Edge grinding device for sheet metal part production

Abstract

The utility model relates to the technical field of sheet metal part production, and discloses an edge polishing device for sheet metal part production, which comprises an equipment shell, the inner wall of the equipment shell is fixedly connected with a mounting box, the mounting box is internally provided with a rotating assembly, and the inner wall of the equipment shell is provided with a moving assembly; the rotating assembly comprises a mounting plate, and a first motor is mounted at the bottom of the mounting plate. The edge grinding device for sheet metal part production is provided with a mounting frame, a second motor, a first lead screw, a moving frame, a limiting groove, a third motor, a second lead screw, a moving block, a fourth motor, a rotating shaft and a grinding wheel, the fourth motor works to enable the grinding wheel to rotate, the second motor works to enable the rotating grinding wheel to be close to the edge of a workpiece, and the third motor works to enable the grinding wheel to be close to the edge of the workpiece. Compared with traditional manual grinding, the automatic edge grinding device has the advantages that the production efficiency is improved, and the automatic edge grinding device is suitable for the production requirements of large-batch sheet metal parts.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal production technology, specifically to an edge grinding device for sheet metal production. Background Technology

[0002] Sheet metal parts mainly use thin metal sheets, such as cold-rolled steel sheets, hot-rolled steel sheets, stainless steel sheets, and aluminum sheets. These materials have good plasticity and can be shaped into the required shapes through various processing methods. In the production process of sheet metal parts, edge grinding is a crucial step.

[0003] The prior art patent document CN217194542U provides a grinding device for sheet metal production. By aligning one side of the rotating plate with the handle, a sliding column is pressed into the rotating plate. When the sliding column slides further into the rotating plate, it compresses the spring, and then the limiting block is reset towards the clamping plate, so that one side of the limiting block is in contact with the surface of the rotating plate, and the limiting hole on the limiting block and the sliding column are on the same straight line. Releasing the sliding column allows the spring in the rotating plate to regain its elasticity, and the spring carries the sliding column back to its original position, so that the sliding column passes through the limiting hole of the limiting block and is locked. This, in turn, fixes the clamping plate, along with the connecting block and the protective plate, onto the handle, thereby protecting the worker's hand.

[0004] The existing technology described above, although operators use grinding devices to grind sheet metal parts, relies on manual grinding, which is slow and requires operators to spend a lot of time and effort on each sheet metal part. For mass production of sheet metal parts, manual grinding is far from meeting the needs of efficient production. Therefore, we need an edge grinding device for sheet metal part production. Utility Model Content

[0005] The purpose of this invention is to provide an edge grinding device for sheet metal production, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an edge grinding device for sheet metal production, comprising an equipment housing, an installation box fixedly connected to the inner wall of the equipment housing, a rotating component being provided inside the installation box, and a moving component being provided on the inner wall of the equipment housing;

[0007] The rotating assembly includes a mounting plate, and a first motor is mounted on the bottom of the mounting plate. The output shaft of the first motor is fixedly connected to a rotating rod via a coupling, and one end of the rotating rod is fixedly connected to a mounting base. A cylinder is fixedly connected to the inner wall of the mounting base, and a vacuum suction cup is fixedly connected to one end of the cylinder. A circular groove is provided on the top of the mounting box.

[0008] The movable component includes a mounting frame, and a second motor is mounted on the outer wall of the mounting frame. The output shaft of the second motor is fixedly connected to a first lead screw via a coupling, and a movable frame is threadedly connected to the outer wall of the first lead screw. A limit groove is formed on the inner wall of the movable frame, and a third motor is mounted on the outer wall of the movable frame. The output shaft of the third motor is fixedly connected to a second lead screw via a coupling, and a movable block is threadedly connected to the outer wall of the second lead screw. A fourth motor is mounted on the outer wall of the movable block, and a rotating shaft is fixedly connected to the output shaft of the fourth motor via a coupling. A grinding wheel is provided at one end of the rotating shaft.

[0009] Preferably, a fifth motor is installed on the top of the equipment housing, and the output shaft of the fifth motor is fixedly connected to a third lead screw via a coupling. A lifting frame is threadedly connected to the outer wall of the third lead screw, and a pressure block is detachably connected to the bottom of the lifting frame. A workpiece is placed on the top of the mounting box.

[0010] Preferably, the mounting plate forms a rotating structure with a first motor and a rotating rod, and one end of the rotating rod passes through the mounting plate and is connected to the mounting base.

[0011] Preferably, the second motor forms a movable structure with the movable frame via a first lead screw, and one end of the first lead screw is threaded through the movable frame.

[0012] Preferably, the third motor forms a moving structure with the moving block via the second lead screw, and one end of the second lead screw is threaded through the moving block.

[0013] Preferably, the moving block forms a rotating structure with the rotating shaft via a fourth motor, and the rotating shaft passes through the moving block and is connected to the grinding wheel.

[0014] Preferably, the fifth motor forms a movable structure with the lifting frame via a third lead screw, and one end of the third lead screw is threaded through the lifting frame.

[0015] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0016] First, this utility model is equipped with a mounting frame, a second motor, a first lead screw, a moving frame, a limiting groove, a third motor, a second lead screw, a moving block, a fourth motor, a rotating shaft, and a grinding wheel. The grinding wheel is rotated by the fourth motor, the rotating grinding wheel is brought closer to the edge of the workpiece by the second motor, and the grinding wheel is moved longitudinally by the third motor to grind the edge of the workpiece. Compared with traditional manual grinding, it improves production efficiency and is suitable for the production needs of large batches of sheet metal parts.

[0017] Secondly, this utility model is equipped with an installation plate, a first motor, a rotating rod, an installation base, a cylinder, a vacuum suction cup, and a circular groove. The cylinder works to make the vacuum suction cup adhere to the workpiece, and the vacuum suction cup adsorbs the workpiece. The first motor works to enable the workpiece to rotate and change sides without the need for manual re-clamping, which further improves production efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the mounting box and workpiece structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the mounting plate and the first motor structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the mobile frame and the third motor structure of this utility model.

[0022] The components include: 1. Equipment casing; 2. Mounting box; 3. Rotating assembly; 301. Mounting plate; 302. First motor; 303. Rotating rod; 304. Mounting base; 305. Cylinder; 306. Vacuum suction cup; 307. Circular groove; 4. Moving assembly; 401. Mounting frame; 402. Second motor; 403. First lead screw; 404. Moving frame; 405. Limiting groove; 406. Third motor; 407. Second lead screw; 408. Moving block; 409. Fourth motor; 410. Rotating shaft; 411. Grinding wheel; 5. Fifth motor; 6. Third lead screw; 7. Lifting frame; 8. Pressing block; 9. Workpiece. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figure 1-4As shown, an edge grinding device for sheet metal production includes a housing 1, a mounting box 2 fixedly connected to the inner wall of the housing 1, a rotating assembly 3 disposed inside the mounting box 2, and a moving assembly 4 disposed on the inner wall of the housing 1; the rotating assembly 3 includes a mounting plate 301, and a first motor 302 is mounted on the bottom of the mounting plate 301; the output shaft of the first motor 302 is fixedly connected to a rotating rod 303 via a coupling, and a mounting base 304 is fixedly connected to one end of the rotating rod 303; a cylinder 305 is fixedly connected to the inner wall of the mounting base 304, and a vacuum suction cup 306 is fixedly connected to one end of the cylinder 305; a circular groove 307 is provided on the top of the mounting box 2; the moving assembly 4 includes a mounting bracket 401. The outer wall of the mounting bracket 401 is equipped with a second motor 402. The output shaft of the second motor 402 is fixedly connected to a first lead screw 403 via a coupling. The outer wall of the first lead screw 403 is threadedly connected to a movable frame 404. The inner wall of the movable frame 404 has a limit groove 405. The outer wall of the movable frame 404 is equipped with a third motor 406. The output shaft of the third motor 406 is fixedly connected to a second lead screw 407 via a coupling. The outer wall of the second lead screw 407 is threadedly connected to a movable block 408. The outer wall of the movable block 408 is equipped with a fourth motor 409. The output shaft of the fourth motor 409 is fixedly connected to a rotating shaft 410 via a coupling. One end of the rotating shaft 410 is provided with a grinding wheel 411.

[0025] Through the above technical solution, the fourth motor 409 operates to rotate the grinding wheel 411, the second motor 402 operates to bring the rotating grinding wheel 411 close to the edge of the workpiece 9, and the third motor 406 operates to move the grinding wheel 411 longitudinally to grind the edge of the workpiece 9. Compared with traditional manual grinding, this improves production efficiency and is suitable for the production needs of large batches of sheet metal parts. The cylinder 305 operates to make the vacuum suction cup 306 adhere to the workpiece 9 and hold the workpiece 9 in place. The first motor 302 operates to enable the workpiece 9 to rotate and change sides without the need for manual re-clamping, further improving production efficiency.

[0026] Specifically, a fifth motor 5 is installed on the top of the equipment housing 1, and the output shaft of the fifth motor 5 is fixedly connected to a third lead screw 6 via a coupling. A lifting frame 7 is threadedly connected to the outer wall of the third lead screw 6, and a pressure block 8 is detachably connected to the bottom of the lifting frame 7. A workpiece 9 is placed on the top of the mounting box 2.

[0027] Through the above technical solution, a bearing is provided at one end of the third lead screw 6, and the bearing is fixed to the inner bottom of the equipment housing 1. A sliding groove is provided on the lifting frame 7, and a long rod slides along the inner wall of the sliding groove. The long rod is fixed inside the equipment housing 1. When the third lead screw 6 rotates, the lifting frame 7 can move, and the lifting frame 7 moves more stably on the long rod. A controller is provided on the outer wall of the equipment housing 1. The mounting plate 301 is fixed inside the mounting box 2. The mounting bracket 401 is fixed on the inner wall of the equipment housing 1.

[0028] Specifically, the mounting plate 301 forms a rotating structure with the first motor 302 and the rotating rod 303, and one end of the rotating rod 303 passes through the mounting plate 301 and is connected to the mounting base 304.

[0029] With the above technical solution, when the first motor 302 is working, it drives the rotating rod 303 to rotate, which in turn drives the mounting base 304 to rotate.

[0030] Specifically, the second motor 402 forms a moving structure with the moving frame 404 via the first lead screw 403, and one end of the first lead screw 403 is threaded through the moving frame 404.

[0031] With the above technical solution, a bearing is provided at one end of the first lead screw 403, and a sliding groove is provided on the inner wall of the movable frame 404. A long rod slides on the inner wall of the sliding groove and is fixed on the mounting frame 401. When the first lead screw 403 rotates, the movable frame 404 moves more stably on the long rod.

[0032] Specifically, the third motor 406 forms a moving structure with the moving block 408 via the second lead screw 407, and one end of the second lead screw 407 is threaded through the moving block 408.

[0033] With the above technical solution, a bearing is provided at one end of the second lead screw 407, and the outer wall of the moving block 408 is in contact with the inner wall of the limiting groove 405. When the second lead screw 407 rotates, the moving block 408 moves more stably in the limiting groove 405.

[0034] Specifically, the moving block 408 forms a rotating structure with the rotating shaft 410 via the fourth motor 409, and the rotating shaft 410 passes through the moving block 408 to connect with the grinding wheel 411.

[0035] With the above technical solution, when the fourth motor 409 is working, it drives the rotating shaft 410 to rotate, and the rotating shaft 410 drives the grinding wheel 411 to rotate more stably.

[0036] Specifically, the fifth motor 5 forms a moving structure with the lifting frame 7 via the third lead screw 6, and one end of the third lead screw 6 is threaded through the lifting frame 7.

[0037] With the above technical solution, when the fifth motor 5 is working, it drives the third lead screw 6 to rotate, which can realize the lifting of the lifting frame 7.

[0038] In use, first connect an external power supply to the device. The operator places the sheet metal workpiece 9 on the mounting box 2. The cylinder 305 operates, causing the vacuum suction cup 306 to move upwards, adhering to the workpiece 9. The fifth motor 5 drives the third lead screw 6 to rotate, causing the lifting frame 7 to move downwards, which in turn moves the pressure block 8 to press down on the workpiece 9. The fourth motor 409 operates, driving the rotating shaft 410 to rotate, which in turn drives the grinding wheel 411 to rotate. The second motor 402 operates, driving the first lead screw 403 to rotate, causing the moving frame 404 to move. The moving frame 404 moves the moving block 408, which in turn moves the fourth motor 409, thus moving the grinding wheel 411. The rotating grinding wheel 411 contacts the workpiece 9. The third motor 406 then operates... The second lead screw 407 is driven to rotate, causing the moving block 408 to move longitudinally. The movement of the moving block 408 drives the rotating grinding wheel 411 to move, grinding the edge of the workpiece 9. After one side of the workpiece 9 is ground, the second motor 402 operates, causing the grinding wheel 411 to move to the right. The fifth motor 5 operates, causing the lifting frame 7 to move the pressure block 8 upward. The first motor 302 operates, driving the rotating rod 303 to rotate. The rotating rod 303 drives the mounting base 304 to rotate. The mounting base 304 drives the cylinder 305 to rotate. The cylinder 305 drives the vacuum suction cup 306 to rotate. The vacuum suction cup 306 drives the adsorbed workpiece 9 to rotate and change sides. After the side change is completed, the fifth motor 5 operates, causing the pressure block 8 to move downward and press the workpiece 9. Then, the edge of the workpiece 9 is ground again. This completes all the work. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An edge grinding device for sheet metal production, comprising a housing (1), characterized in that: The inner wall of the equipment housing (1) is fixedly connected to the mounting box (2), and the mounting box (2) is provided with a rotating component (3), and the inner wall of the equipment housing (1) is provided with a moving component (4). The rotating assembly (3) includes a mounting plate (301), and a first motor (302) is mounted on the bottom of the mounting plate (301). The output shaft of the first motor (302) is fixedly connected to a rotating rod (303) via a coupling. One end of the rotating rod (303) is fixedly connected to a mounting base (304). A cylinder (305) is fixedly connected to the inner wall of the mounting base (304), and a vacuum suction cup (306) is fixedly connected to one end of the cylinder (305). A circular groove (307) is provided on the top of the mounting box (2). The movable component (4) includes a mounting frame (401), and a second motor (402) is mounted on the outer wall of the mounting frame (401). The output shaft of the second motor (402) is fixedly connected to a first lead screw (403) via a coupling. The outer wall of the first lead screw (403) is threadedly connected to a movable frame (404). A limit groove (405) is provided on the inner wall of the movable frame (404). A third motor (406) is mounted on the outer wall of the movable frame (404). The output shaft of the third motor (406) is fixedly connected to a second lead screw (407) via a coupling. The outer wall of the second lead screw (407) is threadedly connected to a movable block (408). A fourth motor (409) is mounted on the outer wall of the movable block (408). The output shaft of the fourth motor (409) is fixedly connected to a rotating shaft (410) via a coupling. A grinding wheel (411) is provided at one end of the rotating shaft (410).

2. The edge grinding device for sheet metal production according to claim 1, characterized in that: The top of the equipment housing (1) is equipped with a fifth motor (5), and the output shaft of the fifth motor (5) is fixedly connected to a third lead screw (6) via a coupling. The outer wall of the third lead screw (6) is threadedly connected to a lifting frame (7), and the bottom of the lifting frame (7) is detachably connected to a pressure block (8). The top of the mounting box (2) is provided with a workpiece (9).

3. The edge grinding device for sheet metal production according to claim 1, characterized in that: The mounting plate (301) forms a rotating structure through the first motor (302) and the rotating rod (303), and one end of the rotating rod (303) passes through the mounting plate (301) and is connected to the mounting base (304).

4. The edge grinding device for sheet metal production according to claim 1, characterized in that: The second motor (402) forms a moving structure with the moving frame (404) through the first lead screw (403), and one end of the first lead screw (403) is threaded through the moving frame (404).

5. The edge grinding device for sheet metal production according to claim 1, characterized in that: The third motor (406) forms a moving structure with the moving block (408) via the second lead screw (407), and one end of the second lead screw (407) is threaded through the moving block (408).

6. The edge grinding device for sheet metal production according to claim 1, characterized in that: The moving block (408) forms a rotating structure with the rotating shaft (410) via the fourth motor (409), and the rotating shaft (410) passes through the moving block (408) and is connected to the grinding wheel (411).

7. The edge grinding device for sheet metal production according to claim 2, characterized in that: The fifth motor (5) forms a moving structure with the lifting frame (7) through the third lead screw (6), and one end of the third lead screw (6) is threaded through the lifting frame (7).

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