Magnet multi-station drilling device

Abstract

The utility model discloses a magnet multi-station drilling device, which belongs to the technical field of magnet drilling equipment, and comprises a support frame, a drilling component is arranged at the upper end of the support frame, a multi-angle adjusting mechanism is arranged on the support frame, the multi-angle adjusting mechanism comprises a stepping motor connected to the lower end face of the support frame, and the output end of the stepping motor is connected with a rotating shaft A; the rotating shaft A is connected with an incomplete gear, the incomplete gear is in meshed connection with a rotating gear, the rotating gear is connected with a rotating shaft B, the rotating shaft B is connected with a containing box, a plurality of through holes distributed circumferentially are formed in the upper end of the containing box, the upper end face of the containing box abuts against a magnet body, and two sets of symmetrically-arranged clamping mechanisms are arranged on the containing box. The lower end of the placing box is connected with two symmetrical supporting columns, and each supporting column is connected with the supporting frame in a sliding mode. According to the multi-hole-site drilling device, multi-hole-site drilling action can be conducted on a single magnet, meanwhile, multi-hole-site drilling can be conducted on magnets of different sizes, and the applicability of the multi-hole-site drilling device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnet drilling equipment, in particular to a magnet multi-station drilling device. Background Art

[0002] Drilling machine refers to the general term for machinery and equipment that uses a tool that is harder and sharper than the target object to leave a cylindrical hole or hole on the target object by means of rotary cutting or rotary extrusion. It is also called a drilling machine, a punching machine, a drilling machine, a through-hole machine, etc. The desired effect can be achieved by drilling holes in precision parts. There are semi-automatic drilling machines and fully automatic drilling machines. With the increase in human resource costs, most companies consider fully automatic drilling machines as a development direction. With the development of the times, the drilling technology of automatic drilling machines has been improved, and the use of fully automatic drilling machines for drilling holes in various hardware molds, watch straps, and jewelry has obvious advantages; the composition of magnets is iron, cobalt, nickel and other atoms, and the internal structure of their atoms is relatively special, and they have magnetic moments themselves. Magnets can generate magnetic fields and have the characteristics of attracting ferromagnetic materials such as iron, nickel, cobalt and other metals.

[0003] The existing technology has the problem that it is not possible to conveniently drill multiple holes in a single magnet. This will result in the magnet needing to be removed multiple times and then adjusted in position when drilling multiple holes in a single magnet, which reduces the drilling efficiency of the magnet. To this end, we propose a multi-station drilling device for magnets. Utility Model Content

[0004] The purpose of the utility model is to provide a magnet multi-station drilling device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a magnet multi-station drilling device, comprising a support frame, a punching assembly is arranged on the upper end of the support frame, a multi-angle adjustment mechanism is arranged on the support frame, the multi-angle adjustment mechanism comprises a stepper motor connected to the lower end surface of the support frame, the output end of the stepper motor is connected to a rotating shaft A, the rotating shaft A is connected to an incomplete gear, the incomplete gear is meshingly connected to a rotating gear, the rotating gear is connected to a rotating shaft B, the rotating shaft B is connected to a placement box, a plurality of circumferentially distributed through holes are opened on the upper end of the placement box, the upper end surface of the placement box abuts against a magnet body, two groups of symmetrically arranged clamping mechanisms are arranged on the placement box, and two symmetrical support columns are connected to the lower end of the placement box, and each of the support columns is slidably connected to the support frame.

[0006] Preferably, the clamping mechanism comprises a screw rod threadedly connected to the placement box, the screw rod is rotatably connected to a clamping arc plate, the clamping arc plate is connected to two symmetrical guide pillars, and the outer end of the screw rod is connected to a rotating handle.

[0007] Preferably, the punching assembly comprises a U-shaped plate connected to a support frame, an upper end of the U-shaped plate is connected to an electric push rod, and an output end of the electric push rod is connected to a punching piece.

[0008] Preferably, a power source is connected to the side end of the support frame, and the power source is electrically connected to the stepping motor and the electric push rod.

[0009] Preferably, the outer end of the guide column is connected to a limit plate, and the outer diameter of the limit plate is larger than the outer diameter of the guide column.

[0010] Preferably, the punching member and a central axis of one of the through holes are on the same axis.

[0011] Preferably, the rotating shaft B is rotatably connected to the supporting frame via a bearing.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. A support frame, a multi-angle adjustment mechanism, a punching assembly, a clamping mechanism, a magnet body and a power supply are provided to supply power to the stepper motor, the electric push rod and the punching piece. At this time, the output end of the electric push rod drives the punching piece to punch the magnet body. When a hole drilling action is completed, the output end of the stepper motor drives the rotating shaft A to rotate and then drives the incomplete gear to rotate. At this time, the incomplete gear drives the rotating gear to rotate intermittently at an angle. At this time, the rotating shaft B drives the placement box and the magnet body to rotate intermittently at an angle. Next, the output end of the electric push rod drives the punching piece to punch the magnet body. The utility model realizes that multiple holes can be drilled on a single magnet, and multiple holes can also be drilled on magnets of different sizes, thereby improving the applicability of the device.

[0014] 2. A clamping mechanism is provided to place the magnet body into the placement box, and then the two rotating handles are rotated synchronously. At this time, the rotating handle drives the screw to rotate and then drives the clamping arc plate to move. At this time, the clamping arc plate drives the guide column to slide with the placement box. When the clamping arc plate abuts against the outer end of the magnet body, the rotation of the rotating handle can be stopped, thereby realizing the clamping action of magnet bodies of different sizes and improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the multi-angle adjustment mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the punching component of the utility model.

[0019] In the figure: 1. support frame; 2. multi-angle adjustment mechanism; 201. stepping motor; 202. rotating shaft A; 203. incomplete gear; 204. rotating gear; 205. rotating shaft B; 206. placement box; 207. through hole; 208. support column; 3. punching assembly; 301. U-shaped plate; 302. electric push rod; 303. punching piece; 4. clamping mechanism; 401. screw; 402. clamping arc plate; 403. guide column; 404. limit plate; 405. rotating handle; 5. magnet body; 6. power supply. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a magnet multi-station drilling device, including a support frame 1, a punching assembly 3 is arranged on the upper end of the support frame 1, a multi-angle adjustment mechanism 2 is arranged on the support frame 1, and the multi-angle adjustment mechanism 2 includes a stepper motor 201 connected to the lower end surface of the support frame 1, and the output end of the stepper motor 201 is connected to a rotating shaft A202, and the rotating shaft A202 is connected to an incomplete gear 203, and the incomplete gear 203 is meshingly connected to a rotating gear 204, and the rotating gear 204 is connected to a rotating shaft B205, and the rotating shaft B205 is connected to a placement box 206, and a plurality of circumferentially distributed through holes 207 are opened on the upper end of the placement box 206, and the upper end surface of the placement box 206 is abutted against a magnet body 5, and two groups of symmetrically arranged clamping mechanisms 4 are arranged on the placement box 206, and the lower end of the placement box 206 is connected to two symmetrical support columns 208, and each support column 208 is slidably connected to the support frame 1.

[0022] Specifically, the clamping mechanism 4 includes a screw 401 threadedly connected to the placement box 206, the screw 401 is rotatably connected to a clamping arc plate 402, the clamping arc plate 402 is connected to two symmetrical guide pillars 403, and the outer end of the screw 401 is connected to a rotating handle 405; the punching assembly 3 includes a U-shaped plate 301 connected to the support frame 1, the upper end of the U-shaped plate 301 is connected to an electric push rod 302, and the output end of the electric push rod 302 is connected to a punching piece 303; the side end of the support frame 1 is connected to a power supply 6, and the power supply 6 is electrically connected to the stepping motor 201 and the electric push rod 302; the outer end of the guide pillar 403 is connected to a limiting plate 404, and the outer diameter of the limiting plate 404 is larger than the outer diameter of the guide pillar 403; the punching piece 303 and the central axis of one of the through holes 207 are on the same axis; the rotating shaft B205 is rotatably connected to the support frame 1 through a bearing.

[0023] Working principle: When drilling holes in multiple positions of the magnet body 5, the magnet body 5 can be placed in the placement box 206, and then the two rotating handles 405 are rotated synchronously. At this time, the rotating handle 405 drives the screw 401 to rotate and then drives the clamping arc plate 402 to move. At this time, the clamping arc plate 402 drives the guide column 403 to slide with the placement box 206. When the clamping arc plate 402 abuts against the outer end of the magnet body 5, the rotation of the rotating handle 405 can be stopped. Next, the power supply 6 supplies power to the stepping motor 201, the electric push rod 302 and the punching piece 303. At this time, the output end of the electric push rod 302 drives the punching piece 3 03 performs a punching action on the magnet body 5. When a hole is drilled, the output end of the stepper motor 201 drives the rotating shaft A202 to rotate and then drives the incomplete gear 203 to rotate. The incomplete gear 203 drives the rotating gear 204 to perform intermittent angular rotation. The rotating shaft B205 drives the placement box 206 and the magnet body 5 to perform intermittent angular rotation. Next, the output end of the electric push rod 302 drives the punching piece 303 to punch the magnet body 5. The utility model realizes the drilling of multiple holes on a single magnet, and can also drill multiple holes on magnets of different sizes, thereby improving the applicability of the device.

[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnet multi-station drilling device, comprising a support frame (1), characterized in that: The upper end of the support frame (1) is provided with a punching assembly (3), and the support frame (1) is provided with a multi-angle adjustment mechanism (2), the multi-angle adjustment mechanism (2) comprising a stepping motor (201) connected to the lower end surface of the support frame (1), the output end of the stepping motor (201) being connected to a rotating shaft A (202), the rotating shaft A (202) being connected to an incomplete gear (203), the incomplete gear (203) being meshingly connected to a rotating gear (204), the rotating gear (204) A rotating shaft B (205) is connected, the rotating shaft B (205) is connected to a placement box (206), a plurality of circumferentially distributed through holes (207) are opened at the upper end of the placement box (206), a magnet body (5) is abutted against the upper end surface of the placement box (206), two groups of symmetrically arranged clamping mechanisms (4) are arranged on the placement box (206), and two symmetrical support columns (208) are connected to the lower end of the placement box (206), and each of the support columns (208) is slidably connected to the support frame (1).

2. A magnet multi-station drilling device according to claim 1, characterized in that: The clamping mechanism (4) comprises a screw rod (401) threadedly connected to the placement box (206), the screw rod (401) being rotatably connected to a clamping arc plate (402), the clamping arc plate (402) being connected to two symmetrical guide pillars (403), and the outer end of the screw rod (401) being connected to a rotating handle (405).

3. A magnet multi-station drilling device according to claim 1, characterized in that: The punching assembly (3) comprises a U-shaped plate (301) connected to the support frame (1), the upper end of the U-shaped plate (301) is connected to an electric push rod (302), and the output end of the electric push rod (302) is connected to a punching member (303).

4. A magnet multi-station drilling device according to claim 3, characterized in that: A power source (6) is connected to a side end of the support frame (1), and the power source (6) is electrically connected to the stepping motor (201) and the electric push rod (302).

5. A magnet multi-station drilling device according to claim 2, characterized in that: The outer end of the guide column (403) is connected to a limiting plate (404), and the outer diameter of the limiting plate (404) is greater than the outer diameter of the guide column (403).

6. A magnet multi-station drilling device according to claim 3, characterized in that: The central axis of the punching member (303) and one of the through holes (207) are located on the same axis.

7. The magnet multi-station drilling device according to claim 1, characterized in that: The rotating shaft B (205) is rotatably connected to the support frame (1) via a bearing.

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