Sheet metal part flattening device

Abstract

The utility model belongs to the technical field of sheet metal part processing, and provides a sheet metal part flattening device which comprises a base, a correction assembly installed on one side of the top end of the base, a flattening machine installed in the middle of the top end of the base, a detection table installed on the other side of the top end of the base, and an infrared emitter installed on the side, close to the flattening machine, of the top end of the detection table. A photosensitive sensor is installed on the side, away from the flattening machine, of the top end of the detection table, an electric telescopic rod is installed on one side of the top end of the detection table, a push plate is installed at the output end of the electric telescopic rod, a first sliding groove is formed in the side, away from the electric telescopic rod, of the top end of the detection table, and a first collecting box is slidably installed in the first sliding groove. And a second collection box is mounted at a position, below the first sliding groove, of one side of the detection table. The sheet metal part flattening device is simple and reasonable in structure, novel in design, easy to operate, high in practicability and convenient to widely popularize and use.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal processing, in particular to a sheet metal flattening device. Background Art

[0002] The sheet metal flattening device is a kind of equipment used in sheet metal processing, mainly used to flatten metal sheets. This device is usually composed of one or more rollers. The pressure is applied by a mechanical or hydraulic system to gradually transfer the metal sheet through the rollers and flatten it in the process. In this way, wrinkles, dents or warps on the metal sheet can be eliminated, making its surface flat and meeting the processing requirements.

[0003] When some current sheet metal flattening devices are flattening sheet metal parts, staff manually put the sheet metal parts into the flattening machine and directly take them out after flattening. However, the degree of bending of each sheet metal part is different. During the flattening process of the same batch, the flattening effect of each sheet metal part will also be different, resulting in some sheet metal parts after flattening being prone to insufficient flatness due to insufficient flattening. At this time, if the staff directly recycles the sheet metal parts and puts them back into use, it will increase the defective rate of product processing and affect the overall quality of the product.

[0004] Therefore, we make improvements to this and propose a sheet metal flattening device. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a sheet metal flattening device, comprising a base, a correction component is installed on one side of the top of the base, a flattening machine is installed at the middle position of the top of the base, a detection platform is installed on the other side of the top of the base, an infrared transmitter is installed on the top of the detection platform on the side close to the flattening machine, a light sensitive sensor is installed on the top of the detection platform on the side away from the flattening machine, an electric telescopic rod is installed on one side of the top of the detection platform, a push plate is installed on the output end of the electric telescopic rod, a first slide groove is provided on the top of the detection platform on the side away from the electric telescopic rod, a first collection box is slidably installed in the first slide groove, and a second collection box is installed on one side of the detection platform at a position below the first slide groove.

[0007] As a preferred technical solution of the utility model, a first screw is rotatably installed in the first sliding groove, and the first screw passes through one side of the first collecting box and is threadedly connected to the first collecting box.

[0008] As a preferred technical solution of the present utility model, a first motor is installed on one side of the first slide slot, and the output end of the first motor is drivingly connected to the first screw through a coupling.

[0009] As a preferred technical solution of the utility model, the correction mechanism includes a second slide groove, which is opened on one side of the top of the base close to the flattening machine. A pair of sliders are symmetrically installed at both ends of the second slide groove. A mounting seat is installed at the top of the slider through a bracket, and a pair of auxiliary rollers are installed on the opposite side of the mounting seat.

[0010] As a preferred technical solution of the utility model, a bidirectional screw is rotatably installed in the second slide groove, and the bidirectional screw passes through the left and right sides of a pair of sliders and is threadedly connected to the pair of sliders.

[0011] As a preferred technical solution of the utility model, a second motor is installed on one side of the base, and the output end of the second motor is connected to the bidirectional screw drive through a coupling.

[0012] As a preferred technical solution of the utility model, an indicator light is installed on one side of the flattening machine.

[0013] As a preferred technical solution of the utility model, a controller is installed on one side of the detection platform, and the controller is electrically connected to the first motor, the second motor, the electric telescopic rod, the infrared transmitter, the photosensor and the indicator light respectively.

[0014] The beneficial effects of the utility model are:

[0015] 1. The sheet metal flattening device in the utility model cooperates with the base, the flattening machine, the detection table, the infrared transmitter, the photosensor, the electric telescopic rod, the push plate, the first slide slot, the first collection box, the second collection box, the first screw, the first motor, the indicator light and the controller to detect the flatness of the flattened sheet metal through the infrared transmitter and the photosensor after the sheet metal is flattened, and the sheet metal with poor flatness is recycled to wait for secondary flattening, thereby improving the overall quality of the flattened product and reducing the defective rate.

[0016] 2. The sheet metal flattening device in the utility model, through the coordinated use of a base, a flattening machine, a second slide groove, a slider, a mounting seat, auxiliary rollers, a bidirectional screw and a second motor, is convenient for aligning the position of the sheet metal through symmetrically arranged auxiliary rollers before flattening the sheet metal, so that the sheet metal can vertically enter the flattening machine, thereby improving the flattening effect of the flattening device and improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and other objects, features and advantages of the present disclosure will become more apparent through a more detailed description of exemplary embodiments of the present disclosure in conjunction with the accompanying drawings, wherein like reference numerals generally represent like components in the exemplary embodiments of the present disclosure.

[0018] Figure 1 is a three-dimensional schematic diagram of the flattening device for the sheet metal parts of the present utility model;

[0019] Figure 2 is a top cross-sectional schematic diagram of the flattening device for the sheet metal parts of the present utility model;

[0020] Figure 3 is a front cross-sectional schematic diagram of the flattening device for the sheet metal parts of the present utility model;

[0021] Figure 4 is the Figure 2 enlarged schematic diagram of part A in the flattening device for the sheet metal parts of the present utility model.

[0022] In the figure: 1. Base; 2. Flattening machine; 3. Detection table; 4. Infrared emitter; 5. Photosensor; 6. Electric telescopic rod; 7. Push plate; 8. First chute; 9. First collection box; 10. Second collection box; 11. First screw; 12. First motor; 13. Second chute; 14. Slide block; 15. Mounting seat; 16. Auxiliary roller; 17. Bidirectional screw; 18. Second motor; 19. Indicator light; 20. Controller. Specific embodiments

[0023] Hereinafter, the preferred embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure will be more thorough and complete, and can fully convey the scope of the present disclosure to those skilled in the art.

[0024] Example: As Figures 1-4 shown, the flattening device for the sheet metal parts of the present utility model includes a base 1. A calibration assembly is installed on one side of the top of the base 1. A flattening machine 2 is installed at the middle position of the top of the base 1. A detection table 3 is installed on the other side of the top of the base 1. An infrared emitter 4 is installed on one side of the top of the detection table 3 close to the flattening machine 2. A photosensor 5 is installed on the other side of the top of the detection table 3 away from the flattening machine 2. An electric telescopic rod 6 is installed on one side of the top of the detection table 3. A push plate 7 is installed at the output end of the electric telescopic rod 6. A first chute 8 is provided on the other side of the top of the detection table 3 away from the electric telescopic rod 6. A first collection box 9 is slidably installed in the first chute 8. A second collection box 10 is installed at a position below the first chute 8 on one side of the detection table 3.

[0025] Among them, a first screw 11 is rotatably installed in the first slide groove 8, and the first screw 11 passes through one side of the first collection box 9 and is threadedly connected to the first collection box 9. Through the rotation of the first screw 11, under the limiting action of the first slide groove 8, the first collection box 9 moves and extends from one side of the first slide groove 8. When it is detected that the flatness of the sheet metal does not meet the standard, the first collection box 9 can recycle the sheet metal.

[0026] Among them, a first motor 12 is installed on one side of the first slide groove 8, and the output end of the first motor 12 is connected to the first screw 11 through a coupling. When it is detected that the flatness of the sheet metal part does not meet the standard, the first motor 12 is turned on to move the first collection box 9 and extend it from one side of the first slide groove 8.

[0027] Among them, the correction mechanism includes a second slide groove 13, which is opened on the top side of the base 1 near the flattening machine 2. A pair of sliders 14 are symmetrically installed at both ends of the second slide groove 13. A mounting seat 15 is installed on the top of the slider 14 through a bracket. A pair of mounting seats 15 are installed with a number of auxiliary rollers 16 on the opposite side.

[0028] Among them, a bidirectional screw 17 is rotatably installed in the second slide groove 13, and the bidirectional screw 17 passes through the left and right sides of a pair of sliders 14 and is threadedly connected with the pair of sliders 14. Through the rotation of the bidirectional screw 17, under the limiting action of the second slide groove 13, the pair of sliders 14 move toward or away from each other at the same time. Before processing, the staff inputs the parameters of the sheet metal into the controller 20 to move a pair of mounting seats 15 to a position matching the width of the sheet metal. At this time, when the staff puts the sheet metal into the flattening machine 2, the auxiliary rollers 16 on both sides can assist in aligning the sheet metal to prevent the sheet metal from being offset when entering the flattening machine 2 and affecting the flattening effect.

[0029] A second motor 18 is installed on one side of the base 1 , and the output end of the second motor 18 is transmission-connected to the bidirectional screw 17 through a coupling. The second motor 18 drives the bidirectional screw 17 to rotate, thereby driving a pair of sliders 14 to move.

[0030] Among them, an indicator light 19 is installed on one side of the flattening machine 2. When it is detected that the flatness of the sheet metal part is poor, the indicator light 19 lights up, indicating that the staff has defective products and waits for recycling before putting new sheet metal parts into the flattening machine 2.

[0031] A controller 20 is installed on one side of the detection platform 3, and the controller 20 is electrically connected to the first motor 12, the second motor 18, the electric telescopic rod 6, the infrared transmitter 4, the photosensor 5 and the indicator light 19 to control the overall circuit of the device.

[0032] Working principle: When using this flattening device for sheet metal parts to perform flattening operations on sheet metal parts, the staff first place the sheet metal parts to be flattened on the side of the base 1 where the calibration component is installed at the top, and then input the dimensional parameters of the sheet metal parts and the reasonable error range of flatness into the controller 20. At this time, the second motor 18 is turned on, and the second motor 18 drives the bidirectional screw 17 to rotate. Under the limiting effect of the second chute 13, a pair of sliders 14 move towards each other simultaneously. Then, through a pair of mounting seats 15, a number of auxiliary rollers 16 are driven to move, so that a pair of mounting seats 15 move to a position matching the width of the sheet metal parts. Then, the staff turn on the flattening machine 2 and send the sheet metal parts into the flattening machine 2 along the two groups of auxiliary rollers 16 for flattening. The sheet metal parts flattened by the flattening machine 2 are discharged from the other side of the flattening machine 2 and fall on the detection table 3 due to inertia. The sheet metal parts falling on the detection table 3 block the infrared signal emitted by the infrared emitter 4 and present a shadow on the photosensor 5. At this time, the photosensor 5 transmits the received optical signal to the controller 20, and the controller 20 detects and analyzes the flatness data of the optical signal. When it is detected that the flatness data of the optical signal is within the reasonable error range of the flatness data of the sheet metal parts, the electric telescopic rod 6 extends, pushes the sheet metal parts and makes them fall into the second collection box 10. When it is detected that the flatness data of the optical signal is not within the reasonable error range of the flatness data of the sheet metal parts, the indicator light 19 lights up. At the same time, the first motor 12 is turned on. Under the limiting effect of the first chute 8, the first collection box 9 moves and extends out from one side of the first chute 8. Then, the electric telescopic rod 6 extends, pushes the sheet metal parts into the first collection box 9 and waits for flattening again. After the collection is completed, the first collection box 9 retracts, and the indicator light 19 goes out, waiting for the next flattening operation.

[0033] Those skilled in the art should understand that the purpose of the above description of the embodiments of the present invention is only to exemplarily illustrate the beneficial effects of the embodiments of the present invention, and is not intended to limit the embodiments of the present invention to any of the examples given.

[0034] The embodiments of the present invention have been described above. The above description is exemplary and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A flattening device for sheet metal parts, comprising a base (1), characterized in that, One side of the top of the base (1) is provided with a calibration component. In the middle position of the top of the base (1), a flattening machine (2) is installed. The other side of the top of the base (1) is provided with a detection table (3). On one side of the top of the detection table (3) close to the flattening machine (2), an infrared emitter (4) is installed. On the other side of the top of the detection table (3) far from the flattening machine (2), a photosensor (5) is installed. On one side of the top of the detection table (3), an electric telescopic rod (6) is installed. The output end of the electric telescopic rod (6) is provided with a push plate (7). On the other side of the top of the detection table (3) far from the electric telescopic rod (6), a first chute (8) is provided. A first collection box (9) is slidably installed in the first chute (8). On one side of the detection table (3) at a position below the first chute (8), a second collection box (10) is installed.

2. The flattening device for sheet metal parts according to claim 1, characterized in that, A first screw rod (11) is rotatably installed in the first chute (8), and the first screw rod (11) penetrates through one side of the first collection box (9) and is threadedly connected to the first collection box (9).

3. The flattening device for sheet metal parts according to claim 2, characterized in that, A first motor (12) is installed on one side of the first chute (8), and the output end of the first motor (12) is in transmission connection with the first screw rod (11) through a coupling.

4. The flattening device for sheet metal parts according to claim 1, characterized in that, The calibration component includes a second chute (13). The second chute (13) is opened at a position on one side of the top of the base (1) close to the flattening machine (2). A pair of sliders (14) are symmetrically installed at both ends of the second chute (13). The top of the slider (14) is provided with a mounting seat (15) through a bracket. A plurality of auxiliary rollers (16) are installed on the opposite sides of the pair of mounting seats (15).

5. The flattening device for sheet metal parts according to claim 4, characterized in that, A bidirectional screw rod (17) is rotatably installed in the second chute (13), and the bidirectional screw rod (17) penetrates through the left and right sides of the pair of sliders (14) and is threadedly connected to the pair of sliders (14).

6. The flattening device for sheet metal parts according to claim 5, characterized in that, A second motor (18) is installed on one side of the base (1), and the output end of the second motor (18) is in transmission connection with the bidirectional screw rod (17) through a coupling.

7. The flattening device for sheet metal parts according to claim 1, wherein, An indicator light (19) is installed on one side of the flattening machine (2).

8. The flattening device for sheet metal parts according to claim 7, characterized in that, A controller (20) is installed on one side of the detection table (3), and the controller (20) is electrically connected to the first motor (12), the second motor (18), the electric telescopic rod (6), the infrared emitter (4), the photosensor (5), and the indicator light (19) respectively.

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