Multi-shaft cutting machine

Abstract

The utility model discloses a multi-shaft cutting machine which comprises a first table top and a second table top arranged on one side of the first table top, a cutting table is fixedly connected to the side, close to the second table top, of the top of the first table top, and a positioning assembly is arranged on the side, away from the second table top, of the cutting table and located on the top of the first table top. The positioning assembly comprises a fixing plate fixedly connected to the top of the first table top, two guide rods symmetrically and fixedly connected between the fixing plate and the cutting table, two connecting plates slidably connected to the outer sides of the corresponding guide rods, a positioning plate fixedly connected between the two connecting plates, and a plurality of cutting pieces arranged on the outer side of the positioning plate in a sleeving mode and arranged to be of a C-shaped structure. The positioning plate can drive the multiple cutting pieces to be embedded into the cutting table. By means of the structure, the fixing stability of the cutting piece and the positioning plate is guaranteed through the positioning assembly and the pressing and holding assembly, the two ends of the cutting piece can be cut through the control assembly and the cutting assembly, the cutting requirement can be well met, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a multi-axis cutting machine. Background Art

[0002] Cutting machines are commonly used in mechanical processing, including flame cutting machines, plasma cutting machines, laser cutting machines, water cutting machines, etc. Cutting machines are used in metal and non-metal industries. For non-metal industries, there are stone cutting machines, water cutting machines, sawtooth cutting machines, laser cutting machines for cutting cloth and plastic, and blade cutting machines for chemical fiber products. For cutting metal materials, there are flame cutting machines, plasma cutting machines, etc. As an important equipment in modern industrial production, multi-axis cutting machines are widely used in the cutting of metal, non-metal and other materials.

[0003] At present, some multi-axis cutting machines still have problems such as inaccurate positioning and slow loading when cutting multi-head workpieces. Since multi-head workpieces have complex shapes and sizes, they generally need to be positioned with the help of positioning molds, which makes the loading, unloading and positioning of workpieces more complicated, affecting the cutting efficiency. Therefore, those skilled in the art provide a multi-axis cutting machine to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-axis cutting machine, which is used in conjunction with a cutting piece with a C-shaped structure by setting a positioning plate, and the positioning component and the holding component ensure the stability of the cutting piece and the positioning plate. The two ends of the cutting piece can be cut through the set control component and the cutting component. The overall operation is simple and the loading work is convenient, which improves the cutting efficiency and can well meet the cutting needs, and has strong practicality.

[0005] To achieve the above object, a multi-axis cutting machine is provided, comprising a first table top and a second table top arranged on one side of the first table top, a cutting table is fixedly connected to the top of the first table top and a side close to the second table top, and a positioning assembly is arranged on the top of the first table top and a side of the cutting table away from the second table top;

[0006] The positioning assembly includes a fixed plate fixedly connected to the top of the first table, two guide rods symmetrically fixedly connected between the fixed plate and the cutting table, two connecting plates slidably connected to the outer sides of the corresponding guide rods, a positioning plate fixedly connected between the two connecting plates, and a plurality of cutting members sleeved on the outer sides of the positioning plates and arranged in a C-shaped structure. The positioning plate can drive the plurality of cutting members to be embedded in the cutting table, and when the plurality of cutting members are embedded in the cutting table, both ends of the plurality of cutting members extend to the outside of the cutting table. A cutting assembly for synchronously cutting the two ends of the cutting members and a control assembly for driving the movement of the cutting assembly are provided on the top of the second table.

[0007] According to the multi-axis cutting machine, a holding assembly for fixing the cutting piece is arranged between the fixed plate and the positioning plate, and the holding assembly includes an electric push rod fixedly connected to the outer side of the fixed plate and located between two guide rods, and a holding plate fixedly connected to the piston rod of the electric push rod, and the holding plate is attached to the outer side of the cutting piece.

[0008] According to the multi-axis cutting machine, a plurality of limit blocks are fixedly connected to the top of the positioning plate at equal intervals, a discharge portion is formed between every two adjacent limit blocks, the cutting piece is placed in an embedded manner in the discharge portion, and a pressure plate with an L-shaped structure is rotatably connected to one side of the top of the positioning plate close to one end.

[0009] According to the multi-axis cutting machine, the cutting assembly includes a movable plate slidably connected to the top of the second table top, two mounting plates fixedly connected to the outside of the movable plate and arranged up and down, two drive motors fixedly connected to the tops of the corresponding mounting plates, and two saw blades fixedly connected to the output shafts of the corresponding drive motors.

[0010] According to the multi-axis cutting machine, the control component includes a feed screw rotatably connected to the inside of the second table, a movable plate threadedly connected to the outside of the feed screw, and a feed motor fixedly connected to one side of the second table, the movable plate is fixedly connected to the bottom of the movable plate, and one end of the feed screw close to the feed motor passes through the inside of the second table and is fixedly connected to the output shaft of the feed motor.

[0011] According to the multi-axis cutting machine, a protective plate is fixedly connected to the side of the cutting table close to the saw blade and above the movable plate, and a protective plate with a transparent structure is also fixedly connected to the side of the cutting table opposite to the feed motor.

[0012] The utility model has the following beneficial effects:

[0013] Compared with the prior art, this multi-axis cutting machine, by setting a positioning plate for use with a C-shaped cutting piece, ensures the stability of the cutting piece and the positioning plate through the positioning component and the holding component, and can cut the two ends of the cutting piece through the set control component and the cutting component. The overall operation is simple, the loading work is convenient, the cutting efficiency is improved, the cutting needs can be well met, and the practicability is strong.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1This is a first overall structural schematic diagram of a multi-axis cutting machine of the utility model;

[0017] Figure 2 This is a second overall structural schematic diagram of a multi-axis cutting machine of the utility model;

[0018] Figure 3 It is a structural schematic diagram of a positioning assembly of a multi-axis cutting machine of the utility model;

[0019] Figure 4 The utility model is a schematic structural diagram of the connection between a cutting table, a positioning plate and a pressing plate of a multi-axis cutting machine.

[0020] Legend:

[0021] 1. First table top; 2. Second table top; 3. Cutting table; 4. Positioning plate; 5. Limiting block; 6. Material discharge part; 7. Pressing plate; 8. Fixing plate; 9. Guide rod; 10. Connecting plate; 11. Electric push rod; 12. Holding plate; 13. Cutting piece; 14. Feed screw; 15. Feed motor; 16. Moving plate; 17. Protective plate; 18. Movable plate; 19. Mounting plate; 20. Driving motor; 21. Saw blade. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , the utility model embodiment of a multi-axis cutting machine, which includes a first table 1 and a second table 2 arranged on one side of the first table 1, a cutting table 3 is fixedly connected to the top of the first table 1 and close to the second table 2, and a positioning component is arranged on the top of the first table 1 and located on the side of the cutting table 3 away from the second table 2; the positioning component includes a fixed plate 8 fixedly connected to the top of the first table 1, two guide rods 9 symmetrically fixedly connected between the fixed plate 8 and the cutting table 3, two connecting plates 10 slidably connected to the outer sides of the corresponding guide rods 9, a positioning plate 4 fixedly connected between the two connecting plates 10 and a plurality of cutting members 13 sleeved on the outer side of the positioning plate 4 and arranged in a C-shaped structure, the positioning plate 4 can drive the plurality of cutting members 13 to be embedded in the cutting table 3, and when the plurality of cutting members 13 are embedded in the cutting table 3, both ends of the plurality of cutting members 13 extend to the outside of the cutting table 3, and a cutting component for synchronously cutting the two ends of the cutting member 13 and a control component for driving the cutting component to move are arranged on the top of the second table 2;

[0024] Specifically, the cutting piece 13 to be cut is inserted into the positioning plate 4 in sequence so that the upper and lower ends are respectively located at the top and bottom of the positioning plate 4, and the cutting piece 13 can be positioned. The positioning plate 4 drives the connecting plate 10 to slide on the guide rod 9. The positioning plate 4 can well move the cutting piece 13 to the inside of the cutting table 3 and fit with the inside of the cutting table 3, so that the cutting piece 13 to be cut can be well fixed. A control component and a cutting component are set at the end of the cutting piece 13. The control component drives the cutting component to move to one side of the cutting piece 13 so that the two ends of the cutting piece 13 can be cut synchronously. The overall operation is simple, the loading work is convenient, the cutting efficiency is improved, the cutting needs can be well met, and the practicality is strong.

[0025] Reference Figure 1 , Figure 2 and Figure 3 A holding assembly for fixing the cutting piece 13 is provided between the fixing plate 8 and the positioning plate 4. The holding assembly includes an electric push rod 11 fixedly connected to the outer side of the fixing plate 8 and located between the two guide rods 9, and a holding plate 12 fixedly connected to the piston rod of the electric push rod 11. The holding plate 12 is attached to the outer side of the cutting piece 13. After the positioning plate 4 drives the cutting piece 13 to move to the inside of the cutting table 3, the electric push rod 11 pushes the holding plate 12 to fit the outer side of the cutting piece 13, thereby ensuring the stability of the cutting piece 13 during cutting to ensure a good cutting effect.

[0026] Reference Figure 3 and Figure 4 A plurality of limit blocks 5 are fixedly connected to the top of the positioning plate 4 at equal intervals, and a discharge portion 6 is formed between every two adjacent limit blocks 5. The cutting piece 13 is placed in an inlaid manner with the discharge portion 6. A pressing plate 7 with an L-shaped structure is rotatably connected to one side of the top of the positioning plate 4 near one end. Specifically, the set discharge portion 6 is convenient for positioning the position inserted on the positioning plate 4, so as to facilitate the neat arrangement of the cutting pieces 13 and facilitate subsequent cutting work. After the cutting piece 13 is placed in the discharge portion 6, the pressing plate 7 is rotated to fit the top and side of the cutting piece 13, so that the cutting piece 13 can be better pre-fixed, which is conducive to ensuring the stability of the cutting piece 13 when it moves.

[0027] Reference Figure 2 The cutting assembly includes a moving plate 16 slidably connected to the top of the second table 2, two mounting plates 19 fixedly connected to the outer side of the moving plate 16 and arranged up and down, two driving motors 20 fixedly connected to the tops of the corresponding mounting plates 19, and two saw blades 21 fixedly connected to the output shafts of the corresponding driving motors 20. Specifically, the driving motor 20 can drive the saw blade 21 to rotate when it is running. Under the action of the moving moving plate 16, the rotating saw blade 21 is driven toward one side of the cutting piece 13 to complete the synchronous cutting work of the two ends of the cutting piece 13, and the cutting efficiency is high.

[0028] Reference Figure 1 and Figure 2 The control component includes a feed screw 14 rotatably connected to the inside of the second table 2, a movable plate 18 threadedly connected to the outside of the feed screw 14 and a feed motor 15 fixedly connected to one side of the second table 2. The movable plate 18 is fixedly connected to the bottom of the movable plate 16. The end of the feed screw 14 close to the feed motor 15 passes through the inside of the second table 2 and is fixedly connected to the output shaft of the feed motor 15. Specifically, the feed motor 15 drives the feed screw 14 to rotate to realize the movement operation of the movable plate 18, so that the movable plate 18 can better drive the movable plate 16 to move, so as to realize the feed operation when the saw blade 21 is cutting.

[0029] Reference Figure 1 and Figure 2 A protective plate 17 is fixedly connected to the side of the cutting table 3 close to the saw blade 21 and located above the movable plate 16. A protective plate 17 with a transparent structure is also fixedly connected to the side of the cutting table 3 opposite to the feed motor 15. Specifically, the protective plate 17 is set on the top and front side of the cutting point between the saw blade 21 and the cutting piece 13, which can protect the rotating saw blade 21 while avoiding the sparks from flying. The front protective plate 17 is set as a transparent structure to facilitate the operator to observe the cutting situation in real time.

[0030] Working principle: After placing the cutting piece 13 to be cut inside the discharge part 6, the pressing plate 7 is rotated to fit the top and side of the cutting piece 13, so as to pre-fix the cutting piece 13, and then the positioning plate 4 is moved to drive the connecting plate 10 to slide on the guide rod 9. The positioning plate 4 can well move the cutting piece 13 to the inside of the cutting table 3 and fit it with the inside of the cutting table 3, so as to well fix the cutting piece 13 to be cut;

[0031] After the positioning plate 4 drives the cutting piece 13 to move to the inside of the cutting table 3, the electric push rod 11 pushes the holding plate 12 to fit the outside of the cutting piece 13, thereby ensuring the stability of the cutting piece 13 during cutting and ensuring a good cutting effect;

[0032] Then, the feed motor 15 is controlled to drive the feed screw 14 to rotate, which can realize the movement operation of the movable plate 18, so that the movable plate 18 can better drive the movable plate 16 to move, and the driving motor 20 can drive the saw blade 21 to rotate. Under the action of the moving movable plate 16, the rotating saw blade 21 is driven to one side of the cutting piece 13 to complete the synchronous cutting of the two ends of the cutting piece 13. The overall operation is simple, the cutting efficiency is improved, it can well meet the cutting needs, and it is highly practical.

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A multi-axis cutting machine, comprising a first table (1) and a second table (2) arranged on one side of the first table (1), characterized in that: A cutting table (3) is fixedly connected to the top of the first table top (1) and on a side close to the second table top (2); a positioning component is provided on the top of the first table top (1) and on a side of the cutting table (3) away from the second table top (2); The positioning assembly comprises a fixing plate (8) fixedly connected to the top of the first table (1), two guide rods (9) symmetrically fixedly connected between the fixing plate (8) and the cutting table (3), two connecting plates (10) slidably connected to the outer sides of the corresponding guide rods (9), a positioning plate (4) fixedly connected between the two connecting plates (10), and a plurality of cutting members (13) sleeved on the outer sides of the positioning plate (4) and arranged in a C-shaped structure, wherein the positioning plate (4) can drive the plurality of cutting members (13) to be embedded in the cutting table (3), and when the plurality of cutting members (13) are embedded in the cutting table (3), both ends of the plurality of cutting members (13) extend to the outer side of the cutting table (3), and a cutting assembly for synchronously cutting the two ends of the cutting member (13) and a control assembly for driving the cutting assembly to move are arranged on the top of the second table (2).

2. A multi-axis cutting machine according to claim 1, characterized in that: A holding assembly for fixing the cutting piece (13) is provided between the fixing plate (8) and the positioning plate (4), the holding assembly comprising an electric push rod (11) fixedly connected to the outside of the fixing plate (8) and located between two guide rods (9), and a holding plate (12) fixedly connected to the piston rod of the electric push rod (11), the holding plate (12) being in contact with the outside of the cutting piece (13).

3. A multi-axis cutting machine according to claim 2, characterized in that: A plurality of limit blocks (5) are fixedly connected to the top of the positioning plate (4) at equal intervals, a discharge portion (6) is formed between every two adjacent limit blocks (5), the cutting piece (13) is placed in engagement with the discharge portion (6), and a pressure plate (7) of an L-shaped structure is rotatably connected to one side of the top of the positioning plate (4) near one end.

4. A multi-axis cutting machine according to claim 3, characterized in that: The cutting assembly comprises a moving plate (16) slidably connected to the top of the second table (2), two mounting plates (19) fixedly connected to the outside of the moving plate (16) and arranged up and down, two driving motors (20) fixedly connected to the tops of the corresponding mounting plates (19), and two saw blades (21) fixedly connected to the output shafts of the corresponding driving motors (20).

5. A multi-axis cutting machine according to claim 4, characterized in that: The control assembly comprises a feed screw (14) rotatably connected to the inside of the second table (2), a movable plate (18) threadedly connected to the outside of the feed screw (14), and a feed motor (15) fixedly connected to one side of the second table (2), wherein the movable plate (18) is fixedly connected to the bottom of the movable plate (16), and one end of the feed screw (14) close to the feed motor (15) passes through the inside of the second table (2) and is fixedly connected to the output shaft of the feed motor (15).

6. The multi-axis cutting machine according to claim 1, characterized in that: A protective plate (17) is fixedly connected to the side of the cutting table (3) close to the saw blade (21) and located above the moving plate (16), and a protective plate (17) with a transparent structure is also fixedly connected to the side of the cutting table (3) opposite to the feed motor (15).

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