Novel thin strip tractor

Abstract

The invention discloses a novel thin strip tractor which comprises a stand, a traction device, an actuator and a transmission system at the minimum. The traction device is installed on the stand, double rollers which are arranged in parallel in the vertical direction are arranged on the traction device, a lower roller is fixed, an upper roller is adjustable in a floating mode, the transmission system is provided with a magnetic powder type clutch, the input end of the magnetic powder type clutch is connected with the actuator, and the output end of the magnetic powder type clutch transfers power to the traction device. According to the tractor, a double roller traction mode is adopted, a roller gap and pressure can be adjustable manually, a pole plate subjected to plate coating is uniform in thickness, the magnetic powder type clutch is arranged on the transmission system, rigid transmission is changed into flexible transmission, the power of the actuator is driven to be transferred, it is guaranteed that the traction speed changes smoothly, the fluctuation of traction force is little, so that the deformation of the pole plate is reduced, the rejection rate is reduced, the product quality is improved, the structure is simple, the manufacturing is convenient, the processing cost is low, and the production efficiency is high.

Description

Technical field [0001] The invention relates to the belt traction field, in particular to a traction machine for continuous coating of battery plates. Background technique [0002] The grid is the main component of the lead-acid battery. The traditional grid is cast in a single piece, so the production efficiency is low, and there is a lot of waste of materials and environmental pollution during the processing. Therefore, monolithic cast grids are gradually being replaced by continuous grids, drawn grids, and punched grids. Continuous grids greatly improve the processing efficiency and material utilization of grids. However, the problem of continuous grids is that they need to be continuously coated and hauled. The existing continuous grids are used for continuous coating and traction. The equipment has the following shortcomings. First, in the process of traction and transportation, the thickness of the continuous coated electrode plate after the tractor is uneven due to uneven...

AI Technical Summary

Problems solved by technology

The continuous grid greatly improves the processing efficiency and material utilization of the grid, but the problem faced by the continuous grid is that continuous coating and traction are required, while the existing continuous coating and traction The equipment has the following deficiencies. Firstly, in the process of traction transportation, due to the uneven pressure, the thickness of the continuous coated plate after passing the tractor is uneven. This leads to a high scrap rate of the plates after being transported by traction, seriously affecting production efficiency and product quality

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