Chain type lifting mechanism for boards

Abstract

The invention discloses a chain type lifting mechanism for boards and belongs to the field of building material machining mechanical devices. According to the chain type lifting mechanism for the boards, an adjusting support is vertically and fixedly arranged above a board clamping support, a lifting support is horizontally arranged below the adjusting support, the two sides of the upper side of the lifting support are vertically and fixedly provided with lifting guide rods, the lifting guide rods are arranged on the adjusting support in the vertical direction in a sliding manner, a front board pulling chain and a back board pulling chain are fixed to the two sides of the upper side of the lifting support correspondingly, a board pulling air cylinder is horizontally and fixedly arranged onone side of the upper side of the board clamping support, the output end of the board pulling air cylinder is fixedly connected with the middle of one side of a horizontal movement adjusting plate, arotational clamping plate is horizontally arranged on the upper side of the lifting support, the middle portions of the two sides of the rotational clamping plate are hinged to rotational support seats correspondingly, and a locking mechanism is horizontally and fixedly arranged on the upper side of the adjusting support. The chain type lifting mechanism for the boards is reasonable in structuraldesign and capable of firmly clamping and fixing the ends of the boards and conveniently, rapidly and stably adjusting the inclination angle of each board and meets the machining and use demands.

Description

technical field [0001] The invention belongs to the field of building material processing machinery and equipment, and in particular relates to a chain-type lifting mechanism for boards, which is mainly applied to the adjustment of processing stations of various boards. Background technique [0002] Plate refers to a flat rectangular building material plate processed into a certain size, used as a component of a wall, ceiling or floor, and also refers to a metal plate formed by forging, rolling or casting. According to the material category, it includes metal plate, glass plate And wooden boards, etc., according to the thickness of the board, including thin boards, medium boards, thick boards and special thick boards. During the use of the board, the board needs to be cut, bent, stamped and welded according to the specific use conditions. The wooden board can be processed into building material boards of various shapes and specifications, and the metal board can be processed...

AI Technical Summary

Problems solved by technology

During the production and processing of existing plates, the plates need to be processed in various ways according to the needs of processing and installation. Therefore, it is necessary to adjust the positions such as rotation after fixing the plates, so that the plates can meet the needs of various processing methods. In the process of placing the existing boards, the boards are placed on the brackets stably, and then the outer sides of the boards are sequentially pressed and fixed by the fixing mechanism. The whole process of placing the boards on the brackets mainly uses workers For lifting and conveying, due to the heavy weight and large volume of the board, the labor intensity of the workers in the process of lifting the board is relatively high and the quality of the board is poor, and it is easy to cause damage and distortion of the board during the lifting process. Now Some boards are difficult to rotate and adjust according to the needs after being placed stably, so that the board cannot be adjusted to the inclination angle, which makes it difficult to adjust the processing position efficiently and accurately according to the needs of the board. The existing board adjustment mechanism is in order to realize the To adjust the rotation of the plate, it is necessary to rotate the bracket on which the plate is placed, and use the rotation of the support to realize the synchronous rotation of the plate placed on the support. The driving mechanism is complicated and the operation is troublesome. After the bracket of the board is rotated to the desired position, it is difficult to achieve a stable and firm locking of the bracket to the desired position, and the bracket is prone to shift and shake during the subsequent processing of the board, requiring workers to support and intervene during the processing of the board, and then It affects the processing accuracy and processing efficiency of the board. It is difficult to conveniently unload and transfer the existing board after processing, and workers need to lift the board. Therefore, during the entire board adjustment process, workers participate in more labor. , the degree of automation of plate adjustment and processing is low, which reduces the efficiency and quality of plate processing, and cannot meet the needs of processing and use.

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