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Strip folding machine special for resistor

A folding machine and resistor technology, applied in the field of resistors, can solve problems such as resistor damage, balance fulcrum tilting, resistor falling off, etc., to achieve the effect of ensuring angle, avoiding tilt, and improving firmness

Inactive Publication Date: 2021-06-08
杨正德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Resistors are generally directly referred to as resistors in daily life. After the resistor is connected to the circuit, the resistance value of the resistor is fixed. Generally, there are two pins, which can limit the current through the branch it is connected to. The resistor In the process of production, it is necessary to use a folding machine to bend the pins on both sides of the resistor to avoid the pins being too long and easy to damage, but because the folding machine is in the process of bending the pins of the resistor In the process, the bottom of the resistor is supported by the suspension bracket, and then a certain extrusion force is applied to the pins, so that the pins are bent, and the resistor is pressed down during the process of applying the extrusion force, resulting in The balance fulcrum on the bottom of the resistor is tilted, resulting in different bending angles of the pins at both ends of the resistor. At the same time, the resistor is easy to fall off from the suspension bracket, resulting in damage to the resistor

Method used

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  • Strip folding machine special for resistor
  • Strip folding machine special for resistor
  • Strip folding machine special for resistor

Examples

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Embodiment 1

[0024] as attached figure 1 To attach Image 6 Shown:

[0025] The present invention is a special folding machine for resistors. Its structure includes a support base 1, a window 2, a folding main body 3, and a warning light 4. The upper end of the supporting base 1 is fixed to the bottom of the folding main body 3, and the folding main body 3 The front end surface is embedded with a window 2, and the top of the folded bar host 3 is provided with a warning light 4, and the folded bar host 3 includes a host shell 31, a screw rod 32, a base 33, a supporting mechanism 34, and a bending mechanism 35. The bottom of the host housing 31 is fixed to the top of the support base 1, and the upper end of the host housing 31 is provided with a screw rod 32, and the screw rod 32 is fixed to the outer end of the bending mechanism 35, and the bottom of the base 33 is fixed on the host housing 31 inner bottom, the top of the base 33 is provided with a supporting mechanism 34, and the support...

Embodiment 2

[0033] as attached Figure 7 to attach Figure 8 Shown:

[0034] Wherein, the bending mechanism 35 includes a support arm 351, a bending frame 352, and a lifting mechanism 353. One end of the support arm 351 is fixed to the outside of the screw rod 32, and the other end of the support arm 351 is in contact with the surface of the bending frame 352. Welding, the middle part of the bending frame 352 is provided with a lifting mechanism 353, the middle part of the bending frame 352 is a cavity structure, and five lifting mechanisms 353 are equidistantly distributed on the middle cavity structure of the bending frame 352, Good for independent snubbing on top of the five resistors.

[0035] Wherein, the lifting mechanism 353 includes a guide frame 53a, a spring bar 53b, and a fitting plate 53c. The rod 53b runs through the inside of the outer end of the fitting plate 53c through a clearance fit. The fitting plate 53c is located in the middle of the bending frame 352. There are t...

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Abstract

The invention discloses a strip folding machine special for a resistor. The machine structurally comprises a supporting base, a window, a strip folding main machine and a warning lamp, wherein the upper end of the supporting base is fixed to the bottom of the strip folding main machine, the window is fixedly installed on the surface of the front end of the strip folding main machine in an embedded mode, and clamping blocks clamp and fix the front end and the rear end of a resistor. In the bending process, a linkage rod slightly rotates around a hinge shaft to press down and buffer the resistor, the tops of the two supporting plates and the bottoms of the outer sides of the left end and the right end of the resistor are supported, so that the resistor is prevented from inclining in the bending process, and therefore, it is guaranteed that the bending angles of pins at two ends of the resistor are consistent, and when the bending frame is pressed down and bent, an attaching plate elastically moves upwards on a spring rod by means of a downward pressing force generated, the attaching plate is ensured to stably move upwards through the guide frames at two ends, so that the upper end surface of the resistor is buffered and collided, the downward pressing firmness of the resistor is improved, and the resistor pin is prevented from inclining in the bending process.

Description

technical field [0001] The invention relates to the field of resistors, and more specifically, relates to a folding machine dedicated to resistors. Background technique [0002] Resistors are generally directly referred to as resistors in daily life. After the resistor is connected to the circuit, the resistance value of the resistor is fixed. Generally, there are two pins, which can limit the current through the branch it is connected to. The resistor In the process of production, it is necessary to use a folding machine to bend the pins on both sides of the resistor to avoid the pins being too long and easy to damage, but because the folding machine is in the process of bending the pins of the resistor In the process, the bottom of the resistor is supported by the suspension bracket, and then a certain extrusion force is applied to the pins, so that the pins are bent, and the resistor is pressed down during the process of applying the extrusion force, resulting in The bal...

Claims

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Application Information

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IPC IPC(8): B21F1/00
CPCB21F1/004
Inventor 杨正德
Owner 杨正德
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