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A method for press-fitting and assembling gas meter metering chamber shells

A combined method and technology of measuring chambers, applied in the direction of material gluing, connecting components, mechanical equipment, etc., can solve problems such as low efficiency and insufficient quality assurance capabilities

Inactive Publication Date: 2020-04-21
平顶山燃气有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The gluing and capping of the existing metering chamber shells are all done manually, which has low efficiency and insufficient quality assurance capabilities

Method used

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  • A method for press-fitting and assembling gas meter metering chamber shells
  • A method for press-fitting and assembling gas meter metering chamber shells
  • A method for press-fitting and assembling gas meter metering chamber shells

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the described embodiments.

[0025] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , a gas meter metering chamber casing press-fit combination method for combining the metering chamber casing 1 and the metering chamber cover on a press-fit assembly line to form a metering chamber casing assembly; comprising the following steps:

[0026] S1. Housing installation: At the housing installation station, the first side of the housing is facing upwards, and the measuring chamber housing 1 is fixed on the accompanying fixture 100 to form a clamp assembly;

[0027] S2. Gluing on the first side: at the first side gluing station, the first gluing machine 200 automatically applies gluing to the first side of the metering chamber housing 1 and heats it at a low temperature to make the colloid form ...

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Abstract

The invention discloses a gas meter measuring room shell pressing and installing combining method. The gas meter measuring room shell pressing and installing combining method is used for combining a measuring room shell body and a measuring room cover to form a measuring room shell combined body on pressing and installing combining assembly line. The gas meter measuring room shell pressing and installing combining method comprises the following steps that the measuring room shell body is installed and fixed on a follow fixture, first surface automatic gluing is conducted through a gluing machine, a first surface measuring room cover is pressed and installed through a cover pressing machine, a overturning mechanism overturns a fixture combined body by 180 degrees, second surface automatic gluing is conducted through the gluing machine, a second surface measuring room cover is pressed and installed through the cover pressing machine to form the measuring room shell combined body, detaching and disassembling are conducted on the follow fixture and the measuring room shell combined body on a detaching working station, and the follow fixture is returned to a shell body installing working station. The gas meter measuring room shell pressing and installing combining method has the beneficial effects that automatic gluing and cover pressing are achieved through the follow fixture and assembly line equipment, the labor intensity of the method is low, the producing efficiency is high, and the quality assurance capacity is high.

Description

technical field [0001] The invention relates to the field of instrument manufacturing, in particular to a method for press-fitting and assembling gas meter metering chamber shells. Background technique [0002] The measurement of gas consumption is realized by a gas meter. The gas meter includes a movement and a counter. The movement is arranged inside the watch case, and the counter is arranged outside the watch case. The movement includes a metering chamber and a gas consumption conversion mechanism. The conversion mechanism converts the linear motion of the film in the metering chamber into a rotary motion output through the crank connecting rod mechanism, so as to accumulate the gas consumption through the counter. The metering chamber housing is composed of a main housing and a metering chamber cover sealed on both sides of the main housing. There are mainly two types of existing sealing connection methods, one is through adhesive bonding, and the other is through vibr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B11/00
CPCF16B11/006
Inventor 赵振中
Owner 平顶山燃气有限责任公司
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