Novel full-automatic numerical control bending machine

Abstract

The utility model provides a novel full-automatic numerical control bending machine, which relates to the technical field of automatic bending equipment and comprises a display, an indicator light (green), an indicator light (yellow), a reset button, a start button, a scram button, a power jack, an air source processor, a linear guide rail, a metal plate shield, a table board, a grating, an air cylinder, a leakage protector and the like. The device has the beneficial effects of precise structure, easiness in manufacturing, simplicity in operation, high test precision and good consistency, the labor intensity of operators is reduced, the personal safety of the operators is guaranteed, the product quality is guaranteed, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of automatic bending equipment technology, and more specifically, to a new type of fully automatic CNC bending machine. Background Technology

[0002] CNC bending machines use equipped molds (general or special molds) to bend cold metal sheets into workpieces of various geometric cross-sectional shapes. They are sheet metal forming machines designed for cold-rolled sheet metal processing and are widely used in sheet metal bending processes in industries such as automobiles, aircraft manufacturing, light industry, shipbuilding, containers, elevators, and railway vehicles.

[0003] Currently, many electronics manufacturers mainly use manual testing for bending fixtures of conductive sheets, such as testing the bending speed, number of bends, and accuracy. This method is labor-intensive for employees, has low testing accuracy, is slow, and suffers from poor consistency in manual operation, resulting in low product defect rates and low efficiency. Furthermore, frequent operation can easily lead to safety hazards, especially in the mass production stage, where these drawbacks are even more pronounced.

[0004] Therefore, in view of this, we will study and improve the existing structure and its shortcomings to provide a new type of fully automatic CNC bending machine, in order to achieve a more practical value. Utility Model Content

[0005] The purpose and effect of this novel fully automatic CNC bending machine are achieved by the following specific technical means:

[0006] A novel fully automatic CNC bending machine includes a display, a start button, an emergency stop button, a power socket, an air source processor, a linear guide rail, a table, a grating, a first cylinder, a protective cover, a sheet metal protective cover, a positioning block, a buffer limiter, a second cylinder, a fixture, and a leakage current protector. The linear guide rail is placed on the table via a quick-change plate. The first cylinder is mounted on the table via a quick-change plate and a cylinder mounting plate. The start button is mounted on one side of the table via a button seat. The air source processor is placed on the back of the protective cover. The display is placed on the front of the sheet metal protective cover. The quick-change plate is set on the table. The grating is placed on both sides of the table via profile columns. The first cylinder and the linear guide rail are set on the table. The right side of the positioning block is located at the end of the extension rod of the first cylinder. The first cylinder drives the slider to slide on the linear guide rail. The buffer limiter is positioned within the stroke of the extension rod of the first cylinder and contacts the product. When the extension rod of the first cylinder drives the slider to slide and contact the buffer limiter, the second cylinder can extend its upper pressure block to begin pressing down.

[0007] Furthermore, the fixture includes a positioning block and a positioning block base plate, the outer side of the positioning block matches the inner cavity of the product, and the quick-change plate, the positioning block base plate and the positioning block are sequentially arranged on the table.

[0008] Furthermore, the fixture and linear guide rail are arranged side by side on the quick-change plate. When the telescopic rod of cylinder one drives the slider to slide and contact the buffer limiter, cylinder two begins to extend the upper pressure block and press down.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] The system uses cylinder one to drive the side pressure block, which is pushed to the right end of the product fixture to fix the product. Then, cylinder two drives the upper pressure block to bend the product. The two side gratings can effectively avoid safety hazards, and the test has high accuracy and good consistency. It reduces the labor intensity of operators and improves production efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the fixture structure for this utility model product;

[0013] Figure 3 This is a side view of the present invention.

[0014] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0015] 1. Monitor; 2. Start button; 3. Emergency stop button; 4. Power socket; 5. Air source processor; 6. Linear guide rail; 7. Tabletop; 8. Grating; 9. Cylinder 1; 9-1. Telescopic rod; 10. Protective cover; 11. Sheet metal protective cover; 12. Positioning block; 13. Buffer limiter; 14. Cylinder 2; 15. Fixture; 16. Residual current device; 17. Quick-change plate. Detailed Implementation

[0016] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0017] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] Example:

[0020] As attached Figure 1 To be continued Figure 3 As shown:

[0021] This utility model provides a novel fully automatic CNC bending machine, including a display 1, a start button 2, an emergency stop button 3, a power socket 4, an air source processor 5, a linear guide rail 6, a table 7, a grating 8, a first cylinder 9, a protective cover 10, a sheet metal protective cover 11, a positioning block 12, a buffer limiter 13, a second cylinder 14, a fixture 15, and a leakage current protector 16. The linear guide rail 6 is placed on the table 7 via a quick-change plate 17. The first cylinder 9 is mounted on the table 7 via the quick-change plate 17 and a cylinder mounting plate. The start button 2 is mounted on one side of the table 7 via a button base. The air source processor 5 is placed on the protective cover 10. On the back, the display 1 is placed on the front of the sheet metal cover 11, the quick-change plate 17 is placed on the table 7, the grating 8 is placed on both sides of the table 7 through the profile columns, the cylinder 9 and the linear guide 6 are placed on the table 7, the right side of the positioning block 12 is placed at the end of the telescopic rod 9-1 of the cylinder 9, the cylinder 9 drives the slider to slide on the linear guide 6, and the buffer limiter 13 is placed within the stroke of the telescopic rod 9-1 of the cylinder 9 and contacts the product. When the telescopic rod 9-1 of the cylinder 9 drives the slider to slide and contact the buffer limiter 13, the cylinder 14 begins to extend the upper pressure block and press down.

[0022] The fixture 15 includes a positioning block 12 and a positioning block base plate. The outer side of the positioning block 12 matches the inner cavity of the product. The quick-change plate 17, the positioning block base plate, and the positioning block 12 are sequentially arranged on the table 7.

[0023] It also includes a fixture 15 and a linear guide rail 6 arranged side by side on the quick-change plate 17. When the telescopic rod 9-1 of cylinder 1 drives the slider to slide and contact the buffer limiter 13, cylinder 2 14 begins to extend the upper pressure block and press down.

[0024] The specific usage and function of this embodiment are as follows:

[0025] First, check the integrity of the device. Only after confirming that everything is correct can it be used. Place the start button 2 on the table 7 through the button base, fix the quick-change plate 17 on the table 7, fix the positioning block base plate on the left end of the quick-change plate 17, fix the linear guide rail 6 on the quick-change plate 17, and place cylinder 1 9 on the other side of the quick-change plate 17 through the cylinder mounting plate. Place the buffer limiter 13 within the stroke of the telescopic rod 9-1 of cylinder 1 9. When in use, plug the power cord into the power socket 4. When the indicator light is on, the device is powered on normally. Then, insert the air pipe into the air source processor 5 to supply air to cylinder 1 9 and cylinder 2 14 respectively. The operator puts the product into the positioning block 12. When the green indicator light is on, cylinder 1 9 pushes the side pressure block along the linear guide rail 6 to contact the product. When the buffer limiter 13 contacts the slider, cylinder 2 14 extends and retracts to bend.

[0026] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A novel fully automatic CNC bending machine, comprising a display (1), a start button (2), an emergency stop button (3), a power socket (4), an air source processor (5), a linear guide rail (6), a table (7), a grating (8), a first cylinder (9), a protective cover (10), a sheet metal protective cover (11), a positioning block (12), a buffer limiter (13), a second cylinder (14), a fixture (15), and a leakage current protector (16), wherein the linear guide rail (6) is placed on the table (7) via a quick-change plate (17), the first cylinder (9) is mounted on the table (7) via the quick-change plate (17) and a cylinder mounting plate, the start button (2) is mounted on one side of the table (7) via a button seat, the air source processor (5) is placed on the back of the protective cover (10), and the display (1) is placed on the front of the sheet metal protective cover (11), characterized in that: The quick-change plate (17) is set on the table (7), the grating (8) is placed on both sides of the table (7) through the profile column, the cylinder (9) and the linear guide (6) are set on the table (7), the right side of the positioning block (12) is set at the end of the telescopic rod (9-1) of the cylinder (9), the cylinder (9) drives the slider to slide on the linear guide (6), the buffer limiter (13) is set within the stroke of the telescopic rod (9-1) of the cylinder (9) and contacts the product. When the telescopic rod (9-1) of the cylinder (9) drives the slider to slide and contact the buffer limiter (13), the cylinder (14) can extend the upper pressure block to start pressing down.

2. The novel fully automatic CNC bending machine as described in claim 1, characterized in that: The fixture (15) includes a positioning block (12) and a positioning block base plate. The outer side of the positioning block (12) matches the inner cavity of the product. The quick-change plate (17), the positioning block base plate and the positioning block (12) are arranged sequentially on the table (7).

3. The novel fully automatic CNC bending machine as described in claim 1, characterized in that: It also includes a fixture (15) and a linear guide (6) arranged side by side on the quick-change plate (17). When the telescopic rod (9-1) of cylinder one (9) drives the slider to slide and contact the buffer limiter (13), cylinder two (14) begins to extend the upper pressure block and press down.

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