Preheating equipment for brass alloy copper bar machining

Abstract

The invention discloses preheating equipment for brass alloy copper bar machining. The preheating equipment comprises a box body; an opening is formed in the upper end of the box body; a box cover matched with the opening is rotatably connected to the upper end of the box body; a driving mechanism for driving the box cover to rotate is installed at the upper end of the box body; two grooves are symmetrically formed in the lower end of the box body; the inner walls of the two grooves are rotationally connected with a two-way lead screw; the side walls, located in the two grooves, of the two-way lead screw are in threaded connection with sliding blocks; the sliding blocks are slidably connected with the inner walls of the grooves; frame openings are formed in the tops in the two grooves; and the upper ends of the sliding blocks are fixedly connected with clamping plates. A motor rotates forwards to drive the two-way lead screw to rotate, then the sliding blocks in threaded connection with the two-way lead screw is driven to slide, the clamping plates fixedly connected to the upper ends of the sliding blocks slide, a heating plate is clamped by the clamping plates, when the heating plate needs to be maintained, only the motor rotates backwards to enable the clamping plates to be away from the heating plate, and the maintenance efficiency of the heating plate is improved.

Description

technical field [0001] The invention relates to the technical field of processing brass alloy copper rods, in particular to a preheating device for processing brass alloy copper rods. Background technique [0002] Brass alloy copper rod is an alloy rod composed of pure copper as the base and adding one or several other elements. It belongs to a kind of non-ferrous metal processing rod. It has good processing performance and high electrical conductivity. Preheating equipment is required during processing. [0003] After the current preheating equipment for copper rod processing is used for a long time, the internal heating plate is affected by external uncertain factors, causing the heating plate to be damaged to varying degrees, and the current heating plate is fixed by multiple bolts, so that It is inconvenient to overhaul the heating plate, and when heating the brass alloy copper rod, the exhaust gas in the box needs to be discharged. At present, when the exhaust gas is d...

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Problems solved by technology

[0003] After the current preheating equipment for copper rod processing is used for a long time, the internal heating plate is affected by external uncertain factors, causing the heating plate to be damaged to varying degrees, and the current heating plate is fixed by multiple bolts, so that It is inconvenient to overhaul the heating plate, and when heating the brass alloy copper rod, the exhaust gas in the box needs to be discharged. At present, when the exhaust gas is discharged, a filter screen is installed to block the dust in the exhaust gas, but the filter screen is used for a long time. After a long time of use, too much dust accumulates on its surface, which is easy to block the mesh on the surface of the filter, resulting in poor ventilation

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