Power-and-free material-loading and transporting apparatus used for material-basket-free thermal-treatment furnace of aluminum alloy product

A technology of conveying device and heat treatment furnace, applied in heat treatment furnace, heat treatment equipment, heat treatment process control and other directions, can solve the problems of increasing failure rate of conveying device action frequency, failing to meet the requirements of heat treatment process, shortening interval time period, etc. The effect of increased speed, expanded feeding range and longer time period
CN104328263AActive Publication Date: 2015-02-04SHENYANG NEU-SANKEN IND FURNACE MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENYANG NEU-SANKEN IND FURNACE MFG CO LTD
Publication Date
2015-02-04

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Abstract

A power-and-free material-loading and transporting apparatus used for a material-basket-free thermal-treatment furnace of an aluminum alloy product belongs to the technical filed of thermal treatment devices of the aluminum alloy product. By means of parts, including a transporting roller track, a pre-assembling roller track, a material pushing machine, a material-feeding detection photoelectric tube, a material-full detection photoelectric tube, a power-and-free roller track, a removing roller cylinder, a removing motor, a material-loading fork and the like, the power-and-free material-loading and transporting apparatus enables workpieces arranged in a material-loading zone on the power-and-free roller track to be changed from one row into two or more rows, wherein the workpieces are pre-arranged by a material baffle. Redundant workpieces are removed from the roller cylinder and from the material-loading zone. The pieces in the material-loading zone are sent to the thermal-treatment furnace by the material-loading fork in one step for thermal treatment. By means of the power-and-free material-loading and transporting apparatus, automatic level of the device is improved and time period during material loading is effectively prolonged. In addition, the power-and-free material-loading and transporting apparatus can increase effective space in the thermal-treatment furnace by 20%, can reduce a production cost and can increase energy resource utilization rate.
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Description

technical field

[0001] The invention belongs to the technical field of heat treatment equipment for aluminum alloy products, and is particularly suitable for a material delivery device for continuous heat treatment furnaces for aluminum alloy products such as automobile wheels without material baskets. Background technique

[0002] Traditional continuous heat treatment furnaces for aluminum alloy products mostly use basket-type conveying devices to transport materials, but basket-type heat treatment furnaces need to constantly maintain and update the baskets loaded with workpieces to be processed It needs to absorb heat, which leads to long heating time, high energy consumption, and manual loading and unloading of workpieces and baskets, which makes it difficult to automate production. Therefore, in the aluminum alloy product manufacturing industry, heat treatment furnaces with baskets have gradually been replaced by basketless heat treatment furnaces. Basket-free heat treat...

Claims

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