CNC automatic machining device for hardware

Abstract

The invention relates to the technical field of hardware machining, and provides a hardware CNC automatic machining device which comprises a base and a support, a moving structure is arranged on one side of the top of the base, a workbench is fixed to the other side of the top end of the base, a clamping structure is installed at the top end of the workbench, and the support is fixed to the top end of the moving structure. An adjusting structure is arranged on one side of the top of the support. By arranging the adjusting structure, a hand wheel is rotated, the hand wheel drives a worm to rotate in a built-in cavity, the worm drives a worm gear to rotate, the worm gear drives a moving plate to move through teeth, the moving plate drives a drill bit to move through a fixing frame, under the effect of the worm, the moving plate is prevented from moving downwards due to gravity, meanwhile, the height of the drill bit can be finely adjusted, and the drill bit is prevented from being damaged. And the function of facilitating fine adjustment of the device is achieved, and therefore the applicability of the hardware CNC automatic machining device in use is improved.

Description

Technical Field

[0001] The invention relates to the technical field of hardware processing, and in particular to a CNC automated processing device for hardware. Background Art

[0002] Hardware refers to tools made of gold, silver, copper, iron, tin and other metals through processing and casting. They are used to fix things, process things, and decorate. Hardware is widely used in various fields. In the process of hardware processing, drilling is an important link. A drill is used to drill holes in metal materials to obtain holes of the required shape and size. Therefore, a hardware CNC automated processing device is used.

[0003] The existing CNC automated processing device for hardware is inconvenient to fine-tune during use and cannot meet the drilling requirements of hardware of different heights, which makes it of low applicability during use. Summary of the invention

[0004] The purpose of the present invention is to provide a CNC automated processing device for hardware parts, so as to solve the defect that the existing CNC automated processing device for hardware parts is inconvenient for fine adjustment.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a CNC automated processing device for hardware parts, comprising a base and a support;

[0006] A movable structure is arranged on one side of the top of the base, a workbench is fixed on the other side of the top of the base, and a clamping structure is installed on the top of the workbench;

[0007] A support is fixed on the top of the movable structure, an adjustment structure is arranged on one side of the top of the support, the adjustment structure comprises a movable plate, teeth, a hand wheel, a built-in cavity, a worm and a worm wheel, the built-in cavity is arranged on one side of the top of the support, a movable plate is penetrated on one side of the inside of the built-in cavity, teeth are evenly fixed on one side of the movable plate, a worm is installed on one side of the top of the built-in cavity, the bottom end of the worm is meshedly connected with the worm wheel, one end of the worm extends to the outside of the support and is fixed with a hand wheel;

[0008] A fixing frame is fixed at the bottom end of the adjusting structure, a micro motor is installed at the bottom of the fixing frame, and an output end of the micro motor extends to the outside of the fixing frame and is fixed with a drill bit.

[0009] When using the device, by providing an adjustment structure, the device can be easily fine-tuned, thereby improving the applicability of the CNC automated processing device for hardware parts when in use; by providing a moving structure, the device can be easily drilled continuously, thereby improving the work efficiency of the CNC automated processing device for hardware parts when in use; by providing a clamping structure, the device can be easily fixed, thereby improving the convenience of the CNC automated processing device for hardware parts when in use.

[0010] Preferably, the movable structure includes a servo motor, a movable groove, a movable seat, a threaded rod and a sliding rod. The movable groove is arranged on one side of the top of the base, a threaded rod is arranged inside the movable groove, a servo motor is installed on the outer wall of the base at one end of the threaded rod, the outer side of the threaded rod is threadedly connected to the movable seat, and a sliding rod passes through one side of the interior of the movable seat.

[0011] Preferably, one end of the threaded rod extends to the outside of the base and is fixedly connected to the output end of the servo motor, and the top end of the moving seat extends to the outside of the base and is fixedly connected to the bottom end of the support. When the servo motor is started, the servo motor drives the threaded rod to rotate inside the movable groove, and the threaded rod drives the moving seat to move, and the moving seat moves outside the sliding rod. Under the action of the sliding rod, the stability of the moving seat during movement is enhanced.

[0012] Preferably, the movable seat and the slide rod form a sliding structure, and both ends of the slide rod are fixedly connected to the inner wall of the base. The movable seat drives the support to move, and the support drives the drill to move through the fixed frame, and the micro motor is started, and the micro motor drives the drill to rotate, so that the drill can drill holes continuously.

[0013] Preferably, the worm wheel is meshed with the teeth, and the bottom end of the movable plate is fixedly connected to the top end of the fixed frame. The hand wheel is turned, and the hand wheel drives the worm to rotate inside the built-in cavity, and the worm drives the worm wheel to rotate, and the worm wheel drives the movable plate to move through the teeth, and the movable plate drives the drill bit to move through the fixed frame. Under the action of the worm, the movable plate is prevented from moving downward due to gravity, and the height of the drill bit can be fine-tuned at the same time.

[0014] Preferably, the clamping structure includes a fixed plate, a clamping plate, a guide rod, a threaded column, a handle and a support plate, wherein the fixed plate is fixed to one side of the top of the workbench, a support plate is fixed to the other side of the top of the workbench, a threaded column runs through the interior of the support plate, a handle is fixed to one end of the threaded column, a clamping plate is rotatably connected to the other end of the threaded column, and guide rods run through the interiors of the support plates on both sides of the threaded column. Place the workpiece on the top of the workbench so that one side of the workpiece contacts one side of the fixed plate, turn the handle, the handle drives the threaded column to rotate inside the support plate, the threaded column drives the clamping plate to move, and the clamping plate drives the guide rod to move inside the support plate.

[0015] Preferably, the guide rod and the support plate form a sliding structure, one end of the guide rod is fixedly connected to one side of the clamping plate, and the threaded column and the support plate are designed to be threadedly connected. Under the action of the guide rod, the stability of the clamping plate during movement is enhanced, and the clamping plate after movement is clamped on one side of the workpiece, thereby fixing the workpiece on the top of the workbench.

[0016] The CNC automated processing device for hardware provided by the present invention has the following advantages:

[0017] By providing an adjustment structure, the hand wheel is turned, the hand wheel drives the worm to rotate inside the built-in cavity, the worm drives the worm wheel to rotate, the worm wheel drives the moving plate to move through the teeth, the moving plate drives the drill bit to move through the fixed frame, under the action of the worm, the moving plate is prevented from moving downward due to gravity, and the height of the drill bit can be fine-tuned at the same time, realizing the function of facilitating fine-tuning of the device, thereby improving the applicability of the hardware CNC automatic processing device when in use;

[0018] By providing a moving structure, starting the servo motor, the servo motor drives the threaded rod to rotate inside the movable groove, the threaded rod drives the moving seat to move, the moving seat moves outside the slide rod, under the action of the slide rod, the stability of the moving seat during movement is enhanced, the moving seat drives the support to move, the support drives the drill to move through the fixed frame, starting the micro motor, the micro motor drives the drill to rotate, and the drill is convenient for continuous drilling, realizing the function of the device to facilitate continuous drilling, thereby improving the working efficiency of the hardware CNC automatic processing device when in use;

[0019] By providing a clamping structure, the workpiece is placed on the top of the workbench so that one side of the workpiece contacts one side of the fixed plate, and the handle is turned. The handle drives the threaded column to rotate inside the support plate, and the threaded column drives the clamping plate to move. The clamping plate drives the guide rod to move inside the support plate. Under the action of the guide rod, the stability of the clamping plate during movement is enhanced. The clamping plate after movement is clamped on one side of the workpiece, and the workpiece is fixed on the top of the workbench, realizing the function of facilitating fixing of the device, thereby improving the convenience of the hardware CNC automatic processing device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the main cross-sectional structure of the present invention;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the cross section of the regulating structure of the present invention;

[0023] Figure 4It is a schematic diagram of the three-dimensional structure of the clamping structure cross section of the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the mobile structure cross section of the present invention.

[0025] Explanation of the reference numerals in the figure: 1. base; 2. moving structure; 201. servo motor; 202. movable slot; 203. moving seat; 204. threaded rod; 205. sliding rod; 3. support; 4. adjustment structure; 401. moving plate; 402. teeth; 403. hand wheel; 404. built-in cavity; 405. worm; 406. worm wheel; 5. fixed frame; 6. clamping structure; 601. fixed plate; 602. clamping plate; 603. guide rod; 604. threaded column; 605. handle; 606. support plate; 7. workbench; 8. micro motor; 9. drill bit. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 5 The present invention provides a CNC automated processing device for hardware, comprising a base 1 and a support 3. A moving structure 2 is arranged on one side of the top of the base 1. The moving structure 2 comprises a servo motor 201, a movable groove 202, a moving seat 203, a threaded rod 204 and a slide bar 205. The movable groove 202 is arranged on one side of the top of the base 1. A threaded rod 204 is arranged inside the movable groove 202. A servo motor 201 is mounted on the outer wall of the base 1 at one end of the threaded rod 204. The outer side of the threaded rod 204 is threadedly connected with the moving seat 203. A slide bar 205 runs through one side of the inside of the moving seat 203. One end of the threaded rod 204 extends to the outside of the base 1 and is fixedly connected to the output end of the servo motor 201. The top end of the moving seat 203 extends to the outside of the base 1 and is fixedly connected to the bottom end of the support 3. The moving seat 203 and the slide bar 205 constitute a sliding structure. Both ends of the slide bar 205 are fixedly connected to the inner wall of the base 1.

[0028] Reference Figure 1 and Figure 5As shown, the servo motor 201 is started, and the servo motor 201 drives the threaded rod 204 to rotate inside the movable groove 202, and the threaded rod 204 drives the movable seat 203 to move, and the movable seat 203 moves on the outside of the slide rod 205. Under the action of the slide rod 205, the stability of the movable seat 203 during movement is enhanced, and the movable seat 203 drives the support 3 to move, and the support 3 drives the drill bit 9 to move through the fixed frame 5, and the micro motor 8 is started, and the micro motor 8 drives the drill bit 9 to rotate, so that the drill bit 9 can drill holes continuously.

[0029] A workbench 7 is fixed to the other side of the top of the base 1, and a clamping structure 6 is installed on the top of the workbench 7. The clamping structure 6 includes a fixed plate 601, a clamping plate 602, a guide rod 603, a threaded column 604, a handle 605 and a support plate 606. The fixed plate 601 is fixed to one side of the top of the workbench 7, and a support plate 606 is fixed to the other side of the top of the workbench 7. A threaded column 604 runs through the interior of the support plate 606, a handle 605 is fixed to one end of the threaded column 604, and the other end of the threaded column 604 is rotatably connected to the clamping plate 602. Guide rods 603 run through the interiors of the support plates 606 on both sides of the threaded column 604, and the guide rods 603 and the support plate 606 constitute a sliding structure. One end of the guide rod 603 is fixedly connected to one side of the clamping plate 602, and the threaded column 604 and the support plate 606 are designed to be threaded.

[0030] Reference Figure 1 and Figure 4 As shown, the workpiece is placed on the top of the workbench 7 so that one side of the workpiece contacts one side of the fixed plate 601, and the handle 605 is turned. The handle 605 drives the threaded column 604 to rotate inside the support plate 606, and the threaded column 604 drives the clamping plate 602 to move. The clamping plate 602 drives the guide rod 603 to move inside the support plate 606. Under the action of the guide rod 603, the stability of the clamping plate 602 is enhanced during movement. After movement, the clamping plate 602 is clamped on one side of the workpiece, thereby fixing the workpiece on the top of the workbench 7.

[0031] A support 3 is fixed to the top of the moving structure 2, and an adjustment structure 4 is arranged on one side of the top of the support 3. The adjustment structure 4 includes a moving plate 401, teeth 402, a handwheel 403, an internal cavity 404, a worm 405 and a worm wheel 406. The internal cavity 404 is arranged on one side of the top of the support 3, and the moving plate 401 runs through one side of the internal cavity 404. Teeth 402 are evenly fixed on one side of the moving plate 401. A worm 405 is installed on one side of the top of the internal cavity 404. The bottom end of the worm 405 is meshedly connected with the worm wheel 406. One end of the worm 405 extends to the outside of the support 3 and is fixed with the handwheel 403. The worm wheel 406 is meshedly connected with the teeth 402. The bottom end of the moving plate 401 is fixedly connected to the top of the fixed frame 5. The fixed frame 5 is fixed to the bottom end of the adjustment structure 4. A micro motor 8 is installed at the bottom of the fixed frame 5. The output end of the micro motor 8 extends to the outside of the fixed frame 5 and is fixed with a drill bit 9.

[0032] Reference Figure 2 and Figure 3 As shown, the hand wheel 403 is rotated, and the hand wheel 403 drives the worm 405 to rotate inside the built-in cavity 404, and the worm 405 drives the worm wheel 406 to rotate. The worm wheel 406 drives the movable plate 401 to move through the teeth 402, and the movable plate 401 drives the drill bit 9 to move through the fixed frame 5. Under the action of the worm 405, the movable plate 401 is prevented from moving downward due to gravity, and the height of the drill bit 9 can be fine-tuned at the same time.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A CNC automated processing device for hardware, comprising a base (1) and a support (3); Features: A movable structure (2) is provided on one side of the top of the base (1), a workbench (7) is fixed on the other side of the top of the base (1), and a clamping structure (6) is installed on the top of the workbench (7); A support (3) is fixed at the top of the movable structure (2); an adjustment structure (4) is arranged on one side of the top of the support (3); the adjustment structure (4) comprises a movable plate (401), teeth (402), a hand wheel (403), a built-in cavity (404), a worm (405) and a worm wheel (406); the built-in cavity (404) is arranged on one side of the top of the support (3); a movable plate (401) is passed through one side of the inside of the built-in cavity (404); teeth (402) are evenly fixed on one side of the movable plate (401); a worm (405) is installed on one side of the top of the built-in cavity (404); the bottom end of the worm (405) is meshedly connected with the worm wheel (406); one end of the worm (405) extends to the outside of the support (3) and is fixed with the hand wheel (403); A fixing frame (5) is fixed at the bottom end of the adjusting structure (4), a micro motor (8) is installed at the bottom of the fixing frame (5), and an output end of the micro motor (8) extends to the outside of the fixing frame (5) and is fixed with a drill bit (9).

2. The CNC automated processing device for hardware according to claim 1, characterized in that: The movable structure (2) comprises a servo motor (201), a movable groove (202), a movable seat (203), a threaded rod (204) and a slide rod (205); the movable groove (202) is arranged on one side of the top of the base (1); a threaded rod (204) is arranged inside the movable groove (202); a servo motor (201) is mounted on the outer wall of the base (1) at one end of the threaded rod (204); the outer side of the threaded rod (204) is threadedly connected to the movable seat (203); and a slide rod (205) passes through one side of the interior of the movable seat (203).

3. The CNC automated processing device for hardware according to claim 2, characterized in that: One end of the threaded rod (204) extends to the outside of the base (1) and is fixedly connected to the output end of the servo motor (201), and the top end of the movable base (203) extends to the outside of the base (1) and is fixedly connected to the bottom end of the support (3).

4. The CNC automated processing device for hardware according to claim 2, characterized in that: The movable seat (203) and the sliding rod (205) form a sliding structure, and both ends of the sliding rod (205) are fixedly connected to the inner wall of the base (1).

5. The CNC automated processing device for hardware according to claim 1, characterized in that: The worm wheel (406) is meshedly connected with the teeth (402), and the bottom end of the movable plate (401) is fixedly connected with the top end of the fixed frame (5).

6. The CNC automated processing device for hardware according to claim 1, characterized in that: The clamping structure (6) comprises a fixing plate (601), a clamping plate (602), a guide rod (603), a threaded column (604), a handle (605) and a support plate (606), wherein the fixing plate (601) is fixed to one side of the top of the workbench (7), and a support plate (606) is fixed to the other side of the top of the workbench (7), a threaded column (604) passes through the interior of the support plate (606), a handle (605) is fixed to one end of the threaded column (604), and the other end of the threaded column (604) is rotatably connected to the clamping plate (602), and guide rods (603) pass through the interiors of the support plates (606) on both sides of the threaded column (604).

7. The CNC automated processing device for hardware according to claim 6, characterized in that: The guide rod (603) and the support plate (606) form a sliding structure, one end of the guide rod (603) is fixedly connected to one side of the clamping plate (602), and the threaded column (604) and the support plate (606) are designed to be threadedly connected.

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