Numerical control lathe for hardware machining

Abstract

The invention discloses a numerical control lathe for hardware machining, and relates to the field of machining, the numerical control lathe comprises a lathe body, a bottom column is fixedly mounted at the bottom of the lathe body, a cutting mechanism is fixedly arranged at the top of the lathe body, and a cutting assembly is used for machining hardware; the clamping and fixing mechanism is arranged in the lathe body and used for fixing and clamping the hardware and collecting residues; the clamping and fixing assembly comprises two L-shaped supporting frames, one ends of the two L-shaped supporting frames are fixed to the lathe body, and the other ends of the two L-shaped supporting frames and the lathe body are reinforced through limiting columns. The clamping assembly is mounted on the L-shaped supporting frame and used for clamping the hardware; the collecting assembly is installed on the L-shaped supporting frame and cooperates with the cutting mechanism to collect machining residues when the hardware is machined. The hardware can be quickly clamped and fixed by using a processing machine tool, and meanwhile, the fixing stability can be effectively kept.

Description

Technical Field

[0001] The invention relates to the field of machining, in particular to a numerically controlled lathe for machining hardware. Background Art

[0002] As a widely used type of CNC machine tool, CNC lathe plays an important role in the drilling operation of hardware plates with its excellent processing capabilities. During the processing of hardware plates, the CNC lathes currently used use springs and clamping plates to clamp the hardware plates. However, since the springs are prone to deformation when subjected to force, it is difficult to clamp the hardware plates, and insufficient clamping is prone to occur, which in turn affects the stability of the hardware plates during processing.

[0003] In view of the above problems, the present invention provides a CNC lathe for processing hardware to solve the above problems. Summary of the invention

[0004] To achieve the above object, the present invention provides the following technical solution: a CNC lathe for processing hardware, comprising:

[0005] A lathe body, wherein a bottom column is fixedly mounted at the bottom of the lathe body, and a cutting mechanism is fixedly arranged at the top, wherein the cutting assembly is used to process hardware;

[0006] A clamping and fixing mechanism is arranged in the lathe body and is used for fixing and clamping the hardware and collecting the residue;

[0007] Wherein, the clamping and fixing assembly comprises two L-shaped support frames, one end of the two L-shaped support frames is fixed to the lathe body, and the other end is reinforced with the lathe body through a limit column;

[0008] A clamping assembly, mounted on the L-shaped support frame, for clamping the hardware;

[0009] The collecting component is installed on the L-shaped support frame, and cooperates with the cutting mechanism to collect the processing residues when the hardware is processed.

[0010] Further, preferably, the clamping assembly comprises:

[0011] Motor 1 is fixed on the lathe body, and a bevel gear 1 is coaxially arranged on the output end thereof, a transmission roller is coaxially fixedly arranged on the bevel gear, and the transmission roller is rotatably arranged on the L-shaped support frame through a fixed frame; the transmission roller is also connected to the collection assembly;

[0012] A threaded rod one, the threaded rod one is rotatably set on the L-shaped support frame, one end of which is fixedly provided with a bevel gear three, and the other end of which is threadedly connected with a threaded sleeve one; the bevel gear three is meshed with the bevel gear one, a clamping plate is fixedly provided on the threaded sleeve one, the clamping plate is slidably set on a sliding rod, and the sliding rod is fixed on the lathe body.

[0013] Further, preferably, the collecting component comprises:

[0014] The second bevel gear is arranged on the transmission roller; the fixed plate is fixedly arranged on the limit column; the lifting plate is slidably arranged on the limit column;

[0015] A bevel gear four is rotatably arranged on the fixed plate and meshes with the bevel gear two. A threaded rod two is arranged on the bevel gear four, and a threaded sleeve two is arranged through the threaded connection of the threaded rod two. The threaded sleeve two is fixedly connected to the lifting plate.

[0016] A limit bin is fixedly arranged on the lifting plate, and a collecting bin is slidably arranged through the limit bin.

[0017] Further, preferably, the cutting mechanism comprises a cutting head and a cooling assembly;

[0018] Wherein, the cutting mechanism includes a cylinder, the cylinder is fixedly arranged on the lathe body, and a second motor is fixedly arranged at the moving end, and a drill bit is arranged on the output shaft of the second motor.

[0019] Further, preferably, the cooling assembly comprises a water tank, the water tank is fixedly arranged on the lathe body, one end of the water tank is provided with a water injection hole, the other end is provided with one end of a water pipe, the other end of the water pipe is provided with a water outlet frame, and the water outlet frame is connected to the pressing plate;

[0020] The adjusting member is fixedly arranged on the lathe body and connected with the water pipe.

[0021] Further, preferably, the adjusting member comprises: a housing, a limiting groove, and a roller;

[0022] The outer shell is sleeved on the water pipe, the limiting groove is obliquely opened in the outer shell, and the roller is rotatably arranged in the limiting groove;

[0023] The roller abuts against the water pipe.

[0024] Compared with the prior art, the present invention provides a CNC lathe for hardware processing, which has the following beneficial effects:

[0025] 1. The hardware is clamped and fixed by the clamping assembly. During the process of clamping and fixing the hardware, the collecting assembly will be adjusted synchronously, so that after the hardware is fixed, the collecting assembly and the hardware are always in contact, which significantly improves the debris collection effect generated by the processing of hardware panels.

[0026] 2. The controller starts motor 1. When motor 1 starts, it will drive the rotation of bevel gear 1, and the rotation of bevel gear 1 will drive the rotation of bevel gear 3. When bevel gear 3 rotates, it will drive the rotation of threaded rod 1. When threaded rod 1 rotates, since there is a thread at the connection between threaded sleeve 1 and threaded rod 1, the rotation of threaded sleeve 1 will drive the downward movement of threaded sleeve 1. When threaded sleeve 1 descends, it will drive the clamping plate to descend, thereby fixing the hardware panel. By adjusting the clamping plate through threaded rod 1 and threaded sleeve 1, the clamping force of the hardware can be effectively and accurately controlled, thereby improving the stability during machining. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is an overall schematic diagram of a CNC lathe for hardware processing;

[0028] Figure 2 It is a schematic diagram of the side structure of a CNC lathe for hardware processing;

[0029] Figure 3 This is an enlarged schematic diagram of location A of a CNC lathe for hardware processing;

[0030] Figure 4 This is a schematic diagram of the internal structure of a CNC lathe for hardware processing;

[0031] Figure 5 This is an enlarged schematic diagram of a CNC lathe for hardware processing at position B;

[0032] Figure 6 This is a schematic diagram of the structure of a collection bin for a CNC lathe used for hardware processing;

[0033] Figure 7 The present invention is a schematic diagram of an adjustment part of a CNC lathe for hardware processing.

[0034] In the figure: 1. bottom column; 2. lathe body; 3. motor 1; 4. bevel gear 1; 5. transmission roller; 6. fixed frame; 7. bevel gear 2; 8. bevel gear 3; 9. threaded rod 1; 10. clamping plate; 11. threaded sleeve 1; 12. water outlet frame; 13. bevel gear 4; 14. fixed plate; 15. limit column; 16. threaded rod 2; 17. threaded sleeve 2; 18. lifting plate; 19. limit bin; 20. collection bin; 21. cylinder; 22. motor 2; 23. drill bit; 24. water tank; 25. water pipe; 26. water injection hole; 27. outer shell; 28. limit groove; 29. ​​roller; 30. slide bar; 31. L-shaped support frame. DETAILED DESCRIPTION

[0035] Reference Figure 1 to Figure 7 The present invention provides a technical solution: a CNC lathe for hardware processing, comprising:

[0036] A lathe body 2, a bottom column 1 is fixedly mounted on the bottom of the lathe body 2, and a cutting mechanism is fixedly arranged on the top, and the cutting assembly is used to process hardware;

[0037] A clamping and fixing mechanism is arranged in the lathe body 2 and is used for fixing and clamping the hardware and collecting the residue;

[0038] The clamping and fixing assembly includes two L-shaped support frames 31, one end of the two L-shaped support frames 31 is fixed to the lathe body 2, and the other end is reinforced with the lathe body 2 through a limiting column 15;

[0039] A clamping assembly, mounted on the L-shaped support frame 31, for clamping hardware;

[0040] The collecting component is installed on the L-shaped support frame 31, and cooperates with the cutting mechanism to collect the processing residues when processing the hardware.

[0041] The hardware is clamped and fixed by the clamping assembly. During the process of clamping and fixing the hardware, the collecting assembly is adjusted synchronously, so that after the hardware is fixed, the collecting assembly and the hardware are always in contact, which significantly improves the debris collection effect generated by the processing of hardware panels.

[0042] As a preferred embodiment, the clamping assembly includes:

[0043] A motor 3 is fixed on the lathe body 2, and a bevel gear 4 is coaxially arranged on the output end thereof, a transmission roller 5 is coaxially fixedly arranged on the bevel gear 4, and the transmission roller 5 is rotatably arranged on the L-shaped support frame 31 through a fixing frame 6; the transmission roller 5 is also connected to the collecting assembly;

[0044] A threaded rod 9 is rotatably arranged on the L-shaped support frame 31, one end of which is fixedly provided with a bevel gear 3 8, and the other end of which is threadedly connected with a threaded sleeve 11; the bevel gear 3 8 is meshed with the bevel gear 4, and a clamping plate 10 is fixedly arranged on the threaded sleeve 11, and the clamping plate 10 is slidably arranged on a slide rod 30, and the slide rod 30 is fixed on the lathe body 2.

[0045] Place the hardware plate in the middle above the two L-shaped support frames 31, and then start the motor 3 through the controller. When the motor 3 is started, it will drive the rotation of the bevel gear 4, and the rotation of the bevel gear 4 will drive the rotation of the bevel gear 38. When the bevel gear 38 rotates, it will drive the rotation of the threaded rod 9. When the threaded rod 9 rotates, since the connection between the threaded sleeve 11 and the threaded rod 9 is provided with threads, the rotation of the threaded sleeve 11 will drive the downward movement of the threaded sleeve 11. When the threaded sleeve 11 descends, it will drive the pressing plate 10 to descend, thereby fixing the hardware plate.

[0046] As a preferred embodiment, the collection component includes:

[0047] The bevel gear 2 7 is arranged on the driving roller 5; the fixing plate 14 is fixedly arranged on the limiting column 15; the lifting plate 18 is slidably arranged on the limiting column 15;

[0048] A bevel gear 4 13 is rotatably disposed on the fixed plate 14 and meshes with the bevel gear 2 7. A threaded rod 2 16 is disposed on the bevel gear 4 13. A threaded sleeve 2 17 is threadedly connected to the threaded rod 2 16. The threaded sleeve 2 17 is fixedly connected to the lifting plate 18.

[0049] A limit bin 19 is fixedly arranged on the lifting plate 18 , and a collection bin 20 is slidably arranged through the limit bin 19 .

[0050] It should be noted that the rotation of bevel gear 1 4 will drive the rotation of transmission roller 5. When transmission roller 5 rotates, it will drive the rotation of bevel gear 2 7. The rotation of bevel gear 27 will drive the rotation of bevel gear 4 13. When bevel gear 4 13 rotates, it will drive the rotation of threaded rod 2 16. When threaded rod 2 16 rotates, since there is a thread between threaded sleeve 2 17 and threaded rod 2 16, the rotation of threaded rod 2 16 will drive the threaded sleeve 2 17 to rise. When threaded sleeve 2 17 rises, it will drive the lifting plate 18 to rise, thereby driving the limit bin 19 and the collecting bin 20 to rise.

[0051] That is, when the clamping plate 10 is lowered to clamp and fix the hardware, the collecting bin 20 is simultaneously raised by the lifting plate 18, that is, the clamping plate 10 and the lifting plate 18 are close to each other, so that the collecting bin 20 can always keep in contact with the hardware according to the thickness of the hardware under the action of the clamping plate 10.

[0052] Through the contact between the collecting bin and the limiting bin and the bottom of the metal plate, the debris generated by the processing of the metal plate can be collected while supporting the metal plate, thereby improving the working efficiency of the device.

[0053] As a preferred embodiment, the cutting mechanism includes a cutting head and a cooling assembly;

[0054] The cutting mechanism includes a cylinder 21 , which is fixedly arranged on the lathe body 2 , and a second motor 22 is fixedly arranged at the moving end, and a drill bit 23 is arranged on the output shaft of the second motor 22 .

[0055] As a preferred embodiment, the cooling assembly includes a water tank 24, which is fixedly arranged on the lathe body 2, one end of the water tank 24 is provided with a water injection hole 26, and the other end is provided with one end of a water pipe 25, and the other end of the water pipe 25 is provided with a water outlet frame 12, and the water outlet frame 12 is connected to the pressing plate 10;

[0056] The adjusting member is fixedly arranged on the lathe body 2 and connected to the water pipe 25 .

[0057] As a preferred embodiment, the adjusting member includes: a housing 27, a limiting groove 28, and a roller 29;

[0058] The housing 27 is sleeved on the water pipe 25, and the limiting groove 28 is obliquely opened in the housing 27, and the roller 29 is rotatably arranged in the limiting groove 28;

[0059] The roller 29 abuts against the water pipe 25 .

[0060] It should be explained that after the hardware panels are fixed, the water outlet rack 12 is opened, and the water inside the water tank 24 will be sprayed out through the water pipe 25 through the inside of the water outlet rack 12. When the water flow needs to be controlled, the roller 29 is then slid downward along the inside of the limiting groove 28. When the roller 29 slides downward, the contact between the roller 29 and the water pipe 25 will be closer, so that the roller 29 gradually reduces the cross-sectional area of ​​the water pipe 25 inside the limiting groove 28. When the size of the water flow is adjusted to a suitable position, the sliding roller 29 can be stopped.

[0061] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A CNC lathe for hardware processing, characterized in that: include: A lathe body (2), a bottom column (1) is fixedly mounted on the bottom of the lathe body (2), and a cutting mechanism is fixedly arranged on the top, wherein the cutting assembly is used to process hardware; A clamping and fixing mechanism is arranged in the lathe body (2) and is used for fixing and clamping the hardware and collecting the residue; The clamping and fixing assembly comprises two L-shaped support frames (31), one end of the two L-shaped support frames (31) is fixed to the lathe body (2), and the other end is reinforced with the lathe body (2) through a limiting column (15); A clamping assembly, mounted on the L-shaped support frame (31), and used for clamping the hardware; The collecting component is installed on the L-shaped support frame (31) and cooperates with the cutting mechanism to collect the processing residues when processing the hardware.

2. A CNC lathe for hardware processing according to claim 1, characterized in that: The clamping assembly comprises: A motor (3) is fixed on the lathe body (2), and a bevel gear (4) is coaxially arranged on the output end thereof; a transmission roller (5) is coaxially fixedly arranged on the bevel gear (4); the transmission roller (5) is rotatably arranged on the L-shaped support frame (31) via a fixing frame (6); the transmission roller (5) is also connected to the collecting assembly; A threaded rod (9), the threaded rod (9) is rotatably arranged on the L-shaped support frame (31), one end of which is fixedly provided with a bevel gear (8), and the other end of which is threadedly connected with a threaded sleeve (11); the bevel gear (8) is meshed with the bevel gear (4), a clamping plate (10) is fixedly arranged on the threaded sleeve (11), the clamping plate (10) is slidably arranged on a slide rod (30), and the slide rod (30) is fixed on the lathe body (2).

3. A CNC lathe for hardware processing according to claim 2, characterized in that: The collection component comprises: A second bevel gear (7) is arranged on the transmission roller (5); a fixed plate (14) is fixedly arranged on the limiting column (15); and a lifting plate (18) is slidably arranged on the limiting column (15); A bevel gear four (13) is rotatably arranged on the fixing plate (14) and meshes with the bevel gear two (7); a threaded rod two (16) is arranged on the bevel gear four (13); a threaded sleeve two (17) is threadedly connected to the threaded rod two (16); the threaded sleeve two (17) is fixedly connected to the lifting plate (18); A limit bin (19) is fixedly arranged on the lifting plate (18), and a collection bin (20) is slidably arranged through the limit bin (19).

4. The CNC lathe for hardware processing according to claim 2, characterized in that: The cutting mechanism comprises a cutting head and a cooling assembly; The cutting mechanism comprises a cylinder (21), the cylinder (21) is fixedly arranged on the lathe body (2), and a second motor (22) is fixedly arranged at the moving end, and a drill bit (23) is arranged on the output shaft of the second motor (22).

5. A CNC lathe for hardware processing according to claim 4, characterized in that: The cooling assembly comprises a water tank (24), the water tank (24) being fixedly arranged on the lathe body (2), one end of the water tank (24) being provided with a water injection hole (26), the other end of the water tank (24) being provided with one end of a water pipe (25), the other end of the water pipe (25) being provided with a water outlet frame (12), the water outlet frame (12) being connected to the pressing plate (10); The adjusting member is fixedly arranged on the lathe body (2) and connected to the water pipe (25).

6. A CNC lathe for hardware processing according to claim 5, characterized in that: The adjusting member comprises: a housing (27), a limiting groove (28), and a roller (29); The outer shell (27) is sleeved on the water pipe (25), the limiting groove (28) is obliquely opened in the outer shell (27), and the roller (29) is rotatably arranged in the limiting groove (28); The roller (29) abuts against the water pipe (25).

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