CN116372275A - A cutting machine with adjustable angle - Google Patents

Abstract

The invention provides an angle-adjustable cutting machine, and relates to the technical field of cutting machines. This cutting machine of adjustable angle, including the workstation, the surface of workstation runs through and rotates and be connected with rotatory stand, the top fixedly connected with mounting panel of rotatory stand, the top fixedly connected with cylinder of mounting panel, the piston end of cylinder is connected with cutting assembly, the upper surface of workstation is connected with the concentric angle chi with rotatory stand, the surface of rotatory stand is provided with indicating assembly, two sets of fixed blocks of upper surface one side fixedly connected with of workstation. According to the invention, the fourth motor is started, the output shaft of the fourth motor rotates with the fourth gear, the fourth gear rotates with the third gear, the second gear rotates with the first gear, the rotary upright column rotates, the rotation angle of the cutting knife can be observed according to the scales of the indication needle finger on the angle ruler, and wood with different bevel edges can be cut conveniently.

Description

A cutting machine with adjustable angle

technical field

The invention relates to the technical field of cutting machines, in particular to an angle-adjustable cutting machine.

Background technique

With the development of the modern mechanical processing industry, the requirements for cutting quality and precision are constantly improving, and the requirements for improving production efficiency, reducing production costs, and highly intelligent automatic cutting functions are also increasing. The development of CNC cutting machines must adapt to the requirements of the development of modern machining industry. Cutting machine is divided into flame cutting machine, plasma cutting machine, laser cutting machine, water cutting and so on. The laser cutting machine has the fastest efficiency, the highest cutting precision, and the cutting thickness is generally small. The cutting speed of the plasma cutting machine is also very fast, and the cutting surface has a certain slope. The flame cutting machine is aimed at thicker carbon steel materials. The laser cutting machine has the fastest efficiency, the highest cutting precision, and the cutting thickness is generally small.

At present, some small wood processing factories still retain the traditional cutting knife cutting machine, which can match the production capacity of small processing factories. Compared with manual sawing, it can improve production efficiency and is completely sufficient in daily production. However, it is worth noting that although the cutting knife type cutting machine can cut the wood in the vertical direction, however, because the planks do not all need right-angled edges during use, some beveled edges are also required, so the traditional The cutting knife type cutting machine is not easy to accurately locate the cutting angle.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies in the prior art, the present invention provides an angle-adjustable cutting machine, which solves the defects and deficiencies in the prior art.

(2) Technical solution

In order to achieve the above object, the present invention is achieved through the following technical solutions: an adjustable angle cutting machine, including a workbench, the surface of the workbench penetrates and is rotatably connected with a rotating column, and the top of the rotating column is fixedly connected with a A mounting plate, the top of the mounting plate is fixedly connected with a cylinder, the piston end of the cylinder is connected with a cutting assembly, the upper surface of the workbench is connected with an angle ruler concentric with the rotating column, and the outer surface of the rotating column is set There is an indicating component, two sets of fixed blocks are fixedly connected to one side of the upper surface of the workbench, and threaded rods are rotatably connected between each set of fixed blocks, and the outer surface of the threaded rods is threadedly connected to a moving block, two The top of the moving block is jointly connected with a placement tank, the bottom of the rotating column is fixedly connected with a first gear, and the lower surface of the workbench is provided with a power mechanism for driving the first gear to rotate. The other side of the upper surface is slidingly connected with a moving plate, the upper surface of the moving plate is fixedly connected with a mounting pipe, the outer surface of the mounting pipe is connected with a plurality of connecting pipes, and the end of the connecting pipe is fixedly connected with an air outlet The workbench is provided with a push assembly for pushing the moving plate to move, and the upper surface of the workbench is provided with a blower assembly for supplying air to the installation pipe.

Preferably, the cutting assembly includes a connecting frame connected to the piston end of the cylinder, a first motor is fixedly connected to the side wall of the connecting frame, and a cutting knife is fixedly connected to the output shaft of the first motor.

Preferably, the indicator assembly includes a mounting ring fixedly connected to the outer surface of the rotating column, and an indicator needle is fixedly connected to the side wall of the mounting ring.

Preferably, a second motor is fixedly connected to the side wall of one fixed block in each set of fixed blocks, and the output shaft of the second motor is fixedly connected to the corresponding threaded rod.

Preferably, a plurality of locking bolts are threadedly connected to the side wall of the placement tank.

Preferably, the power mechanism includes a fourth motor fixedly connected to the lower surface of the workbench, the output shaft of the fourth motor is fixedly connected with a fourth gear, and the fourth gear meshes with the first gear through a reduction assembly.

Preferably, the deceleration assembly includes a mounting shaft rotatably connected to the lower surface of the workbench, a second gear and a third gear are fixedly connected to the outer surface of the mounting shaft, the first gear meshes with the second gear, and the The third gear meshes with the fourth gear.

Preferably, the lower surface of the moving plate is fixedly connected with a sliding block, the upper surface of the workbench is provided with a sliding groove, and the sliding block is adapted to the sliding groove.

Preferably, the pushing assembly includes a third motor fixedly connected to the lower surface of the workbench, the output shaft of the third motor extends above the workbench and is fixedly connected with a rotating disk, and the upper surface of the rotating disk is eccentric A linkage rod is rotatably connected, and the other end of the linkage rod is rotatably connected to a rectangular block, and the rectangular block is fixedly connected to the side wall of the moving plate.

The blowing assembly includes a fan fixedly connected to the upper surface of the workbench, the outlet of the fan is connected to a hose, the end of the hose is fixedly connected to a fixed pipe, and the end of the fixed pipe is connected to the installation pipe.

(3) Beneficial effects

The invention provides an angle-adjustable cutting machine. Has the following beneficial effects:

1. In the present invention, start the fourth motor, the output shaft of the fourth motor rotates with the fourth gear, and the fourth gear rotates with the third gear, so that the second gear rotates with the first gear, so that the rotating column rotates , according to the scale on the angle ruler pointed by the pointer, the rotation angle of the cutting knife can be observed, which is convenient for cutting wood with different beveled edges.

2. In the present invention, start the fan and the third motor, the fan introduces the wind into the hose, enters the installation pipe through the hose, and finally blows it out through multiple air outlet pipes, and the output shaft of the third motor rotates with the rotating disk , so that the linkage rod moves back and forth along the sliding groove with the moving plate, so that multiple air outlet pipes move back and forth to blow air, ensuring that more debris on the workbench is blown off, and the workbench is kept clean.

Description of drawings

Fig. 1 is a perspective view of a first viewing angle of the present invention;

Fig. 2 is a perspective view of a second viewing angle of the present invention;

Fig. 3 is the structural representation of cutting knife of the present invention;

Fig. 4 is a schematic diagram of the structure of the placement tank of the present invention;

Figure 5 is a partial enlarged view of Figure 1-A of the present invention;

Fig. 6 is a top view of the present invention.

Among them, 1. Workbench; 2. Rotating column; 3. Mounting plate; 4. Cylinder; 5. Connecting frame; 6. First motor; 7. Cutting knife; 8. Angle ruler; Needle; 11, fixed block; 12, threaded rod; 13, moving block; 14, placement tank; 15, locking bolt; 16, second motor; 17, moving plate; 18, installation pipe; 19, connecting pipe; 20. Air outlet pipe; 21. Third motor; 22. Rotary disc; 23. Linkage lever; 24. Fan; 25. Flexible hose; 26. First gear; 27. Second gear; 28. Third gear; 29 , the fourth motor; 30, the fourth gear.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example:

As shown in Figures 1-6, the embodiment of the present invention provides an adjustable angle cutting machine, including a workbench 1, the surface of the workbench 1 is penetrated and rotatably connected with a rotating column 2, and the top of the rotating column 2 is fixedly connected with a mounting Plate 3, the top of the mounting plate 3 is fixedly connected to the cylinder 4, the piston end of the cylinder 4 is connected to the cutting assembly, the cutting assembly includes the connecting frame 5 connected to the piston end of the cylinder 4, and the side wall of the connecting frame 5 is fixedly connected to the first motor 6 , the output shaft of the first motor 6 is fixedly connected with a cutting knife 7, and the center of the cutting knife 7 is on the same straight line as the center of circle of the rotating column 2, so as to ensure that the rotating angle of the rotating column 2 and the cutting knife 7 is the same, start the cylinder 4, and the cylinder 4 The piston end of the piston lowers with the cutting assembly, and starts the first motor 6 at the same time, and the output shaft of the first motor 6 rotates with the cutting knife 7, thereby cutting the wood;

The upper surface of the workbench 1 is connected with an angle ruler 8 concentric with the rotating column 2, and the outer surface of the rotating column 2 is provided with an indicating assembly, which includes a mounting ring 9 fixedly connected to the outer surface of the rotating column 2, and the side of the installing ring 9 The wall is fixedly connected with an indicator needle 10, and the rotating column 2 can rotate with the installation ring 9 during the rotation process, and the indicator needle 10 can be rotated through the installation ring 9, and the position indicated by the indicator needle 10 on the angle ruler 8, The rotation angle of the rotating column 2 can be judged;

One side of the upper surface of the workbench 1 is fixedly connected with two groups of fixed blocks 11, and threaded rods 12 are rotatably connected between each group of fixed blocks 11, and the outer surface of the threaded rods 12 is threadedly connected with a moving block 13, and the two moving blocks 13 The top is jointly connected with a placement tank 14, and the side wall of the placement tank 14 is threadedly connected with a plurality of locking bolts 15, and a fixed block 11 side wall in each set of fixed blocks 11 is fixedly connected with a second motor 16, the second The output shaft of the motor 16 is fixedly connected with the corresponding threaded rod 12, the wood to be cut is placed inside the placement tank 14, the part to be cut is exposed to the placement tank 14, and then the locking bolt 15 is rotated to tighten the wood, Thereby the wood is fixed; by starting the second motor 16, the threaded rod 12 can be rotated, so that the two moving blocks 13 can move left and right with the placement tank body 14, thereby adjusting the position of the placement tank body 14, which is convenient to cooperate with the cutting knife 7 s position;

The bottom of the rotating column 2 is fixedly connected with a first gear 26, and the lower surface of the workbench 1 is provided with a power mechanism for driving the rotation of the first gear 26. The power mechanism includes a fourth motor 29 fixedly connected to the lower surface of the workbench 1. The output shafts of the four motors 29 are fixedly connected with the fourth gear 30, and the fourth gear 30 meshes with the first gear 26 through the reduction assembly. The second gear 27 and the third gear 28 are arranged, the first gear 26 meshes with the second gear 27, the third gear 28 meshes with the fourth gear 30, starts the fourth motor 29, and the output shaft of the fourth motor 29 carries the fourth gear. The gear 30 rotates, and the fourth gear 30 rotates with the third gear 28, so that the second gear 27 rotates with the first gear 26, so that the rotating column 2 rotates. Observe the rotation angle of cutting knife 7, thereby be convenient to cut the timber of different hypotenuses;

The other side of the upper surface of the workbench 1 is slidably connected with a moving plate 17, and the lower surface of the moving plate 17 is fixedly connected with a sliding block. The upper surface of the workbench 1 is provided with a sliding groove, and the sliding block is matched with the sliding groove. The upper surface of 17 is fixedly connected with installation pipe 18, and the outer surface of installation pipe 18 is connected with a plurality of connection pipes 19, and the end of connection pipe 19 is fixedly connected with air outlet pipe 20, is provided with on the workbench 1 and is used for pushing mobile plate 17 A moving push assembly, the push assembly includes a third motor 21 fixedly connected to the lower surface of the workbench 1, the output shaft of the third motor 21 extends to the top of the workbench 1 and is fixedly connected with a rotating disk 22, the upper surface of the rotating disk 22 The eccentric part is rotatably connected with a linkage rod 23, and the other end of the linkage rod 23 is rotatably connected with a rectangular block, and the rectangular block is fixedly connected on the side wall of the moving plate 17;

The upper surface of the workbench 1 is provided with a blower assembly for supplying air to the installation pipe 18, the blower assembly includes a fan 24 fixedly connected to the upper surface of the workbench 1, the outlet of the fan 24 is connected with a hose 25, and the end of the hose 25 is fixed A fixed pipe is connected, the end of the fixed pipe is connected with the installation pipe 18, the fan 24 and the third motor 21 are started, the fan 24 introduces the wind into the hose 25, enters the installation pipe 18 through the hose 25, and finally passes through multiple Each air outlet pipe 20 is blown out, and the output shaft of the third motor 21 rotates with the rotating disc 22, so that the linkage rod 23 moves back and forth along the sliding groove with the moving plate 17, so that a plurality of air outlet pipes 20 move back and forth to blow air, ensuring Blow off more debris on the bench 1, keeping the bench 1 clean.

working principle:

When in use, the wood to be cut is placed inside the placement tank body 14, the part to be cut off is exposed to the placement tank body 14, and then the locking bolt 15 is rotated to tighten the wood, thereby fixing the wood;

Start the cylinder 4, the piston end of the cylinder 4 descends with the cutting assembly, and start the first motor 6 at the same time, and the output shaft of the first motor 6 rotates with the cutting knife 7, thereby cutting the wood. During the cutting process of the wood, start The fan 24 and the third motor 21, the fan 24 introduces the wind into the hose 25, enters the installation pipe 18 through the hose 25, and finally blows it out through a plurality of air outlet pipes 20, and the output shaft of the third motor 21 rotates The disk 22 rotates, so that the linkage rod 23 moves back and forth along the sliding groove with the moving plate 17, so that a plurality of air outlet pipes 20 move back and forth to blow air, ensuring that more debris on the workbench 1 is blown off, so that the workbench 1 keep clean;

When it is necessary to cut the bevel edge of wood, start the fourth motor 29, the output shaft of the fourth motor 29 rotates with the fourth gear 30, and the fourth gear 30 rotates with the third gear 28, so that the second gear 27 Rotate with the first gear 26, so that the rotating column 2 rotates, and according to the scale on the angle ruler 8 pointed by the indicator needle 10, the rotation angle of the cutting knife 7 can be observed, so as to facilitate cutting wood with different hypotenuses.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a referenced structure" does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides an adjustable angle's cutting machine, includes workstation (1), its characterized in that: the surface of workstation (1) runs through and rotates and is connected with rotatory stand (2), the top fixedly connected with mounting panel (3) of rotatory stand (2), the top fixedly connected with cylinder (4) of mounting panel (3), the piston end of cylinder (4) is connected with cutting assembly, the upper surface of workstation (1) is connected with concentric angle chi (8) with rotatory stand (2), the surface of rotatory stand (2) is provided with indicating assembly, the upper surface one side fixedly connected with of workstation (1) two sets of fixed blocks (11), every group the rotation is connected with threaded rod (12) between fixed blocks (11), the surface threaded connection of threaded rod (12) has movable block (13), two the top fixedly connected with standing groove body (14) jointly of movable block (13), the bottom fixedly connected with first gear (26) of rotatory stand (2), the lower surface of workstation (1) is provided with the power unit that is used for driving first gear (26) rotation, the upper surface of the opposite side (1) is connected with movable plate (17) and is connected with many connecting tubes (18) on the surface connection tube (18), the tail end of the connecting pipe (19) is fixedly connected with an air outlet pipe (20), a pushing component for pushing the moving plate (17) to move is arranged on the workbench (1), and an air blowing component for supplying air to the mounting pipe (18) is arranged on the upper surface of the workbench (1).

2. An adjustable angle cutter as defined in claim 1, wherein: the cutting assembly comprises a connecting frame (5) connected with the piston end of the air cylinder (4), a first motor (6) is fixedly connected with the side wall of the connecting frame (5), and a cutting knife (7) is fixedly connected with the output shaft of the first motor (6).

3. An adjustable angle cutter as defined in claim 1, wherein: the indicating assembly comprises a mounting ring (9) fixedly connected to the outer surface of the rotary upright post (2), and an indicating needle (10) is fixedly connected to the side wall of the mounting ring (9).

4. An adjustable angle cutter as defined in claim 1, wherein: and the side wall of one fixed block (11) in each group of fixed blocks (11) is fixedly connected with a second motor (16), and an output shaft of the second motor (16) is fixedly connected with a corresponding threaded rod (12).

5. An adjustable angle cutter as defined in claim 1, wherein: the side wall of the placing groove body (14) is connected with a plurality of locking bolts (15) in a threaded mode.

6. An adjustable angle cutter as defined in claim 1, wherein: the power mechanism comprises a fourth motor (29) fixedly connected to the lower surface of the workbench (1), a fourth gear (30) is fixedly connected to an output shaft of the fourth motor (29), and the fourth gear (30) is meshed with the first gear (26) through a speed reduction assembly.

7. The angle adjustable cutter of claim 6, wherein: the speed reducing assembly comprises a mounting shaft which is rotationally connected to the lower surface of the workbench (1), a second gear (27) and a third gear (28) are fixedly connected to the outer surface of the mounting shaft, the first gear (26) is meshed with the second gear (27), and the third gear (28) is meshed with a fourth gear (30).

8. An adjustable angle cutter as defined in claim 1, wherein: the lower surface of the moving plate (17) is fixedly connected with a sliding block, the upper surface of the workbench (1) is provided with a sliding groove, and the sliding block is matched with the sliding groove.

9. An adjustable angle cutter as defined in claim 1, wherein: the pushing assembly comprises a third motor (21) fixedly connected to the lower surface of the workbench (1), an output shaft of the third motor (21) extends to the upper portion of the workbench (1) and is fixedly connected with a rotating disc (22), a linkage rod (23) is rotatably connected to the eccentric portion of the upper surface of the rotating disc (22), a rectangular block is rotatably connected to the other end of the linkage rod (23), and the rectangular block is fixedly connected to the side wall of the movable plate (17).

10. An adjustable angle cutter as defined in claim 1, wherein: the air blowing assembly comprises a fan (24) fixedly connected to the upper surface of the workbench (1), a hose (25) is connected to the outlet of the fan (24), a fixed pipe is fixedly connected to the tail end of the hose (25), and the tail end of the fixed pipe is communicated with the mounting pipe (18).

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