Oil-dripping lubricating structure for flanging process of stamping die
A technology for dripping oil lubrication and stamping dies, which is used in forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of easy wear and poor lubrication effect, and achieve the effect of uniform oiling, improving oiling effect and improving oiling accuracy.
Pending Publication Date: 2020-04-24
FENGYE TIMS WUHU AUTO PARTS CO LTD
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Problems solved by technology
[0003] The purpose of the present invention is to provide a kind of lubricating structure of dripping oil in the flanging process of a stamping die. By setting the oiling pipe to drip the oil, the lubricating oil falls from the flanging hole through the material belt hole to the flanging punch for lubrication, which solves the problem of existing problems. The problem of poor lubrication of flanging punch and easy wear
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[0011] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.
[0012] Such as figure 1 As shown, this embodiment provides a dripping oil lubrication structure in the flanging process of a stamping die, including an upper module 1, a material belt 2, and a lower module 3. The material belt 2 is arranged between the upper module 1 and the lower module 3, and the upper module 1 There is a flange hole 4 on the top, and an oil tank 5 is provided on the upper side of the upper module 1. The oil tank 5 is set on the right side of the flange hole 4. A fuel pipe 6 is placed in the fuel tank 5. The left end of the fuel pipe 6 is set in the flange hole. Directly above 4, the material belt 2 is provided with a material belt hole 7, and the lower module 3 is prov...
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The invention provides an oil-dripping lubricating structure for a flanging process of a stamping die. The oil-dripping lubricating structure comprises an upper module, a material belt and a lower module, wherein the material belt is arranged between the upper module and the lower module; a flanging hole is formed in the upper module; an oiling groove is formed in the upper side surface of the upper module and is located at the right side of the flanging hole; an oiling pipe is placed in the oiling groove; the left end of the oiling pipe is arranged right above the flanging hole; a material belt hole is formed in the material belt; a flanging plunger chip is arranged on the lower module; and the flanging hole, the material belt hole, and the flanging plunger chip are arranged on the same vertical line. The oiling pipe is arranged for oil dripping; lubricating oil falls to the flanging plunger chip for lubrication from the flanging hole through the material belt hole; the lubricating effect is good; the service life of the flanging plunger chip is prolonged; and the quality and effect of flanging are improved.
Description
technical field [0001] The invention relates to the technical field of stamping die equipment, in particular to an oil drip lubrication structure in the flanging process of a stamping die. Background technique [0002] Iron core stamping, the way of oiling the material strip is to apply oil to the roller. When this method is oiled, the amount of oil on the top of the strip is more, and the amount of oil on the bottom is less. The effect is poor, and the flanging punch is easy to wear, which affects the flanging effect, so it becomes very important to solve this problem. Contents of the invention [0003] The purpose of the present invention is to provide a kind of lubricating structure of dripping oil in the flanging process of a stamping die. By setting the oiling pipe to drip the oil, the lubricating oil falls from the flanging hole through the material belt hole to the flanging punch for lubrication, which solves the problem of existing problems. The flanging punch has...
Claims
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IPC IPC(8): B21D37/18
CPCB21D37/18
Inventor 赵凤磊杜磊磊
Owner FENGYE TIMS WUHU AUTO PARTS CO LTD