Pin shearing and bending device
A bending device and cutting foot technology, which is applied in the field of cutting foot bending, can solve problems such as defective products, straining the body, and inability to ensure consistency, and achieve the effect of reducing operation steps and avoiding scratches
Pending Publication Date: 2021-06-01
XIAOGAN HUAGONG GAOLI ELECTRONICS
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Problems solved by technology
When the conventional bending equipment is bent, the product pins are not pressed and then bent, which causes the product pins to strain the body during the bending process, resulting in defective products
Manually cut the feet using scissors, because the staff's operation methods cannot guarantee consistency, the length of the pins is uneven
Method used
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see figure 1 , figure 2 and image 3 , The embodiment of the present invention provides a shearing and bending device, which is mainly divided into a feeding area, a material distribution area, a shearing and bending processing area, a feeding area and an electric control system area. This device is mainly for MOS-type scissor bending, such as the processing of IGBT pin bending. Of course, similar products with tube bodies and pins can also be proces...
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The invention relates to the technical field of pin shearing and bending of pipe bodies with pins, and provides a pin shearing and bending device. The pin shearing and bending device comprises a pin pressing block used for pressing the pins, a pin shearing stamping knife used for shearing redundant parts of the pins after the pins are pressed by the pin pressing block, and a bending roller used for bending the sheared pins. The pin shearing stamping knife and the bending roller are both arranged on a pin shearing and bending punch, and the bending roller is located below the pin shearing stamping knife. According to the pin shearing and bending device, pin shearing and bending work is carried out through the integrated pin shearing and bending punch, operation steps are reduced, the pins are pressed in cooperation with the pin pressing block, it is ensured that product badness cannot be caused in the bending process, bending operation is carried out through the bending roller, and the surfaces of the pins can be prevented from being scratched.
Description
technical field [0001] The invention relates to the technical field of scissor bending of a pipe body with pins, in particular to a scissor bending device. Background technique [0002] Tubes with pins, such as MOS tubes, are packaged in tubes because their incoming materials are straight pins during the shearing and bending process. In our actual application, it is the state after the pin is bent, and there are control requirements for the length and angle of the pin after bending. When the conventional bending equipment is bent, the product pins are not pressed and then bent, which causes the product pins to strain the body during the bending process, resulting in defective products. The manual cutting of the feet is done with scissors, and the length of the pins is uneven because the staff's operation methods cannot guarantee consistency. Contents of the invention [0003] The purpose of the present invention is to provide a scissor leg bending device, which can at le...
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IPC IPC(8): B21F1/00B21F11/00
CPCB21F1/004B21F11/00
Inventor 陈拓马洪舟刘洋
Owner XIAOGAN HUAGONG GAOLI ELECTRONICS