Inductor machining iron core grinding device

Abstract

The utility model relates to the technical field of inductor machining, and discloses an inductor machining iron core polishing device which comprises a workbench, a driving device, a three-jaw chuck, a clamping and fixing part, a movable polishing part, a collecting plate and a waste box, the driving device is arranged at one end of the top of the workbench, the three-jaw chuck is installed at one end of the driving device, and the clamping and fixing part is installed on the workbench. The clamping and fixing part is arranged at the other end of the top of the workbench, the movable grinding part is installed on one side of the driving equipment, the collecting plate is arranged below the movable grinding part, and the waste box is arranged at one end of the collecting plate. According to the inductor machining iron core polishing device, the rotating rod is driven by the first motor to rotate, the fixing frame is made to move, the polishing position is adjusted, the second motor is matched to drive the mounting rod to rotate, the second air cylinder drives the polisher to adjust the length, and therefore different positions, sizes and angles of an iron core can be conveniently polished, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of inductor processing, in particular to an inductor processing iron core grinding device. Background Art

[0002] The inductor core is an electronic component, mainly made of soft magnetic material. It has the characteristics of high magnetic permeability, low coercive force, and low magnetic resistance. The function of the inductor core is to enhance the magnetic field of the inductor and improve the performance of the inductor. It is usually used in AC circuits and together with capacitors to form LC filters, LC oscillators and other circuits.

[0003] According to publication number CN213351776U, an inductor processing iron core grinding device is disclosed, including a base, a core rod is arranged on the top of the base, both ends of the core rod are arranged with clamping assemblies, one end of the two clamping assemblies are installed with a first electric telescopic rod, one end of the first electric telescopic rod is located inside the base, a first motor is arranged on the top of the base, and a support seat is installed between the first motor and the base. The utility model provides a flap rotating on the unloading plate, and a hinge arranged between the unloading plate and the flap allows the flap to be flipped upward only. When the clamping assembly clamps the core rod at the feeding device and moves toward the grinding assembly, the flap rotates to make way, and when the polished core rod drops to the flap, the clamping assembly releases the core rod, and the core rod slides out of the base along the unloading plate, completing the automatic loading and unloading work of the device.

[0004] However, the above device still has shortcomings. The iron core is clamped by a clamping assembly and then polished by a polishing assembly. However, the polishing assembly of the above device can only move left and right for polishing, which limits the polishing of the iron core. When the iron core has inconsistent thickness or inclined surfaces, the polishing work cannot be performed effectively. Utility Model Content

[0005] The utility model aims to provide an inductor core grinding device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inductor processing core grinding device, comprising a workbench, a driving device, a three-jaw chuck, a clamping and fixing component, a mobile grinding component, a collection plate and a waste box, the driving device is arranged at one end of the top of the workbench, the three-jaw chuck is installed at one end of the driving device, the clamping and fixing component is arranged at the other end of the top of the workbench, the mobile grinding component is installed on one side of the driving device, the collection plate is arranged below the mobile grinding component, and the waste box is arranged at one end of the collection plate.

[0007] Preferably, the movable grinding component includes an installation frame, a rotating rod, a first motor, a moving block, a fixed frame, a second motor, a rotating disk, a mounting rod, a second cylinder and a grinder, the mounting frame is fixedly connected to the top of the workbench, the rotating rod is rotatably connected to the inside of the mounting frame, the first motor is fixedly connected to one end of the mounting frame, the moving block is threadedly connected to the outside of the rotating rod, the fixed frame is fixedly connected to the top of the moving block, the second motor is fixedly connected to the inside of the fixed frame, the rotating disk is rotatably connected to the top of the fixed frame, the mounting rod is fixedly connected to the top of the rotating disk, the second cylinder is fixedly connected to the top of the mounting rod, and the grinder is pneumatically lifted and connected to the bottom of the second cylinder. The rotating rod is driven to rotate by the first motor to make the fixed frame move, and the grinding position is adjusted. The mounting rod is driven to rotate by the second motor, and the second cylinder drives the grinder to adjust its length, thereby facilitating grinding of different positions, sizes and angles of the iron core, and has a wide range of uses.

[0008] Preferably, the clamping and fixing component includes a mounting frame, a supporting frame, a first cylinder, a moving rod, a rotating shaft and a clamping plate. The mounting frame is fixedly connected to the top of the mounting frame, the supporting frame is arranged on one side of the mounting frame, the first cylinder is fixedly connected to the top of the supporting frame, the moving rod is pneumatically connected to one end of the first cylinder, the rotating shaft is arranged at the other end of the moving rod, and the clamping plate is arranged at one end of the rotating shaft. The moving rod is driven to move by the first cylinder, and then the clamping plate is driven to move to clamp and fix the iron core fixed by the three-jaw chuck, thereby ensuring that the iron core is firmly fixed during the grinding process and no grinding deviation occurs.

[0009] Preferably, the waste box comprises a box body and a clamping block, wherein the clamping block is fixedly connected to two sides of the box body, and the box body is clamped inside the workbench through the clamping block, and the box body is used to collect grinding debris.

[0010] Preferably, the width of the box is consistent with the width of the collecting plate to ensure complete collection.

[0011] Preferably, the collecting plate is arranged as an inclined surface, which is lower at a position close to the box body and higher at a position away from the box body, so that the debris can be collected conveniently by the height difference.

[0012] Preferably, the length of the mounting frame is greater than the length between the three-jaw chuck and the movable grinding component, ensuring that the grinder can be adjusted and ground at any position of the iron core, thereby ensuring grinding efficiency.

[0013] Preferably, the output shaft of the second motor passes through the fixed frame and is fixedly connected to the rotating disk, so that the second motor can drive the rotating disk to rotate, thereby adjusting the angle of the grinder.

[0014] Preferably, a reinforcement block is provided on one side of the mounting frame to ensure stable support of the clamping and fixing components so as to stably clamp the iron core.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The inductor processing iron core grinding device drives the rotating rod to rotate by the first motor, so that the fixed frame moves and the grinding position is adjusted. The second motor drives the mounting rod to rotate, and the second cylinder drives the grinder to adjust the length, so as to facilitate the grinding of different positions, sizes and angles of the iron core, and has a wide range of uses.

[0017] 2. The inductor processing iron core grinding device drives the moving rod to move through the first cylinder, and then drives the clamping plate to move to clamp and fix the iron core fixed by the three-jaw chuck, ensuring that the iron core is firmly fixed during the grinding process and no grinding deviation occurs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the clamping and fixing components of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the mobile grinding component of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the waste box of the utility model.

[0022] In the figure: 1. workbench; 2. driving device; 3. three-jaw chuck; 4. clamping and fixing component; 5. moving grinding component; 6. collecting plate; 7. waste box; 101. mounting frame; 102. supporting frame; 103. first cylinder; 104. moving rod; 105. rotating shaft; 106. clamping plate; 201. mounting frame; 202. rotating rod; 203. first motor; 204. moving block; 205. fixing frame; 206. second motor; 207. rotating disk; 208. mounting rod; 209. second cylinder; 210. grinder; 301. box; 302. clamping block. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4The utility model provides a technical solution: an inductor processing core grinding device, including a workbench 1, a driving device 2, a three-jaw chuck 3, a clamping and fixing component 4, a mobile grinding component 5, a collecting plate 6 and a waste box 7, the driving device 2 is arranged at one end of the top of the workbench 1, the three-jaw chuck 3 is installed at one end of the driving device 2, the clamping and fixing component 4 is arranged at the other end of the top of the workbench 1, the mobile grinding component 5 is installed on one side of the driving device 2, the collecting plate 6 is arranged below the mobile grinding component 5, and the waste box 7 is arranged at one end of the collecting plate 6.

[0025] The clamping and fixing component 4 includes a mounting frame 101, a support frame 102, a first cylinder 103, a moving rod 104, a rotating shaft 105 and a clamping plate 106. The mounting frame 101 is fixedly connected to the top of the mounting frame 101, the support frame 102 is arranged on one side of the mounting frame 101, the first cylinder 103 is fixedly connected to the top of the support frame 102, the moving rod 104 is pneumatically connected to one end of the first cylinder 103, the rotating shaft 105 is arranged at the other end of the moving rod 104, and the clamping plate 106 is arranged at one end of the rotating shaft 105. The moving rod 104 is driven to move by the first cylinder 103, and then the clamping plate 106 is driven to move to clamp and fix the iron core fixed by the three-jaw chuck 3, ensuring that the iron core is firmly fixed during the grinding process and no grinding deviation occurs. A reinforcement block is arranged on one side of the mounting frame 101 to ensure that the support of the clamping and fixing component 4 is stable and the iron core can be stably clamped.

[0026] The mobile grinding component 5 includes a mounting frame 201, a rotating rod 202, a first motor 203, a moving block 204, a fixed frame 205, a second motor 206, a rotating disk 207, a mounting rod 208, a second cylinder 209 and a grinder 210. The mounting frame 201 is fixedly connected to the top of the workbench 1, the rotating rod 202 is rotatably connected to the inside of the mounting frame 201, the first motor 203 is fixedly connected to one end of the mounting frame 201, the moving block 204 is threadedly connected to the outside of the rotating rod 202, the fixed frame 205 is fixedly connected to the top of the moving block 204, the second motor 206 is fixedly connected to the inside of the fixed frame 205, the rotating disk 207 is rotatably connected to the top of the fixed frame 205, the mounting rod 208 is fixedly connected to the top of the rotating disk 207, and the second cylinder 209 is fixedly connected to the mounting rod 20 8, the sander 210 is pneumatically lifted and connected to the bottom of the second cylinder 209, and the first motor 203 drives the rotating rod 202 to rotate, so that the fixed frame 205 moves, and the grinding position is adjusted, and the second motor 206 drives the mounting rod 208 to rotate, and the second cylinder 209 drives the sander 210 to adjust the length, so as to facilitate the grinding of different positions, sizes and angles of the iron core. It has a wide range of uses. The length of the mounting frame 201 is greater than the length between the three-jaw chuck 3 and the movable grinding component 5, ensuring that the sander 210 can be adjusted and ground at any position of the iron core to ensure the grinding efficiency. The output shaft of the second motor 206 passes through the fixed frame 205 and is fixedly connected to the rotating disk 207, so the second motor 206 can drive the rotating disk 207 to rotate, thereby adjusting the angle of the sander 210.

[0027] The waste box 7 includes a box body 301 and a clamping block 302. The clamping block 302 is fixedly connected to both sides of the box body 301. The box body 301 is clamped inside the workbench 1 through the clamping block 302. The box body 301 is used to collect grinding debris. The width of the box body 301 is consistent with the width of the collecting plate 6 to ensure complete collection. The collecting plate 6 is set as an inclined surface, which is low near the box body 301 and high away from the box body 301. The height difference makes it easy to collect debris.

[0028] When in use, one end of the iron core is fixed in the three-jaw chuck 3, and then the first cylinder 103 drives the clamping plate 106 to fix the iron core, and then the driving device 2 drives the iron core to rotate, and then the first motor 203 drives the fixing frame 205 to move to grind the iron core, and then the second motor 206 and the second cylinder 209 are used to adjust the angle and depth of the grinder 210 to facilitate more comprehensive grinding of the iron core.

[0029] Although 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. An inductor core grinding device, comprising a workbench (1), a driving device (2), a three-jaw chuck (3), a clamping and fixing component (4), a movable grinding component (5), a collecting plate (6) and a waste box (7), characterized in that: The driving device (2) is arranged at one end of the top of the workbench (1), the three-jaw chuck (3) is installed at one end of the driving device (2), the clamping and fixing component (4) is arranged at the other end of the top of the workbench (1), the movable grinding component (5) is installed on one side of the driving device (2), the collecting plate (6) is arranged below the movable grinding component (5), and the waste box (7) is arranged at one end of the collecting plate (6).

2. The inductor core grinding device according to claim 1, characterized in that: The movable grinding component (5) comprises a mounting frame (201), a rotating rod (202), a first motor (203), a moving block (204), a fixed frame (205), a second motor (206), a rotating disk (207), a mounting rod (208), a second cylinder (209) and a grinder (210), wherein the mounting frame (201) is fixedly connected to the top of the workbench (1), the rotating rod (202) is rotatably connected to the inside of the mounting frame (201), the first motor (203) is fixedly connected to one end of the mounting frame (201), and the movable block (204) is fixedly connected to the second motor (206). The block (204) is threadedly connected to the outside of the rotating rod (202), the fixed frame (205) is fixedly connected to the top of the moving block (204), the second motor (206) is fixedly connected to the inside of the fixed frame (205), the rotating disk (207) is rotatably connected to the top of the fixed frame (205), the mounting rod (208) is fixedly connected to the top of the rotating disk (207), the second cylinder (209) is fixedly connected to the top of the mounting rod (208), and the grinder (210) is pneumatically lifted and lowered and connected to the bottom of the second cylinder (209).

3. The inductor core grinding device according to claim 1, characterized in that: The clamping and fixing component (4) comprises a mounting frame (101), a supporting frame (102), a first cylinder (103), a moving rod (104), a rotating shaft (105) and a clamping plate (106); the mounting frame (101) is fixedly connected to the top of the mounting frame (101); the supporting frame (102) is arranged on one side of the mounting frame (101); the first cylinder (103) is fixedly connected to the top of the supporting frame (102); the moving rod (104) is pneumatically connected to one end of the first cylinder (103); the rotating shaft (105) is arranged at the other end of the moving rod (104); and the clamping plate (106) is arranged at one end of the rotating shaft (105).

4. The inductor core grinding device according to claim 1, characterized in that: The waste box (7) comprises a box body (301) and a clamping block (302), wherein the clamping block (302) is fixedly connected to two sides of the box body (301).

5. The inductor core grinding device according to claim 4, characterized in that: The width of the box body (301) is consistent with the width of the collecting plate (6).

6. The inductor core grinding device according to claim 1, characterized in that: The collecting plate (6) is arranged as an inclined surface, with a position close to the box body (301) being lower and a position far from the box body (301) being higher.

7. The inductor core grinding device according to claim 2, characterized in that: The length of the installation frame (201) is greater than the length between the three-jaw chuck (3) and the movable polishing component (5).

8. The inductor core grinding device according to claim 2, characterized in that: The output shaft of the second motor (206) passes through the fixed frame (205) and is fixedly connected to the rotating disk (207).

9. The inductor core grinding device according to claim 3, characterized in that: A reinforcement block is provided on one side of the mounting frame (101).

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