cut the finished profile with different inclined surfaces, and the equipment cost is high.

[0005] In the prior art, there is also a processing method of using a manipulator as a processing component of a sawing machine to saw profiles. The manipulator can flexibly adjust the cutting surface to process the profiles. However, the manipulator has many joints, and the joint parts of the manipulator need to bear a large impact force during sawing processing, which easily affects the service life of the manipulator. Moreover, when the processing accuracy requirements are relatively high, it is also more difficult to use the manipulator for processing because the cumulative movement error of each joint is relatively large.

[0006] Therefore, a sawing machine with multi-angle processing is proposed to solve the above technical problems. Utility Model Content

[0007] To solve the above technical problems, the purpose of the present utility model is: a sawing machine with multi-angle processing, which can change the cutting surface of the profile at multiple angles and realize the cutting of inclined surfaces on the profile at different angles.

[0008] The technical solution adopted by the present utility model to solve the problem is: a sawing machine with multi-angle processing, including a frame. A horizontally arranged support frame is rotatably connected to the frame. At least one clamping device is slidably connected to the support frame. A fixed frame is fixedly arranged at the top of the frame. At least one sawing mechanism is slidably connected to the fixed frame. The sawing mechanism includes a sawing head and a first rotating motor for driving the sawing head to rotate on a horizontal plane.

[0009] As a further improvement of the above technical solution, a first sliding rail is horizontally arranged at the top of the fixed frame. The sawing mechanism includes a first moving seat, and the first moving seat is slidably connected to the first sliding rail. A first driving motor for driving its movement is arranged on the first moving seat. A second sliding rail is longitudinally arranged inside the first moving seat. A second moving seat is slidably connected to the second sliding rail. A second driving motor for driving its movement is arranged on the second moving seat. A third sliding rail is vertically arranged inside the second moving seat. A third moving seat is slidably connected to the third sliding rail. A third driving motor for driving its movement is arranged on the third moving seat. The first rotating motor and the sawing head are both arranged on the third moving seat.

[0010] As a further improvement of the above technical solution, a mounting seat is fixedly arranged at the side end of the frame. A rotating disk and a second rotating motor for driving the rotating disk to rotate are arranged on the mounting seat. The rotating disk includes a connecting portion, and the connecting portion is fixedly connected to the side end of the support frame. The support frame makes an arc movement along with the rotating disk.

[0011] As a further improvement of the above technical solution, mounting seats are arranged on both sides of the frame. The support frame is located between the two mounting seats, and the two ends of the support frame are respectively fixedly connected to the two connecting portions.

[0012] As a further improvement of the above technical solution, a fourth slide rail is horizontally arranged on the support frame, and the clamping device is slidably connected to the fourth slide rail.

[0013] As a further improvement of the above technical solution, the clamping device includes a base which is slidably connected to the fourth slide rail. A fourth driving motor is arranged on the base and is used to drive the base to slide. A clamping platform is arranged at the top of the base. A first clamping arm and a second clamping arm are respectively arranged on both sides of the clamping platform. A fifth slide rail is longitudinally arranged on the base, and the second clamping arm is slidably connected to the fifth slide rail. A fifth driving motor for driving the second clamping arm is arranged on the base. A third clamping arm and a third rotating motor are arranged on the base. The third clamping arm is located above the first clamping arm, and the third rotating motor is used to drive the third clamping arm to rotate and move up and down on the horizontal plane.

[0014] The beneficial effects of the present utility model are as follows: During use, the profile to be processed is fixed by the clamping device. By horizontally translating the clamping device on the support frame, the profile can be horizontally translated following the clamping device. At the same time, by rotating the support frame, the profile can be rotated on the vertical plane, thereby changing the cutting surface of the profile. Combining with the first rotating motor driving the sawing head to rotate on the horizontal plane, inclined surfaces at different angles can be cut on the profile without manually turning over the profile. This device can complete all steps of processing the profile finished product alone, greatly increasing the processing efficiency of the profile. Description of the Drawings

[0015] The following further explains and illustrates the present utility model in conjunction with the description of the drawings and the specific embodiments.

[0016] Figure 1 is the structural diagram of the present utility model;

[0017] Figure 2 is the structural diagram of the support frame of the present utility model;

[0018] Figure 3 is the structural diagram of the sawing mechanism of the present utility model;

[0019] Figure 4 is the structural diagram of the main view angle of the clamping device of the present utility model;

[0020] Figure 5 is the structural diagram of the rear view angle of the clamping device of the present utility model.

[0021] In the figure: 1 - frame, 2 - support frame, 21 - fourth slide rail, 3 - clamping device, 31 - base, 311 - clamping platform, 32 - first clamping arm, 33 - second clamping arm, 34 - fifth slide rail, 35 - fifth driving motor, 36 - third clamping arm, 37 - third rotating motor, 4 - fixing frame, 41 - first slide rail, 5 - sawing mechanism, 51 - sawing head, 52 - first rotating motor, 531 - first moving seat, 532 - second moving seat, 533 - third moving seat, 541 - first driving motor, 542 - second driving motor, 543 - third driving motor, 544 - fourth driving motor, 551 - second slide rail, 552 - third slide rail, 6 - mounting seat, 61 - rotating disk, 611 - connecting part, 62 - second rotating motor. Detailed implementation manners

[0022] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention. However, it should not be construed as a limitation on the protection scope of the present invention.

[0023] In the description of the present invention, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present invention.

[0024] In the description of the present invention, the meaning of several is one or more, the meaning of multiple is more than two. Understandings such as greater than, less than, exceeding, etc. do not include the present number, and understandings such as above, below, within, etc. include the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0026] Refer to Figures 1 to 5, A sawing machine for multi-angle processing, comprising a frame 1, a horizontally arranged support frame 2 is rotatably connected to the frame 1, at least one clamping device 3 is slidably connected to the support frame 2, a fixed frame 4 is fixedly arranged on the top of the frame 1, and at least one sawing mechanism 5 is slidably connected to the fixed frame 4. The sawing mechanism 5 includes a sawing head 51 and a first rotating motor 52 for driving the sawing head 51 to rotate on a horizontal plane;

[0027] During use, the profile to be processed is fixed by the clamping device 3. By horizontally translating the clamping device 3 on the support frame 2, the profile can be horizontally translated following the clamping device 3. At the same time, by rotating the support frame 2, the profile can be rotated on a vertical plane, thereby changing the cutting surface of the profile. Combining with the first rotating motor 52 driving the sawing head 51 to rotate on a horizontal plane, inclined surfaces at different angles can be cut on the profile without manually turning the profile. This device can complete all steps of processing the profile finished product alone, greatly increasing the processing efficiency of the profile.

[0028] In a preferred embodiment, a first sliding rail 41 is horizontally arranged on the top of the fixed frame 4. The sawing mechanism 5 includes a first moving seat 531, the first moving seat 531 is slidably connected to the first sliding rail 41, and a first driving motor 541 for driving its movement is arranged on the first moving seat 531; a second sliding rail 551 is longitudinally arranged inside the first moving seat 531, a second moving seat 532 is slidably connected to the second sliding rail 551, and a second driving motor 542 for driving its movement is arranged on the second moving seat 532; a third sliding rail 552 is vertically arranged inside the second moving seat 532, a third moving seat 533 is slidably connected to the third sliding rail 552, and a third driving motor 543 for driving its movement is arranged on the third moving seat 533; the first rotating motor 52 and the sawing head 51 are both arranged on the third moving seat 533.

[0029] In a preferred embodiment, an installation seat 6 is fixedly arranged at the side end of the frame 1. A rotating disk 61 and a second rotating motor 62 for driving the rotating disk 61 to rotate are arranged on the installation seat 6. The rotating disk 61 includes a connecting portion 611, and the connecting portion 611 is fixedly connected to the side end of the support frame 2. The support frame 2 moves in an arc following the rotating disk 61.

[0030] In a preferred embodiment, in order to make the rotation of the support frame 2 more stable, installation seats 6 are arranged on both sides of the frame 1. The support frame 2 is located between the two installation seats 6, and both ends of the support frame 2 are fixedly connected to the two connecting portions 611 respectively.

[0031] In a preferred embodiment, a fourth sliding rail 21 is horizontally arranged on the support frame 2, and the clamping device 3 is slidably connected to the fourth sliding rail 21.

[0032] In a preferred embodiment, the clamping device 3 includes a base 31 which is slidably connected to the fourth slide rail 21. A fourth driving motor 544 is arranged on the base 31 and is used to drive the base 31 to slide. A clamping platform 311 is arranged at the top of the base 31. A first clamping arm 32 and a second clamping arm 33 are respectively arranged on two sides of the clamping platform 311. A fifth slide rail 34 is longitudinally arranged on the base 31, and the second clamping arm 33 is slidably connected to the fifth slide rail 34. A fifth driving motor 35 for driving the second clamping arm 33 is arranged on the base 31. A third clamping arm 36 and a third rotating motor 37 are arranged on the base 31. The third clamping arm 36 is located above the first clamping arm 32, and the third rotating motor 37 is used to drive the third clamping arm 36 to rotate on a horizontal plane and move up and down.

[0033] During use, place the profile on the clamping platform 311. Drive the second clamping arm 33 to move towards the first clamping arm 32 through the fifth driving motor 35, so as to clamp the profile in the horizontal direction. Then drive the third clamping arm 36 to rotate above the profile and move downwards through the third rotating motor 37, so as to clamp the profile on the vertical plane.

[0034] In order to be applicable to processing different profiles, the above sawing head can be replaced with a drilling and milling head and a laser cutting head.

[0035] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A sawing machine for multi-angle processing, comprising a frame (1), on which a horizontally arranged support frame (2) is rotatably connected, and at least one clamping device (3) is slidably connected to the support frame (2), characterized in that: A fixed frame (4) is fixedly arranged on the top of the frame (1), and at least one sawing mechanism (5) is slidably connected to the fixed frame (4). The sawing mechanism (5) includes a sawing head (51) and a first rotating motor (52) for driving the sawing head (51) to rotate on a horizontal plane.

2. The sawing machine for multi-angle processing according to claim 1, characterized in that: A first slide rail (41) is horizontally arranged on the top of the fixed frame (4). The sawing mechanism (5) includes a first moving seat (531), which is slidably connected to the first slide rail (41), and a first driving motor (541) for driving the first moving seat (531) to move is arranged on the first moving seat (531); A second slide rail (551) is longitudinally arranged inside the first moving seat (531), and a second moving seat (532) is slidably connected to the second slide rail (551). A second driving motor (542) for driving the second moving seat (532) to move is arranged on the second moving seat (532); A third slide rail (552) is vertically arranged inside the second moving seat (532), and a third moving seat (533) is slidably connected to the third slide rail (552). A third driving motor (543) for driving the third moving seat (533) to move is arranged on the third moving seat (533); The first rotating motor (52) and the sawing head (51) are both arranged on the third moving seat (533).

3. The sawing machine for multi-angle processing according to claim 2, characterized in that: An installation seat (6) is fixedly arranged at the side end of the frame (1). A rotating disk (61) and a second rotating motor (62) for driving the rotating disk (61) to rotate are arranged on the installation seat (6). The rotating disk (61) includes a connecting part (611), and the connecting part (611) is fixedly connected to the side end of the support frame (2). The support frame (2) moves in an arc with the rotating disk (61).

4. The sawing machine for multi-angle processing according to claim 3, characterized in that: Installation seats (6) are arranged on both sides of the frame (1). The support frame (2) is located between the two installation seats (6), and the two ends of the support frame (2) are respectively fixedly connected to the two connecting parts (611).

5. The sawing machine for multi-angle processing according to claim 4, characterized in that: A fourth slide rail (21) is horizontally arranged on the support frame (2), and the clamping device (3) is slidably connected to the fourth slide rail (21).

6. The sawing machine for multi-angle processing according to claim 5, characterized in that: The clamping device (3) includes a base (31), which is slidably connected to the fourth slide rail (21). A fourth driving motor (544) is arranged on the base (31), and the fourth driving motor (544) is used to drive the base (31) to slide; A clamping platform (311) is provided at the top of the base (31). A first clamping arm (32) and a second clamping arm (33) are respectively provided on both sides of the clamping platform (311). A fifth slide rail (34) is longitudinally provided on the base (31). The second clamping arm (33) is slidably connected to the fifth slide rail (34). A fifth driving motor (35) for driving the second clamping arm (33) is provided on the base (31). A third clamping arm (36) and a third rotating motor (37) are provided on the base (31). The third clamping arm (36) is located above the first clamping arm (32). The third rotating motor (37) is used to drive the third clamping arm (36) to rotate and move up and down on a horizontal plane.

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