Terminal crimping machine, applicator for same, terminal crimping and method for manufacturing electric wires thereof
A terminal crimping machine and terminal crimping technology, applied in the direction of connections, circuits, electrical components, etc., can solve problems such as difficulty in returning, heavy burden, etc., and achieve the effects of smooth work, excellent terminal crimping state, and stable braking force
Active Publication Date: 2020-09-08
JAPAN AUTOMATIC MACHINE
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
Therefore, the load on the claws for conveying terminals is heavy, and adjustment of the conveying position and replacement of parts are required due to wear of the claw tips, etc.
[0027] (3) When the chain terminal is excessively conveyed, it is difficult to make the carrier overcome the friction force of the brake plate and return to the opposite direction of the conveying direction
Therefore, it is difficult to fully exert the effect of automatically centering the center of the terminal on the center of the crimping machine when crimping with a crimping device or an anvil's pressing part (knife part).
Method used
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[0065] Below, refer to Figure 1 ~ Figure 3 The terminal brake mechanism 30 of the applicator according to the first embodiment of the present invention will be described. exist Figure 1 ~ Figure 3 in, use with Figure 11 ~ Figure 13 Parts denoted by the same reference numerals refer to substantially the same parts and members. Detailed explanations about these parts are also sometimes omitted. The meanings of the directions indicated by the arrows in each figure are also the same as Figure 11 , Figure 13 Wait for the same meaning.
[0066] The characteristic parts of this first embodiment are the brake roller 33 of the interlock terminal RT and the spring collar 238 (spring deflection amount limiting member) fitted to the outer periphery of the disc spring 237 . That is, the braking mechanism 30 of this embodiment includes a roller 33 that presses the carrier portion C of the interlock terminal RT, a rotation center shaft 35 of the roller 33 , and a pressing mechanism...
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The present invention relates to a terminal crimping machine, an applicator for the same, a terminal crimping method, and a manufacturing method of a terminal crimping wire. The present invention provides an applicator for a terminal crimping machine, being less likely to generate friction debris of a chain terminal carrier and having a stable braking action. An applicator AP (FIG. 11) includes aterminal transmission mechanism 200 for transmitting a chain terminal RT, a crimper 115 for crimping a terminal T to the end of a wire, and the like. A terminal braking mechanism 30 of the terminal transmission mechanism 200 is provided with a roller 33 pressed against a chain terminal carrier portion C, a rotation center shaft 35 of the roller 33, and a pressing mechanism 31 237 for applying a pressing force to the roller 33 through the shaft 35.
Description
technical field [0001] The present invention relates to a terminal crimping machine and the like for crimping a terminal to a stripped electric wire end. In particular, it relates to a terminal crimping machine which improves the braking mechanism for conveying interlocking terminals, which is less likely to generate "friction debris" of interlocking terminal carriers, and which is easy to stabilize the braking force. It also relates to a crimping machine which is improved so that it is easy to position the end of the stripped electric wire at the center of the crimping machine, and the like. Background technique [0002] A terminal crimping machine for crimping a terminal to an end portion of an electric wire from which the sheathing layer has been stripped is widely used in a process of manufacturing wire harnesses for automobiles, electric equipment, and the like. In the terminal crimping machine, the terminal is positioned in the crimping machine while conveying the cha...
Claims
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IPC IPC(8): H01R43/055
CPCH01R43/055
Inventor 海老原一男志贺广司高桥洋平
Owner JAPAN AUTOMATIC MACHINE