Cutting and rolling integrated plate spring ear hole forming machine and method
A molding method and integrated board technology, applied to other manufacturing equipment/tools, manufacturing tools, etc., can solve the problems of high labor intensity, low production efficiency, high maintenance cost, etc., to reduce labor costs, improve production efficiency, and reduce labor costs. The effect of intensity
Inactive Publication Date: 2019-12-03
山东中元自动化设备有限公司 +1
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Problems solved by technology
The operation cycle is long, the production efficiency is low, and the labor intensity of the workers is high
Moreover, the equipment cost is high and the maintenance cost is high
Method used
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Embodiment Construction
[0050] The present invention will be further described below in conjunction with embodiment:
[0051] Such as Figure 1-18 As shown, the roll-cutting integrated leaf spring ear hole forming machine of the present invention includes a head-cut ear hole assembly 1, an ear hole forming control assembly 6 and a positioning device 7; the head-cut ear hole assembly 1 includes a The body 16 on the base 15 is provided with an inclined linear guide rail II 19, the ear rolling device 14 is slidably arranged on the linear guide rail II 19 through the slider III 10, and the ear rolling device 14 is provided with a cutting head inclined in the moving direction Knife 12, the head-cutting knife 12 top is provided with the ear hole forming plate 11 that is installed in one with the head-cutting knife 12, and the mandrel supporting block 13 is provided with the head-cutting knife 12 obliquely below. The ear hole forming control assembly 6 includes a lifting table 34, a pressing block 31 is ar...
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The invention belongs to the technical field of plate spring ear rolling forming equipment, and particularly relates to a cutting and rolling integrated plate spring ear hole forming machine and a forming method, which are characterized in that an ear hole is directly formed after a plate spring blank is subjected to head cutting by utilizing a head cutter and an ear hole forming plate which are mounted together. The forming machine comprises a head cutting and ear rolling assembly, an ear hole forming control assembly and a positioning device. The head cutting and ear rolling assembly comprises a machine body fixed to the base, an inclined linear guide rail II is arranged on the machine body, the ear rolling device is arranged on the linear guide rail II in a sliding mode, a head cutter is arranged on the ear rolling device, and an ear hole forming plate integrated with the head cutter is arranged on the head cutter. The head cutting process and the ear hole forming process are completed on one piece of equipment, so that the equipment cost and the maintenance cost are reduced, the plate spring is prevented from being carried between the equipment, the labor intensity is reduced,the operation period is shortened, and the production efficiency is improved.
Description
technical field [0001] The invention relates to a roll-cutting integrated plate spring ear hole forming machine and a forming method, belonging to the technical field of plate spring roll ear forming. Background technique [0002] Automobile leaf spring, also known as leaf spring, is the most commonly used elastic element in automobile suspension. The leaf spring is mounted on the car through the ear holes at both ends. There are two main types of existing leaf spring ear hole forming technologies: ear rubbing forming and ear rolling forming. [0003] Ear rubbing is divided into three processes: head cutting, ear rubbing and shaping. There are three devices to complete. Head cutting is to put the leaf spring with the end heated to 900 degrees Celsius into the head cutting machine, the bending knife bends the end of the leaf spring, and the head cutting knife cuts off the reserved head, and makes the end of the leaf spring after cutting the head Wrapped on the cut head R-...
Claims
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IPC IPC(8): B23P23/04
CPCB23P23/04
Inventor 周敬军赵飞陈军杨茂新周敬峰刘延周柯全
Owner 山东中元自动化设备有限公司