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Watch band disassembling raw grain assembling mold and method

A technology for assembling molds and watch straps, which is used in handheld tools, manufacturing tools, etc., to achieve the effects of easy production, uniform assembly specifications, and high precision

Inactive Publication Date: 2019-10-01
马鞍山恒隆机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problem that the existing watchband assembly device cannot solve the problem of high-quality and high-efficiency assembly of unwrapped raw grains, the present invention provides a watchband disassembled raw grained assembly mold, which is easy to operate and can significantly improve the quality and efficiency of watchband disassembled raw grains assembled , improve safety performance

Method used

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  • Watch band disassembling raw grain assembling mold and method
  • Watch band disassembling raw grain assembling mold and method
  • Watch band disassembling raw grain assembling mold and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Such as Figure 3-5 As shown, a mold for dismantling and assembling watchbands includes an upper mold module 100 and a lower mold module 200. The upper mold module 100 and the lower mold module 200 are combined to form a whole mold. The combined use of the upper mold and the lower mold overcomes the problems of low quality and low efficiency in the watchband dismantling and assembling industry. The upper mold and the lower mold are combined into a whole through the column 110. The combination of the upper mold and the lower mold can effectively meet the needs of the movement and rectification of the equipment in the factory, save time and effort, and facilitate production. The lower mold mainly fixes the raw grains of the strap, providing a working environment for the completion of the assembly. , The upper mold completes the assembly of the raw grain of the strap. Compared with manual assembly, it saves time and effort, has high precision, and uniform assembly specific...

Embodiment 2

[0056] On the basis of embodiment 1, this embodiment combines figure 1 with figure 2 A method for dismantling and assembling a watch strap is provided, comprising the following steps:

[0057] S1. Disassemble the three-bead strap according to the figure 2 As shown in the combination, thread the connecting piece at the blind hole where the raw grain is removed on both sides, and thread it at the through hole figure 1 As for the hair clip shown, when the hair clip is inserted, the protruding end is located at the top of the raw grain of the strap.

[0058] S2. Put the combination formed by dismantling raw grains and hairpins of the watchband against the vertical working surface of the backing plate 221 vertically, and fix the combination formed by dismantling the raw grains and hairpins using the fixing clip on the lower die base 210, so that it does not move relative to each other.

[0059] S3. Record the initial height of the bottom end of the press-fit part 182 as D, D=...

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Abstract

The invention discloses a watch band disassembling raw grain assembling mold and method and belongs to the technical field of watch band assembling. The watch band disassembling raw grain assembling mold comprises an upper mold module and a lower mold module which are combined to form the whole mold; the upper mold module comprises a stand column, an upper mold base, a lifting rod and a press-in unit; the lower mold module comprises a lower mold base and a fixed unit; one end of the stand column is connected with the upper mold base, and the other end of the stand column abuts against the lower mold base; the lifting rod vertically penetrates through the upper mold base, and the lower end of the lifting rod is connected with the press-in unit; the press-in unit comprises a press-in base and a press-in piece; the press-in base is connected with the lifting rod, and the press-in piece is detachably installed on the press-in base; and the portion, opposite to the installing position of the press-in unit, of the lower mold base is provided with a fixing unit. Compared with original manual manner pressing, the productivity of the watch band disassembling raw grain assembling mold and method is improved about 5 times, the work efficiency is high, the press-in depth of connection pieces of disassembling raw grains is consistent, damage of the connection pieces cannot be caused, and meanwhile the potential safety hazard caused by manual misoperation is avoided.

Description

technical field [0001] The invention belongs to the technical field of watch strap assembly, and more specifically relates to a watch strap dismantling raw particle assembly mold and an assembly method thereof. Background technique [0002] Watch strap is a general term for the effective part of the watch’s fixed wrist. There are various materials for making watch straps. Generally, metal straps are composed of metal particles of different sizes and shapes that pass through the connection through connectors. This kind of metal particles is called For strap grains. The newly bought watches with metal straps are usually not the right length for the straps. In order to allow people with thicker wrists to wear them, the manufacturers design the straps to be longer. However, a watch strap that is too loose is neither safe nor beautiful on the wrist, and the metal watch strap needs to be treated. [0003] The metal watch strap is divided into two parts, a fixed watch strap and a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/02
CPCB25B27/02
Inventor 赵其丙
Owner 马鞍山恒隆机械科技有限公司
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