Aluminum motor shell forming processing method

A motor casing and molding processing technology, which is applied in the direction of manufacturing motor generators, electrical components, electromechanical devices, etc., can solve the inconvenience of taking out the motor casing, the horizontal force of the cooling fins and the outer mold, the adverse effects of the surface quality of the motor casing, and the reduction Processing efficiency and other issues to achieve the effect of avoiding damage to surface quality, avoiding damage, and improving efficiency
CN111509931AActive Publication Date: 2020-08-07上海雷祥压铸有限公司
5 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
上海雷祥压铸有限公司
Publication Date
2020-08-07

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention belongs to the technical field of motor manufacturing, and particularly relates to an aluminum motor shell forming processing method which is completed by matching of an aluminum motor shell forming processing device and comprises the following steps of 1, position adjustment: downward moving an inner mold until the bottom surface of the inner mold abuts against the top surface of anouter mold bottom plate, 2, pouring molten aluminum, specifically, pouring the molten aluminum between the outer mold and the inner mold, 3, moving out of the shell: moving the inner mold and the formed motor shell upwards, and clamping the motor shell by a clamping mechanism, pumping air into a gap between the outer mold and the inner mold through an air pump, and collecting molten aluminum slag, and 4, taking down the shell, moving downward the inner mold, enabling the clamping mechanism to loosen the motor shell, and taking down the shell by an operator. Molten aluminum slag left on the inner surface of the outer mold is swept in the process of moving out the motor shell, and the surface quality of the subsequently-machined motor shell is improved; meanwhile, damage to the cooling finsis avoided in the separation process of the inner mold, the outer mold and the motor shell.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of motor manufacturing, and in particular relates to a method for forming and processing an aluminum motor casing. Background technique

[0002] The motor is a device that realizes electric energy conversion or energy transfer according to the law of electromagnetic induction. The motor shell is the main support of the motor, and its quality directly affects the normal operation of the motor. The motor produces energy consumption during the energy conversion process, and the consumed energy will be dissipated in the form of heat energy. The quality of the motor shell directly affects the heat dissipation quality of the motor. At present, the casing of small motors is usually cast from aluminum alloy, and the following problems exist in the casting process: (1) Since some molten aluminum slag will be produced during casting, the molten aluminum slag remains outside the cast motor casing during the process of ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More