Alternative material feeding device of four-column hydraulic machine
A technology of alternate feeding and hydraulic press, which is applied in the field of machinery, can solve the problems that the four-column hydraulic press cannot provide heating devices, increase the difficulty of operation, and increase the workload, so as to avoid production accidents, reduce labor intensity, and improve safety.
Inactive Publication Date: 2015-02-18
天津玉华绝缘材料有限公司
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Problems solved by technology
However, the height of the operation platform from the ground is often about 1.2-1.5 meters. If the workers are completely relied on for manual handling, it will not only increase the workload, but also bring a very large safety hazard.
Some production processes need to heat and press the material to be pressed, and the four-column hydraulic press generally cannot provide a heating device, which greatly increases the difficulty of the operation
Method used
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[0019] Such as figure 1 As shown, a four-column hydraulic press alternate feed device, the alternate feed device is arranged on the feed side of the four-column hydraulic press; the alternate feed device includes a feed platform 1 with the same height as the feed port of the four-column hydraulic press; the The feeding platform 1 is provided with two horizontal slide rails 2, and the inside of the two slide rails 2 is provided with a power box 3, and two cables 4 are extended from the power box 3, and the terminals of the cables 4 are respectively connected to There is a heating pad 5, and the power supply box 3 can provide the heating pad 5 with electric power support for heating.
[0020] As shown in the figure, the guide rail 2 is provided with a feed cart 7 for transporting heating pads and materials to be pressed, and a pulley is arranged below the feed cart 7, which can slide on the guide rail 2; the feed platform 1 A support frame 8 is welded at the end away from the f...
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The invention discloses an alternative material feeding device of a four-column hydraulic machine. The alternative material feeding device comprises a material feeding platform, wherein the height of the material feeding platform is the same with the height of a material feeding opening of a four-column hydraulic machine, two horizontal slide rails are arranged on the material feeding platform, a power source box is arranged in the inner sides of the two slide rails, two cables extend out of the power source box, the final ends of the two cables are respectively connected with a heating cushion plate, a material feeding vehicle is arranged on the guide rails and is used for transporting the heating cushion plates and to-be-pressed material, and one end, away from the four-column hydraulic machine, of the material feeding platform is welded with a support frame. Compared with the prior art, the alternative material feeding device has the advantages that by adopting the matching of a plurality of parts, the alternative material feeding and the continuous operation are realized, the working efficiency is improved, and the labor intensity is decreased; the safety of hot-line operation and high-temperature operation is improved, and the occurrence of production accidents is greatly avoided.
Description
technical field [0001] The invention relates to the field of mechanical technology, in particular to an alternate feeding device for a four-column hydraulic press. Background technique [0002] Four-column hydraulic press, also known as hydraulic press, is a machine made by Pascal's law that uses liquid pressure transmission. The main part of the hydraulic press includes hydraulic cylinders, beams, columns and liquid filling devices. The power mechanism is composed of fuel tank, high pressure pump, control system, electric motor, pressure valve, directional valve and so on. The hydraulic press is suitable for the pressing process of plastic materials. [0003] During operation, the material to be pressed needs to be placed on the working plate of the four-column hydraulic press. However, the height of the operation platform from the ground is often about 1.2-1.5 meters. If it is completely carried by workers, it will not only increase the workload, but also bring a very l...
Claims
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Inventor 王树玉
Owner 天津玉华绝缘材料有限公司