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A technology of exhaust pipe and crimping, which is applied in the direction of metal processing equipment, forming tools, manufacturing tools, etc., can solve the problems of reducing the working stability of crimping devices, inconvenient debugging and maintenance, and high manufacturing costs, so as to achieve convenient debugging and Reasonable arrangement of maintenance and connection gap size and convenient operation
Inactive Publication Date: 2019-01-11
TIANJIN CITY SHENCHI AUTOMOBILE PARTS
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Problems solved by technology
The current crimping machine has complex structure, high manufacturing cost, long processing cycle, and inconvenient debugging and maintenance
Moreover, the existing crimping mechanism used for automobile exhaust pipes is usually not stable enough during the crimping process, and is prone to large vibrations, which reduces the working stability of the crimping device.
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[0029] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.
[0030] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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Abstract
The invention aims to provide an exhaust pipe edge curling mechanism. The exhaust pipe edge curling mechanism comprises a workbench, a cross frame, a supporting frame, an upper die seat, a telescopicair cylinder, a close-up male die, a first reset spring, a discharging screw rod, an upper ejector plate, a right guide sleeve, a right guide column, an infrared receiving device, an infrared emissiondevice, a left guide column, a lower mold base, a left guide sleeve, a buffer spring, a damping base plate, a lower ejection plate, a second reset spring, a jacking screw rod, a close-up female die,an operation panel, a touch display screen, an operation button, a connecting piece, a pedal locking device and a universal idler wheel. The exhaust pipe edge curling mechanism is characterized in that the supporting frame is arranged at the upper end of the workbench, the supporting frame is fixedly connected with the workbench, the cross frame is arranged at the upper end of the supporting frame, the transverse frame and the supporting frame are fixedly connected with each other; the universal idler wheel is arranged at the bottom of the workbench, the pedal locking device is arranged on theuniversal idler wheel, the universal idler wheel can be locked through the pedal, and the exhaust pipe edge curling mechanism has the advantage of being convenient to move.
Description
technical field [0001] The invention relates to the technical field of auto parts processing, in particular to an exhaust pipe crimping mechanism. Background technique [0002] At present, the automobile exhaust pipe is a commonly used component of the automobile. The exhaust pipe is a part of the engine exhaust system. The exhaust system mainly includes the exhaust manifold, the exhaust pipe and the muffler. The catalytic converter is also installed in the exhaust system, and the exhaust pipe generally includes a front exhaust pipe and a rear exhaust pipe. [0003] At present, in the production process of automobile exhaust pipes, the exhaust pipes are curled by outsourcing. The most important thing for the exhaust pipe is to require good sealing performance; therefore, the requirements for the curling mechanism are relatively high. high. The current crimping machine has complex structure, high manufacturing cost, long processing cycle, and inconvenient debugging and main...
Claims
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Application Information
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