Side trimming die material pressing hoisting wedge structure
A mold belt and side trimming technology, applied in the direction of forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of complex structure, product springback, etc., and achieve the effect of simplifying the design process and simple structure
Pending Publication Date: 2021-04-30
杨琼英
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a side trimming mold with a pressing material hoisting wedge structure, which has the advantages of simple structure and pressing material, and solves the problems of complex structure and product springback
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[0026] 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.
[0027] see Figure 1-5 , a side trimming mold with a pressing material lifting wedge structure, including a slider 1, the two sides of the slider 1 are provided with lifting devices, which is convenient for the fitter to disassemble and assemble, the front center of the slider 1 is movably connected to the side trimming block 2, and the slider 1. The pressing nitrogen spring 3 is installed at both ends of the front. The front ends of the slider 1 are provided ...
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The invention relates to the technical field of die wedges, and discloses a side trimming die material pressing hoisting wedge structure. The side trimming die material pressing hoisting wedge structure comprises a sliding block, the sliding block is connected with a side trimming cutter block, a material pressing nitrogen spring is mounted on the front surface of the sliding block, a material pressing core cushion block is connected to the material pressing nitrogen spring, a material pressing core is connected to the material pressing core cushion block, and the front surface of the sliding block is connected with a nitrogen spring. A safety bolt is connected above the sliding block, the sliding block is connected with a forced return hook, the sliding block is connected with a concave V-shaped guide plate, the sliding block is connected with a side guide plate, a cover plate is arranged below the side guide plate, the cover plate is connected with a wedge, a self-lubricating sliding plate is connected into the wedge, a limiting block is connected into the wedge, a nitrogen spring cushion block is connected into the wedge, and a driving block is arranged below the sliding block. The driving block is connected with a convex V-shaped guide plate and an L-shaped guide plate. According to the side trimming die material pressing hoisting wedge structure, the material pressing nitrogen spring is installed on the sliding block, material pressing force is provided for the material pressing core, the complex structure of a side pressing core is replaced, so that the effects of material pressing and simple structure are achieved.
Description
technical field [0001] The invention relates to the technical field of mold wedges, in particular to a side-trimming mold belt-binder hoisting wedge structure. Background technique [0002] The wedge mechanism is a mechanical structure that makes the vertical movement a horizontal movement or an inclined movement through the cooperation of the wedge and the slider. The wedge mechanism is seldom discussed in the common mechanism of general machinery far away from the teaching materials, but it is widely used in the mold. It is accurate, stable and noiseless when it works. It has self-locking, labor-saving, large speed ratio and easy to change components. characteristics such as the direction or manner of movement. [0003] In the design process of the mold, the wedge mechanism is often used for complex process content. Usually, the standard wedge mechanism of the standard parts manufacturer can be used. When the standard wedge mechanism cannot be applied to the mold, we will...
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IPC IPC(8): B21D37/10
CPCB21D37/10
Inventor 杨琼英
Owner 杨琼英