CN201383614Y - Mute terminal crimping machine - Google Patents

Abstract

The utility model discloses a machine is pressed to silence terminal, including frame, motor, drift and drift actuating mechanism, drift actuating mechanism comprises main shaft, copper sheathing, slider and the left and right briquetting of slider, the output shaft of motor is connected to main shaft one end, and the other end is equipped with the eccentric shaft be connected with the copper sheathing on the eccentric shaft, the copper sheathing is in the slider, the slider can be done between the left and right briquetting of slider and slide from top to bottom, the drift is connected on the slider. The utility model discloses a mechanism is compacter than before, has the characteristics that the noise is little.

Description

A silent terminal crimping machine

technical field

The utility model relates to a terminal forming device, in particular to a silent terminal crimping machine.

Background technique

Nowadays, in order to make the connection of electrical circuits convenient and fast, people usually use terminal blocks. When fixing and connecting wire terminals, terminal crimping machines (also called terminal machines or terminal machines) are generally used, that is, the power drive mechanism is used to drive the punch up and down. The movement squeezes the terminal and the wire head, causing them to deform locally and snap together tightly. At present, the driving mechanism of the punch is composed of a main shaft, an eccentric copper sleeve, an inner slider and an outer slider, and the limitation of this structure is that there are many parts and high noise.

Contents of the invention

The purpose of the utility model is to provide a silent terminal crimping machine with low noise.

The technical solution adopted by the utility model to solve its technical problems is: a silent terminal crimping machine, including a frame, a motor, a punch and a punch driving mechanism, and the punch driving mechanism consists of a main shaft, a copper sleeve, a slider And the left and right pressure blocks of the slider. One end of the main shaft is connected to the output shaft of the motor, and the other end is provided with an eccentric shaft. A copper sleeve is connected to the eccentric shaft. The copper sleeve is sleeved in the slider. The block can slide up and down between the left and right pressing blocks of the slider, and the punch is connected to the slider.

As an improvement of the above technical solution, the punch is connected to the slider through a punch pressing block and a self-locking nut.

The beneficial effects of the utility model are: a silent terminal crimping machine of the utility model cancels the original eccentric copper sleeve and adopts the eccentric shaft, which reduces the number of sliders, reduces parts, and the mechanism is more compact and can be moved. The noise is reduced, which is conducive to environmental protection.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.

Referring to FIG. 1 , a silent terminal crimping machine includes a frame 1 , a motor 2 , a punch 3 and a punch driving mechanism. The motor 2 is fixed on the frame 1 through a motor base 4 . The punch driving mechanism is composed of a main shaft 5, a copper sleeve 6, a slider 7, a left pressure block 8 of the slider, and a right pressure block 9 of the slider. One end of the main shaft 5 is connected to the output shaft of the motor 2, and the other end is provided with an eccentric shaft. 10. A copper sleeve 6 is connected to the eccentric shaft 10, and the copper sleeve 6 is set in the slider 7. The left pressure block 8 of the slider and the right pressure block 9 of the slider are fixed on the frame 1, and the slider 7 can be placed on the slider Slide up and down between the left pressing block 8 and the right pressing block 9 of the slider. The punch 3 is connected to the slider 7 through the punch pressing block 11 and the self-locking nut 12. The punch pressing block 11 and the self-locking nut 12 can make the The punch 3 is better fixed on the slide block 7 and is not easy to fall off.

The utility model cancels the original eccentric copper sleeve, adopts an eccentric shaft, and reduces the number of sliders, thus reducing parts, making the mechanism more compact, reducing noise during use, and having the advantages of environmental protection.

Claims (2)

1. A silent terminal crimping machine, including a frame, a motor, a punch and a punch driving mechanism, characterized in that the punch driving mechanism consists of a main shaft, a copper sleeve, a slider, and the left and right pressing blocks of the slider One end of the main shaft is connected to the output shaft of the motor, and the other end is provided with an eccentric shaft. A copper sleeve is connected to the eccentric shaft. Slide up and down between the pressing blocks, and the punch is connected on the slide block. 2. The silent terminal crimping machine according to claim 1, wherein the punch is connected to the slider through a punch press block and a self-locking nut.

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