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Automobile brake master cylinder piston preparation device

A technology of master cylinder piston and preparation device, which is applied in the direction of drying gas arrangement, lighting and heating equipment, drying, etc., which can solve the problems of large use restrictions, low drying efficiency, and large power consumption, and achieve reliable and simple use and improved The utilization rate of resources and the effect of improving drying efficiency

Inactive Publication Date: 2021-01-12
吴盼磊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The brake master cylinder is a key component in the automobile brake system. Its main function is to push the piston in the master cylinder to move by the displacement of the pedal, thereby generating hydraulic pressure, which in turn pushes the brake cylinder to move and brake The shoe expands, and the car is braked by the friction between the shoe and the wheel drum. In the production process of the existing brake master cylinder, an oven is usually used to heat and dry the raw materials. However, the existing oven structure Including the box body and the partition plate installed in the box body, the heating pipe is arranged at the bottom of the box body, and the air outlet is opened on the outer wall of the box body. On the one hand, such a structure requires the heating tube to continue to work, which consumes a lot of power, and at the same time, the drying efficiency is high. Low, inconvenient. Adjust the use height of the oven and the height of the partition plate to place the raw materials according to the needs of use. The use limit is relatively large, so it needs to be improved.

Method used

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  • Automobile brake master cylinder piston preparation device
  • Automobile brake master cylinder piston preparation device
  • Automobile brake master cylinder piston preparation device

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Effect test

Embodiment 1

[0032] Such as figure 1 As shown, the present invention also discloses a piston preparation device for an automobile brake master cylinder. The chamber 2 and the hot air circulation pipe 3 are in the box body 1, the gap between the box body 1, the drying chamber 2, and the hot air circulation pipe 3 is an insulation layer 4, and the top plate 5 of the drying chamber and the bottom plate of the drying chamber are 6 are respectively provided with an upper inner chamber 11 and a lower inner chamber 12, one end of the hot air circulation pipe 3 communicates with the lower inner chamber 12, and a number of upper and lower chambers are distributed on the opposite sides of the drying chamber top plate 5 and the drying chamber bottom plate 6 respectively. Inner cavity 11 and lower inner cavity 12 are communicated ventilating hole 7, and described hot air circulation pipe 3 has circulation blower 8, and the air outlet end of described circulation blower 8 communicates with upper inner ...

Embodiment 2

[0045] Example 2, such as figure 1 As shown, the difference from Example 1 is:

[0046] In a specific embodiment of the present invention, the air outlet is provided with a humidity sensor 60, the outside of the box 1 is provided with a controller electrically connected to the humidity sensor 60, the circulating air duct 10 is connected in parallel with a switching drying assembly, The switching drying component is based on heating the drying component to regenerate the desiccant when the humidity at the air outlet reaches the upper limit value of the preset humidity in the controller, and switching the hot air into the switching drying component for drying or based on the humidity of the switching drying component drying the hot gas to reach the control When the humidity upper limit value is preset in the device, the switching drying component is heated to regenerate the desiccant and the switching hot air is passed into the drying component for drying.

[0047] By adopting ...

Embodiment 3

[0051] The present invention also discloses a method for drying and using the above-mentioned automobile brake master cylinder piston preparation device. In a specific embodiment of the present invention, the following steps are included:

[0052] 1) Drying and use: When in use, the raw materials to be dried can be placed on the partition plate 16 for drying according to needs or the partition plate 16 can be taken out and dried in the original container of raw materials, and the air is heated through the heating pipe 18. The raw materials are dried, and the drying temperature is controlled at 60 to 70 degrees Celsius. When the circulating fan 8 is working, the circulating fan 8 makes the hot air enter the lower inner cavity 12 from a number of ventilation holes 7 on the bottom plate of the drying chamber 6. and enter the hot air circulation pipe 3, and enter the drying pipe 53 through the circulation air pipe 10 at the air outlet end of the circulation fan 8 and the airflow in...

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Abstract

The invention discloses an automobile brake master cylinder piston preparation device. A drying oven comprises an oven body with a sealing door, a drying chamber and a hot air circulation pipeline, the drying chamber and the hot air circulation pipeline are arranged in the oven body, a heat preservation layer is arranged in the gap among the oven body, the drying chamber and the hot air circulation pipeline, an upper inner cavity and a lower inner cavity are formed in a drying chamber top plate and a drying chamber bottom plate correspondingly, one end of the hot air circulation pipeline communicates with the lower inner cavity, a plurality of vent holes communicating with the upper inner cavity and the lower inner cavity correspondingly are distributed in the opposite sides of the dryingchamber top plate and the drying chamber bottom plate, a circulation fan is arranged in the hot air circulation pipeline, the air outlet end of the circulation fan is communicated with the upper innercavity through a circulation air pipe, a plurality of partition plates are arranged in the drying chamber, a heating pipe is arranged on the inner wall of the drying chamber, a lifting driving assembly used for driving the oven body to ascend and descend is arranged below the oven body, the height of the oven body is adjusted, and the horizontal height of the partition plates is adjusted.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile brake master cylinder piston preparation device. Background technique [0002] The brake master cylinder is a key component in the automobile brake system. Its main function is to push the piston in the master cylinder to move by the displacement of the pedal, thereby generating hydraulic pressure, which in turn pushes the brake cylinder to move and brake The shoe expands, and the car is braked by the friction between the shoe and the wheel drum. In the production process of the existing brake master cylinder, an oven is usually used to heat and dry the raw materials. However, the existing oven structure Including the box body and the partition plate installed in the box body, the heating pipe is arranged at the bottom of the box body, and the air outlet is opened on the outer wall of the box body. On the one hand, such a structure requires the heating tube to c...

Claims

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Application Information

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IPC IPC(8): F26B11/00F26B21/00F26B21/04F26B21/08F26B25/12B01D53/26B01D53/28
CPCB01D53/26B01D53/28F26B11/00F26B21/001F26B21/003F26B21/04F26B21/08F26B25/12
Inventor 不公告发明人
Owner 吴盼磊