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Mould press binding post

A terminal block and press technology, which is applied in connection, clamping/spring connection, parts of the connection device, etc., can solve the problems of unstable connection, unstable fixation, affecting production efficiency and production quality, etc., and achieves convenient use , The connection is stable and the connection effect is good

Inactive Publication Date: 2018-06-26
CHONGQING YINSHENG MOLD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the commonly used connection method is to use insulating tape to bind, but this method is more suitable for cables with small diameters. If it is applied to a mold press with high power, there will be problems of unreliable fixation, especially For the connection of two parallel cables, the connection position will be bent, which will lead to unstable connection
It can be seen that the existing cable connection method will not only affect the production efficiency and production quality, but also seriously affect the service life of the mold press

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 , figure 2 and image 3 As shown, the mold press terminal includes a U-shaped conductive column 1, the two ends of the conductive column 1 are cylindrical, and external threads are provided on the outer circles of the two ends of the conductive column 1; Internal threads are provided on the inner surface of the cylinder 3, and the two insulating cylinders 3 are threadedly connected to the two ends of the conductive column 1 respectively; slideway groups are provided on both ends of the conductive column 1, and the slideway groups are composed of a plurality of uniform The slideway 11 arranged on the end surface of the conductive column is composed of the slideway 11 extending radially outward from the center of the end surface of the conductive column 1; it also includes a fastening ring 4, which is fixed on the end of the insulating cylinder 3, The fastening ring 4 is coaxial with the insulating cylinder 3, and the inner surface of the fastening rin...

Embodiment 2

[0031] Such as figure 1 and image 3 As shown, on the basis of Embodiment 1, this embodiment also includes an insulating corrugated tube 5 sheathed on the curved portion of the conductive column 1 , and both ends of the insulating corrugated tube 5 are respectively connected to the insulating cylinder 3 . The insulating corrugated pipe 5 is provided to prevent potential safety hazards caused by direct contact of the construction personnel with the conductive column 1 .

Embodiment 3

[0033] Such as figure 1 and image 3 As shown, in this embodiment, on the basis of Embodiment 2, two anti-loosening rings 6 are arranged on the conductive post 1, and the anti-loosening rings 6 are located between the external threads at both ends of the conductive post 1;

[0034] It also includes two springs 7 sleeved on the conductive column 1, and the two ends of the spring 7 are respectively in contact with the anti-loosening ring 6 and the insulating cylinder 3;

[0035] Both the anti-loosening ring 6 and the spring 7 are located in the insulating bellows 5 .

[0036] When the cable is installed, the spring 7 is compressed by the insulating cylinder 3, and the spring 7 acts as an anti-loosening function. In this way, the relative rotation between the insulating cylinder 3 and the conductive column 1 can prevent the cable from falling off.

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PUM

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Abstract

The invention discloses a mould press binding post. The mould press binding post comprises a U-shaped conductive column; two ends of the conductive column are cylindrical; external threads are formedat the outer peripheral surfaces of the two ends of the conductive column respectively; the mould press binding post further comprises insulation cylinders; internal threads are formed on the inner peripheral surfaces of the insulation cylinders; the two insulation cylinders are in threaded connection with the two ends of the conductive column respectively; slide way groups are formed in the end surfaces of the two ends of the conductive column; the slide way group is composed of slide ways uniformly arranged at the end surface of the conductive column; the slide ways extend outwards radiallyfrom the center of the end surface of the conductive column; the mould press binding post also comprises fastening rings; the fastening rings are fixed at the end portions of the insulation cylinders;the fastening rings are coaxial with the insulation cylinders; the inner surfaces of the fastening rings are tapered surfaces; the mould press binding post comprises clamping blocks slidably disposedon the slide ways; and the clamping blocks have tapered surfaces matched with the inner surfaces of the fastening rings. When the mould press binding post of the invention is adopt to connect two parallel cables, the cables do not need to be bent, and therefore, connection is more stable.

Description

technical field [0001] The invention relates to a mold press terminal. Background technique [0002] Due to the optimization of the layout in the workshop, when the position of the mold press needs to be adjusted, the cable of the mold press needs to be lengthened. At present, the commonly used connection method is to use insulating tape to bind, but this method is more suitable for cables with smaller diameters. If it is applied to a mold press with high power, there will be problems of unreliable fixation, especially For the connection of two parallel cables, since the connection position will be bent, the connection will be unstable. It can be seen that the existing cable connection method will not only affect the production efficiency and production quality, but also seriously affect the service life of the mold press. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a mold press ter...

Claims

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Application Information

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IPC IPC(8): H01R4/40H01R13/629
CPCH01R4/40H01R13/629
Inventor 邱建华
Owner CHONGQING YINSHENG MOLD