A punching die anti-sticking material mechanism
An anti-sticking material and die technology, applied in the field of stamping die, can solve problems such as damaged products and safety accidents, and achieve the effect of improving quality, avoiding sticking, and ensuring operation safety.
Active Publication Date: 2016-05-25
鹏驰五金制品(昆山)有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a die anti-adhesive mechanism, which can effectively avoid the sticking of the punch rod and the workpiece during the stamping process of the die, so as to solve the safety accidents caused by the sticking of the punch rod and the workpiece during the stamping process of the die in the prior art and damage to the product
Method used
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Embodiment Construction
[0014] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0015] see figure 1 as shown, figure 1 It is a structural schematic diagram of the die release material mechanism provided in Embodiment 1 of the present invention.
[0016] In this embodiment, a die anti-adhesive mechanism includes a positioning sleeve 1, a punch rod 2, and a discharge device 3. The positioning sleeve 1 is provided with three-stage stepped holes, and the three-stage stepped holes form a first connected sequentially. A slide chamber 4, a second slide chamber 5, and a third slide chamber 6, wherein a discharge device 3 is slidably arranged in the third slide chamber 6, and the tail end of the discharge device 3 is provided with a A limiting plate 7, the limiting plate 7 is arranged in the second slide chamber 5, and a punching rod 2 is slidably arranged in the discharge device 3, a...
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The invention discloses a stamping die anti-sticking mechanism. The stamping die anti-sticking mechanism comprises a positioning sleeve, a stamping rod and a discharge device. A three-level stepped hole is formed in the positioning sleeve, a first sliding cavity, a second sliding cavity and a third sliding cavity which are sequentially communicated are formed in the three-level stepped hole, the discharge device is arranged in the third sliding cavity, a limiting plate is arranged at the tail end of the discharge device and arranged in the second sliding cavity, the stamping rod is arranged in the discharge device, the tail end of the stamping rod is arranged in the first sliding cavity through a connecting plate, an ejector pin matched with the discharge device is arranged between the connecting plate and the limiting plate, and a reset part for resetting the discharge device is arranged between the discharge device and the positioning sleeve. According to the stamping die anti-sticking mechanism, when the stamping rod finishes stamping, the ejector pin pushes the discharge device to move upwards until the stamping rod is completely sleeved with the discharge device, a workpiece probably attached to the stamping rod can be pushed down, operating safety in the stamping process is guaranteed, and the quality of products is improved.
Description
technical field [0001] The invention relates to a stamping die, in particular to a stamping die anti-sticking material mechanism. Background technique [0002] The punching die used for punching the operation hole at the end of the bolt (screw) for rotating the bolt. During the punching process, the punch rod will contact the surface of the workpiece and some will stick. If the workpiece does not fall off by itself, it will be in the next stamping process. The phenomenon of two workpieces colliding occurs, and the collision of the workpieces causes a safety accident and damages the product. Contents of the invention [0003] The purpose of the present invention is to provide a die anti-adhesive mechanism, which can effectively avoid the sticking of the punch rod and the workpiece during the stamping process of the die, so as to solve the safety accidents caused by the sticking of the punch rod and the workpiece during the stamping process of the die in the prior art and d...
Claims
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IPC IPC(8): B21D28/34B21D55/00B21D45/06
Inventor 吕印臻
Owner 鹏驰五金制品(昆山)有限公司