Automatic grinding device for roll forming sharp edge

Abstract

The utility model provides an automatic grinding device for a roll forming sharp edge. The automatic grinding device comprises a roll forming device and a grinding device arranged at the end of the roll forming device. The polishing device comprises a frame and a polishing device body, the size of the frame is matched with the size of the machined part, and the polishing device body is arranged at the end of the frame. The automatic edge grinding machine has the advantages that high automation degree is achieved, manual intervention is not needed in the grinding process, the machine can automatically detect, recognize and grind sharp edges, and production efficiency is greatly improved. Meanwhile, the labor intensity of operators is effectively reduced through the automatic grinding mode, the state of the sharp edge is monitored in real time through the photoelectric control integrated control technology, and the grinding equipment is accurately controlled through an integrated control system. The grinding precision and efficiency are improved, the equipment space is greatly saved, and a production line is more compact and efficient.

Description

Technical Field

[0001] The utility model relates to the field of metal processing, in particular to an automatic grinding device for roller forming sharp edges. Background Art

[0002] The generation of sharp edges is usually related to the machining process. During the machining process, such as lathes, milling machines, etc., irregular edges such as burrs and flash may be generated after machining. If these edges are too sharp, they are called sharp edges. The presence of sharp edges not only affects the appearance and quality of the product, but may also cut hands or cause other safety problems during assembly or use. Therefore, it is usually necessary to control or eliminate sharp edges through methods such as deburring and chamfering.

[0003] After the existing sheet metal roll forming production line produces sheet metal products, it needs to stop the machine and use sandpaper, wire brushes, files or electric grinders to manually grind the sharp edges to make them smooth. However, this method has low production efficiency, high labor intensity, poor product quality, and a direct impact on product consistency. The manual desharpening of product parts during shutdown is labor-intensive. Without proper protection, manual desharpening will put the operator at risk of being cut by the sharp edges. The errors caused by human factors have a direct impact on the consistency of the product. Long-term desharpening work may affect the health of the operator.

[0004] Therefore, designing a device that can automatically grind the sharp edges of sheet metal roll-formed product parts to adapt to continuous work, improve production efficiency, reduce dependence on manual operators, and reduce labor costs is an urgent problem that technical personnel in this field need to solve. Utility Model Content

[0005] In view of the shortcomings of the prior art and the problem of low efficiency in grinding sharp edges of sheet metal roll-formed product parts, the utility model provides an automatic grinding device for roll-formed sharp edges, which can not only realize continuous production and effectively improve production efficiency, but also improve product appearance quality, reduce labor intensity, reduce dependence on manual operators, and reduce labor costs.

[0006] The utility model provides an automatic grinding device for sharp edges of roll forming, comprising a roll forming device and a grinding device arranged at the end of the roll forming device;

[0007] The grinding device comprises a frame and a grinding device. The size of the frame is adapted to the size of the workpiece, and the grinding device is arranged at the end of the frame.

[0008] Furthermore, the frame includes a first bending portion and a second bending portion, and the first bending portion and the second bending portion are fixedly connected to form an L shape.

[0009] Furthermore, the first bending portion is arranged at the top end of the roll-forming device, the outer end is fixedly connected to the roll-forming device, and the inner end extends above the groove of the roll-forming device.

[0010] Furthermore, the upper end of the second bending portion is fixedly connected to the first bending portion, and the lower end of the second bending portion is fixedly connected to the grinding device.

[0011] As a preferred solution, a photoelectric switch is arranged on the side of the groove of the roller forming device, and the photoelectric switch is electrically connected to the grinding device. When the workpiece is delivered to the position, the photoelectric switch is triggered to start the grinding device for grinding.

[0012] As a preferred solution, the horizontal distance between the photoelectric switch and the polishing device is 15 to 20 cm.

[0013] As a preferred solution, the grinding device is a pneumatic wire drawing machine.

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

[0015] The utility model achieves a high degree of automation. During the grinding process, the machine can automatically detect, identify and grind sharp edges without manual intervention, greatly improving production efficiency. At the same time, this automated grinding method also effectively reduces the labor intensity of operators, and adopts photoelectric control integrated control technology to monitor the state of sharp edges in real time, and accurately controls the grinding equipment through an integrated control system. It not only improves the accuracy and efficiency of grinding, but also greatly saves equipment space, making the production line more compact and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the content of the utility model easier to understand, the utility model is further described in detail according to specific embodiments and in conjunction with the accompanying drawings.

[0017] Figure 1 A schematic structural diagram of the utility model.

[0018] The reference numerals in the accompanying drawings are:

[0019] 1. Roll forming device; 2. Frame; 21. First bending portion; 22. Second bending portion; 3. Grinding device; 4. Photoelectric switch. DETAILED DESCRIPTION

[0020] To illustrate the features of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments.

[0021] Example:

[0022] See also Figure 1, the embodiment of the utility model provides an automatic grinding device for sharp edges of roll forming, comprising a roll forming device 1 and a grinding device arranged at the end of the roll forming device;

[0023] The grinding device includes a frame 2 and a grinding device 3. The size of the frame 2 is adapted to the size of the workpiece, and includes a first bending portion 21 and a second bending portion 22. The first bending portion 21 and the second bending portion 22 are fixedly connected to form an L shape, wherein the first bending portion 21 is arranged at the top end of the roll-forming device 1, the outer end is fixedly connected to the roll-forming device 1, and the inner end extends above the groove of the roll-forming device 1. The upper end of the second bending portion 22 is fixedly connected to the first bending portion 21, and the lower end is fixedly connected to the grinding device 3. The grinding device 3 is arranged on the end face of the workpiece through the L-shaped frame 2 to grind the burrs on the end face.

[0024] The grinding device 3 is arranged at the end of the frame 2. In addition, in order to ensure that the grinding device 3 does not idle for a long time and waste electricity, a photoelectric switch 4 is arranged on the side of the groove of the roller forming device 1. The photoelectric switch 4 is electrically connected to the grinding device 3. When the workpiece is transferred to the right place, the photoelectric switch 4 is triggered to start the grinding device 3 for grinding. In this embodiment, the horizontal distance between the photoelectric switch 4 and the grinding device 3 is 20 cm.

[0025] In this embodiment, the polishing device 3 is set as a pneumatic wire drawing machine, which ensures the surface quality of the metal product and makes the product have a consistent size and shape.

[0026] Through the above-mentioned settings, this embodiment achieves a high degree of automation. During the grinding process, the machine can automatically detect, identify and grind sharp edges without manual intervention, greatly improving production efficiency. At the same time, this automated grinding method also effectively reduces the labor intensity of operators, and adopts photoelectric control integrated control technology to monitor the state of sharp edges in real time, and accurately controls the grinding equipment through an integrated control system. Not only does it improve the accuracy and efficiency of grinding, it also greatly saves equipment space, making the production line more compact and efficient.

[0027] The above embodiments and drawings are only used to illustrate the technical solution of the utility model, and are not intended to limit the utility model. The utility model is described in detail with reference to the preferred embodiments. It should be understood by ordinary technicians in this field that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the utility model do not deviate from the purpose of the utility model and should also fall within the scope of protection of the claims of the utility model. Other related technical structures not fully disclosed in the utility model are prior art in the field.

Claims

1. An automatic grinding device for sharp edges of roll forming, characterized in that: It comprises a roll forming device (1) and a grinding device arranged at the end of the roll forming device; the grinding device comprises a frame (2) and a grinding device (3); the size of the frame (2) is adapted to the size of the workpiece; and the grinding device (3) is arranged at the end of the frame (2).

2. The automatic grinding device for sharp edges of roll forming according to claim 1 is characterized in that: The frame (2) comprises a first bent portion (21) and a second bent portion (22), wherein the first bent portion (21) and the second bent portion (22) are fixedly connected to form an L shape.

3. The automatic grinding device for sharp edges of roll forming according to claim 2 is characterized in that: The first bent portion (21) is arranged at the top end of the roll-forming device (1), the outer end of which is fixedly connected to the roll-forming device (1), and the inner end of which extends above the groove of the roll-forming device (1).

4. The automatic grinding device for sharp edges of roll forming according to claim 3 is characterized in that: The upper end of the second bent portion (22) is fixedly connected to the first bent portion (21), and the lower end is fixedly connected to the grinding device (3).

5. The automatic grinding device for sharp edges of roll forming according to claim 1 is characterized in that: A photoelectric switch (4) is arranged on the side of the groove of the roller forming device (1), and the photoelectric switch (4) is electrically connected to the grinding device (3). When the workpiece is delivered to the right position, the photoelectric switch (4) is triggered to start the grinding device (3) for grinding.

6. The automatic grinding device for sharp edges of roll forming according to claim 5, characterized in that: The horizontal distance between the photoelectric switch (4) and the polishing device (3) is 15 to 20 cm.

7. The automatic grinding device for sharp edges of roll forming according to claim 1, characterized in that: The grinding device (3) is a pneumatic wire drawing machine.

Images