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Assembly method for double-pitch chain

An assembly method and double-pitch technology, applied in the chain field, can solve problems such as low assembly quality, low assembly efficiency, and waste of manpower, and achieve the effects of improving work efficiency, reducing labor intensity, and improving competitiveness

Inactive Publication Date: 2019-03-01
东华链条兴化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, one of the objects of the present invention is to provide a double-pitch chain assembly method to solve the problems of low assembly quality, low assembly efficiency, cumbersome work, and waste of manpower in the prior art.

Method used

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  • Assembly method for double-pitch chain

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Embodiment Construction

[0028] See figure 1 , figure 1 Shown is a schematic flow chart of the assembly method of the double-pitch chain according to the present invention. The invention provides an assembly method of a double-pitch chain, the assembly method comprising the following steps:

[0029] Step S1, providing an assembly device for a double-pitch chain, the assembly device is integrated into an assembly line, the assembly device includes a control device, a chain transfer mechanism, and a feeding device, a pressing device, and a capping device sequentially installed on the assembly line And the exposed rivet device, wherein the chain transfer mechanism, the feeding device, the pressing device, the capping device and the exposed rivet device are all connected to the control device;

[0030] Step S2, press-fit the inner chain plates, sleeves and rollers to form a single section, which includes two oppositely arranged inner chain plates, a sleeve connecting the two oppositely arranged inner ch...

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Abstract

The invention provides an assembly method for a double-pitch chain. The assembly method comprises the following steps of: providing an assembly device for the double-pitch chain; press-fitting an inner chain plate, a sleeve and a roller to form a single pitch; synchronously feeding an outer sheet, the single pitch and a pin roll to a corresponding station on the assembly device through a feeding device; controlling a press-fitting device to perform pin sheet press-fitting, thereby forming a chain string; controlling a chain transfer mechanism to move according to pitches of the double-pitch chain, and performing sheet covering operation on the chain string; and controlling the chain transfer mechanism to continuously move according to pitches of the double-pitch chain, and performing head-exposing and head-riveting operation on the two ends of the pin roll in the chain string. The assembly method can solve the problems that chain assembly quality is not high, assembly efficiency is low, work is complex, labour power is wasted, and the like in the prior art.

Description

technical field [0001] The invention relates to the technical field of chains, in particular to an assembly method of a double-pitch chain. Background technique [0002] The current double-pitch chain assembly process is: (1) single-section press-fit; (2) pin press-fit; (3) manual cover; (4) exposed riveting head. But the above assembly method has the following problems: [0003] (1) Individual parts are assembled first, and then manually assembled into a chain, which requires multiple transfers, cannot be flow-lined, and has low production efficiency; [0004] (2) Multi-process production, and each process has quality risks, such as incorrect pin frame pressing, manual cover sheet cutting, uneven outcropping, etc.; [0005] (3) The entire assembly and processing process has many procedures, takes up equipment and requires a lot of labor, and consumes a lot of energy. Contents of the invention [0006] Therefore, one of the objectives of the present invention is to prov...

Claims

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Application Information

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IPC IPC(8): B21L9/06
CPCB21L9/06B21L9/065
Inventor 巩烨平宣成胡成冰张建华陆晓志
Owner 东华链条兴化有限公司
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