a press
A technology of presses and racks, applied in the field of presses, can solve the problems of shortening punching time and long punching process time, and achieve the effect of short punching time
Active Publication Date: 2021-10-29
佛山市华舰液压机械有限公司
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Problems solved by technology
[0006] The above-mentioned press drives the upper mold mechanism to move down through the first cylinder, and at the same time, the second cylinder drives the lower mold mechanism to move upward until the upper mold and the lower mold abut to shorten the stamping time; this press solves the problem of traditional presses. The problem of long stamping process time
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[0022] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with its embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.
[0023] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.
[0024] Unless otherwise defined, all technical and scientific terms used he...
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The invention relates to the technical field of punching and forming, in particular to a press machine, which includes a frame, and the frame includes a first fixed block, a second fixed block and a plurality of fixed rods; one end of the fixed rod is connected with the first fixed block, and the fixed rod The other end of the second cylinder is connected with the second fixed block; the bottom of the second fixed block is provided with a second cylinder, and the output end of the second cylinder passes through the second fixed block and is slidably connected with the second fixed block; the output end of the second cylinder is provided with There is a lower mold mechanism, and the second cylinder is used to drive the lower mold mechanism to move up and down; the top of the first fixed block is provided with a first cylinder, and the output end of the first cylinder passes through the first fixed block and is slidably connected with the first fixed block; The output end of the first air cylinder is provided with an upper mold mechanism, and the first air cylinder is used to drive the upper mold mechanism to move up and down. The invention solves the problem of long stamping process time of the traditional press, and has the advantages of simple structure and low manufacturing cost.
Description
technical field [0001] The invention relates to the technical field of stamping and forming, in particular to a press. Background technique [0002] The press is a general-purpose equipment with exquisite structure, which has the characteristics of wide application and high production efficiency. The press can be widely used in cutting, punching, blanking, bending, riveting and forming processes. The intense pressure causes the metal to plastically deform and fracture to be processed into parts. When the press is working, the motor drives the large pulley through the V-belt, and drives the crank slider mechanism through the gear pair and clutch, so that the slider and the punch go down in a straight line. After the forging work of the press is completed, the slider goes up, the clutch is automatically disengaged, and at the same time the automatic device on the crankshaft is connected, so that the slider stops near the top dead center. However, the lower die mechanism of t...
Claims
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IPC IPC(8): B30B1/38B30B15/02B30B15/00
CPCB30B1/38B30B15/026B30B15/0023
Inventor 张红丹黎宗保
Owner 佛山市华舰液压机械有限公司