A rib cutting and forming device
A molding device and rib cutting technology, applied in metal processing and other directions, can solve the problems of complex overall structure of equipment, unfavorable equipment maintenance, and high equipment cost, and achieve the effects of optimizing structure, reducing equipment maintenance difficulty, and reducing equipment energy consumption.
Active Publication Date: 2021-06-15
安徽众合半导体科技有限公司
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Problems solved by technology
Such as CN206425399U, adopted two sets of driving motors, resulting in excessive equipment cost
[0003] Moreover, there are many transmission mechanisms and power output equipment, which makes the overall structure of the equipment complex, which is not conducive to the maintenance of the device in the later stage
Method used
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[0044] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.
[0045] The invention discloses a rib trimming and forming device, exemplarily, such as figure 1 As shown, the servo motor 2 is installed on one side of the frame 1 , and the output shaft of the servo motor 2 is in transmission connection with the first transmission shaft 3 through the first transmission assembly 7 . Specifica...
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The invention belongs to the technical field of integrated circuit lead frame processing, and particularly relates to a rib cutting and forming device, including a frame, a servo motor, a first cam, a second cam, a third cam, an upper mold assembly, a floating plate assembly, and a claw assembly and the lower mold, the servo motor is arranged on the frame, and the servo motor is respectively connected to the first cam, the second cam and the third cam through the transmission assembly; the first cam is connected to the upper mold assembly in transmission ; The second cam is in transmission connection with the floating plate assembly; the third cam is in transmission connection with the claw assembly. The invention cooperates with a set of servo motors and three sets of cam transmissions to realize the displacement and punching processing of the lead frame of the integrated circuit, optimize the structure of the rib cutting and forming equipment, and reduce the difficulty of equipment maintenance and equipment energy consumption.
Description
technical field [0001] The invention belongs to the technical field of integrated circuit lead frame processing, and in particular relates to a rib cutting and forming device. Background technique [0002] In the integrated circuit packaging process, it is necessary to punch the injection molded integrated circuit plate. Due to the different packaging forms and packaging materials, the requirements for die-cutting of integrated circuit boards are also different. In the existing integrated cutting rib forming system, after the chips are injected and shaped, the transmission mechanism is usually used to move the integrated circuit board to the punching unit; when the chips on the integrated circuit board are sequentially punched, the transmission mechanism is also required The circuit board is moved; after punching is completed, the transmission mechanism is also required to realize material separation and discharge processing. Therefore, the existing integrated trimming and...
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IPC IPC(8): B26F1/40B26D5/16B26F1/44B26D7/01B26D7/06
CPCB26D5/16B26D7/01B26D7/0616B26F1/40B26F1/44
Inventor 陈昌太陈小飞纵雷
Owner 安徽众合半导体科技有限公司