A crimping system for terminal machine riveting executive mechanism
A technology of actuators and terminal machines, applied in circuit/collector parts, electrical components, connections, etc., can solve the problem of crushing the terminal U-shaped riveting pressure grid, etc., and achieve the effect of improving the yield and saving production costs.
Active Publication Date: 2020-06-02
佛山驰森电气有限公司
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Problems solved by technology
It is found that the existing riveting actuators are prone to crushing the U-shaped riveting grid of the terminal
Method used
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Embodiment 1
[0014] Embodiment 1, reference figure 1 and figure 2 , a crimping system for a crimping actuator of a terminal machine, comprising: an upper die 51, a lower die 52, and a motor system, and a line for accommodating a wire 55 to be riveted is arranged between the upper and lower dies 51 and 52. The head enters the cavity 54, and the motor system drives the upper die 51 to rivet downward. During the riveting process, the upper die 51 outputs at least three different pressure values. In practice, it was unexpectedly found that , to output three different pressure values to get the best results. This embodiment is described by outputting three different pressure values, wherein: the first pressure value is the largest, the third pressure value is the second, and the second pressure value is the smallest.
[0015] The entire riveting process is divided into 3 stages:
[0016] The first stage: the upper die 51 just touches the terminal U-shaped riveting grid 53; at this stage, ...
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The invention discloses a pressing system for a terminal machine riveting pressure actuating mechanism. The pressing system comprises an upper cutting die, a lower cutting die and a motor system, wherein a cavity for a wire head part for accommodating a wire rod waiting for riveting pressure to enter is arranged between the upper cutting die and the lower cutting die; the motor system is used fordriving downward riveting pressure of the upper cutting die; in the riveting pressure process, the upper cutting die is used for outputting at least three different pressure values; the pressure valuefor first output is the maximum, and the pressure value for last output takes a second place. The at least three different pressure values are creatively used and output, so that a terminal U-shapedriveting pressure gate is pressed by using different degrees of force, and it is discovered that the qualified rate of terminals pressed by using the method reaches 99% through actual operation, so that the rate of finished products is greatly improved, and the production cost is saved. The method can be widely applied into automatic control for pressure machine pressing systems.
Description
technical field [0001] The invention relates to an apparatus for assembling line connectors. Background technique [0002] In the electrical and electronic industry, transformers, wire-wound resistors, inductors and other products usually require terminal assembly during the manufacturing process. A general terminal machine riveting actuator includes: an upper die, a lower die, and a motor system. The motor system is provided with a response end to make the motor act. The cavity where the wire head of the crimped wire enters. When the wire needs to be riveted and crimped, put the wire head into the cavity, place the U-shaped riveting grid of the terminal on the lower die, and the upper blade Driven by the motor system, the mold will press down, and press the head of the wire to be riveted into the U-shaped riveting grid of the terminal to complete the riveting operation. During the riveting process of the existing riveting actuator, the upper die always outputs a pressure ...
Claims
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IPC IPC(8): H01R43/048
CPCH01R43/0482
Inventor 龚鹏林
Owner 佛山驰森电气有限公司