Hinge assembling and positioning device with efficient positioning function

Abstract

The invention discloses an efficient positioning hinge assembly positioning device which comprises a carrier, the top face of the carrier is provided with an inner strip positioning face and an arm body positioning face, the inner strip positioning face is matched with the bottom face of an inner strip assembly in shape, and the arm body positioning face is matched with the bottom face of an arm body in shape. The arm body positioning face is arranged on the peripheral side of the inner strip positioning face, and when the inner strip assembly and the arm body are placed on the inner strip positioning face and the arm body positioning face, connecting holes in the inner strip assembly and the arm body are aligned. According to the invention, the inner strip assembly and the arm body can be completely positioned in an assembling posture, so that the assembling process is more convenient and efficient.

Description

technical field [0001] The invention relates to the field of hinge assembly equipment, in particular to an efficient positioning hinge assembly positioning device. Background technique [0002] The hinge is usually formed by riveting or screwing multiple parts such as arm body, base, cup head, four-hole parts, etc., among which there are small parts such as torsion springs, plastic round tubes, U nails and other small parts at the joints of each part. Functional hinges need to be further installed with inner strip components containing buffer damping tubes. When the hinge is assembled as a whole, each component needs to align the connection holes for assembly, and the hinge components are fine and irregular, and usually need to be manually adjusted and positioned, resulting in The production efficiency is low, the production cycle is long, the positioning accuracy is not high, and the yield rate is difficult to guarantee. At present, there are vehicles that can position the ...

AI Technical Summary

Problems solved by technology

[0002] Hinges are usually connected by riveting or screwing multiple parts such as arm body, base, cup head, four-hole parts, etc., and there are small parts such as torsion springs, plastic round tubes, U nails, etc. at the joints of each part. Functional hinges need to be further installed with inner strip components containing buffer damping tubes. During the overall assembly of the hinge, each component needs to be assembled by aligning the connection holes. However, the hinge components are fine and irregular, and usually require manual adjustment and positioning, resulting in The production efficiency is low, the production cycle is long, the positioning accuracy is not high, and the yield rate is difficult to guarantee, etc. At present, there are vehicles capable of positioning hinge parts, such as the positioning vehicle with application number 202010675404.6, which first fits the entire outer wall of the arm body Positioning so that the opening of the arm body faces upwards, it is convenient to put the inner strip assembly into the inside of the arm body through the opening of the arm body for installation, and pre-set an opening on the arm body, and set a support rod on the carrier to pass through the opening and enter the arm body The inside of the arm body is used to support and position the inner strip components placed in the arm body. This kind of positioning carrier needs to open special holes on the arm body product, which increases the process of the arm body and affects the strength of the arm body. The inner strip components After being placed in the arm body, it is very unstable to rely only on the small support rod for positioning and support. It is easy to skew when threading the nail, resulting in failure of assembly or damage to the workpiece. The stability is affected, and the arm body may be slightly deformed after the nail is inserted, and the arm body trapped in the vehicle may be difficult to remove

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