An open tilting punch
A frame and component technology, which is applied in the field of open-type tilting punch presses, can solve the problems of high cost, small work surface and troublesome open-type punching presses, and achieves the effect of low processing cost and convenient operation.
Active Publication Date: 2022-04-26
浙江泰欣电器有限公司
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Problems solved by technology
[0004] The above-mentioned technical solution has the following defects: the working surface of the open punching machine is relatively small, usually an open punching machine can only carry out one kind of stamping process in production, and many existing workpieces need to carry out various stamping processes For example: deep drawing - punching - finishing - blanking; it is necessary to prepare multiple punches with different molds to achieve one-time molding, and multiple punches are cumbersome to operate and cost high
Method used
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Embodiment Construction
[0032] The present application will be further elaborated below in conjunction with the accompanying drawings.
[0033] The present embodiment discloses an open tilting punch, such as Figure 1Shown, comprising rack 1, the upper end of the rack 1 is provided with a drive motor, pulley assembly (not shown in figurine), flywheel assembly 11 and crank linkage mechanism 12. Crank linkage mechanism 12 includes a crankshaft 121 and a connecting rod arm 122, the lower end of the connecting arm 122 is provided with a slider device 2. The slider device 2 slides vertically on the rack 1 through the guide structure, and the lower end of the slider device 2 is provided with a clamping seat 23, and the lower end of the clamping seat 23 is fixed to the upper die 24. The upper rack 1 is provided with a table 3 under the slider device 2, the table 3 is provided with a rotating seat 31, and the upper end of the rotating seat 31 is fixedly connected to a number of lower modules 32 corresponding to...
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The present application relates to an open type tiltable punching machine, comprising a frame, the upper end of the frame is provided with a driving motor, a pulley assembly, a flywheel assembly and a crank linkage mechanism; the lower end of the crank linkage mechanism is provided with a slider device; A worktable is arranged below the slider device; the lower end of the slider device is rotatably connected with a clamping seat, and the lower end of the clamping seat is uniformly provided with a number of upper molds along the direction of rotation; the workbench is rotatably connected with a rotating seat, The rotating base is provided with a plurality of lower molds corresponding to the positions of the upper mold; the frame is provided with a control system for driving the clamping base and the rotating base to rotate synchronously. This application realizes the switching between the upper mold and the lower mold by rotating the clamping seat and the rotating seat, so that different stamping processes can be realized at one time in the stamping work without disassembling the mold or setting up multiple punching machines, which is convenient to operate and low in processing cost .
Description
Technical field [0001] The present application relates to the technical field of the punching machine, in particular to an open tilting press. Background [0002] The design principle of the punching machine is to convert the circular motion into linear motion, which is driven by the main motor, drives the flywheel, and drives the gear, crankshaft (or eccentric gear), connecting rod, etc. through the clutch to achieve the linear motion of the slider. Stamping production is mainly for plates, through the mold can make blanking, punching, forming, drawing, trimming, fine punching, shaping, riveting and extrusion parts, etc., widely used in various fields. [0003] In related technologies, the Chinese patent document authorized announcement number CN106113566B discloses an open-type single-point guide column precision punching machine, including the main body of the punch, the punch body is provided with a punch, the upper die is connected below the punch, and the punch body issued...
Claims
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IPC IPC(8): B21D22/02B21D37/06B30B1/26
CPCB21D22/02B21D37/06B30B1/26
Inventor 叶靖克李涛
Owner 浙江泰欣电器有限公司