Sectional material feeding and punching mechanism

Abstract

The invention discloses a sectional material feeding and punching mechanism, and belongs to the field of building material processing mechanical equipment. According to the sectional material feedingand punching mechanism, a driving mechanism is horizontally arranged on one side of the lower portion of a feeding support, and a rear material bearing mechanism and a punching mechanism are fixedly arranged on one side of the upper portion of the feeding support in sequence in the horizontal direction. A feeding guide plate is arranged on a horizontal movement guide rod in a sliding mode in the horizontal direction, an adjusting guide plate is arranged on an adjusting guide rod in a sliding mode in the horizontal direction, and a material clamping support is horizontally and fixedly arrangedon the upper side of the adjusting guide plate. Two attraction armatures are uniformly and fixedly arranged on the outer side of a feeding chain, a feeding gear is vertically connected with the portion, located on one side of a feeding ratchet, of a feeding rotating shaft in a rotating mode, and a horizontal movement rack is arranged on a driving guide rod in a sliding mode in the horizontal direction. The sectional material feeding and punching mechanism is reasonable in structural design, can conduct stable accurate and intermittent feeding of sectional materials, can conduct efficient punching machining of the sectional materials as required, is suitable for feeding and machining of the sectional materials with multiple dimensions, and meets the requirements for machining and utilization.

Description

technical field [0001] The invention belongs to the field of building material processing machinery and equipment, and in particular relates to a profile feeding and punching mechanism, which is mainly used in the field of profile feeding and processing of various sizes and specifications. Background technique [0002] Profiles refer to solid or hollow straight strips with a certain cross-sectional shape and size after metal plastic processing. There are many varieties and specifications of profiles and a wide range of uses. They occupy a very important position in rolling production. Profiles are iron, steel, aluminum and Materials with certain strength and toughness (such as plastic and glass fiber, etc.) are objects with certain geometric shapes made by rolling, extrusion and casting. Surface drilling and other processing processes, aluminum profiles are the main type of profiles, aluminum products made of aluminum and other alloy elements, usually first processed into ca...

AI Technical Summary

Problems solved by technology

In order to facilitate fixed installation, during the production process of aluminum, the aluminum needs to be punched according to the needs of the installation. The existing aluminum punching device has a complicated structure and troublesome operation, and it is difficult to punch the aluminum quickly and efficiently. Now Some punching devices generally can only measure the distance of the aluminum one by one before punching, making it difficult to punch the aluminum according to the needs, the punching efficiency is low and the punching quality is poor, and the labor intensity of the workers is high. The size of the existing profile is relatively long. In order to improve the punching efficiency of the profile, it is mainly used to punch holes one by one during the transmission process of the profile. The existing profile transmission mechanism has a complex structure and poor transmission quality, and due to the size of the profile The size is large and the quality is heavy, so that the profile cannot be transmitted smoothly and quickly. Because the profile cannot be transmitted accurately, it is difficult to process the profile efficiently and accurately according to the needs of use, and the punching process of the profile requires a certain amount of time. Therefore, the profile transmission mechanism needs a certain pause during the transmission process to meet the needs of profile punching, and the existing profile transmission mechanism is difficult to accurately perform intermittent transmission during the transmission process, resulting in the difficulty of efficient and accurate transmission of profiles , the existing profile punching mainly uses the cylinder to drive the punching rod to realize the punching of the profile, but when the profile is punched and the cylinder is used to drive the punching rod to reset, due to the fast reset speed, the outside of the punching rod It will produce strong friction with the hole edge of the profile and pull the hole edge of the profile, causing the profile to be skewed and twisted, affecting the quality of profile processing, reducing the efficiency of profile processing, and cannot meet the needs of processing and use

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