Numerical control cut-off saw

Abstract

The utility model relates to the technical field of cut-off saws, in particular to a numerical control cut-off saw which improves convenience of fixed-length sawing-off processing of materials, reduces labor intensity of operators, improves working efficiency and is convenient for sawing off the materials at different inclination angles. Comprising a base and a cover body, the circular saw cutting device further comprises an adjusting device, a guiding device, a circular saw cutting machine, a first push cylinder and a push plate, the circular saw cutting machine is installed in the cover body through the adjusting device, the adjusting device is used for driving the circular saw cutting machine to ascend, descend, rotate and move, cutter grooves in different directions are formed in the base, the cutter grooves are matched with the circular saw cutting machine in position, and the guiding device is installed in the cover body. The guide device is used for guiding and conveying materials needing to be sawed off, the fixed end of the first push cylinder is installed on the left portion of the top end of the base, and the push plate is installed at the movable end of the first push cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of chopping saws, in particular to a numerically controlled chopping saw. Background Art

[0002] CNC chop saw is an advanced wood processing equipment, which combines CNC technology and the function of chop saw, and realizes accurate chopping of wood through computer control system. This equipment is usually used to process large-sized wood, such as planks, wooden squares, etc., and has the characteristics of high precision, high efficiency and high automation.

[0003] As in the patent with prior art authorization announcement number CN217992791U, the utility model relates to a heavy-duty metering chopping saw for wood processing, including a chopping saw body, a first electric push rod is fixed to the upper surface of the chopping saw body, a drive box for adjusting the left and right sides of the chopping saw body is fixed to the upper surface of the first electric push rod, a box body is fixed to the upper surface of the drive box, a workbench is fixed to the bottom wall of the inner cavity of the box body, a dust suction mechanism is provided on the bottom wall of the inner cavity of the box body, and a clamping mechanism is provided on the upper surface of the workbench; the clamping mechanism includes a fixed box fixed to the upper surface of the workbench, a motor is fixed to the left end of the fixed box, and the output shaft of the motor passes through the right end of the fixed box and is fixed to a threaded rod.

[0004] However, it was found during the use of the chopping saw that it is not convenient to cut materials at different inclination angles, which increases the limitation of cutting processing, and the chopping saw is not convenient to automatically transport materials, which increases the labor intensity of personnel in moving materials and reduces work efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a CNC cutting saw which improves the convenience of material fixed-length sawing, reduces the labor intensity of personnel operation, improves work efficiency, and facilitates sawing of materials at different inclination angles.

[0006] The utility model discloses a numerically controlled cutting saw, comprising a base and a cover body, wherein the cover body is mounted on the top of the base; further comprising an adjusting device, a guiding device, a circular saw cutting machine, a first push cylinder and a push plate, wherein the circular saw cutting machine is mounted inside the cover body through the adjusting device, the adjusting device is used to drive the circular saw cutting machine to lift and rotate, the base is provided with knife grooves in different directions, the knife grooves match the positions of the circular saw cutting machine, the guiding device is mounted inside the cover body, the guiding device is used to guide and transport materials to be sawed, the fixed end of the first push cylinder is mounted on the left part of the top of the base, the push plate is mounted on the moving end of the first push cylinder; the materials to be sawed are placed on the right side of the push plate The push plate is pushed to the right by the first push cylinder, so that the push plate pushes the material to the right and transports it to the bottom of the circular saw cutter. The circular saw cutter is then driven downward by the adjusting device to saw the material. The push plate is used to push the material to the right at a fixed length and the circular saw cutter continuously cuts the material, thereby improving the convenience of fixed-length sawing of the material, reducing the labor intensity of personnel operation, and improving work efficiency. The circular saw cutter is driven by the adjusting device to rotate horizontally, thereby facilitating the circular saw cutter to saw the material at different inclination angles and reducing the limitations of sawing.

[0007] Preferably, the guide device includes a limiting device, multiple groups of first guide columns, a support plate, multiple groups of second guide columns, a connecting plate, multiple groups of springs, a first roller and a fifth push cylinder, the multiple groups of first guide columns are all slidably mounted on the top of the cover body, the bottom ends of the multiple groups of first guide columns are connected to the top of the support plate, the multiple groups of second guide columns are slidably mounted on the support plate, the bottom ends of the multiple groups of second guide columns are connected to the top of the connecting plate, the multiple groups of springs are respectively fitted on the outer side walls of the multiple groups of second guide columns, the first roller is mounted on the bottom end of the connecting plate, the fifth push cylinder is mounted on the top of the cover body, the movable end of the fifth push cylinder is connected to the top of the support plate, the limiting device is mounted on the front and rear sides of the cover body, and the limiting device is used for limiting and guiding the material forward and backward; the right part of the material is extended between the bottom of the first roller and the limiting device, when the push plate pushes the material to the right, the top of the material is pressed and limited by the first roller, and the front and rear sides of the material are limited and guided by the limiting device, thereby improving the stability of material transportation, and by setting multiple groups of springs, the pressing elastic force of the first roller on the material is increased, and the convenience of guiding and conveying materials of different thicknesses is improved.

[0008] Preferably, the adjusting device includes a shell, a motor, a third guide column and a second push cylinder. The circular saw cutter is rotatably installed at the bottom of the shell, the motor is installed on the inner wall of the shell, the output end of the motor is connected to the top of the circular saw cutter, multiple groups of third guide columns are slidably installed on the top of the cover body, the bottom ends of multiple groups of third guide columns are connected to the top of the shell, the second push cylinder is installed on the top of the cover body, and the moving end of the second push cylinder is connected to the top of the shell; by controlling the telescopic length of the moving end of the second push cylinder, the second push cylinder drives the shell to move up and down, thereby improving the convenience of the circular saw cutter to move up and down, and by driving the circular saw cutter to rotate and adjust by the motor, the convenience of the circular saw cutter to cut materials at different inclination angles is improved.

[0009] Preferably, the limiting device includes two groups of third push cylinders and two groups of second rollers, the two groups of third push cylinders are respectively installed on the front and rear sides of the outer wall of the cover body, and the two groups of second rollers are respectively installed on the moving ends of the two groups of third push cylinders; the two groups of second rollers guide and support the front and rear sides of the material to improve the stability of material transportation.

[0010] Preferably, it also includes two groups of air suction hoods and two groups of conveying pipes. The two groups of air suction hoods are respectively connected and arranged on the front and rear sides of the hood body. The two groups of air suction hoods are respectively connected to an external vacuum cleaner through two groups of conveying pipes; the vacuum cleaner sucks air inside the hood body through the two groups of air suction hoods, thereby improving the convenience of collecting and processing processing processing debris inside the hood body.

[0011] Preferably, it also includes a curtain installed at the opening of the cover body to improve the sealing effect of the opening of the cover body and reduce the diffusion of processing debris.

[0012] Preferably, it also includes multiple groups of fourth push cylinders and pressing blocks, the multiple groups of fourth push cylinders are installed on the top of the inner wall of the cover body, and the two groups of pressing blocks are respectively installed on the bottom ends of the multiple groups of fourth push cylinders; the multiple groups of fourth push cylinders push the two groups of pressing blocks to move downward, so that the two groups of pressing blocks press and fix the material, thereby improving the stability of the material when it is sawed.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the material to be sawed is placed on the right side of the push plate, so that the right end of the material extends into the guide device, and then the push plate is pushed to the right by the first push cylinder, so that the push plate pushes the material to the right and transports it to the bottom of the circular saw cutting machine, and then the circular saw cutting machine is driven to move downward by the adjusting device, so that the circular saw cutting machine saws the material, and the material is pushed to the right by the push plate at a fixed length and the circular saw cutting machine continuously cuts the material, thereby improving the convenience of fixed-length sawing processing of the material, reducing the labor intensity of personnel operation, and improving work efficiency. The circular saw cutting machine is driven by the adjusting device to rotate horizontally, thereby facilitating the circular saw cutting machine to saw the material at different inclination angles and reducing the limitations of the sawing processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the axonometric structure of the connection between the first push cylinder and the push plate;

[0016] Figure 3 is a schematic diagram of an axonometric partial structure of the connection between the first guide column and the support plate, etc.;

[0017] Figure 4 It is a schematic diagram of the partial structure of the axonometric view of the connection between the circular saw cutting machine and the housing, etc.;

[0018] Figure 5 It is a schematic diagram of the axonometric structure of the connection between the cover body and the curtain.

[0019] Markings in the accompanying drawings: 1. base; 2. cover body; 3. circular saw cutting machine; 4. first push cylinder; 5. push plate; 6. first guide column; 7. support plate; 8. second guide column; 9. connecting plate; 10. spring; 11. first roller; 12. shell; 13. motor; 14. third guide column; 15. second push cylinder; 16. third push cylinder; 17. second roller; 18. suction hood; 19. conveying pipe; 20. curtain; 21. fourth push cylinder; 22. pressing block; 23. fifth push cylinder. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, a CNC chopping saw of the utility model comprises a base 1 and a cover body 2, wherein the cover body 2 is mounted on the top of the base 1; it also comprises an adjusting device, a guiding device, a circular saw cutter 3, a first push cylinder 4 and a push plate 5, wherein the circular saw cutter 3 is mounted inside the cover body 2 through the adjusting device, and the adjusting device is used to drive the circular saw cutter 3 to lift and rotate, and the base 1 is provided with knife grooves in different directions, and the knife grooves match the positions of the circular saw cutter 3, and the guiding device is mounted inside the cover body 2, and the guiding device is used to guide and transport the materials to be sawed, and the fixed end of the first push cylinder 4 is mounted on the left part of the top of the base 1, and the push plate 5 is mounted on the moving end of the first push cylinder 4;

[0023] like Figure 3As shown, the guiding device includes a limiting device, multiple groups of first guide columns 6, a support plate 7, multiple groups of second guide columns 8, a connecting plate 9, multiple groups of springs 10, a first roller 11 and a fifth push cylinder 23. The multiple groups of first guide columns 6 are all slidably installed on the top of the cover body 2, the bottom ends of the multiple groups of first guide columns 6 are connected to the top of the support plate 7, the multiple groups of second guide columns 8 are slidably installed on the support plate 7, the bottom ends of the multiple groups of second guide columns 8 are connected to the top of the connecting plate 9, the multiple groups of springs 10 are respectively fitted on the outer side walls of the multiple groups of second guide columns 8, the first roller 11 is installed at the bottom of the connecting plate 9, the fifth push cylinder 23 is installed at the top of the cover body 2, the moving end of the fifth push cylinder 23 is connected to the top of the support plate 7, the limiting device is installed on the front and rear sides of the cover body 2, and the limiting device is used for front and rear limit guiding of the material;

[0024] In this embodiment, the material to be sawed is placed on the right side of the push plate 5 so that the right end of the material extends into the guide device, and then the push plate 5 is pushed to the right by the first push cylinder 4, so that the push plate 5 pushes the material to the right and transports it to the bottom of the circular saw cutter 3, and then the circular saw cutter 3 is driven downward by the adjusting device so that the circular saw cutter 3 saws the material, and the push plate 5 pushes the material to the right at a fixed length so that the circular saw cutter 3 continuously cuts the material, thereby improving the convenience of fixed-length sawing of the material, reducing the labor intensity of personnel operation, and improving work efficiency, and the circular saw cutter 3 is driven by the adjusting device to rotate horizontally, so that the circular saw cutter 3 is convenient for sawing the material at different inclination angles, thereby reducing the limitations of the sawing process.

[0025] Example 2

[0026] On the basis of Example 1, Figure 4 As shown, a numerically controlled chopping saw of the utility model, the adjusting device includes a housing 12, a motor 13, a third guide column 14 and a second push cylinder 15, the circular saw cutter 3 is rotatably mounted at the bottom end of the housing 12, the motor 13 is mounted on the inner wall of the housing 12, the output end of the motor 13 is connected to the top end of the circular saw cutter 3, multiple groups of third guide columns 14 are slidably mounted on the top end of the cover body 2, the bottom ends of multiple groups of third guide columns 14 are connected to the top end of the housing 12, the second push cylinder 15 is mounted on the top end of the cover body 2, and the moving end of the second push cylinder 15 is connected to the top end of the housing 12;

[0027] like Figure 1 and Figure 3 As shown, the limiting device includes two sets of third push cylinders 16 and two sets of second rollers 17. The two sets of third push cylinders 16 are respectively installed on the front and rear sides of the outer side wall of the cover body 2, and the two sets of second rollers 17 are respectively installed on the moving ends of the two sets of third push cylinders 16;

[0028] like Figure 1As shown, it also includes two groups of suction hoods 18 and two groups of delivery pipes 19. The two groups of suction hoods 18 are connected and arranged at the front and rear sides of the hood body 2 respectively. The two groups of suction hoods 18 are connected to the external vacuum cleaner through the two groups of delivery pipes 19 respectively.

[0029] like Figure 1 As shown, it also includes a curtain 20, which is installed at the opening of the cover body 2;

[0030] like Figure 3 As shown, it also includes multiple sets of fourth push cylinders 21 and pressing blocks 22, the multiple sets of fourth push cylinders 21 are all installed on the top of the inner wall of the cover body 2, and the two sets of pressing blocks 22 are respectively installed on the bottom ends of the multiple sets of fourth push cylinders 21;

[0031] In this embodiment, the right part of the material is extended between the bottom of the first roller 11 and the limiting device. When the push plate 5 pushes the material to the right, the first roller 11 presses and limits the top of the material, and the limiting device limits and guides the front and rear sides of the material, thereby improving the stability of material transportation. By setting multiple groups of springs 10, the pressing elastic force of the first roller 11 on the material is increased, and the convenience of guiding and conveying materials of different thicknesses is improved. By controlling the telescopic length of the moving end of the second push cylinder 15, the second push cylinder 15 drives the shell 12 to move up and down, thereby improving the convenience of the circular saw cutter 3 to move up and down. The circular saw cutter 3 is driven by the motor 13 to rotate and adjust, thereby improving the convenience of the circular saw cutter 3 to cut materials at different inclination angles.

[0032] The utility model provides a CNC cutting saw, which, when working, places the material to be sawed on the right side of the push plate 5, so that the right end of the material extends into the guide device, and then the push plate 5 is pushed to move to the right by the first push cylinder 4, so that the push plate 5 pushes the material to the right and transports it to the bottom of the circular saw cutter 3, and then the circular saw cutter 3 is driven to move downward by the adjusting device, so that the circular saw cutter 3 saws the material, and the push plate 5 pushes the material to move to the right at a fixed length so that the circular saw cutter 3 continuously cuts the material, and the circular saw cutter 3 is driven to rotate horizontally by the adjusting device, so that the circular saw cutter 3 is convenient for sawing the material at different inclination angles.

[0033] The circular saw cutting machine 3, the first push cylinder 4, the motor 13, the second push cylinder 15, the third push cylinder 16, the fourth push cylinder 21 and the fifth push cylinder 23 of the numerically controlled chopping saw of the utility model are purchased on the market, and the technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A CNC chop saw, comprising a base (1) and a cover (2), wherein the cover (2) is mounted on the top of the base (1); characterized in that: The invention also comprises an adjusting device, a guiding device, a circular saw cutter (3), a first push cylinder (4) and a push plate (5); the circular saw cutter (3) is installed inside the cover body (2) through the adjusting device; the adjusting device is used to drive the circular saw cutter (3) to move up and down and rotate; knife grooves in different directions are arranged on the base (1); the knife grooves match the positions of the circular saw cutter (3); the guiding device is installed inside the cover body (2); the guiding device is used to guide and transport the material to be sawed; the fixed end of the first push cylinder (4) is installed on the left part of the top end of the base (1); and the push plate (5) is installed on the movable end of the first push cylinder (4).

2. A CNC chopping saw as claimed in claim 1, characterized in that: The guide device comprises a limiting device, multiple groups of first guide columns (6), a support plate (7), multiple groups of second guide columns (8), a connecting plate (9), multiple groups of springs (10), a first roller (11) and a fifth push cylinder (23). The multiple groups of first guide columns (6) are all slidably mounted on the top of the cover body (2), the bottom ends of the multiple groups of first guide columns (6) are all connected to the top of the support plate (7), the multiple groups of second guide columns (8) are all slidably mounted on the support plate (7), the bottom ends of the multiple groups of second guide columns (8) are all connected to the top of the connecting plate (9), the multiple groups of springs (10) are respectively fitted on the outer side walls of the multiple groups of second guide columns (8), the first roller (11) is mounted on the bottom end of the connecting plate (9), the fifth push cylinder (23) is mounted on the top of the cover body (2), the moving end of the fifth push cylinder (23) is connected to the top of the support plate (7), the limiting device is mounted on the front and rear sides of the cover body (2), and the limiting device is used for front and rear limit guiding of the material.

3. A CNC chopping saw as claimed in claim 1, characterized in that: The adjusting device comprises a shell (12), a motor (13), a third guide column (14) and a second push cylinder (15); the circular saw cutter (3) is rotatably mounted on the bottom end of the shell (12); the motor (13) is mounted on the inner wall of the shell (12); the output end of the motor (13) is connected to the top end of the circular saw cutter (3); multiple groups of third guide columns (14) are slidably mounted on the top end of the cover body (2); the bottom ends of the multiple groups of third guide columns (14) are connected to the top end of the shell (12); the second push cylinder (15) is mounted on the top end of the cover body (2); and the movable end of the second push cylinder (15) is connected to the top end of the shell (12).

4. A CNC chopping saw as claimed in claim 2, characterized in that: The limiting device comprises two groups of third push cylinders (16) and two groups of second rollers (17). The two groups of third push cylinders (16) are respectively mounted on the front and rear sides of the outer side wall of the cover body (2), and the two groups of second rollers (17) are respectively mounted on the moving ends of the two groups of third push cylinders (16).

5. A CNC chopping saw as claimed in claim 1, characterized in that: It also comprises two groups of suction hoods (18) and two groups of delivery pipes (19). The two groups of suction hoods (18) are respectively arranged on the front and rear sides of the hood body (2) and are connected to each other. The two groups of suction hoods (18) are respectively connected to an external dust collector through the two groups of delivery pipes (19).

6. A CNC chopping saw as claimed in claim 1, characterized in that: It also includes a barrier curtain (20), which is installed at the opening of the cover body (2).

7. A numerically controlled chopping saw as claimed in claim 1, characterized in that: It also includes multiple groups of fourth push cylinders (21) and pressing blocks (22), the multiple groups of fourth push cylinders (21) are all installed on the top of the inner wall of the cover body (2), and the two groups of pressing blocks (22) are respectively installed on the bottom ends of the multiple groups of fourth push cylinders (21).

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